2 This file is part of PulseAudio.
4 Copyright 2004-2006 Lennart Poettering
5 Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
7 PulseAudio is free software; you can redistribute it and/or modify
8 it under the terms of the GNU Lesser General Public License as published
9 by the Free Software Foundation; either version 2.1 of the License,
10 or (at your option) any later version.
12 PulseAudio is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 General Public License for more details.
17 You should have received a copy of the GNU Lesser General Public License
18 along with PulseAudio; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
33 #include <pulse/xmalloc.h>
34 #include <pulse/timeval.h>
35 #include <pulse/i18n.h>
37 #include <pulsecore/core-error.h>
38 #include <pulsecore/core-util.h>
39 #include <pulsecore/strbuf.h>
40 #include <pulsecore/conf-parser.h>
41 #include <pulsecore/resampler.h>
42 #include <pulsecore/macro.h>
44 #include "daemon-conf.h"
46 #define DEFAULT_SCRIPT_FILE PA_DEFAULT_CONFIG_DIR PA_PATH_SEP "default.pa"
47 #define DEFAULT_SCRIPT_FILE_USER PA_PATH_SEP "default.pa"
48 #define DEFAULT_SYSTEM_SCRIPT_FILE PA_DEFAULT_CONFIG_DIR PA_PATH_SEP "system.pa"
50 #define DEFAULT_CONFIG_FILE PA_DEFAULT_CONFIG_DIR PA_PATH_SEP "daemon.conf"
51 #define DEFAULT_CONFIG_FILE_USER PA_PATH_SEP "daemon.conf"
53 #define ENV_SCRIPT_FILE "PULSE_SCRIPT"
54 #define ENV_CONFIG_FILE "PULSE_CONFIG"
55 #define ENV_DL_SEARCH_PATH "PULSE_DLPATH"
57 static const pa_daemon_conf default_conf
= {
61 .high_priority
= TRUE
,
63 .realtime_scheduling
= TRUE
,
64 .realtime_priority
= 5, /* Half of JACK's default rtprio */
65 .disallow_module_loading
= FALSE
,
66 .disallow_exit
= FALSE
,
69 .scache_idle_time
= 20,
71 .script_commands
= NULL
,
72 .dl_search_path
= NULL
,
73 .load_default_script_file
= TRUE
,
74 .default_script_file
= NULL
,
75 .log_target
= PA_LOG_SYSLOG
,
76 .log_level
= PA_LOG_NOTICE
,
80 .resample_method
= PA_RESAMPLER_AUTO
,
81 .disable_remixing
= FALSE
,
82 .disable_lfe_remixing
= TRUE
,
85 .system_instance
= FALSE
,
87 .local_server_type
= PA_SERVER_TYPE_UNSET
, /* The actual default is _USER, but we have to detect when the user doesn't specify this option. */
92 .default_n_fragments
= 4,
93 .default_fragment_size_msec
= 25,
94 .default_sample_spec
= { .format
= PA_SAMPLE_S16NE
, .rate
= 44100, .channels
= 2 },
95 .default_channel_map
= { .channels
= 2, .map
= { PA_CHANNEL_POSITION_LEFT
, PA_CHANNEL_POSITION_RIGHT
} },
97 #ifdef HAVE_SYS_RESOURCE_H
98 ,.rlimit_fsize
= { .value
= 0, .is_set
= FALSE
},
99 .rlimit_data
= { .value
= 0, .is_set
= FALSE
},
100 .rlimit_stack
= { .value
= 0, .is_set
= FALSE
},
101 .rlimit_core
= { .value
= 0, .is_set
= FALSE
}
103 ,.rlimit_rss
= { .value
= 0, .is_set
= FALSE
}
106 ,.rlimit_nproc
= { .value
= 0, .is_set
= FALSE
}
109 ,.rlimit_nofile
= { .value
= 256, .is_set
= TRUE
}
111 #ifdef RLIMIT_MEMLOCK
