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| author | Bernhard Voelker | 2011-11-14 02:47:57 +0100 |
|---|---|---|
| committer | Karel Zak | 2011-11-16 10:24:28 +0100 |
| commit | 8f71d37bc5c98ee209dcaa14356546724a95c541 (patch) | |
| tree | b13f21bd6ff40a06a3df154f2f950e32479bc4d6 /sys-utils/prlimit.c | |
| parent | wipefs: add -t <list> option (diff) | |
| download | kernel-qcow2-util-linux-8f71d37bc5c98ee209dcaa14356546724a95c541.tar.gz kernel-qcow2-util-linux-8f71d37bc5c98ee209dcaa14356546724a95c541.tar.xz kernel-qcow2-util-linux-8f71d37bc5c98ee209dcaa14356546724a95c541.zip | |
prlimit: show all limits if called without options
Fix option parsing: prlimit ran into usage() if called
without arguments which should only be done for surplus
arguments. Instead, it should display all limits.
Signed-off-by: Bernhard Voelker <mail@bernhard-voelker.de>
Diffstat (limited to 'sys-utils/prlimit.c')
| -rw-r--r-- | sys-utils/prlimit.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys-utils/prlimit.c b/sys-utils/prlimit.c index d3f3503ee..fed4f382c 100644 --- a/sys-utils/prlimit.c +++ b/sys-utils/prlimit.c @@ -581,8 +581,7 @@ int main(int argc, char **argv) break; } } - - if (argc == 1) + if (argc > optind) usage(stderr); if (!ncolumns) { |