diff options
Diffstat (limited to 'cpukit/libcsupport/src/utime.c')
-rw-r--r-- | cpukit/libcsupport/src/utime.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/utime.c b/cpukit/libcsupport/src/utime.c new file mode 100644 index 0000000000..25bcb0761b --- /dev/null +++ b/cpukit/libcsupport/src/utime.c @@ -0,0 +1,47 @@ +/* + * utime() - POSIX 1003.1b 5.5.6 - Set File Access and Modification Times + * + * COPYRIGHT (c) 1989-1999. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#if HAVE_CONFIG_H +#include "config.h" +#endif + +#include <sys/types.h> +#include <utime.h> +#include <errno.h> + +#include <rtems/libio_.h> +#include <rtems/seterr.h> + +int utime( + const char *path, + const struct utimbuf *times +) +{ + rtems_filesystem_location_info_t temp_loc; + int result; + struct utimbuf now; + + if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) ) + return -1; + + if ( times == NULL ) { + now.actime = now.modtime = time( NULL ); + times = &now; + } + + result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime ); + + rtems_filesystem_freenode( &temp_loc ); + + return result; +} |