112 ,.rlimit_memlock
= { .value
= 0, .is_set
= FALSE
}
115 ,.rlimit_as
= { .value
= 0, .is_set
= FALSE
}
118 ,.rlimit_locks
= { .value
= 0, .is_set
= FALSE
}
120 #ifdef RLIMIT_SIGPENDING
121 ,.rlimit_sigpending
= { .value
= 0, .is_set
= FALSE
}
123 #ifdef RLIMIT_MSGQUEUE
124 ,.rlimit_msgqueue
= { .value
= 0, .is_set
= FALSE
}
127 ,.rlimit_nice
= { .value
= 31, .is_set
= TRUE
} /* nice level of -11 */
130 ,.rlimit_rtprio
= { .value
= 9, .is_set
= TRUE
} /* One below JACK's default for the server */
133 ,.rlimit_rttime
= { .value
= PA_USEC_PER_SEC
, .is_set
= TRUE
}
138 pa_daemon_conf
* pa_daemon_conf_new(void) {
141 c
= pa_xnewdup(pa_daemon_conf
, &default_conf
, 1);
143 #if defined(__linux__) && !defined(__OPTIMIZE__)
145 /* We abuse __OPTIMIZE__ as a check whether we are a debug build
146 * or not. If we are and are run from the build tree then we
147 * override the search path to point to our build tree */
149 if (pa_run_from_build_tree()) {
150 pa_log_notice("Detected that we are run from the build tree, fixing search path.");
151 c
->dl_search_path
= pa_xstrdup(PA_BUILDDIR
"/.libs/");
156 c
->dl_search_path
= pa_xstrdup(PA_DLSEARCHPATH
);
161 void pa_daemon_conf_free(pa_daemon_conf
*c
) {
163 pa_xfree(c
->script_commands
);
164 pa_xfree(c
->dl_search_path
);
165 pa_xfree(c
->default_script_file
);
166 pa_xfree(c
->config_file
);
170 int pa_daemon_conf_set_log_target(pa_daemon_conf
*c
, const char *string
) {
174 if (!strcmp(string
, "auto"))
175 c
->auto_log_target
= 1;
176 else if (!strcmp(string
, "syslog")) {
177 c
->auto_log_target
= 0;
178 c
->log_target
= PA_LOG_SYSLOG
;
179 } else if (!strcmp(string
, "stderr")) {
180 c
->auto_log_target
= 0;
181 c
->log_target
= PA_LOG_STDERR
;
188 int pa_daemon_conf_set_log_level(pa_daemon_conf
*c
, const char *string
) {
193 if (pa_atou(string
, &u
) >= 0) {
194 if (u
>= PA_LOG_LEVEL_MAX
)
197 c
->log_level
= (pa_log_level_t
) u
;
198 } else if (pa_startswith(string
, "debug"))
199 c
->log_level
= PA_LOG_DEBUG
;
200 else if (pa_startswith(string
, "info"))
201 c
->log_level
= PA_LOG_INFO
;
202 else if (pa_startswith(string
, "notice"))
203 c
->log_level
= PA_LOG_NOTICE
;
204 else if (pa_startswith(string
, "warn"))
205 c
->log_level
= PA_LOG_WARN
;
206 else if (pa_startswith(string
, "err"))
207 c
->log_level
= PA_LOG_ERROR
;
214 int pa_daemon_conf_set_resample_method(pa_daemon_conf
*c
, const char *string
) {
219 if ((m
= pa_parse_resample_method(string
)) < 0)
222 c
->resample_method
= m
;
226 int pa_daemon_conf_set_local_server_type(pa_daemon_conf
*c
, const char *string
) {
230 if (!strcmp(string
, "user"))
231 c
->local_server_type
= PA_SERVER_TYPE_USER
;
232 else if (!strcmp(string
, "system")) {
233 c
->local_server_type
= PA_SERVER_TYPE_SYSTEM
;
234 } else if (!strcmp(string
, "none")) {
235 c
->local_server_type
= PA_SERVER_TYPE_NONE
;
242 static int parse_log_target(const char *filename
, unsigned line
