Date: Wed, 6 Oct 2010 04:30:40 +0000 (UTC) From: Tim Kientzle <kientzle@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r213469 - head/usr.bin/tar Message-ID: <201010060430.o964Uekv082864@svn.freebsd.org>
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Author: kientzle Date: Wed Oct 6 04:30:40 2010 New Revision: 213469 URL: http://svn.freebsd.org/changeset/base/213469 Log: Recognize both ! and ^ as markers for negated character classes. Submitted by: Mykola Dzham Modified: head/usr.bin/tar/pathmatch.c Modified: head/usr.bin/tar/pathmatch.c ============================================================================== --- head/usr.bin/tar/pathmatch.c Wed Oct 6 01:23:40 2010 (r213468) +++ head/usr.bin/tar/pathmatch.c Wed Oct 6 04:30:40 2010 (r213469) @@ -35,7 +35,7 @@ __FBSDID("$FreeBSD$"); /* * Check whether a character 'c' is matched by a list specification [...]: - * * Leading '!' negates the class. + * * Leading '!' or '^' negates the class. * * <char>-<char> is a range of characters * * \<char> removes any special meaning for <char> * @@ -60,7 +60,7 @@ pm_list(const char *start, const char *e (void)flags; /* UNUSED */ /* If this is a negated class, return success for nomatch. */ - if (*p == '!' && p < end) { + if ((*p == '!' || *p == '^') && p < end) { match = 0; nomatch = 1; ++p;
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