diff options
| author | Matthew Dempsky <matthew@cvs.openbsd.org> | 2011-07-19 03:37:41 +0000 |
|---|---|---|
| committer | Matthew Dempsky <matthew@cvs.openbsd.org> | 2011-07-19 03:37:41 +0000 |
| commit | 1b85a3020c4a4665b20e5e1c5d4a03c749dd5db2 (patch) | |
| tree | e5c8a6d82f6785d602c6739ac85117fcbb87d4f5 | |
| parent | 35079cc1e8f038dc53a700df6b690ac8b2552f03 (diff) | |
document that we don't currently handle UTIME_OMIT correctly for the mtime timestamp
| -rw-r--r-- | lib/libc/sys/utimes.2 | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/lib/libc/sys/utimes.2 b/lib/libc/sys/utimes.2 index d2823928452..d81e7ede94d 100644 --- a/lib/libc/sys/utimes.2 +++ b/lib/libc/sys/utimes.2 @@ -1,4 +1,4 @@ -.\" $OpenBSD: utimes.2,v 1.12 2011/07/18 23:21:19 matthew Exp $ +.\" $OpenBSD: utimes.2,v 1.13 2011/07/19 03:37:40 matthew Exp $ .\" $NetBSD: utimes.2,v 1.9 1996/04/23 10:34:16 mycroft Exp $ .\" .\" Copyright (c) 1990, 1993 @@ -30,7 +30,7 @@ .\" .\" @(#)utimes.2 8.1 (Berkeley) 6/4/93 .\" -.Dd $Mdocdate: July 18 2011 $ +.Dd $Mdocdate: July 19 2011 $ .Dt UTIMES 2 .Os .Sh NAME @@ -260,3 +260,16 @@ and .Fn futimens function calls appeared in .Ox 5.0 . +.Sh CAVEATS +.St -p1003.1-2008 +specifies that +.Fn utimensat +and +.Fn futimens +shall mark the last file status change timestamp (i.e., +.Fa st_ctim ) +for update upon successful completion. +However, currently some filesystems (e.g., UFS) +will not do so if +.Dv UTIME_OMIT +specified for the modification timestamp argument. |