UTIME.2
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- UTIME(2) Minix Programmer's Manual UTIME(2)
- NAME
- utime - set file times
- SYNOPSIS
- #include <sys/types.h>
- #include <utime.h>
- int utime(const char *file, struct utimbuf *times)
- DESCRIPTION
- The utime call uses the "accessed" and "updated" times from the utimbuf
- structure pointed to by times to set the corresponding recorded times for
- file.
- Struct utimbuf is defined in <utime.h> as follows:
- struct utimbuf {
- time_t actime; /* access time */
- time_t modtime; /* modification time */
- };
- The caller must be the owner of the file or the super-user. The "inode-
- changed" time of the file is set to the current time.
- RETURN VALUE
- Upon successful completion, a value of 0 is returned. Otherwise, a value
- of -1 is returned and errno is set to indicate the error.
- ERRORS
- Utime will fail if one or more of the following are true:
- [ENOTDIR] A component of the path prefix is not a directory.
- [EINVAL] The pathname contains a character with the high-order bit
- set.
- [ENAMETOOLONG] The path name exceeds PATH_MAX characters.
- [ENOENT] The named file does not exist.
- [ELOOP] Too many symbolic links were encountered in translating
- the pathname. (Minix-vmd)
- [EPERM] The process is not super-user and not the owner of the
- file.
- [EACCES] Search permission is denied for a component of the path
- prefix.
- 4BSD August 26, 1985 1
- UTIME(2) Minix Programmer's Manual UTIME(2)
- [EROFS] The file system containing the file is mounted read-only.
- [EFAULT] File or times points outside the process's allocated
- address space.
- [EIO] An I/O error occurred while reading or writing the
- affected inode.
- SEE ALSO
- stat(2).
- 4BSD August 26, 1985 2