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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
| commit | b750101eb236130cf056c675997decbac904cc49 (patch) | |
| tree | a5df1a06754bdd014cb975c051c83b01c9a97532 /src/systemd | |
| parent | Initial commit. (diff) | |
| download | systemd-b750101eb236130cf056c675997decbac904cc49.tar.xz systemd-b750101eb236130cf056c675997decbac904cc49.zip | |
Adding upstream version 252.22.upstream/252.22upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/systemd')
33 files changed, 5441 insertions, 0 deletions
diff --git a/src/systemd/_sd-common.h b/src/systemd/_sd-common.h new file mode 100644 index 0000000..6f657c2 --- /dev/null +++ b/src/systemd/_sd-common.h @@ -0,0 +1,108 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdcommonhfoo +#define foosdcommonhfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +/* This is a private header; never even think of including this directly! */ + +#if defined(__INCLUDE_LEVEL__) && __INCLUDE_LEVEL__ <= 1 && !defined(__COVERITY__) +# error "Do not include _sd-common.h directly; it is a private header." +#endif + +typedef void (*_sd_destroy_t)(void *userdata); + +#ifndef _sd_printf_ +# if __GNUC__ >= 4 +# define _sd_printf_(a,b) __attribute__((__format__(printf, a, b))) +# else +# define _sd_printf_(a,b) +# endif +#endif + +#ifndef _sd_sentinel_ +# define _sd_sentinel_ __attribute__((__sentinel__)) +#endif + +#ifndef _sd_packed_ +# define _sd_packed_ __attribute__((__packed__)) +#endif + +#ifndef _sd_pure_ +# define _sd_pure_ __attribute__((__pure__)) +#endif + +/* Note that strictly speaking __deprecated__ has been available before GCC 6. However, starting with GCC 6 + * it also works on enum values, which we are interested in. Since this is a developer-facing feature anyway + * (as opposed to build engineer-facing), let's hence conditionalize this to gcc 6, given that the developers + * are probably going to use something newer anyway. */ +#ifndef _sd_deprecated_ +# if __GNUC__ >= 6 +# define _sd_deprecated_ __attribute__((__deprecated__)) +# else +# define _sd_deprecated_ +# endif +#endif + +#ifndef _SD_STRINGIFY +# define _SD_XSTRINGIFY(x) #x +# define _SD_STRINGIFY(x) _SD_XSTRINGIFY(x) +#endif + +#ifndef _SD_BEGIN_DECLARATIONS +# ifdef __cplusplus +# define _SD_BEGIN_DECLARATIONS \ + extern "C" { \ + struct _sd_useless_struct_to_allow_trailing_semicolon_ +# else +# define _SD_BEGIN_DECLARATIONS \ + struct _sd_useless_struct_to_allow_trailing_semicolon_ +# endif +#endif + +#ifndef _SD_END_DECLARATIONS +# ifdef __cplusplus +# define _SD_END_DECLARATIONS \ + } \ + struct _sd_useless_cpp_struct_to_allow_trailing_semicolon_ +# else +# define _SD_END_DECLARATIONS \ + struct _sd_useless_struct_to_allow_trailing_semicolon_ +# endif +#endif + +#ifndef _SD_ARRAY_STATIC +# if __STDC_VERSION__ >= 199901L && !defined(__cplusplus) +# define _SD_ARRAY_STATIC static +# else +# define _SD_ARRAY_STATIC +# endif +#endif + +#define _SD_DEFINE_POINTER_CLEANUP_FUNC(type, func) \ + static __inline__ void func##p(type **p) { \ + if (*p) \ + func(*p); \ + } \ + struct _sd_useless_struct_to_allow_trailing_semicolon_ + +/* The following macro should be used in all public enums, to force 64bit wideness on them, so that we can + * freely extend them later on, without breaking compatibility. */ +#define _SD_ENUM_FORCE_S64(id) \ + _SD_##id##_INT64_MIN = INT64_MIN, \ + _SD_##id##_INT64_MAX = INT64_MAX + +#endif diff --git a/src/systemd/meson.build b/src/systemd/meson.build new file mode 100644 index 0000000..5a8760d --- /dev/null +++ b/src/systemd/meson.build @@ -0,0 +1,103 @@ +# SPDX-License-Identifier: LGPL-2.1-or-later + +_systemd_headers = [ + 'sd-bus.h', + 'sd-bus-protocol.h', + 'sd-bus-vtable.h', + 'sd-daemon.h', + 'sd-device.h', + 'sd-event.h', + 'sd-gpt.h', + 'sd-hwdb.h', + 'sd-id128.h', + 'sd-journal.h', + 'sd-login.h', + 'sd-messages.h', + 'sd-path.h', +] + +# https://github.com/mesonbuild/meson/issues/1633 +systemd_headers = files(_systemd_headers) + +_not_installed_headers = [ + 'sd-dhcp6-client.h', + 'sd-dhcp6-lease.h', + 'sd-dhcp-client.h', + 'sd-dhcp-lease.h', + 'sd-dhcp-option.h', + 'sd-dhcp6-option.h', + 'sd-dhcp-server.h', + 'sd-ipv4acd.h', + 'sd-ipv4ll.h', + 'sd-lldp-rx.h', + 'sd-lldp-tx.h', + 'sd-lldp.h', + 'sd-ndisc.h', + 'sd-netlink.h', + 'sd-network.h', + 'sd-radv.h', + 'sd-resolve.h', +] + +install_headers( + systemd_headers, + '_sd-common.h', + subdir : 'systemd') + +############################################################ + +if want_tests == 'false' + subdir_done() +endif + +opts = [['c'], + ['c', '-ansi'], + ['c', '-std=iso9899:1990'], + ['c', '-std=iso9899:2011']] + +if cc.has_argument('-std=iso9899:2017') + opts += [['c', '-std=iso9899:2017']] +endif + +if cc.has_argument('-std=c2x') + opts += [['c', '-std=c2x']] +endif + +if cxx_cmd != '' + opts += [['c++'], + ['c++', '-std=c++98'], + ['c++', '-std=c++11']] + if cxx.has_argument('-std=c++14') + opts += [['c++', '-std=c++14']] + endif + if cxx.has_argument('-std=c++17') + opts += [['c++', '-std=c++17']] + endif + if cxx.has_argument('-std=c++20') + opts += [['c++', '-std=c++20']] + endif + if cxx.has_argument('-std=c++23') + opts += [['c++', '-std=c++23']] + endif +endif + +foreach header : _systemd_headers + _not_installed_headers + [libudev_h_path] + foreach opt : opts + std_name = opt.length() == 2 ? '_'.join(opt[1].split(':')) : '' + test('cc-' + header.split('/')[-1] + '_' + opt[0] + std_name, + env, + suite : 'headers', + args : [cc.cmd_array(), + '-c', + '-x', opt, + '-Wall', + '-Wextra', + '-Werror', + '-pedantic', + '-Wno-long-long', + '-Wno-variadic-macros', + '-include', meson.current_source_dir() / header, + '-o/dev/null', + '/dev/null']) + endforeach +endforeach diff --git a/src/systemd/sd-bus-protocol.h b/src/systemd/sd-bus-protocol.h new file mode 100644 index 0000000..1581642 --- /dev/null +++ b/src/systemd/sd-bus-protocol.h @@ -0,0 +1,105 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdbusprotocolhfoo +#define foosdbusprotocolhfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +/* Types of message */ + +enum { + _SD_BUS_MESSAGE_TYPE_INVALID = 0, + SD_BUS_MESSAGE_METHOD_CALL, + SD_BUS_MESSAGE_METHOD_RETURN, + SD_BUS_MESSAGE_METHOD_ERROR, + SD_BUS_MESSAGE_SIGNAL, + _SD_BUS_MESSAGE_TYPE_MAX +}; + +/* Primitive types */ + +enum { + _SD_BUS_TYPE_INVALID = 0, + SD_BUS_TYPE_BYTE = 'y', + SD_BUS_TYPE_BOOLEAN = 'b', + SD_BUS_TYPE_INT16 = 'n', + SD_BUS_TYPE_UINT16 = 'q', + SD_BUS_TYPE_INT32 = 'i', + SD_BUS_TYPE_UINT32 = 'u', + SD_BUS_TYPE_INT64 = 'x', + SD_BUS_TYPE_UINT64 = 't', + SD_BUS_TYPE_DOUBLE = 'd', + SD_BUS_TYPE_STRING = 's', + SD_BUS_TYPE_OBJECT_PATH = 'o', + SD_BUS_TYPE_SIGNATURE = 'g', + SD_BUS_TYPE_UNIX_FD = 'h', + SD_BUS_TYPE_ARRAY = 'a', + SD_BUS_TYPE_VARIANT = 'v', + SD_BUS_TYPE_STRUCT = 'r', /* not actually used in signatures */ + SD_BUS_TYPE_STRUCT_BEGIN = '(', + SD_BUS_TYPE_STRUCT_END = ')', + SD_BUS_TYPE_DICT_ENTRY = 'e', /* not actually used in signatures */ + SD_BUS_TYPE_DICT_ENTRY_BEGIN = '{', + SD_BUS_TYPE_DICT_ENTRY_END = '}' +}; + +/* Well-known errors. Note that this is only a sanitized subset of the + * errors that the reference implementation generates. */ + +#define SD_BUS_ERROR_FAILED "org.freedesktop.DBus.Error.Failed" +#define SD_BUS_ERROR_NO_MEMORY "org.freedesktop.DBus.Error.NoMemory" +#define SD_BUS_ERROR_SERVICE_UNKNOWN "org.freedesktop.DBus.Error.ServiceUnknown" +#define SD_BUS_ERROR_NAME_HAS_NO_OWNER "org.freedesktop.DBus.Error.NameHasNoOwner" +#define SD_BUS_ERROR_NO_REPLY "org.freedesktop.DBus.Error.NoReply" +#define SD_BUS_ERROR_IO_ERROR "org.freedesktop.DBus.Error.IOError" +#define SD_BUS_ERROR_BAD_ADDRESS "org.freedesktop.DBus.Error.BadAddress" +#define SD_BUS_ERROR_NOT_SUPPORTED "org.freedesktop.DBus.Error.NotSupported" +#define SD_BUS_ERROR_LIMITS_EXCEEDED "org.freedesktop.DBus.Error.LimitsExceeded" +#define SD_BUS_ERROR_ACCESS_DENIED "org.freedesktop.DBus.Error.AccessDenied" +#define SD_BUS_ERROR_AUTH_FAILED "org.freedesktop.DBus.Error.AuthFailed" +#define SD_BUS_ERROR_NO_SERVER "org.freedesktop.DBus.Error.NoServer" +#define SD_BUS_ERROR_TIMEOUT "org.freedesktop.DBus.Error.Timeout" +#define SD_BUS_ERROR_NO_NETWORK "org.freedesktop.DBus.Error.NoNetwork" +#define SD_BUS_ERROR_ADDRESS_IN_USE "org.freedesktop.DBus.Error.AddressInUse" +#define SD_BUS_ERROR_DISCONNECTED "org.freedesktop.DBus.Error.Disconnected" +#define SD_BUS_ERROR_INVALID_ARGS "org.freedesktop.DBus.Error.InvalidArgs" +#define SD_BUS_ERROR_FILE_NOT_FOUND "org.freedesktop.DBus.Error.FileNotFound" +#define SD_BUS_ERROR_FILE_EXISTS "org.freedesktop.DBus.Error.FileExists" +#define SD_BUS_ERROR_UNKNOWN_METHOD "org.freedesktop.DBus.Error.UnknownMethod" +#define SD_BUS_ERROR_UNKNOWN_OBJECT "org.freedesktop.DBus.Error.UnknownObject" +#define SD_BUS_ERROR_UNKNOWN_INTERFACE "org.freedesktop.DBus.Error.UnknownInterface" +#define SD_BUS_ERROR_UNKNOWN_PROPERTY "org.freedesktop.DBus.Error.UnknownProperty" +#define SD_BUS_ERROR_PROPERTY_READ_ONLY "org.freedesktop.DBus.Error.PropertyReadOnly" +#define SD_BUS_ERROR_UNIX_PROCESS_ID_UNKNOWN "org.freedesktop.DBus.Error.UnixProcessIdUnknown" +#define SD_BUS_ERROR_INVALID_SIGNATURE "org.freedesktop.DBus.Error.InvalidSignature" +#define SD_BUS_ERROR_INCONSISTENT_MESSAGE "org.freedesktop.DBus.Error.InconsistentMessage" +#define SD_BUS_ERROR_MATCH_RULE_NOT_FOUND "org.freedesktop.DBus.Error.MatchRuleNotFound" +#define SD_BUS_ERROR_MATCH_RULE_INVALID "org.freedesktop.DBus.Error.MatchRuleInvalid" +#define SD_BUS_ERROR_INTERACTIVE_AUTHORIZATION_REQUIRED \ + "org.freedesktop.DBus.Error.InteractiveAuthorizationRequired" + +/* https://dbus.freedesktop.org/doc/dbus-specification.html#message-protocol-marshaling-signature */ +#define SD_BUS_MAXIMUM_SIGNATURE_LENGTH 255 + +/* https://dbus.freedesktop.org/doc/dbus-specification.html#message-protocol-names */ +#define SD_BUS_MAXIMUM_NAME_LENGTH 255 + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-bus-vtable.h b/src/systemd/sd-bus-vtable.h new file mode 100644 index 0000000..5e80ea8 --- /dev/null +++ b/src/systemd/sd-bus-vtable.h @@ -0,0 +1,353 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdbusvtablehfoo +#define foosdbusvtablehfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +typedef struct sd_bus_vtable sd_bus_vtable; + +#include "sd-bus.h" + +enum { + _SD_BUS_VTABLE_START = '<', + _SD_BUS_VTABLE_END = '>', + _SD_BUS_VTABLE_METHOD = 'M', + _SD_BUS_VTABLE_SIGNAL = 'S', + _SD_BUS_VTABLE_PROPERTY = 'P', + _SD_BUS_VTABLE_WRITABLE_PROPERTY = 'W' +}; + +__extension__ enum { + SD_BUS_VTABLE_DEPRECATED = 1ULL << 0, + SD_BUS_VTABLE_HIDDEN = 1ULL << 1, + SD_BUS_VTABLE_UNPRIVILEGED = 1ULL << 2, + SD_BUS_VTABLE_METHOD_NO_REPLY = 1ULL << 3, + SD_BUS_VTABLE_PROPERTY_CONST = 1ULL << 4, + SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE = 1ULL << 5, + SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION = 1ULL << 6, + SD_BUS_VTABLE_PROPERTY_EXPLICIT = 1ULL << 7, + SD_BUS_VTABLE_SENSITIVE = 1ULL << 8, /* covers both directions: method call + reply */ + SD_BUS_VTABLE_ABSOLUTE_OFFSET = 1ULL << 9, + _SD_BUS_VTABLE_CAPABILITY_MASK = 0xFFFFULL << 40 +}; + +#define SD_BUS_VTABLE_CAPABILITY(x) ((uint64_t) (((x)+1) & 0xFFFF) << 40) + +enum { + _SD_BUS_VTABLE_PARAM_NAMES = 1 << 0 +}; + +extern const unsigned sd_bus_object_vtable_format; + +/* Note: unused areas in the sd_bus_vtable[] array must be initialized to 0. The structure contains an embedded + * union, and the compiler is NOT required to initialize the unused areas of the union when the rest of the + * structure is initialized. Normally the array is defined as read-only data, in which case the linker places + * it in the BSS section, which is always fully initialized, so this is not a concern. But if the array is + * created on the stack or on the heap, care must be taken to initialize the unused areas, for examply by + * first memsetting the whole region to zero before filling the data in. */ + +struct sd_bus_vtable { + /* Please do not initialize this structure directly, use the + * macros below instead */ + + __extension__ uint8_t type:8; + __extension__ uint64_t flags:56; + union { + struct { + size_t element_size; + uint64_t features; + const unsigned *vtable_format_reference; + } start; + struct { + /* This field exists only to make sure we have something to initialize in + * SD_BUS_VTABLE_END in a way that is both compatible with pedantic versions of C and + * C++. It's unused otherwise. */ + size_t _reserved; + } end; + struct { + const char *member; + const char *signature; + const char *result; + sd_bus_message_handler_t handler; + size_t offset; + const char *names; + } method; + struct { + const char *member; + const char *signature; + const char *names; + } signal; + struct { + const char *member; + const char *signature; + sd_bus_property_get_t get; + sd_bus_property_set_t set; + size_t offset; + } property; + } x; +}; + +#define SD_BUS_VTABLE_START(_flags) \ + { \ + .type = _SD_BUS_VTABLE_START, \ + .flags = _flags, \ + .x = { \ + .start = { \ + .element_size = sizeof(sd_bus_vtable), \ + .features = _SD_BUS_VTABLE_PARAM_NAMES, \ + .vtable_format_reference = &sd_bus_object_vtable_format, \ + }, \ + }, \ + } + +/* helper macro to format method and signal parameters, one at a time */ +#define SD_BUS_PARAM(x) #x "\0" + +#define SD_BUS_METHOD_WITH_NAMES_OFFSET(_member, _signature, _in_names, _result, _out_names, _handler, _offset, _flags) \ + { \ + .type = _SD_BUS_VTABLE_METHOD, \ + .flags = _flags, \ + .x = { \ + .method = { \ + .member = _member, \ + .signature = _signature, \ + .result = _result, \ + .handler = _handler, \ + .offset = _offset, \ + .names = _in_names _out_names, \ + }, \ + }, \ + } +#define SD_BUS_METHOD_WITH_OFFSET(_member, _signature, _result, _handler, _offset, _flags) \ + SD_BUS_METHOD_WITH_NAMES_OFFSET(_member, _signature, "", _result, "", _handler, _offset, _flags) +#define SD_BUS_METHOD_WITH_NAMES(_member, _signature, _in_names, _result, _out_names, _handler, _flags) \ + SD_BUS_METHOD_WITH_NAMES_OFFSET(_member, _signature, _in_names, _result, _out_names, _handler, 0, _flags) +#define SD_BUS_METHOD(_member, _signature, _result, _handler, _flags) \ + SD_BUS_METHOD_WITH_NAMES_OFFSET(_member, _signature, "", _result, "", _handler, 0, _flags) + +#define SD_BUS_SIGNAL_WITH_NAMES(_member, _signature, _out_names, _flags) \ + { \ + .type = _SD_BUS_VTABLE_SIGNAL, \ + .flags = _flags, \ + .x = { \ + .signal = { \ + .member = _member, \ + .signature = _signature, \ + .names = _out_names, \ + }, \ + }, \ + } +#define SD_BUS_SIGNAL(_member, _signature, _flags) \ + SD_BUS_SIGNAL_WITH_NAMES(_member, _signature, "", _flags) + +#define SD_BUS_PROPERTY(_member, _signature, _get, _offset, _flags) \ + { \ + .type = _SD_BUS_VTABLE_PROPERTY, \ + .flags = _flags, \ + .x = { \ + .property = { \ + .member = _member, \ + .signature = _signature, \ + .get = _get, \ + .set = NULL, \ + .offset = _offset, \ + }, \ + }, \ + } + +#define SD_BUS_WRITABLE_PROPERTY(_member, _signature, _get, _set, _offset, _flags) \ + { \ + .type = _SD_BUS_VTABLE_WRITABLE_PROPERTY, \ + .flags = _flags, \ + .x = { \ + .property = { \ + .member = _member, \ + .signature = _signature, \ + .get = _get, \ + .set = _set, \ + .offset = _offset, \ + }, \ + }, \ + } + +#define SD_BUS_VTABLE_END \ + { \ + .type = _SD_BUS_VTABLE_END, \ + .flags = 0, \ + .x = { \ + .end = { \ + ._reserved = 0, \ + }, \ + }, \ + } + +#define _SD_ECHO(X) X +#define _SD_CONCAT(X) #X "\0" + +#define _SD_VARARGS_FOREACH_SEQ(_01, _02, _03, _04, _05, _06, _07, _08, _09, _10, \ + _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, \ + _21, _22, _23, _24, _25, _26, _27, _28, _29, _30, \ + _31, _32, _33, _34, _35, _36, _37, _38, _39, _40, \ + _41, _42, _43, _44, _45, _46, _47, _48, _49, _50, \ + NAME, ...) NAME + +#define _SD_VARARGS_FOREACH_EVEN_01(FN, X) FN(X) +#define _SD_VARARGS_FOREACH_EVEN_02(FN, X, Y) FN(X) +#define _SD_VARARGS_FOREACH_EVEN_04(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_02(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_06(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_04(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_08(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_06(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_10(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_08(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_12(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_10(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_14(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_12(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_16(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_14(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_18(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_16(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_20(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_18(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_22(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_20(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_24(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_22(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_26(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_24(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_28(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_26(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_30(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_28(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_32(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_30(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_34(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_32(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_36(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_34(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_38(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_36(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_40(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_38(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_42(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_40(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_44(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_42(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_46(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_44(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_48(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_46(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_EVEN_50(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_48(FN, __VA_ARGS__) + +#define _SD_VARARGS_FOREACH_EVEN(FN, ...) \ + _SD_VARARGS_FOREACH_SEQ(__VA_ARGS__, \ + _SD_VARARGS_FOREACH_EVEN_50, _SD_VARARGS_FOREACH_EVEN_49, \ + _SD_VARARGS_FOREACH_EVEN_48, _SD_VARARGS_FOREACH_EVEN_47, \ + _SD_VARARGS_FOREACH_EVEN_46, _SD_VARARGS_FOREACH_EVEN_45, \ + _SD_VARARGS_FOREACH_EVEN_44, _SD_VARARGS_FOREACH_EVEN_43, \ + _SD_VARARGS_FOREACH_EVEN_42, _SD_VARARGS_FOREACH_EVEN_41, \ + _SD_VARARGS_FOREACH_EVEN_40, _SD_VARARGS_FOREACH_EVEN_39, \ + _SD_VARARGS_FOREACH_EVEN_38, _SD_VARARGS_FOREACH_EVEN_37, \ + _SD_VARARGS_FOREACH_EVEN_36, _SD_VARARGS_FOREACH_EVEN_35, \ + _SD_VARARGS_FOREACH_EVEN_34, _SD_VARARGS_FOREACH_EVEN_33, \ + _SD_VARARGS_FOREACH_EVEN_32, _SD_VARARGS_FOREACH_EVEN_31, \ + _SD_VARARGS_FOREACH_EVEN_30, _SD_VARARGS_FOREACH_EVEN_29, \ + _SD_VARARGS_FOREACH_EVEN_28, _SD_VARARGS_FOREACH_EVEN_27, \ + _SD_VARARGS_FOREACH_EVEN_26, _SD_VARARGS_FOREACH_EVEN_25, \ + _SD_VARARGS_FOREACH_EVEN_24, _SD_VARARGS_FOREACH_EVEN_23, \ + _SD_VARARGS_FOREACH_EVEN_22, _SD_VARARGS_FOREACH_EVEN_21, \ + _SD_VARARGS_FOREACH_EVEN_20, _SD_VARARGS_FOREACH_EVEN_19, \ + _SD_VARARGS_FOREACH_EVEN_18, _SD_VARARGS_FOREACH_EVEN_17, \ + _SD_VARARGS_FOREACH_EVEN_16, _SD_VARARGS_FOREACH_EVEN_15, \ + _SD_VARARGS_FOREACH_EVEN_14, _SD_VARARGS_FOREACH_EVEN_13, \ + _SD_VARARGS_FOREACH_EVEN_12, _SD_VARARGS_FOREACH_EVEN_11, \ + _SD_VARARGS_FOREACH_EVEN_10, _SD_VARARGS_FOREACH_EVEN_09, \ + _SD_VARARGS_FOREACH_EVEN_08, _SD_VARARGS_FOREACH_EVEN_07, \ + _SD_VARARGS_FOREACH_EVEN_06, _SD_VARARGS_FOREACH_EVEN_05, \ + _SD_VARARGS_FOREACH_EVEN_04, _SD_VARARGS_FOREACH_EVEN_03, \ + _SD_VARARGS_FOREACH_EVEN_02, _SD_VARARGS_FOREACH_EVEN_01) \ + (FN, __VA_ARGS__) + +#define _SD_VARARGS_FOREACH_ODD_01(FN, X) +#define _SD_VARARGS_FOREACH_ODD_02(FN, X, Y) FN(Y) +#define _SD_VARARGS_FOREACH_ODD_04(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_02(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_06(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_04(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_08(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_06(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_10(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_08(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_12(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_10(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_14(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_12(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_16(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_14(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_18(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_16(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_20(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_18(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_22(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_20(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_24(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_22(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_26(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_24(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_28(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_26(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_30(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_28(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_32(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_30(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_34(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_32(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_36(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_34(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_38(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_36(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_40(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_38(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_42(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_40(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_44(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_42(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_46(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_44(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_48(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_46(FN, __VA_ARGS__) +#define _SD_VARARGS_FOREACH_ODD_50(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_48(FN, __VA_ARGS__) + +#define _SD_VARARGS_FOREACH_ODD(FN, ...) \ + _SD_VARARGS_FOREACH_SEQ(__VA_ARGS__, \ + _SD_VARARGS_FOREACH_ODD_50, _SD_VARARGS_FOREACH_ODD_49, \ + _SD_VARARGS_FOREACH_ODD_48, _SD_VARARGS_FOREACH_ODD_47, \ + _SD_VARARGS_FOREACH_ODD_46, _SD_VARARGS_FOREACH_ODD_45, \ + _SD_VARARGS_FOREACH_ODD_44, _SD_VARARGS_FOREACH_ODD_43, \ + _SD_VARARGS_FOREACH_ODD_42, _SD_VARARGS_FOREACH_ODD_41, \ + _SD_VARARGS_FOREACH_ODD_40, _SD_VARARGS_FOREACH_ODD_39, \ + _SD_VARARGS_FOREACH_ODD_38, _SD_VARARGS_FOREACH_ODD_37, \ + _SD_VARARGS_FOREACH_ODD_36, _SD_VARARGS_FOREACH_ODD_35, \ + _SD_VARARGS_FOREACH_ODD_34, _SD_VARARGS_FOREACH_ODD_33, \ + _SD_VARARGS_FOREACH_ODD_32, _SD_VARARGS_FOREACH_ODD_31, \ + _SD_VARARGS_FOREACH_ODD_30, _SD_VARARGS_FOREACH_ODD_29, \ + _SD_VARARGS_FOREACH_ODD_28, _SD_VARARGS_FOREACH_ODD_27, \ + _SD_VARARGS_FOREACH_ODD_26, _SD_VARARGS_FOREACH_ODD_25, \ + _SD_VARARGS_FOREACH_ODD_24, _SD_VARARGS_FOREACH_ODD_23, \ + _SD_VARARGS_FOREACH_ODD_22, _SD_VARARGS_FOREACH_ODD_21, \ + _SD_VARARGS_FOREACH_ODD_20, _SD_VARARGS_FOREACH_ODD_19, \ + _SD_VARARGS_FOREACH_ODD_18, _SD_VARARGS_FOREACH_ODD_17, \ + _SD_VARARGS_FOREACH_ODD_16, _SD_VARARGS_FOREACH_ODD_15, \ + _SD_VARARGS_FOREACH_ODD_14, _SD_VARARGS_FOREACH_ODD_13, \ + _SD_VARARGS_FOREACH_ODD_12, _SD_VARARGS_FOREACH_ODD_11, \ + _SD_VARARGS_FOREACH_ODD_10, _SD_VARARGS_FOREACH_ODD_09, \ + _SD_VARARGS_FOREACH_ODD_08, _SD_VARARGS_FOREACH_ODD_07, \ + _SD_VARARGS_FOREACH_ODD_06, _SD_VARARGS_FOREACH_ODD_05, \ + _SD_VARARGS_FOREACH_ODD_04, _SD_VARARGS_FOREACH_ODD_03, \ + _SD_VARARGS_FOREACH_ODD_02, _SD_VARARGS_FOREACH_ODD_01) \ + (FN, __VA_ARGS__) + +#define SD_BUS_ARGS(...) __VA_ARGS__ +#define SD_BUS_RESULT(...) __VA_ARGS__ + +#define SD_BUS_NO_ARGS SD_BUS_ARGS(NULL) +#define SD_BUS_NO_RESULT SD_BUS_RESULT(NULL) + +#define SD_BUS_METHOD_WITH_ARGS(_member, _args, _result, _handler, _flags) \ + SD_BUS_METHOD_WITH_NAMES(_member, \ + _SD_VARARGS_FOREACH_EVEN(_SD_ECHO, _args), \ + _SD_VARARGS_FOREACH_ODD(_SD_CONCAT, _args), \ + _SD_VARARGS_FOREACH_EVEN(_SD_ECHO, _result), \ + _SD_VARARGS_FOREACH_ODD(_SD_CONCAT, _result) "\0", \ + _handler, _flags) + +#define SD_BUS_METHOD_WITH_ARGS_OFFSET(_member, _args, _result, _handler, _offset, _flags) \ + SD_BUS_METHOD_WITH_NAMES_OFFSET(_member, \ + _SD_VARARGS_FOREACH_EVEN(_SD_ECHO, _args), \ + _SD_VARARGS_FOREACH_ODD(_SD_CONCAT, _args), \ + _SD_VARARGS_FOREACH_EVEN(_SD_ECHO, _result), \ + _SD_VARARGS_FOREACH_ODD(_SD_CONCAT, _result) "\0", \ + _handler, _offset, _flags) + +#define SD_BUS_SIGNAL_WITH_ARGS(_member, _args, _flags) \ + SD_BUS_SIGNAL_WITH_NAMES(_member, \ + _SD_VARARGS_FOREACH_EVEN(_SD_ECHO, _args), \ + _SD_VARARGS_FOREACH_ODD(_SD_CONCAT, _args) "\0", \ + _flags) + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-bus.h b/src/systemd/sd-bus.h new file mode 100644 index 0000000..74bc56b --- /dev/null +++ b/src/systemd/sd-bus.h @@ -0,0 +1,538 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdbushfoo +#define foosdbushfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/uio.h> + +#include "sd-event.h" +#include "sd-id128.h" + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +#define SD_BUS_DEFAULT ((sd_bus *) 1) +#define SD_BUS_DEFAULT_USER ((sd_bus *) 2) +#define SD_BUS_DEFAULT_SYSTEM ((sd_bus *) 3) + +/* Types */ + +typedef struct sd_bus sd_bus; +typedef struct sd_bus_message sd_bus_message; +typedef struct sd_bus_slot sd_bus_slot; +typedef struct sd_bus_creds sd_bus_creds; +typedef struct sd_bus_track sd_bus_track; + +typedef struct { + const char *name; + const char *message; + int _need_free; +} sd_bus_error; + +typedef struct { + const char *name; + int code; +} sd_bus_error_map; + +/* Flags */ + +__extension__ enum { + SD_BUS_CREDS_PID = 1ULL << 0, + SD_BUS_CREDS_TID = 1ULL << 1, + SD_BUS_CREDS_PPID = 1ULL << 2, + SD_BUS_CREDS_UID = 1ULL << 3, + SD_BUS_CREDS_EUID = 1ULL << 4, + SD_BUS_CREDS_SUID = 1ULL << 5, + SD_BUS_CREDS_FSUID = 1ULL << 6, + SD_BUS_CREDS_GID = 1ULL << 7, + SD_BUS_CREDS_EGID = 1ULL << 8, + SD_BUS_CREDS_SGID = 1ULL << 9, + SD_BUS_CREDS_FSGID = 1ULL << 10, + SD_BUS_CREDS_SUPPLEMENTARY_GIDS = 1ULL << 11, + SD_BUS_CREDS_COMM = 1ULL << 12, + SD_BUS_CREDS_TID_COMM = 1ULL << 13, + SD_BUS_CREDS_EXE = 1ULL << 14, + SD_BUS_CREDS_CMDLINE = 1ULL << 15, + SD_BUS_CREDS_CGROUP = 1ULL << 16, + SD_BUS_CREDS_UNIT = 1ULL << 17, + SD_BUS_CREDS_SLICE = 1ULL << 18, + SD_BUS_CREDS_USER_UNIT = 1ULL << 19, + SD_BUS_CREDS_USER_SLICE = 1ULL << 20, + SD_BUS_CREDS_SESSION = 1ULL << 21, + SD_BUS_CREDS_OWNER_UID = 1ULL << 22, + SD_BUS_CREDS_EFFECTIVE_CAPS = 1ULL << 23, + SD_BUS_CREDS_PERMITTED_CAPS = 1ULL << 24, + SD_BUS_CREDS_INHERITABLE_CAPS = 1ULL << 25, + SD_BUS_CREDS_BOUNDING_CAPS = 1ULL << 26, + SD_BUS_CREDS_SELINUX_CONTEXT = 1ULL << 27, + SD_BUS_CREDS_AUDIT_SESSION_ID = 1ULL << 28, + SD_BUS_CREDS_AUDIT_LOGIN_UID = 1ULL << 29, + SD_BUS_CREDS_TTY = 1ULL << 30, + SD_BUS_CREDS_UNIQUE_NAME = 1ULL << 31, + SD_BUS_CREDS_WELL_KNOWN_NAMES = 1ULL << 32, + SD_BUS_CREDS_DESCRIPTION = 1ULL << 33, + SD_BUS_CREDS_AUGMENT = 1ULL << 63, /* special flag, if on sd-bus will augment creds struct, in a potentially race-full way. */ + _SD_BUS_CREDS_ALL = (1ULL << 34) -1 +}; + +__extension__ enum { + SD_BUS_NAME_REPLACE_EXISTING = 1ULL << 0, + SD_BUS_NAME_ALLOW_REPLACEMENT = 1ULL << 1, + SD_BUS_NAME_QUEUE = 1ULL << 2 +}; + +__extension__ enum { + SD_BUS_MESSAGE_DUMP_WITH_HEADER = 1ULL << 0, + SD_BUS_MESSAGE_DUMP_SUBTREE_ONLY = 1ULL << 1, + _SD_BUS_MESSAGE_DUMP_KNOWN_FLAGS = SD_BUS_MESSAGE_DUMP_WITH_HEADER | SD_BUS_MESSAGE_DUMP_SUBTREE_ONLY +}; + +/* Callbacks */ + +typedef int (*sd_bus_message_handler_t)(sd_bus_message *m, void *userdata, sd_bus_error *ret_error); +typedef int (*sd_bus_property_get_t) (sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *ret_error); +typedef int (*sd_bus_property_set_t) (sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *value, void *userdata, sd_bus_error *ret_error); +typedef int (*sd_bus_object_find_t) (sd_bus *bus, const char *path, const char *interface, void *userdata, void **ret_found, sd_bus_error *ret_error); +typedef int (*sd_bus_node_enumerator_t) (sd_bus *bus, const char *prefix, void *userdata, char ***ret_nodes, sd_bus_error *ret_error); +typedef int (*sd_bus_track_handler_t) (sd_bus_track *track, void *userdata); +typedef _sd_destroy_t sd_bus_destroy_t; + +#include "sd-bus-protocol.h" +#include "sd-bus-vtable.h" + +/* Naming */ + +int sd_bus_interface_name_is_valid(const char *p); +int sd_bus_service_name_is_valid(const char *p); +int sd_bus_member_name_is_valid(const char *p); +int sd_bus_object_path_is_valid(const char *p); + +/* Connections */ + +int sd_bus_default(sd_bus **ret); +int sd_bus_default_user(sd_bus **ret); +int sd_bus_default_system(sd_bus **ret); + +int sd_bus_open(sd_bus **ret); +int sd_bus_open_with_description(sd_bus **ret, const char *description); +int sd_bus_open_user(sd_bus **ret); +int sd_bus_open_user_with_description(sd_bus **ret, const char *description); +int sd_bus_open_user_machine(sd_bus **ret, const char *machine); +int sd_bus_open_system(sd_bus **ret); +int sd_bus_open_system_with_description(sd_bus **ret, const char *description); +int sd_bus_open_system_remote(sd_bus **ret, const char *host); +int sd_bus_open_system_machine(sd_bus **ret, const char *machine); + +int sd_bus_new(sd_bus **ret); + +int sd_bus_set_address(sd_bus *bus, const char *address); +int sd_bus_set_fd(sd_bus *bus, int input_fd, int output_fd); +int sd_bus_set_exec(sd_bus *bus, const char *path, char *const *argv); +int sd_bus_get_address(sd_bus *bus, const char **address); +int sd_bus_set_bus_client(sd_bus *bus, int b); +int sd_bus_is_bus_client(sd_bus *bus); +int sd_bus_set_server(sd_bus *bus, int b, sd_id128_t bus_id); +int sd_bus_is_server(sd_bus *bus); +int sd_bus_set_anonymous(sd_bus *bus, int b); +int sd_bus_is_anonymous(sd_bus *bus); +int sd_bus_set_trusted(sd_bus *bus, int b); +int sd_bus_is_trusted(sd_bus *bus); +int sd_bus_set_monitor(sd_bus *bus, int b); +int sd_bus_is_monitor(sd_bus *bus); +int sd_bus_set_description(sd_bus *bus, const char *description); +int sd_bus_get_description(sd_bus *bus, const char **description); +int sd_bus_negotiate_creds(sd_bus *bus, int b, uint64_t creds_mask); +int sd_bus_negotiate_timestamp(sd_bus *bus, int b); +int sd_bus_negotiate_fds(sd_bus *bus, int b); +int sd_bus_can_send(sd_bus *bus, char type); +int sd_bus_get_creds_mask(sd_bus *bus, uint64_t *creds_mask); +int sd_bus_set_allow_interactive_authorization(sd_bus *bus, int b); +int sd_bus_get_allow_interactive_authorization(sd_bus *bus); +int sd_bus_set_exit_on_disconnect(sd_bus *bus, int b); +int sd_bus_get_exit_on_disconnect(sd_bus *bus); +int sd_bus_set_close_on_exit(sd_bus *bus, int b); +int sd_bus_get_close_on_exit(sd_bus *bus); +int sd_bus_set_watch_bind(sd_bus *bus, int b); +int sd_bus_get_watch_bind(sd_bus *bus); +int sd_bus_set_connected_signal(sd_bus *bus, int b); +int sd_bus_get_connected_signal(sd_bus *bus); +int sd_bus_set_sender(sd_bus *bus, const char *sender); +int sd_bus_get_sender(sd_bus *bus, const char **ret); + +int sd_bus_start(sd_bus *bus); + +int sd_bus_try_close(sd_bus *bus) _sd_deprecated_; +void sd_bus_close(sd_bus *bus); + +sd_bus* sd_bus_ref(sd_bus *bus); +sd_bus* sd_bus_unref(sd_bus *bus); +sd_bus* sd_bus_close_unref(sd_bus *bus); +sd_bus* sd_bus_flush_close_unref(sd_bus *bus); + +void sd_bus_default_flush_close(void); + +int sd_bus_is_open(sd_bus *bus); +int sd_bus_is_ready(sd_bus *bus); + +int sd_bus_get_bus_id(sd_bus *bus, sd_id128_t *id); +int sd_bus_get_scope(sd_bus *bus, const char **scope); +int sd_bus_get_tid(sd_bus *bus, pid_t *tid); +int sd_bus_get_owner_creds(sd_bus *bus, uint64_t creds_mask, sd_bus_creds **ret); + +int sd_bus_send(sd_bus *bus, sd_bus_message *m, uint64_t *cookie); +int sd_bus_send_to(sd_bus *bus, sd_bus_message *m, const char *destination, uint64_t *cookie); +int sd_bus_call(sd_bus *bus, sd_bus_message *m, uint64_t usec, sd_bus_error *ret_error, sd_bus_message **reply); +int sd_bus_call_async(sd_bus *bus, sd_bus_slot **slot, sd_bus_message *m, sd_bus_message_handler_t callback, void *userdata, uint64_t usec); + +int sd_bus_get_fd(sd_bus *bus); +int sd_bus_get_events(sd_bus *bus); +int sd_bus_get_timeout(sd_bus *bus, uint64_t *timeout_usec); +int sd_bus_process(sd_bus *bus, sd_bus_message **r); +int sd_bus_process_priority(sd_bus *bus, int64_t max_priority, sd_bus_message **r) _sd_deprecated_; +int sd_bus_wait(sd_bus *bus, uint64_t timeout_usec); +int sd_bus_flush(sd_bus *bus); +int sd_bus_enqueue_for_read(sd_bus *bus, sd_bus_message *m); + +sd_bus_slot* sd_bus_get_current_slot(sd_bus *bus); +sd_bus_message* sd_bus_get_current_message(sd_bus *bus); +sd_bus_message_handler_t sd_bus_get_current_handler(sd_bus *bus); +void* sd_bus_get_current_userdata(sd_bus *bus); + +int sd_bus_attach_event(sd_bus *bus, sd_event *e, int priority); +int sd_bus_detach_event(sd_bus *bus); +sd_event* sd_bus_get_event(sd_bus *bus); + +int sd_bus_get_n_queued_read(sd_bus *bus, uint64_t *ret); +int sd_bus_get_n_queued_write(sd_bus *bus, uint64_t *ret); + +int sd_bus_set_method_call_timeout(sd_bus *bus, uint64_t usec); +int sd_bus_get_method_call_timeout(sd_bus *bus, uint64_t *ret); + +int sd_bus_add_filter(sd_bus *bus, sd_bus_slot **slot, sd_bus_message_handler_t callback, void *userdata); +int sd_bus_add_match(sd_bus *bus, sd_bus_slot **slot, const char *match, sd_bus_message_handler_t callback, void *userdata); +int sd_bus_add_match_async(sd_bus *bus, sd_bus_slot **slot, const char *match, sd_bus_message_handler_t callback, sd_bus_message_handler_t install_callback, void *userdata); +int sd_bus_add_object(sd_bus *bus, sd_bus_slot **slot, const char *path, sd_bus_message_handler_t callback, void *userdata); +int sd_bus_add_fallback(sd_bus *bus, sd_bus_slot **slot, const char *prefix, sd_bus_message_handler_t callback, void *userdata); +int sd_bus_add_object_vtable(sd_bus *bus, sd_bus_slot **slot, const char *path, const char *interface, const sd_bus_vtable *vtable, void *userdata); +int sd_bus_add_fallback_vtable(sd_bus *bus, sd_bus_slot **slot, const char *prefix, const char *interface, const sd_bus_vtable *vtable, sd_bus_object_find_t find, void *userdata); +int sd_bus_add_node_enumerator(sd_bus *bus, sd_bus_slot **slot, const char *path, sd_bus_node_enumerator_t callback, void *userdata); +int sd_bus_add_object_manager(sd_bus *bus, sd_bus_slot **slot, const char *path); + +/* Slot object */ + +sd_bus_slot* sd_bus_slot_ref(sd_bus_slot *slot); +sd_bus_slot* sd_bus_slot_unref(sd_bus_slot *slot); + +sd_bus* sd_bus_slot_get_bus(sd_bus_slot *slot); +void* sd_bus_slot_get_userdata(sd_bus_slot *slot); +void* sd_bus_slot_set_userdata(sd_bus_slot *slot, void *userdata); +int sd_bus_slot_set_description(sd_bus_slot *slot, const char *description); +int sd_bus_slot_get_description(sd_bus_slot *slot, const char **description); +int sd_bus_slot_get_floating(sd_bus_slot *slot); +int sd_bus_slot_set_floating(sd_bus_slot *slot, int b); +int sd_bus_slot_set_destroy_callback(sd_bus_slot *s, sd_bus_destroy_t callback); +int sd_bus_slot_get_destroy_callback(sd_bus_slot *s, sd_bus_destroy_t *callback); + +sd_bus_message* sd_bus_slot_get_current_message(sd_bus_slot *slot); +sd_bus_message_handler_t sd_bus_slot_get_current_handler(sd_bus_slot *slot); +void* sd_bus_slot_get_current_userdata(sd_bus_slot *slot); + +/* Message object */ + +int sd_bus_message_new(sd_bus *bus, sd_bus_message **m, uint8_t type); +int sd_bus_message_new_signal(sd_bus *bus, sd_bus_message **m, const char *path, const char *interface, const char *member); +int sd_bus_message_new_method_call(sd_bus *bus, sd_bus_message **m, const char *destination, const char *path, const char *interface, const char *member); +int sd_bus_message_new_method_return(sd_bus_message *call, sd_bus_message **m); +int sd_bus_message_new_method_error(sd_bus_message *call, sd_bus_message **m, const sd_bus_error *e); +int sd_bus_message_new_method_errorf(sd_bus_message *call, sd_bus_message **m, const char *name, const char *format, ...) _sd_printf_(4, 5); +int sd_bus_message_new_method_errno(sd_bus_message *call, sd_bus_message **m, int error, const sd_bus_error *e); +int sd_bus_message_new_method_errnof(sd_bus_message *call, sd_bus_message **m, int error, const char *format, ...) _sd_printf_(4, 5); + +sd_bus_message* sd_bus_message_ref(sd_bus_message *m); +sd_bus_message* sd_bus_message_unref(sd_bus_message *m); + +int sd_bus_message_seal(sd_bus_message *m, uint64_t cookie, uint64_t timeout_usec); + +int sd_bus_message_get_type(sd_bus_message *m, uint8_t *type); +int sd_bus_message_get_cookie(sd_bus_message *m, uint64_t *cookie); +int sd_bus_message_get_reply_cookie(sd_bus_message *m, uint64_t *cookie); +int sd_bus_message_get_priority(sd_bus_message *m, int64_t *priority) _sd_deprecated_; + +int sd_bus_message_get_expect_reply(sd_bus_message *m); +int sd_bus_message_get_auto_start(sd_bus_message *m); +int sd_bus_message_get_allow_interactive_authorization(sd_bus_message *m); + +const char* sd_bus_message_get_signature(sd_bus_message *m, int complete); +const char* sd_bus_message_get_path(sd_bus_message *m); +const char* sd_bus_message_get_interface(sd_bus_message *m); +const char* sd_bus_message_get_member(sd_bus_message *m); +const char* sd_bus_message_get_destination(sd_bus_message *m); +const char* sd_bus_message_get_sender(sd_bus_message *m); +const sd_bus_error* sd_bus_message_get_error(sd_bus_message *m); +int sd_bus_message_get_errno(sd_bus_message *m); + +int sd_bus_message_get_monotonic_usec(sd_bus_message *m, uint64_t *usec); +int sd_bus_message_get_realtime_usec(sd_bus_message *m, uint64_t *usec); +int sd_bus_message_get_seqnum(sd_bus_message *m, uint64_t *seqnum); + +sd_bus* sd_bus_message_get_bus(sd_bus_message *m); +sd_bus_creds* sd_bus_message_get_creds(sd_bus_message *m); /* do not unref the result */ + +int sd_bus_message_is_signal(sd_bus_message *m, const char *interface, const char *member); +int sd_bus_message_is_method_call(sd_bus_message *m, const char *interface, const char *member); +int sd_bus_message_is_method_error(sd_bus_message *m, const char *name); +int sd_bus_message_is_empty(sd_bus_message *m); +int sd_bus_message_has_signature(sd_bus_message *m, const char *signature); + +int sd_bus_message_set_expect_reply(sd_bus_message *m, int b); +int sd_bus_message_set_auto_start(sd_bus_message *m, int b); +int sd_bus_message_set_allow_interactive_authorization(sd_bus_message *m, int b); + +int sd_bus_message_set_destination(sd_bus_message *m, const char *destination); +int sd_bus_message_set_sender(sd_bus_message *m, const char *sender); +int sd_bus_message_set_priority(sd_bus_message *m, int64_t priority) _sd_deprecated_; + +int sd_bus_message_append(sd_bus_message *m, const char *types, ...); +int sd_bus_message_appendv(sd_bus_message *m, const char *types, va_list ap); +int sd_bus_message_append_basic(sd_bus_message *m, char type, const void *p); +int sd_bus_message_append_array(sd_bus_message *m, char type, const void *ptr, size_t size); +int sd_bus_message_append_array_space(sd_bus_message *m, char type, size_t size, void **ptr); +int sd_bus_message_append_array_iovec(sd_bus_message *m, char type, const struct iovec *iov, unsigned n); +int sd_bus_message_append_array_memfd(sd_bus_message *m, char type, int memfd, uint64_t offset, uint64_t size); +int sd_bus_message_append_string_space(sd_bus_message *m, size_t size, char **s); +int sd_bus_message_append_string_iovec(sd_bus_message *m, const struct iovec *iov, unsigned n); +int sd_bus_message_append_string_memfd(sd_bus_message *m, int memfd, uint64_t offset, uint64_t size); +int sd_bus_message_append_strv(sd_bus_message *m, char **l); +int sd_bus_message_open_container(sd_bus_message *m, char type, const char *contents); +int sd_bus_message_close_container(sd_bus_message *m); +int sd_bus_message_copy(sd_bus_message *m, sd_bus_message *source, int all); + +int sd_bus_message_read(sd_bus_message *m, const char *types, ...); +int sd_bus_message_readv(sd_bus_message *m, const char *types, va_list ap); +int sd_bus_message_read_basic(sd_bus_message *m, char type, void *p); +int sd_bus_message_read_array(sd_bus_message *m, char type, const void **ptr, size_t *size); +int sd_bus_message_read_strv(sd_bus_message *m, char ***l); /* free the result! */ +int sd_bus_message_read_strv_extend(sd_bus_message *m, char ***l); +int sd_bus_message_skip(sd_bus_message *m, const char *types); +int sd_bus_message_enter_container(sd_bus_message *m, char type, const char *contents); +int sd_bus_message_exit_container(sd_bus_message *m); +int sd_bus_message_peek_type(sd_bus_message *m, char *type, const char **contents); +int sd_bus_message_verify_type(sd_bus_message *m, char type, const char *contents); +int sd_bus_message_at_end(sd_bus_message *m, int complete); +int sd_bus_message_rewind(sd_bus_message *m, int complete); +int sd_bus_message_sensitive(sd_bus_message *m); + +int sd_bus_message_dump(sd_bus_message *m, FILE *f, uint64_t flags); + +/* Bus management */ + +int sd_bus_get_unique_name(sd_bus *bus, const char **unique); +int sd_bus_request_name(sd_bus *bus, const char *name, uint64_t flags); +int sd_bus_request_name_async(sd_bus *bus, sd_bus_slot **ret_slot, const char *name, uint64_t flags, sd_bus_message_handler_t callback, void *userdata); +int sd_bus_release_name(sd_bus *bus, const char *name); +int sd_bus_release_name_async(sd_bus *bus, sd_bus_slot **ret_slot, const char *name, sd_bus_message_handler_t callback, void *userdata); +int sd_bus_list_names(sd_bus *bus, char ***acquired, char ***activatable); /* free the results */ +int sd_bus_get_name_creds(sd_bus *bus, const char *name, uint64_t mask, sd_bus_creds **creds); /* unref the result! */ +int sd_bus_get_name_machine_id(sd_bus *bus, const char *name, sd_id128_t *machine); + +/* Convenience calls */ + +int sd_bus_message_send(sd_bus_message *m); +int sd_bus_call_methodv(sd_bus *bus, const char *destination, const char *path, const char *interface, const char *member, sd_bus_error *ret_error, sd_bus_message **reply, const char *types, va_list ap); +int sd_bus_call_method(sd_bus *bus, const char *destination, const char *path, const char *interface, const char *member, sd_bus_error *ret_error, sd_bus_message **reply, const char *types, ...); +int sd_bus_call_method_asyncv(sd_bus *bus, sd_bus_slot **slot, const char *destination, const char *path, const char *interface, const char *member, sd_bus_message_handler_t callback, void *userdata, const char *types, va_list ap); +int sd_bus_call_method_async(sd_bus *bus, sd_bus_slot **slot, const char *destination, const char *path, const char *interface, const char *member, sd_bus_message_handler_t callback, void *userdata, const char *types, ...); +int sd_bus_get_property(sd_bus *bus, const char *destination, const char *path, const char *interface, const char *member, sd_bus_error *ret_error, sd_bus_message **reply, const char *type); +int sd_bus_get_property_trivial(sd_bus *bus, const char *destination, const char *path, const char *interface, const char *member, sd_bus_error *ret_error, char type, void *ret_ptr); +int sd_bus_get_property_string(sd_bus *bus, const char *destination, const char *path, const char *interface, const char *member, sd_bus_error *ret_error, char **ret); /* free the result! */ +int sd_bus_get_property_strv(sd_bus *bus, const char *destination, const char *path, const char *interface, const char *member, sd_bus_error *ret_error, char ***ret); /* free the result! */ +int sd_bus_set_propertyv(sd_bus *bus, const char *destination, const char *path, const char *interface, const char *member, sd_bus_error *ret_error, const char *type, va_list ap); +int sd_bus_set_property(sd_bus *bus, const char *destination, const char *path, const char *interface, const char *member, sd_bus_error *ret_error, const char *type, ...); + +int sd_bus_reply_method_returnv(sd_bus_message *call, const char *types, va_list ap); +int sd_bus_reply_method_return(sd_bus_message *call, const char *types, ...); +int sd_bus_reply_method_error(sd_bus_message *call, const sd_bus_error *e); +int sd_bus_reply_method_errorfv(sd_bus_message *call, const char *name, const char *format, va_list ap) _sd_printf_(3, 0); +int sd_bus_reply_method_errorf(sd_bus_message *call, const char *name, const char *format, ...) _sd_printf_(3, 4); +int sd_bus_reply_method_errno(sd_bus_message *call, int error, const sd_bus_error *e); +int sd_bus_reply_method_errnofv(sd_bus_message *call, int error, const char *format, va_list ap) _sd_printf_(3, 0); +int sd_bus_reply_method_errnof(sd_bus_message *call, int error, const char *format, ...) _sd_printf_(3, 4); + +int sd_bus_emit_signalv(sd_bus *bus, const char *path, const char *interface, const char *member, const char *types, va_list ap); +int sd_bus_emit_signal(sd_bus *bus, const char *path, const char *interface, const char *member, const char *types, ...); + +int sd_bus_emit_properties_changed_strv(sd_bus *bus, const char *path, const char *interface, char **names); +int sd_bus_emit_properties_changed(sd_bus *bus, const char *path, const char *interface, const char *name, ...) _sd_sentinel_; + +int sd_bus_emit_object_added(sd_bus *bus, const char *path); +int sd_bus_emit_object_removed(sd_bus *bus, const char *path); +int sd_bus_emit_interfaces_added_strv(sd_bus *bus, const char *path, char **interfaces); +int sd_bus_emit_interfaces_added(sd_bus *bus, const char *path, const char *interface, ...) _sd_sentinel_; +int sd_bus_emit_interfaces_removed_strv(sd_bus *bus, const char *path, char **interfaces); +int sd_bus_emit_interfaces_removed(sd_bus *bus, const char *path, const char *interface, ...) _sd_sentinel_; + +int sd_bus_query_sender_creds(sd_bus_message *m, uint64_t mask, sd_bus_creds **creds); +int sd_bus_query_sender_privilege(sd_bus_message *m, int capability); + +int sd_bus_match_signal(sd_bus *bus, sd_bus_slot **ret, const char *sender, const char *path, const char *interface, const char *member, sd_bus_message_handler_t callback, void *userdata); +int sd_bus_match_signal_async(sd_bus *bus, sd_bus_slot **ret, const char *sender, const char *path, const char *interface, const char *member, sd_bus_message_handler_t match_callback, sd_bus_message_handler_t add_callback, void *userdata); + +/* Credential handling */ + +int sd_bus_creds_new_from_pid(sd_bus_creds **ret, pid_t pid, uint64_t creds_mask); +sd_bus_creds* sd_bus_creds_ref(sd_bus_creds *c); +sd_bus_creds* sd_bus_creds_unref(sd_bus_creds *c); +uint64_t sd_bus_creds_get_mask(const sd_bus_creds *c); +uint64_t sd_bus_creds_get_augmented_mask(const sd_bus_creds *c); + +int sd_bus_creds_get_pid(sd_bus_creds *c, pid_t *pid); +int sd_bus_creds_get_ppid(sd_bus_creds *c, pid_t *ppid); +int sd_bus_creds_get_tid(sd_bus_creds *c, pid_t *tid); +int sd_bus_creds_get_uid(sd_bus_creds *c, uid_t *uid); +int sd_bus_creds_get_euid(sd_bus_creds *c, uid_t *euid); +int sd_bus_creds_get_suid(sd_bus_creds *c, uid_t *suid); +int sd_bus_creds_get_fsuid(sd_bus_creds *c, uid_t *fsuid); +int sd_bus_creds_get_gid(sd_bus_creds *c, gid_t *gid); +int sd_bus_creds_get_egid(sd_bus_creds *c, gid_t *egid); +int sd_bus_creds_get_sgid(sd_bus_creds *c, gid_t *sgid); +int sd_bus_creds_get_fsgid(sd_bus_creds *c, gid_t *fsgid); +int sd_bus_creds_get_supplementary_gids(sd_bus_creds *c, const gid_t **gids); +int sd_bus_creds_get_comm(sd_bus_creds *c, const char **comm); +int sd_bus_creds_get_tid_comm(sd_bus_creds *c, const char **comm); +int sd_bus_creds_get_exe(sd_bus_creds *c, const char **exe); +int sd_bus_creds_get_cmdline(sd_bus_creds *c, char ***cmdline); +int sd_bus_creds_get_cgroup(sd_bus_creds *c, const char **cgroup); +int sd_bus_creds_get_unit(sd_bus_creds *c, const char **unit); +int sd_bus_creds_get_slice(sd_bus_creds *c, const char **slice); +int sd_bus_creds_get_user_unit(sd_bus_creds *c, const char **unit); +int sd_bus_creds_get_user_slice(sd_bus_creds *c, const char **slice); +int sd_bus_creds_get_session(sd_bus_creds *c, const char **session); +int sd_bus_creds_get_owner_uid(sd_bus_creds *c, uid_t *uid); +int sd_bus_creds_has_effective_cap(sd_bus_creds *c, int capability); +int sd_bus_creds_has_permitted_cap(sd_bus_creds *c, int capability); +int sd_bus_creds_has_inheritable_cap(sd_bus_creds *c, int capability); +int sd_bus_creds_has_bounding_cap(sd_bus_creds *c, int capability); +int sd_bus_creds_get_selinux_context(sd_bus_creds *c, const char **context); +int sd_bus_creds_get_audit_session_id(sd_bus_creds *c, uint32_t *sessionid); +int sd_bus_creds_get_audit_login_uid(sd_bus_creds *c, uid_t *loginuid); +int sd_bus_creds_get_tty(sd_bus_creds *c, const char **tty); +int sd_bus_creds_get_unique_name(sd_bus_creds *c, const char **name); +int sd_bus_creds_get_well_known_names(sd_bus_creds *c, char ***names); +int sd_bus_creds_get_description(sd_bus_creds *c, const char **name); + +/* Error structures */ + +#define SD_BUS_ERROR_MAKE_CONST(name, message) ((const sd_bus_error) {(name), (message), 0}) +#define SD_BUS_ERROR_NULL SD_BUS_ERROR_MAKE_CONST(NULL, NULL) + +void sd_bus_error_free(sd_bus_error *e); +int sd_bus_error_set(sd_bus_error *e, const char *name, const char *message); +int sd_bus_error_setf(sd_bus_error *e, const char *name, const char *format, ...) _sd_printf_(3, 4); +int sd_bus_error_setfv(sd_bus_error *e, const char *name, const char *format, va_list ap) _sd_printf_(3,0); + +int sd_bus_error_set_const(sd_bus_error *e, const char *name, const char *message); +int sd_bus_error_set_errno(sd_bus_error *e, int error); +int sd_bus_error_set_errnof(sd_bus_error *e, int error, const char *format, ...) _sd_printf_(3, 4); +int sd_bus_error_set_errnofv(sd_bus_error *e, int error, const char *format, va_list ap) _sd_printf_(3,0); +int sd_bus_error_get_errno(const sd_bus_error *e); +int sd_bus_error_copy(sd_bus_error *dest, const sd_bus_error *e); +int sd_bus_error_move(sd_bus_error *dest, sd_bus_error *e); +int sd_bus_error_is_set(const sd_bus_error *e); +int sd_bus_error_has_name(const sd_bus_error *e, const char *name); +int sd_bus_error_has_names_sentinel(const sd_bus_error *e, ...) _sd_sentinel_; +#define sd_bus_error_has_names(e, ...) sd_bus_error_has_names_sentinel(e, __VA_ARGS__, NULL) + +#define SD_BUS_ERROR_MAP(_name, _code) \ + { \ + .name = _name, \ + .code = _code, \ + } +#define SD_BUS_ERROR_MAP_END \ + { \ + .name = NULL, \ + .code = - 'x', \ + } + +int sd_bus_error_add_map(const sd_bus_error_map *map); + +/* Auxiliary macros */ + +#define SD_BUS_MESSAGE_APPEND_ID128(x) 16, \ + (x).bytes[0], (x).bytes[1], (x).bytes[2], (x).bytes[3], \ + (x).bytes[4], (x).bytes[5], (x).bytes[6], (x).bytes[7], \ + (x).bytes[8], (x).bytes[9], (x).bytes[10], (x).bytes[11], \ + (x).bytes[12], (x).bytes[13], (x).bytes[14], (x).bytes[15] + +#define SD_BUS_MESSAGE_READ_ID128(x) 16, \ + &(x).bytes[0], &(x).bytes[1], &(x).bytes[2], &(x).bytes[3], \ + &(x).bytes[4], &(x).bytes[5], &(x).bytes[6], &(x).bytes[7], \ + &(x).bytes[8], &(x).bytes[9], &(x).bytes[10], &(x).bytes[11], \ + &(x).bytes[12], &(x).bytes[13], &(x).bytes[14], &(x).bytes[15] + +/* Label escaping */ + +int sd_bus_path_encode(const char *prefix, const char *external_id, char **ret_path); +int sd_bus_path_encode_many(char **out, const char *path_template, ...); +int sd_bus_path_decode(const char *path, const char *prefix, char **ret_external_id); +int sd_bus_path_decode_many(const char *path, const char *path_template, ...); + +/* Tracking peers */ + +int sd_bus_track_new(sd_bus *bus, sd_bus_track **track, sd_bus_track_handler_t handler, void *userdata); +sd_bus_track* sd_bus_track_ref(sd_bus_track *track); +sd_bus_track* sd_bus_track_unref(sd_bus_track *track); + +sd_bus* sd_bus_track_get_bus(sd_bus_track *track); +void* sd_bus_track_get_userdata(sd_bus_track *track); +void* sd_bus_track_set_userdata(sd_bus_track *track, void *userdata); + +int sd_bus_track_add_sender(sd_bus_track *track, sd_bus_message *m); +int sd_bus_track_remove_sender(sd_bus_track *track, sd_bus_message *m); +int sd_bus_track_add_name(sd_bus_track *track, const char *name); +int sd_bus_track_remove_name(sd_bus_track *track, const char *name); + +int sd_bus_track_set_recursive(sd_bus_track *track, int b); +int sd_bus_track_get_recursive(sd_bus_track *track); + +unsigned sd_bus_track_count(sd_bus_track *track); +int sd_bus_track_count_sender(sd_bus_track *track, sd_bus_message *m); +int sd_bus_track_count_name(sd_bus_track *track, const char *name); + +const char* sd_bus_track_contains(sd_bus_track *track, const char *name); +const char* sd_bus_track_first(sd_bus_track *track); +const char* sd_bus_track_next(sd_bus_track *track); + +int sd_bus_track_set_destroy_callback(sd_bus_track *s, sd_bus_destroy_t callback); +int sd_bus_track_get_destroy_callback(sd_bus_track *s, sd_bus_destroy_t *ret); + +/* Define helpers so that __attribute__((cleanup(sd_bus_unrefp))) and similar may be used. */ +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus, sd_bus_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus, sd_bus_close_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus, sd_bus_flush_close_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus_slot, sd_bus_slot_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus_message, sd_bus_message_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus_creds, sd_bus_creds_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus_track, sd_bus_track_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-daemon.h b/src/systemd/sd-daemon.h new file mode 100644 index 0000000..53a1d7c --- /dev/null +++ b/src/systemd/sd-daemon.h @@ -0,0 +1,333 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosddaemonhfoo +#define foosddaemonhfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <sys/types.h> +#include <sys/socket.h> + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +/* + The following functionality is provided: + + - Support for logging with log levels on stderr + - File descriptor passing for socket-based activation + - Daemon startup and status notification + - Detection of systemd boots + + See sd-daemon(3) for more information. +*/ + +/* + Log levels for usage on stderr: + + fprintf(stderr, SD_NOTICE "Hello World!\n"); + + This is similar to printk() usage in the kernel. +*/ +#define SD_EMERG "<0>" /* system is unusable */ +#define SD_ALERT "<1>" /* action must be taken immediately */ +#define SD_CRIT "<2>" /* critical conditions */ +#define SD_ERR "<3>" /* error conditions */ +#define SD_WARNING "<4>" /* warning conditions */ +#define SD_NOTICE "<5>" /* normal but significant condition */ +#define SD_INFO "<6>" /* informational */ +#define SD_DEBUG "<7>" /* debug-level messages */ + +/* The first passed file descriptor is fd 3 */ +#define SD_LISTEN_FDS_START 3 + +/* + Returns how many file descriptors have been passed, or a negative + errno code on failure. Optionally, removes the $LISTEN_FDS and + $LISTEN_PID file descriptors from the environment (recommended, but + problematic in threaded environments). If r is the return value of + this function you'll find the file descriptors passed as fds + SD_LISTEN_FDS_START to SD_LISTEN_FDS_START+r-1. Returns a negative + errno style error code on failure. This function call ensures that + the FD_CLOEXEC flag is set for the passed file descriptors, to make + sure they are not passed on to child processes. If FD_CLOEXEC shall + not be set, the caller needs to unset it after this call for all file + descriptors that are used. + + See sd_listen_fds(3) for more information. +*/ +int sd_listen_fds(int unset_environment); + +int sd_listen_fds_with_names(int unset_environment, char ***names); + +/* + Helper call for identifying a passed file descriptor. Returns 1 if + the file descriptor is a FIFO in the file system stored under the + specified path, 0 otherwise. If path is NULL a path name check will + not be done and the call only verifies if the file descriptor + refers to a FIFO. Returns a negative errno style error code on + failure. + + See sd_is_fifo(3) for more information. +*/ +int sd_is_fifo(int fd, const char *path); + +/* + Helper call for identifying a passed file descriptor. Returns 1 if + the file descriptor is a special character device on the file + system stored under the specified path, 0 otherwise. + If path is NULL a path name check will not be done and the call + only verifies if the file descriptor refers to a special character. + Returns a negative errno style error code on failure. + + See sd_is_special(3) for more information. +*/ +int sd_is_special(int fd, const char *path); + +/* + Helper call for identifying a passed file descriptor. Returns 1 if + the file descriptor is a socket of the specified family (AF_INET, + ...) and type (SOCK_DGRAM, SOCK_STREAM, ...), 0 otherwise. If + family is 0 a socket family check will not be done. If type is 0 a + socket type check will not be done and the call only verifies if + the file descriptor refers to a socket. If listening is > 0 it is + verified that the socket is in listening mode. (i.e. listen() has + been called) If listening is == 0 it is verified that the socket is + not in listening mode. If listening is < 0 no listening mode check + is done. Returns a negative errno style error code on failure. + + See sd_is_socket(3) for more information. +*/ +int sd_is_socket(int fd, int family, int type, int listening); + +/* + Helper call for identifying a passed file descriptor. Returns 1 if + the file descriptor is an Internet socket, of the specified family + (either AF_INET or AF_INET6) and the specified type (SOCK_DGRAM, + SOCK_STREAM, ...), 0 otherwise. If version is 0 a protocol version + check is not done. If type is 0 a socket type check will not be + done. If port is 0 a socket port check will not be done. The + listening flag is used the same way as in sd_is_socket(). Returns a + negative errno style error code on failure. + + See sd_is_socket_inet(3) for more information. +*/ +int sd_is_socket_inet(int fd, int family, int type, int listening, uint16_t port); + +/* + Helper call for identifying a passed file descriptor. Returns 1 if the + file descriptor is an Internet socket of the specified type + (SOCK_DGRAM, SOCK_STREAM, ...), and if the address of the socket is + the same as the address specified by addr. The listening flag is used + the same way as in sd_is_socket(). Returns a negative errno style + error code on failure. + + See sd_is_socket_sockaddr(3) for more information. +*/ +int sd_is_socket_sockaddr(int fd, int type, const struct sockaddr* addr, unsigned addr_len, int listening); + +/* + Helper call for identifying a passed file descriptor. Returns 1 if + the file descriptor is an AF_UNIX socket of the specified type + (SOCK_DGRAM, SOCK_STREAM, ...) and path, 0 otherwise. If type is 0 + a socket type check will not be done. If path is NULL a socket path + check will not be done. For normal AF_UNIX sockets set length to + 0. For abstract namespace sockets set length to the length of the + socket name (including the initial 0 byte), and pass the full + socket path in path (including the initial 0 byte). The listening + flag is used the same way as in sd_is_socket(). Returns a negative + errno style error code on failure. + + See sd_is_socket_unix(3) for more information. +*/ +int sd_is_socket_unix(int fd, int type, int listening, const char *path, size_t length); + +/* + Helper call for identifying a passed file descriptor. Returns 1 if + the file descriptor is a POSIX Message Queue of the specified name, + 0 otherwise. If path is NULL a message queue name check is not + done. Returns a negative errno style error code on failure. + + See sd_is_mq(3) for more information. +*/ +int sd_is_mq(int fd, const char *path); + +/* + Informs systemd about changed daemon state. This takes a number of + newline separated environment-style variable assignments in a + string. The following variables are known: + + MAINPID=... The main PID of a daemon, in case systemd did not + fork off the process itself. Example: "MAINPID=4711" + + READY=1 Tells systemd that daemon startup or daemon reload + is finished (only relevant for services of Type=notify). + The passed argument is a boolean "1" or "0". Since there + is little value in signaling non-readiness the only + value daemons should send is "READY=1". + + RELOADING=1 Tell systemd that the daemon began reloading its + configuration. When the configuration has been + reloaded completely, READY=1 should be sent to inform + systemd about this. + + STOPPING=1 Tells systemd that the daemon is about to go down. + + STATUS=... Passes a single-line status string back to systemd + that describes the daemon state. This is free-form + and can be used for various purposes: general state + feedback, fsck-like programs could pass completion + percentages and failing programs could pass a human + readable error message. Example: "STATUS=Completed + 66% of file system check..." + + ERRNO=... If a daemon fails, the errno-style error code, + formatted as string. Example: "ERRNO=2" for ENOENT. + + BUSERROR=... If a daemon fails, the D-Bus error-style error + code. Example: "BUSERROR=org.freedesktop.DBus.Error.TimedOut" + + WATCHDOG=1 Tells systemd to update the watchdog timestamp. + Services using this feature should do this in + regular intervals. A watchdog framework can use the + timestamps to detect failed services. Also see + sd_watchdog_enabled() below. + + WATCHDOG_USEC=... + Reset watchdog_usec value during runtime. + To reset watchdog_usec value, start the service again. + Example: "WATCHDOG_USEC=20000000" + + FDSTORE=1 Store the file descriptors passed along with the + message in the per-service file descriptor store, + and pass them to the main process again on next + invocation. This variable is only supported with + sd_pid_notify_with_fds(). + + FDSTOREREMOVE=1 + Remove one or more file descriptors from the file + descriptor store, identified by the name specified + in FDNAME=, see below. + + FDNAME= A name to assign to new file descriptors stored in the + file descriptor store, or the name of the file descriptors + to remove in case of FDSTOREREMOVE=1. + + Daemons can choose to send additional variables. However, it is + recommended to prefix variable names not listed above with X_. + + Returns a negative errno-style error code on failure. Returns > 0 + if systemd could be notified, 0 if it couldn't possibly because + systemd is not running. + + Example: When a daemon finished starting up, it could issue this + call to notify systemd about it: + + sd_notify(0, "READY=1"); + + See sd_notifyf() for more complete examples. + + See sd_notify(3) for more information. +*/ +int sd_notify(int unset_environment, const char *state); + +/* + Similar to sd_notify() but takes a format string. + + Example 1: A daemon could send the following after initialization: + + sd_notifyf(0, "READY=1\n" + "STATUS=Processing requests...