diff options
Diffstat (limited to 'pjlib/src/pj/file_access_unistd.c')
-rw-r--r-- | pjlib/src/pj/file_access_unistd.c | 226 |
1 files changed, 113 insertions, 113 deletions
diff --git a/pjlib/src/pj/file_access_unistd.c b/pjlib/src/pj/file_access_unistd.c index ba5fa854..f456f193 100644 --- a/pjlib/src/pj/file_access_unistd.c +++ b/pjlib/src/pj/file_access_unistd.c @@ -1,113 +1,113 @@ -/* $Id$ */
-/*
- * Copyright (C)2003-2006 Benny Prijono <benny@prijono.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include <pj/file_access.h>
-#include <pj/assert.h>
-#include <pj/errno.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <stdio.h> /* rename() */
-#include <errno.h>
-
-/*
- * pj_file_exists()
- */
-PJ_DEF(pj_bool_t) pj_file_exists(const char *filename)
-{
- struct stat buf;
-
- PJ_ASSERT_RETURN(filename, 0);
-
- if (stat(filename, &buf) != 0)
- return 0;
-
- return PJ_TRUE;
-}
-
-
-/*
- * pj_file_size()
- */
-PJ_DEF(pj_off_t) pj_file_size(const char *filename)
-{
- struct stat buf;
-
- PJ_ASSERT_RETURN(filename, -1);
-
- if (stat(filename, &buf) != 0)
- return -1;
-
- return buf.st_size;
-}
-
-
-/*
- * pj_file_delete()
- */
-PJ_DEF(pj_status_t) pj_file_delete(const char *filename)
-{
- PJ_ASSERT_RETURN(filename, PJ_EINVAL);
-
- if (unlink(filename)!=0) {
- return PJ_RETURN_OS_ERROR(errno);
- }
- return PJ_SUCCESS;
-}
-
-
-/*
- * pj_file_move()
- */
-PJ_DEF(pj_status_t) pj_file_move( const char *oldname, const char *newname)
-{
- PJ_ASSERT_RETURN(oldname && newname, PJ_EINVAL);
-
- if (rename(oldname, newname) != 0) {
- return PJ_RETURN_OS_ERROR(errno);
- }
- return PJ_SUCCESS;
-}
-
-
-/*
- * pj_file_getstat()
- */
-PJ_DEF(pj_status_t) pj_file_getstat(const char *filename,
- pj_file_stat *statbuf)
-{
- struct stat buf;
-
- PJ_ASSERT_RETURN(filename && statbuf, PJ_EINVAL);
-
- if (stat(filename, &buf) != 0) {
- return PJ_RETURN_OS_ERROR(errno);
- }
-
- statbuf->size = buf.st_size;
- statbuf->ctime.sec = buf.st_ctime;
- statbuf->ctime.msec = 0;
- statbuf->mtime.sec = buf.st_mtime;
- statbuf->mtime.msec = 0;
- statbuf->atime.sec = buf.st_atime;
- statbuf->atime.msec = 0;
-
- return PJ_SUCCESS;
-}
-
+/* $Id$ */ +/* + * Copyright (C)2003-2006 Benny Prijono <benny@prijono.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#include <pj/file_access.h> +#include <pj/assert.h> +#include <pj/errno.h> + +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> +#include <stdio.h> /* rename() */ +#include <errno.h> + +/* + * pj_file_exists() + */ +PJ_DEF(pj_bool_t) pj_file_exists(const char *filename) +{ + struct stat buf; + + PJ_ASSERT_RETURN(filename, 0); + + if (stat(filename, &buf) != 0) + return 0; + + return PJ_TRUE; +} + + +/* + * pj_file_size() + */ +PJ_DEF(pj_off_t) pj_file_size(const char *filename) +{ + struct stat buf; + + PJ_ASSERT_RETURN(filename, -1); + + if (stat(filename, &buf) != 0) + return -1; + + return buf.st_size; +} + + +/* + * pj_file_delete() + */ +PJ_DEF(pj_status_t) pj_file_delete(const char *filename) +{ + PJ_ASSERT_RETURN(filename, PJ_EINVAL); + + if (unlink(filename)!=0) { + return PJ_RETURN_OS_ERROR(errno); + } + return PJ_SUCCESS; +} + + +/* + * pj_file_move() + */ +PJ_DEF(pj_status_t) pj_file_move( const char *oldname, const char *newname) +{ + PJ_ASSERT_RETURN(oldname && newname, PJ_EINVAL); + + if (rename(oldname, newname) != 0) { + return PJ_RETURN_OS_ERROR(errno); + } + return PJ_SUCCESS; +} + + +/* + * pj_file_getstat() + */ +PJ_DEF(pj_status_t) pj_file_getstat(const char *filename, + pj_file_stat *statbuf) +{ + struct stat buf; + + PJ_ASSERT_RETURN(filename && statbuf, PJ_EINVAL); + + if (stat(filename, &buf) != 0) { + return PJ_RETURN_OS_ERROR(errno); + } + + statbuf->size = buf.st_size; + statbuf->ctime.sec = buf.st_ctime; + statbuf->ctime.msec = 0; + statbuf->mtime.sec = buf.st_mtime; + statbuf->mtime.msec = 0; + statbuf->atime.sec = buf.st_atime; + statbuf->atime.msec = 0; + + return PJ_SUCCESS; +} + |