, const char *section
, const char *lvalue
, const char *rvalue
, void *data
, void *userdata
) {
243 pa_daemon_conf
*c
= data
;
250 if (pa_daemon_conf_set_log_target(c
, rvalue
) < 0) {
251 pa_log(_("[%s:%u] Invalid log target '%s'."), filename
, line
, rvalue
);
258 static int parse_log_level(const char *filename
, unsigned line
, const char *section
, const char *lvalue
, const char *rvalue
, void *data
, void *userdata
) {
259 pa_daemon_conf
*c
= data
;
266 if (pa_daemon_conf_set_log_level(c
, rvalue
) < 0) {
267 pa_log(_("[%s:%u] Invalid log level '%s'."), filename
, line
, rvalue
);
274 static int parse_resample_method(const char *filename
, unsigned line
, const char *section
, const char *lvalue
, const char *rvalue
, void *data
, void *userdata
) {
275 pa_daemon_conf
*c
= data
;
282 if (pa_daemon_conf_set_resample_method(c
, rvalue
) < 0) {
283 pa_log(_("[%s:%u] Invalid resample method '%s'."), filename
, line
, rvalue
);
290 static int parse_rlimit(const char *filename
, unsigned line
, const char *section
, const char *lvalue
, const char *rvalue
, void *data
, void *userdata
) {
291 #ifdef HAVE_SYS_RESOURCE_H
292 struct pa_rlimit
*r
= data
;
299 if (rvalue
[strspn(rvalue
, "\t ")] == 0) {
305 if (pa_atoi(rvalue
, &k
) < 0) {
306 pa_log(_("[%s:%u] Invalid rlimit '%s'."), filename
, line
, rvalue
);
310 r
->value
= k
>= 0 ? (rlim_t
) k
: 0;
313 pa_log_warn(_("[%s:%u] rlimit not supported on this platform."), filename
, line
);
319 static int parse_sample_format(const char *filename
, unsigned line
, const char *section
, const char *lvalue
, const char *rvalue
, void *data
, void *userdata
) {
320 pa_daemon_conf
*c
= data
;
321 pa_sample_format_t f
;
328 if ((f
= pa_parse_sample_format(rvalue
)) < 0) {
329 pa_log(_("[%s:%u] Invalid sample format '%s'."), filename
, line
, rvalue
);
333 c
->default_sample_spec
.format
= f
;
337 static int parse_sample_rate(const char *filename
, unsigned line
, const char *section
, const char *lvalue
, const char *rvalue
, void *data
, void *userdata
) {
338 pa_daemon_conf
*c
= data
;
346 if (pa_atou(rvalue
, &r
) < 0 || r
> (uint32_t) PA_RATE_MAX
|| r
<= 0) {
347 pa_log(_("[%s:%u] Invalid sample rate '%s'."), filename
, line
, rvalue
);
351 c
->default_sample_spec
.rate
= r
;
355 struct channel_conf_info
{
356 pa_daemon_conf
*conf
;
357 pa_bool_t default_sample_spec_set
;
358 pa_bool_t default_channel_map_set
;
361 static int parse_sample_channels(const char *filename
, unsigned line
, const char *section
, const char *lvalue
, const char *rvalue
, void *data
, void *userdata
) {
362 struct channel_conf_info
*i
= data
;
370 if (pa_atoi(rvalue
, &n
) < 0 || n
> (int32_t) PA_CHANNELS_MAX
|| n
<= 0) {
371 pa_log(_("[%s:%u] Invalid sample channels '%s'."), filename
, line
, rvalue
);
375 i
->conf
->default_sample_spec
.channels
= (uint8_t) n
;
376 i
->default_sample_spec_set
= TRUE
;
380 static int parse_channel_map(const char *filename
