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11057: getopts bug

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This commit is contained in:
Peter Stephenson 2000-05-02 09:56:09 +00:00
parent 2c7f678ff0
commit 304d5f9b39
2 changed files with 14 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2000-05-02 Peter Stephenson <pws@cambridgesiliconradio.com>
* 11057: Src/builtin.c: getopts for options with arguments
miscounted $OPTIND and index into subsequent options (see 9095).
2000-05-02 Sven Wischnowsky <wischnow@informatik.hu-berlin.de>
* 11053: Completion/Commands/_complete_help: always use empty

10
Src/builtin.c
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@ -3077,7 +3077,15 @@ err:
p = ztrdup(args[zoptind++]);
} else
p = metafy(str+optcind, lenstr-optcind, META_DUP);
optcind = ztrlen(args[zoptind - 1]);
/*
* Careful: I've just changed the following two lines from
* optcind = ztrlen(args[zoptind - 1]);
* and it's a rigorous theorem that every change in getopts breaks
* something. See zsh-workers/9095 for the bug fixed here.
* PWS 2000/05/02
*/
optcind = 0;
zoptind++;
zsfree(zoptarg);
zoptarg = p;
} else {