[PATCH 01/15] 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@xxxxxxxxxxxxxxxxxxx>
---
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 d3f3503..fed4f38 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) {
--
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