src/usr.bin/touch, branch release/10.3.0 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F10.3.0 2013-04-23T13:03:17Z Constify where appropriate. 2013-04-23T13:03:17Z Eitan Adler eadler@FreeBSD.org 2013-04-23T13:03:17Z urn:sha1:b268ae6440f83131d3880a7d1a89699f8132ab36 Reported by: emaste Approved by: cperciva (mentor) MFC After: 3 days Cleanups to touch.c 2013-04-23T13:03:14Z Eitan Adler eadler@FreeBSD.org 2013-04-23T13:03:14Z urn:sha1:4145c5f17e1e48ce18a07512cb8a3ac630d287b3 - use const where appropriate - use static where appropriate - use explicit checks checks for error conditions Reviewed by: sbruno Approved by: cperciva (mentor) Obtained by: DragonFlyBSD touch: Add the -d option from POSIX.1-2008. 2012-06-10T14:26:51Z Jilles Tjoelker jilles@FreeBSD.org 2012-06-10T14:26:51Z urn:sha1:587714504f363b38917b21d840283896a2b8a254 This is much like -t but with a different format which is ISO8601-like and allows fractions of a second. The precision is limited to microseconds because of utimes() and friends, even though stat() returns nanoseconds. MFC after: 10 days Remove trailing whitespace per mdoc lint warning 2012-03-29T05:02:12Z Eitan Adler eadler@FreeBSD.org 2012-03-29T05:02:12Z urn:sha1:50d675f7a9fca2f3fba3a23ac41a8ae2c0162e4e Disussed with: gavin No objection from: doc Approved by: joel MFC after: 3 days Remove useless and potentially dangerous rw() function which tries to 2012-02-04T13:37:31Z Jaakko Heinonen jh@FreeBSD.org 2012-02-04T13:37:31Z urn:sha1:401c9fda42a465243e0816e882373e14c30c9df1 update access and modification times by reading and writing the file. chmod(2) in rw() doesn't help because utimes(2) allow owner and the super-user to change times. Using just utimes(2) should be sufficient. The -f option becomes no-op. Reviewed by: jilles Remove the advertising clause from UCB copyrighted files in usr.bin. This 2010-12-11T08:32:16Z Joel Dahl joel@FreeBSD.org 2010-12-11T08:32:16Z urn:sha1:da52b4caaf187775f6b56a72c6b16e94ad728f7b is in accordance with the information provided at ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change Also add $FreeBSD$ to a few files to keep svn happy. Discussed with: imp, rwatson Change all our own code to use st_*tim instead of st_*timespec. 2010-03-28T13:16:08Z Ed Schouten ed@FreeBSD.org 2010-03-28T13:16:08Z urn:sha1:99742a231f9bc662d03fb37ee620500cc1b4a8a7 Also remove some local patches to diff(1) which are now unneeded. - If lstat()/stat() fails with an error other than ENOENT, don't ignore 2009-10-16T20:52:45Z Jaakko Heinonen jh@FreeBSD.org 2009-10-16T20:52:45Z urn:sha1:c64b097bfcfe8f6fd04d5a3b982ab65d9634dfd6 the error and assume that the file doesn't exist. Touch could return success with -c option even if the file existed and time was not set. - If the first utimes_f() call fails with -A option, give up and don't continue trying to set times to current time. [1] - Set exit status to 1 when setting of timestamps fails for a directory or symbolic link even though lstat()/stat() would succeed. - Don't print bogus error message when rw() succeeds. PR: bin/112213 Submitted by: jilles [1] Reviewed by: jilles Approved by: trasz (mentor) Update to match revision 1.23 of touch.c. 2007-04-10T07:24:47Z Greg Lehey grog@FreeBSD.org 2007-04-10T07:24:47Z urn:sha1:5abc1de43021a907c77a2f659e362d0c5637f08f Clarify some details. Usage: print base name of program. 2007-04-10T07:22:30Z Greg Lehey grog@FreeBSD.org 2007-04-10T07:22:30Z urn:sha1:1b54381b5a8b599b282e968a5cded23d9ecd6957 -A flag: respect the -a and -m flags. imply the -c flag. Requested in principle by: brian