mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
synced 2025-11-03 09:01:50 -05:00
73eabece33
* bump version to 0.7.1. * improve logging subsystem (introducing log levels) * remove verbose flag on cli * add new API pa_sample_format_to_string() * replace strtol() by usages of pa_atou() and pa_atoi() git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@317 fefdeb5f-60dc-0310-8127-8f9354f1896f
300 lines
11 KiB
C
300 lines
11 KiB
C
/* $Id$ */
|
|
|
|
/***
|
|
This file is part of polypaudio.
|
|
|
|
polypaudio is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License as published
|
|
by the Free Software Foundation; either version 2 of the License,
|
|
or (at your option) any later version.
|
|
|
|
polypaudio is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with polypaudio; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
|
USA.
|
|
***/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include <string.h>
|
|
#include <assert.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <getopt.h>
|
|
#include <sys/stat.h>
|
|
|
|
#include "cmdline.h"
|
|
#include "util.h"
|
|
#include "strbuf.h"
|
|
#include "xmalloc.h"
|
|
|
|
/* Argument codes for getopt_long() */
|
|
enum {
|
|
ARG_HELP = 256,
|
|
ARG_VERSION,
|
|
ARG_DUMP_CONF,
|
|
ARG_DUMP_MODULES,
|
|
ARG_DAEMONIZE,
|
|
ARG_FAIL,
|
|
ARG_LOG_LEVEL,
|
|
ARG_HIGH_PRIORITY,
|
|
ARG_DISALLOW_MODULE_LOADING,
|
|
ARG_EXIT_IDLE_TIME,
|
|
ARG_MODULE_IDLE_TIME,
|
|
ARG_SCACHE_IDLE_TIME,
|
|
ARG_LOG_TARGET,
|
|
ARG_LOAD,
|
|
ARG_FILE,
|
|
ARG_DL_SEARCH_PATH,
|
|
ARG_RESAMPLE_METHOD,
|
|
ARG_KILL,
|
|
ARG_USE_PID_FILE,
|
|
ARG_CHECK
|
|
};
|
|
|
|
/* Tabel for getopt_long() */
|
|
static struct option long_options[] = {
|
|
{"help", 0, 0, ARG_HELP},
|
|
{"version", 0, 0, ARG_VERSION},
|
|
{"dump-conf", 0, 0, ARG_DUMP_CONF},
|
|
{"dump-modules", 0, 0, ARG_DUMP_MODULES},
|
|
{"daemonize", 2, 0, ARG_DAEMONIZE},
|
|
{"fail", 2, 0, ARG_FAIL},
|
|
{"verbose", 2, 0, ARG_LOG_LEVEL},
|
|
{"log-level", 2, 0, ARG_LOG_LEVEL},
|
|
{"high-priority", 2, 0, ARG_HIGH_PRIORITY},
|
|
{"disallow-module-loading", 2, 0, ARG_DISALLOW_MODULE_LOADING},
|
|
{"exit-idle-time", 2, 0, ARG_EXIT_IDLE_TIME},
|
|
{"module-idle-time", 2, 0, ARG_MODULE_IDLE_TIME},
|
|
{"scache-idle-time", 2, 0, ARG_SCACHE_IDLE_TIME},
|
|
{"log-target", 1, 0, ARG_LOG_TARGET},
|
|
{"load", 1, 0, ARG_LOAD},
|
|
{"file", 1, 0, ARG_FILE},
|
|
{"dl-search-path", 1, 0, ARG_DL_SEARCH_PATH},
|
|
{"resample-method", 1, 0, ARG_RESAMPLE_METHOD},
|
|
{"kill", 0, 0, ARG_KILL},
|
|
{"use-pid-file", 2, 0, ARG_USE_PID_FILE},
|
|
{"check", 0, 0, ARG_CHECK},
|
|
{NULL, 0, 0, 0}
|
|
};
|
|
|
|
void pa_cmdline_help(const char *argv0) {
|
|
const char *e;
|
|
|
|
if ((e = strrchr(argv0, '/')))
|
|
e++;
|
|
else
|
|
e = argv0;
|
|
|
|
printf("%s [options]\n\n"
|
