From 64f9c355a62f78000270d025b479b7eeba7349e9 Mon Sep 17 00:00:00 2001 From: Jerome Marchand Date: Wed, 11 Jan 2023 16:46:32 +0100 Subject: [PATCH] killsnoop: add missing -s and -T options to the synopsis The -s option is missing from the synopsis of the killsnoop manpage, example file and the comment on top of the tool itself. Also, -T option is missing from the example file. Signed-off-by: Jerome Marchand --- man/man8/killsnoop.8 | 2 +- tools/killsnoop.py | 2 +- tools/killsnoop_example.txt | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/man/man8/killsnoop.8 b/man/man8/killsnoop.8 index 3f63d2ee..cb2a975e 100644 --- a/man/man8/killsnoop.8 +++ b/man/man8/killsnoop.8 @@ -2,7 +2,7 @@ .SH NAME killsnoop \- Trace signals issued by the kill() syscall. Uses Linux eBPF/bcc. .SH SYNOPSIS -.B killsnoop [\-h] [\-x] [-p PID] [-T PID] +.B killsnoop [\-h] [\-x] [-p PID] [-T PID] [-s SIGNAL] .SH DESCRIPTION killsnoop traces the kill() syscall, to show signals sent via this method. This may be useful to troubleshoot failing applications, where an unknown mechanism diff --git a/tools/killsnoop.py b/tools/killsnoop.py index c0166f1d..9cce8dcc 100755 --- a/tools/killsnoop.py +++ b/tools/killsnoop.py @@ -4,7 +4,7 @@ # killsnoop Trace signals issued by the kill() syscall. # For Linux, uses BCC, eBPF. Embedded C. # -# USAGE: killsnoop [-h] [-x] [-p PID] [-T PID] +# USAGE: killsnoop [-h] [-x] [-p PID] [-T PID] [-s SIGNAL] # # Copyright (c) 2015 Brendan Gregg. # Licensed under the Apache License, Version 2.0 (the "License") diff --git a/tools/killsnoop_example.txt b/tools/killsnoop_example.txt index 904fe6ef..97c3ad70 100644 --- a/tools/killsnoop_example.txt +++ b/tools/killsnoop_example.txt @@ -19,7 +19,7 @@ The second line showed the same signal sent, this time resulting in a -3 USAGE message: # ./killsnoop -h -usage: killsnoop [-h] [-x] [-p PID] +usage: killsnoop [-h] [-x] [-p PID] [-T PID] [-s SIGNAL] Trace signals issued by the kill() syscall -- 2.39.2