Signed-off-by: Benno Schulenberg <bensberg@xxxxxxxxxxxxx>
---
schedutils/chrt.c | 51 +++++++++++++++++++++++++++------------------------
1 files changed, 27 insertions(+), 24 deletions(-)
diff --git a/schedutils/chrt.c b/schedutils/chrt.c
index b6923b2..b1189e0 100644
--- a/schedutils/chrt.c
+++ b/schedutils/chrt.c
@@ -58,34 +58,37 @@ static void __attribute__((__noreturn__)) show_usage(int rc)
FILE *out = rc == EXIT_SUCCESS ? stdout : stderr;
fputs(_("Show or change the real-time scheduling attributes of a process.\n"), out);
- fprintf(out, _(
- "\nSet policy:\n"
- " chrt [options] <priority> <command> [<arg>...]\n"
- " chrt [options] -p <priority> <pid>\n"
- "\nGet policy:\n"
- " chrt [options] -p <pid>\n"));
-
- fprintf(out, _(
- "\nScheduling policies:\n"
- " -b | --batch set policy to SCHED_BATCH\n"
- " -f | --fifo set policy to SCHED_FIFO\n"
- " -i | --idle set policy to SCHED_IDLE\n"
- " -o | --other set policy to SCHED_OTHER\n"
- " -r | --rr set policy to SCHED_RR (default)\n"));
+ fputs(USAGE_SEPARATOR, out);
+ fputs(_("Set policy:\n"
+ " chrt [options] <priority> <command> [<arg>...]\n"
+ " chrt [options] -p <priority> <pid>\n"), out);
+ fputs(USAGE_SEPARATOR, out);
+ fputs(_("Get policy:\n"
+ " chrt [options] -p <pid>\n"), out);
+
+ fputs(USAGE_SEPARATOR, out);
+ fputs(_("Policy options:\n"), out);
+ fputs(_(" -b, --batch set policy to SCHED_BATCH\n"), out);
+ fputs(_(" -f, --fifo set policy to SCHED_FIFO\n"), out);
+ fputs(_(" -i, --idle set policy to SCHED_IDLE\n"), out);
+ fputs(_(" -o, --other set policy to SCHED_OTHER\n"), out);
+ fputs(_(" -r, --rr set policy to SCHED_RR (default)\n"), out);
#ifdef SCHED_RESET_ON_FORK
- fprintf(out, _(
- "\nScheduling flags:\n"
- " -R | --reset-on-fork set SCHED_RESET_ON_FORK for FIFO or RR\n"));
+ fputs(USAGE_SEPARATOR, out);
+ fputs(_("Scheduling flag:\n"), out);
+ fputs(_(" -R, --reset-on-fork set SCHED_RESET_ON_FORK for FIFO or RR\n"), out);
#endif
- fprintf(out, _(
- "\nOptions:\n"
- " -a | --all-tasks operate on all the tasks (threads) for a given pid\n"
- " -h | --help display this help\n"
- " -m | --max show min and max valid priorities\n"
- " -p | --pid operate on existing given pid\n"
- " -v | --verbose display status information\n"
- " -V | --version output version information\n\n"));
+ fputs(USAGE_SEPARATOR, out);
+ fputs(_("Other options:\n"), out);
+ fputs(_(" -a, --all-tasks operate on all the tasks (threads) for a given pid\n"), out);
+ fputs(_(" -m, --max show min and max valid priorities\n"), out);
+ fputs(_(" -p, --pid operate on existing given pid\n"), out);
+ fputs(_(" -v, --verbose display status information\n"), out);
+
+ fputs(USAGE_SEPARATOR, out);
+ fputs(USAGE_HELP, out);
+ fputs(USAGE_VERSION, out);
fprintf(out, USAGE_MAN_TAIL("chrt(1)"));
exit(rc);
--
1.7.0.4
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