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1.1 ! root 1: .TH UTIMES 2 "2 July 1983" ! 2: .UC 4 ! 3: .SH NAME ! 4: utimes \- set file times ! 5: .SH SYNOPSIS ! 6: .nf ! 7: .ft B ! 8: #include <sys/time.h> ! 9: .PP ! 10: .ft B ! 11: utimes(file, tvp) ! 12: char *file; ! 13: struct timeval tvp[2]; ! 14: .fi ! 15: .SH DESCRIPTION ! 16: The ! 17: .I utimes ! 18: call ! 19: uses the ! 20: \*(lqaccessed\*(rq and \*(lqupdated\*(rq times in that order ! 21: from the ! 22: .I tvp ! 23: vector ! 24: to set the corresponding recorded times for ! 25: .I file. ! 26: .PP ! 27: The caller must be the owner of the file or the super-user. ! 28: The \*(lqinode-changed\*(rq time of the file is set to the current time. ! 29: .SH "RETURN VALUE ! 30: Upon successful completion, a value of 0 is returned. ! 31: Otherwise, a value of \-1 is returned and ! 32: .I errno ! 33: is set to indicate the error. ! 34: .SH "ERRORS ! 35: .I Utime ! 36: will fail if one or more of the following are true: ! 37: .TP 15 ! 38: [EPERM] ! 39: The pathname contained a character with the high-order bit set. ! 40: .TP 15 ! 41: [ENOENT] ! 42: The pathname was too long. ! 43: .TP 15 ! 44: [ENOENT] ! 45: The named file does not exist. ! 46: .TP 15 ! 47: [ENOTDIR] ! 48: A component of the path prefix is not a directory. ! 49: .TP 15 ! 50: [EACCES] ! 51: A component of the path prefix denies search permission. ! 52: .TP 15 ! 53: [EPERM] ! 54: The process is not super-user and not the owner of the file. ! 55: .TP 15 ! 56: [EACCES] ! 57: The effective user ID is not super-user and not the ! 58: owner of the file and \fItimes\fP is NULL and write access ! 59: is denied. ! 60: .TP 15 ! 61: [EROFS] ! 62: The file system containing the file is mounted read-only. ! 63: .TP 15 ! 64: [EFAULT] ! 65: .I Tvp ! 66: points outside the process's allocated address space. ! 67: .TP 15 ! 68: [ELOOP] ! 69: Too many symbolic links were encountered in translating the pathname. ! 70: .SH SEE ALSO ! 71: stat(2)
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