- Check whether quiet is set, before taking shutdown_mtx
- Add quiet to the help menu.
- Remove unused "signal" from struct options
Signed-off-by: John Kacur <jkacur@xxxxxxxxxx>
---
src/pi_tests/pi_stress.c | 13 ++++++-------
1 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/src/pi_tests/pi_stress.c b/src/pi_tests/pi_stress.c
index 44c8f69..f4b43ed 100644
--- a/src/pi_tests/pi_stress.c
+++ b/src/pi_tests/pi_stress.c
@@ -109,8 +109,7 @@ int verbose = 0;
/* turn on debugging prints */
int debugging = 0;
-/* turn off all prints */
-int quiet = 0;
+int quiet = 0; /* turn off all prints, default = 0 (off) */
/* prompt to start test */
int prompt = 0;
@@ -141,7 +140,6 @@ struct option options[] = {
{"groups", required_argument, NULL, 'g'},
{"inversions", required_argument, NULL, 'i'},
{"rr", no_argument, NULL, 'r'},
- {"signal", no_argument, NULL, 's'},
{"uniprocessor", no_argument, NULL, 'u'},
{"prompt", no_argument, NULL, 'p'},
{"debug", no_argument, NULL, 'd'},
@@ -566,12 +564,12 @@ void *reporter(void *arg)
}
/* check for signaled shutdown */
- pthread_mutex_lock(&shutdown_mtx);
- if (shutdown == 0) {
- if (!quiet) {
+ if (!quiet) {
+ pthread_mutex_lock(&shutdown_mtx);
+ if (shutdown == 0) {
fputs(UP_ONE, stdout);
printf("Current Inversions: %lu\n",
- total_inversions());
+ total_inversions());
}
}
pthread_mutex_unlock(&shutdown_mtx);
@@ -1004,6 +1002,7 @@ void usage(void)
printf("usage: pi_stress <options>\n");
printf(" options:\n");
printf("\t--verbose\t- lots of output\n");
+ printf("\t--quiet\t\t- surpress running output\n");
printf
("\t--duration=<n>- length of the test run in seconds [infinite]\n");
printf("\t--groups=<n>\t- set the number of inversion groups [%d]\n",
--
1.6.2.5
--
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