/* * Copyright (c) 2010 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * * Portions Copyright (c) 2010 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * 3. Neither the name of the Institute nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef HEIM_BASE_H #define HEIM_BASE_H 1 #include #ifndef _WIN32 #include #endif #if !defined(WIN32) && !defined(HAVE_DISPATCH_DISPATCH_H) && defined(ENABLE_PTHREAD_SUPPORT) #include #endif #include #include #ifdef _WIN32 #include #endif #ifdef HAVE_STDBOOL_H #include #else #ifndef false #define false 0 #endif #ifndef true #define true 1 #endif #endif #include #include #ifdef _WIN32 #define HEIM_CALLCONV __stdcall #define HEIM_LIB_CALL __stdcall #else #define HEIM_CALLCONV #define HEIM_LIB_CALL #endif #if !defined(__GNUC__) && !defined(__attribute__) #define __attribute__(x) #endif #define HEIM_BASE_API_VERSION 20130210 /* * Generic facilities (moved from lib/krb5/. */ typedef int32_t heim_error_code; typedef struct heim_context_s *heim_context; typedef struct heim_pcontext_s *heim_pcontext; typedef void (HEIM_CALLCONV *heim_log_log_func_t)(heim_context, const char *, const char *, void *); typedef void (HEIM_CALLCONV *heim_log_close_func_t)(void *); typedef struct heim_log_facility_s heim_log_facility; typedef uintptr_t (HEIM_LIB_CALL *heim_get_instance_func_t)(const char *); #define HEIM_PLUGIN_INVOKE_ALL 1 struct heim_plugin_data { const char *module; const char *name; int min_version; const char *const *deps; heim_get_instance_func_t get_instance; }; /* * heim_config_binding is identical to struct krb5_config_binding * within krb5.h. Its format is public and used by callers of * krb5_config_get_list() and krb5_config_vget_list(). */ enum heim_config_type { heim_config_string, heim_config_list, }; struct heim_config_binding { enum heim_config_type type; char *name; struct heim_config_binding *next; union { char *string; struct heim_config_binding *list; void *generic; } u; }; typedef struct heim_config_binding heim_config_binding; typedef struct heim_config_binding heim_config_section; /* * CF-like, JSON APIs */ typedef enum heim_tid_enum { HEIM_TID_NUMBER = 0, HEIM_TID_NULL = 1, HEIM_TID_BOOL = 2, HEIM_TID_TAGGED_UNUSED2 = 3, /* reserved for tagged object types */ HEIM_TID_TAGGED_UNUSED3 = 4, /* reserved for tagged object types */ HEIM_TID_TAGGED_UNUSED4 = 5, /* reserved for tagged object types */ HEIM_TID_TAGGED_UNUSED5 = 6, /* reserved for tagged object types */ HEIM_TID_TAGGED_UNUSED6 = 7, /* reserved for tagged object types */ HEIM_TID_MEMORY = 128, HEIM_TID_ARRAY = 129, HEIM_TID_DICT = 130, HEIM_TID_STRING = 131, HEIM_TID_AUTORELEASE = 132, HEIM_TID_ERROR = 133, HEIM_TID_DATA = 134, HEIM_TID_DB = 135, HEIM_TID_PA_AUTH_MECH = 136, HEIM_TID_PAC = 137, HEIM_TID_USER = 255 } heim_tid; typedef void * heim_object_t; typedef unsigned int heim_tid_t; typedef heim_object_t heim_bool_t; typedef heim_object_t heim_null_t; #ifdef WIN32 typedef LONG heim_base_once_t; #define HEIM_BASE_ONCE_INIT 0 #elif defined(HAVE_DISPATCH_DISPATCH_H) typedef long heim_base_once_t; /* XXX arch dependant */ #define HEIM_BASE_ONCE_INIT 0 #elif defined(ENABLE_PTHREAD_SUPPORT) typedef pthread_once_t heim_base_once_t; #define HEIM_BASE_ONCE_INIT PTHREAD_ONCE_INIT #else typedef long heim_base_once_t; /* XXX arch dependant */ #define HEIM_BASE_ONCE_INIT 0 #endif #if !defined(__has_extension) #define __has_extension(x) 0 #endif #define HEIM_REQUIRE_GNUC(m,n,p) \ (((__GNUC__ * 10000) + (__GNUC_MINOR__ * 100) + __GNUC_PATCHLEVEL__) >= \ (((m) * 10000) + ((n) * 100) + (p))) #if __has_extension(__builtin_expect) || HEIM_REQUIRE_GNUC(3,0,0) #define heim_builtin_expect(_op,_res) __builtin_expect(_op,_res) #else #define heim_builtin_expect(_op,_res) (_op) #endif typedef void (HEIM_CALLCONV *heim_type_dealloc)(void *); #define heim_assert(e,t) \ (heim_builtin_expect(!