Date: Sun, 20 Nov 2011 21:48:50 +0000 (UTC) From: Jilles Tjoelker <jilles@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r227773 - in head: bin/sh tools/regression/bin/sh/parameters Message-ID: <201111202148.pAKLmohx010789@svn.freebsd.org>
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Author: jilles Date: Sun Nov 20 21:48:50 2011 New Revision: 227773 URL: http://svn.freebsd.org/changeset/base/227773 Log: sh: Allow unsetting OPTIND. Note that only assigning the decimal value 1 resets getopts, as before. Added: head/tools/regression/bin/sh/parameters/optind1.0 (contents, props changed) Modified: head/bin/sh/options.c Modified: head/bin/sh/options.c ============================================================================== --- head/bin/sh/options.c Sun Nov 20 21:47:25 2011 (r227772) +++ head/bin/sh/options.c Sun Nov 20 21:48:50 2011 (r227773) @@ -401,9 +401,10 @@ setcmd(int argc, char **argv) void getoptsreset(const char *value) { - if (number(value) == 1) { + while (*value == '0') + value++; + if (strcmp(value, "1") == 0) shellparam.reset = 1; - } } /* Added: head/tools/regression/bin/sh/parameters/optind1.0 ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/tools/regression/bin/sh/parameters/optind1.0 Sun Nov 20 21:48:50 2011 (r227773) @@ -0,0 +1,3 @@ +# $FreeBSD$ + +unset OPTIND && [ -z "$OPTIND" ]
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