Date: Mon, 27 Feb 2012 16:18:49 +0000 (UTC) From: Gabor Kovesdan <gabor@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r232224 - user/gabor/tre-integration/usr.bin/grep Message-ID: <201202271618.q1RGInMJ026359@svn.freebsd.org>
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Author: gabor Date: Mon Feb 27 16:18:49 2012 New Revision: 232224 URL: http://svn.freebsd.org/changeset/base/232224 Log: - mregerror() (and regerror()) can also be used after regexec() and the rest Modified: user/gabor/tre-integration/usr.bin/grep/util.c Modified: user/gabor/tre-integration/usr.bin/grep/util.c ============================================================================== --- user/gabor/tre-integration/usr.bin/grep/util.c Mon Feb 27 16:15:56 2012 (r232223) +++ user/gabor/tre-integration/usr.bin/grep/util.c Mon Feb 27 16:18:49 2012 (r232224) @@ -285,9 +285,10 @@ procline(struct str *l, int nottext) (size_t)pmatch.rm_eo; if (r == REG_NOMATCH) continue; - else if (r != REG_OK) - // XXX: better error msg? - errx(2, "Failed processing input."); + else if (r != REG_OK) { + mregerror(r, &preg, NULL, re_error, RE_ERROR_BUF); + errx(2, "%s", re_error); + } /* * Check for full match. There is already a match so
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