, unsigned line
, const char *section
, const char *lvalue
, const char *rvalue
, void *data
, void *userdata
) {
381 struct channel_conf_info
*i
= data
;
388 if (!pa_channel_map_parse(&i
->conf
->default_channel_map
, rvalue
)) {
389 pa_log(_("[%s:%u] Invalid channel map '%s'."), filename
, line
, rvalue
);
393 i
->default_channel_map_set
= TRUE
;
397 static int parse_fragments(const char *filename
, unsigned line
, const char *section
, const char *lvalue
, const char *rvalue
, void *data
, void *userdata
) {
398 pa_daemon_conf
*c
= data
;
406 if (pa_atoi(rvalue
, &n
) < 0 || n
< 2) {
407 pa_log(_("[%s:%u] Invalid number of fragments '%s'."), filename
, line
, rvalue
);
411 c
->default_n_fragments
= (unsigned) n
;
415 static int parse_fragment_size_msec(const char *filename
, unsigned line
, const char *section
, const char *lvalue
, const char *rvalue
, void *data
, void *userdata
) {
416 pa_daemon_conf
*c
= data
;
424 if (pa_atoi(rvalue
, &n
) < 0 || n
< 1) {
425 pa_log(_("[%s:%u] Invalid fragment size '%s'."), filename
, line
, rvalue
);
429 c
->default_fragment_size_msec
= (unsigned) n
;
433 static int parse_nice_level(const char *filename
, unsigned line
, const char *section
, const char *lvalue
, const char *rvalue
, void *data
, void *userdata
) {
434 pa_daemon_conf
*c
= data
;
442 if (pa_atoi(rvalue
, &level
) < 0 || level
< -20 || level
> 19) {
443 pa_log(_("[%s:%u] Invalid nice level '%s'."), filename
, line
, rvalue
);
447 c
->nice_level
= (int) level
;
451 static int parse_rtprio(const char *filename
, unsigned line
, const char *section
, const char *lvalue
, const char *rvalue
, void *data
, void *userdata
) {
452 pa_daemon_conf
*c
= data
;
460 if (pa_atoi(rvalue
, &rtprio
) < 0 || rtprio
< sched_get_priority_min(SCHED_FIFO
) || rtprio
> sched_get_priority_max(SCHED_FIFO
)) {
461 pa_log("[%s:%u] Invalid realtime priority '%s'.", filename
, line
, rvalue
);
465 c
->realtime_priority
= (int) rtprio
;
470 static int parse_server_type(const char *filename
, unsigned line
, const char *section
, const char *lvalue
, const char *rvalue
, void *data
, void *userdata
) {
471 pa_daemon_conf
*c
= data
;
478 if (pa_daemon_conf_set_local_server_type(c
, rvalue
) < 0) {
479 pa_log(_("[%s:%u] Invalid server type '%s'."), filename
, line
, rvalue
);
487 int pa_daemon_conf_load(pa_daemon_conf
*c
, const char *filename
) {
490 struct channel_conf_info ci
;
491 pa_config_item table
[] = {
492 { "daemonize", pa_config_parse_bool
, &c
->daemonize
, NULL
},
493 { "fail", pa_config_parse_bool
, &c
->fail
, NULL
},
494 { "high-priority", pa_config_parse_bool
, &c
->high_priority
, NULL
},
495 { "realtime-scheduling", pa_config_parse_bool
, &c
->realtime_scheduling
, NULL
},
496 { "disallow-module-loading", pa_config_parse_bool
, &c
->disallow_module_loading
, NULL
},
497 { "allow-module-loading", pa_config_parse_not_bool
, &c
->disallow_module_loading
