Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

19 files changed, 407 insertions, 0 deletions

diff --git a/src/include/win32/arpa/inet.h b/src/include/win32/arpa/inet.h
new file mode 100644
index 000000000..44983f03f
--- /dev/null
+++ b/src/include/win32/arpa/inet.h
@@ -0,0 +1 @@
+#include "winsock_compat.h"
diff --git a/src/include/win32/dlfcn.h b/src/include/win32/dlfcn.h
new file mode 100644
index 000000000..32e51f16f
--- /dev/null
+++ b/src/include/win32/dlfcn.h
@@ -0,0 +1 @@
+#include "../dlfcn_compat.h"
diff --git a/src/include/win32/fs_compat.h b/src/include/win32/fs_compat.h
new file mode 100644
index 000000000..deeedf071
--- /dev/null
+++ b/src/include/win32/fs_compat.h
@@ -0,0 +1,47 @@
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2021 SUSE LINUX GmbH
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation.  See file COPYING.
+ *
+ */
+
+// Those definitions allow handling information coming from Ceph and should
+// not be passed to Windows functions.
+
+#pragma once
+
+#define S_IFLNK   0120000
+
+#define S_ISTYPE(m, TYPE) ((m & S_IFMT) == TYPE)
+#define S_ISLNK(m)  S_ISTYPE(m, S_IFLNK)
+#define S_ISUID     04000
+#define S_ISGID     02000
+#define S_ISVTX     01000
+
+#define LOCK_SH    1
+#define LOCK_EX    2
+#define LOCK_NB    4
+#define LOCK_UN    8
+#define LOCK_MAND  32
+#define LOCK_READ  64
+#define LOCK_WRITE 128
+#define LOCK_RW    192
+
+#define AT_SYMLINK_NOFOLLOW 0x100
+#define AT_REMOVEDIR        0x200
+
+#define MAXSYMLINKS  65000
+
+#define O_DIRECTORY 0200000
+#define O_NOFOLLOW  0400000
+
+#define XATTR_CREATE  1
+#define XATTR_REPLACE 2
+
+typedef unsigned int uid_t;
+typedef unsigned int gid_t;
diff --git a/src/include/win32/ifaddrs.h b/src/include/win32/ifaddrs.h
new file mode 100644
index 000000000..45e1a362c
--- /dev/null
+++ b/src/include/win32/ifaddrs.h
@@ -0,0 +1,39 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2002-2016 Free Software Foundation, Inc.
+ * Copyright (C) 2019 SUSE LINUX GmbH
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation.  See file COPYING.
+ *
+ */
+
+#ifndef IFADDRS_H
+#define IFADDRS_H
+
+#include "winsock_compat.h"
+#include <ifdef.h>
+
+struct ifaddrs {
+  struct ifaddrs  *ifa_next;    /* Next item in list */
+  char            *ifa_name;    /* Name of interface */
+  unsigned int     ifa_flags;   /* Flags from SIOCGIFFLAGS */
+  struct sockaddr *ifa_addr;    /* Address of interface */
+  struct sockaddr *ifa_netmask; /* Netmask of interface */
+
+  struct sockaddr_storage in_addrs;
+  struct sockaddr_storage in_netmasks;
+
+  char             ad_name[IF_MAX_STRING_SIZE];
+  size_t           speed;
+};
+
+int getifaddrs(struct ifaddrs **ifap);
+void freeifaddrs(struct ifaddrs *ifa);
+
+#endif
diff --git a/src/include/win32/netdb.h b/src/include/win32/netdb.h
new file mode 100644
index 000000000..44983f03f
--- /dev/null
+++ b/src/include/win32/netdb.h
@@ -0,0 +1 @@
+#include "winsock_compat.h"
diff --git a/src/include/win32/netinet/in.h b/src/include/win32/netinet/in.h
new file mode 100644
index 000000000..44983f03f
--- /dev/null
+++ b/src/include/win32/netinet/in.h
@@ -0,0 +1 @@
+#include "winsock_compat.h"
diff --git a/src/include/win32/netinet/ip.h b/src/include/win32/netinet/ip.h
