From: Daniel Wagner <dwagner@suse.de>
To: Clark Williams <williams@redhat.com>, John Kacur <jkacur@redhat.com>
Cc: linux-rt-users@vger.kernel.org, Daniel Wagner <dwagner@suse.de>
Subject: [PATCH rt-tests v3 30/33] pi_stress: Prepare command line parser for long options only
Date: Sat, 20 Mar 2021 19:38:26 +0100 [thread overview]
Message-ID: <20210320183829.1318-31-dwagner@suse.de> (raw)
In-Reply-To: <20210320183829.1318-1-dwagner@suse.de>
Introduce option value enums in order to be able to parse long options
only.
Signed-off-by: Daniel Wagner <dwagner@suse.de>
---
src/pi_tests/pi_stress.c | 45 ++++++++++++++++++++++++++++------------
1 file changed, 32 insertions(+), 13 deletions(-)
diff --git a/src/pi_tests/pi_stress.c b/src/pi_tests/pi_stress.c
index 49f89b7b0136..73f0e6a402e3 100644
--- a/src/pi_tests/pi_stress.c
+++ b/src/pi_tests/pi_stress.c
@@ -1274,23 +1274,29 @@ int process_sched_line(const char *arg)
return retval;
}
+enum option_values {
+ OPT_DEBUG=1, OPT_DURATION, OPT_GROUPS, OPT_HELP, OPT_INVERSIONS,
+ OPT_MLOCKALL, OPT_PROMPT, OPT_QUIET, OPT_RR, OPT_SCHED,
+ OPT_UNIPROCESSOR, OPT_VERBOSE, OPT_VERSION,
+};
+
void process_command_line(int argc, char **argv)
{
for (;;) {
struct option options[] = {
- {"debug", no_argument, NULL, 'd'},
- {"duration", required_argument, NULL, 'D'},
- {"groups", required_argument, NULL, 'g'},
- {"help", no_argument, NULL, 'h'},
- {"inversions", required_argument, NULL, 'i'},
- {"mlockall", no_argument, NULL, 'm'},
- {"prompt", no_argument, NULL, 'p'},
- {"quiet", no_argument, NULL, 'q'},
- {"rr", no_argument, NULL, 'r'},
- {"sched", required_argument, NULL, 's'},
- {"uniprocessor", no_argument, NULL, 'u'},
- {"verbose", no_argument, NULL, 'v'},
- {"version", no_argument, NULL, 'V'},
+ {"debug", no_argument, NULL, OPT_DEBUG},
+ {"duration", required_argument, NULL, OPT_DURATION},
+ {"groups", required_argument, NULL, OPT_GROUPS},
+ {"help", no_argument, NULL, OPT_HELP},
+ {"inversions", required_argument, NULL, OPT_INVERSIONS},
+ {"mlockall", no_argument, NULL, OPT_MLOCKALL},
+ {"prompt", no_argument, NULL, OPT_PROMPT},
+ {"quiet", no_argument, NULL, OPT_QUIET},
+ {"rr", no_argument, NULL, OPT_RR},
+ {"sched", required_argument, NULL, OPT_SCHED},
+ {"uniprocessor", no_argument, NULL, OPT_UNIPROCESSOR},
+ {"verbose", no_argument, NULL, OPT_VERBOSE},
+ {"version", no_argument, NULL, OPT_VERSION},
{NULL, 0, NULL, 0},
};
@@ -1298,12 +1304,15 @@ void process_command_line(int argc, char **argv)
if (c == -1)
break;
switch (c) {
+ case OPT_DEBUG:
case 'd':
debugging = 1;
break;
+ case OPT_DURATION:
case 'D':
duration = parse_time_string(optarg);
break;
+ case OPT_GROUPS:
case 'g':
ngroups = strtol(optarg, NULL, 10);
if (ngroups > num_processors) {
@@ -1314,37 +1323,47 @@ void process_command_line(int argc, char **argv)
}
pi_info("number of groups set to %d\n", ngroups);
break;
+ case OPT_HELP:
case 'h':
usage(0);
break;
+ case OPT_INVERSIONS:
case 'i':
inversions = strtol(optarg, NULL, 10);
pi_info("doing %d inversion per group\n", inversions);
break;
+ case OPT_MLOCKALL:
case 'm':
lockall = 1;
break;
+ case OPT_PROMPT:
case 'p':
prompt = 1;
break;
+ case OPT_QUIET:
case 'q':
verbose = 0;
quiet = 1;
break;
+ case OPT_RR:
case 'r':
policy = SCHED_RR;
break;
+ case OPT_SCHED:
case 's':
if (process_sched_line(optarg))
pi_error("ignoring invalid options '%s'\n", optarg);
break;
+ case OPT_UNIPROCESSOR:
case 'u':
uniprocessor = 1;
break;
+ case OPT_VERBOSE:
case 'v':
verbose = 1;
quiet = 0;
break;
+ case OPT_VERSION:
case 'V':
printf("pi_stress v%1.2f ", VERSION);
exit(0);
--
2.30.2
next prev parent reply other threads:[~2021-03-20 18:39 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-20 18:37 [PATCH rt-tests v3 00/33] JSON cleanups and more tests updated Daniel Wagner
2021-03-20 18:37 ` [PATCH rt-tests v3 01/33] cyclictest: Remove unused include header Daniel Wagner
2021-05-07 16:17 ` John Kacur
2021-03-20 18:37 ` [PATCH rt-tests v3 02/33] cyclicdeadline: " Daniel Wagner
2021-05-07 16:19 ` John Kacur
