en Copyright 2015 Java http://src.rcs.uwaterloo.ca:8080/history/netbsd-src/usr.bin/touch/Makefile#7724ab9123b066836ace70ee18f062997ffbaa8c Properly implement the POSIX format -d option.Previously we have hacked that using parsedate(3) - but parsedate()returns a time_t and consequently while it "handles" fractional seconds,all that meant (all it really can mean) is that they're ignored.The POSIX spec expects that (at least if the filesystem supports them)fractional seconds can be set using the -d option.Handle that by first attempting to parse the -d arg as a posix formatdate-time string (using a reasonably strict parser), and if that fails,then fall back on parsedate(3) to parse the arg.If the posix format parse succeeds, the result will be the same asparsedate(3) would return for the same string - except any fractionalseconds will be handled properly. If it fails, then nothing changesfrom what we currently do.Note the POSIX string is YYYY-MM-DDThh:mm:ss[.frac][Z]where YYYY is (at least) 4 digits (leading 0's are acceptable ifyou really must!) all the MM DD hh mm ss fields are exactly 2digits, T is either 'T' or ' ', '.' is either itself, or ',',and 'frac' is one or more digits. Z (if given) is 'Z'. The[.,]frac and Z fields are optional. Specify a time in aslight shorthand like 2024-2-8T7:44:20 and the POSIX parsewill fail, leaving parsedate() to handle that (which it should).But any fractional seconds which were given would be ignored.Doc update coming - note the doc will call the YYYY field CCYYinstead, that's just a convenience to make other parts of whatis there make more sense - it is still one 4 (or more) digit field.This should be an almost invisible change. List of files: /netbsd-src/usr.bin/touch/Makefile Thu, 08 Feb 2024 02:53:53 +0000 kre <kre@NetBSD.org> http://src.rcs.uwaterloo.ca:8080/history/netbsd-src/usr.bin/touch/Makefile#9c7d3306a720c569386486e3b64a5e7110b8cd80 add an option to parse human dates. List of files: /netbsd-src/usr.bin/touch/Makefile Wed, 25 Jul 2012 01:23:46 +0000 christos <christos@NetBSD.org> http://src.rcs.uwaterloo.ca:8080/history/netbsd-src/usr.bin/touch/Makefile#9341ecd420176ac30a9ba33081b8f075057b9b89 Merged with 4.4lite.Changed to conform to NetBSD's new RCS Id convention. List of files: /netbsd-src/usr.bin/touch/Makefile Wed, 07 Dec 1994 09:19:47 +0000 jtc <jtc@NetBSD.org> http://src.rcs.uwaterloo.ca:8080/history/netbsd-src/usr.bin/touch/Makefile#75ff3a90bdf78d71d6253e1c27312748edf6211d Add RCS identifiers. List of files: /netbsd-src/usr.bin/touch/Makefile Fri, 30 Jul 1993 23:49:23 +0000 mycroft <mycroft@NetBSD.org> http://src.rcs.uwaterloo.ca:8080/history/netbsd-src/usr.bin/touch/Makefile#61f282557f0bc41c0b762c629a2f4c14be8b7591 initial import of 386bsd-0.1 sources List of files: /netbsd-src/usr.bin/touch/Makefile Sun, 21 Mar 1993 09:45:37 +0000 cgd <cgd@NetBSD.org>