\n" + "MAINPID=%lu", + (unsigned long) getpid()); + + Example 2: A daemon could send the following shortly before + exiting, on failure: + + sd_notifyf(0, "STATUS=Failed to start up: %s\n" + "ERRNO=%i", + strerror_r(errnum, (char[1024]){}, 1024), + errnum); + + See sd_notifyf(3) for more information. +*/ +int sd_notifyf(int unset_environment, const char *format, ...) _sd_printf_(2,3); + +/* + Similar to sd_notify(), but send the message on behalf of another + process, if the appropriate permissions are available. +*/ +int sd_pid_notify(pid_t pid, int unset_environment, const char *state); + +/* + Similar to sd_notifyf(), but send the message on behalf of another + process, if the appropriate permissions are available. +*/ +int sd_pid_notifyf(pid_t pid, int unset_environment, const char *format, ...) _sd_printf_(3,4); + +/* + Similar to sd_pid_notify(), but also passes the specified fd array + to the service manager for storage. This is particularly useful for + FDSTORE=1 messages. +*/ +int sd_pid_notify_with_fds(pid_t pid, int unset_environment, const char *state, const int *fds, unsigned n_fds); + +/* + Returns > 0 if synchronization with systemd succeeded. Returns < 0 + on error. Returns 0 if $NOTIFY_SOCKET was not set. Note that the + timeout parameter of this function call takes the timeout in µs, and + will be passed to ppoll(2), hence the behaviour will be similar to + ppoll(2). This function can be called after sending a status message + to systemd, if one needs to synchronize against reception of the + status messages sent before this call is made. Therefore, this + cannot be used to know if the status message was processed + successfully, but to only synchronize against its consumption. +*/ +int sd_notify_barrier(int unset_environment, uint64_t timeout); + +/* + Returns > 0 if the system was booted with systemd. Returns < 0 on + error. Returns 0 if the system was not booted with systemd. Note + that all of the functions above handle non-systemd boots just + fine. You should NOT protect them with a call to this function. Also + note that this function checks whether the system, not the user + session is controlled by systemd. However the functions above work + for both user and system services. + + See sd_booted(3) for more information. +*/ +int sd_booted(void); + +/* + Returns > 0 if the service manager expects watchdog keep-alive + events to be sent regularly via sd_notify(0, "WATCHDOG=1"). Returns + 0 if it does not expect this. If the usec argument is non-NULL + returns the watchdog timeout in µs after which the service manager + will act on a process that has not sent a watchdog keep alive + message. This function is useful to implement services that + recognize automatically if they are being run under supervision of + systemd with WatchdogSec= set. It is recommended for clients to + generate keep-alive pings via sd_notify(0, "WATCHDOG=1") every half + of the returned time. + + See sd_watchdog_enabled(3) for more information. +*/ +int sd_watchdog_enabled(int unset_environment, uint64_t *usec); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-device.h b/src/systemd/sd-device.h new file mode 100644 index 0000000..e3d647f --- /dev/null +++ b/src/systemd/sd-device.h @@ -0,0 +1,167 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosddevicehfoo +#define foosddevicehfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <errno.h> +#include <inttypes.h> +#include <sys/stat.h> +#include <sys/sysmacros.h> +#include <sys/types.h> + +#include "sd-event.h" +#include "sd-id128.h" + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +typedef struct sd_device sd_device; +typedef struct sd_device_enumerator sd_device_enumerator; +typedef struct sd_device_monitor sd_device_monitor; + +__extension__ typedef enum sd_device_action_t { + SD_DEVICE_ADD, + SD_DEVICE_REMOVE, + SD_DEVICE_CHANGE, + SD_DEVICE_MOVE, + SD_DEVICE_ONLINE, + SD_DEVICE_OFFLINE, + SD_DEVICE_BIND, + SD_DEVICE_UNBIND, + _SD_DEVICE_ACTION_MAX, + _SD_DEVICE_ACTION_INVALID = -EINVAL, + _SD_ENUM_FORCE_S64(DEVICE_ACTION) +} sd_device_action_t; + +/* callback */ + +typedef int (*sd_device_monitor_handler_t)(sd_device_monitor *m, sd_device *device, void *userdata); + +/* device */ + +sd_device *sd_device_ref(sd_device *device); +sd_device *sd_device_unref(sd_device *device); + +int sd_device_new_from_syspath(sd_device **ret, const char *syspath); +int sd_device_new_from_devnum(sd_device **ret, char type, dev_t devnum); +int sd_device_new_from_subsystem_sysname(sd_device **ret, const char *subsystem, const char *sysname); +int sd_device_new_from_device_id(sd_device **ret, const char *id); +int sd_device_new_from_stat_rdev(sd_device **ret, const struct stat *st); +int sd_device_new_from_devname(sd_device **ret, const char *devname); +int sd_device_new_from_path(sd_device **ret, const char *path); +int sd_device_new_from_ifname(sd_device **ret, const char *ifname); +int sd_device_new_from_ifindex(sd_device **ret, int ifindex); + +int sd_device_new_child(sd_device **ret, sd_device *device, const char *suffix); + +int sd_device_get_parent(sd_device *child, sd_device **ret); +int sd_device_get_parent_with_subsystem_devtype(sd_device *child, const char *subsystem, const char *devtype, sd_device **ret); + +int sd_device_get_syspath(sd_device *device, const char **ret); +int sd_device_get_subsystem(sd_device *device, const char **ret); +int sd_device_get_devtype(sd_device *device, const char **ret); +int sd_device_get_devnum(sd_device *device, dev_t *devnum); +int sd_device_get_ifindex(sd_device *device, int *ifindex); +int sd_device_get_driver(sd_device *device, const char **ret); +int sd_device_get_devpath(sd_device *device, const char **ret); +int sd_device_get_devname(sd_device *device, const char **ret); +int sd_device_get_sysname(sd_device *device, const char **ret); +int sd_device_get_sysnum(sd_device *device, const char **ret); +int sd_device_get_action(sd_device *device, sd_device_action_t *ret); +int sd_device_get_seqnum(sd_device *device, uint64_t *ret); +int sd_device_get_diskseq(sd_device *device, uint64_t *ret); + +int sd_device_get_is_initialized(sd_device *device); +int sd_device_get_usec_initialized(sd_device *device, uint64_t *ret); +int sd_device_get_usec_since_initialized(sd_device *device, uint64_t *ret); + +const char *sd_device_get_tag_first(sd_device *device); +const char *sd_device_get_tag_next(sd_device *device); +const char *sd_device_get_current_tag_first(sd_device *device); +const char *sd_device_get_current_tag_next(sd_device *device); +const char *sd_device_get_devlink_first(sd_device *device); +const char *sd_device_get_devlink_next(sd_device *device); +const char *sd_device_get_property_first(sd_device *device, const char **value); +const char *sd_device_get_property_next(sd_device *device, const char **value); +const char *sd_device_get_sysattr_first(sd_device *device); +const char *sd_device_get_sysattr_next(sd_device *device); +sd_device *sd_device_get_child_first(sd_device *device, const char **ret_suffix); +sd_device *sd_device_get_child_next(sd_device *device, const char **ret_suffix); + +int sd_device_has_tag(sd_device *device, const char *tag); +int sd_device_has_current_tag(sd_device *device, const char *tag); +int sd_device_get_property_value(sd_device *device, const char *key, const char **value); +int sd_device_get_trigger_uuid(sd_device *device, sd_id128_t *ret); +int sd_device_get_sysattr_value(sd_device *device, const char *sysattr, const char **_value); + +int sd_device_set_sysattr_value(sd_device *device, const char *sysattr, const char *value); +int sd_device_set_sysattr_valuef(sd_device *device, const char *sysattr, const char *format, ...) _sd_printf_(3, 4); +int sd_device_trigger(sd_device *device, sd_device_action_t action); +int sd_device_trigger_with_uuid(sd_device *device, sd_device_action_t action, sd_id128_t *ret_uuid); +int sd_device_open(sd_device *device, int flags); + +/* device enumerator */ + +int sd_device_enumerator_new(sd_device_enumerator **ret); +sd_device_enumerator *sd_device_enumerator_ref(sd_device_enumerator *enumerator); +sd_device_enumerator *sd_device_enumerator_unref(sd_device_enumerator *enumerator); + +sd_device *sd_device_enumerator_get_device_first(sd_device_enumerator *enumerator); +sd_device *sd_device_enumerator_get_device_next(sd_device_enumerator *enumerator); +sd_device *sd_device_enumerator_get_subsystem_first(sd_device_enumerator *enumerator); +sd_device *sd_device_enumerator_get_subsystem_next(sd_device_enumerator *enumerator); + +int sd_device_enumerator_add_match_subsystem(sd_device_enumerator *enumerator, const char *subsystem, int match); +int sd_device_enumerator_add_match_sysattr(sd_device_enumerator *enumerator, const char *sysattr, const char *value, int match); +int sd_device_enumerator_add_match_property(sd_device_enumerator *enumerator, const char *property, const char *value); +int sd_device_enumerator_add_match_sysname(sd_device_enumerator *enumerator, const char *sysname); +int sd_device_enumerator_add_nomatch_sysname(sd_device_enumerator *enumerator, const char *sysname); +int sd_device_enumerator_add_match_tag(sd_device_enumerator *enumerator, const char *tag); +int sd_device_enumerator_add_match_parent(sd_device_enumerator *enumerator, sd_device *parent); +int sd_device_enumerator_allow_uninitialized(sd_device_enumerator *enumerator); + +/* device monitor */ + +int sd_device_monitor_new(sd_device_monitor **ret); +sd_device_monitor *sd_device_monitor_ref(sd_device_monitor *m); +sd_device_monitor *sd_device_monitor_unref(sd_device_monitor *m); + +int sd_device_monitor_set_receive_buffer_size(sd_device_monitor *m, size_t size); +int sd_device_monitor_attach_event(sd_device_monitor *m, sd_event *event); +int sd_device_monitor_detach_event(sd_device_monitor *m); +sd_event *sd_device_monitor_get_event(sd_device_monitor *m); +sd_event_source *sd_device_monitor_get_event_source(sd_device_monitor *m); +int sd_device_monitor_set_description(sd_device_monitor *m, const char *description); +int sd_device_monitor_get_description(sd_device_monitor *m, const char **ret); +int sd_device_monitor_start(sd_device_monitor *m, sd_device_monitor_handler_t callback, void *userdata); +int sd_device_monitor_stop(sd_device_monitor *m); + +int sd_device_monitor_filter_add_match_subsystem_devtype(sd_device_monitor *m, const char *subsystem, const char *devtype); +int sd_device_monitor_filter_add_match_tag(sd_device_monitor *m, const char *tag); +int sd_device_monitor_filter_add_match_sysattr(sd_device_monitor *m, const char *sysattr, const char *value, int match); +int sd_device_monitor_filter_add_match_parent(sd_device_monitor *m, sd_device *device, int match); +int sd_device_monitor_filter_update(sd_device_monitor *m); +int sd_device_monitor_filter_remove(sd_device_monitor *m); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_device, sd_device_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_device_enumerator, sd_device_enumerator_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_device_monitor, sd_device_monitor_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-dhcp-client.h b/src/systemd/sd-dhcp-client.h new file mode 100644 index 0000000..6a86379 --- /dev/null +++ b/src/systemd/sd-dhcp-client.h @@ -0,0 +1,345 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosddhcpclienthfoo +#define foosddhcpclienthfoo + +/*** + Copyright © 2013 Intel Corporation. All rights reserved. + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <net/ethernet.h> +#include <netinet/in.h> +#include <sys/types.h> +#include <stdbool.h> + +#include "sd-dhcp-lease.h" +#include "sd-dhcp-option.h" +#include "sd-event.h" + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +enum { + SD_DHCP_CLIENT_EVENT_STOP = 0, + SD_DHCP_CLIENT_EVENT_IP_ACQUIRE = 1, + SD_DHCP_CLIENT_EVENT_IP_CHANGE = 2, + SD_DHCP_CLIENT_EVENT_EXPIRED = 3, + SD_DHCP_CLIENT_EVENT_RENEW = 4, + SD_DHCP_CLIENT_EVENT_SELECTING = 5, + SD_DHCP_CLIENT_EVENT_TRANSIENT_FAILURE = 6 /* Sent when we have not received a reply after the first few attempts. + * The client may want to start acquiring link-local addresses. */ +}; + +/* https://www.iana.org/assignments/bootp-dhcp-parameters/bootp-dhcp-parameters.xhtml#options */ +enum { + SD_DHCP_OPTION_PAD = 0, /* [RFC2132] */ + SD_DHCP_OPTION_SUBNET_MASK = 1, /* [RFC2132] */ + SD_DHCP_OPTION_TIME_OFFSET = 2, /* [RFC2132], deprecated by 100 and 101 */ + SD_DHCP_OPTION_ROUTER = 3, /* [RFC2132] */ + SD_DHCP_OPTION_TIME_SERVER = 4, /* [RFC2132] */ + SD_DHCP_OPTION_NAME_SERVER = 5, /* [RFC2132] */ + SD_DHCP_OPTION_DOMAIN_NAME_SERVER = 6, /* [RFC2132] */ + SD_DHCP_OPTION_LOG_SERVER = 7, /* [RFC2132] */ + SD_DHCP_OPTION_QUOTES_SERVER = 8, /* [RFC2132] */ + SD_DHCP_OPTION_LPR_SERVER = 9, /* [RFC2132] */ + SD_DHCP_OPTION_IMPRESS_SERVER = 10, /* [RFC2132] */ + SD_DHCP_OPTION_RLP_SERVER = 11, /* [RFC2132] */ + SD_DHCP_OPTION_HOST_NAME = 12, /* [RFC2132] */ + SD_DHCP_OPTION_BOOT_FILE_SIZE = 13, /* [RFC2132] */ + SD_DHCP_OPTION_MERIT_DUMP_FILE = 14, /* [RFC2132] */ + SD_DHCP_OPTION_DOMAIN_NAME = 15, /* [RFC2132] */ + SD_DHCP_OPTION_SWAP_SERVER = 16, /* [RFC2132] */ + SD_DHCP_OPTION_ROOT_PATH = 17, /* [RFC2132] */ + SD_DHCP_OPTION_EXTENSION_FILE = 18, /* [RFC2132] */ + SD_DHCP_OPTION_FORWARD = 19, /* [RFC2132] */ + SD_DHCP_OPTION_SOURCE_ROUTE = 20, /* [RFC2132] */ + SD_DHCP_OPTION_POLICY_FILTER = 21, /* [RFC2132] */ + SD_DHCP_OPTION_MAX_DATAGRAM_ASSEMBLY = 22, /* [RFC2132] */ + SD_DHCP_OPTION_DEFAULT_IP_TTL = 23, /* [RFC2132] */ + SD_DHCP_OPTION_MTU_TIMEOUT = 24, /* [RFC2132] */ + SD_DHCP_OPTION_MTU_PLATEAU = 25, /* [RFC2132] */ + SD_DHCP_OPTION_MTU_INTERFACE = 26, /* [RFC2132] */ + SD_DHCP_OPTION_MTU_SUBNET = 27, /* [RFC2132] */ + SD_DHCP_OPTION_BROADCAST = 28, /* [RFC2132] */ + SD_DHCP_OPTION_MASK_DISCOVERY = 29, /* [RFC2132] */ + SD_DHCP_OPTION_MASK_SUPPLIER = 30, /* [RFC2132] */ + SD_DHCP_OPTION_ROUTER_DISCOVERY = 31, /* [RFC2132] */ + SD_DHCP_OPTION_ROUTER_REQUEST = 32, /* [RFC2132] */ + SD_DHCP_OPTION_STATIC_ROUTE = 33, /* [RFC2132] */ + SD_DHCP_OPTION_TRAILERS = 34, /* [RFC2132] */ + SD_DHCP_OPTION_ARP_TIMEOUT = 35, /* [RFC2132] */ + SD_DHCP_OPTION_ETHERNET = 36, /* [RFC2132] */ + SD_DHCP_OPTION_DEFAULT_TCP_TTL = 37, /* [RFC2132] */ + SD_DHCP_OPTION_KEEPALIVE_TIME = 38, /* [RFC2132] */ + SD_DHCP_OPTION_KEEPALIVE_DATA = 39, /* [RFC2132] */ + SD_DHCP_OPTION_NIS_DOMAIN = 40, /* [RFC2132] */ + SD_DHCP_OPTION_NIS_SERVER = 41, /* [RFC2132] */ + SD_DHCP_OPTION_NTP_SERVER = 42, /* [RFC2132] */ + SD_DHCP_OPTION_VENDOR_SPECIFIC = 43, /* [RFC2132] */ + SD_DHCP_OPTION_NETBIOS_NAME_SERVER = 44, /* [RFC2132] */ + SD_DHCP_OPTION_NETBIOS_DIST_SERVER = 45, /* [RFC2132] */ + SD_DHCP_OPTION_NETBIOS_NODE_TYPE = 46, /* [RFC2132] */ + SD_DHCP_OPTION_NETBIOS_SCOPE = 47, /* [RFC2132] */ + SD_DHCP_OPTION_X_WINDOW_FONT = 48, /* [RFC2132] */ + SD_DHCP_OPTION_X_WINDOW_MANAGER = 49, /* [RFC2132] */ + SD_DHCP_OPTION_REQUESTED_IP_ADDRESS = 50, /* [RFC2132] */ + SD_DHCP_OPTION_IP_ADDRESS_LEASE_TIME = 51, /* [RFC2132] */ + SD_DHCP_OPTION_OVERLOAD = 52, /* [RFC2132] */ + SD_DHCP_OPTION_MESSAGE_TYPE = 53, /* [RFC2132] */ + SD_DHCP_OPTION_SERVER_IDENTIFIER = 54, /* [RFC2132] */ + SD_DHCP_OPTION_PARAMETER_REQUEST_LIST = 55, /* [RFC2132] */ + SD_DHCP_OPTION_ERROR_MESSAGE = 56, /* [RFC2132] */ + SD_DHCP_OPTION_MAXIMUM_MESSAGE_SIZE = 57, /* [RFC2132] */ + SD_DHCP_OPTION_RENEWAL_TIME = 58, /* [RFC2132] */ + SD_DHCP_OPTION_REBINDING_TIME = 59, /* [RFC2132] */ + SD_DHCP_OPTION_VENDOR_CLASS_IDENTIFIER = 60, /* [RFC2132] */ + SD_DHCP_OPTION_CLIENT_IDENTIFIER = 61, /* [RFC2132] */ + SD_DHCP_OPTION_NETWARE_IP_DOMAIN = 62, /* [RFC2242] */ + SD_DHCP_OPTION_NETWARE_IP_OPTION = 63, /* [RFC2242] */ + SD_DHCP_OPTION_NIS_DOMAIN_NAME = 64, /* [RFC2132] */ + SD_DHCP_OPTION_NIS_SERVER_ADDR = 65, /* [RFC2132] */ + SD_DHCP_OPTION_BOOT_SERVER_NAME = 66, /* [RFC2132] */ + SD_DHCP_OPTION_BOOT_FILENAME = 67, /* [RFC2132] */ + SD_DHCP_OPTION_HOME_AGENT_ADDRESSES = 68, /* [RFC2132] */ + SD_DHCP_OPTION_SMTP_SERVER = 69, /* [RFC2132] */ + SD_DHCP_OPTION_POP3_SERVER = 70, /* [RFC2132] */ + SD_DHCP_OPTION_NNTP_SERVER = 71, /* [RFC2132] */ + SD_DHCP_OPTION_WWW_SERVER = 72, /* [RFC2132] */ + SD_DHCP_OPTION_FINGER_SERVER = 73, /* [RFC2132] */ + SD_DHCP_OPTION_IRC_SERVER = 74, /* [RFC2132] */ + SD_DHCP_OPTION_STREETTALK_SERVER = 75, /* [RFC2132] */ + SD_DHCP_OPTION_STDA_SERVER = 76, /* [RFC2132] */ + SD_DHCP_OPTION_USER_CLASS = 77, /* [RFC3004] */ + SD_DHCP_OPTION_DIRECTORY_AGENT = 78, /* [RFC2610] */ + SD_DHCP_OPTION_SERVICE_SCOPE = 79, /* [RFC2610] */ + SD_DHCP_OPTION_RAPID_COMMIT = 80, /* [RFC4039] */ + SD_DHCP_OPTION_FQDN = 81, /* [RFC4702] */ + SD_DHCP_OPTION_RELAY_AGENT_INFORMATION = 82, /* [RFC3046] */ + SD_DHCP_OPTION_ISNS = 83, /* [RFC4174] */ + /* option code 84 is unassigned [RFC3679] */ + SD_DHCP_OPTION_NDS_SERVER = 85, /* [RFC2241] */ + SD_DHCP_OPTION_NDS_TREE_NAME = 86, /* [RFC2241] */ + SD_DHCP_OPTION_NDS_CONTEXT = 87, /* [RFC2241] */ + SD_DHCP_OPTION_BCMCS_CONTROLLER_DOMAIN_NAME = 88, /* [RFC4280] */ + SD_DHCP_OPTION_BCMCS_CONTROLLER_ADDRESS = 89, /* [RFC4280] */ + SD_DHCP_OPTION_AUTHENTICATION = 90, /* [RFC3118] */ + SD_DHCP_OPTION_CLIENT_LAST_TRANSACTION_TIME = 91, /* [RFC4388] */ + SD_DHCP_OPTION_ASSOCIATED_IP = 92, /* [RFC4388] */ + SD_DHCP_OPTION_CLIENT_SYSTEM = 93, /* [RFC4578] */ + SD_DHCP_OPTION_CLIENT_NDI = 94, /* [RFC4578] */ + SD_DHCP_OPTION_LDAP = 95, /* [RFC3679] */ + /* option code 96 is unassigned [RFC3679] */ + SD_DHCP_OPTION_UUID = 97, /* [RFC4578] */ + SD_DHCP_OPTION_USER_AUTHENTICATION = 98, /* [RFC2485] */ + SD_DHCP_OPTION_GEOCONF_CIVIC = 99, /* [RFC4776] */ + SD_DHCP_OPTION_POSIX_TIMEZONE = 100, /* [RFC4833] */ + SD_DHCP_OPTION_TZDB_TIMEZONE = 101, /* [RFC4833] */ + /* option codes 102-107 are unassigned [RFC3679] */ + SD_DHCP_OPTION_IPV6_ONLY_PREFERRED = 108, /* [RFC8925] */ + SD_DHCP_OPTION_DHCP4O6_SOURCE_ADDRESS = 109, /* [RFC8539] */ + /* option codes 110-111 are unassigned [RFC3679] */ + SD_DHCP_OPTION_NETINFO_ADDRESS = 112, /* [RFC3679] */ + SD_DHCP_OPTION_NETINFO_TAG = 113, /* [RFC3679] */ + SD_DHCP_OPTION_DHCP_CAPTIVE_PORTAL = 114, /* [RFC8910] */ + /* option code 115 is unassigned [RFC3679] */ + SD_DHCP_OPTION_AUTO_CONFIG = 116, /* [RFC2563] */ + SD_DHCP_OPTION_NAME_SERVICE_SEARCH = 117, /* [RFC2937] */ + SD_DHCP_OPTION_SUBNET_SELECTION = 118, /* [RFC3011] */ + SD_DHCP_OPTION_DOMAIN_SEARCH = 119, /* [RFC3397] */ + SD_DHCP_OPTION_SIP_SERVER = 120, /* [RFC3361] */ + SD_DHCP_OPTION_CLASSLESS_STATIC_ROUTE = 121, /* [RFC3442] */ + SD_DHCP_OPTION_CABLELABS_CLIENT_CONFIGURATION = 122, /* [RFC3495] */ + SD_DHCP_OPTION_GEOCONF = 123, /* [RFC6225] */ + SD_DHCP_OPTION_VENDOR_CLASS = 124, /* [RFC3925] */ + SD_DHCP_OPTION_VENDOR_SPECIFIC_INFORMATION = 125, /* [RFC3925] */ + /* option codes 126-127 are unassigned [RFC3679] */ + /* option codes 128-135 are assigned to use by PXE, but they are vendor specific [RFC4578] */ + SD_DHCP_OPTION_PANA_AGENT = 136, /* [RFC5192] */ + SD_DHCP_OPTION_LOST_SERVER_FQDN = 137, /* [RFC5223] */ + SD_DHCP_OPTION_CAPWAP_AC_ADDRESS = 138, /* [RFC5417] */ + SD_DHCP_OPTION_MOS_ADDRESS = 139, /* [RFC5678] */ + SD_DHCP_OPTION_MOS_FQDN = 140, /* [RFC5678] */ + SD_DHCP_OPTION_SIP_SERVICE_DOMAIN = 141, /* [RFC6011] */ + SD_DHCP_OPTION_ANDSF_ADDRESS = 142, /* [RFC6153] */ + SD_DHCP_OPTION_SZTP_REDIRECT = 143, /* [RFC8572] */ + SD_DHCP_OPTION_GEOLOC = 144, /* [RFC6225] */ + SD_DHCP_OPTION_FORCERENEW_NONCE_CAPABLE = 145, /* [RFC6704] */ + SD_DHCP_OPTION_RDNSS_SELECTION = 146, /* [RFC6731] */ + SD_DHCP_OPTION_DOTS_RI = 147, /* [RFC8973] */ + SD_DHCP_OPTION_DOTS_ADDRESS = 148, /* [RFC8973] */ + /* option code 149 is unassigned [RFC3942] */ + SD_DHCP_OPTION_TFTP_SERVER_ADDRESS = 150, /* [RFC5859] */ + SD_DHCP_OPTION_STATUS_CODE = 151, /* [RFC6926] */ + SD_DHCP_OPTION_BASE_TIME = 152, /* [RFC6926] */ + SD_DHCP_OPTION_START_TIME_OF_STATE = 153, /* [RFC6926] */ + SD_DHCP_OPTION_QUERY_START_TIME = 154, /* [RFC6926] */ + SD_DHCP_OPTION_QUERY_END_TIME = 155, /* [RFC6926] */ + SD_DHCP_OPTION_DHCP_STATE = 156, /* [RFC6926] */ + SD_DHCP_OPTION_DATA_SOURCE = 157, /* [RFC6926] */ + SD_DHCP_OPTION_PCP_SERVER = 158, /* [RFC7291] */ + SD_DHCP_OPTION_PORT_PARAMS = 159, /* [RFC7618] */ + /* option code 160 is unassigned [RFC7710][RFC8910] */ + SD_DHCP_OPTION_MUD_URL = 161, /* [RFC8520] */ + /* option codes 162-174 are unassigned [RFC3942] */ + /* option codes 175-177 are temporary assigned. */ + /* option codes 178-207 are unassigned [RFC3942] */ + SD_DHCP_OPTION_PXELINUX_MAGIC = 208, /* [RFC5071] Deprecated */ + SD_DHCP_OPTION_CONFIGURATION_FILE = 209, /* [RFC5071] */ + SD_DHCP_OPTION_PATH_PREFIX = 210, /* [RFC5071] */ + SD_DHCP_OPTION_REBOOT_TIME = 211, /* [RFC5071] */ + SD_DHCP_OPTION_6RD = 212, /* [RFC5969] */ + SD_DHCP_OPTION_ACCESS_DOMAIN = 213, /* [RFC5986] */ + /* option codes 214-219 are unassigned */ + SD_DHCP_OPTION_SUBNET_ALLOCATION = 220, /* [RFC6656] */ + SD_DHCP_OPTION_VIRTUAL_SUBNET_SELECTION = 221, /* [RFC6607] */ + /* option codes 222-223 are unassigned [RFC3942] */ + /* option codes 224-254 are reserved for private use */ + SD_DHCP_OPTION_PRIVATE_BASE = 224, + SD_DHCP_OPTION_PRIVATE_CLASSLESS_STATIC_ROUTE = 249, /* [RFC7844] */ + SD_DHCP_OPTION_PRIVATE_PROXY_AUTODISCOVERY = 252, /* [RFC7844] */ + SD_DHCP_OPTION_PRIVATE_LAST = 254, + SD_DHCP_OPTION_END = 255 /* [RFC2132] */ +}; + +/* Suboptions for SD_DHCP_OPTION_RELAY_AGENT_INFORMATION option */ +enum { + SD_DHCP_RELAY_AGENT_CIRCUIT_ID = 1, + SD_DHCP_RELAY_AGENT_REMOTE_ID = 2 +}; + +typedef struct sd_dhcp_client sd_dhcp_client; + +typedef int (*sd_dhcp_client_callback_t)(sd_dhcp_client *client, int event, void *userdata); +int sd_dhcp_client_set_callback( + sd_dhcp_client *client, + sd_dhcp_client_callback_t cb, + void *userdata); + +int sd_dhcp_client_set_request_option( + sd_dhcp_client *client, + uint8_t option); +int sd_dhcp_client_set_request_address( + sd_dhcp_client *client, + const struct in_addr *last_address); +int sd_dhcp_client_set_request_broadcast( + sd_dhcp_client *client, + int broadcast); +int sd_dhcp_client_set_ifindex( + sd_dhcp_client *client, + int interface_index); +int sd_dhcp_client_set_ifname( + sd_dhcp_client *client, + const char *interface_name); +int sd_dhcp_client_get_ifname(sd_dhcp_client *client, const char **ret); +int sd_dhcp_client_set_mac( + sd_dhcp_client *client, + const uint8_t *hw_addr, + const uint8_t *bcast_addr, + size_t addr_len, + uint16_t arp_type); +int sd_dhcp_client_set_client_id( + sd_dhcp_client *client, + uint8_t type, + const uint8_t *data, + size_t data_len); +__extension__ int sd_dhcp_client_set_iaid_duid( + sd_dhcp_client *client, + bool iaid_set, + uint32_t iaid, + uint16_t duid_type, + const void *duid, + size_t duid_len); +__extension__ int sd_dhcp_client_set_iaid_duid_llt( + sd_dhcp_client *client, + bool iaid_set, + uint32_t iaid, + uint64_t llt_time); +int sd_dhcp_client_set_duid( + sd_dhcp_client *client, + uint16_t duid_type, + const void *duid, + size_t duid_len); +int sd_dhcp_client_set_duid_llt( + sd_dhcp_client *client, + uint64_t llt_time); +int sd_dhcp_client_get_client_id( + sd_dhcp_client *client, + uint8_t *type, + const uint8_t **data, + size_t *data_len); +int sd_dhcp_client_set_mtu( + sd_dhcp_client *client, + uint32_t mtu); +int sd_dhcp_client_set_max_attempts( + sd_dhcp_client *client, + uint64_t attempt); +int sd_dhcp_client_set_client_port( + sd_dhcp_client *client, + uint16_t port); +int sd_dhcp_client_set_hostname( + sd_dhcp_client *client, + const char *hostname); +int sd_dhcp_client_set_vendor_class_identifier( + sd_dhcp_client *client, + const char *vci); +int sd_dhcp_client_set_mud_url( + sd_dhcp_client *client, + const char *mudurl); +int sd_dhcp_client_set_user_class( + sd_dhcp_client *client, + char * const *user_class); +int sd_dhcp_client_get_lease( + sd_dhcp_client *client, + sd_dhcp_lease **ret); +int sd_dhcp_client_set_service_type( + sd_dhcp_client *client, + int type); +int sd_dhcp_client_set_fallback_lease_lifetime( + sd_dhcp_client *client, + uint32_t fallback_lease_lifetime); + +int sd_dhcp_client_add_option(sd_dhcp_client *client, sd_dhcp_option *v); +int sd_dhcp_client_add_vendor_option(sd_dhcp_client *client, sd_dhcp_option *v); + +int sd_dhcp_client_is_running(sd_dhcp_client *client); +int sd_dhcp_client_stop(sd_dhcp_client *client); +int sd_dhcp_client_start(sd_dhcp_client *client); +int sd_dhcp_client_send_release(sd_dhcp_client *client); +int sd_dhcp_client_send_decline(sd_dhcp_client *client); +int sd_dhcp_client_send_renew(sd_dhcp_client *client); + +sd_dhcp_client *sd_dhcp_client_ref(sd_dhcp_client *client); +sd_dhcp_client *sd_dhcp_client_unref(sd_dhcp_client *client); + +/* NOTE: anonymize parameter is used to initialize PRL memory with different + * options when using RFC7844 Anonymity Profiles */ +int sd_dhcp_client_new(sd_dhcp_client **ret, int anonymize); + +int sd_dhcp_client_id_to_string(const void *data, size_t len, char **ret); + +int sd_dhcp_client_attach_event( + sd_dhcp_client *client, + sd_event *event, + int64_t priority); +int sd_dhcp_client_detach_event(sd_dhcp_client *client); +sd_event *sd_dhcp_client_get_event(sd_dhcp_client *client); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_dhcp_client, sd_dhcp_client_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-dhcp-lease.h b/src/systemd/sd-dhcp-lease.h new file mode 100644 index 0000000..3f21826 --- /dev/null +++ b/src/systemd/sd-dhcp-lease.h @@ -0,0 +1,91 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosddhcpleasehfoo +#define foosddhcpleasehfoo + +/*** + Copyright © 2013 Intel Corporation. All rights reserved. + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <errno.h> +#include <inttypes.h> +#include <net/ethernet.h> +#include <netinet/in.h> +#include <sys/types.h> + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +typedef struct sd_dhcp_lease sd_dhcp_lease; +typedef struct sd_dhcp_route sd_dhcp_route; + +sd_dhcp_lease *sd_dhcp_lease_ref(sd_dhcp_lease *lease); +sd_dhcp_lease *sd_dhcp_lease_unref(sd_dhcp_lease *lease); + +__extension__ typedef enum sd_dhcp_lease_server_type_t { + SD_DHCP_LEASE_DNS, + SD_DHCP_LEASE_NTP, + SD_DHCP_LEASE_SIP, + SD_DHCP_LEASE_POP3, + SD_DHCP_LEASE_SMTP, + SD_DHCP_LEASE_LPR, + _SD_DHCP_LEASE_SERVER_TYPE_MAX, + _SD_DHCP_LEASE_SERVER_TYPE_INVALID = -EINVAL, + _SD_ENUM_FORCE_S64(DHCP_LEASE_SERVER_TYPE) +} sd_dhcp_lease_server_type_t; + +int sd_dhcp_lease_get_address(sd_dhcp_lease *lease, struct in_addr *addr); +int sd_dhcp_lease_get_lifetime(sd_dhcp_lease *lease, uint32_t *lifetime); +int sd_dhcp_lease_get_t1(sd_dhcp_lease *lease, uint32_t *t1); +int sd_dhcp_lease_get_t2(sd_dhcp_lease *lease, uint32_t *t2); +int sd_dhcp_lease_get_broadcast(sd_dhcp_lease *lease, struct in_addr *addr); +int sd_dhcp_lease_get_netmask(sd_dhcp_lease *lease, struct in_addr *addr); +int sd_dhcp_lease_get_router(sd_dhcp_lease *lease, const struct in_addr **addr); +int sd_dhcp_lease_get_next_server(sd_dhcp_lease *lease, struct in_addr *addr); +int sd_dhcp_lease_get_server_identifier(sd_dhcp_lease *lease, struct in_addr *addr); +int sd_dhcp_lease_get_servers(sd_dhcp_lease *lease, sd_dhcp_lease_server_type_t what, const struct in_addr **addr); +int sd_dhcp_lease_get_dns(sd_dhcp_lease *lease, const struct in_addr **addr); +int sd_dhcp_lease_get_ntp(sd_dhcp_lease *lease, const struct in_addr **addr); +int sd_dhcp_lease_get_sip(sd_dhcp_lease *lease, const struct in_addr **addr); +int sd_dhcp_lease_get_pop3(sd_dhcp_lease *lease, const struct in_addr **addr); +int sd_dhcp_lease_get_smtp(sd_dhcp_lease *lease, const struct in_addr **addr); +int sd_dhcp_lease_get_lpr(sd_dhcp_lease *lease, const struct in_addr **addr); +int sd_dhcp_lease_get_mtu(sd_dhcp_lease *lease, uint16_t *mtu); +int sd_dhcp_lease_get_domainname(sd_dhcp_lease *lease, const char **domainname); +int sd_dhcp_lease_get_search_domains(sd_dhcp_lease *lease, char ***domains); +int sd_dhcp_lease_get_hostname(sd_dhcp_lease *lease, const char **hostname); +int sd_dhcp_lease_get_root_path(sd_dhcp_lease *lease, const char **root_path); +int sd_dhcp_lease_get_static_routes(sd_dhcp_lease *lease, sd_dhcp_route ***ret); +int sd_dhcp_lease_get_classless_routes(sd_dhcp_lease *lease, sd_dhcp_route ***ret); +int sd_dhcp_lease_get_vendor_specific(sd_dhcp_lease *lease, const void **data, size_t *data_len); +int sd_dhcp_lease_get_client_id(sd_dhcp_lease *lease, const void **client_id, size_t *client_id_len); +int sd_dhcp_lease_get_timezone(sd_dhcp_lease *lease, const char **timezone); +int sd_dhcp_lease_get_6rd( + sd_dhcp_lease *lease, + uint8_t *ret_ipv4masklen, + uint8_t *ret_prefixlen, + struct in6_addr *ret_prefix, + const struct in_addr **ret_br_addresses, + size_t *ret_n_br_addresses); + +int sd_dhcp_route_get_destination(sd_dhcp_route *route, struct in_addr *destination); +int sd_dhcp_route_get_destination_prefix_length(sd_dhcp_route *route, uint8_t *length); +int sd_dhcp_route_get_gateway(sd_dhcp_route *route, struct in_addr *gateway); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_dhcp_lease, sd_dhcp_lease_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-dhcp-option.h b/src/systemd/sd-dhcp-option.h new file mode 100644 index 0000000..ce8fd6f --- /dev/null +++ b/src/systemd/sd-dhcp-option.