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https://code.videolan.org/videolan/vlc
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WinCE: add replacement getpid() function
And remove #ifdefs from code
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parent
52d3152aa4
commit
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37
compat/getpid.c
Normal file
37
compat/getpid.c
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@ -0,0 +1,37 @@
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/*****************************************************************************
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* getpid.c: POSIX getpid() replacement
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*****************************************************************************
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* Copyright © 2009 the VideoLAN project
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <sys/types.h>
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#ifdef WIN32
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# include <windows.h>
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#endif
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pid_t getpid (void)
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{
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#ifdef WIN32
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return (pid_t) GetCurrentProcessId ();
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#else
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# error Unimplemented!
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#endif
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}
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@ -564,7 +564,7 @@ dnl Check for usual libc functions
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AC_CHECK_FUNCS([gettimeofday isatty sigrelse getpwuid_r memalign posix_memalign if_nametoindex getenv putenv setenv ctime_r daemon fork lstat posix_fadvise posix_madvise uselocale])
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AC_FUNC_ALLOCA
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AC_CHECK_FUNCS(fcntl)
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AC_REPLACE_FUNCS([asprintf atof atoll getcwd gmtime_r lldiv localtime_r rewind strcasecmp strcasestr strdup strlcpy strncasecmp strndup strnlen strsep strtof strtoll vasprintf swab])
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AC_REPLACE_FUNCS([asprintf atof atoll getcwd getpid gmtime_r lldiv localtime_r rewind strcasecmp strcasestr strdup strlcpy strncasecmp strndup strnlen strsep strtof strtoll vasprintf swab])
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AC_CHECK_FUNCS([stricmp strnicmp])
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AC_CHECK_FUNCS(fdatasync,,
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[AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
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@ -53,6 +53,10 @@ typedef struct
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# include <stdarg.h> /* va_list */
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#endif
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#ifndef HAVE_GETPID
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# include <sys/types.h> /* pid_t */
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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@ -133,6 +137,10 @@ void rewind (FILE *);
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char *getcwd (char *buf, size_t size);
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#endif
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#ifndef HAVE_GETPID
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pid_t getpid (void);
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#endif
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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@ -522,13 +522,7 @@ static int SaveConfigFile( vlc_object_t *p_this, const char *psz_module_name,
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goto error;
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}
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if (asprintf (&temporary, "%s.%u", permanent,
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#ifdef UNDER_CE
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GetCurrentProcessId ()
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#else
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getpid ()
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#endif
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) == -1)
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if (asprintf (&temporary, "%s.%u", permanent, getpid ()) == -1)
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{
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temporary = NULL;
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module_list_free (list);
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@ -508,12 +508,7 @@ void CacheSave( vlc_object_t *p_this, module_bank_t *p_bank )
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char psz_tmpname[sizeof (psz_filename) + 12];
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snprintf (psz_tmpname, sizeof (psz_tmpname), "%s.%"PRIu32, psz_filename,
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#ifdef UNDER_CE
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(uint32_t)GetCurrentProcessId ()
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#else
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(uint32_t)getpid ()
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#endif
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);
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(uint32_t)getpid ());
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file = utf8_fopen( psz_tmpname, "wb" );
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if (file == NULL)
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goto error;
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