RFIO_CHOWN(3) | Rfio Library Functions | RFIO_CHOWN(3) |
rfio_chown - change owner and group of a directory/file
#include <sys/types.h>
#include "rfio_api.h"
int rfio_chown (const char *path, uid_t new_uid, gid_t new_gid)
rfio_chown sets the owner and the group of a directory/file to the numeric values in owner and group respectively. If owner or group is specified as -1, rfio_chown() does not change the corresponding ID of the file.
The effective user ID of the process must match the owner of the file or be super-user.
This routine returns 0 if the operation was successful or -1 if the operation failed. In the latter case, serrno is set appropriately.
LCG Grid Deployment Team
$Date: 2005/03/31 13:13:02 $ | LCG |