(e), 0) ? heim_abort(t ":" #e) : (void)0) /* * */ /* * Array */ typedef struct heim_array_data *heim_array_t; typedef void (*heim_array_iterator_f_t)(heim_object_t, void *, int *); typedef int (*heim_array_filter_f_t)(heim_object_t, void *); /* * Dict */ typedef struct heim_dict_data *heim_dict_t; typedef void (*heim_dict_iterator_f_t)(heim_object_t, heim_object_t, void *); /* * String */ typedef struct heim_string_data *heim_string_t; typedef void (*heim_string_free_f_t)(void *); #define HSTR(_str) (__heim_string_constant("" _str "")) heim_string_t __heim_string_constant(const char *); /* * Errors */ typedef struct heim_error * heim_error_t; /* * Path */ /* * Data (octet strings) */ #ifndef __HEIM_BASE_DATA__ #define __HEIM_BASE_DATA__ struct heim_base_data { size_t length; void *data; }; typedef struct heim_base_data heim_octet_string; #endif typedef struct heim_base_data * heim_data_t; typedef void (*heim_data_free_f_t)(void *); /* * DB */ typedef struct heim_db_data *heim_db_t; typedef void (*heim_db_iterator_f_t)(heim_data_t, heim_data_t, void *); typedef int (*heim_db_plug_open_f_t)(void *, const char *, const char *, heim_dict_t, void **, heim_error_t *); typedef int (*heim_db_plug_clone_f_t)(void *, void **, heim_error_t *); typedef int (*heim_db_plug_close_f_t)(void *, heim_error_t *); typedef int (*heim_db_plug_lock_f_t)(void *, int, heim_error_t *); typedef int (*heim_db_plug_unlock_f_t)(void *, heim_error_t *); typedef int (*heim_db_plug_sync_f_t)(void *, heim_error_t *); typedef int (*heim_db_plug_begin_f_t)(void *, int, heim_error_t *); typedef int (*heim_db_plug_commit_f_t)(void *, heim_error_t *); typedef int (*heim_db_plug_rollback_f_t)(void *, heim_error_t *); typedef heim_data_t (*heim_db_plug_copy_value_f_t)(void *, heim_string_t, heim_data_t, heim_error_t *); typedef int (*heim_db_plug_set_value_f_t)(void *, heim_string_t, heim_data_t, heim_data_t, heim_error_t *); typedef int (*heim_db_plug_del_key_f_t)(void *, heim_string_t, heim_data_t, heim_error_t *); typedef void (*heim_db_plug_iter_f_t)(void *, heim_string_t, void *, heim_db_iterator_f_t, heim_error_t *); struct heim_db_type { int version; heim_db_plug_open_f_t openf; heim_db_plug_clone_f_t clonef; heim_db_plug_close_f_t closef; heim_db_plug_lock_f_t lockf; heim_db_plug_unlock_f_t unlockf; heim_db_plug_sync_f_t syncf; heim_db_plug_begin_f_t beginf; heim_db_plug_commit_f_t commitf; heim_db_plug_rollback_f_t rollbackf; heim_db_plug_copy_value_f_t copyf; heim_db_plug_set_value_f_t setf; heim_db_plug_del_key_f_t delf; heim_db_plug_iter_f_t iterf; }; extern struct heim_db_type heim_sorted_text_file_dbtype; #define HEIM_DB_TYPE_VERSION_01 1 /* * Number */ typedef struct heim_number_data *heim_number_t; /* * Autorelease */ typedef struct heim_auto_release * heim_auto_release_t; /* * JSON */ typedef enum heim_json_flags { HEIM_JSON_F_NO_C_NULL = 1, HEIM_JSON_F_STRICT_STRINGS = 2, HEIM_JSON_F_NO_DATA = 4, HEIM_JSON_F_NO_DATA_DICT = 8, HEIM_JSON_F_STRICT_DICT = 16, HEIM_JSON_F_STRICT = 31, HEIM_JSON_F_CNULL2JSNULL = 32, HEIM_JSON_F_TRY_DECODE_DATA = 64, HEIM_JSON_F_ONE_LINE = 128, HEIM_JSON_F_ESCAPE_NON_ASCII = 256, HEIM_JSON_F_NO_ESCAPE_NON_ASCII = 512, /* The default is to indent with one tab */ HEIM_JSON_F_INDENT2 = 1024, HEIM_JSON_F_INDENT4 = 2048, HEIM_JSON_F_INDENT8 = 4096, } heim_json_flags_t; /* * Debug */ /* * Binary search. * * Note: these are private until integrated into the heimbase object system. */ typedef struct bsearch_file_handle *bsearch_file_handle; int _bsearch_text(const char *buf, size_t buf_sz, const char *key, char **value, size_t *location, size_t *loops); int _bsearch_file_open(const char *fname, size_t max_sz, size_t page_sz, bsearch_file_handle *bfh, size_t *reads); int _bsearch_file(bsearch_file_handle bfh, const char *key, char **value, size_t *location, size_t *loops, size_t *reads); void _bsearch_file_info(bsearch_file_handle bfh, size_t *page_sz, size_t *max_sz, int *blockwise); void _bsearch_file_close(bsearch_file_handle *bfh); /* * Thread-specific keys */ #include #include /* * Service logging facility (moved from kdc/). */ #define HEIM_SVC_AUDIT_EATWHITE 0x1 #define HEIM_SVC_AUDIT_VIS 0x2 #define HEIM_SVC_AUDIT_VISLAST 0x4 typedef struct heim_svc_req_desc_common_s *heim_svc_req_desc; #include #endif /* HEIM_BASE_H */