|
"COMMANDS:\n"
|
|
" -h, --help Show this help\n"
|
|
" --version Show version\n"
|
|
" --dump-conf Dump default configuration\n"
|
|
" --dump-modules Dump list of available modules\n"
|
|
" -k --kill Kill a running daemon\n"
|
|
" --check Check for a running daemon\n\n"
|
|
|
|
"OPTIONS:\n"
|
|
" -D, --daemonize[=BOOL] Daemonize after startup\n"
|
|
" --fail[=BOOL] Quit when startup fails\n"
|
|
" --high-priority[=BOOL] Try to set high process priority\n"
|
|
" (only available as root)\n"
|
|
" --disallow-module-loading[=BOOL] Disallow module loading after startup\n"
|
|
" --exit-idle-time=SECS Terminate the daemon when idle and this\n"
|
|
" time passed\n"
|
|
" --module-idle-time=SECS Unload autoloaded modules when idle and\n"
|
|
" this time passed\n"
|
|
" --scache-idle-time=SECS Unload autoloaded samples when idle and\n"
|
|
" this time passed\n"
|
|
" --log-level[=LEVEL] Increase or set verbosity level\n"
|
|
" -v Increase the verbosity level\n"
|
|
" --log-target={auto,syslog,stderr} Specify the log target\n"
|
|
" -p, --dl-search-path=PATH Set the search path for dynamic shared\n"
|
|
" objects (plugins)\n"
|
|
" --resample-method=[METHOD] Use the specified resampling method\n"
|
|
" (one of src-sinc-medium-quality,\n"
|
|
" src-sinc-best-quality,src-sinc-fastest\n"
|
|
" src-zero-order-hold,src-linear,trivial)\n"
|
|
" --use-pid-file[=BOOL] Create a PID file\n\n"
|
|
|
|
"STARTUP SCRIPT:\n"
|
|
" -L, --load=\"MODULE ARGUMENTS\" Load the specified plugin module with\n"
|
|
" the specified argument\n"
|
|
" -F, --file=FILENAME Run the specified script\n"
|
|
" -C Open a command line on the running TTY\n"
|
|
" after startup\n\n"
|
|
|
|
" -n Don't load default script file\n", e);
|
|
}
|
|
|
|
int pa_cmdline_parse(struct pa_daemon_conf *conf, int argc, char *const argv [], int *d) {
|
|
struct pa_strbuf *buf = NULL;
|
|
int c;
|
|
assert(conf && argc && argv);
|
|
|
|
buf = pa_strbuf_new();
|
|
|
|
if (conf->script_commands)
|
|
pa_strbuf_puts(buf, conf->script_commands);
|
|
|
|
while ((c = getopt_long(argc, argv, "L:F:ChDnp:kv", long_options, NULL)) != -1) {
|
|
switch (c) {
|
|
case ARG_HELP:
|
|
case 'h':
|
|
conf->cmd = PA_CMD_HELP;
|
|
break;
|
|
|
|
case ARG_VERSION:
|
|
conf->cmd = PA_CMD_VERSION;
|
|
break;
|
|
|
|
case ARG_DUMP_CONF:
|
|
conf->cmd = PA_CMD_DUMP_CONF;
|
|
break;
|
|
|
|
case ARG_DUMP_MODULES:
|
|
conf->cmd = PA_CMD_DUMP_MODULES;
|
|
break;
|
|
|
|
case 'k':
|
|
case ARG_KILL:
|
|
conf->cmd = PA_CMD_KILL;
|
|
break;
|
|
|
|
case ARG_CHECK:
|
|
conf->cmd = PA_CMD_CHECK;
|
|
break;
|
|
|
|
case ARG_LOAD:
|
|
case 'L':
|
|
pa_strbuf_printf(buf, "load-module %s\n", optarg);
|
|
break;
|
|
|
|
case ARG_FILE:
|
|
case 'F':
|
|
pa_strbuf_printf(buf, ".include %s\n", optarg);
|
|
break;
|
|
|
|
case 'C':
|
|
