+++ /dev/null
-/* $Id$ */
-
-/***
- 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(pa_daemon_conf *conf, int argc, char *const argv [], int *d) {
- 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;
-}