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/src/include/win32/netinet/ip.h
diff --git a/src/include/win32/netinet/tcp.h b/src/include/win32/netinet/tcp.h
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/src/include/win32/netinet/tcp.h
diff --git a/src/include/win32/poll.h b/src/include/win32/poll.h
new file mode 100644
index 000000000..44983f03f
--- /dev/null
+++ b/src/include/win32/poll.h
@@ -0,0 +1 @@
+#include "winsock_compat.h"
diff --git a/src/include/win32/sys/errno.h b/src/include/win32/sys/errno.h
new file mode 100644
index 000000000..339f4fc10
--- /dev/null
+++ b/src/include/win32/sys/errno.h
@@ -0,0 +1 @@
+#include <errno.h>
diff --git a/src/include/win32/sys/select.h b/src/include/win32/sys/select.h
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/src/include/win32/sys/select.h
diff --git a/src/include/win32/sys/socket.h b/src/include/win32/sys/socket.h
new file mode 100644
index 000000000..44983f03f
--- /dev/null
+++ b/src/include/win32/sys/socket.h
@@ -0,0 +1 @@
+#include "winsock_compat.h"
diff --git a/src/include/win32/sys/statvfs.h b/src/include/win32/sys/statvfs.h
new file mode 100644
index 000000000..73a892b88
--- /dev/null
+++ b/src/include/win32/sys/statvfs.h
@@ -0,0 +1,36 @@
+#ifndef _SYS_STATVFS_H
+#define _SYS_STATVFS_H  1
+
+typedef unsigned __int64 fsfilcnt64_t;
+typedef unsigned __int64 fsblkcnt64_t;
+typedef unsigned __int64 fsblkcnt_t;
+
+struct statvfs
+{
+    unsigned long int f_bsize;
+    unsigned long int f_frsize;
+    fsblkcnt64_t f_blocks;
+    fsblkcnt64_t f_bfree;
+    fsblkcnt64_t f_bavail;
+    fsfilcnt64_t f_files;
+    fsfilcnt64_t f_ffree;
+    fsfilcnt64_t f_favail;
+    unsigned long int f_fsid;
+    unsigned long int f_flag;
+    unsigned long int f_namemax;
+    int __f_spare[6];
+};
+struct flock {
+    short l_type;
+    short l_whence;
+    off_t l_start;
+    off_t l_len;
+    pid_t l_pid;
+};
+
+#define F_RDLCK 0
+#define F_WRLCK 1
+#define F_UNLCK 2
+#define F_SETLK 6
+
+#endif /* _SYS_STATVFS_H */
diff --git a/src/include/win32/sys/uio.h b/src/include/win32/sys/uio.h
new file mode 100644
index 000000000..15e95be7f
--- /dev/null
+++ b/src/include/win32/sys/uio.h
@@ -0,0 +1 @@
+#include "include/compat.h"
diff --git a/src/include/win32/sys/un.h b/src/include/win32/sys/un.h
new file mode 100644
index 000000000..d08940b2c
--- /dev/null
+++ b/src/include/win32/sys/un.h
@@ -0,0 +1 @@
+#include "include/win32/winsock_compat.h"
diff --git a/src/include/win32/syslog.h b/src/include/win32/syslog.h
new file mode 100644
index 000000000..28389e0b9
--- /dev/null
+++ b/src/include/win32/syslog.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2013, 2015 Cloudbase Solutions Srl
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.You may obtain
+ * a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ */
+
+#ifndef SYSLOG_H
+#define SYSLOG_H 1
+
+#define LOG_EMERG       0       /* system is unusable */
+#define LOG_ALERT       1       /* action must be taken immediately */
+#define LOG_CRIT        2       /* critical conditions */
+#define LOG_ERR         3       /* error conditions */
+#define LOG_WARNING     4       /* warning conditions */
+#define LOG_NOTICE      5       /* normal but significant condition */
