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authordimitri staessens <dimitri.staessens@intec.ugent.be>2016-12-05 18:35:21 +0100
committerdimitri staessens <dimitri.staessens@intec.ugent.be>2016-12-06 11:03:29 +0100
commitc17641d483279151748dc7cec8e9e44b0da11623 (patch)
tree6c00500dd93460dae01eea5fb3f5bc17e018c57e /src/tools/irm/irm_unbind_api.c
parent1525d7b86f317ebbf19ba69b597d6ff73c71fe5e (diff)
downloadouroboros-c17641d483279151748dc7cec8e9e44b0da11623.tar.gz
ouroboros-c17641d483279151748dc7cec8e9e44b0da11623.zip
tools: Fix issues in irm bind/unbind
Fixes a segmentation fault in irm unbind api when no pid is specified and improves the help information for bind/unbind.
Diffstat (limited to 'src/tools/irm/irm_unbind_api.c')
-rw-r--r--src/tools/irm/irm_unbind_api.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/tools/irm/irm_unbind_api.c b/src/tools/irm/irm_unbind_api.c
index d332f438..fdfc2374 100644
--- a/src/tools/irm/irm_unbind_api.c
+++ b/src/tools/irm/irm_unbind_api.c
@@ -33,7 +33,8 @@
static void usage(void)
{
printf("Usage: irm unbind api <pid>\n"
- " [name <name>, omit: remove all AP-I info]\n");
+ " [name <name> (default: remove all AP-I info)]"
+ "\n");
}
int do_unbind_api(int argc, char ** argv)
@@ -41,7 +42,7 @@ int do_unbind_api(int argc, char ** argv)
pid_t api = -1;
char * name = NULL;
- while (argc > 0) {
+ while (argc > 1) {
if (matches(*argv, "name") == 0) {
name = *(argv + 1);
++argv;