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add sys_execve to inspect

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Kun Huang
2014-11-14 02:20:39 +08:00
parent 2eb08cf55c
commit 312ca53529
1 changed files with 6 additions and 3 deletions
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9
execsnoop
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@@ -184,15 +184,18 @@ function makeprobe {
(( i++ ))
done
}
# try stub_execve() first, then do_execve()
# try stub_execve() first, then do_execve() and sys_execve
makeprobe stub_execve
### setup and begin tracing
echo nop > current_tracer
if ! echo $kprobe >> kprobe_events 2>/dev/null; then
makeprobe do_execve
if ! echo $kprobe >> kprobe_events; then
edie "ERROR: adding a kprobe for execve. Exiting."
if ! echo $kprobe >> kprobe_events 2>/dev/null; then
makeprobe sys_execve
if ! echo $kprobe >> kprobe_events 2>/dev/null; then
edie "ERROR: adding a kprobe for execve. Exiting."
fi
fi
fi
if ! echo 1 > events/kprobes/$kname/enable; then