diff options
| author | Peter Meerwald <p.meerwald@bct-electronic.com> | 2014-04-15 10:58:21 +0200 |
|---|---|---|
| committer | Peter Meerwald <pmeerw@pmeerw.net> | 2014-04-15 23:53:13 +0200 |
| commit | 997e369691496be4ecfe38e3516f7e007ed69a7b (patch) | |
| tree | f643493ca2c268786580a7da865abc5d6c604a4d | |
| parent | 3ad4857070153d05a91c91c9c64a15c911b4b181 (diff) | |
pactl: Stop parsing option when the first non-option is encountered
fix bug
https://bugs.freedesktop.org/show_bug.cgi?id=77108
see getopt(3):
""By default, getopt() permutes the contents of argv as it scans, so that
eventually all the nonoptions are at the end. Two other modes are also
implemented. If the first character of optstring is '+' or the envi‐
ronment variable POSIXLY_CORRECT is set, then option processing stops
as soon as a nonoption argument is encountered. If the first character
of optstring is '-', then each nonoption argv-element is handled as if
it were the argument of an option with character code 1. (This is used
by programs that were written to expect options and other argv-elements
in any order and that care about the ordering of the two.) The special
argument "--" forces an end of option-scanning regardless of the scan‐
ning mode.""
prepend optstring with '+' to use POSIXLY_CORRECT mode
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
| -rw-r--r-- | src/utils/pactl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/utils/pactl.c b/src/utils/pactl.c index 8483464f5..555cb4810 100644 --- a/src/utils/pactl.c +++ b/src/utils/pactl.c @@ -1596,7 +1596,7 @@ int main(int argc, char *argv[]) { proplist = pa_proplist_new(); - while ((c = getopt_long(argc, argv, "s:n:h", long_options, NULL)) != -1) { + while ((c = getopt_long(argc, argv, "+s:n:h", long_options, NULL)) != -1) { switch (c) { case 'h' : help(bn); |