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| author | Karel Zak | 2014-07-29 11:49:00 +0200 |
|---|---|---|
| committer | Karel Zak | 2014-07-29 11:49:00 +0200 |
| commit | e598686d3c0925bb79989684ad1034e094f52c4c (patch) | |
| tree | dfaca3268394195869ad0f9a8cd7c3eb4330ee37 /misc-utils/logger.c | |
| parent | logger: clean up strings usage (diff) | |
| download | kernel-qcow2-util-linux-e598686d3c0925bb79989684ad1034e094f52c4c.tar.gz kernel-qcow2-util-linux-e598686d3c0925bb79989684ad1034e094f52c4c.tar.xz kernel-qcow2-util-linux-e598686d3c0925bb79989684ad1034e094f52c4c.zip | |
logger: fix -i=ppid
For short options (-i) the optional argument contains '='.
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'misc-utils/logger.c')
| -rw-r--r-- | misc-utils/logger.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/misc-utils/logger.c b/misc-utils/logger.c index af65af204..a9d21884f 100644 --- a/misc-utils/logger.c +++ b/misc-utils/logger.c @@ -592,9 +592,13 @@ int main(int argc, char **argv) case 'i': /* log process id also */ ctl.logflags |= LOG_PID; if (optarg) { - if (!strcmp(optarg, "ppid")) + const char *p = optarg; + + if (*p == '=') + p++; + if (!strcmp(p, "ppid")) ctl.ppid = 1; - else if (!strcmp(optarg, "pid")) + else if (!strcmp(p, "pid")) ctl.ppid = 0; else warnx(_("ignoring unknown option argument: %s"), optarg); |