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosddhcpoptionhfoo +#define foosddhcpoptionhfoo + +/*** + Copyright © 2013 Intel Corporation. All rights reserved. + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <sys/types.h> + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +typedef struct sd_dhcp_option sd_dhcp_option; + +int sd_dhcp_option_new(uint8_t option, const void *data, size_t length, sd_dhcp_option **ret); +sd_dhcp_option *sd_dhcp_option_ref(sd_dhcp_option *ra); +sd_dhcp_option *sd_dhcp_option_unref(sd_dhcp_option *ra); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_dhcp_option, sd_dhcp_option_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-dhcp-server.h b/src/systemd/sd-dhcp-server.h new file mode 100644 index 0000000..0fc1748 --- /dev/null +++ b/src/systemd/sd-dhcp-server.h @@ -0,0 +1,98 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosddhcpserverhfoo +#define foosddhcpserverhfoo + +/*** + Copyright © 2013 Intel Corporation. All rights reserved. + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <netinet/in.h> + +#include "sd-dhcp-lease.h" +#include "sd-dhcp-option.h" +#include "sd-event.h" + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +typedef struct sd_dhcp_server sd_dhcp_server; + +enum { + SD_DHCP_SERVER_EVENT_LEASE_CHANGED = 1 << 0 +}; + +int sd_dhcp_server_new(sd_dhcp_server **ret, int ifindex); + +int sd_dhcp_server_set_ifname(sd_dhcp_server *server, const char *ifname); +int sd_dhcp_server_get_ifname(sd_dhcp_server *server, const char **ret); + +sd_dhcp_server *sd_dhcp_server_ref(sd_dhcp_server *server); +sd_dhcp_server *sd_dhcp_server_unref(sd_dhcp_server *server); + +int sd_dhcp_server_attach_event(sd_dhcp_server *client, sd_event *event, int64_t priority); +int sd_dhcp_server_detach_event(sd_dhcp_server *client); +sd_event *sd_dhcp_server_get_event(sd_dhcp_server *client); + +typedef void (*sd_dhcp_server_callback_t)(sd_dhcp_server *server, uint64_t event, void *userdata); + +int sd_dhcp_server_set_callback(sd_dhcp_server *server, sd_dhcp_server_callback_t cb, void *userdata); + +int sd_dhcp_server_is_running(sd_dhcp_server *server); + +int sd_dhcp_server_start(sd_dhcp_server *server); +int sd_dhcp_server_stop(sd_dhcp_server *server); + +int sd_dhcp_server_configure_pool(sd_dhcp_server *server, const struct in_addr *address, unsigned char prefixlen, uint32_t offset, uint32_t size); + +int sd_dhcp_server_set_boot_server_address(sd_dhcp_server *server, const struct in_addr *address); +int sd_dhcp_server_set_boot_server_name(sd_dhcp_server *server, const char *name); +int sd_dhcp_server_set_boot_filename(sd_dhcp_server *server, const char *filename); +int sd_dhcp_server_set_bind_to_interface(sd_dhcp_server *server, int enabled); +int sd_dhcp_server_set_timezone(sd_dhcp_server *server, const char *timezone); +int sd_dhcp_server_set_router(sd_dhcp_server *server, const struct in_addr *address); + +int sd_dhcp_server_set_servers( + sd_dhcp_server *server, + sd_dhcp_lease_server_type_t what, + const struct in_addr addresses[], + size_t n_addresses); + +int sd_dhcp_server_set_lpr(sd_dhcp_server *server, const struct in_addr lpr[], size_t n); +int sd_dhcp_server_set_dns(sd_dhcp_server *server, const struct in_addr dns[], size_t n); +int sd_dhcp_server_set_ntp(sd_dhcp_server *server, const struct in_addr ntp[], size_t n); +int sd_dhcp_server_set_sip(sd_dhcp_server *server, const struct in_addr sip[], size_t n); +int sd_dhcp_server_set_pop3(sd_dhcp_server *server, const struct in_addr pop3[], size_t n); +int sd_dhcp_server_set_smtp(sd_dhcp_server *server, const struct in_addr smtp[], size_t n); + +int sd_dhcp_server_add_option(sd_dhcp_server *server, sd_dhcp_option *v); +int sd_dhcp_server_add_vendor_option(sd_dhcp_server *server, sd_dhcp_option *v); +int sd_dhcp_server_set_static_lease(sd_dhcp_server *server, const struct in_addr *address, uint8_t *client_id, size_t client_id_size); + +int sd_dhcp_server_set_max_lease_time(sd_dhcp_server *server, uint32_t t); +int sd_dhcp_server_set_default_lease_time(sd_dhcp_server *server, uint32_t t); + +int sd_dhcp_server_forcerenew(sd_dhcp_server *server); + +int sd_dhcp_server_is_in_relay_mode(sd_dhcp_server *server); +int sd_dhcp_server_set_relay_target(sd_dhcp_server *server, const struct in_addr* address); +int sd_dhcp_server_set_relay_agent_information(sd_dhcp_server *server, const char* circuit_id, const char* remote_id); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_dhcp_server, sd_dhcp_server_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-dhcp6-client.h b/src/systemd/sd-dhcp6-client.h new file mode 100644 index 0000000..2c66c51 --- /dev/null +++ b/src/systemd/sd-dhcp6-client.h @@ -0,0 +1,290 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosddhcp6clienthfoo +#define foosddhcp6clienthfoo + +/*** + Copyright © 2014 Intel Corporation. All rights reserved. + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <net/ethernet.h> +#include <sys/types.h> + +#include "sd-dhcp6-lease.h" +#include "sd-dhcp6-option.h" +#include "sd-event.h" + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +enum { + SD_DHCP6_CLIENT_EVENT_STOP = 0, + SD_DHCP6_CLIENT_EVENT_RESEND_EXPIRE = 10, + SD_DHCP6_CLIENT_EVENT_RETRANS_MAX = 11, + SD_DHCP6_CLIENT_EVENT_IP_ACQUIRE = 12, + SD_DHCP6_CLIENT_EVENT_INFORMATION_REQUEST = 13 +}; + +/* https://www.iana.org/assignments/dhcpv6-parameters/dhcpv6-parameters.xhtml#dhcpv6-parameters-2 */ +enum { + SD_DHCP6_OPTION_CLIENTID = 1, /* RFC 8415 */ + SD_DHCP6_OPTION_SERVERID = 2, /* RFC 8415 */ + SD_DHCP6_OPTION_IA_NA = 3, /* RFC 8415 */ + SD_DHCP6_OPTION_IA_TA = 4, /* RFC 8415 */ + SD_DHCP6_OPTION_IAADDR = 5, /* RFC 8415 */ + SD_DHCP6_OPTION_ORO = 6, /* RFC 8415 */ + SD_DHCP6_OPTION_PREFERENCE = 7, /* RFC 8415 */ + SD_DHCP6_OPTION_ELAPSED_TIME = 8, /* RFC 8415 */ + SD_DHCP6_OPTION_RELAY_MSG = 9, /* RFC 8415 */ + /* option code 10 is unassigned */ + SD_DHCP6_OPTION_AUTH = 11, /* RFC 8415 */ + SD_DHCP6_OPTION_UNICAST = 12, /* RFC 8415 */ + SD_DHCP6_OPTION_STATUS_CODE = 13, /* RFC 8415 */ + SD_DHCP6_OPTION_RAPID_COMMIT = 14, /* RFC 8415 */ + SD_DHCP6_OPTION_USER_CLASS = 15, /* RFC 8415 */ + SD_DHCP6_OPTION_VENDOR_CLASS = 16, /* RFC 8415 */ + SD_DHCP6_OPTION_VENDOR_OPTS = 17, /* RFC 8415 */ + SD_DHCP6_OPTION_INTERFACE_ID = 18, /* RFC 8415 */ + SD_DHCP6_OPTION_RECONF_MSG = 19, /* RFC 8415 */ + SD_DHCP6_OPTION_RECONF_ACCEPT = 20, /* RFC 8415 */ + SD_DHCP6_OPTION_SIP_SERVER_DOMAIN_NAME = 21, /* RFC 3319 */ + SD_DHCP6_OPTION_SIP_SERVER_ADDRESS = 22, /* RFC 3319 */ + SD_DHCP6_OPTION_DNS_SERVER = 23, /* RFC 3646 */ + SD_DHCP6_OPTION_DOMAIN = 24, /* RFC 3646 */ + SD_DHCP6_OPTION_IA_PD = 25, /* RFC 3633, RFC 8415 */ + SD_DHCP6_OPTION_IA_PD_PREFIX = 26, /* RFC 3633, RFC 8415 */ + SD_DHCP6_OPTION_NIS_SERVER = 27, /* RFC 3898 */ + SD_DHCP6_OPTION_NISP_SERVER = 28, /* RFC 3898 */ + SD_DHCP6_OPTION_NIS_DOMAIN_NAME = 29, /* RFC 3898 */ + SD_DHCP6_OPTION_NISP_DOMAIN_NAME = 30, /* RFC 3898 */ + SD_DHCP6_OPTION_SNTP_SERVER = 31, /* RFC 4075, deprecated */ + SD_DHCP6_OPTION_INFORMATION_REFRESH_TIME = 32, /* RFC 4242, 8415, sec. 21.23 */ + SD_DHCP6_OPTION_BCMCS_SERVER_D = 33, /* RFC 4280 */ + SD_DHCP6_OPTION_BCMCS_SERVER_A = 34, /* RFC 4280 */ + /* option code 35 is unassigned */ + SD_DHCP6_OPTION_GEOCONF_CIVIC = 36, /* RFC 4776 */ + SD_DHCP6_OPTION_REMOTE_ID = 37, /* RFC 4649 */ + SD_DHCP6_OPTION_SUBSCRIBER_ID = 38, /* RFC 4580 */ + SD_DHCP6_OPTION_CLIENT_FQDN = 39, /* RFC 4704 */ + SD_DHCP6_OPTION_PANA_AGENT = 40, /* RFC 5192 */ + SD_DHCP6_OPTION_POSIX_TIMEZONE = 41, /* RFC 4833 */ + SD_DHCP6_OPTION_TZDB_TIMEZONE = 42, /* RFC 4833 */ + SD_DHCP6_OPTION_ERO = 43, /* RFC 4994 */ + SD_DHCP6_OPTION_LQ_QUERY = 44, /* RFC 5007 */ + SD_DHCP6_OPTION_CLIENT_DATA = 45, /* RFC 5007 */ + SD_DHCP6_OPTION_CLT_TIME = 46, /* RFC 5007 */ + SD_DHCP6_OPTION_LQ_RELAY_DATA = 47, /* RFC 5007 */ + SD_DHCP6_OPTION_LQ_CLIENT_LINK = 48, /* RFC 5007 */ + SD_DHCP6_OPTION_MIP6_HNIDF = 49, /* RFC 6610 */ + SD_DHCP6_OPTION_MIP6_VDINF = 50, /* RFC 6610 */ + SD_DHCP6_OPTION_V6_LOST = 51, /* RFC 5223 */ + SD_DHCP6_OPTION_CAPWAP_AC_V6 = 52, /* RFC 5417 */ + SD_DHCP6_OPTION_RELAY_ID = 53, /* RFC 5460 */ + SD_DHCP6_OPTION_IPV6_ADDRESS_MOS = 54, /* RFC 5678 */ + SD_DHCP6_OPTION_IPV6_FQDN_MOS = 55, /* RFC 5678 */ + SD_DHCP6_OPTION_NTP_SERVER = 56, /* RFC 5908 */ + SD_DHCP6_OPTION_V6_ACCESS_DOMAIN = 57, /* RFC 5986 */ + SD_DHCP6_OPTION_SIP_UA_CS_LIST = 58, /* RFC 6011 */ + SD_DHCP6_OPTION_BOOTFILE_URL = 59, /* RFC 5970 */ + SD_DHCP6_OPTION_BOOTFILE_PARAM = 60, /* RFC 5970 */ + SD_DHCP6_OPTION_CLIENT_ARCH_TYPE = 61, /* RFC 5970 */ + SD_DHCP6_OPTION_NII = 62, /* RFC 5970 */ + SD_DHCP6_OPTION_GEOLOCATION = 63, /* RFC 6225 */ + SD_DHCP6_OPTION_AFTR_NAME = 64, /* RFC 6334 */ + SD_DHCP6_OPTION_ERP_LOCAL_DOMAIN_NAME = 65, /* RFC 6440 */ + SD_DHCP6_OPTION_RSOO = 66, /* RFC 6422 */ + SD_DHCP6_OPTION_PD_EXCLUDE = 67, /* RFC 6603 */ + SD_DHCP6_OPTION_VSS = 68, /* RFC 6607 */ + SD_DHCP6_OPTION_MIP6_IDINF = 69, /* RFC 6610 */ + SD_DHCP6_OPTION_MIP6_UDINF = 70, /* RFC 6610 */ + SD_DHCP6_OPTION_MIP6_HNP = 71, /* RFC 6610 */ + SD_DHCP6_OPTION_MIP6_HAA = 72, /* RFC 6610 */ + SD_DHCP6_OPTION_MIP6_HAF = 73, /* RFC 6610 */ + SD_DHCP6_OPTION_RDNSS_SELECTION = 74, /* RFC 6731 */ + SD_DHCP6_OPTION_KRB_PRINCIPAL_NAME = 75, /* RFC 6784 */ + SD_DHCP6_OPTION_KRB_REALM_NAME = 76, /* RFC 6784 */ + SD_DHCP6_OPTION_KRB_DEFAULT_REALM_NAME = 77, /* RFC 6784 */ + SD_DHCP6_OPTION_KRB_KDC = 78, /* RFC 6784 */ + SD_DHCP6_OPTION_CLIENT_LINKLAYER_ADDR = 79, /* RFC 6939 */ + SD_DHCP6_OPTION_LINK_ADDRESS = 80, /* RFC 6977 */ + SD_DHCP6_OPTION_RADIUS = 81, /* RFC 7037 */ + SD_DHCP6_OPTION_SOL_MAX_RT = 82, /* RFC 7083, RFC 8415 */ + SD_DHCP6_OPTION_INF_MAX_RT = 83, /* RFC 7083, RFC 8415 */ + SD_DHCP6_OPTION_ADDRSEL = 84, /* RFC 7078 */ + SD_DHCP6_OPTION_ADDRSEL_TABLE = 85, /* RFC 7078 */ + SD_DHCP6_OPTION_V6_PCP_SERVER = 86, /* RFC 7291 */ + SD_DHCP6_OPTION_DHCPV4_MSG = 87, /* RFC 7341 */ + SD_DHCP6_OPTION_DHCP4_O_DHCP6_SERVER = 88, /* RFC 7341 */ + SD_DHCP6_OPTION_S46_RULE = 89, /* RFC 7598 */ + SD_DHCP6_OPTION_S46_BR = 90, /* RFC 7598, RFC 8539 */ + SD_DHCP6_OPTION_S46_DMR = 91, /* RFC 7598 */ + SD_DHCP6_OPTION_S46_V4V6BIND = 92, /* RFC 7598 */ + SD_DHCP6_OPTION_S46_PORTPARAMS = 93, /* RFC 7598 */ + SD_DHCP6_OPTION_S46_CONT_MAPE = 94, /* RFC 7598 */ + SD_DHCP6_OPTION_S46_CONT_MAPT = 95, /* RFC 7598 */ + SD_DHCP6_OPTION_S46_CONT_LW = 96, /* RFC 7598 */ + SD_DHCP6_OPTION_4RD = 97, /* RFC 7600 */ + SD_DHCP6_OPTION_4RD_MAP_RULE = 98, /* RFC 7600 */ + SD_DHCP6_OPTION_4RD_NON_MAP_RULE = 99, /* RFC 7600 */ + SD_DHCP6_OPTION_LQ_BASE_TIME = 100, /* RFC 7653 */ + SD_DHCP6_OPTION_LQ_START_TIME = 101, /* RFC 7653 */ + SD_DHCP6_OPTION_LQ_END_TIME = 102, /* RFC 7653 */ + SD_DHCP6_OPTION_CAPTIVE_PORTAL = 103, /* RFC 8910 */ + SD_DHCP6_OPTION_MPL_PARAMETERS = 104, /* RFC 7774 */ + SD_DHCP6_OPTION_ANI_ATT = 105, /* RFC 7839 */ + SD_DHCP6_OPTION_ANI_NETWORK_NAME = 106, /* RFC 7839 */ + SD_DHCP6_OPTION_ANI_AP_NAME = 107, /* RFC 7839 */ + SD_DHCP6_OPTION_ANI_AP_BSSID = 108, /* RFC 7839 */ + SD_DHCP6_OPTION_ANI_OPERATOR_ID = 109, /* RFC 7839 */ + SD_DHCP6_OPTION_ANI_OPERATOR_REALM = 110, /* RFC 7839 */ + SD_DHCP6_OPTION_S46_PRIORITY = 111, /* RFC 8026 */ + SD_DHCP6_OPTION_MUD_URL_V6 = 112, /* RFC 8520 */ + SD_DHCP6_OPTION_V6_PREFIX64 = 113, /* RFC 8115 */ + SD_DHCP6_OPTION_F_BINDING_STATUS = 114, /* RFC 8156 */ + SD_DHCP6_OPTION_F_CONNECT_FLAGS = 115, /* RFC 8156 */ + SD_DHCP6_OPTION_F_DNS_REMOVAL_INFO = 116, /* RFC 8156 */ + SD_DHCP6_OPTION_F_DNS_HOST_NAME = 117, /* RFC 8156 */ + SD_DHCP6_OPTION_F_DNS_ZONE_NAME = 118, /* RFC 8156 */ + SD_DHCP6_OPTION_F_DNS_FLAGS = 119, /* RFC 8156 */ + SD_DHCP6_OPTION_F_EXPIRATION_TIME = 120, /* RFC 8156 */ + SD_DHCP6_OPTION_F_MAX_UNACKED_BNDUPD = 121, /* RFC 8156 */ + SD_DHCP6_OPTION_F_MCLT = 122, /* RFC 8156 */ + SD_DHCP6_OPTION_F_PARTNER_LIFETIME = 123, /* RFC 8156 */ + SD_DHCP6_OPTION_F_PARTNER_LIFETIME_SENT = 124, /* RFC 8156 */ + SD_DHCP6_OPTION_F_PARTNER_DOWN_TIME = 125, /* RFC 8156 */ + SD_DHCP6_OPTION_F_PARTNER_RAW_CLT_TIME = 126, /* RFC 8156 */ + SD_DHCP6_OPTION_F_PROTOCOL_VERSION = 127, /* RFC 8156 */ + SD_DHCP6_OPTION_F_KEEPALIVE_TIME = 128, /* RFC 8156 */ + SD_DHCP6_OPTION_F_RECONFIGURE_DATA = 129, /* RFC 8156 */ + SD_DHCP6_OPTION_F_RELATIONSHIP_NAME = 130, /* RFC 8156 */ + SD_DHCP6_OPTION_F_SERVER_FLAGS = 131, /* RFC 8156 */ + SD_DHCP6_OPTION_F_SERVER_STATE = 132, /* RFC 8156 */ + SD_DHCP6_OPTION_F_START_TIME_OF_STATE = 133, /* RFC 8156 */ + SD_DHCP6_OPTION_F_STATE_EXPIRATION_TIME = 134, /* RFC 8156 */ + SD_DHCP6_OPTION_RELAY_PORT = 135, /* RFC 8357 */ + SD_DHCP6_OPTION_V6_SZTP_REDIRECT = 136, /* RFC 8572 */ + SD_DHCP6_OPTION_S46_BIND_IPV6_PREFIX = 137, /* RFC 8539 */ + SD_DHCP6_OPTION_IA_LL = 138, /* RFC 8947 */ + SD_DHCP6_OPTION_LLADDR = 139, /* RFC 8947 */ + SD_DHCP6_OPTION_SLAP_QUAD = 140, /* RFC 8948 */ + SD_DHCP6_OPTION_V6_DOTS_RI = 141, /* RFC 8973 */ + SD_DHCP6_OPTION_V6_DOTS_ADDRESS = 142, /* RFC 8973 */ + SD_DHCP6_OPTION_IPV6_ADDRESS_ANDSF = 143 /* RFC 6153 */ + /* option codes 144-65535 are unassigned */ +}; + +typedef struct sd_dhcp6_client sd_dhcp6_client; + +typedef void (*sd_dhcp6_client_callback_t)(sd_dhcp6_client *client, int event, void *userdata); +int sd_dhcp6_client_set_callback( + sd_dhcp6_client *client, + sd_dhcp6_client_callback_t cb, + void *userdata); + +int sd_dhcp6_client_set_ifindex( + sd_dhcp6_client *client, + int interface_index); +int sd_dhcp6_client_set_ifname( + sd_dhcp6_client *client, + const char *interface_name); +int sd_dhcp6_client_get_ifname(sd_dhcp6_client *client, const char **ret); +int sd_dhcp6_client_set_local_address( + sd_dhcp6_client *client, + const struct in6_addr *local_address); +int sd_dhcp6_client_set_mac( + sd_dhcp6_client *client, + const uint8_t *addr, + size_t addr_len, + uint16_t arp_type); +int sd_dhcp6_client_set_duid( + sd_dhcp6_client *client, + uint16_t duid_type, + const void *duid, + size_t duid_len); +int sd_dhcp6_client_set_duid_llt( + sd_dhcp6_client *client, + uint64_t llt_time); +int sd_dhcp6_client_set_iaid( + sd_dhcp6_client *client, + uint32_t iaid); +int sd_dhcp6_client_get_iaid( + sd_dhcp6_client *client, + uint32_t *iaid); +int sd_dhcp6_client_duid_as_string( + sd_dhcp6_client *client, + char **duid); +int sd_dhcp6_client_set_fqdn( + sd_dhcp6_client *client, + const char *fqdn); +int sd_dhcp6_client_set_information_request( + sd_dhcp6_client *client, + int enabled); +int sd_dhcp6_client_get_information_request( + sd_dhcp6_client *client, + int *enabled); +int sd_dhcp6_client_set_request_option( + sd_dhcp6_client *client, + uint16_t option); +int sd_dhcp6_client_set_request_mud_url( + sd_dhcp6_client *client, + const char *mudurl); +int sd_dhcp6_client_set_request_user_class( + sd_dhcp6_client *client, + char * const *user_class); +int sd_dhcp6_client_set_request_vendor_class( + sd_dhcp6_client *client, + char * const *vendor_class); +int sd_dhcp6_client_set_prefix_delegation_hint( + sd_dhcp6_client *client, + uint8_t prefixlen, + const struct in6_addr *pd_prefix); +int sd_dhcp6_client_get_prefix_delegation(sd_dhcp6_client *client, + int *delegation); +int sd_dhcp6_client_set_prefix_delegation(sd_dhcp6_client *client, + int delegation); +int sd_dhcp6_client_get_address_request(sd_dhcp6_client *client, + int *request); +int sd_dhcp6_client_set_address_request(sd_dhcp6_client *client, + int request); +int sd_dhcp6_client_add_vendor_option(sd_dhcp6_client *client, + sd_dhcp6_option *v); +int sd_dhcp6_client_set_rapid_commit(sd_dhcp6_client *client, int enable); + +int sd_dhcp6_client_get_lease( + sd_dhcp6_client *client, + sd_dhcp6_lease **ret); + +int sd_dhcp6_client_add_option(sd_dhcp6_client *client, sd_dhcp6_option *v); + +int sd_dhcp6_client_stop(sd_dhcp6_client *client); +int sd_dhcp6_client_start(sd_dhcp6_client *client); +int sd_dhcp6_client_is_running(sd_dhcp6_client *client); +int sd_dhcp6_client_attach_event( + sd_dhcp6_client *client, + sd_event *event, + int64_t priority); +int sd_dhcp6_client_detach_event(sd_dhcp6_client *client); +sd_event *sd_dhcp6_client_get_event(sd_dhcp6_client *client); +sd_dhcp6_client *sd_dhcp6_client_ref(sd_dhcp6_client *client); +sd_dhcp6_client *sd_dhcp6_client_unref(sd_dhcp6_client *client); +int sd_dhcp6_client_new(sd_dhcp6_client **ret); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_dhcp6_client, sd_dhcp6_client_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-dhcp6-lease.h b/src/systemd/sd-dhcp6-lease.h new file mode 100644 index 0000000..716f6fc --- /dev/null +++ b/src/systemd/sd-dhcp6-lease.h @@ -0,0 +1,59 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosddhcp6leasehfoo +#define foosddhcp6leasehfoo + +/*** + Copyright © 2014-2015 Intel Corporation. All rights reserved. + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <netinet/in.h> +#include <sys/types.h> + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +typedef struct sd_dhcp6_lease sd_dhcp6_lease; + +int sd_dhcp6_lease_get_timestamp(sd_dhcp6_lease *lease, clockid_t clock, uint64_t *ret); +int sd_dhcp6_lease_get_server_address(sd_dhcp6_lease *lease, struct in6_addr *ret); + +void sd_dhcp6_lease_reset_address_iter(sd_dhcp6_lease *lease); +int sd_dhcp6_lease_get_address(sd_dhcp6_lease *lease, + struct in6_addr *addr, + uint32_t *lifetime_preferred, + uint32_t *lifetime_valid); +void sd_dhcp6_lease_reset_pd_prefix_iter(sd_dhcp6_lease *lease); +int sd_dhcp6_lease_get_pd(sd_dhcp6_lease *lease, struct in6_addr *prefix, + uint8_t *prefix_len, + uint32_t *lifetime_preferred, + uint32_t *lifetime_valid); + +int sd_dhcp6_lease_get_dns(sd_dhcp6_lease *lease, const struct in6_addr **ret); +int sd_dhcp6_lease_get_domains(sd_dhcp6_lease *lease, char ***ret); +int sd_dhcp6_lease_get_ntp_addrs(sd_dhcp6_lease *lease, const struct in6_addr **ret); +int sd_dhcp6_lease_get_ntp_fqdn(sd_dhcp6_lease *lease, char ***ret); +int sd_dhcp6_lease_get_fqdn(sd_dhcp6_lease *lease, const char **ret); + +sd_dhcp6_lease *sd_dhcp6_lease_ref(sd_dhcp6_lease *lease); +sd_dhcp6_lease *sd_dhcp6_lease_unref(sd_dhcp6_lease *lease); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_dhcp6_lease, sd_dhcp6_lease_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-dhcp6-option.h b/src/systemd/sd-dhcp6-option.h new file mode 100644 index 0000000..b4b4671 --- /dev/null +++ b/src/systemd/sd-dhcp6-option.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosddhcp6optionhfoo +#define foosddhcp6optionhfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <sys/types.h> + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +typedef struct sd_dhcp6_option sd_dhcp6_option; + +int sd_dhcp6_option_new(uint16_t option, const void *data, size_t length, uint32_t enterprise_identifier, sd_dhcp6_option **ret); +sd_dhcp6_option *sd_dhcp6_option_ref(sd_dhcp6_option *ra); +sd_dhcp6_option *sd_dhcp6_option_unref(sd_dhcp6_option *ra); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_dhcp6_option, sd_dhcp6_option_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-event.h b/src/systemd/sd-event.h new file mode 100644 index 0000000..cae4c86 --- /dev/null +++ b/src/systemd/sd-event.h @@ -0,0 +1,181 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdeventhfoo +#define foosdeventhfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <signal.h> +#include <sys/epoll.h> +#include <sys/inotify.h> +#include <sys/signalfd.h> +#include <sys/types.h> +#include <sys/wait.h> +#include <time.h> + +#include "_sd-common.h" + +/* + Why is this better than pure epoll? + + - Supports event source prioritization + - Scales better with a large number of time events because it does not require one timerfd each + - Automatically tries to coalesce timer events system-wide + - Handles signals, child PIDs, inotify events + - Supports systemd-style automatic watchdog event generation +*/ + +_SD_BEGIN_DECLARATIONS; + +#define SD_EVENT_DEFAULT ((sd_event *) 1) + +typedef struct sd_event sd_event; +typedef struct sd_event_source sd_event_source; + +enum { + SD_EVENT_OFF = 0, + SD_EVENT_ON = 1, + SD_EVENT_ONESHOT = -1 +}; + +enum { + SD_EVENT_INITIAL, + SD_EVENT_ARMED, + SD_EVENT_PENDING, + SD_EVENT_RUNNING, + SD_EVENT_EXITING, + SD_EVENT_FINISHED, + SD_EVENT_PREPARING +}; + +enum { + /* And everything in-between and outside is good too */ + SD_EVENT_PRIORITY_IMPORTANT = -100, + SD_EVENT_PRIORITY_NORMAL = 0, + SD_EVENT_PRIORITY_IDLE = 100 +}; + +#define SD_EVENT_SIGNAL_PROCMASK (1 << 30) + +typedef int (*sd_event_handler_t)(sd_event_source *s, void *userdata); +typedef int (*sd_event_io_handler_t)(sd_event_source *s, int fd, uint32_t revents, void *userdata); +typedef int (*sd_event_time_handler_t)(sd_event_source *s, uint64_t usec, void *userdata); +typedef int (*sd_event_signal_handler_t)(sd_event_source *s, const struct signalfd_siginfo *si, void *userdata); +#if defined _GNU_SOURCE || (defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 199309L) +typedef int (*sd_event_child_handler_t)(sd_event_source *s, const siginfo_t *si, void *userdata); +#else +typedef void* sd_event_child_handler_t; +#endif +typedef int (*sd_event_inotify_handler_t)(sd_event_source *s, const struct inotify_event *event, void *userdata); +typedef _sd_destroy_t sd_event_destroy_t; + +int sd_event_default(sd_event **e); + +int sd_event_new(sd_event **e); +sd_event* sd_event_ref(sd_event *e); +sd_event* sd_event_unref(sd_event *e); + +int sd_event_add_io(sd_event *e, sd_event_source **s, int fd, uint32_t events, sd_event_io_handler_t callback, void *userdata); +int sd_event_add_time(sd_event *e, sd_event_source **s, clockid_t clock, uint64_t usec, uint64_t accuracy, sd_event_time_handler_t callback, void *userdata); +int sd_event_add_time_relative(sd_event *e, sd_event_source **s, clockid_t clock, uint64_t usec, uint64_t accuracy, sd_event_time_handler_t callback, void *userdata); +int sd_event_add_signal(sd_event *e, sd_event_source **s, int sig, sd_event_signal_handler_t callback, void *userdata); +int sd_event_add_child(sd_event *e, sd_event_source **s, pid_t pid, int options, sd_event_child_handler_t callback, void *userdata); +int sd_event_add_child_pidfd(sd_event *e, sd_event_source **s, int pidfd, int options, sd_event_child_handler_t callback, void *userdata); +int sd_event_add_inotify(sd_event *e, sd_event_source **s, const char *path, uint32_t mask, sd_event_inotify_handler_t callback, void *userdata); +int sd_event_add_inotify_fd(sd_event *e, sd_event_source **s, int fd, uint32_t mask, sd_event_inotify_handler_t callback, void *userdata); +int sd_event_add_defer(sd_event *e, sd_event_source **s, sd_event_handler_t callback, void *userdata); +int sd_event_add_post(sd_event *e, sd_event_source **s, sd_event_handler_t callback, void *userdata); +int sd_event_add_exit(sd_event *e, sd_event_source **s, sd_event_handler_t callback, void *userdata); + +int sd_event_prepare(sd_event *e); +int sd_event_wait(sd_event *e, uint64_t usec); +int sd_event_dispatch(sd_event *e); +int sd_event_run(sd_event *e, uint64_t usec); +int sd_event_loop(sd_event *e); +int sd_event_exit(sd_event *e, int code); + +int sd_event_now(sd_event *e, clockid_t clock, uint64_t *usec); + +int sd_event_get_fd(sd_event *e); +int sd_event_get_state(sd_event *e); +int sd_event_get_tid(sd_event *e, pid_t *tid); +int sd_event_get_exit_code(sd_event *e, int *code); +int sd_event_set_watchdog(sd_event *e, int b); +int sd_event_get_watchdog(sd_event *e); +int sd_event_get_iteration(sd_event *e, uint64_t *ret); +int sd_event_set_signal_exit(sd_event *e, int b); + +sd_event_source* sd_event_source_ref(sd_event_source *s); +sd_event_source* sd_event_source_unref(sd_event_source *s); +sd_event_source* sd_event_source_disable_unref(sd_event_source *s); + +sd_event *sd_event_source_get_event(sd_event_source *s); +void* sd_event_source_get_userdata(sd_event_source *s); +void* sd_event_source_set_userdata(sd_event_source *s, void *userdata); + +int sd_event_source_set_description(sd_event_source *s, const char *description); +int sd_event_source_get_description(sd_event_source *s, const char **description); +int sd_event_source_set_prepare(sd_event_source *s, sd_event_handler_t callback); +int sd_event_source_get_pending(sd_event_source *s); +int sd_event_source_get_priority(sd_event_source *s, int64_t *priority); +int sd_event_source_set_priority(sd_event_source *s, int64_t priority); +int sd_event_source_get_enabled(sd_event_source *s, int *enabled); +int sd_event_source_set_enabled(sd_event_source *s, int enabled); +int sd_event_source_get_io_fd(sd_event_source *s); +int sd_event_source_set_io_fd(sd_event_source *s, int fd); +int sd_event_source_get_io_fd_own(sd_event_source *s); +int sd_event_source_set_io_fd_own(sd_event_source *s, int own); +int sd_event_source_get_io_events(sd_event_source *s, uint32_t* events); +int sd_event_source_set_io_events(sd_event_source *s, uint32_t events); +int sd_event_source_get_io_revents(sd_event_source *s, uint32_t* revents); +int sd_event_source_get_time(sd_event_source *s, uint64_t *usec); +int sd_event_source_set_time(sd_event_source *s, uint64_t usec); +int sd_event_source_set_time_relative(sd_event_source *s, uint64_t usec); +int sd_event_source_get_time_accuracy(sd_event_source *s, uint64_t *usec); +int sd_event_source_set_time_accuracy(sd_event_source *s, uint64_t usec); +int sd_event_source_get_time_clock(sd_event_source *s, clockid_t *clock); +int sd_event_source_get_signal(sd_event_source *s); +int sd_event_source_get_child_pid(sd_event_source *s, pid_t *pid); +int sd_event_source_get_child_pidfd(sd_event_source *s); +int sd_event_source_get_child_pidfd_own(sd_event_source *s); +int sd_event_source_set_child_pidfd_own(sd_event_source *s, int own); +int sd_event_source_get_child_process_own(sd_event_source *s); +int sd_event_source_set_child_process_own(sd_event_source *s, int own); +#if defined _GNU_SOURCE || (defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 199309L) +int sd_event_source_send_child_signal(sd_event_source *s, int sig, const siginfo_t *si, unsigned flags); +#else +int sd_event_source_send_child_signal(sd_event_source *s, int sig, const void *si, unsigned flags); +#endif +int sd_event_source_get_inotify_mask(sd_event_source *s, uint32_t *ret); +int sd_event_source_set_destroy_callback(sd_event_source *s, sd_event_destroy_t callback); +int sd_event_source_get_destroy_callback(sd_event_source *s, sd_event_destroy_t *ret); +int sd_event_source_get_floating(sd_event_source *s); +int sd_event_source_set_floating(sd_event_source *s, int