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| author | John Kacur <jkacur@redhat.com> | 2014-05-09 01:21:06 +0200 |
|---|---|---|
| committer | John Kacur <jkacur@redhat.com> | 2014-05-09 01:21:06 +0200 |
| commit | 6b6ebd9f0d7469d0e6a459d1524d14e76cd40e11 (patch) | |
| tree | e974b035dd0573cfe482a047528add681219c4e9 | |
| parent | c5f2a4436035fab1553636910329d7944f234fdf (diff) | |
| download | rt-tests-6b6ebd9f0d7469d0e6a459d1524d14e76cd40e11.tar.gz | |
lib: Rework err_msg_n to output strerror after message
Outputting the message first followed by the strerror makes
the error messages more readable.
Signed-off-by: John Kacur <jkacur@redhat.com>
| -rw-r--r-- | src/cyclictest/cyclictest.c | 4 | ||||
| -rw-r--r-- | src/lib/error.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/cyclictest/cyclictest.c b/src/cyclictest/cyclictest.c index 4547831..01dfc75 100644 --- a/src/cyclictest/cyclictest.c +++ b/src/cyclictest/cyclictest.c @@ -669,7 +669,7 @@ static int raise_soft_prio(int policy, const struct sched_param *param) err = getrlimit(RLIMIT_RTPRIO, &rlim); if (err) { err = errno; - err_msg_n(err, "WARN: getrlimit failed\n"); + err_msg_n(err, "WARN: getrlimit failed"); return err; } @@ -681,7 +681,7 @@ static int raise_soft_prio(int policy, const struct sched_param *param) err = setrlimit(RLIMIT_RTPRIO, &rlim); if (err) { err = errno; - err_msg_n(err, "WARN: setrlimit failed\n"); + err_msg_n(err, "WARN: setrlimit failed"); /* return err; */ } } else { diff --git a/src/lib/error.c b/src/lib/error.c index 1b5de5d..5eb6352 100644 --- a/src/lib/error.c +++ b/src/lib/error.c @@ -79,8 +79,8 @@ void fatal(char *fmt, ...) void err_doit(int err, const char *fmt, va_list ap) { - if (err) - fprintf(stderr, "%s\n", strerror(err)); vfprintf(stderr, fmt, ap); + if (err) + fprintf(stderr, ": %s\n", strerror(err)); return; } |