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| author | Lukas Nykryn <lnykryn@redhat.com> | 2016-02-01 07:09:45 +0100 |
|---|---|---|
| committer | Lukas Nykryn <lnykryn@redhat.com> | 2016-02-01 07:09:45 +0100 |
| commit | 557d4f4a7127b51652e4f5f4349ac4d8d7132854 (patch) | |
| tree | 23e08c56059d68fe1a7a00da27f1af055f714c66 /rc.d/init.d/functions | |
| parent | 67f73458333fe114003ec262241cd59334c51fdd (diff) | |
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init.d/functions: fix a possible race between checking file and reading it
Diffstat (limited to 'rc.d/init.d/functions')
| -rw-r--r-- | rc.d/init.d/functions | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/rc.d/init.d/functions b/rc.d/init.d/functions index 98738193..04ce2a71 100644 --- a/rc.d/init.d/functions +++ b/rc.d/init.d/functions @@ -91,8 +91,8 @@ __kill_pids_term_kill_checkpids() { local stime= for pid in $pids ; do - [ ! -e "/proc/$pid" ] && continue - read -r line < "/proc/$pid/stat" 2> /dev/null + [ -e "/proc/$pid" ] || continue + read -r line < "/proc/$pid/stat" 2> /dev/null || continue stat=($line) stime=${stat[21]} |