, NULL
},
498 { "disallow-exit", pa_config_parse_bool
, &c
->disallow_exit
, NULL
},
499 { "allow-exit", pa_config_parse_not_bool
, &c
->disallow_exit
, NULL
},
500 { "use-pid-file", pa_config_parse_bool
, &c
->use_pid_file
, NULL
},
501 { "system-instance", pa_config_parse_bool
, &c
->system_instance
, NULL
},
503 { "local-server-type", parse_server_type
, c
, NULL
},
505 { "no-cpu-limit", pa_config_parse_bool
, &c
->no_cpu_limit
, NULL
},
506 { "cpu-limit", pa_config_parse_not_bool
, &c
->no_cpu_limit
, NULL
},
507 { "disable-shm", pa_config_parse_bool
, &c
->disable_shm
, NULL
},
508 { "enable-shm", pa_config_parse_not_bool
, &c
->disable_shm
, NULL
},
509 { "flat-volumes", pa_config_parse_bool
, &c
->flat_volumes
, NULL
},
510 { "lock-memory", pa_config_parse_bool
, &c
->lock_memory
, NULL
},
511 { "exit-idle-time", pa_config_parse_int
, &c
->exit_idle_time
, NULL
},
512 { "scache-idle-time", pa_config_parse_int
, &c
->scache_idle_time
, NULL
},
513 { "realtime-priority", parse_rtprio
, c
, NULL
},
514 { "dl-search-path", pa_config_parse_string
, &c
->dl_search_path
, NULL
},
515 { "default-script-file", pa_config_parse_string
, &c
->default_script_file
, NULL
},
516 { "log-target", parse_log_target
, c
, NULL
},
517 { "log-level", parse_log_level
, c
, NULL
},
518 { "verbose", parse_log_level
, c
, NULL
},
519 { "resample-method", parse_resample_method
, c
, NULL
},
520 { "default-sample-format", parse_sample_format
, c
, NULL
},
521 { "default-sample-rate", parse_sample_rate
, c
, NULL
},
522 { "default-sample-channels", parse_sample_channels
, &ci
, NULL
},
523 { "default-channel-map", parse_channel_map
, &ci
, NULL
},
524 { "default-fragments", parse_fragments
, c
, NULL
},
525 { "default-fragment-size-msec", parse_fragment_size_msec
, c
, NULL
},
526 { "nice-level", parse_nice_level
, c
, NULL
},
527 { "disable-remixing", pa_config_parse_bool
, &c
->disable_remixing
, NULL
},
528 { "enable-remixing", pa_config_parse_not_bool
, &c
->disable_remixing
, NULL
},
529 { "disable-lfe-remixing", pa_config_parse_bool
, &c
->disable_lfe_remixing
, NULL
},
530 { "enable-lfe-remixing", pa_config_parse_not_bool
, &c
->disable_lfe_remixing
, NULL
},
531 { "load-default-script-file", pa_config_parse_bool
, &c
->load_default_script_file
, NULL
},
532 { "shm-size-bytes", pa_config_parse_size
, &c
->shm_size
, NULL
},
533 { "log-meta", pa_config_parse_bool
, &c
->log_meta
, NULL
},
534 { "log-time", pa_config_parse_bool
, &c
->log_time
, NULL
},
535 { "log-backtrace", pa_config_parse_unsigned
, &c
->log_backtrace
, NULL
},
536 #ifdef HAVE_SYS_RESOURCE_H
537 { "rlimit-fsize", parse_rlimit
, &c
->rlimit_fsize
, NULL
},
538 { "rlimit-data", parse_rlimit
, &c
->rlimit_data
, NULL
},
539 { "rlimit-stack", parse_rlimit
, &c
->rlimit_stack
, NULL
},
540 { "rlimit-core", parse_rlimit
, &c
->rlimit_core
, NULL
},
542 { "rlimit-rss", parse_rlimit
, &c
->rlimit_rss
, NULL