2021-03-20 18:37 ` [PATCH rt-tests v3 03/33] signaltest: Add missing --output usage info Daniel Wagner
2021-05-07 16:26 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 04/33] rt-util: Add rt_init function Daniel Wagner
2021-05-07 16:27 ` John Kacur
2021-05-12 7:30 ` Daniel Wagner
2021-03-20 18:38 ` [PATCH rt-tests v3 05/33] cyclictest: Initialize rt-util Daniel Wagner
2021-05-07 16:28 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 06/33] oslat: " Daniel Wagner
2021-05-07 16:29 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 07/33] pmqtest: " Daniel Wagner
2021-05-07 16:29 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 08/33] ptsematest: " Daniel Wagner
2021-05-07 16:30 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 09/33] rt-migrate-test: " Daniel Wagner
2021-05-07 16:31 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 10/33] cyclicdeadline: " Daniel Wagner
2021-05-07 16:31 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 11/33] signaltest: " Daniel Wagner
2021-05-07 16:32 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 12/33] sigwaittest: " Daniel Wagner
2021-05-07 16:33 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 13/33] svematest: " Daniel Wagner
2021-05-07 16:34 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 14/33] rt-util: Remove superfluous arguments from rt_write_json Daniel Wagner
2021-05-07 16:36 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 15/33] rt-util: Introduce rt_test_start() Daniel Wagner
2021-05-07 16:40 ` John Kacur
2021-05-12 7:33 ` Daniel Wagner
2021-03-20 18:38 ` [PATCH rt-tests v3 16/33] cyclictest: Record start of test execution Daniel Wagner
2021-05-07 16:41 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 17/33] oslat: " Daniel Wagner
2021-05-07 16:41 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 18/33] pmqtest: " Daniel Wagner
2021-05-07 16:43 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 19/33] ptesematest: " Daniel Wagner
2021-05-07 16:43 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 20/33] rt-migrate-test: " Daniel Wagner
2021-05-07 16:44 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 21/33] cyclicdeadline: " Daniel Wagner
2021-05-07 16:45 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 22/33] signaltest: " Daniel Wagner
2021-05-07 16:45 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 23/33] sigwaittest: " Daniel Wagner
2021-05-07 16:46 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 24/33] svsematest: " Daniel Wagner
2021-05-07 16:46 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 25/33] rt-util: Add return_code to common section of JSON output Daniel Wagner
2021-05-07 16:49 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 26/33] pip_stress: Move test result output to main Daniel Wagner
2021-05-07 16:55 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 27/33] pip_stress: Return failure code if test fails Daniel Wagner
2021-05-07 16:54 ` John Kacur
2021-05-12 7:35 ` Daniel Wagner
2021-05-13 19:27 ` John Kacur
2021-05-14 6:58 ` Daniel Wagner
2021-03-20 18:38 ` [PATCH rt-tests v3 28/33] pip_stress: Prepare arg parser to accept only long options Daniel Wagner
2021-05-07 16:55 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 29/33] pip_stress: Add JSON output feature Daniel Wagner
2021-05-07 16:58 ` John Kacur
2021-03-20 18:38 ` Daniel Wagner [this message]
2021-05-07 16:58 ` [PATCH rt-tests v3 30/33] pi_stress: Prepare command line parser for long options only John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 31/33] pi_stress: Add JSON output feature Daniel Wagner
2021-05-07 16:59 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 32/33] ssdd: Add quiet command line option Daniel Wagner
2021-05-07 17:00 ` John Kacur
2021-03-20 18:38 ` [PATCH rt-tests v3 33/33] ssdd: Add JSON output feature Daniel Wagner
2021-05-07 17:00 ` John Kacur
2021-03-22 15:50 ` [PATCH rt-tests v3 00/33] JSON cleanups and more tests updated John Kacur
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