b); +int sd_event_source_get_exit_on_failure(sd_event_source *s); +int sd_event_source_set_exit_on_failure(sd_event_source *s, int b); +int sd_event_source_set_ratelimit(sd_event_source *s, uint64_t interval_usec, unsigned burst); +int sd_event_source_get_ratelimit(sd_event_source *s, uint64_t *ret_interval_usec, unsigned *ret_burst); +int sd_event_source_is_ratelimited(sd_event_source *s); +int sd_event_source_set_ratelimit_expire_callback(sd_event_source *s, sd_event_handler_t callback); + +/* Define helpers so that __attribute__((cleanup(sd_event_unrefp))) and similar may be used. */ +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_event, sd_event_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_event_source, sd_event_source_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_event_source, sd_event_source_disable_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-gpt.h b/src/systemd/sd-gpt.h new file mode 100644 index 0000000..172ac35 --- /dev/null +++ b/src/systemd/sd-gpt.h @@ -0,0 +1,369 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdgpthfoo +#define foosdgpthfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include "sd-id128.h" + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +#define SD_GPT_ROOT_ALPHA SD_ID128_MAKE(65,23,f8,ae,3e,b1,4e,2a,a0,5a,18,b6,95,ae,65,6f) +#define SD_GPT_ROOT_ARC SD_ID128_MAKE(d2,7f,46,ed,29,19,4c,b8,bd,25,95,31,f3,c1,65,34) +#define SD_GPT_ROOT_ARM SD_ID128_MAKE(69,da,d7,10,2c,e4,4e,3c,b1,6c,21,a1,d4,9a,be,d3) +#define SD_GPT_ROOT_ARM64 SD_ID128_MAKE(b9,21,b0,45,1d,f0,41,c3,af,44,4c,6f,28,0d,3f,ae) +#define SD_GPT_ROOT_IA64 SD_ID128_MAKE(99,3d,8d,3d,f8,0e,42,25,85,5a,9d,af,8e,d7,ea,97) +#define SD_GPT_ROOT_LOONGARCH64 SD_ID128_MAKE(77,05,58,00,79,2c,4f,94,b3,9a,98,c9,1b,76,2b,b6) +#define SD_GPT_ROOT_MIPS SD_ID128_MAKE(e9,43,45,44,6e,2c,47,cc,ba,e2,12,d6,de,af,b4,4c) +#define SD_GPT_ROOT_MIPS64 SD_ID128_MAKE(d1,13,af,76,80,ef,41,b4,bd,b6,0c,ff,4d,3d,4a,25) +#define SD_GPT_ROOT_MIPS_LE SD_ID128_MAKE(37,c5,8c,8a,d9,13,41,56,a2,5f,48,b1,b6,4e,07,f0) +#define SD_GPT_ROOT_MIPS64_LE SD_ID128_MAKE(70,0b,da,43,7a,34,45,07,b1,79,ee,b9,3d,7a,7c,a3) +#define SD_GPT_ROOT_PARISC SD_ID128_MAKE(1a,ac,db,3b,54,44,41,38,bd,9e,e5,c2,23,9b,23,46) +#define SD_GPT_ROOT_PPC SD_ID128_MAKE(1d,e3,f1,ef,fa,98,47,b5,8d,cd,4a,86,0a,65,4d,78) +#define SD_GPT_ROOT_PPC64 SD_ID128_MAKE(91,2a,de,1d,a8,39,49,13,89,64,a1,0e,ee,08,fb,d2) +#define SD_GPT_ROOT_PPC64_LE SD_ID128_MAKE(c3,1c,45,e6,3f,39,41,2e,80,fb,48,09,c4,98,05,99) +#define SD_GPT_ROOT_RISCV32 SD_ID128_MAKE(60,d5,a7,fe,8e,7d,43,5c,b7,14,3d,d8,16,21,44,e1) +#define SD_GPT_ROOT_RISCV64 SD_ID128_MAKE(72,ec,70,a6,cf,74,40,e6,bd,49,4b,da,08,e8,f2,24) +#define SD_GPT_ROOT_S390 SD_ID128_MAKE(08,a7,ac,ea,62,4c,4a,20,91,e8,6e,0f,a6,7d,23,f9) +#define SD_GPT_ROOT_S390X SD_ID128_MAKE(5e,ea,d9,a9,fe,09,4a,1e,a1,d7,52,0d,00,53,13,06) +#define SD_GPT_ROOT_TILEGX SD_ID128_MAKE(c5,0c,dd,70,38,62,4c,c3,90,e1,80,9a,8c,93,ee,2c) +#define SD_GPT_ROOT_X86 SD_ID128_MAKE(44,47,95,40,f2,97,41,b2,9a,f7,d1,31,d5,f0,45,8a) +#define SD_GPT_ROOT_X86_64 SD_ID128_MAKE(4f,68,bc,e3,e8,cd,4d,b1,96,e7,fb,ca,f9,84,b7,09) +#define SD_GPT_USR_ALPHA SD_ID128_MAKE(e1,8c,f0,8c,33,ec,4c,0d,82,46,c6,c6,fb,3d,a0,24) +#define SD_GPT_USR_ARC SD_ID128_MAKE(79,78,a6,83,63,16,49,22,bb,ee,38,bf,f5,a2,fe,cc) +#define SD_GPT_USR_ARM SD_ID128_MAKE(7d,03,59,a3,02,b3,4f,0a,86,5c,65,44,03,e7,06,25) +#define SD_GPT_USR_ARM64 SD_ID128_MAKE(b0,e0,10,50,ee,5f,43,90,94,9a,91,01,b1,71,04,e9) +#define SD_GPT_USR_IA64 SD_ID128_MAKE(43,01,d2,a6,4e,3b,4b,2a,bb,94,9e,0b,2c,42,25,ea) +#define SD_GPT_USR_LOONGARCH64 SD_ID128_MAKE(e6,11,c7,02,57,5c,4c,be,9a,46,43,4f,a0,bf,7e,3f) +#define SD_GPT_USR_MIPS SD_ID128_MAKE(77,3b,2a,bc,2a,99,43,98,8b,f5,03,ba,ac,40,d0,2b) +#define SD_GPT_USR_MIPS64 SD_ID128_MAKE(57,e1,39,58,73,31,43,65,8e,6e,35,ee,ee,17,c6,1b) +#define SD_GPT_USR_MIPS_LE SD_ID128_MAKE(0f,48,68,e9,99,52,47,06,97,9f,3e,d3,a4,73,e9,47) +#define SD_GPT_USR_MIPS64_LE SD_ID128_MAKE(c9,7c,1f,32,ba,06,40,b4,9f,22,23,60,61,b0,8a,a8) +#define SD_GPT_USR_PARISC SD_ID128_MAKE(dc,4a,44,80,69,17,42,62,a4,ec,db,93,84,94,9f,25) +#define SD_GPT_USR_PPC SD_ID128_MAKE(7d,14,fe,c5,cc,71,41,5d,9d,6c,06,bf,0b,3c,3e,af) +#define SD_GPT_USR_PPC64 SD_ID128_MAKE(2c,97,39,e2,f0,68,46,b3,9f,d0,01,c5,a9,af,bc,ca) +#define SD_GPT_USR_PPC64_LE SD_ID128_MAKE(15,bb,03,af,77,e7,4d,4a,b1,2b,c0,d0,84,f7,49,1c) +#define SD_GPT_USR_RISCV32 SD_ID128_MAKE(b9,33,fb,22,5c,3f,4f,91,af,90,e2,bb,0f,a5,07,02) +#define SD_GPT_USR_RISCV64 SD_ID128_MAKE(be,ae,c3,4b,84,42,43,9b,a4,0b,98,43,81,ed,09,7d) +#define SD_GPT_USR_S390 SD_ID128_MAKE(cd,0f,86,9b,d0,fb,4c,a0,b1,41,9e,a8,7c,c7,8d,66) +#define SD_GPT_USR_S390X SD_ID128_MAKE(8a,4f,57,70,50,aa,4e,d3,87,4a,99,b7,10,db,6f,ea) +#define SD_GPT_USR_TILEGX SD_ID128_MAKE(55,49,70,29,c7,c1,44,cc,aa,39,81,5e,d1,55,86,30) +#define SD_GPT_USR_X86 SD_ID128_MAKE(75,25,0d,76,8c,c6,45,8e,bd,66,bd,47,cc,81,a8,12) +#define SD_GPT_USR_X86_64 SD_ID128_MAKE(84,84,68,0c,95,21,48,c6,9c,11,b0,72,06,56,f6,9e) + +/* Verity partitions for the root partitions above (we only define them for the root and /usr partitions, + * because only they are commonly read-only and hence suitable for verity). */ +#define SD_GPT_ROOT_ALPHA_VERITY SD_ID128_MAKE(fc,56,d9,e9,e6,e5,4c,06,be,32,e7,44,07,ce,09,a5) +#define SD_GPT_ROOT_ARC_VERITY SD_ID128_MAKE(24,b2,d9,75,0f,97,45,21,af,a1,cd,53,1e,42,1b,8d) +#define SD_GPT_ROOT_ARM_VERITY SD_ID128_MAKE(73,86,cd,f2,20,3c,47,a9,a4,98,f2,ec,ce,45,a2,d6) +#define SD_GPT_ROOT_ARM64_VERITY SD_ID128_MAKE(df,33,00,ce,d6,9f,4c,92,97,8c,9b,fb,0f,38,d8,20) +#define SD_GPT_ROOT_IA64_VERITY SD_ID128_MAKE(86,ed,10,d5,b6,07,45,bb,89,57,d3,50,f2,3d,05,71) +#define SD_GPT_ROOT_LOONGARCH64_VERITY SD_ID128_MAKE(f3,39,3b,22,e9,af,46,13,a9,48,9d,3b,fb,d0,c5,35) +#define SD_GPT_ROOT_MIPS_VERITY SD_ID128_MAKE(7a,43,07,99,f7,11,4c,7e,8e,5b,1d,68,5b,d4,86,07) +#define SD_GPT_ROOT_MIPS64_VERITY SD_ID128_MAKE(57,95,36,f8,6a,33,40,55,a9,5a,df,2d,5e,2c,42,a8) +#define SD_GPT_ROOT_MIPS_LE_VERITY SD_ID128_MAKE(d7,d1,50,d2,2a,04,4a,33,8f,12,16,65,12,05,ff,7b) +#define SD_GPT_ROOT_MIPS64_LE_VERITY SD_ID128_MAKE(16,b4,17,f8,3e,06,4f,57,8d,d2,9b,52,32,f4,1a,a6) +#define SD_GPT_ROOT_PARISC_VERITY SD_ID128_MAKE(d2,12,a4,30,fb,c5,49,f9,a9,83,a7,fe,ef,2b,8d,0e) +#define SD_GPT_ROOT_PPC64_LE_VERITY SD_ID128_MAKE(90,6b,d9,44,45,89,4a,ae,a4,e4,dd,98,39,17,44,6a) +#define SD_GPT_ROOT_PPC64_VERITY SD_ID128_MAKE(92,25,a9,a3,3c,19,4d,89,b4,f6,ee,ff,88,f1,76,31) +#define SD_GPT_ROOT_PPC_VERITY SD_ID128_MAKE(98,cf,e6,49,15,88,46,dc,b2,f0,ad,d1,47,42,49,25) +#define SD_GPT_ROOT_RISCV32_VERITY SD_ID128_MAKE(ae,02,53,be,11,67,40,07,ac,68,43,92,6c,14,c5,de) +#define SD_GPT_ROOT_RISCV64_VERITY SD_ID128_MAKE(b6,ed,55,82,44,0b,42,09,b8,da,5f,f7,c4,19,ea,3d) +#define SD_GPT_ROOT_S390_VERITY SD_ID128_MAKE(7a,c6,3b,47,b2,5c,46,3b,8d,f8,b4,a9,4e,6c,90,e1) +#define SD_GPT_ROOT_S390X_VERITY SD_ID128_MAKE(b3,25,bf,be,c7,be,4a,b8,83,57,13,9e,65,2d,2f,6b) +#define SD_GPT_ROOT_TILEGX_VERITY SD_ID128_MAKE(96,60,61,ec,28,e4,4b,2e,b4,a5,1f,0a,82,5a,1d,84) +#define SD_GPT_ROOT_X86_64_VERITY SD_ID128_MAKE(2c,73,57,ed,eb,d2,46,d9,ae,c1,23,d4,37,ec,2b,f5) +#define SD_GPT_ROOT_X86_VERITY SD_ID128_MAKE(d1,3c,5d,3b,b5,d1,42,2a,b2,9f,94,54,fd,c8,9d,76) +#define SD_GPT_USR_ALPHA_VERITY SD_ID128_MAKE(8c,ce,0d,25,c0,d0,4a,44,bd,87,46,33,1b,f1,df,67) +#define SD_GPT_USR_ARC_VERITY SD_ID128_MAKE(fc,a0,59,8c,d8,80,45,91,8c,16,4e,da,05,c7,34,7c) +#define SD_GPT_USR_ARM_VERITY SD_ID128_MAKE(c2,15,d7,51,7b,cd,46,49,be,90,66,27,49,0a,4c,05) +#define SD_GPT_USR_ARM64_VERITY SD_ID128_MAKE(6e,11,a4,e7,fb,ca,4d,ed,b9,e9,e1,a5,12,bb,66,4e) +#define SD_GPT_USR_IA64_VERITY SD_ID128_MAKE(6a,49,1e,03,3b,e7,45,45,8e,38,83,32,0e,0e,a8,80) +#define SD_GPT_USR_LOONGARCH64_VERITY SD_ID128_MAKE(f4,6b,2c,26,59,ae,48,f0,91,06,c5,0e,d4,7f,67,3d) +#define SD_GPT_USR_MIPS_VERITY SD_ID128_MAKE(6e,5a,1b,c8,d2,23,49,b7,bc,a8,37,a5,fc,ce,b9,96) +#define SD_GPT_USR_MIPS64_VERITY SD_ID128_MAKE(81,cf,9d,90,74,58,4d,f4,8d,cf,c8,a3,a4,04,f0,9b) +#define SD_GPT_USR_MIPS_LE_VERITY SD_ID128_MAKE(46,b9,8d,8d,b5,5c,4e,8f,aa,b3,37,fc,a7,f8,07,52) +#define SD_GPT_USR_MIPS64_LE_VERITY SD_ID128_MAKE(3c,3d,61,fe,b5,f3,41,4d,bb,71,87,39,a6,94,a4,ef) +#define SD_GPT_USR_PARISC_VERITY SD_ID128_MAKE(58,43,d6,18,ec,37,48,d7,9f,12,ce,a8,e0,87,68,b2) +#define SD_GPT_USR_PPC64_LE_VERITY SD_ID128_MAKE(ee,2b,99,83,21,e8,41,53,86,d9,b6,90,1a,54,d1,ce) +#define SD_GPT_USR_PPC64_VERITY SD_ID128_MAKE(bd,b5,28,a5,a2,59,47,5f,a8,7d,da,53,fa,73,6a,07) +#define SD_GPT_USR_PPC_VERITY SD_ID128_MAKE(df,76,5d,00,27,0e,49,e5,bc,75,f4,7b,b2,11,8b,09) +#define SD_GPT_USR_RISCV32_VERITY SD_ID128_MAKE(cb,1e,e4,e3,8c,d0,41,36,a0,a4,aa,61,a3,2e,87,30) +#define SD_GPT_USR_RISCV64_VERITY SD_ID128_MAKE(8f,10,56,be,9b,05,47,c4,81,d6,be,53,12,8e,5b,54) +#define SD_GPT_USR_S390_VERITY SD_ID128_MAKE(b6,63,c6,18,e7,bc,4d,6d,90,aa,11,b7,56,bb,17,97) +#define SD_GPT_USR_S390X_VERITY SD_ID128_MAKE(31,74,1c,c4,1a,2a,41,11,a5,81,e0,0b,44,7d,2d,06) +#define SD_GPT_USR_TILEGX_VERITY SD_ID128_MAKE(2f,b4,bf,56,07,fa,42,da,81,32,6b,13,9f,20,26,ae) +#define SD_GPT_USR_X86_64_VERITY SD_ID128_MAKE(77,ff,5f,63,e7,b6,46,33,ac,f4,15,65,b8,64,c0,e6) +#define SD_GPT_USR_X86_VERITY SD_ID128_MAKE(8f,46,1b,0d,14,ee,4e,81,9a,a9,04,9b,6f,b9,7a,bd) + +/* PKCS#7 Signatures for the Verity Root Hashes */ +#define SD_GPT_ROOT_ALPHA_VERITY_SIG SD_ID128_MAKE(d4,64,95,b7,a0,53,41,4f,80,f7,70,0c,99,92,1e,f8) +#define SD_GPT_ROOT_ARC_VERITY_SIG SD_ID128_MAKE(14,3a,70,ba,cb,d3,4f,06,91,9f,6c,05,68,3a,78,bc) +#define SD_GPT_ROOT_ARM_VERITY_SIG SD_ID128_MAKE(42,b0,45,5f,eb,11,49,1d,98,d3,56,14,5b,a9,d0,37) +#define SD_GPT_ROOT_ARM64_VERITY_SIG SD_ID128_MAKE(6d,b6,9d,e6,29,f4,47,58,a7,a5,96,21,90,f0,0c,e3) +#define SD_GPT_ROOT_IA64_VERITY_SIG SD_ID128_MAKE(e9,8b,36,ee,32,ba,48,82,9b,12,0c,e1,46,55,f4,6a) +#define SD_GPT_ROOT_LOONGARCH64_VERITY_SIG SD_ID128_MAKE(5a,fb,67,eb,ec,c8,4f,85,ae,8e,ac,1e,7c,50,e7,d0) +#define SD_GPT_ROOT_MIPS_VERITY_SIG SD_ID128_MAKE(bb,a2,10,a2,9c,5d,45,ee,9e,87,ff,2c,cb,d0,02,d0) +#define SD_GPT_ROOT_MIPS64_VERITY_SIG SD_ID128_MAKE(43,ce,94,d4,0f,3d,49,99,82,50,b9,de,af,d9,8e,6e) +#define SD_GPT_ROOT_MIPS_LE_VERITY_SIG SD_ID128_MAKE(c9,19,cc,1f,44,56,4e,ff,91,8c,f7,5e,94,52,5c,a5) +#define SD_GPT_ROOT_MIPS64_LE_VERITY_SIG SD_ID128_MAKE(90,4e,58,ef,5c,65,4a,31,9c,57,6a,f5,fc,7c,5d,e7) +#define SD_GPT_ROOT_PARISC_VERITY_SIG SD_ID128_MAKE(15,de,61,70,65,d3,43,1c,91,6e,b0,dc,d8,39,3f,25) +#define SD_GPT_ROOT_PPC64_LE_VERITY_SIG SD_ID128_MAKE(d4,a2,36,e7,e8,73,4c,07,bf,1d,bf,6c,f7,f1,c3,c6) +#define SD_GPT_ROOT_PPC64_VERITY_SIG SD_ID128_MAKE(f5,e2,c2,0c,45,b2,4f,fa,bc,e9,2a,60,73,7e,1a,af) +#define SD_GPT_ROOT_PPC_VERITY_SIG SD_ID128_MAKE(1b,31,b5,aa,ad,d9,46,3a,b2,ed,bd,46,7f,c8,57,e7) +#define SD_GPT_ROOT_RISCV32_VERITY_SIG SD_ID128_MAKE(3a,11,2a,75,87,29,43,80,b4,cf,76,4d,79,93,44,48) +#define SD_GPT_ROOT_RISCV64_VERITY_SIG SD_ID128_MAKE(ef,e0,f0,87,ea,8d,44,69,82,1a,4c,2a,96,a8,38,6a) +#define SD_GPT_ROOT_S390_VERITY_SIG SD_ID128_MAKE(34,82,38,8e,42,54,43,5a,a2,41,76,6a,06,5f,99,60) +#define SD_GPT_ROOT_S390X_VERITY_SIG SD_ID128_MAKE(c8,01,87,a5,73,a3,49,1a,90,1a,01,7c,3f,a9,53,e9) +#define SD_GPT_ROOT_TILEGX_VERITY_SIG SD_ID128_MAKE(b3,67,14,39,97,b0,4a,53,90,f7,2d,5a,8f,3a,d4,7b) +#define SD_GPT_ROOT_X86_64_VERITY_SIG SD_ID128_MAKE(41,09,2b,05,9f,c8,45,23,99,4f,2d,ef,04,08,b1,76) +#define SD_GPT_ROOT_X86_VERITY_SIG SD_ID128_MAKE(59,96,fc,05,10,9c,48,de,80,8b,23,fa,08,30,b6,76) +#define SD_GPT_USR_ALPHA_VERITY_SIG SD_ID128_MAKE(5c,6e,1c,76,07,6a,45,7a,a0,fe,f3,b4,cd,21,ce,6e) +#define SD_GPT_USR_ARC_VERITY_SIG SD_ID128_MAKE(94,f9,a9,a1,99,71,42,7a,a4,00,50,cb,29,7f,0f,35) +#define SD_GPT_USR_ARM_VERITY_SIG SD_ID128_MAKE(d7,ff,81,2f,37,d1,49,02,a8,10,d7,6b,a5,7b,97,5a) +#define SD_GPT_USR_ARM64_VERITY_SIG SD_ID128_MAKE(c2,3c,e4,ff,44,bd,4b,00,b2,d4,b4,1b,34,19,e0,2a) +#define SD_GPT_USR_IA64_VERITY_SIG SD_ID128_MAKE(8d,e5,8b,c2,2a,43,46,0d,b1,4e,a7,6e,4a,17,b4,7f) +#define SD_GPT_USR_LOONGARCH64_VERITY_SIG SD_ID128_MAKE(b0,24,f3,15,d3,30,44,4c,84,61,44,bb,de,52,4e,99) +#define SD_GPT_USR_MIPS_VERITY_SIG SD_ID128_MAKE(97,ae,15,8d,f2,16,49,7b,80,57,f7,f9,05,77,0f,54) +#define SD_GPT_USR_MIPS64_VERITY_SIG SD_ID128_MAKE(05,81,6c,e2,dd,40,4a,c6,a6,1d,37,d3,2d,c1,ba,7d) +#define SD_GPT_USR_MIPS_LE_VERITY_SIG SD_ID128_MAKE(3e,23,ca,0b,a4,bc,4b,4e,80,87,5a,b6,a2,6a,a8,a9) +#define SD_GPT_USR_MIPS64_LE_VERITY_SIG SD_ID128_MAKE(f2,c2,c7,ee,ad,cc,43,51,b5,c6,ee,98,16,b6,6e,16) +#define SD_GPT_USR_PARISC_VERITY_SIG SD_ID128_MAKE(45,0d,d7,d1,32,24,45,ec,9c,f2,a4,3a,34,6d,71,ee) +#define SD_GPT_USR_PPC64_LE_VERITY_SIG SD_ID128_MAKE(c8,bf,bd,1e,26,8e,45,21,8b,ba,bf,31,4c,39,95,57) +#define SD_GPT_USR_PPC64_VERITY_SIG SD_ID128_MAKE(0b,88,88,63,d7,f8,4d,9e,97,66,23,9f,ce,4d,58,af) +#define SD_GPT_USR_PPC_VERITY_SIG SD_ID128_MAKE(70,07,89,1d,d3,71,4a,80,86,a4,5c,b8,75,b9,30,2e) +#define SD_GPT_USR_RISCV32_VERITY_SIG SD_ID128_MAKE(c3,83,6a,13,31,37,45,ba,b5,83,b1,6c,50,fe,5e,b4) +#define SD_GPT_USR_RISCV64_VERITY_SIG SD_ID128_MAKE(d2,f9,00,0a,7a,18,45,3f,b5,cd,4d,32,f7,7a,7b,32) +#define SD_GPT_USR_S390_VERITY_SIG SD_ID128_MAKE(17,44,0e,4f,a8,d0,46,7f,a4,6e,39,12,ae,6e,f2,c5) +#define SD_GPT_USR_S390X_VERITY_SIG SD_ID128_MAKE(3f,32,48,16,66,7b,46,ae,86,ee,9b,0c,0c,6c,11,b4) +#define SD_GPT_USR_TILEGX_VERITY_SIG SD_ID128_MAKE(4e,de,75,e2,6c,cc,4c,c8,b9,c7,70,33,4b,08,75,10) +#define SD_GPT_USR_X86_64_VERITY_SIG SD_ID128_MAKE(e7,bb,33,fb,06,cf,4e,81,82,73,e5,43,b4,13,e2,e2) +#define SD_GPT_USR_X86_VERITY_SIG SD_ID128_MAKE(97,4a,71,c0,de,41,43,c3,be,5d,5c,5c,cd,1a,d2,c0) + +#define SD_GPT_ESP SD_ID128_MAKE(c1,2a,73,28,f8,1f,11,d2,ba,4b,00,a0,c9,3e,c9,3b) +#define SD_GPT_ESP_STR SD_ID128_MAKE_UUID_STR(c1,2a,73,28,f8,1f,11,d2,ba,4b,00,a0,c9,3e,c9,3b) +#define SD_GPT_XBOOTLDR SD_ID128_MAKE(bc,13,c2,ff,59,e6,42,62,a3,52,b2,75,fd,6f,71,72) +#define SD_GPT_XBOOTLDR_STR SD_ID128_MAKE_UUID_STR(bc,13,c2,ff,59,e6,42,62,a3,52,b2,75,fd,6f,71,72) +#define SD_GPT_SWAP SD_ID128_MAKE(06,57,fd,6d,a4,ab,43,c4,84,e5,09,33,c8,4b,4f,4f) +#define SD_GPT_SWAP_STR SD_ID128_MAKE_UUID_STR(06,57,fd,6d,a4,ab,43,c4,84,e5,09,33,c8,4b,4f,4f) +#define SD_GPT_HOME SD_ID128_MAKE(93,3a,c7,e1,2e,b4,4f,13,b8,44,0e,14,e2,ae,f9,15) +#define SD_GPT_HOME_STR SD_ID128_MAKE_UUID_STR(93,3a,c7,e1,2e,b4,4f,13,b8,44,0e,14,e2,ae,f9,15) +#define SD_GPT_SRV SD_ID128_MAKE(3b,8f,84,25,20,e0,4f,3b,90,7f,1a,25,a7,6f,98,e8) +#define SD_GPT_SRV_STR SD_ID128_MAKE_UUID_STR(3b,8f,84,25,20,e0,4f,3b,90,7f,1a,25,a7,6f,98,e8) +#define SD_GPT_VAR SD_ID128_MAKE(4d,21,b0,16,b5,34,45,c2,a9,fb,5c,16,e0,91,fd,2d) +#define SD_GPT_VAR_STR SD_ID128_MAKE_UUID_STR(4d,21,b0,16,b5,34,45,c2,a9,fb,5c,16,e0,91,fd,2d) +#define SD_GPT_TMP SD_ID128_MAKE(7e,c6,f5,57,3b,c5,4a,ca,b2,93,16,ef,5d,f6,39,d1) +#define SD_GPT_TMP_STR SD_ID128_MAKE_UUID_STR(7e,c6,f5,57,3b,c5,4a,ca,b2,93,16,ef,5d,f6,39,d1) +#define SD_GPT_USER_HOME SD_ID128_MAKE(77,3f,91,ef,66,d4,49,b5,bd,83,d6,83,bf,40,ad,16) +#define SD_GPT_USER_HOME_STR SD_ID128_MAKE_UUID_STR(77,3f,91,ef,66,d4,49,b5,bd,83,d6,83,bf,40,ad,16) +#define SD_GPT_LINUX_GENERIC SD_ID128_MAKE(0f,c6,3d,af,84,83,47,72,8e,79,3d,69,d8,47,7d,e4) +#define SD_GPT_LINUX_GENERIC_STR SD_ID128_MAKE_UUID_STR(0f,c6,3d,af,84,83,47,72,8e,79,3d,69,d8,47,7d,e4) + +/* Maintain same order as above */ +#if defined(__alpha__) +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_ALPHA +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_ALPHA_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_ALPHA_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_ALPHA +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_ALPHA_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_ALPHA_VERITY_SIG + +#elif defined(__arc__) +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_ARC +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_ARC_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_ARC_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_ARC +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_ARC_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_ARC_VERITY_SIG + +#elif defined(__aarch64__) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_ARM64 +# define SD_GPT_ROOT_SECONDARY SD_GPT_ROOT_ARM +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_ARM64_VERITY +# define SD_GPT_ROOT_SECONDARY_VERITY SD_GPT_ROOT_ARM_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_ARM64_VERITY_SIG +# define SD_GPT_ROOT_SECONDARY_VERITY_SIG SD_GPT_ROOT_ARM_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_ARM64 +# define SD_GPT_USR_SECONDARY SD_GPT_USR_ARM +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_ARM64_VERITY +# define SD_GPT_USR_SECONDARY_VERITY SD_GPT_USR_ARM_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_ARM64_VERITY_SIG +# define SD_GPT_USR_SECONDARY_VERITY_SIG SD_GPT_USR_ARM_VERITY_SIG +#elif defined(__arm__) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_ARM +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_ARM_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_ARM_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_ARM +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_ARM_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_ARM_VERITY_SIG + +#elif defined(__ia64__) +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_IA64 +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_IA64_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_IA64_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_IA64 +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_IA64_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_IA64_VERITY_SIG + +#elif defined(__loongarch64) +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_LOONGARCH64 +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_LOONGARCH64_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_LOONGARCH64_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_LOONGARCH64 +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_LOONGARCH64_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_LOONGARCH64_VERITY_SIG + +#elif defined(__mips__) && !defined(__mips64) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_MIPS +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_MIPS_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_MIPS_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_MIPS +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_MIPS_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_MIPS_VERITY_SIG +#elif defined(__mips64) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_MIPS64 +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_MIPS64_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_MIPS64_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_MIPS64 +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_MIPS64_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_MIPS64_VERITY_SIG + +#elif defined(__mips__) && !defined(__mips64) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_MIPS_LE +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_MIPS_LE_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_MIPS_LE_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_MIPS_LE +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_MIPS_LE_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_MIPS_LE_VERITY_SIG +#elif defined(__mips64) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_MIPS64_LE +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_MIPS64_LE_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_MIPS64_LE_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_MIPS64_LE +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_MIPS64_LE_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_MIPS64_LE_VERITY_SIG + +#elif defined(__parisc__) +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_PARISC +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_PARISC_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_PARISC_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_PARISC +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_PARISC_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_PARISC_VERITY_SIG + +#elif defined(__powerpc__) && defined(__PPC64__) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_PPC64_LE +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_PPC64_LE_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_PPC64_LE_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_PPC64_LE +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_PPC64_LE_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_PPC64_LE_VERITY_SIG +#elif defined(__powerpc__) && defined(__powerpc64__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_PPC64 +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_PPC64_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_PPC64_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_PPC64 +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_PPC64_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_PPC64_VERITY_SIG +#elif defined(__powerpc__) +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_PPC +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_PPC_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_PPC_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_PPC +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_PPC_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_PPC_VERITY_SIG + +#elif defined(__riscv) && __riscv_xlen == 32 +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_RISCV32 +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_RISCV32_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_RISCV32_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_RISCV32 +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_RISCV32_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_RISCV32_VERITY_SIG +#elif defined(__riscv) && __riscv_xlen == 64 +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_RISCV64 +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_RISCV64_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_RISCV64_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_RISCV64 +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_RISCV64_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_RISCV64_VERITY_SIG + +#elif defined(__s390__) && !defined(__s390x__) +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_S390 +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_S390_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_S390_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_S390 +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_S390_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_S390_VERITY_SIG + +#elif defined(__s390x__) +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_S390X +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_S390X_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_S390X_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_S390X +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_S390X_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_S390X_VERITY_SIG + +#elif defined(__tilegx__) +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_TILEGX +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_TILEGX_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_TILEGX_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_TILEGX +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_TILEGX_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_TILEGX_VERITY_SIG + +#elif defined(__x86_64__) +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_X86_64 +# define SD_GPT_ROOT_SECONDARY SD_GPT_ROOT_X86 +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_X86_64_VERITY +# define SD_GPT_ROOT_SECONDARY_VERITY SD_GPT_ROOT_X86_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_X86_64_VERITY_SIG +# define SD_GPT_ROOT_SECONDARY_VERITY_SIG SD_GPT_ROOT_X86_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_X86_64 +# define SD_GPT_USR_SECONDARY SD_GPT_USR_X86 +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_X86_64_VERITY +# define SD_GPT_USR_SECONDARY_VERITY SD_GPT_USR_X86_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_X86_64_VERITY_SIG +# define SD_GPT_USR_SECONDARY_VERITY_SIG SD_GPT_USR_X86_VERITY_SIG +#elif defined(__i386__) +# define SD_GPT_ROOT_NATIVE SD_GPT_ROOT_X86 +# define SD_GPT_ROOT_NATIVE_VERITY SD_GPT_ROOT_X86_VERITY +# define SD_GPT_ROOT_NATIVE_VERITY_SIG SD_GPT_ROOT_X86_VERITY_SIG +# define SD_GPT_USR_NATIVE SD_GPT_USR_X86 +# define SD_GPT_USR_NATIVE_VERITY SD_GPT_USR_X86_VERITY +# define SD_GPT_USR_NATIVE_VERITY_SIG SD_GPT_USR_X86_VERITY_SIG +#endif + +/* Partition attributes defined by the UEFI specification. */ +#define SD_GPT_FLAG_REQUIRED_PARTITION (UINT64_C(1) << 0) +#define SD_GPT_FLAG_NO_BLOCK_IO_PROTOCOL (UINT64_C(1) << 1) +#define SD_GPT_FLAG_LEGACY_BIOS_BOOTABLE (UINT64_C(1) << 2) + +/* Flags we recognize on the root, usr, xbootldr, swap, home, srv, var, tmp partitions when doing + * auto-discovery. + * + * The first two happen to be identical to what Microsoft defines for its own Basic Data Partitions + * in "winioctl.h": GPT_BASIC_DATA_ATTRIBUTE_READ_ONLY, GPT_BASIC_DATA_ATTRIBUTE_NO_DRIVE_LETTER. + */ +#define SD_GPT_FLAG_READ_ONLY (UINT64_C(1) << 60) +#define SD_GPT_FLAG_NO_AUTO (UINT64_C(1) << 63) +#define SD_GPT_FLAG_GROWFS (UINT64_C(1) << 59) + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-hwdb.h b/src/systemd/sd-hwdb.h new file mode 100644 index 0000000..ff880f1 --- /dev/null +++ b/src/systemd/sd-hwdb.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdhwdbhfoo +#define foosdhwdbhfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +typedef struct sd_hwdb sd_hwdb; + +sd_hwdb *sd_hwdb_ref(sd_hwdb *hwdb); +sd_hwdb *sd_hwdb_unref(sd_hwdb *hwdb); + +int sd_hwdb_new(sd_hwdb **ret); +int sd_hwdb_new_from_path(const char *path, sd_hwdb **ret); + +int sd_hwdb_get(sd_hwdb *hwdb, const char *modalias, const char *key, const char **value); + +int sd_hwdb_seek(sd_hwdb *hwdb, const char *modalias); +int sd_hwdb_enumerate(sd_hwdb *hwdb, const char **key, const char **value); + +/* the inverse condition avoids ambiguity of dangling 'else' after the macro */ +#define SD_HWDB_FOREACH_PROPERTY(hwdb, modalias, key, value) \ + if (sd_hwdb_seek(hwdb, modalias) < 0) { } \ + else while (sd_hwdb_enumerate(hwdb, &(key), &(value)) > 0) + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_hwdb, sd_hwdb_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-id128.h b/src/systemd/sd-id128.h new file mode 100644 index 0000000..3303c37 --- /dev/null +++ b/src/systemd/sd-id128.h @@ -0,0 +1,163 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdid128hfoo +#define foosdid128hfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <stdarg.h> +#include <string.h> + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +/* 128-bit ID APIs. See sd-id128(3) for more information. */ + +typedef union sd_id128 sd_id128_t; + +union sd_id128 { + uint8_t bytes[16]; + uint64_t qwords[2]; +}; + +#define SD_ID128_STRING_MAX 33U +#define SD_ID128_UUID_STRING_MAX 37U + +char *sd_id128_to_string(sd_id128_t id, char s[_SD_ARRAY_STATIC SD_ID128_STRING_MAX]); +char *sd_id128_to_uuid_string(sd_id128_t id, char s[_SD_ARRAY_STATIC SD_ID128_UUID_STRING_MAX]); +int sd_id128_from_string(const char *s, sd_id128_t *ret); + +#define SD_ID128_TO_STRING(id) sd_id128_to_string((id), (char[SD_ID128_STRING_MAX]) {}) +#define SD_ID128_TO_UUID_STRING(id) sd_id128_to_uuid_string((id), (char[SD_ID128_UUID_STRING_MAX]) {}) + +int sd_id128_randomize(sd_id128_t *ret); + +int sd_id128_get_machine(sd_id128_t *ret); +int sd_id128_get_boot(sd_id128_t *ret); +int sd_id128_get_invocation(sd_id128_t *ret); + +int sd_id128_get_machine_app_specific(sd_id128_t app_id, sd_id128_t *ret); +int sd_id128_get_boot_app_specific(sd_id128_t app_id, sd_id128_t *ret); + +#define SD_ID128_ARRAY(v0, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15) \ + { .bytes = { 0x##v0, 0x##v1, 0x##v2, 0x##v3, 0x##v4, 0x##v5, 0x##v6, 0x##v7, \ + 0x##v8, 0x##v9, 0x##v10, 0x##v11, 0x##v12, 0x##v13, 0x##v14, 0x##v15 }} + +#define SD_ID128_MAKE(v0, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15) \ + ((const sd_id128_t) SD_ID128_ARRAY(v0, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15)) + +/* Note that SD_ID128_FORMAT_VAL will evaluate the passed argument 16 + * times. It is hence not a good idea to call this macro with an + * expensive function as parameter or an expression with side + * effects */ + +#define SD_ID128_FORMAT_STR "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x" +#define SD_ID128_FORMAT_VAL(x) (x).bytes[0], (x).bytes[1], (x).bytes[2], (x).bytes[3], (x).bytes[4], (x).bytes[5], (x).bytes[6], (x).bytes[7], (x).bytes[8], (x).bytes[9], (x).bytes[10], (x).bytes[11], (x).bytes[12], (x).bytes[13], (x).bytes[14], (x).bytes[15] + +/* Like SD_ID128_FORMAT_STR, but formats as UUID, not in plain format (Strictly Big Endian byte order, + * i.e. treats everything as RFC4122 Variant 1 UUIDs, even if variant says otherwise, but matching other + * Linux userspace behaviour.) */ +#define SD_ID128_UUID_FORMAT_STR "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x" + +#define SD_ID128_CONST_STR(x) \ + ((const char[SD_ID128_STRING_MAX]) { \ + ((x).bytes[0] >> 4) >= 10 ? 'a' + ((x).bytes[0] >> 4) - 10 : '0' + ((x).bytes[0] >> 4), \ + ((x).bytes[0] & 15) >= 10 ? 'a' + ((x).bytes[0] & 15) - 10 : '0' + ((x).bytes[0] & 15), \ + ((x).bytes[1] >> 4) >= 10 ? 'a' + ((x).bytes[1] >> 4) - 10 : '0' + ((x).bytes[1] >> 4), \ + ((x).bytes[1] & 15) >= 10 ? 'a' + ((x).bytes[1] & 15) - 10 : '0' + ((x).bytes[1] & 15), \ + ((x).bytes[2] >> 4) >= 10 ? 'a' + ((x).bytes[2] >> 4) - 10 : '0' + ((x).bytes[2] >> 4), \ + ((x).bytes[2] & 15) >= 10 ? 'a' + ((x).bytes[2] & 15) - 10 : '0' + ((x).bytes[2] & 15), \ + ((x).bytes[3] >> 4) >= 10 ? 'a' + ((x).bytes[3] >> 4) - 10 : '0' + ((x).bytes[3] >> 4), \ + ((x).bytes[3] & 15) >= 10 ? 