},
545 { "rlimit-nofile", parse_rlimit
, &c
->rlimit_nofile
, NULL
},
548 { "rlimit-as", parse_rlimit
, &c
->rlimit_as
, NULL
},
551 { "rlimit-nproc", parse_rlimit
, &c
->rlimit_nproc
, NULL
},
553 #ifdef RLIMIT_MEMLOCK
554 { "rlimit-memlock", parse_rlimit
, &c
->rlimit_memlock
, NULL
},
557 { "rlimit-locks", parse_rlimit
, &c
->rlimit_locks
, NULL
},
559 #ifdef RLIMIT_SIGPENDING
560 { "rlimit-sigpending", parse_rlimit
, &c
->rlimit_sigpending
, NULL
},
562 #ifdef RLIMIT_MSGQUEUE
563 { "rlimit-msgqueue", parse_rlimit
, &c
->rlimit_msgqueue
, NULL
},
566 { "rlimit-nice", parse_rlimit
, &c
->rlimit_nice
, NULL
},
569 { "rlimit-rtprio", parse_rlimit
, &c
->rlimit_rtprio
, NULL
},
572 { "rlimit-rttime", parse_rlimit
, &c
->rlimit_rttime
, NULL
},
575 { NULL
, NULL
, NULL
, NULL
},
578 pa_xfree(c
->config_file
);
579 c
->config_file
= NULL
;
582 pa_fopen_cloexec(c
->config_file
= pa_xstrdup(filename
), "r") :
583 pa_open_config_file(DEFAULT_CONFIG_FILE
, DEFAULT_CONFIG_FILE_USER
, ENV_CONFIG_FILE
, &c
->config_file
);
585 if (!f
&& errno
!= ENOENT
) {
586 pa_log_warn(_("Failed to open configuration file: %s"), pa_cstrerror(errno
));
590 ci
.default_channel_map_set
= ci
.default_sample_spec_set
= FALSE
;
593 r
= f
? pa_config_parse(c
->config_file
, f
, table
, NULL
) : 0;
597 /* Make sure that channel map and sample spec fit together */
599 if (ci
.default_sample_spec_set
&&
600 ci
.default_channel_map_set
&&
601 c
->default_channel_map
.channels
!= c
->default_sample_spec
.channels
) {
602 pa_log_error(_("The specified default channel map has a different number of channels than the specified default number of channels."));
605 } else if (ci
.default_sample_spec_set
)
606 pa_channel_map_init_extend(&c
->default_channel_map
, c
->default_sample_spec
.channels
, PA_CHANNEL_MAP_DEFAULT
);
607 else if (ci
.default_channel_map_set
)
608 c
->default_sample_spec
.channels
= c
->default_channel_map
.channels
;
618 int pa_daemon_conf_env(pa_daemon_conf
*c
) {
622 if ((e
= getenv(ENV_DL_SEARCH_PATH
))) {
623 pa_xfree(c
->dl_search_path
);
624 c
->dl_search_path
= pa_xstrdup(e
);
626 if ((e
= getenv(ENV_SCRIPT_FILE
))) {
627 pa_xfree(c
->default_script_file
);
628 c
->default_script_file
= pa_xstrdup(e
);
634 const char *pa_daemon_conf_get_default_script_file(pa_daemon_conf
*c
) {
637 if (!c
->default_script_file
) {
638 if (c
->system_instance
)
639 c
->default_script_file
= pa_find_config_file(DEFAULT_SYSTEM_SCRIPT_FILE
, NULL
, ENV_SCRIPT_FILE
);
641 c
->default_script_file
= pa_find_config_file(DEFAULT_SCRIPT_FILE
, DEFAULT_SCRIPT_FILE_USER
, ENV_SCRIPT_FILE
);
644 return c
->default_script_file
;
647 FILE *pa_daemon_conf_open_default_script_file(pa_daemon_conf
*c
) {
651 if (!c
->default_script_file
) {
652 if (c
->system_instance
)
653 f
= pa_open_config_file(DEFAULT_SYSTEM_SCRIPT_FILE
, NULL
, ENV_SCRIPT_FILE
, &c
->default_script_file
);
655 f
