tree 7e4c6dfe7a3fb1209cc07161d9e2f61db37c108b
parent 79babbde0aad952ca908d2054060951930382c9a
author Yifan Hong <elsk@google.com> 1522710669 -0700
committer Yifan Hong <elsk@google.com> 1522710937 -0700

lshal: strip ending \0 from cmdline

/proc/{pid}/cmdline contains trailing null characters,
and `lshal -m` prints them. These trailing null characters
are visible when the output is redirected to an output file
or to `less`. It also make the output less "greppable" because
grep thinks the output is in binary format.

Test: adb shell lshal -m | less
Test: adb shell lshal -m | grep system_server
Change-Id: I622cba887604e5f578daa7cedddd9cdfeb304069