'a' + ((x).bytes[3] & 15) - 10 : '0' + ((x).bytes[3] & 15), \ + ((x).bytes[4] >> 4) >= 10 ? 'a' + ((x).bytes[4] >> 4) - 10 : '0' + ((x).bytes[4] >> 4), \ + ((x).bytes[4] & 15) >= 10 ? 'a' + ((x).bytes[4] & 15) - 10 : '0' + ((x).bytes[4] & 15), \ + ((x).bytes[5] >> 4) >= 10 ? 'a' + ((x).bytes[5] >> 4) - 10 : '0' + ((x).bytes[5] >> 4), \ + ((x).bytes[5] & 15) >= 10 ? 'a' + ((x).bytes[5] & 15) - 10 : '0' + ((x).bytes[5] & 15), \ + ((x).bytes[6] >> 4) >= 10 ? 'a' + ((x).bytes[6] >> 4) - 10 : '0' + ((x).bytes[6] >> 4), \ + ((x).bytes[6] & 15) >= 10 ? 'a' + ((x).bytes[6] & 15) - 10 : '0' + ((x).bytes[6] & 15), \ + ((x).bytes[7] >> 4) >= 10 ? 'a' + ((x).bytes[7] >> 4) - 10 : '0' + ((x).bytes[7] >> 4), \ + ((x).bytes[7] & 15) >= 10 ? 'a' + ((x).bytes[7] & 15) - 10 : '0' + ((x).bytes[7] & 15), \ + ((x).bytes[8] >> 4) >= 10 ? 'a' + ((x).bytes[8] >> 4) - 10 : '0' + ((x).bytes[8] >> 4), \ + ((x).bytes[8] & 15) >= 10 ? 'a' + ((x).bytes[8] & 15) - 10 : '0' + ((x).bytes[8] & 15), \ + ((x).bytes[9] >> 4) >= 10 ? 'a' + ((x).bytes[9] >> 4) - 10 : '0' + ((x).bytes[9] >> 4), \ + ((x).bytes[9] & 15) >= 10 ? 'a' + ((x).bytes[9] & 15) - 10 : '0' + ((x).bytes[9] & 15), \ + ((x).bytes[10] >> 4) >= 10 ? 'a' + ((x).bytes[10] >> 4) - 10 : '0' + ((x).bytes[10] >> 4), \ + ((x).bytes[10] & 15) >= 10 ? 'a' + ((x).bytes[10] & 15) - 10 : '0' + ((x).bytes[10] & 15), \ + ((x).bytes[11] >> 4) >= 10 ? 'a' + ((x).bytes[11] >> 4) - 10 : '0' + ((x).bytes[11] >> 4), \ + ((x).bytes[11] & 15) >= 10 ? 'a' + ((x).bytes[11] & 15) - 10 : '0' + ((x).bytes[11] & 15), \ + ((x).bytes[12] >> 4) >= 10 ? 'a' + ((x).bytes[12] >> 4) - 10 : '0' + ((x).bytes[12] >> 4), \ + ((x).bytes[12] & 15) >= 10 ? 'a' + ((x).bytes[12] & 15) - 10 : '0' + ((x).bytes[12] & 15), \ + ((x).bytes[13] >> 4) >= 10 ? 'a' + ((x).bytes[13] >> 4) - 10 : '0' + ((x).bytes[13] >> 4), \ + ((x).bytes[13] & 15) >= 10 ? 'a' + ((x).bytes[13] & 15) - 10 : '0' + ((x).bytes[13] & 15), \ + ((x).bytes[14] >> 4) >= 10 ? 'a' + ((x).bytes[14] >> 4) - 10 : '0' + ((x).bytes[14] >> 4), \ + ((x).bytes[14] & 15) >= 10 ? 'a' + ((x).bytes[14] & 15) - 10 : '0' + ((x).bytes[14] & 15), \ + ((x).bytes[15] >> 4) >= 10 ? 'a' + ((x).bytes[15] >> 4) - 10 : '0' + ((x).bytes[15] >> 4), \ + ((x).bytes[15] & 15) >= 10 ? 'a' + ((x).bytes[15] & 15) - 10 : '0' + ((x).bytes[15] & 15), \ + 0 }) + +#define SD_ID128_MAKE_STR(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) \ + #a #b #c #d #e #f #g #h #i #j #k #l #m #n #o #p + +#define SD_ID128_MAKE_UUID_STR(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) \ + #a #b #c #d "-" #e #f "-" #g #h "-" #i #j "-" #k #l #m #n #o #p + +_sd_pure_ static __inline__ int sd_id128_equal(sd_id128_t a, sd_id128_t b) { + return a.qwords[0] == b.qwords[0] && a.qwords[1] == b.qwords[1]; +} + +int sd_id128_string_equal(const char *s, sd_id128_t id); + +_sd_pure_ static __inline__ int sd_id128_is_null(sd_id128_t a) { + return a.qwords[0] == 0 && a.qwords[1] == 0; +} + +_sd_pure_ static __inline__ int sd_id128_is_allf(sd_id128_t a) { + return a.qwords[0] == UINT64_C(0xFFFFFFFFFFFFFFFF) && a.qwords[1] == UINT64_C(0xFFFFFFFFFFFFFFFF); +} + +#define SD_ID128_NULL ((const sd_id128_t) { .qwords = { 0, 0 }}) +#define SD_ID128_ALLF ((const sd_id128_t) { .qwords = { UINT64_C(0xFFFFFFFFFFFFFFFF), UINT64_C(0xFFFFFFFFFFFFFFFF) }}) + +_sd_pure_ static __inline__ int sd_id128_in_setv(sd_id128_t a, va_list ap) { + for (;;) { + sd_id128_t b = va_arg(ap, sd_id128_t); + + if (sd_id128_is_null(b)) + return 0; + + if (sd_id128_equal(a, b)) + return 1; + } +} + +_sd_pure_ static __inline__ int sd_id128_in_set_sentinel(sd_id128_t a, ...) { + va_list ap; + int r; + + va_start(ap, a); + r = sd_id128_in_setv(a, ap); + va_end(ap); + + return r; +} + +#define sd_id128_in_set(a, ...) \ + sd_id128_in_set_sentinel(a, ##__VA_ARGS__, SD_ID128_NULL) + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-ipv4acd.h b/src/systemd/sd-ipv4acd.h new file mode 100644 index 0000000..b5e253d --- /dev/null +++ b/src/systemd/sd-ipv4acd.h @@ -0,0 +1,63 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdipv4acdfoo +#define foosdipv4acdfoo + +/*** + Copyright © 2014 Axis Communications AB. All rights reserved. + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <net/ethernet.h> +#include <netinet/in.h> +#include <stdbool.h> + +#include "sd-event.h" + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +enum { + SD_IPV4ACD_EVENT_STOP = 0, + SD_IPV4ACD_EVENT_BIND = 1, + SD_IPV4ACD_EVENT_CONFLICT = 2 +}; + +typedef struct sd_ipv4acd sd_ipv4acd; +typedef void (*sd_ipv4acd_callback_t)(sd_ipv4acd *acd, int event, void *userdata); +typedef int (*sd_ipv4acd_check_mac_callback_t)(sd_ipv4acd *acd, const struct ether_addr *mac, void *userdata); + +int sd_ipv4acd_detach_event(sd_ipv4acd *acd); +int sd_ipv4acd_attach_event(sd_ipv4acd *acd, sd_event *event, int64_t priority); +int sd_ipv4acd_get_address(sd_ipv4acd *acd, struct in_addr *address); +int sd_ipv4acd_set_callback(sd_ipv4acd *acd, sd_ipv4acd_callback_t cb, void *userdata); +int sd_ipv4acd_set_check_mac_callback(sd_ipv4acd *acd, sd_ipv4acd_check_mac_callback_t cb, void *userdata); +int sd_ipv4acd_set_mac(sd_ipv4acd *acd, const struct ether_addr *addr); +int sd_ipv4acd_set_ifindex(sd_ipv4acd *acd, int interface_index); +int sd_ipv4acd_get_ifindex(sd_ipv4acd *acd); +int sd_ipv4acd_set_ifname(sd_ipv4acd *acd, const char *interface_name); +int sd_ipv4acd_get_ifname(sd_ipv4acd *acd, const char **ret); +int sd_ipv4acd_set_address(sd_ipv4acd *acd, const struct in_addr *address); +int sd_ipv4acd_is_running(sd_ipv4acd *acd); +__extension__ int sd_ipv4acd_start(sd_ipv4acd *acd, bool reset_conflicts); +int sd_ipv4acd_stop(sd_ipv4acd *acd); +sd_ipv4acd *sd_ipv4acd_ref(sd_ipv4acd *acd); +sd_ipv4acd *sd_ipv4acd_unref(sd_ipv4acd *acd); +int sd_ipv4acd_new(sd_ipv4acd **ret); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_ipv4acd, sd_ipv4acd_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-ipv4ll.h b/src/systemd/sd-ipv4ll.h new file mode 100644 index 0000000..35e4679 --- /dev/null +++ b/src/systemd/sd-ipv4ll.h @@ -0,0 +1,65 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdipv4llfoo +#define foosdipv4llfoo + +/*** + Copyright © 2014 Axis Communications AB. All rights reserved. + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <net/ethernet.h> +#include <netinet/in.h> + +#include "sd-event.h" + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +enum { + SD_IPV4LL_EVENT_STOP = 0, + SD_IPV4LL_EVENT_BIND = 1, + SD_IPV4LL_EVENT_CONFLICT = 2 +}; + +typedef struct sd_ipv4ll sd_ipv4ll; +typedef void (*sd_ipv4ll_callback_t)(sd_ipv4ll *ll, int event, void *userdata); +typedef int (*sd_ipv4ll_check_mac_callback_t)(sd_ipv4ll *ll, const struct ether_addr *mac, void *userdata); + +int sd_ipv4ll_detach_event(sd_ipv4ll *ll); +int sd_ipv4ll_attach_event(sd_ipv4ll *ll, sd_event *event, int64_t priority); +int sd_ipv4ll_get_address(sd_ipv4ll *ll, struct in_addr *address); +int sd_ipv4ll_set_callback(sd_ipv4ll *ll, sd_ipv4ll_callback_t cb, void *userdata); +int sd_ipv4ll_set_check_mac_callback(sd_ipv4ll *ll, sd_ipv4ll_check_mac_callback_t cb, void *userdata); +int sd_ipv4ll_set_mac(sd_ipv4ll *ll, const struct ether_addr *addr); +int sd_ipv4ll_set_ifindex(sd_ipv4ll *ll, int interface_index); +int sd_ipv4ll_get_ifindex(sd_ipv4ll *ll); +int sd_ipv4ll_set_ifname(sd_ipv4ll *ll, const char *interface_name); +int sd_ipv4ll_get_ifname(sd_ipv4ll *ll, const char **ret); +int sd_ipv4ll_set_address(sd_ipv4ll *ll, const struct in_addr *address); +int sd_ipv4ll_set_address_seed(sd_ipv4ll *ll, uint64_t seed); +int sd_ipv4ll_is_running(sd_ipv4ll *ll); +int sd_ipv4ll_restart(sd_ipv4ll *ll); +int sd_ipv4ll_start(sd_ipv4ll *ll); +int sd_ipv4ll_stop(sd_ipv4ll *ll); +sd_ipv4ll *sd_ipv4ll_ref(sd_ipv4ll *ll); +sd_ipv4ll *sd_ipv4ll_unref(sd_ipv4ll *ll); +int sd_ipv4ll_new(sd_ipv4ll **ret); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_ipv4ll, sd_ipv4ll_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-journal.h b/src/systemd/sd-journal.h new file mode 100644 index 0000000..24638f1 --- /dev/null +++ b/src/systemd/sd-journal.h @@ -0,0 +1,177 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdjournalhfoo +#define foosdjournalhfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <stdarg.h> +#include <sys/types.h> +#include <sys/uio.h> +#include <syslog.h> + +#include "sd-id128.h" + +#include "_sd-common.h" + +/* Journal APIs. See sd-journal(3) for more information. */ + +_SD_BEGIN_DECLARATIONS; + +/* Write to daemon */ +int sd_journal_print(int priority, const char *format, ...) _sd_printf_(2, 3); +int sd_journal_printv(int priority, const char *format, va_list ap) _sd_printf_(2, 0); +int sd_journal_send(const char *format, ...) _sd_printf_(1, 0) _sd_sentinel_; +int sd_journal_sendv(const struct iovec *iov, int n); +int sd_journal_perror(const char *message); + +/* Used by the macros below. You probably don't want to call this directly. */ +int sd_journal_print_with_location(int priority, const char *file, const char *line, const char *func, const char *format, ...) _sd_printf_(5, 6); +int sd_journal_printv_with_location(int priority, const char *file, const char *line, const char *func, const char *format, va_list ap) _sd_printf_(5, 0); +int sd_journal_send_with_location(const char *file, const char *line, const char *func, const char *format, ...) _sd_printf_(4, 0) _sd_sentinel_; +int sd_journal_sendv_with_location(const char *file, const char *line, const char *func, const struct iovec *iov, int n); +int sd_journal_perror_with_location(const char *file, const char *line, const char *func, const char *message); + +/* implicitly add code location to messages sent, if this is enabled */ +#ifndef SD_JOURNAL_SUPPRESS_LOCATION + +#define sd_journal_print(priority, ...) sd_journal_print_with_location(priority, "CODE_FILE=" __FILE__, "CODE_LINE=" _SD_STRINGIFY(__LINE__), __func__, __VA_ARGS__) +#define sd_journal_printv(priority, format, ap) sd_journal_printv_with_location(priority, "CODE_FILE=" __FILE__, "CODE_LINE=" _SD_STRINGIFY(__LINE__), __func__, format, ap) +#define sd_journal_send(...) sd_journal_send_with_location("CODE_FILE=" __FILE__, "CODE_LINE=" _SD_STRINGIFY(__LINE__), __func__, __VA_ARGS__) +#define sd_journal_sendv(iovec, n) sd_journal_sendv_with_location("CODE_FILE=" __FILE__, "CODE_LINE=" _SD_STRINGIFY(__LINE__), __func__, iovec, n) +#define sd_journal_perror(message) sd_journal_perror_with_location("CODE_FILE=" __FILE__, "CODE_LINE=" _SD_STRINGIFY(__LINE__), __func__, message) + +#endif + +int sd_journal_stream_fd(const char *identifier, int priority, int level_prefix); + +/* Browse journal stream */ + +typedef struct sd_journal sd_journal; + +/* Open flags */ +enum { + SD_JOURNAL_LOCAL_ONLY = 1 << 0, + SD_JOURNAL_RUNTIME_ONLY = 1 << 1, + SD_JOURNAL_SYSTEM = 1 << 2, + SD_JOURNAL_CURRENT_USER = 1 << 3, + SD_JOURNAL_OS_ROOT = 1 << 4, + SD_JOURNAL_ALL_NAMESPACES = 1 << 5, /* Show all namespaces, not just the default or specified one */ + SD_JOURNAL_INCLUDE_DEFAULT_NAMESPACE = 1 << 6, /* Show default namespace in addition to specified one */ + + SD_JOURNAL_SYSTEM_ONLY _sd_deprecated_ = SD_JOURNAL_SYSTEM /* old name */ +}; + +/* Wakeup event types */ +enum { + SD_JOURNAL_NOP, + SD_JOURNAL_APPEND, + SD_JOURNAL_INVALIDATE +}; + +int sd_journal_open(sd_journal **ret, int flags); +int sd_journal_open_namespace(sd_journal **ret, const char *name_space, int flags); +int sd_journal_open_directory(sd_journal **ret, const char *path, int flags); +int sd_journal_open_directory_fd(sd_journal **ret, int fd, int flags); +int sd_journal_open_files(sd_journal **ret, const char **paths, int flags); +int sd_journal_open_files_fd(sd_journal **ret, int fds[], unsigned n_fds, int flags); +int sd_journal_open_container(sd_journal **ret, const char *machine, int flags) _sd_deprecated_; +void sd_journal_close(sd_journal *j); + +int sd_journal_previous(sd_journal *j); +int sd_journal_next(sd_journal *j); + +int sd_journal_previous_skip(sd_journal *j, uint64_t skip); +int sd_journal_next_skip(sd_journal *j, uint64_t skip); + +int sd_journal_get_realtime_usec(sd_journal *j, uint64_t *ret); +int sd_journal_get_monotonic_usec(sd_journal *j, uint64_t *ret, sd_id128_t *ret_boot_id); + +int sd_journal_set_data_threshold(sd_journal *j, size_t sz); +int sd_journal_get_data_threshold(sd_journal *j, size_t *sz); + +int sd_journal_get_data(sd_journal *j, const char *field, const void **data, size_t *l); +int sd_journal_enumerate_data(sd_journal *j, const void **data, size_t *l); +int sd_journal_enumerate_available_data(sd_journal *j, const void **data, size_t *l); +void sd_journal_restart_data(sd_journal *j); + +int sd_journal_add_match(sd_journal *j, const void *data, size_t size); +int sd_journal_add_disjunction(sd_journal *j); +int sd_journal_add_conjunction(sd_journal *j); +void sd_journal_flush_matches(sd_journal *j); + +int sd_journal_seek_head(sd_journal *j); +int sd_journal_seek_tail(sd_journal *j); +int sd_journal_seek_monotonic_usec(sd_journal *j, sd_id128_t boot_id, uint64_t usec); +int sd_journal_seek_realtime_usec(sd_journal *j, uint64_t usec); +int sd_journal_seek_cursor(sd_journal *j, const char *cursor); + +int sd_journal_get_cursor(sd_journal *j, char **cursor); +int sd_journal_test_cursor(sd_journal *j, const char *cursor); + +int sd_journal_get_cutoff_realtime_usec(sd_journal *j, uint64_t *from, uint64_t *to); +int sd_journal_get_cutoff_monotonic_usec(sd_journal *j, const sd_id128_t boot_id, uint64_t *from, uint64_t *to); + +int sd_journal_get_usage(sd_journal *j, uint64_t *bytes); + +int sd_journal_query_unique(sd_journal *j, const char *field); +int sd_journal_enumerate_unique(sd_journal *j, const void **data, size_t *l); +int sd_journal_enumerate_available_unique(sd_journal *j, const void **data, size_t *l); +void sd_journal_restart_unique(sd_journal *j); + +int sd_journal_enumerate_fields(sd_journal *j, const char **field); +void sd_journal_restart_fields(sd_journal *j); + +int sd_journal_get_fd(sd_journal *j); +int sd_journal_get_events(sd_journal *j); +int sd_journal_get_timeout(sd_journal *j, uint64_t *timeout_usec); +int sd_journal_process(sd_journal *j); +int sd_journal_wait(sd_journal *j, uint64_t timeout_usec); +int sd_journal_reliable_fd(sd_journal *j); + +int sd_journal_get_catalog(sd_journal *j, char **text); +int sd_journal_get_catalog_for_message_id(sd_id128_t id, char **text); + +int sd_journal_has_runtime_files(sd_journal *j); +int sd_journal_has_persistent_files(sd_journal *j); + +/* The inverse condition avoids ambiguity of dangling 'else' after the macro */ +#define SD_JOURNAL_FOREACH(j) \ + if (sd_journal_seek_head(j) < 0) { } \ + else while (sd_journal_next(j) > 0) + +/* The inverse condition avoids ambiguity of dangling 'else' after the macro */ +#define SD_JOURNAL_FOREACH_BACKWARDS(j) \ + if (sd_journal_seek_tail(j) < 0) { } \ + else while (sd_journal_previous(j) > 0) + +/* Iterate through all available data fields of the current journal entry */ +#define SD_JOURNAL_FOREACH_DATA(j, data, l) \ + for (sd_journal_restart_data(j); sd_journal_enumerate_available_data((j), &(data), &(l)) > 0; ) + +/* Iterate through all available values of a specific field */ +#define SD_JOURNAL_FOREACH_UNIQUE(j, data, l) \ + for (sd_journal_restart_unique(j); sd_journal_enumerate_available_unique((j), &(data), &(l)) > 0; ) + +/* Iterate through all known field names */ +#define SD_JOURNAL_FOREACH_FIELD(j, field) \ + for (sd_journal_restart_fields(j); sd_journal_enumerate_fields((j), &(field)) > 0; ) + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_journal, sd_journal_close); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-lldp-rx.h b/src/systemd/sd-lldp-rx.h new file mode 100644 index 0000000..504d7f5 --- /dev/null +++ b/src/systemd/sd-lldp-rx.h @@ -0,0 +1,109 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdlldprxhfoo +#define foosdlldprxhfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <errno.h> +#include <inttypes.h> +#include <net/ethernet.h> +#include <sys/types.h> + +#include "sd-event.h" +#include "sd-lldp.h" + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +typedef struct sd_lldp_rx sd_lldp_rx; +typedef struct sd_lldp_neighbor sd_lldp_neighbor; + +__extension__ typedef enum sd_lldp_rx_event_t { + SD_LLDP_RX_EVENT_ADDED, + SD_LLDP_RX_EVENT_REMOVED, + SD_LLDP_RX_EVENT_UPDATED, + SD_LLDP_RX_EVENT_REFRESHED, + _SD_LLDP_RX_EVENT_MAX, + _SD_LLDP_RX_EVENT_INVALID = -EINVAL, + _SD_ENUM_FORCE_S64(LLDP_RX_EVENT) +} sd_lldp_rx_event_t; + +typedef void (*sd_lldp_rx_callback_t)(sd_lldp_rx *lldp_rx, sd_lldp_rx_event_t event, sd_lldp_neighbor *n, void *userdata); + +int sd_lldp_rx_new(sd_lldp_rx **ret); +sd_lldp_rx *sd_lldp_rx_ref(sd_lldp_rx *lldp_rx); +sd_lldp_rx *sd_lldp_rx_unref(sd_lldp_rx *lldp_rx); + +int sd_lldp_rx_start(sd_lldp_rx *lldp_rx); +int sd_lldp_rx_stop(sd_lldp_rx *lldp_rx); +int sd_lldp_rx_is_running(sd_lldp_rx *lldp_rx); + +int sd_lldp_rx_attach_event(sd_lldp_rx *lldp_rx, sd_event *event, int64_t priority); +int sd_lldp_rx_detach_event(sd_lldp_rx *lldp_rx); +sd_event *sd_lldp_rx_get_event(sd_lldp_rx *lldp_rx); + +int sd_lldp_rx_set_callback(sd_lldp_rx *lldp_rx, sd_lldp_rx_callback_t cb, void *userdata); +int sd_lldp_rx_set_ifindex(sd_lldp_rx *lldp_rx, int ifindex); +int sd_lldp_rx_set_ifname(sd_lldp_rx *lldp_rx, const char *ifname); +int sd_lldp_rx_get_ifname(sd_lldp_rx *lldp_rx, const char **ret); + +/* Controls how much and what to store in the neighbors database */ +int sd_lldp_rx_set_neighbors_max(sd_lldp_rx *lldp_rx, uint64_t n); +int sd_lldp_rx_match_capabilities(sd_lldp_rx *lldp_rx, uint16_t mask); +int sd_lldp_rx_set_filter_address(sd_lldp_rx *lldp_rx, const struct ether_addr *address); + +int sd_lldp_rx_get_neighbors(sd_lldp_rx *lldp_rx, sd_lldp_neighbor ***neighbors); + +int sd_lldp_neighbor_from_raw(sd_lldp_neighbor **ret, const void *raw, size_t raw_size); +sd_lldp_neighbor *sd_lldp_neighbor_ref(sd_lldp_neighbor *n); +sd_lldp_neighbor *sd_lldp_neighbor_unref(sd_lldp_neighbor *n); + +/* Access to LLDP frame metadata */ +int sd_lldp_neighbor_get_source_address(sd_lldp_neighbor *n, struct ether_addr* address); +int sd_lldp_neighbor_get_destination_address(sd_lldp_neighbor *n, struct ether_addr* address); +int sd_lldp_neighbor_get_timestamp(sd_lldp_neighbor *n, clockid_t clock, uint64_t *ret); +int sd_lldp_neighbor_get_raw(sd_lldp_neighbor *n, const void **ret, size_t *size); + +/* High-level, direct, parsed out field access. These fields exist at most once, hence may be queried directly. */ +int sd_lldp_neighbor_get_chassis_id(sd_lldp_neighbor *n, uint8_t *type, const void **ret, size_t *size); +int sd_lldp_neighbor_get_chassis_id_as_string(sd_lldp_neighbor *n, const char **ret); +int sd_lldp_neighbor_get_port_id(sd_lldp_neighbor *n, uint8_t *type, const void **ret, size_t *size); +int sd_lldp_neighbor_get_port_id_as_string(sd_lldp_neighbor *n, const char **ret); +int sd_lldp_neighbor_get_ttl(sd_lldp_neighbor *n, uint16_t *ret_sec); +int sd_lldp_neighbor_get_system_name(sd_lldp_neighbor *n, const char **ret); +int sd_lldp_neighbor_get_system_description(sd_lldp_neighbor *n, const char **ret); +int sd_lldp_neighbor_get_port_description(sd_lldp_neighbor *n, const char **ret); +int sd_lldp_neighbor_get_mud_url(sd_lldp_neighbor *n, const char **ret); +int sd_lldp_neighbor_get_system_capabilities(sd_lldp_neighbor *n, uint16_t *ret); +int sd_lldp_neighbor_get_enabled_capabilities(sd_lldp_neighbor *n, uint16_t *ret); + +/* Low-level, iterative TLV access. This is for everything else, it iteratively goes through all available TLVs + * (including the ones covered with the calls above), and allows multiple TLVs for the same fields. */ +int sd_lldp_neighbor_tlv_rewind(sd_lldp_neighbor *n); +int sd_lldp_neighbor_tlv_next(sd_lldp_neighbor *n); +int sd_lldp_neighbor_tlv_get_type(sd_lldp_neighbor *n, uint8_t *type); +int sd_lldp_neighbor_tlv_is_type(sd_lldp_neighbor *n, uint8_t type); +int sd_lldp_neighbor_tlv_get_oui(sd_lldp_neighbor *n, uint8_t oui[_SD_ARRAY_STATIC 3], uint8_t *subtype); +int sd_lldp_neighbor_tlv_is_oui(sd_lldp_neighbor *n, const uint8_t oui[_SD_ARRAY_STATIC 3], uint8_t subtype); +int sd_lldp_neighbor_tlv_get_raw(sd_lldp_neighbor *n, const void **ret, size_t *size); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_lldp_rx, sd_lldp_rx_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_lldp_neighbor, sd_lldp_neighbor_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-lldp-tx.h b/src/systemd/sd-lldp-tx.h new file mode 100644 index 0000000..2eeb6b6 --- /dev/null +++ b/src/systemd/sd-lldp-tx.h @@ -0,0 +1,70 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdlldptxhfoo +#define foosdlldptxhfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <errno.h> +#include <inttypes.h> +#include <net/ethernet.h> +#include <sys/types.h> + +#include "sd-event.h" +#include "sd-lldp.h" + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +typedef struct sd_lldp_tx sd_lldp_tx; + +__extension__ typedef enum sd_lldp_multicast_mode_t { + SD_LLDP_MULTICAST_MODE_NEAREST_BRIDGE, + SD_LLDP_MULTICAST_MODE_NON_TPMR_BRIDGE, + SD_LLDP_MULTICAST_MODE_CUSTOMER_BRIDGE, + _SD_LLDP_MULTICAST_MODE_MAX, + _SD_LLDP_MULTICAST_MODE_INVALID = -EINVAL, + _SD_ENUM_FORCE_S64(LLDP_TX_MODE) +} sd_lldp_multicast_mode_t; + +int sd_lldp_tx_new(sd_lldp_tx **ret); +sd_lldp_tx *sd_lldp_tx_ref(sd_lldp_tx *lldp_tx); +sd_lldp_tx *sd_lldp_tx_unref(sd_lldp_tx *lldp_tx); + +int sd_lldp_tx_start(sd_lldp_tx *lldp_tx); +int sd_lldp_tx_stop(sd_lldp_tx *lldp_tx); +int sd_lldp_tx_is_running(sd_lldp_tx *lldp_tx); + +int sd_lldp_tx_attach_event(sd_lldp_tx *lldp_tx, sd_event *event, int64_t priority); +int sd_lldp_tx_detach_event(sd_lldp_tx *lldp_tx); + +int sd_lldp_tx_set_ifindex(sd_lldp_tx *lldp_tx, int ifindex); +int sd_lldp_tx_set_ifname(sd_lldp_tx *lldp_tx, const char *ifname); +int sd_lldp_tx_get_ifname(sd_lldp_tx *lldp_tx, const char **ret); + +int sd_lldp_tx_set_multicast_mode(sd_lldp_tx *lldp_tx, sd_lldp_multicast_mode_t mode); +int sd_lldp_tx_set_hwaddr(sd_lldp_tx *lldp_tx, const struct ether_addr *hwaddr); +int sd_lldp_tx_set_port_description(sd_lldp_tx *lldp_tx, const char *port_description); +int sd_lldp_tx_set_hostname(sd_lldp_tx *lldp_tx, const char *hostname); +int sd_lldp_tx_set_pretty_hostname(sd_lldp_tx *lldp_tx, const char *pretty_hostname); +int sd_lldp_tx_set_mud_url(sd_lldp_tx *lldp_tx, const char *mud_url); +int sd_lldp_tx_set_capabilities(sd_lldp_tx *lldp_tx, uint16_t supported, uint16_t enabled); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_lldp_tx, sd_lldp_tx_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-lldp.h b/src/systemd/sd-lldp.h new file mode 100644 index 0000000..4069c5b --- /dev/null +++ b/src/systemd/sd-lldp.h @@ -0,0 +1,123 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdlldphfoo +#define foosdlldphfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +/* IEEE 802.1AB-2009 Clause 8: TLV Types */ +enum { + SD_LLDP_TYPE_END = 0, + SD_LLDP_TYPE_CHASSIS_ID = 1, + SD_LLDP_TYPE_PORT_ID = 2, + SD_LLDP_TYPE_TTL = 3, + SD_LLDP_TYPE_PORT_DESCRIPTION = 4, + SD_LLDP_TYPE_SYSTEM_NAME = 5, + SD_LLDP_TYPE_SYSTEM_DESCRIPTION = 6, + SD_LLDP_TYPE_SYSTEM_CAPABILITIES = 7, + SD_LLDP_TYPE_MGMT_ADDRESS = 8, + SD_LLDP_TYPE_PRIVATE = 127 +}; + +/* IEEE 802.1AB-2009 Clause 8.5.2: Chassis subtypes */ +enum { + SD_LLDP_CHASSIS_SUBTYPE_RESERVED = 0, + SD_LLDP_CHASSIS_SUBTYPE_CHASSIS_COMPONENT = 1, + SD_LLDP_CHASSIS_SUBTYPE_INTERFACE_ALIAS = 2, + SD_LLDP_CHASSIS_SUBTYPE_PORT_COMPONENT = 3, + SD_LLDP_CHASSIS_SUBTYPE_MAC_ADDRESS = 4, + SD_LLDP_CHASSIS_SUBTYPE_NETWORK_ADDRESS = 5, + SD_LLDP_CHASSIS_SUBTYPE_INTERFACE_NAME = 6, + SD_LLDP_CHASSIS_SUBTYPE_LOCALLY_ASSIGNED = 7 +}; + +/* IEEE 802.1AB-2009 Clause 8.5.3: Port subtype */ +enum { + SD_LLDP_PORT_SUBTYPE_RESERVED = 0, + SD_LLDP_PORT_SUBTYPE_INTERFACE_ALIAS = 1, + SD_LLDP_PORT_SUBTYPE_PORT_COMPONENT = 2, + SD_LLDP_PORT_SUBTYPE_MAC_ADDRESS = 3, + SD_LLDP_PORT_SUBTYPE_NETWORK_ADDRESS = 4, + SD_LLDP_PORT_SUBTYPE_INTERFACE_NAME = 5, + SD_LLDP_PORT_SUBTYPE_AGENT_CIRCUIT_ID = 6, + SD_LLDP_PORT_SUBTYPE_LOCALLY_ASSIGNED = 7 +}; + +/* IEEE 802.1AB-2009 Clause 8.5.8: System capabilities */ +enum { + SD_LLDP_SYSTEM_CAPABILITIES_OTHER = 1 << 0, + SD_LLDP_SYSTEM_CAPABILITIES_REPEATER = 1 << 1, + SD_LLDP_SYSTEM_CAPABILITIES_BRIDGE = 1 << 2, + SD_LLDP_SYSTEM_CAPABILITIES_WLAN_AP = 1 << 3, + SD_LLDP_SYSTEM_CAPABILITIES_ROUTER = 1 << 4, + SD_LLDP_SYSTEM_CAPABILITIES_PHONE = 1 << 5, + SD_LLDP_SYSTEM_CAPABILITIES_DOCSIS = 1 << 6, + SD_LLDP_SYSTEM_CAPABILITIES_STATION = 1 << 7, + SD_LLDP_SYSTEM_CAPABILITIES_CVLAN = 1 << 8, + SD_LLDP_SYSTEM_CAPABILITIES_SVLAN = 1 << 9, + SD_LLDP_SYSTEM_CAPABILITIES_TPMR = 1 << 10 +}; + +#define SD_LLDP_SYSTEM_CAPABILITIES_ALL UINT16_MAX + +#define SD_LLDP_SYSTEM_CAPABILITIES_ALL_ROUTERS \ + ((uint16_t) \ + (SD_LLDP_SYSTEM_CAPABILITIES_REPEATER | \ + SD_LLDP_SYSTEM_CAPABILITIES_BRIDGE | \ + SD_LLDP_SYSTEM_CAPABILITIES_WLAN_AP | \ + SD_LLDP_SYSTEM_CAPABILITIES_ROUTER | \ + SD_LLDP_SYSTEM_CAPABILITIES_DOCSIS | \ + SD_LLDP_SYSTEM_CAPABILITIES_CVLAN | \ + SD_LLDP_SYSTEM_CAPABILITIES_SVLAN | \ + SD_LLDP_SYSTEM_CAPABILITIES_TPMR)) + +#define SD_LLDP_OUI_802_1 (const uint8_t[]) { 0x00, 0x80, 0xc2 } +#define SD_LLDP_OUI_802_3 (const uint8_t[]) { 0x00, 0x12, 0x0f } + +#define _SD_LLDP_OUI_IANA 0x00, 0x00, 0x5E +#define SD_LLDP_OUI_IANA (const uint8_t[]) { _SD_LLDP_OUI_IANA } + +#define SD_LLDP_OUI_IANA_SUBTYPE_MUD 0x01 +#define SD_LLDP_OUI_IANA_MUD \ + (const uint8_t[]) { _SD_LLDP_OUI_IANA, SD_LLDP_OUI_IANA_SUBTYPE_MUD } + +/* IEEE 802.1AB-2009 Annex E */ +enum { + SD_LLDP_OUI_802_1_SUBTYPE_PORT_VLAN_ID = 1, + SD_LLDP_OUI_802_1_SUBTYPE_PORT_PROTOCOL_VLAN_ID = 2, + SD_LLDP_OUI_802_1_SUBTYPE_VLAN_NAME = 3, + SD_LLDP_OUI_802_1_SUBTYPE_PROTOCOL_IDENTITY = 4, + SD_LLDP_OUI_802_1_SUBTYPE_VID_USAGE_DIGEST = 5, + SD_LLDP_OUI_802_1_SUBTYPE_MANAGEMENT_VID = 6, + SD_LLDP_OUI_802_1_SUBTYPE_LINK_AGGREGATION = 7 +}; + +/* IEEE 802.1AB-2009 Annex F */ +enum { + SD_LLDP_OUI_802_3_SUBTYPE_MAC_PHY_CONFIG_STATUS = 1, + SD_LLDP_OUI_802_3_SUBTYPE_POWER_VIA_MDI = 2, + SD_LLDP_OUI_802_3_SUBTYPE_LINK_AGGREGATION = 3, + SD_LLDP_OUI_802_3_SUBTYPE_MAXIMUM_FRAME_SIZE = 4 +}; + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-login.h b/src/systemd/sd-login.h new file mode 100644 index 0000000..5497053 --- /dev/null +++ b/src/systemd/sd-login.h @@ -0,0 +1,246 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdloginhfoo +#define foosdloginhfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <sys/types.h> + +#include "_sd-common.h" + +/* + * A few points: + * + * Instead of returning an empty string array or empty uid array, we + * may return NULL. + * + * Free the data the library returns with libc free(). String arrays + * are NULL terminated, and you need to free the array itself, in + * addition to the strings contained. + * + * We return error codes as negative errno, kernel-style. On success, we + * return 0 or positive. + * + * These functions access data in /proc, /sys/fs/cgroup, and /run. All + * of these are virtual file systems; therefore, accesses are + * relatively cheap. + * + * See sd-login(3) for more information. + */ + +_SD_BEGIN_DECLARATIONS; + +/* Get session from PID. Note that 'shared' processes of a user are + * not attached to a session, but only attached to a user. This will + * return an error for system processes and 'shared' processes of a + * user. */ +int sd_pid_get_session(pid_t pid, char **session); + +/* Get UID of the owner of the session of the PID (or in case the + * process is a 'shared' user process, the UID of that user is + * returned). This will not return the UID of the process, but rather + * the UID of the owner of the cgroup that the process is in. This will + * return an error for system processes. */ +int sd_pid_get_owner_uid(pid_t pid, uid_t *uid); + +/* Get systemd non-slice unit (i.e. service) name from PID, for system + * services. This will return an error for non-service processes. */ +int sd_pid_get_unit(pid_t pid, char **unit); + +/* Get systemd non-slice unit (i.e. service) name from PID, for user + * services. This will return an error for non-user-service + * processes. */ +int sd_pid_get_user_unit(pid_t pid, char **unit); + +/* Get slice name from PID. */ +int sd_pid_get_slice(pid_t pid, char **slice); + +/* Get user slice name from PID. */ +int sd_pid_get_user_slice(pid_t pid, char **slice); + +/* Get machine name from PID, for processes assigned to a VM or + * container. This will return an error for non-machine processes. */ +int sd_pid_get_machine_name(pid_t pid, char **machine); + +/* Get the control group from a PID, relative to the root of the + * hierarchy. */ +int sd_pid_get_cgroup(pid_t pid, char **cgroup); + +/* Similar to sd_pid_get_session(), but retrieves data about the peer + * of a connected AF_UNIX socket */ +int sd_peer_get_session(int fd, char **session); + +/* Similar to sd_pid_get_owner_uid(), but retrieves data about the peer of + * a connected AF_UNIX socket */ +int sd_peer_get_owner_uid(int fd, uid_t *uid); + +/* Similar to sd_pid_get_unit(), but retrieves data about the peer of + * a connected AF_UNIX socket */ +int sd_peer_get_unit(int fd, char **unit); + +/* Similar to sd_pid_get_user_unit(), but retrieves data about the peer of + * a connected AF_UNIX socket */ +int sd_peer_get_user_unit(int fd, char **unit); + +/* Similar to sd_pid_get_slice(), but retrieves data about the peer of + * a connected AF_UNIX socket */ +int sd_peer_get_slice(int fd, char **slice); + +/* Similar to sd_pid_get_user_slice(), but retrieves data about the peer of + * a connected AF_UNIX socket */ +int sd_peer_get_user_slice(int fd, char **slice); + +/* Similar to sd_pid_get_machine_name(), but retrieves data about the + * peer of a connected AF_UNIX socket */ +int sd_peer_get_machine_name(int fd, char **machine); + +/* Similar to sd_pid_get_cgroup(), but retrieves