= pa_open_config_file(DEFAULT_SCRIPT_FILE
, DEFAULT_SCRIPT_FILE_USER
, ENV_SCRIPT_FILE
, &c
->default_script_file
);
657 f
= pa_fopen_cloexec(c
->default_script_file
, "r");
662 char *pa_daemon_conf_dump(pa_daemon_conf
*c
) {
663 static const char* const log_level_to_string
[] = {
664 [PA_LOG_DEBUG
] = "debug",
665 [PA_LOG_INFO
] = "info",
666 [PA_LOG_NOTICE
] = "notice",
667 [PA_LOG_WARN
] = "warning",
668 [PA_LOG_ERROR
] = "error"
672 static const char* const server_type_to_string
[] = {
673 [PA_SERVER_TYPE_UNSET
] = "!!UNSET!!",
674 [PA_SERVER_TYPE_USER
] = "user",
675 [PA_SERVER_TYPE_SYSTEM
] = "system",
676 [PA_SERVER_TYPE_NONE
] = "none"
681 char cm
[PA_CHANNEL_MAP_SNPRINT_MAX
];
688 pa_strbuf_printf(s
, _("### Read from configuration file: %s ###\n"), c
->config_file
);
690 pa_assert(c
->log_level
< PA_LOG_LEVEL_MAX
);
692 pa_strbuf_printf(s
, "daemonize = %s\n", pa_yes_no(c
->daemonize
));
693 pa_strbuf_printf(s
, "fail = %s\n", pa_yes_no(c
->fail
));
694 pa_strbuf_printf(s
, "high-priority = %s\n", pa_yes_no(c
->high_priority
));
695 pa_strbuf_printf(s
, "nice-level = %i\n", c
->nice_level
);
696 pa_strbuf_printf(s
, "realtime-scheduling = %s\n", pa_yes_no(c
->realtime_scheduling
));
697 pa_strbuf_printf(s
, "realtime-priority = %i\n", c
->realtime_priority
);
698 pa_strbuf_printf(s
, "allow-module-loading = %s\n", pa_yes_no(!c
->disallow_module_loading
));
699 pa_strbuf_printf(s
, "allow-exit = %s\n", pa_yes_no(!c
->disallow_exit
));
700 pa_strbuf_printf(s
, "use-pid-file = %s\n", pa_yes_no(c
->use_pid_file
));
701 pa_strbuf_printf(s
, "system-instance = %s\n", pa_yes_no(c
->system_instance
));
703 pa_strbuf_printf(s
, "local-server-type = %s\n", server_type_to_string
[c
->local_server_type
]);
705 pa_strbuf_printf(s
, "cpu-limit = %s\n", pa_yes_no(!c
->no_cpu_limit
));
706 pa_strbuf_printf(s
, "enable-shm = %s\n", pa_yes_no(!c
->disable_shm
));
707 pa_strbuf_printf(s
, "flat-volumes = %s\n", pa_yes_no(c
->flat_volumes
));
708 pa_strbuf_printf(s
, "lock-memory = %s\n", pa_yes_no(c
->lock_memory
));
709 pa_strbuf_printf(s
, "exit-idle-time = %i\n", c
->exit_idle_time
);
710 pa_strbuf_printf(s
, "scache-idle-time = %i\n", c
->scache_idle_time
);
711 pa_strbuf_printf(s
, "dl-search-path = %s\n", pa_strempty(c
->dl_search_path
));
712 pa_strbuf_printf(s
, "default-script-file = %s\n", pa_strempty(pa_daemon_conf_get_default_script_file(c
)));
713 pa_strbuf_printf(s
, "load-default-script-file = %s\n", pa_yes_no(c
->load_default_script_file
));
714 pa_strbuf_printf(s
, "log-target = %s\n", c
->auto_log_target
? "auto" : (c
->log_target
== PA_LOG_SYSLOG
? "syslog" : "stderr"));
715 pa_strbuf_printf(s
, "log-level = %s\n", log_level_to_string
[c
->log_level
]);
716 pa_strbuf_printf(s
, "resample-method = %s\n", pa_resample_method_to_string(c
->resample_method
));
717 pa_strbuf_printf(s
, "enable-remixing = %s\n", pa_yes_no(!c
->disable_remixing
));
718 pa_strbuf_printf(s
