diff options
Diffstat (limited to 'src/tools/irm/irm_unbind_process.c')
| -rw-r--r-- | src/tools/irm/irm_unbind_process.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/tools/irm/irm_unbind_process.c b/src/tools/irm/irm_unbind_process.c index bc7e545c..dfa91f4b 100644 --- a/src/tools/irm/irm_unbind_process.c +++ b/src/tools/irm/irm_unbind_process.c @@ -58,15 +58,20 @@ int do_unbind_process(int argc, pid_t pid = -1; char * name = NULL; + if (argc < 1) { + usage(); + return -1; + } + + pid = strtol(*argv, NULL, 10); + ++argv; + --argc; + while (argc > 1) { if (matches(*argv, "name") == 0) { name = *(argv + 1); ++argv; --argc; - } else if (matches(*argv, "process") == 0) { - pid = strtol(*(argv + 1), NULL, 10); - ++argv; - --argc; } else { printf("\"%s\" is unknown, try \"irm " "unbind process\".\n", *argv); |