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add new option --realtime

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2012 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-11-01 01:45:01 +00:00
parent 005ed41c3f
commit 41ea3b2fd4
1 changed files with 23 additions and 10 deletions
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33
src/daemon/cmdline.c
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@ -49,6 +49,7 @@ enum {
ARG_FAIL, ARG_FAIL,
ARG_LOG_LEVEL, ARG_LOG_LEVEL,
ARG_HIGH_PRIORITY, ARG_HIGH_PRIORITY,
ARG_REALTIME,
ARG_DISALLOW_MODULE_LOADING, ARG_DISALLOW_MODULE_LOADING,
ARG_EXIT_IDLE_TIME, ARG_EXIT_IDLE_TIME,
ARG_MODULE_IDLE_TIME, ARG_MODULE_IDLE_TIME,
@ -79,6 +80,7 @@ static struct option long_options[] = {
{"verbose", 2, 0, ARG_LOG_LEVEL}, {"verbose", 2, 0, ARG_LOG_LEVEL},
{"log-level", 2, 0, ARG_LOG_LEVEL}, {"log-level", 2, 0, ARG_LOG_LEVEL},
{"high-priority", 2, 0, ARG_HIGH_PRIORITY}, {"high-priority", 2, 0, ARG_HIGH_PRIORITY},
{"realtime", 2, 0, ARG_REALTIME},
{"disallow-module-loading", 2, 0, ARG_DISALLOW_MODULE_LOADING}, {"disallow-module-loading", 2, 0, ARG_DISALLOW_MODULE_LOADING},
{"exit-idle-time", 2, 0, ARG_EXIT_IDLE_TIME}, {"exit-idle-time", 2, 0, ARG_EXIT_IDLE_TIME},
{"module-idle-time", 2, 0, ARG_MODULE_IDLE_TIME}, {"module-idle-time", 2, 0, ARG_MODULE_IDLE_TIME},
@ -124,8 +126,12 @@ void pa_cmdline_help(const char *argv0) {
" --system[=BOOL] Run as system-wide instance\n" " --system[=BOOL] Run as system-wide instance\n"
" -D, --daemonize[=BOOL] Daemonize after startup\n" " -D, --daemonize[=BOOL] Daemonize after startup\n"
" --fail[=BOOL] Quit when startup fails\n" " --fail[=BOOL] Quit when startup fails\n"
" --high-priority[=BOOL] Try to set high process priority\n" " --high-priority[=BOOL] Try to set high nice level\n"
" (only available as root)\n" " (only available as root, when SUID or\n"
" with elevated RLIMIT_NICE)\n"
" --realtime[=BOOL] Try to enable realtime scheduling\n"
" (only available as root, when SUID or\n"
" with elevated RLIMIT_RTPRIO)\n"
" --disallow-module-loading[=BOOL] Disallow module loading after startup\n" " --disallow-module-loading[=BOOL] Disallow module loading after startup\n"
" --exit-idle-time=SECS Terminate the daemon when idle and this\n" " --exit-idle-time=SECS Terminate the daemon when idle and this\n"
" time passed\n" " time passed\n"
@ -224,14 +230,14 @@ int pa_cmdline_parse(pa_daemon_conf *conf, int argc, char *const argv [], int *d
case ARG_DAEMONIZE: case ARG_DAEMONIZE:
case 'D': case 'D':
if ((conf->daemonize = optarg ? pa_parse_boolean(optarg) : 1) < 0) { if ((conf->daemonize = optarg ? pa_parse_boolean(optarg) : TRUE) < 0) {
pa_log("--daemonize expects boolean argument"); pa_log("--daemonize expects boolean argument");
goto fail; goto fail;
} }
break; break;
case ARG_FAIL: case ARG_FAIL:
if ((conf->fail = optarg ? pa_parse_boolean(optarg) : 1) < 0) { if ((conf->fail = optarg ? pa_parse_boolean(optarg) : TRUE) < 0) {
pa_log("--fail expects boolean argument"); pa_log("--fail expects boolean argument");
goto fail; goto fail;
} }
@ -253,21 +259,28 @@ int pa_cmdline_parse(pa_daemon_conf *conf, int argc, char *const argv [], int *d
break; break;
case ARG_HIGH_PRIORITY: case ARG_HIGH_PRIORITY:
if ((conf->high_priority = optarg ? pa_parse_boolean(optarg) : 1) < 0) { if ((conf->high_priority = optarg ? pa_parse_boolean(optarg) : TRUE) < 0) {
pa_log("--high-priority expects boolean argument"); pa_log("--high-priority expects boolean argument");
goto fail; goto fail;
} }
break; break;
case ARG_REALTIME:
if ((conf->realtime_scheduling = optarg ? pa_parse_boolean(optarg) : TRUE) < 0) {
pa_log("--realtime expects boolean argument");
goto fail;
}
break;
case ARG_DISALLOW_MODULE_LOADING: case ARG_DISALLOW_MODULE_LOADING:
if ((conf->disallow_module_loading = optarg ? pa_parse_boolean(optarg) : 1) < 0) { if ((conf->disallow_module_loading = optarg ? pa_parse_boolean(optarg) : TRUE) < 0) {
pa_log("--disallow-module-loading expects boolean argument"); pa_log("--disallow-module-loading expects boolean argument");
goto fail; goto fail;
} }
break; break;
case ARG_USE_PID_FILE: case ARG_USE_PID_FILE:
if ((conf->use_pid_file = optarg ? pa_parse_boolean(optarg) : 1) < 0) { if ((conf->use_pid_file = optarg ? pa_parse_boolean(optarg) : TRUE) < 0) {
pa_log("--use-pid-file expects boolean argument"); pa_log("--use-pid-file expects boolean argument");
goto fail; goto fail;
} }
@ -311,21 +324,21 @@ int pa_cmdline_parse(pa_daemon_conf *conf, int argc, char *const argv [], int *d
break; break;
case ARG_SYSTEM: case ARG_SYSTEM:
if ((conf->system_instance = optarg ? pa_parse_boolean(optarg) : 1) < 0) { if ((conf->system_instance = optarg ? pa_parse_boolean(optarg) : TRUE) < 0) {
pa_log("--system expects boolean argument"); pa_log("--system expects boolean argument");
goto fail; goto fail;
} }
break; break;
case ARG_NO_CPU_LIMIT: case ARG_NO_CPU_LIMIT:
if ((conf->no_cpu_limit = optarg ? pa_parse_boolean(optarg) : 1) < 0) { if ((conf->no_cpu_limit = optarg ? pa_parse_boolean(optarg) : TRUE) < 0) {
pa_log("--no-cpu-limit expects boolean argument"); pa_log("--no-cpu-limit expects boolean argument");
goto fail; goto fail;
} }
break; break;
case ARG_DISABLE_SHM: case ARG_DISABLE_SHM:
if ((conf->disable_shm = optarg ? pa_parse_boolean(optarg) : 1) < 0) { if ((conf->disable_shm = optarg ? pa_parse_boolean(optarg) : TRUE) < 0) {
pa_log("--disable-shm expects boolean argument"); pa_log("--disable-shm expects boolean argument");
goto fail; goto fail;
} }