diff options
Diffstat (limited to 'libbpf-tools/sigsnoop.c')
| -rw-r--r-- | libbpf-tools/sigsnoop.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libbpf-tools/sigsnoop.c b/libbpf-tools/sigsnoop.c index e10d026e..8a95b82a 100644 --- a/libbpf-tools/sigsnoop.c +++ b/libbpf-tools/sigsnoop.c @@ -81,13 +81,13 @@ const char argp_program_doc[] = " sigsnoop -s 9 # only trace signal 9\n"; static const struct argp_option opts[] = { - { "failed", 'x', NULL, 0, "Trace failed signals only." }, - { "kill", 'k', NULL, 0, "Trace signals issued by kill syscall only." }, - { "pid", 'p', "PID", 0, "Process ID to trace" }, - { "signal", 's', "SIGNAL", 0, "Signal to trace." }, - { "name", 'n', NULL, 0, "Output signal name instead of signal number." }, - { "verbose", 'v', NULL, 0, "Verbose debug output" }, - { NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" }, + { "failed", 'x', NULL, 0, "Trace failed signals only.", 0 }, + { "kill", 'k', NULL, 0, "Trace signals issued by kill syscall only.", 0 }, + { "pid", 'p', "PID", 0, "Process ID to trace", 0 }, + { "signal", 's', "SIGNAL", 0, "Signal to trace.", 0 }, + { "name", 'n', NULL, 0, "Output signal name instead of signal number.", 0 }, + { "verbose", 'v', NULL, 0, "Verbose debug output", 0 }, + { NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help", 0 }, {}, }; |