, "enable-lfe-remixing = %s\n", pa_yes_no(!c
->disable_lfe_remixing
));
719 pa_strbuf_printf(s
, "default-sample-format = %s\n", pa_sample_format_to_string(c
->default_sample_spec
.format
));
720 pa_strbuf_printf(s
, "default-sample-rate = %u\n", c
->default_sample_spec
.rate
);
721 pa_strbuf_printf(s
, "default-sample-channels = %u\n", c
->default_sample_spec
.channels
);
722 pa_strbuf_printf(s
, "default-channel-map = %s\n", pa_channel_map_snprint(cm
, sizeof(cm
), &c
->default_channel_map
));
723 pa_strbuf_printf(s
, "default-fragments = %u\n", c
->default_n_fragments
);
724 pa_strbuf_printf(s
, "default-fragment-size-msec = %u\n", c
->default_fragment_size_msec
);
725 pa_strbuf_printf(s
, "shm-size-bytes = %lu\n", (unsigned long) c
->shm_size
);
726 pa_strbuf_printf(s
, "log-meta = %s\n", pa_yes_no(c
->log_meta
));
727 pa_strbuf_printf(s
, "log-time = %s\n", pa_yes_no(c
->log_time
));
728 pa_strbuf_printf(s
, "log-backtrace = %u\n", c
->log_backtrace
);
729 #ifdef HAVE_SYS_RESOURCE_H
730 pa_strbuf_printf(s
, "rlimit-fsize = %li\n", c
->rlimit_fsize
.is_set
? (long int) c
->rlimit_fsize
.value
: -1);
731 pa_strbuf_printf(s
, "rlimit-data = %li\n", c
->rlimit_data
.is_set
? (long int) c
->rlimit_data
.value
: -1);
732 pa_strbuf_printf(s
, "rlimit-stack = %li\n", c
->rlimit_stack
.is_set
? (long int) c
->rlimit_stack
.value
: -1);
733 pa_strbuf_printf(s
, "rlimit-core = %li\n", c
->rlimit_core
.is_set
? (long int) c
->rlimit_core
.value
: -1);
735 pa_strbuf_printf(s
, "rlimit-rss = %li\n", c
->rlimit_rss
.is_set
? (long int) c
->rlimit_rss
.value
: -1);
738 pa_strbuf_printf(s
, "rlimit-as = %li\n", c
->rlimit_as
.is_set
? (long int) c
->rlimit_as
.value
: -1);
741 pa_strbuf_printf(s
, "rlimit-nproc = %li\n", c
->rlimit_nproc
.is_set
? (long int) c
->rlimit_nproc
.value
: -1);
744 pa_strbuf_printf(s
, "rlimit-nofile = %li\n", c
->rlimit_nofile
.is_set
? (long int) c
->rlimit_nofile
.value
: -1);
746 #ifdef RLIMIT_MEMLOCK
747 pa_strbuf_printf(s
, "rlimit-memlock = %li\n", c
->rlimit_memlock
.is_set
? (long int) c
->rlimit_memlock
.value
: -1);
750 pa_strbuf_printf(s
, "rlimit-locks = %li\n", c
->rlimit_locks
.is_set
? (long int) c
->rlimit_locks
.value
: -1);
752 #ifdef RLIMIT_SIGPENDING
753 pa_strbuf_printf(s
, "rlimit-sigpending = %li\n", c
->rlimit_sigpending
.is_set
? (long int) c
->rlimit_sigpending
.value
: -1);
755 #ifdef RLIMIT_MSGQUEUE
756 pa_strbuf_printf(s
, "rlimit-msgqueue = %li\n", c
->rlimit_msgqueue
.is_set
? (long int) c
->rlimit_msgqueue
.value
: -1);
759 pa_strbuf_printf(s
, "rlimit-nice = %li\n", c
->rlimit_nice
.is_set
? (long int) c
->rlimit_nice
.value
: -1);
762 pa_strbuf_printf(s
, "rlimit-rtprio = %li\n", c
->rlimit_rtprio
.is_set
? (long int) c
->rlimit_rtprio
.value
: -1);
765 pa_strbuf_printf(s
, "rlimit-rttime = %li\n", c
->rlimit_rttime
.is_set
? (long int) c
->rlimit_rttime
.value
: -1);
769 return pa_strbuf_tostring_free(s
);