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Diffstat (limited to 'common/compat.h')
| -rw-r--r-- | common/compat.h | 341 |
1 files changed, 0 insertions, 341 deletions
diff --git a/common/compat.h b/common/compat.h deleted file mode 100644 index acbccf9..0000000 --- a/common/compat.h +++ /dev/null @@ -1,341 +0,0 @@ -/* - * Copyright (c) 2011 Collabora Ltd. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above - * copyright notice, this list of conditions and the - * following disclaimer. - * * 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. - * * The names of contributors to this software may not be - * used to endorse or promote products derived from this - * software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 - * COPYRIGHT OWNER 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. - * - * Author: Stef Walter <stefw@collabora.co.uk> - */ - -#ifndef __COMPAT_H__ -#define __COMPAT_H__ - -#include "config.h" - -#include <sys/types.h> -#include <sys/stat.h> - -#ifdef _GNU_SOURCE -#error Make the crap stop. _GNU_SOURCE is completely unportable and breaks all sorts of behavior -#endif - -#if !defined(__cplusplus) && (__GNUC__ > 2) -#define GNUC_PRINTF(x, y) __attribute__((__format__(__printf__, x, y))) -#else -#define GNUC_PRINTF(x, y) -#endif - -#if __GNUC__ >= 4 -#define GNUC_NULL_TERMINATED __attribute__((__sentinel__)) -#else -#define GNUC_NULL_TERMINATED -#endif - -/* For detecting clang features */ -#ifndef __has_feature -#define __has_feature(x) 0 -#endif - -#ifndef CLANG_ANALYZER_NORETURN -#if __has_feature(attribute_analyzer_noreturn) -#define CLANG_ANALYZER_NORETURN __attribute__((analyzer_noreturn)) -#else -#define CLANG_ANALYZER_NORETURN -#endif -#endif - -#ifndef O_BINARY -#define O_BINARY 0 -#endif - -#ifndef O_CLOEXEC -#define O_CLOEXEC 0 -#endif - -#ifndef HAVE_GETPROGNAME -const char * getprogname (void); -#endif - -#ifndef HAVE_MKSTEMP - -int mkstemp (char *template); - -#endif /* HAVE_MKSTEMP */ - -#ifndef HAVE_MKDTEMP - -char * mkdtemp (char *template); - -#endif /* HAVE_MKDTEMP */ - -char * strdup_path_mangle (const char *template); - -/* ----------------------------------------------------------------------------- - * WIN32 - */ - -#ifdef OS_WIN32 - -#ifndef _WIN32_WINNT -#define _WIN32_WINNT 0x500 -#endif - -#ifndef _WIN32_IE -#define _WIN32_IE 0x500 -#endif - -#define WIN32_LEAN_AND_MEAN 1 -#include <windows.h> - -#include <io.h> - -/* Oh ... my ... god */ -#undef CreateMutex - -typedef CRITICAL_SECTION p11_mutex_t; - -typedef HANDLE p11_thread_t; - -typedef DWORD p11_thread_id_t; - -#define p11_mutex_init(m) \ - (InitializeCriticalSection (m)) -#define p11_mutex_lock(m) \ - (EnterCriticalSection (m)) -#define p11_mutex_unlock(m) \ - (LeaveCriticalSection (m)) -#define p11_mutex_uninit(m) \ - (DeleteCriticalSection (m)) - -typedef void * (*p11_thread_routine) (void *arg); - -int p11_thread_create (p11_thread_t *thread, p11_thread_routine, void *arg); - -int p11_thread_join (p11_thread_t thread); - -/* Returns a thread_id_t */ -#define p11_thread_id_self() \ - (GetCurrentThreadId ()) - -typedef HMODULE dl_module_t; - -#define p11_dl_open(f) \ - (LoadLibrary (f)) -#define p11_dl_symbol(d, s) \ - ((void *)GetProcAddress ((d), (s))) - -char * p11_dl_error (void); - -void p11_dl_close (void * dl); - -#define p11_sleep_ms(ms) \ - (Sleep (ms)) - -typedef struct _p11_mmap p11_mmap; - -p11_mmap * p11_mmap_open (const char *path, - struct stat *sb, - void **data, - size_t *size); - -void p11_mmap_close (p11_mmap *map); - -#ifndef HAVE_SETENV -#define setenv(n, v, z) _putenv_s(n, v) -#endif /* HAVE_SETENV */ - -#endif /* OS_WIN32 */ - -/* ---------------------------------------------------------------------------- - * UNIX - */ - -#ifdef OS_UNIX - -#include <pthread.h> -#include <dlfcn.h> -#include <time.h> -#include <unistd.h> - -typedef pthread_mutex_t p11_mutex_t; - -void p11_mutex_init (p11_mutex_t *mutex); - -#define p11_mutex_lock(m) \ - (pthread_mutex_lock (m)) -#define p11_mutex_unlock(m) \ - (pthread_mutex_unlock (m)) -#define p11_mutex_uninit(m) \ - (pthread_mutex_destroy(m)) - -typedef pthread_t p11_thread_t; - -typedef pthread_t p11_thread_id_t; - -typedef void * (*p11_thread_routine) (void *arg); - -#define p11_thread_create(t, r, a) \ - (pthread_create ((t), NULL, (r), (a))) -#define p11_thread_join(t) \ - (pthread_join ((t), NULL)) -#define p11_thread_id_self(m) \ - (pthread_self ()) - -typedef void * dl_module_t; - -#define p11_dl_open(f) \ - (dlopen ((f), RTLD_LOCAL | RTLD_NOW)) -#define p11_dl_close \ - dlclose -#define p11_dl_symbol(d, s) \ - (dlsym ((d), (s))) - -char * p11_dl_error (void); - -#define p11_sleep_ms(ms) \ - do { int _ms = (ms); \ - struct timespec _ts = { _ms / 1000, (_ms % 1000) * 1000 * 1000 }; \ - nanosleep (&_ts, NULL); \ - } while(0) - -typedef struct _p11_mmap p11_mmap; - -p11_mmap * p11_mmap_open (const char *path, - struct stat *sb, - void **data, - size_t *size); - -void p11_mmap_close (p11_mmap *map); - -#endif /* OS_UNIX */ - -/* ---------------------------------------------------------------------------- - * MORE COMPAT - */ - -#ifdef HAVE_ERRNO_H -#include <errno.h> -#endif /* HAVE_ERRNO_H */ - -#ifndef HAVE_STRNSTR - -char * strnstr (const char *s, - const char *find, - size_t slen); - -#endif /* HAVE_STRNSTR */ - -#ifndef HAVE_MEMDUP - -void * memdup (const void *data, - size_t length); - -#endif /* HAVE_MEMDUP */ - -#ifndef HAVE_STRNDUP - -char * strndup (const char *data, - size_t length); - -#endif /* HAVE_STRDUP */ - -#ifdef HAVE_STDBOOL_H -#include <stdbool.h> -#else -typedef enum { false, true } bool; -#endif - -#ifndef HAVE_STRCONCAT - -char * strconcat (const char *first, - ...) GNUC_NULL_TERMINATED; - -#endif /* HAVE_STRCONCAT */ - -#if defined HAVE_DECL_ASPRINTF && !HAVE_DECL_ASPRINTF - -int asprintf (char **strp, - const char *fmt, - ...); - -#endif /* HAVE_ASPRINTF */ - -#if defined HAVE_DECL_VASPRINTF && !HAVE_DECL_VASPRINTF -#include <stdarg.h> - -int vasprintf (char **strp, - const char *fmt, - va_list ap); - -#endif /* HAVE_DECL_VASPRINTF */ - -#ifndef HAVE_GMTIME_R -#include <time.h> - -struct tm * gmtime_r (const time_t *timep, - struct tm *result); - -#endif /* HAVE_GMTIME_R */ - -#ifndef HAVE_TIMEGM -#include <time.h> - -time_t timegm (struct tm *tm); - -#endif /* HAVE_TIMEGM */ - -#ifdef HAVE_GETAUXVAL - -#include <sys/auxv.h> - -#else /* !HAVE_GETAUXVAL */ - -unsigned long getauxval (unsigned long type); - -#define AT_SECURE 23 - -#endif /* !HAVE_GETAUXVAL */ - -char * secure_getenv (const char *name); - -#ifndef HAVE_STRERROR_R - -int strerror_r (int errnum, - char *buf, - size_t buflen); - -#endif /* HAVE_STRERROR_R */ - -#ifndef HAVE_FDWALK - -int fdwalk (int (* cb) (void *data, int fd), - void *data); - -#endif - -#endif /* __COMPAT_H__ */ |