data about the peer + * of a connected AF_UNIX socket. */ +int sd_peer_get_cgroup(int fd, char **cgroup); + +/* Get state from UID. Possible states: offline, lingering, online, active, closing */ +int sd_uid_get_state(uid_t uid, char **state); + +/* Return primary session of user, if there is any */ +int sd_uid_get_display(uid_t uid, char **session); + +/* Return 1 if UID has session on seat. If require_active is true, this will + * look for active sessions only. */ +int sd_uid_is_on_seat(uid_t uid, int require_active, const char *seat); + +/* Return sessions of user. If require_active is true, this will look for + * active sessions only. Returns the number of sessions. + * If sessions is NULL, this will just return the number of sessions. */ +int sd_uid_get_sessions(uid_t uid, int require_active, char ***sessions); + +/* Return seats of user is on. If require_active is true, this will look for + * active seats only. Returns the number of seats. + * If seats is NULL, this will just return the number of seats. */ +int sd_uid_get_seats(uid_t uid, int require_active, char ***seats); + +/* Return 1 if the session is active. */ +int sd_session_is_active(const char *session); + +/* Return 1 if the session is remote. */ +int sd_session_is_remote(const char *session); + +/* Get state from session. Possible states: online, active, closing. + * This function is a more generic version of sd_session_is_active(). */ +int sd_session_get_state(const char *session, char **state); + +/* Determine user ID of session */ +int sd_session_get_uid(const char *session, uid_t *uid); + +/* Determine seat of session */ +int sd_session_get_seat(const char *session, char **seat); + +/* Determine the (PAM) service name this session was registered by. */ +int sd_session_get_service(const char *session, char **service); + +/* Determine the type of this session, i.e. one of "tty", "x11", "wayland", "mir" or "unspecified". */ +int sd_session_get_type(const char *session, char **type); + +/* Determine the class of this session, i.e. one of "user", "greeter" or "lock-screen". */ +int sd_session_get_class(const char *session, char **clazz); + +/* Determine the desktop brand of this session, i.e. something like "GNOME", "KDE" or "systemd-console". */ +int sd_session_get_desktop(const char *session, char **desktop); + +/* Determine the X11 display of this session. */ +int sd_session_get_display(const char *session, char **display); + +/* Determine the remote host of this session. */ +int sd_session_get_remote_host(const char *session, char **remote_host); + +/* Determine the remote user of this session (if provided by PAM). */ +int sd_session_get_remote_user(const char *session, char **remote_user); + +/* Determine the TTY of this session. */ +int sd_session_get_tty(const char *session, char **display); + +/* Determine the VT number of this session. */ +int sd_session_get_vt(const char *session, unsigned *vtnr); + +/* Return active session and user of seat */ +int sd_seat_get_active(const char *seat, char **session, uid_t *uid); + +/* Return sessions and users on seat. Returns number of sessions. + * If sessions is NULL, this returns only the number of sessions. */ +int sd_seat_get_sessions( + const char *seat, + char ***ret_sessions, + uid_t **ret_uids, + unsigned *ret_n_uids); + +/* Return whether the seat is multi-session capable */ +int sd_seat_can_multi_session(const char *seat) _sd_deprecated_; + +/* Return whether the seat is TTY capable, i.e. suitable for showing console UIs */ +int sd_seat_can_tty(const char *seat); + +/* Return whether the seat is graphics capable, i.e. suitable for showing graphical UIs */ +int sd_seat_can_graphical(const char *seat); + +/* Return the class of machine */ +int sd_machine_get_class(const char *machine, char **clazz); + +/* Return the list if host-side network interface indices of a machine */ +int sd_machine_get_ifindices(const char *machine, int **ret_ifindices); + +/* Get all seats, store in *seats. Returns the number of seats. If + * seats is NULL, this only returns the number of seats. */ +int sd_get_seats(char ***seats); + +/* Get all sessions, store in *sessions. Returns the number of + * sessions. If sessions is NULL, this only returns the number of sessions. */ +int sd_get_sessions(char ***sessions); + +/* Get all logged in users, store in *users. Returns the number of + * users. If users is NULL, this only returns the number of users. */ +int sd_get_uids(uid_t **users); + +/* Get all running virtual machines/containers */ +int sd_get_machine_names(char ***machines); + +/* Monitor object */ +typedef struct sd_login_monitor sd_login_monitor; + +/* Create a new monitor. Category must be NULL, "seat", "session", + * "uid", or "machine" to get monitor events for the specific category + * (or all). */ +int sd_login_monitor_new(const char *category, sd_login_monitor** ret); + +/* Destroys the passed monitor. Returns NULL. */ +sd_login_monitor* sd_login_monitor_unref(sd_login_monitor *m); + +/* Flushes the monitor */ +int sd_login_monitor_flush(sd_login_monitor *m); + +/* Get FD from monitor */ +int sd_login_monitor_get_fd(sd_login_monitor *m); + +/* Get poll() mask to monitor */ +int sd_login_monitor_get_events(sd_login_monitor *m); + +/* Get timeout for poll(), as usec value relative to CLOCK_MONOTONIC's epoch */ +int sd_login_monitor_get_timeout(sd_login_monitor *m, uint64_t *timeout_usec); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_login_monitor, sd_login_monitor_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-messages.h b/src/systemd/sd-messages.h new file mode 100644 index 0000000..51241c9 --- /dev/null +++ b/src/systemd/sd-messages.h @@ -0,0 +1,197 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdmessageshfoo +#define foosdmessageshfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include "sd-id128.h" + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +/* Hey! If you add a new message here, you *must* also update the message catalog with an appropriate explanation */ + +/* And if you add a new ID here, make sure to generate a random one with "systemd-id128 new". Do not use any + * other IDs, and do not count them up manually. */ + +#define SD_MESSAGE_JOURNAL_START SD_ID128_MAKE(f7,73,79,a8,49,0b,40,8b,be,5f,69,40,50,5a,77,7b) +#define SD_MESSAGE_JOURNAL_START_STR SD_ID128_MAKE_STR(f7,73,79,a8,49,0b,40,8b,be,5f,69,40,50,5a,77,7b) +#define SD_MESSAGE_JOURNAL_STOP SD_ID128_MAKE(d9,3f,b3,c9,c2,4d,45,1a,97,ce,a6,15,ce,59,c0,0b) +#define SD_MESSAGE_JOURNAL_STOP_STR SD_ID128_MAKE_STR(d9,3f,b3,c9,c2,4d,45,1a,97,ce,a6,15,ce,59,c0,0b) +#define SD_MESSAGE_JOURNAL_DROPPED SD_ID128_MAKE(a5,96,d6,fe,7b,fa,49,94,82,8e,72,30,9e,95,d6,1e) +#define SD_MESSAGE_JOURNAL_DROPPED_STR SD_ID128_MAKE_STR(a5,96,d6,fe,7b,fa,49,94,82,8e,72,30,9e,95,d6,1e) +#define SD_MESSAGE_JOURNAL_MISSED SD_ID128_MAKE(e9,bf,28,e6,e8,34,48,1b,b6,f4,8f,54,8a,d1,36,06) +#define SD_MESSAGE_JOURNAL_MISSED_STR SD_ID128_MAKE_STR(e9,bf,28,e6,e8,34,48,1b,b6,f4,8f,54,8a,d1,36,06) +#define SD_MESSAGE_JOURNAL_USAGE SD_ID128_MAKE(ec,38,7f,57,7b,84,4b,8f,a9,48,f3,3c,ad,9a,75,e6) +#define SD_MESSAGE_JOURNAL_USAGE_STR SD_ID128_MAKE_STR(ec,38,7f,57,7b,84,4b,8f,a9,48,f3,3c,ad,9a,75,e6) + +#define SD_MESSAGE_COREDUMP SD_ID128_MAKE(fc,2e,22,bc,6e,e6,47,b6,b9,07,29,ab,34,a2,50,b1) +#define SD_MESSAGE_COREDUMP_STR SD_ID128_MAKE_STR(fc,2e,22,bc,6e,e6,47,b6,b9,07,29,ab,34,a2,50,b1) +#define SD_MESSAGE_TRUNCATED_CORE SD_ID128_MAKE(5a,ad,d8,e9,54,dc,4b,1a,8c,95,4d,63,fd,9e,11,37) +#define SD_MESSAGE_TRUNCATED_CORE_STR SD_ID128_MAKE_STR(5a,ad,d8,e9,54,dc,4b,1a,8c,95,4d,63,fd,9e,11,37) +#define SD_MESSAGE_BACKTRACE SD_ID128_MAKE(1f,4e,0a,44,a8,86,49,93,9a,ae,a3,4f,c6,da,8c,95) +#define SD_MESSAGE_BACKTRACE_STR SD_ID128_MAKE_STR(1f,4e,0a,44,a8,86,49,93,9a,ae,a3,4f,c6,da,8c,95) + +#define SD_MESSAGE_SESSION_START SD_ID128_MAKE(8d,45,62,0c,1a,43,48,db,b1,74,10,da,57,c6,0c,66) +#define SD_MESSAGE_SESSION_START_STR SD_ID128_MAKE_STR(8d,45,62,0c,1a,43,48,db,b1,74,10,da,57,c6,0c,66) +#define SD_MESSAGE_SESSION_STOP SD_ID128_MAKE(33,54,93,94,24,b4,45,6d,98,02,ca,83,33,ed,42,4a) +#define SD_MESSAGE_SESSION_STOP_STR SD_ID128_MAKE_STR(33,54,93,94,24,b4,45,6d,98,02,ca,83,33,ed,42,4a) +#define SD_MESSAGE_SEAT_START SD_ID128_MAKE(fc,be,fc,5d,a2,3d,42,80,93,f9,7c,82,a9,29,0f,7b) +#define SD_MESSAGE_SEAT_START_STR SD_ID128_MAKE_STR(fc,be,fc,5d,a2,3d,42,80,93,f9,7c,82,a9,29,0f,7b) +#define SD_MESSAGE_SEAT_STOP SD_ID128_MAKE(e7,85,2b,fe,46,78,4e,d0,ac,cd,e0,4b,c8,64,c2,d5) +#define SD_MESSAGE_SEAT_STOP_STR SD_ID128_MAKE_STR(e7,85,2b,fe,46,78,4e,d0,ac,cd,e0,4b,c8,64,c2,d5) +#define SD_MESSAGE_MACHINE_START SD_ID128_MAKE(24,d8,d4,45,25,73,40,24,96,06,83,81,a6,31,2d,f2) +#define SD_MESSAGE_MACHINE_START_STR SD_ID128_MAKE_STR(24,d8,d4,45,25,73,40,24,96,06,83,81,a6,31,2d,f2) +#define SD_MESSAGE_MACHINE_STOP SD_ID128_MAKE(58,43,2b,d3,ba,ce,47,7c,b5,14,b5,63,81,b8,a7,58) +#define SD_MESSAGE_MACHINE_STOP_STR SD_ID128_MAKE_STR(58,43,2b,d3,ba,ce,47,7c,b5,14,b5,63,81,b8,a7,58) + +#define SD_MESSAGE_TIME_CHANGE SD_ID128_MAKE(c7,a7,87,07,9b,35,4e,aa,a9,e7,7b,37,18,93,cd,27) +#define SD_MESSAGE_TIME_CHANGE_STR SD_ID128_MAKE_STR(c7,a7,87,07,9b,35,4e,aa,a9,e7,7b,37,18,93,cd,27) +#define SD_MESSAGE_TIMEZONE_CHANGE SD_ID128_MAKE(45,f8,2f,4a,ef,7a,4b,bf,94,2c,e8,61,d1,f2,09,90) +#define SD_MESSAGE_TIMEZONE_CHANGE_STR SD_ID128_MAKE_STR(45,f8,2f,4a,ef,7a,4b,bf,94,2c,e8,61,d1,f2,09,90) + +#define SD_MESSAGE_TAINTED SD_ID128_MAKE(50,87,6a,9d,b0,0f,4c,40,bd,e1,a2,ad,38,1c,3a,1b) +#define SD_MESSAGE_TAINTED_STR SD_ID128_MAKE_STR(50,87,6a,9d,b0,0f,4c,40,bd,e1,a2,ad,38,1c,3a,1b) +#define SD_MESSAGE_STARTUP_FINISHED SD_ID128_MAKE(b0,7a,24,9c,d0,24,41,4a,82,dd,00,cd,18,13,78,ff) +#define SD_MESSAGE_STARTUP_FINISHED_STR SD_ID128_MAKE_STR(b0,7a,24,9c,d0,24,41,4a,82,dd,00,cd,18,13,78,ff) +#define SD_MESSAGE_USER_STARTUP_FINISHED SD_ID128_MAKE(ee,d0,0a,68,ff,d8,4e,31,88,21,05,fd,97,3a,bd,d1) +#define SD_MESSAGE_USER_STARTUP_FINISHED_STR SD_ID128_MAKE_STR(ee,d0,0a,68,ff,d8,4e,31,88,21,05,fd,97,3a,bd,d1) + +#define SD_MESSAGE_SLEEP_START SD_ID128_MAKE(6b,bd,95,ee,97,79,41,e4,97,c4,8b,e2,7c,25,41,28) +#define SD_MESSAGE_SLEEP_START_STR SD_ID128_MAKE_STR(6b,bd,95,ee,97,79,41,e4,97,c4,8b,e2,7c,25,41,28) +#define SD_MESSAGE_SLEEP_STOP SD_ID128_MAKE(88,11,e6,df,2a,8e,40,f5,8a,94,ce,a2,6f,8e,bf,14) +#define SD_MESSAGE_SLEEP_STOP_STR SD_ID128_MAKE_STR(88,11,e6,df,2a,8e,40,f5,8a,94,ce,a2,6f,8e,bf,14) + +#define SD_MESSAGE_SHUTDOWN SD_ID128_MAKE(98,26,88,66,d1,d5,4a,49,9c,4e,98,92,1d,93,bc,40) +#define SD_MESSAGE_SHUTDOWN_STR SD_ID128_MAKE_STR(98,26,88,66,d1,d5,4a,49,9c,4e,98,92,1d,93,bc,40) + +#define SD_MESSAGE_FACTORY_RESET SD_ID128_MAKE(c1,4a,af,76,ec,28,4a,5f,a1,f1,05,f8,8d,fb,06,1c) +#define SD_MESSAGE_FACTORY_RESET_STR SD_ID128_MAKE_STR(c1,4a,af,76,ec,28,4a,5f,a1,f1,05,f8,8d,fb,06,1c) + +/* The messages below are actually about jobs, not really about units, the macros are misleadingly named. + * Moreover SD_MESSAGE_UNIT_FAILED is not actually about a failing unit but about a failed start job. A job + * either finishes with SD_MESSAGE_UNIT_STARTED or with SD_MESSAGE_UNIT_FAILED hence. */ +#define SD_MESSAGE_UNIT_STARTING SD_ID128_MAKE(7d,49,58,e8,42,da,4a,75,8f,6c,1c,dc,7b,36,dc,c5) +#define SD_MESSAGE_UNIT_STARTING_STR SD_ID128_MAKE_STR(7d,49,58,e8,42,da,4a,75,8f,6c,1c,dc,7b,36,dc,c5) +#define SD_MESSAGE_UNIT_STARTED SD_ID128_MAKE(39,f5,34,79,d3,a0,45,ac,8e,11,78,62,48,23,1f,bf) +#define SD_MESSAGE_UNIT_STARTED_STR SD_ID128_MAKE_STR(39,f5,34,79,d3,a0,45,ac,8e,11,78,62,48,23,1f,bf) +#define SD_MESSAGE_UNIT_FAILED SD_ID128_MAKE(be,02,cf,68,55,d2,42,8b,a4,0d,f7,e9,d0,22,f0,3d) +#define SD_MESSAGE_UNIT_FAILED_STR SD_ID128_MAKE_STR(be,02,cf,68,55,d2,42,8b,a4,0d,f7,e9,d0,22,f0,3d) +#define SD_MESSAGE_UNIT_STOPPING SD_ID128_MAKE(de,5b,42,6a,63,be,47,a7,b6,ac,3e,aa,c8,2e,2f,6f) +#define SD_MESSAGE_UNIT_STOPPING_STR SD_ID128_MAKE_STR(de,5b,42,6a,63,be,47,a7,b6,ac,3e,aa,c8,2e,2f,6f) +#define SD_MESSAGE_UNIT_STOPPED SD_ID128_MAKE(9d,1a,aa,27,d6,01,40,bd,96,36,54,38,aa,d2,02,86) +#define SD_MESSAGE_UNIT_STOPPED_STR SD_ID128_MAKE_STR(9d,1a,aa,27,d6,01,40,bd,96,36,54,38,aa,d2,02,86) +#define SD_MESSAGE_UNIT_RELOADING SD_ID128_MAKE(d3,4d,03,7f,ff,18,47,e6,ae,66,9a,37,0e,69,47,25) +#define SD_MESSAGE_UNIT_RELOADING_STR SD_ID128_MAKE_STR(d3,4d,03,7f,ff,18,47,e6,ae,66,9a,37,0e,69,47,25) +#define SD_MESSAGE_UNIT_RELOADED SD_ID128_MAKE(7b,05,eb,c6,68,38,42,22,ba,a8,88,11,79,cf,da,54) +#define SD_MESSAGE_UNIT_RELOADED_STR SD_ID128_MAKE_STR(7b,05,eb,c6,68,38,42,22,ba,a8,88,11,79,cf,da,54) + +#define SD_MESSAGE_UNIT_RESTART_SCHEDULED SD_ID128_MAKE(5e,b0,34,94,b6,58,48,70,a5,36,b3,37,29,08,09,b3) +#define SD_MESSAGE_UNIT_RESTART_SCHEDULED_STR SD_ID128_MAKE_STR(5e,b0,34,94,b6,58,48,70,a5,36,b3,37,29,08,09,b3) + +#define SD_MESSAGE_UNIT_RESOURCES SD_ID128_MAKE(ae,8f,7b,86,6b,03,47,b9,af,31,fe,1c,80,b1,27,c0) +#define SD_MESSAGE_UNIT_RESOURCES_STR SD_ID128_MAKE_STR(ae,8f,7b,86,6b,03,47,b9,af,31,fe,1c,80,b1,27,c0) + +#define SD_MESSAGE_UNIT_SUCCESS SD_ID128_MAKE(7a,d2,d1,89,f7,e9,4e,70,a3,8c,78,13,54,91,24,48) +#define SD_MESSAGE_UNIT_SUCCESS_STR SD_ID128_MAKE_STR(7a,d2,d1,89,f7,e9,4e,70,a3,8c,78,13,54,91,24,48) +#define SD_MESSAGE_UNIT_SKIPPED SD_ID128_MAKE(0e,42,84,a0,ca,ca,4b,fc,81,c0,bb,67,86,97,26,73) +#define SD_MESSAGE_UNIT_SKIPPED_STR SD_ID128_MAKE_STR(0e,42,84,a0,ca,ca,4b,fc,81,c0,bb,67,86,97,26,73) +#define SD_MESSAGE_UNIT_FAILURE_RESULT SD_ID128_MAKE(d9,b3,73,ed,55,a6,4f,eb,82,42,e0,2d,be,79,a4,9c) +#define SD_MESSAGE_UNIT_FAILURE_RESULT_STR SD_ID128_MAKE_STR(d9,b3,73,ed,55,a6,4f,eb,82,42,e0,2d,be,79,a4,9c) + +#define SD_MESSAGE_SPAWN_FAILED SD_ID128_MAKE(64,12,57,65,1c,1b,4e,c9,a8,62,4d,7a,40,a9,e1,e7) +#define SD_MESSAGE_SPAWN_FAILED_STR SD_ID128_MAKE_STR(64,12,57,65,1c,1b,4e,c9,a8,62,4d,7a,40,a9,e1,e7) + +#define SD_MESSAGE_UNIT_PROCESS_EXIT SD_ID128_MAKE(98,e3,22,20,3f,7a,4e,d2,90,d0,9f,e0,3c,09,fe,15) +#define SD_MESSAGE_UNIT_PROCESS_EXIT_STR SD_ID128_MAKE_STR(98,e3,22,20,3f,7a,4e,d2,90,d0,9f,e0,3c,09,fe,15) + +#define SD_MESSAGE_FORWARD_SYSLOG_MISSED SD_ID128_MAKE(00,27,22,9c,a0,64,41,81,a7,6c,4e,92,45,8a,fa,2e) +#define SD_MESSAGE_FORWARD_SYSLOG_MISSED_STR SD_ID128_MAKE_STR(00,27,22,9c,a0,64,41,81,a7,6c,4e,92,45,8a,fa,2e) + +#define SD_MESSAGE_OVERMOUNTING SD_ID128_MAKE(1d,ee,03,69,c7,fc,47,36,b7,09,9b,38,ec,b4,6e,e7) +#define SD_MESSAGE_OVERMOUNTING_STR SD_ID128_MAKE_STR(1d,ee,03,69,c7,fc,47,36,b7,09,9b,38,ec,b4,6e,e7) + +#define SD_MESSAGE_UNIT_OOMD_KILL SD_ID128_MAKE(d9,89,61,1b,15,e4,4c,9d,bf,31,e3,c8,12,56,e4,ed) +#define SD_MESSAGE_UNIT_OOMD_KILL_STR SD_ID128_MAKE_STR(d9,89,61,1b,15,e4,4c,9d,bf,31,e3,c8,12,56,e4,ed) + +#define SD_MESSAGE_UNIT_OUT_OF_MEMORY SD_ID128_MAKE(fe,6f,aa,94,e7,77,46,63,a0,da,52,71,78,91,d8,ef) +#define SD_MESSAGE_UNIT_OUT_OF_MEMORY_STR SD_ID128_MAKE_STR(fe,6f,aa,94,e7,77,46,63,a0,da,52,71,78,91,d8,ef) + +#define SD_MESSAGE_LID_OPENED SD_ID128_MAKE(b7,2e,a4,a2,88,15,45,a0,b5,0e,20,0e,55,b9,b0,6f) +#define SD_MESSAGE_LID_OPENED_STR SD_ID128_MAKE_STR(b7,2e,a4,a2,88,15,45,a0,b5,0e,20,0e,55,b9,b0,6f) +#define SD_MESSAGE_LID_CLOSED SD_ID128_MAKE(b7,2e,a4,a2,88,15,45,a0,b5,0e,20,0e,55,b9,b0,70) +#define SD_MESSAGE_LID_CLOSED_STR SD_ID128_MAKE_STR(b7,2e,a4,a2,88,15,45,a0,b5,0e,20,0e,55,b9,b0,70) +#define SD_MESSAGE_SYSTEM_DOCKED SD_ID128_MAKE(f5,f4,16,b8,62,07,4b,28,92,7a,48,c3,ba,7d,51,ff) +#define SD_MESSAGE_SYSTEM_DOCKED_STR SD_ID128_MAKE_STR(f5,f4,16,b8,62,07,4b,28,92,7a,48,c3,ba,7d,51,ff) +#define SD_MESSAGE_SYSTEM_UNDOCKED SD_ID128_MAKE(51,e1,71,bd,58,52,48,56,81,10,14,4c,51,7c,ca,53) +#define SD_MESSAGE_SYSTEM_UNDOCKED_STR SD_ID128_MAKE_STR(51,e1,71,bd,58,52,48,56,81,10,14,4c,51,7c,ca,53) +#define SD_MESSAGE_POWER_KEY SD_ID128_MAKE(b7,2e,a4,a2,88,15,45,a0,b5,0e,20,0e,55,b9,b0,71) +#define SD_MESSAGE_POWER_KEY_STR SD_ID128_MAKE_STR(b7,2e,a4,a2,88,15,45,a0,b5,0e,20,0e,55,b9,b0,71) +#define SD_MESSAGE_POWER_KEY_LONG_PRESS SD_ID128_MAKE(3e,01,17,10,1e,b2,43,c1,b9,a5,0d,b3,49,4a,b1,0b) +#define SD_MESSAGE_POWER_KEY_LONG_PRESS_STR SD_ID128_MAKE_STR(3e,01,17,10,1e,b2,43,c1,b9,a5,0d,b3,49,4a,b1,0b) +#define SD_MESSAGE_REBOOT_KEY SD_ID128_MAKE(9f,a9,d2,c0,12,13,4e,c3,85,45,1f,fe,31,6f,97,d0) +#define SD_MESSAGE_REBOOT_KEY_STR SD_ID128_MAKE_STR(9f,a9,d2,c0,12,13,4e,c3,85,45,1f,fe,31,6f,97,d0) +#define SD_MESSAGE_REBOOT_KEY_LONG_PRESS SD_ID128_MAKE(f1,c5,9a,58,c9,d9,43,66,89,65,c3,37,ca,ec,59,75) +#define SD_MESSAGE_REBOOT_KEY_LONG_PRESS_STR SD_ID128_MAKE_STR(f1,c5,9a,58,c9,d9,43,66,89,65,c3,37,ca,ec,59,75) +#define SD_MESSAGE_SUSPEND_KEY SD_ID128_MAKE(b7,2e,a4,a2,88,15,45,a0,b5,0e,20,0e,55,b9,b0,72) +#define SD_MESSAGE_SUSPEND_KEY_STR SD_ID128_MAKE_STR(b7,2e,a4,a2,88,15,45,a0,b5,0e,20,0e,55,b9,b0,72) +#define SD_MESSAGE_SUSPEND_KEY_LONG_PRESS SD_ID128_MAKE(bf,da,f6,d3,12,ab,40,07,bc,1f,e4,0a,15,df,78,e8) +#define SD_MESSAGE_SUSPEND_KEY_LONG_PRESS_STR SD_ID128_MAKE_STR(bf,da,f6,d3,12,ab,40,07,bc,1f,e4,0a,15,df,78,e8) +#define SD_MESSAGE_HIBERNATE_KEY SD_ID128_MAKE(b7,2e,a4,a2,88,15,45,a0,b5,0e,20,0e,55,b9,b0,73) +#define SD_MESSAGE_HIBERNATE_KEY_STR SD_ID128_MAKE_STR(b7,2e,a4,a2,88,15,45,a0,b5,0e,20,0e,55,b9,b0,73) +#define SD_MESSAGE_HIBERNATE_KEY_LONG_PRESS SD_ID128_MAKE(16,78,36,df,6f,7f,42,8e,98,14,72,27,b2,dc,89,45) +#define SD_MESSAGE_HIBERNATE_KEY_LONG_PRESS_STR SD_ID128_MAKE_STR(16,78,36,df,6f,7f,42,8e,98,14,72,27,b2,dc,89,45) + +#define SD_MESSAGE_INVALID_CONFIGURATION SD_ID128_MAKE(c7,72,d2,4e,9a,88,4c,be,b9,ea,12,62,5c,30,6c,01) +#define SD_MESSAGE_INVALID_CONFIGURATION_STR SD_ID128_MAKE_STR(c7,72,d2,4e,9a,88,4c,be,b9,ea,12,62,5c,30,6c,01) + +#define SD_MESSAGE_DNSSEC_FAILURE SD_ID128_MAKE(16,75,d7,f1,72,17,40,98,b1,10,8b,f8,c7,dc,8f,5d) +#define SD_MESSAGE_DNSSEC_FAILURE_STR SD_ID128_MAKE_STR(16,75,d7,f1,72,17,40,98,b1,10,8b,f8,c7,dc,8f,5d) +#define SD_MESSAGE_DNSSEC_TRUST_ANCHOR_REVOKED SD_ID128_MAKE(4d,44,08,cf,d0,d1,44,85,91,84,d1,e6,5d,7c,8a,65) +#define SD_MESSAGE_DNSSEC_TRUST_ANCHOR_REVOKED_STR SD_ID128_MAKE_STR(4d,44,08,cf,d0,d1,44,85,91,84,d1,e6,5d,7c,8a,65) +#define SD_MESSAGE_DNSSEC_DOWNGRADE SD_ID128_MAKE(36,db,2d,fa,5a,90,45,e1,bd,4a,f5,f9,3e,1c,f0,57) +#define SD_MESSAGE_DNSSEC_DOWNGRADE_STR SD_ID128_MAKE_STR(36,db,2d,fa,5a,90,45,e1,bd,4a,f5,f9,3e,1c,f0,57) + +#define SD_MESSAGE_UNSAFE_USER_NAME SD_ID128_MAKE(b6,1f,da,c6,12,e9,4b,91,82,28,5b,99,88,43,06,1f) +#define SD_MESSAGE_UNSAFE_USER_NAME_STR SD_ID128_MAKE_STR(b6,1f,da,c6,12,e9,4b,91,82,28,5b,99,88,43,06,1f) + +#define SD_MESSAGE_MOUNT_POINT_PATH_NOT_SUITABLE SD_ID128_MAKE(1b,3b,b9,40,37,f0,4b,bf,81,02,8e,13,5a,12,d2,93) +#define SD_MESSAGE_MOUNT_POINT_PATH_NOT_SUITABLE_STR SD_ID128_MAKE_STR(1b,3b,b9,40,37,f0,4b,bf,81,02,8e,13,5a,12,d2,93) +#define SD_MESSAGE_DEVICE_PATH_NOT_SUITABLE SD_ID128_MAKE(01,01,90,13,8f,49,4e,29,a0,ef,66,69,74,95,31,aa) +#define SD_MESSAGE_DEVICE_PATH_NOT_SUITABLE_STR SD_ID128_MAKE_STR(01,01,90,13,8f,49,4e,29,a0,ef,66,69,74,95,31,aa) + +#define SD_MESSAGE_NOBODY_USER_UNSUITABLE SD_ID128_MAKE(b4,80,32,5f,9c,39,4a,7b,80,2c,23,1e,51,a2,75,2c) +#define SD_MESSAGE_NOBODY_USER_UNSUITABLE_STR SD_ID128_MAKE_STR(b4,80,32,5f,9c,39,4a,7b,80,2c,23,1e,51,a2,75,2c) + +#define SD_MESSAGE_SYSTEMD_UDEV_SETTLE_DEPRECATED SD_ID128_MAKE(1c,04,54,c1,bd,22,41,e0,ac,6f,ef,b4,bc,63,14,33) +#define SD_MESSAGE_SYSTEMD_UDEV_SETTLE_DEPRECATED_STR SD_ID128_MAKE_STR(1c,04,54,c1,bd,22,41,e0,ac,6f,ef,b4,bc,63,14,33) + +#define SD_MESSAGE_TIME_SYNC SD_ID128_MAKE(7c,8a,41,f3,7b,76,49,41,a0,e1,78,0b,1b,e2,f0,37) +#define SD_MESSAGE_TIME_SYNC_STR SD_ID128_MAKE_STR(7c,8a,41,f3,7b,76,49,41,a0,e1,78,0b,1b,e2,f0,37) + +#define SD_MESSAGE_SHUTDOWN_SCHEDULED SD_ID128_MAKE(9e,70,66,27,9d,c8,40,3d,a7,9c,e4,b1,a6,90,64,b2) +#define SD_MESSAGE_SHUTDOWN_SCHEDULED_STR SD_ID128_MAKE_STR(9e,70,66,27,9d,c8,40,3d,a7,9c,e4,b1,a6,90,64,b2) + +#define SD_MESSAGE_SHUTDOWN_CANCELED SD_ID128_MAKE(24,9f,6f,b9,e6,e2,42,8c,96,f3,f0,87,56,81,ff,a3) +#define SD_MESSAGE_SHUTDOWN_CANCELED_STR SD_ID128_MAKE_STR(24,9f,6f,b9,e6,e2,42,8c,96,f3,f0,87,56,81,ff,a3) + +#define SD_MESSAGE_TPM_PCR_EXTEND SD_ID128_MAKE(3f,7d,5e,f3,e5,4f,43,02,b4,f0,b1,43,bb,27,0c,ab) +#define SD_MESSAGE_TPM_PCR_EXTEND_STR SD_ID128_MAKE_STR(3f,7d,5e,f3,e5,4f,43,02,b4,f0,b1,43,bb,27,0c,ab) + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-ndisc.h b/src/systemd/sd-ndisc.h new file mode 100644 index 0000000..ee309a4 --- /dev/null +++ b/src/systemd/sd-ndisc.h @@ -0,0 +1,131 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdndiscfoo +#define foosdndiscfoo + +/*** + Copyright © 2014 Intel Corporation. All rights reserved. + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <errno.h> +#include <inttypes.h> +#include <net/ethernet.h> +#include <netinet/in.h> +#include <sys/types.h> + +#include "sd-event.h" + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +/* Neighbor Discovery Options, RFC 4861, Section 4.6 and + * https://www.iana.org/assignments/icmpv6-parameters/icmpv6-parameters.xhtml#icmpv6-parameters-5 */ +enum { + SD_NDISC_OPTION_SOURCE_LL_ADDRESS = 1, + SD_NDISC_OPTION_TARGET_LL_ADDRESS = 2, + SD_NDISC_OPTION_PREFIX_INFORMATION = 3, + SD_NDISC_OPTION_MTU = 5, + SD_NDISC_OPTION_ROUTE_INFORMATION = 24, + SD_NDISC_OPTION_RDNSS = 25, + SD_NDISC_OPTION_FLAGS_EXTENSION = 26, + SD_NDISC_OPTION_DNSSL = 31, + SD_NDISC_OPTION_CAPTIVE_PORTAL = 37 +}; + +/* Route preference, RFC 4191, Section 2.1 */ +enum { + SD_NDISC_PREFERENCE_LOW = 3U, + SD_NDISC_PREFERENCE_MEDIUM = 0U, + SD_NDISC_PREFERENCE_HIGH = 1U +}; + +typedef struct sd_ndisc sd_ndisc; +typedef struct sd_ndisc_router sd_ndisc_router; + +__extension__ typedef enum sd_ndisc_event_t { + SD_NDISC_EVENT_TIMEOUT, + SD_NDISC_EVENT_ROUTER, + _SD_NDISC_EVENT_MAX, + _SD_NDISC_EVENT_INVALID = -EINVAL, + _SD_ENUM_FORCE_S64(NDISC_EVENT) +} sd_ndisc_event_t; + +typedef void (*sd_ndisc_callback_t)(sd_ndisc *nd, sd_ndisc_event_t event, sd_ndisc_router *rt, void *userdata); + +int sd_ndisc_new(sd_ndisc **ret); +sd_ndisc *sd_ndisc_ref(sd_ndisc *nd); +sd_ndisc *sd_ndisc_unref(sd_ndisc *nd); + +int sd_ndisc_start(sd_ndisc *nd); +int sd_ndisc_stop(sd_ndisc *nd); + +int sd_ndisc_attach_event(sd_ndisc *nd, sd_event *event, int64_t priority); +int sd_ndisc_detach_event(sd_ndisc *nd); +sd_event *sd_ndisc_get_event(sd_ndisc *nd); + +int sd_ndisc_set_callback(sd_ndisc *nd, sd_ndisc_callback_t cb, void *userdata); +int sd_ndisc_set_ifindex(sd_ndisc *nd, int interface_index); +int sd_ndisc_set_ifname(sd_ndisc *nd, const char *interface_name); +int sd_ndisc_get_ifname(sd_ndisc *nd, const char **ret); +int sd_ndisc_set_mac(sd_ndisc *nd, const struct ether_addr *mac_addr); + +sd_ndisc_router *sd_ndisc_router_ref(sd_ndisc_router *rt); +sd_ndisc_router *sd_ndisc_router_unref(sd_ndisc_router *rt); + +int sd_ndisc_router_get_address(sd_ndisc_router *rt, struct in6_addr *ret_addr); +int sd_ndisc_router_get_timestamp(sd_ndisc_router *rt, clockid_t clock, uint64_t *ret); +int sd_ndisc_router_get_raw(sd_ndisc_router *rt, const void **ret, size_t *size); + +int sd_ndisc_router_get_hop_limit(sd_ndisc_router *rt, uint8_t *ret); +int sd_ndisc_router_get_flags(sd_ndisc_router *rt, uint64_t *ret_flags); +int sd_ndisc_router_get_preference(sd_ndisc_router *rt, unsigned *ret); +int sd_ndisc_router_get_lifetime(sd_ndisc_router *rt, uint16_t *ret_lifetime); +int sd_ndisc_router_get_mtu(sd_ndisc_router *rt, uint32_t *ret); + +/* Generic option access */ +int sd_ndisc_router_option_rewind(sd_ndisc_router *rt); +int sd_ndisc_router_option_next(sd_ndisc_router *rt); +int sd_ndisc_router_option_get_type(sd_ndisc_router *rt, uint8_t *ret); +int sd_ndisc_router_option_is_type(sd_ndisc_router *rt, uint8_t type); +int sd_ndisc_router_option_get_raw(sd_ndisc_router *rt, const void **ret, size_t *size); + +/* Specific option access: SD_NDISC_OPTION_PREFIX_INFORMATION */ +int sd_ndisc_router_prefix_get_valid_lifetime(sd_ndisc_router *rt, uint32_t *ret); +int sd_ndisc_router_prefix_get_preferred_lifetime(sd_ndisc_router *rt, uint32_t *ret); +int sd_ndisc_router_prefix_get_flags(sd_ndisc_router *rt, uint8_t *ret); +int sd_ndisc_router_prefix_get_address(sd_ndisc_router *rt, struct in6_addr *ret_addr); +int sd_ndisc_router_prefix_get_prefixlen(sd_ndisc_router *rt, unsigned *prefixlen); + +/* Specific option access: SD_NDISC_OPTION_ROUTE_INFORMATION */ +int sd_ndisc_router_route_get_lifetime(sd_ndisc_router *rt, uint32_t *ret); +int sd_ndisc_router_route_get_address(sd_ndisc_router *rt, struct in6_addr *ret_addr); +int sd_ndisc_router_route_get_prefixlen(sd_ndisc_router *rt, unsigned *prefixlen); +int sd_ndisc_router_route_get_preference(sd_ndisc_router *rt, unsigned *ret); + +/* Specific option access: SD_NDISC_OPTION_RDNSS */ +int sd_ndisc_router_rdnss_get_addresses(sd_ndisc_router *rt, const struct in6_addr **ret); +int sd_ndisc_router_rdnss_get_lifetime(sd_ndisc_router *rt, uint32_t *ret); + +/* Specific option access: SD_NDISC_OPTION_DNSSL */ +int sd_ndisc_router_dnssl_get_domains(sd_ndisc_router *rt, char ***ret); +int sd_ndisc_router_dnssl_get_lifetime(sd_ndisc_router *rt, uint32_t *ret); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_ndisc, sd_ndisc_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_ndisc_router, sd_ndisc_router_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-netlink.h b/src/systemd/sd-netlink.h new file mode 100644 index 0000000..7edfeb7 --- /dev/null +++ b/src/systemd/sd-netlink.h @@ -0,0 +1,249 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdnetlinkhfoo +#define foosdnetlinkhfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <errno.h> +#include <inttypes.h> +#include <net/ethernet.h> +#include <netinet/in.h> +#include <linux/filter.h> +#include <linux/neighbour.h> +#include <linux/rtnetlink.h> + +#include "sd-event.h" + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +typedef struct sd_netlink sd_netlink; +typedef struct sd_netlink_message sd_netlink_message; +typedef struct sd_netlink_slot sd_netlink_slot; + +/* callback */ +typedef int (*sd_netlink_message_handler_t)(sd_netlink *nl, sd_netlink_message *m, void *userdata); +typedef _sd_destroy_t sd_netlink_destroy_t; + +/* bus */ +int sd_netlink_open(sd_netlink **ret); +int sd_netlink_open_fd(sd_netlink **ret, int fd); +int sd_netlink_increase_rxbuf(sd_netlink *nl, const size_t size); + +sd_netlink *sd_netlink_ref(sd_netlink *nl); +sd_netlink *sd_netlink_unref(sd_netlink *nl); + +int sd_netlink_send(sd_netlink *nl, sd_netlink_message *message, uint32_t *serial); +int sd_netlink_call_async(sd_netlink *nl, sd_netlink_slot **ret_slot, sd_netlink_message *message, + sd_netlink_message_handler_t callback, sd_netlink_destroy_t destoy_callback, + void *userdata, uint64_t usec, const char *description); +int sd_netlink_call(sd_netlink *nl, sd_netlink_message *message, uint64_t timeout, + sd_netlink_message **reply); +int sd_netlink_read(sd_netlink *nl, uint32_t serial, uint64_t timeout, sd_netlink_message **reply); + +int sd_netlink_get_events(sd_netlink *nl); +int sd_netlink_get_timeout(sd_netlink *nl, uint64_t *timeout); +int sd_netlink_process(sd_netlink *nl, sd_netlink_message **ret); +int sd_netlink_wait(sd_netlink *nl, uint64_t timeout); + +int sd_netlink_add_match(sd_netlink *nl, sd_netlink_slot **ret_slot, uint16_t match, + sd_netlink_message_handler_t callback, + sd_netlink_destroy_t destroy_callback, + void *userdata, const char *description); + +int sd_netlink_attach_event(sd_netlink *nl, sd_event *e, int64_t priority); +int sd_netlink_detach_event(sd_netlink *nl); +int sd_netlink_attach_filter(sd_netlink *nl, size_t len, const struct sock_filter *filter); + +/* Message construction */ +int sd_netlink_message_append_string(sd_netlink_message *m, uint16_t attr_type, const char *data); +int sd_netlink_message_append_strv(sd_netlink_message *m, uint16_t attr_type, const char* const *data); +int sd_netlink_message_append_flag(sd_netlink_message *m, uint16_t attr_type); +int sd_netlink_message_append_u8(sd_netlink_message *m, uint16_t attr_type, uint8_t data); +int sd_netlink_message_append_u16(sd_netlink_message *m, uint16_t attr_type, uint16_t data); +int sd_netlink_message_append_u32(sd_netlink_message *m, uint16_t attr_type, uint32_t data); +int sd_netlink_message_append_u64(sd_netlink_message *m, uint16_t attr_type, uint64_t data); +int sd_netlink_message_append_s8(sd_netlink_message *m, uint16_t attr_type, int8_t data); +int sd_netlink_message_append_s16(sd_netlink_message *m, uint16_t attr_type, int16_t data); +int sd_netlink_message_append_s32(sd_netlink_message *m, uint16_t attr_type, int32_t data); +int sd_netlink_message_append_s64(sd_netlink_message *m, uint16_t attr_type, int64_t data); +int sd_netlink_message_append_data(sd_netlink_message *m, uint16_t attr_type, const void *data, size_t len); +int sd_netlink_message_append_container_data( + sd_netlink_message *m, + uint16_t container_type, + uint16_t attr_type, + const void *data, + size_t len); +int sd_netlink_message_append_in_addr(sd_netlink_message *m, uint16_t attr_type, const struct in_addr *data); +int sd_netlink_message_append_in6_addr(sd_netlink_message *m, uint16_t attr_type, const struct in6_addr *data); +int sd_netlink_message_append_sockaddr_in(sd_netlink_message *m, uint16_t attr_type, const struct sockaddr_in *data); +int sd_netlink_message_append_sockaddr_in6(sd_netlink_message *m, uint16_t attr_type, const struct sockaddr_in6 *data); +int sd_netlink_message_append_ether_addr(sd_netlink_message *m, uint16_t attr_type, const struct ether_addr *data); +int sd_netlink_message_append_cache_info(sd_netlink_message *m, uint16_t attr_type, const struct ifa_cacheinfo *info); + +int sd_netlink_message_open_container(sd_netlink_message *m, uint16_t attr_type); +int sd_netlink_message_open_container_union(sd_netlink_message *m, uint16_t attr_type, const char *key); +int sd_netlink_message_close_container(sd_netlink_message *m); + +int sd_netlink_message_open_array(sd_netlink_message *m, uint16_t type); +int sd_netlink_message_cancel_array(sd_netlink_message *m); + +/* Reading