+#define LOG_INFO        6       /* informational */
+#define LOG_DEBUG       7       /* debug-level messages */
+
+#define LOG_KERN      (0<<3)  /* kernel messages */
+#define LOG_USER      (1<<3)  /* user-level messages */
+#define LOG_MAIL      (2<<3)  /* mail system */
+#define LOG_DAEMON    (3<<3)  /* system daemons */
+#define LOG_AUTH      (4<<3)  /* security/authorization messages */
+#define LOG_SYSLOG    (5<<3)  /* messages generated internally by syslogd */
+#define LOG_LPR       (6<<3)  /* line printer subsystem */
+#define LOG_NEWS      (7<<3)  /* network news subsystem */
+#define LOG_UUCP      (8<<3)  /* UUCP subsystem */
+#define LOG_CRON      (9<<3)  /* clock daemon */
+#define LOG_AUTHPRIV  (10<<3) /* security/authorization messages */
+#define LOG_FTP       (11<<3) /* FTP daemon */
+
+#define LOG_LOCAL0      (16<<3) /* reserved for local use */
+#define LOG_LOCAL1      (17<<3) /* reserved for local use */
+#define LOG_LOCAL2      (18<<3) /* reserved for local use */
+#define LOG_LOCAL3      (19<<3) /* reserved for local use */
+#define LOG_LOCAL4      (20<<3) /* reserved for local use */
+#define LOG_LOCAL5      (21<<3) /* reserved for local use */
+#define LOG_LOCAL6      (22<<3) /* reserved for local use */
+#define LOG_LOCAL7      (23<<3) /* reserved for local use */
+
+#define	LOG_PRIMASK	0x07	/* mask to extract priority part (internal) */
+				/* extract priority */
+#define	LOG_PRI(p)	((p) & LOG_PRIMASK)
+
+
+static inline void
+openlog(const char *ident, int option, int facility)
+{
+}
+
+void
+syslog(int priority, const char *format, ...);
+
+#endif /* syslog.h */
diff --git a/src/include/win32/win32_errno.h b/src/include/win32/win32_errno.h
new file mode 100644
index 000000000..dd8ff8474
--- /dev/null
+++ b/src/include/win32/win32_errno.h
@@ -0,0 +1,146 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2020 SUSE LINUX GmbH
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation.  See file COPYING.
+ *
+ */
+
+// We're going to preserve the error numbers defined by the Windows SDK but not
+// by Mingw headers. For others, we're going to use numbers greater than 256 to
+// avoid unintended overlaps.
+
+#ifndef WIN32_ERRNO_H
+#define WIN32_ERRNO_H 1
+
+#include <errno.h>
+
+#include "include/int_types.h"
+
+#ifndef EBADMSG
+#define EBADMSG 104
+#endif
+
+#ifndef ENODATA
+#define ENODATA 120
+#endif
+
+#ifndef ENOLINK
+#define ENOLINK 121
+#endif
+
+#ifndef ENOMSG
+#define ENOMSG 122
+#endif
+
+#ifndef ENOTRECOVERABLE
+#define ENOTRECOVERABLE 127
+#endif
+
+#ifndef ETIME
+#define ETIME 137
+#endif
+
+#ifndef ETXTBSY
+#define ETXTBSY 139
+#endif
+
+#ifndef ENODATA
+#define ENODATA 120
+#endif
+
+#define ESTALE 256
+#define EREMOTEIO 257
+
+#ifndef EBADE
+#define EBADE 258
+#endif
+
+#define EUCLEAN 259
+#define EREMCHG 260
+#define EKEYREJECTED 261
+#define EREMOTE 262
+
+// Not used at moment. Full coverage ensures that remote errors will be
+// converted and handled properly.
+#define EADV 263
+#define EBADFD 264
+#define EBADR 265
+#define EBADRQC 266
+#define EBADSLT 267
+#define EBFONT 268
+#define ECHRNG 269
+#define ECOMM 270
+#define EDOTDOT 271
+#define EHOSTDOWN 272
+#define EHWPOISON 273
+// Defined by Boost.
