we should check invalite parameter, and then print a warning
v2:
change print info format. This is suggested
by Dhaval Giani <[email protected]>
Signed-off-by: Libo Chen <[email protected]>
---
src/tools/cgconfig.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/src/tools/cgconfig.c b/src/tools/cgconfig.c
index b205d1b..76aee94 100644
--- a/src/tools/cgconfig.c
+++ b/src/tools/cgconfig.c
@@ -140,6 +140,13 @@ int main(int argc, char *argv[])
}
}
+ if (argv[optind]) {
+ fprintf(stderr, "%s: illegal option -- %s\n",
+ argv[0], argv[optind]);
+ usage(argv[0]);
+ goto err;
+ }
+
/* set default permissions */
default_group = cgroup_new_cgroup("default");
if (!default_group) {
--
1.7.1
------------------------------------------------------------------------------
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