diff options
Diffstat (limited to 'source4/lib/system.c')
| -rw-r--r-- | source4/lib/system.c | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/source4/lib/system.c b/source4/lib/system.c index e8a944d8f8..1407e7474e 100644 --- a/source4/lib/system.c +++ b/source4/lib/system.c @@ -128,193 +128,6 @@ ssize_t sys_sendto(int s, const void *msg, size_t len, int flags, const struct return ret; } -/******************************************************************* -A recvfrom wrapper that will deal with EINTR. -********************************************************************/ - -ssize_t sys_recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen) -{ - ssize_t ret; - - do { - ret = recvfrom(s, buf, len, flags, from, fromlen); - } while (ret == -1 && errno == EINTR); - return ret; -} - -/******************************************************************* -A fcntl wrapper that will deal with EINTR. -********************************************************************/ - -int sys_fcntl_ptr(int fd, int cmd, void *arg) -{ - int ret; - - do { - ret = fcntl(fd, cmd, arg); - } while (ret == -1 && errno == EINTR); - return ret; -} - -/******************************************************************* -A fcntl wrapper that will deal with EINTR. -********************************************************************/ - -int sys_fcntl_long(int fd, int cmd, long arg) -{ - int ret; - - do { - ret = fcntl(fd, cmd, arg); - } while (ret == -1 && errno == EINTR); - return ret; -} - -/******************************************************************* -A stat() wrapper that will deal with 64 bit filesizes. -********************************************************************/ - -int sys_stat(const char *fname,SMB_STRUCT_STAT *sbuf) -{ - int ret; -#if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T) && defined(HAVE_STAT64) - ret = stat64(fname, sbuf); -#else - ret = stat(fname, sbuf); -#endif - /* we always want directories to appear zero size */ - if (ret == 0 && S_ISDIR(sbuf->st_mode)) sbuf->st_size = 0; - return ret; -} - -/******************************************************************* - An fstat() wrapper that will deal with 64 bit filesizes. -********************************************************************/ - -int sys_fstat(int fd,SMB_STRUCT_STAT *sbuf) -{ - int ret; -#if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T) && defined(HAVE_FSTAT64) - ret = fstat64(fd, sbuf); -#else - ret = fstat(fd, sbuf); -#endif - /* we always want directories to appear zero size */ - if (ret == 0 && S_ISDIR(sbuf->st_mode)) sbuf->st_size = 0; - return ret; -} - -/******************************************************************* - An lstat() wrapper that will deal with 64 bit filesizes. -********************************************************************/ - -int sys_lstat(const char *fname,SMB_STRUCT_STAT *sbuf) -{ - int ret; -#if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T) && defined(HAVE_LSTAT64) - ret = lstat64(fname, sbuf); -#else - ret = lstat(fname, sbuf); -#endif - /* we always want directories to appear zero size */ - if (ret == 0 && S_ISDIR(sbuf->st_mode)) sbuf->st_size = 0; - return ret; -} - -/******************************************************************* - An ftruncate() wrapper that will deal with 64 bit filesizes. -********************************************************************/ - -int sys_ftruncate(int fd, SMB_OFF_T offset) -{ -#if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T) && defined(HAVE_FTRUNCATE64) - return ftruncate64(fd, offset); -#else - return ftruncate(fd, offset); -#endif -} - -/******************************************************************* - An lseek() wrapper that will deal with 64 bit filesizes. -********************************************************************/ - -SMB_OFF_T sys_lseek(int fd, SMB_OFF_T offset, int whence) -{ -#if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T) && defined(HAVE_LSEEK64) - return lseek64(fd, offset, whence); -#else - return lseek(fd, offset, whence); -#endif -} - -/******************************************************************* - A creat() wrapper that will deal with 64 bit filesizes. -********************************************************************/ - -int sys_creat(const char *path, mode_t mode) -{ -#if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_CREAT64) - return creat64(path, mode); -#else - /* - * If creat64 isn't defined then ensure we call a potential open64. - * JRA. - */ - return sys_open(path, O_WRONLY | O_CREAT | O_TRUNC, mode); -#endif -} - -/******************************************************************* - An open() wrapper that will deal with 64 bit filesizes. -********************************************************************/ - -int sys_open(const char *path, int oflag, mode_t mode) -{ -#if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OPEN64) - return open64(path, oflag, mode); -#else - return open(path, oflag, mode); -#endif -} - -/******************************************************************* - An fopen() wrapper that will deal with 64 bit filesizes. -********************************************************************/ - -FILE *sys_fopen(const char *path, const char *type) -{ -#if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_FOPEN64) - return fopen64(path, type); -#else - return fopen(path, type); -#endif -} - -/******************************************************************* - A readdir wrapper that will deal with 64 bit filesizes. -********************************************************************/ - -struct smb_dirent *sys_readdir(DIR *dirp) -{ -#if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_READDIR64) - return readdir64(dirp); -#else - return readdir(dirp); -#endif -} - -/******************************************************************* -The wait() calls vary between systems -********************************************************************/ - -int sys_waitpid(pid_t pid,int *status,int options) -{ -#ifdef HAVE_WAITPID - return waitpid(pid,status,options); -#else /* HAVE_WAITPID */ - return wait4(pid, status, options, NULL); -#endif /* HAVE_WAITPID */ -} /******************************************************************* System wrapper for getwd |