+#ifndef EIDRM
+#define EIDRM 274
+#endif
+#define EISNAM 275
+#define EKEYEXPIRED 276
+#define EKEYREVOKED 277
+#define EL2HLT 278
+#define EL2NSYNC 279
+#define EL3HLT 280
+#define EL3RST 281
+#define ELIBACC 282
+#define ELIBBAD 283
+#define ELIBEXEC 284
+#define ELIBMAX 285
+#define ELIBSCN 286
+#define ELNRNG 287
+#define EMEDIUMTYPE 288
+#define EMULTIHOP 289
+#define ENAVAIL 290
+#define ENOANO 291
+#define ENOCSI 292
+#define ENOKEY 293
+#define ENOMEDIUM 294
+#define ENONET 295
+#define ENOPKG 296
+#ifndef ENOSR
+#define ENOSR 297
+#endif
+#ifndef ENOSTR
+#define ENOSTR 298
+#endif
+#define ENOTNAM 299
+#define ENOTUNIQ 300
+#define EPFNOSUPPORT 301
+#define ERFKILL 302
+#define ESOCKTNOSUPPORT 303
+#define ESRMNT 304
+#define ESTRPIPE 305
+#define ETOOMANYREFS 306
+#define EUNATCH 307
+#define EUSERS 308
+#define EXFULL 309
+#define ENOTBLK 310
+
+#ifndef EDQUOT
+#define EDQUOT 311
+#endif
+
+#define ESHUTDOWN 312
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+__s32 wsae_to_errno(__s32 r);
+__u32 errno_to_ntstatus(__s32 r);
+__u32 cephfs_errno_to_ntstatus_map(int cephfs_errno);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // WIN32_ERRNO_H
diff --git a/src/include/win32/winsock_compat.h b/src/include/win32/winsock_compat.h
new file mode 100644
index 000000000..990cc4823
--- /dev/null
+++ b/src/include/win32/winsock_compat.h
@@ -0,0 +1,39 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (c) 2019 SUSE LLC
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation.  See file COPYING.
+ *
+ */
+
+#ifndef WINSOCK_COMPAT_H
+#define WINSOCK_COMPAT_H 1
+
+#include "winsock_wrapper.h"
+
+#ifndef poll
+#define poll WSAPoll
+#endif
+
+// afunix.h is available starting with Windows SDK 17063. Still, it wasn't
+// picked up by mingw yet, for which reason we're going to define sockaddr_un
+// here.
+#ifndef _AFUNIX_
+#define UNIX_PATH_MAX 108
+
+typedef struct sockaddr_un
+{
+     ADDRESS_FAMILY sun_family;     /* AF_UNIX */
+     char sun_path[UNIX_PATH_MAX];  /* pathname */
+} SOCKADDR_UN, *PSOCKADDR_UN;
+
+#define SIO_AF_UNIX_GETPEERPID _WSAIOR(IOC_VENDOR, 256)
+#endif /* _AFUNIX */
+
+#endif /* WINSOCK_COMPAT_H */
diff --git a/src/include/win32/winsock_wrapper.h b/src/include/win32/winsock_wrapper.h
new file mode 100644
index 000000000..1bb951a9d
--- /dev/null
+++ b/src/include/win32/winsock_wrapper.h
@@ -0,0 +1,27 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (c) 2020 SUSE LLC
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation.  See file COPYING.
+ *
+ */
+
+#ifndef WINSOCK_WRAPPER_H
+#define WINSOCK_WRAPPER_H 1
+
+#ifdef __cplusplus
+// Boost complains if winsock2.h (or windows.h) is included before asio.hpp.
+#include <boost/asio.hpp>
+#endif
+
+#include <winsock2.h>
+#include <ws2ipdef.h>
+#include <ws2tcpip.h>
+
+#endif /* WINSOCK_WRAPPER_H */