pactl: Stop parsing option when the first non-option is encountered

System Internals / PulseAudio - Peter Meerwald [bct-electronic.com] - 15 April 2014 16:53 UTC

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

997e369 pactl: Stop parsing option when the first non-option is encountered
src/utils/pactl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Upstream: cgit.freedesktop.org

  • Share