messages */ +int sd_netlink_message_read(sd_netlink_message *m, uint16_t attr_type, size_t size, void *data); +int sd_netlink_message_read_data(sd_netlink_message *m, uint16_t attr_type, size_t *ret_size, void **ret_data); +int sd_netlink_message_read_data_suffix0(sd_netlink_message *m, uint16_t attr_type, size_t *ret_size, void **ret_data); +int sd_netlink_message_read_string_strdup(sd_netlink_message *m, uint16_t attr_type, char **data); +int sd_netlink_message_read_string(sd_netlink_message *m, uint16_t attr_type, const char **data); +int sd_netlink_message_read_strv(sd_netlink_message *m, uint16_t container_type, uint16_t attr_type, char ***ret); +int sd_netlink_message_read_u8(sd_netlink_message *m, uint16_t attr_type, uint8_t *data); +int sd_netlink_message_read_u16(sd_netlink_message *m, uint16_t attr_type, uint16_t *data); +int sd_netlink_message_read_u32(sd_netlink_message *m, uint16_t attr_type, uint32_t *data); +int sd_netlink_message_read_ether_addr(sd_netlink_message *m, uint16_t attr_type, struct ether_addr *data); +int sd_netlink_message_read_cache_info(sd_netlink_message *m, uint16_t attr_type, struct ifa_cacheinfo *info); +int sd_netlink_message_read_in_addr(sd_netlink_message *m, uint16_t attr_type, struct in_addr *data); +int sd_netlink_message_read_in6_addr(sd_netlink_message *m, uint16_t attr_type, struct in6_addr *data); +int sd_netlink_message_has_flag(sd_netlink_message *m, uint16_t attr_type); +int sd_netlink_message_enter_container(sd_netlink_message *m, uint16_t attr_type); +int sd_netlink_message_enter_array(sd_netlink_message *m, uint16_t attr_type); +int sd_netlink_message_exit_container(sd_netlink_message *m); + +int sd_netlink_message_rewind(sd_netlink_message *m, sd_netlink *nl); + +sd_netlink_message *sd_netlink_message_next(sd_netlink_message *m); + +sd_netlink_message *sd_netlink_message_ref(sd_netlink_message *m); +sd_netlink_message *sd_netlink_message_unref(sd_netlink_message *m); + +int sd_netlink_message_set_request_dump(sd_netlink_message *m, int dump); +int sd_netlink_message_is_error(sd_netlink_message *m); +int sd_netlink_message_get_errno(sd_netlink_message *m); +int sd_netlink_message_get_type(sd_netlink_message *m, uint16_t *type); +int sd_netlink_message_set_flags(sd_netlink_message *m, uint16_t flags); +int sd_netlink_message_is_broadcast(sd_netlink_message *m); +int sd_netlink_message_get_max_attribute(sd_netlink_message *m, uint16_t *ret); + +/* rtnl */ +int sd_rtnl_message_get_family(sd_netlink_message *m, int *family); + +int sd_rtnl_message_new_addr(sd_netlink *nl, sd_netlink_message **ret, uint16_t msg_type, int index, int family); +int sd_rtnl_message_new_addr_update(sd_netlink *nl, sd_netlink_message **ret, int index, int family); +int sd_rtnl_message_addr_set_prefixlen(sd_netlink_message *m, unsigned char prefixlen); +int sd_rtnl_message_addr_set_scope(sd_netlink_message *m, unsigned char scope); +int sd_rtnl_message_addr_set_flags(sd_netlink_message *m, unsigned char flags); +int sd_rtnl_message_addr_get_family(sd_netlink_message *m, int *family); +int sd_rtnl_message_addr_get_prefixlen(sd_netlink_message *m, unsigned char *ret_prefixlen); +int sd_rtnl_message_addr_get_scope(sd_netlink_message *m, unsigned char *ret_scope); +int sd_rtnl_message_addr_get_flags(sd_netlink_message *m, unsigned char *ret_flags); +int sd_rtnl_message_addr_get_ifindex(sd_netlink_message *m, int *ret_ifindex); + +int sd_rtnl_message_new_link(sd_netlink *nl, sd_netlink_message **ret, uint16_t msg_type, int index); +int sd_rtnl_message_link_set_flags(sd_netlink_message *m, unsigned flags, unsigned change); +int sd_rtnl_message_link_set_type(sd_netlink_message *m, unsigned type); +int sd_rtnl_message_link_set_family(sd_netlink_message *m, unsigned family); +int sd_rtnl_message_link_get_ifindex(sd_netlink_message *m, int *ifindex); +int sd_rtnl_message_link_get_flags(sd_netlink_message *m, unsigned *flags); +int sd_rtnl_message_link_get_type(sd_netlink_message *m, unsigned short *type); + +int sd_rtnl_message_new_route(sd_netlink *nl, sd_netlink_message **ret, uint16_t nlmsg_type, int rtm_family, unsigned char rtm_protocol); +int sd_rtnl_message_route_set_dst_prefixlen(sd_netlink_message *m, unsigned char prefixlen); +int sd_rtnl_message_route_set_src_prefixlen(sd_netlink_message *m, unsigned char prefixlen); +int sd_rtnl_message_route_set_scope(sd_netlink_message *m, unsigned char scope); +int sd_rtnl_message_route_set_flags(sd_netlink_message *m, unsigned flags); +int sd_rtnl_message_route_set_table(sd_netlink_message *m, unsigned char table); +int sd_rtnl_message_route_set_type(sd_netlink_message *m, unsigned char type); +int sd_rtnl_message_route_get_flags(sd_netlink_message *m, unsigned *flags); +int sd_rtnl_message_route_get_family(sd_netlink_message *m, int *family); +int sd_rtnl_message_route_get_protocol(sd_netlink_message *m, unsigned char *protocol); +int sd_rtnl_message_route_get_scope(sd_netlink_message *m, unsigned char *scope); +int sd_rtnl_message_route_get_tos(sd_netlink_message *m, unsigned char *tos); +int sd_rtnl_message_route_get_table(sd_netlink_message *m, unsigned char *table); +int sd_rtnl_message_route_get_dst_prefixlen(sd_netlink_message *m, unsigned char *dst_len); +int sd_rtnl_message_route_get_src_prefixlen(sd_netlink_message *m, unsigned char *src_len); +int sd_rtnl_message_route_get_type(sd_netlink_message *m, unsigned char *type); + +int sd_rtnl_message_new_nexthop(sd_netlink *rtnl, sd_netlink_message **ret, uint16_t nlmsg_type, int nh_family, unsigned char nh_protocol); +int sd_rtnl_message_nexthop_set_flags(sd_netlink_message *m, uint8_t flags); +int sd_rtnl_message_nexthop_get_flags(sd_netlink_message *m, uint8_t *ret); +int sd_rtnl_message_nexthop_get_family(sd_netlink_message *m, uint8_t *family); +int sd_rtnl_message_nexthop_get_protocol(sd_netlink_message *m, uint8_t *protocol); + +int sd_rtnl_message_new_neigh(sd_netlink *nl, sd_netlink_message **ret, uint16_t nlmsg_type, int index, int nda_family); +int sd_rtnl_message_neigh_set_flags(sd_netlink_message *m, uint8_t flags); +int sd_rtnl_message_neigh_set_state(sd_netlink_message *m, uint16_t state); +int sd_rtnl_message_neigh_get_family(sd_netlink_message *m, int *family); +int sd_rtnl_message_neigh_get_ifindex(sd_netlink_message *m, int *index); +int sd_rtnl_message_neigh_get_state(sd_netlink_message *m, uint16_t *state); +int sd_rtnl_message_neigh_get_flags(sd_netlink_message *m, uint8_t *flags); + +int sd_rtnl_message_new_addrlabel(sd_netlink *rtnl, sd_netlink_message **ret, uint16_t nlmsg_type, int ifindex, int ifal_family); +int sd_rtnl_message_addrlabel_set_prefixlen(sd_netlink_message *m, unsigned char prefixlen); +int sd_rtnl_message_addrlabel_get_prefixlen(sd_netlink_message *m, unsigned char *prefixlen); + +int sd_rtnl_message_new_routing_policy_rule(sd_netlink *rtnl, sd_netlink_message **ret, uint16_t nlmsg_type, int ifal_family); +int sd_rtnl_message_routing_policy_rule_set_tos(sd_netlink_message *m, uint8_t tos); +int sd_rtnl_message_routing_policy_rule_get_tos(sd_netlink_message *m, uint8_t *tos); +int sd_rtnl_message_routing_policy_rule_set_table(sd_netlink_message *m, uint8_t table); +int sd_rtnl_message_routing_policy_rule_get_table(sd_netlink_message *m, uint8_t *table); +int sd_rtnl_message_routing_policy_rule_set_fib_src_prefixlen(sd_netlink_message *m, uint8_t len); +int sd_rtnl_message_routing_policy_rule_get_fib_src_prefixlen(sd_netlink_message *m, uint8_t *len); +int sd_rtnl_message_routing_policy_rule_set_fib_dst_prefixlen(sd_netlink_message *m, uint8_t len); +int sd_rtnl_message_routing_policy_rule_get_fib_dst_prefixlen(sd_netlink_message *m, uint8_t *len); +int sd_rtnl_message_routing_policy_rule_set_fib_type(sd_netlink_message *m, uint8_t type); +int sd_rtnl_message_routing_policy_rule_get_fib_type(sd_netlink_message *m, uint8_t *type); +int sd_rtnl_message_routing_policy_rule_set_flags(sd_netlink_message *m, uint32_t flags); +int sd_rtnl_message_routing_policy_rule_get_flags(sd_netlink_message *m, uint32_t *flags); + +int sd_rtnl_message_new_traffic_control(sd_netlink *rtnl, sd_netlink_message **ret, uint16_t nlmsg_type, + int ifindex, uint32_t handle, uint32_t parent); +int sd_rtnl_message_traffic_control_get_ifindex(sd_netlink_message *m, int *ret); +int sd_rtnl_message_traffic_control_get_handle(sd_netlink_message *m, uint32_t *ret); +int sd_rtnl_message_traffic_control_get_parent(sd_netlink_message *m, uint32_t *ret); + +int sd_rtnl_message_new_mdb(sd_netlink *rtnl, sd_netlink_message **ret, uint16_t nlmsg_type, int mdb_ifindex); + +/* genl */ +int sd_genl_socket_open(sd_netlink **ret); +int sd_genl_message_new(sd_netlink *genl, const char *family_name, uint8_t cmd, sd_netlink_message **ret); +int sd_genl_message_get_family_name(sd_netlink *genl, sd_netlink_message *m, const char **ret); +int sd_genl_message_get_command(sd_netlink *genl, sd_netlink_message *m, uint8_t *ret); +int sd_genl_add_match(sd_netlink *nl, sd_netlink_slot **ret_slot, const char *family_name, + const char *multicast_group_name, uint8_t command, + sd_netlink_message_handler_t callback, + sd_netlink_destroy_t destroy_callback, + void *userdata, const char *description); + +/* slot */ +sd_netlink_slot *sd_netlink_slot_ref(sd_netlink_slot *slot); +sd_netlink_slot *sd_netlink_slot_unref(sd_netlink_slot *slot); + +sd_netlink *sd_netlink_slot_get_netlink(sd_netlink_slot *slot); +void *sd_netlink_slot_get_userdata(sd_netlink_slot *slot); +void *sd_netlink_slot_set_userdata(sd_netlink_slot *slot, void *userdata); +int sd_netlink_slot_get_destroy_callback(sd_netlink_slot *slot, sd_netlink_destroy_t *callback); +int sd_netlink_slot_set_destroy_callback(sd_netlink_slot *slot, sd_netlink_destroy_t callback); +int sd_netlink_slot_get_floating(sd_netlink_slot *slot); +int sd_netlink_slot_set_floating(sd_netlink_slot *slot, int b); +int sd_netlink_slot_get_description(sd_netlink_slot *slot, const char **description); +int sd_netlink_slot_set_description(sd_netlink_slot *slot, const char *description); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_netlink, sd_netlink_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_netlink_message, sd_netlink_message_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_netlink_slot, sd_netlink_slot_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-network.h b/src/systemd/sd-network.h new file mode 100644 index 0000000..b89e035 --- /dev/null +++ b/src/systemd/sd-network.h @@ -0,0 +1,218 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdnetworkhfoo +#define foosdnetworkhfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <sys/stat.h> +#include <sys/types.h> + +#include "_sd-common.h" + +/* + * A few points: + * + * Instead of returning an empty string array or empty integer array, we + * may return NULL. + * + * Free the data the library returns with libc free(). String arrays + * are NULL terminated, and you need to free the array itself in + * addition to the strings contained. + * + * We return error codes as negative errno, kernel-style. On success, we + * return 0 or positive. + * + * These functions access data in /run. This is a virtual file system; + * therefore, accesses are relatively cheap. + * + * See sd-network(3) for more information. + */ + +_SD_BEGIN_DECLARATIONS; + +/* Get overall operational state + * Possible states: down, up, dormant, carrier, degraded, routable + * Possible return codes: + * -ENODATA: networkd is not aware of any links + */ +int sd_network_get_operational_state(char **ret); +int sd_network_get_carrier_state(char **ret); +int sd_network_get_address_state(char **ret); +int sd_network_get_ipv4_address_state(char **ret); +int sd_network_get_ipv6_address_state(char **ret); +int sd_network_get_online_state(char **ret); + +/* Get DNS entries for all links. These are string representations of + * IP addresses */ +int sd_network_get_dns(char ***ret); + +/* Get NTP entries for all links. These are domain names or string + * representations of IP addresses */ +int sd_network_get_ntp(char ***ret); + +/* Get the search domains for all links. */ +int sd_network_get_search_domains(char ***ret); + +/* Get the search domains for all links. */ +int sd_network_get_route_domains(char ***ret); + +/* Get setup state from ifindex. + * Possible states: + * pending: udev is still processing the link, we don't yet know if we will manage it + * failed: networkd failed to manage the link + * configuring: in the process of retrieving configuration or configuring the link + * configured: link configured successfully + * unmanaged: networkd is not handling the link + * linger: the link is gone, but has not yet been dropped by networkd + * Possible return codes: + * -ENODATA: networkd is not aware of the link + */ +int sd_network_link_get_setup_state(int ifindex, char **ret); + +/* Get operational state from ifindex. + * Possible states: + * off: the device is powered down + * no-carrier: the device is powered up, but it does not yet have a carrier + * dormant: the device has a carrier, but is not yet ready for normal traffic + * carrier: the link has a carrier + * degraded: the link has carrier and addresses valid on the local link configured + * routable: the link has carrier and routable address configured + * Possible return codes: + * -ENODATA: networkd is not aware of the link + */ +int sd_network_link_get_operational_state(int ifindex, char **ret); +int sd_network_link_get_required_operstate_for_online(int ifindex, char **ret); +int sd_network_link_get_required_family_for_online(int ifindex, char **ret); +int sd_network_link_get_carrier_state(int ifindex, char **ret); +int sd_network_link_get_address_state(int ifindex, char **ret); +int sd_network_link_get_ipv4_address_state(int ifindex, char **ret); +int sd_network_link_get_ipv6_address_state(int ifindex, char **ret); +int sd_network_link_get_online_state(int ifindex, char **ret); + +/* Indicates whether the network is relevant to being online. + * Possible return codes: + * 0: the connection is not required + * 1: the connection is required to consider the system online + * <0: networkd is not aware of the link + */ +int sd_network_link_get_required_for_online(int ifindex); + +/* Get activation policy for ifindex. + * Possible values are as specified for ActivationPolicy= + */ +int sd_network_link_get_activation_policy(int ifindex, char **ret); + +/* Get path to .network file applied to link */ +int sd_network_link_get_network_file(int ifindex, char **ret); + +/* Get DNS entries for a given link. These are string representations of + * IP addresses */ +int sd_network_link_get_dns(int ifindex, char ***ret); + +/* Get NTP entries for a given link. These are domain names or string + * representations of IP addresses */ +int sd_network_link_get_ntp(int ifindex, char ***ret); + +/* Get SIP entries for a given link. These are string + * representations of IP addresses */ +int sd_network_link_get_sip(int ifindex, char ***ret); + +/* Indicates whether or not LLMNR should be enabled for the link + * Possible levels of support: yes, no, resolve + * Possible return codes: + * -ENODATA: networkd is not aware of the link + */ +int sd_network_link_get_llmnr(int ifindex, char **ret); + +/* Indicates whether or not MulticastDNS should be enabled for the + * link. + * Possible levels of support: yes, no, resolve + * Possible return codes: + * -ENODATA: networkd is not aware of the link + */ +int sd_network_link_get_mdns(int ifindex, char **ret); + +/* Indicates whether or not DNS-over-TLS should be enabled for the + * link. + * Possible levels of support: yes, no, opportunistic + * Possible return codes: + * -ENODATA: networkd is not aware of the link + */ +int sd_network_link_get_dns_over_tls(int ifindex, char **ret); + +/* Indicates whether or not DNSSEC should be enabled for the link + * Possible levels of support: yes, no, allow-downgrade + * Possible return codes: + * -ENODATA: networkd is not aware of the link + */ +int sd_network_link_get_dnssec(int ifindex, char **ret); + +/* Returns the list of per-interface DNSSEC negative trust anchors + * Possible return codes: + * -ENODATA: networkd is not aware of the link, or has no such data + */ +int sd_network_link_get_dnssec_negative_trust_anchors(int ifindex, char ***ret); + +/* Get the search DNS domain names for a given link. */ +int sd_network_link_get_search_domains(int ifindex, char ***ret); + +/* Get the route DNS domain names for a given link. */ +int sd_network_link_get_route_domains(int ifindex, char ***ret); + +/* Get whether this link shall be used as 'default route' for DNS queries */ +int sd_network_link_get_dns_default_route(int ifindex); + +/* Get the carrier interface indexes to which current link is bound to. */ +int sd_network_link_get_carrier_bound_to(int ifindex, int **ret); + +/* Get the CARRIERS that are bound to current link. */ +int sd_network_link_get_carrier_bound_by(int ifindex, int **ret); + +/* Get DHCPv6 client IAID for a given link. */ +int sd_network_link_get_dhcp6_client_iaid_string(int ifindex, char **ret); + +/* Get DHCPv6 client DUID for a given link. */ +int sd_network_link_get_dhcp6_client_duid_string(int ifindex, char **ret); + +int sd_network_link_get_stat(int ifindex, struct stat *ret); + +/* Monitor object */ +typedef struct sd_network_monitor sd_network_monitor; + +/* Create a new monitor. Category must be NULL, "links" or "leases". */ +int sd_network_monitor_new(sd_network_monitor **ret, const char *category); + +/* Destroys the passed monitor. Returns NULL. */ +sd_network_monitor* sd_network_monitor_unref(sd_network_monitor *m); + +/* Flushes the monitor */ +int sd_network_monitor_flush(sd_network_monitor *m); + +/* Get FD from monitor */ +int sd_network_monitor_get_fd(sd_network_monitor *m); + +/* Get poll() mask to monitor */ +int sd_network_monitor_get_events(sd_network_monitor *m); + +/* Get timeout for poll(), as usec value relative to CLOCK_MONOTONIC's epoch */ +int sd_network_monitor_get_timeout(sd_network_monitor *m, uint64_t *ret_usec); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_network_monitor, sd_network_monitor_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-path.h b/src/systemd/sd-path.h new file mode 100644 index 0000000..161a8e0 --- /dev/null +++ b/src/systemd/sd-path.h @@ -0,0 +1,121 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdpathhfoo +#define foosdpathhfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +enum { + /* Temporary files */ + SD_PATH_TEMPORARY, + SD_PATH_TEMPORARY_LARGE, + + /* Vendor supplied data */ + SD_PATH_SYSTEM_BINARIES, + SD_PATH_SYSTEM_INCLUDE, + SD_PATH_SYSTEM_LIBRARY_PRIVATE, + SD_PATH_SYSTEM_LIBRARY_ARCH, + SD_PATH_SYSTEM_SHARED, + SD_PATH_SYSTEM_CONFIGURATION_FACTORY, + SD_PATH_SYSTEM_STATE_FACTORY, + + /* System configuration, runtime, state, ... */ + SD_PATH_SYSTEM_CONFIGURATION, + SD_PATH_SYSTEM_RUNTIME, + SD_PATH_SYSTEM_RUNTIME_LOGS, + SD_PATH_SYSTEM_STATE_PRIVATE, + SD_PATH_SYSTEM_STATE_LOGS, + SD_PATH_SYSTEM_STATE_CACHE, + SD_PATH_SYSTEM_STATE_SPOOL, + + /* Vendor supplied data */ + SD_PATH_USER_BINARIES, + SD_PATH_USER_LIBRARY_PRIVATE, + SD_PATH_USER_LIBRARY_ARCH, + SD_PATH_USER_SHARED, + + /* User configuration, state, runtime ... */ + SD_PATH_USER_CONFIGURATION, /* takes both actual configuration (like /etc) and state (like /var/lib) */ + SD_PATH_USER_RUNTIME, + SD_PATH_USER_STATE_CACHE, + + /* User resources */ + SD_PATH_USER, /* $HOME itself */ + SD_PATH_USER_DOCUMENTS, + SD_PATH_USER_MUSIC, + SD_PATH_USER_PICTURES, + SD_PATH_USER_VIDEOS, + SD_PATH_USER_DOWNLOAD, + SD_PATH_USER_PUBLIC, + SD_PATH_USER_TEMPLATES, + SD_PATH_USER_DESKTOP, + + /* Search paths */ + SD_PATH_SEARCH_BINARIES, + SD_PATH_SEARCH_BINARIES_DEFAULT, + SD_PATH_SEARCH_LIBRARY_PRIVATE, + SD_PATH_SEARCH_LIBRARY_ARCH, + SD_PATH_SEARCH_SHARED, + SD_PATH_SEARCH_CONFIGURATION_FACTORY, + SD_PATH_SEARCH_STATE_FACTORY, + SD_PATH_SEARCH_CONFIGURATION, + + /* Various systemd paths, generally mirroring systemd.pc — Except we drop the "dir" suffix (and + * replaces "path" by "search"), since this API is about dirs/paths anyway, and contains "path" + * already in the prefix */ + SD_PATH_SYSTEMD_UTIL, + SD_PATH_SYSTEMD_SYSTEM_UNIT, + SD_PATH_SYSTEMD_SYSTEM_PRESET, + SD_PATH_SYSTEMD_SYSTEM_CONF, + SD_PATH_SYSTEMD_USER_UNIT, + SD_PATH_SYSTEMD_USER_PRESET, + SD_PATH_SYSTEMD_USER_CONF, + + SD_PATH_SYSTEMD_SEARCH_SYSTEM_UNIT, + SD_PATH_SYSTEMD_SEARCH_USER_UNIT, + + SD_PATH_SYSTEMD_SYSTEM_GENERATOR, + SD_PATH_SYSTEMD_USER_GENERATOR, + SD_PATH_SYSTEMD_SEARCH_SYSTEM_GENERATOR, + SD_PATH_SYSTEMD_SEARCH_USER_GENERATOR, + + SD_PATH_SYSTEMD_SLEEP, + SD_PATH_SYSTEMD_SHUTDOWN, + + SD_PATH_TMPFILES, + SD_PATH_SYSUSERS, + SD_PATH_SYSCTL, + SD_PATH_BINFMT, + SD_PATH_MODULES_LOAD, + SD_PATH_CATALOG, + + /* systemd-networkd search paths */ + SD_PATH_SYSTEMD_SEARCH_NETWORK, + + _SD_PATH_MAX +}; + +int sd_path_lookup(uint64_t type, const char *suffix, char **path); +int sd_path_lookup_strv(uint64_t type, const char *suffix, char ***paths); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-radv.h b/src/systemd/sd-radv.h new file mode 100644 index 0000000..5e8d06f --- /dev/null +++ b/src/systemd/sd-radv.h @@ -0,0 +1,95 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdradvfoo +#define foosdradvfoo + +/*** + Copyright © 2017 Intel Corporation. All rights reserved. + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <net/ethernet.h> +#include <netinet/in.h> +#include <sys/types.h> + +#include "_sd-common.h" +#include "sd-event.h" +#include "sd-ndisc.h" + +_SD_BEGIN_DECLARATIONS; + +typedef struct sd_radv sd_radv; +typedef struct sd_radv_prefix sd_radv_prefix; +typedef struct sd_radv_route_prefix sd_radv_route_prefix; + +/* Router Advertisement */ +int sd_radv_new(sd_radv **ret); +sd_radv *sd_radv_ref(sd_radv *ra); +sd_radv *sd_radv_unref(sd_radv *ra); + +int sd_radv_attach_event(sd_radv *ra, sd_event *event, int64_t priority); +int sd_radv_detach_event(sd_radv *nd); +sd_event *sd_radv_get_event(sd_radv *ra); + +int sd_radv_start(sd_radv *ra); +int sd_radv_stop(sd_radv *ra); +int sd_radv_is_running(sd_radv *ra); + +int sd_radv_set_ifindex(sd_radv *ra, int interface_index); +int sd_radv_set_ifname(sd_radv *ra, const char *interface_name); +int sd_radv_get_ifname(sd_radv *ra, const char **ret); +int sd_radv_set_mac(sd_radv *ra, const struct ether_addr *mac_addr); +int sd_radv_set_mtu(sd_radv *ra, uint32_t mtu); +int sd_radv_set_hop_limit(sd_radv *ra, uint8_t hop_limit); +int sd_radv_set_router_lifetime(sd_radv *ra, uint64_t lifetime_usec); +int sd_radv_set_managed_information(sd_radv *ra, int managed); +int sd_radv_set_other_information(sd_radv *ra, int other); +int sd_radv_set_preference(sd_radv *ra, unsigned preference); +int sd_radv_add_prefix(sd_radv *ra, sd_radv_prefix *p); +int sd_radv_add_route_prefix(sd_radv *ra, sd_radv_route_prefix *p); +void sd_radv_remove_prefix(sd_radv *ra, const struct in6_addr *prefix, unsigned char prefixlen); +int sd_radv_set_rdnss(sd_radv *ra, uint32_t lifetime, + const struct in6_addr *dns, size_t n_dns); +int sd_radv_set_dnssl(sd_radv *ra, uint32_t lifetime, char **search_list); + +/* Advertised prefixes */ +int sd_radv_prefix_new(sd_radv_prefix **ret); +sd_radv_prefix *sd_radv_prefix_ref(sd_radv_prefix *ra); +sd_radv_prefix *sd_radv_prefix_unref(sd_radv_prefix *ra); + +int sd_radv_prefix_set_prefix(sd_radv_prefix *p, const struct in6_addr *in6_addr, + unsigned char prefixlen); +int sd_radv_prefix_get_prefix(sd_radv_prefix *p, struct in6_addr *ret_in6_addr, + unsigned char *ret_prefixlen); +int sd_radv_prefix_set_onlink(sd_radv_prefix *p, int onlink); +int sd_radv_prefix_set_address_autoconfiguration(sd_radv_prefix *p, + int address_autoconfiguration); +int sd_radv_prefix_set_valid_lifetime(sd_radv_prefix *p, uint64_t lifetime_usec, uint64_t valid_until); +int sd_radv_prefix_set_preferred_lifetime(sd_radv_prefix *p, uint64_t lifetime_usec, uint64_t valid_until); + +int sd_radv_route_prefix_new(sd_radv_route_prefix **ret); +sd_radv_route_prefix *sd_radv_route_prefix_ref(sd_radv_route_prefix *ra); +sd_radv_route_prefix *sd_radv_route_prefix_unref(sd_radv_route_prefix *ra); + +int sd_radv_route_prefix_set_prefix(sd_radv_route_prefix *p, const struct in6_addr *in6_addr, unsigned char prefixlen); +int sd_radv_route_prefix_set_lifetime(sd_radv_route_prefix *p, uint64_t lifetime_usec, uint64_t valid_until); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_radv, sd_radv_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_radv_prefix, sd_radv_prefix_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_radv_route_prefix, sd_radv_route_prefix_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-resolve.h b/src/systemd/sd-resolve.h new file mode 100644 index 0000000..f5dfae8 --- /dev/null +++ b/src/systemd/sd-resolve.h @@ -0,0 +1,124 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdresolvehfoo +#define foosdresolvehfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +/* 'struct addrinfo' needs _GNU_SOURCE */ +#ifndef _GNU_SOURCE +#define _GNU_SOURCE 1 +#endif + +#include <inttypes.h> +#include <netdb.h> +#include <sys/socket.h> +#include <sys/types.h> + +#include "sd-event.h" + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +/* An opaque sd-resolve session structure */ +typedef struct sd_resolve sd_resolve; + +/* An opaque sd-resolve query structure */ +typedef struct sd_resolve_query sd_resolve_query; + +/* A callback on completion */ +typedef int (*sd_resolve_getaddrinfo_handler_t)(sd_resolve_query *q, int ret, const struct addrinfo *ai, void *userdata); +typedef int (*sd_resolve_getnameinfo_handler_t)(sd_resolve_query *q, int ret, const char *host, const char *serv, void *userdata); +typedef _sd_destroy_t sd_resolve_destroy_t; + +enum { + SD_RESOLVE_GET_HOST = 1 << 0, + SD_RESOLVE_GET_SERVICE = 1 << 1, + SD_RESOLVE_GET_BOTH = SD_RESOLVE_GET_HOST | SD_RESOLVE_GET_SERVICE +}; + +int sd_resolve_default(sd_resolve **ret); + +/* Allocate a new sd-resolve session. */ +int sd_resolve_new(sd_resolve **ret); + +/* Free a sd-resolve session. This destroys all attached + * sd_resolve_query objects automatically. */ +sd_resolve* sd_resolve_unref(sd_resolve *resolve); +sd_resolve* sd_resolve_ref(sd_resolve *resolve); + +/* Return the UNIX file descriptor to poll() for events on. Use this + * function to integrate sd-resolve with your custom main loop. */ +int sd_resolve_get_fd(sd_resolve *resolve); + +/* Return the poll() events (a combination of flags like POLLIN, + * POLLOUT, ...) to check for. */ +int sd_resolve_get_events(sd_resolve *resolve); + +/* Return the poll() timeout to pass. Returns UINT64_MAX as + * timeout if no timeout is needed. */ +int sd_resolve_get_timeout(sd_resolve *resolve, uint64_t *timeout_usec); + +/* Process pending responses. After this function is called, you can + * get the next completed query object(s) using + * sd_resolve_get_next(). */ +int sd_resolve_process(sd_resolve *resolve); + +/* Wait for a resolve event to complete. */ +int sd_resolve_wait(sd_resolve *resolve, uint64_t timeout_usec); + +int sd_resolve_get_tid(sd_resolve *resolve, pid_t *tid); + +int sd_resolve_attach_event(sd_resolve *resolve, sd_event *e, int64_t priority); +int sd_resolve_detach_event(sd_resolve *resolve); +sd_event *sd_resolve_get_event(sd_resolve *resolve); + +/* Issue a name-to-address query on the specified session. The + * arguments are compatible with those of libc's + * getaddrinfo(3). The function returns a new query object. When the + * query is completed, you may retrieve the results using + * sd_resolve_getaddrinfo_done(). */ +int sd_resolve_getaddrinfo(sd_resolve *resolve, sd_resolve_query **q, const char *node, const char *service, const struct addrinfo *hints, sd_resolve_getaddrinfo_handler_t callback, void *userdata); + +/* Issue an address-to-name query on the specified session. The + * arguments are compatible with those of libc's + * getnameinfo(3). The function returns a new query object. When the + * query is completed, you may retrieve the results using + * sd_resolve_getnameinfo_done(). Set gethost (resp. getserv) to non-zero + * if you want to query the hostname (resp. the service name). */ +int sd_resolve_getnameinfo(sd_resolve *resolve, sd_resolve_query **q, const struct sockaddr *sa, socklen_t salen, int flags, uint64_t get, sd_resolve_getnameinfo_handler_t callback, void *userdata); + +sd_resolve_query *sd_resolve_query_ref(sd_resolve_query *q); +sd_resolve_query *sd_resolve_query_unref(sd_resolve_query *q); + +/* Returns non-zero when the query operation specified by q has been completed. */ +int sd_resolve_query_is_done(sd_resolve_query *q); + +void *sd_resolve_query_get_userdata(sd_resolve_query *q); +void *sd_resolve_query_set_userdata(sd_resolve_query *q, void *userdata); +int sd_resolve_query_get_destroy_callback(sd_resolve_query *q, sd_resolve_destroy_t *destroy_callback); +int sd_resolve_query_set_destroy_callback(sd_resolve_query *q, sd_resolve_destroy_t destroy_callback); +int sd_resolve_query_get_floating(sd_resolve_query *q); +int sd_resolve_query_set_floating(sd_resolve_query *q, int b); + +sd_resolve *sd_resolve_query_get_resolve(sd_resolve_query *q); + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_resolve, sd_resolve_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_resolve_query, sd_resolve_query_unref); + +_SD_END_DECLARATIONS; + +#endif diff --git a/src/systemd/sd-utf8.h b/src/systemd/sd-utf8.h new file mode 100644 index 0000000..556b215 --- /dev/null +++ b/src/systemd/sd-utf8.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#ifndef foosdutf8hfoo +#define foosdutf8hfoo + +/*** + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <https://www.gnu.org/licenses/>. +***/ + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +_sd_pure_ const char *sd_utf8_is_valid(const char *s); +_sd_pure_ const char *sd_ascii_is_valid(const char *s); + +_SD_END_DECLARATIONS; + +#endif |