pa_strbuf_puts(buf, "load-module module-cli\n");
|
|
break;
|
|
|
|
case ARG_DAEMONIZE:
|
|
case 'D':
|
|
if ((conf->daemonize = optarg ? pa_parse_boolean(optarg) : 1) < 0) {
|
|
pa_log(__FILE__": --daemonize expects boolean argument\n");
|
|
goto fail;
|
|
}
|
|
break;
|
|
|
|
case ARG_FAIL:
|
|
if ((conf->fail = optarg ? pa_parse_boolean(optarg) : 1) < 0) {
|
|
pa_log(__FILE__": --fail expects boolean argument\n");
|
|
goto fail;
|
|
}
|
|
break;
|
|
|
|
case 'v':
|
|
case ARG_LOG_LEVEL:
|
|
|
|
if (optarg) {
|
|
if (pa_daemon_conf_set_log_level(conf, optarg) < 0) {
|
|
pa_log(__FILE__": --log-level expects log level argument (either numeric in range 0..4 or one of debug, info, notice, warn, error).\n");
|
|
goto fail;
|
|
}
|
|
} else {
|
|
if (conf->log_level < PA_LOG_LEVEL_MAX-1)
|
|
conf->log_level++;
|
|
}
|
|
|
|
break;
|
|
|
|
case ARG_HIGH_PRIORITY:
|
|
if ((conf->high_priority = optarg ? pa_parse_boolean(optarg) : 1) < 0) {
|
|
pa_log(__FILE__": --high-priority expects boolean argument\n");
|
|
goto fail;
|
|
}
|
|
break;
|
|
|
|
case ARG_DISALLOW_MODULE_LOADING:
|
|
if ((conf->disallow_module_loading = optarg ? pa_parse_boolean(optarg) : 1) < 0) {
|
|
pa_log(__FILE__": --disallow-module-loading expects boolean argument\n");
|
|
goto fail;
|
|
}
|
|
break;
|
|
|
|
case ARG_USE_PID_FILE:
|
|
if ((conf->use_pid_file = optarg ? pa_parse_boolean(optarg) : 1) < 0) {
|
|
pa_log(__FILE__": --use-pid-file expects boolean argument\n");
|
|
goto fail;
|
|
}
|
|
break;
|
|
|
|
case 'p':
|
|
case ARG_DL_SEARCH_PATH:
|
|
pa_xfree(conf->dl_search_path);
|
|
conf->dl_search_path = *optarg ? pa_xstrdup(optarg) : NULL;
|
|
break;
|
|
|
|
case 'n':
|
|
pa_xfree(conf->default_script_file);
|
|
conf->default_script_file = NULL;
|
|
break;
|
|
|
|
case ARG_LOG_TARGET:
|
|
if (pa_daemon_conf_set_log_target(conf, optarg) < 0) {
|
|
pa_log(__FILE__": Invalid log target: use either 'syslog', 'stderr' or 'auto'.\n");
|
|
goto fail;
|
|
}
|
|
break;
|
|
|
|
case ARG_EXIT_IDLE_TIME:
|
|
conf->exit_idle_time = atoi(optarg);
|
|
break;
|
|
|
|
case ARG_MODULE_IDLE_TIME:
|
|
conf->module_idle_time = atoi(optarg);
|
|
break;
|
|
|
|
case ARG_SCACHE_IDLE_TIME:
|
|
conf->scache_idle_time = atoi(optarg);
|
|
break;
|
|
|
|
case ARG_RESAMPLE_METHOD:
|
|
if (pa_daemon_conf_set_resample_method(conf, optarg) < 0) {
|
|
pa_log(__FILE__": Invalid resample method '%s'.\n", optarg);
|
|
goto fail;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
goto fail;
|
|
}
|
|
}
|
|
|
|
pa_xfree(conf->script_commands);
|
|
conf->script_commands = pa_strbuf_tostring_free(buf);
|
|
|
|
if (!conf->script_commands) {
|
|
pa_xfree(conf->script_commands);
|
|
conf->script_commands = NULL;
|
|
}
|
|
|
|
*d = optind;
|
|
|
|
return 0;
|
|
|
|
fail:
|
|
if (buf)
|
|
pa_strbuf_free(buf);
|
|
|
|
return -1;
|
|
}
|