4 This file is part of PulseAudio.
6 Copyright 2004-2006 Lennart Poettering
7 Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
9 PulseAudio is free software; you can redistribute it and/or modify
10 it under the terms of the GNU Lesser General Public License as published
11 by the Free Software Foundation; either version 2 of the License,
12 or (at your option) any later version.
14 PulseAudio is distributed in the hope that it will be useful, but
15 WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 General Public License for more details.
19 You should have received a copy of the GNU Lesser General Public License
20 along with PulseAudio; if not, write to the Free Software
21 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
35 #include <pulse/xmalloc.h>
36 #include <pulse/timeval.h>
38 #include <pulsecore/core-error.h>
39 #include <pulsecore/core-util.h>
40 #include <pulsecore/strbuf.h>
41 #include <pulsecore/conf-parser.h>
42 #include <pulsecore/resampler.h>
43 #include <pulsecore/macro.h>
45 #include "daemon-conf.h"
47 #define DEFAULT_SCRIPT_FILE PA_DEFAULT_CONFIG_DIR PA_PATH_SEP "default.pa"
48 #define DEFAULT_SCRIPT_FILE_USER PA_PATH_SEP "default.pa"
49 #define DEFAULT_SYSTEM_SCRIPT_FILE PA_DEFAULT_CONFIG_DIR PA_PATH_SEP "system.pa"
51 #define DEFAULT_CONFIG_FILE PA_DEFAULT_CONFIG_DIR PA_PATH_SEP "daemon.conf"
52 #define DEFAULT_CONFIG_FILE_USER PA_PATH_SEP "daemon.conf"
54 #define ENV_SCRIPT_FILE "PULSE_SCRIPT"
55 #define ENV_CONFIG_FILE "PULSE_CONFIG"
56 #define ENV_DL_SEARCH_PATH "PULSE_DLPATH"
58 static const pa_daemon_conf default_conf
= {
62 .high_priority
= TRUE
,
64 .realtime_scheduling
= FALSE
,
65 .realtime_priority
= 5, /* Half of JACK's default rtprio */
66 .disallow_module_loading
= FALSE
,
68 .module_idle_time
= 20,
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
,
77 .resample_method
= PA_RESAMPLER_AUTO
,
78 .disable_remixing
= FALSE
,
81 .system_instance
= FALSE
,
82 .no_cpu_limit
= FALSE
,
84 .default_n_fragments
= 4,
85 .default_fragment_size_msec
= 25,
86 .default_sample_spec
= { .format
= PA_SAMPLE_S16NE
, .rate
= 44100, .channels
= 2 }
87 #ifdef HAVE_SYS_RESOURCE_H
88 ,.rlimit_fsize
= { .value
= 0, .is_set
= FALSE
},
89 .rlimit_data
= { .value
= 0, .is_set
= FALSE
},
90 .rlimit_stack
= { .value
= 0, .is_set
= FALSE
},
91 .rlimit_core
= { .value
= 0, .is_set
= FALSE
},
92 .rlimit_rss
= { .value
= 0, .is_set
= FALSE
}
94 ,.rlimit_nproc
= { .value
= 0, .is_set
= FALSE
}
96 ,.rlimit_nofile
= { .value
= 256, .is_set
= TRUE
}
98 ,.rlimit_memlock
= { .value
= 0, .is_set
= FALSE
}
100 ,.rlimit_as
= { .value
= 0, .is_set
= FALSE
}
102 ,.rlimit_locks
= { .value
= 0, .is_set
= FALSE
}
104 #ifdef RLIMIT_SIGPENDING
105 ,.rlimit_sigpending
= { .value
= 0, .is_set
= FALSE
}
107 #ifdef RLIMIT_MSGQUEUE
108 ,.rlimit_msgqueue
= { .value
= 0, .is_set
= FALSE
}
111 ,.rlimit_nice
= { .value
= 31, .is_set
= TRUE
} /* nice level of -11 */
114 ,.rlimit_rtprio
= { .value
= 9, .is_set
= TRUE
} /* One below JACK's default for the server */
117 ,.rlimit_rttime
= { .value
= PA_USEC_PER_SEC
, .is_set
= TRUE
}
122 pa_daemon_conf
* pa_daemon_conf_new(void) {
123 pa_daemon_conf
*c
= pa_xnewdup(pa_daemon_conf
, &default_conf
, 1);
125 c
->dl_search_path
= pa_xstrdup(PA_DLSEARCHPATH
);
129 void pa_daemon_conf_free(pa_daemon_conf
*c
) {
131 pa_xfree(c
->script_commands
);
132 pa_xfree(c
->dl_search_path
);
133 pa_xfree(c
->default_script_file
);
134 pa_xfree(c
->config_file
);
138 int pa_daemon_conf_set_log_target(pa_daemon_conf
*c
, const char *string
) {
142 if (!strcmp(string
, "auto"))
143 c
->auto_log_target
= 1;
144 else if (!strcmp(string
, "syslog")) {
145 c
->auto_log_target
= 0;
146 c
->log_target
= PA_LOG_SYSLOG
;
147 } else if (!strcmp(string
, "stderr")) {
148 c
->auto_log_target
= 0;
149 c
->log_target
= PA_LOG_STDERR
;
156 int pa_daemon_conf_set_log_level(pa_daemon_conf
*c
, const char *string
) {
161 if (pa_atou(string
, &u
) >= 0) {
162 if (u
>= PA_LOG_LEVEL_MAX
)
165 c
->log_level
= (pa_log_level_t
) u
;
166 } else if (pa_startswith(string
, "debug"))
167 c
->log_level
= PA_LOG_DEBUG
;
168 else if (pa_startswith(string
, "info"))
169 c
->log_level
= PA_LOG_INFO
;
170 else if (pa_startswith(string
, "notice"))
171 c
->log_level
= PA_LOG_NOTICE
;
172 else if (pa_startswith(string
, "warn"))
173 c
->log_level
= PA_LOG_WARN
;
174 else if (pa_startswith(string
, "err"))
175 c
->log_level
= PA_LOG_ERROR
;
182 int pa_daemon_conf_set_resample_method(pa_daemon_conf
*c
, const char *string
) {
187 if ((m
= pa_parse_resample_method(string
)) < 0)
190 c
->resample_method
= m
;
194 static int parse_log_target(const char *filename
, unsigned line
, const char *lvalue
, const char *rvalue
, void *data
, PA_GCC_UNUSED
void *userdata
) {
195 pa_daemon_conf
*c
= data
;
202 if (pa_daemon_conf_set_log_target(c
, rvalue
) < 0) {
203 pa_log("[%s:%u] Invalid log target '%s'.", filename
, line
, rvalue
);
210 static int parse_log_level(const char *filename
, unsigned line
, const char *lvalue
, const char *rvalue
, void *data
, PA_GCC_UNUSED
void *userdata
) {
211 pa_daemon_conf
*c
= data
;
218 if (pa_daemon_conf_set_log_level(c
, rvalue
) < 0) {
219 pa_log("[%s:%u] Invalid log level '%s'.", filename
, line
, rvalue
);
226 static int parse_resample_method(const char *filename
, unsigned line
, const char *lvalue
, const char *rvalue
, void *data
, PA_GCC_UNUSED
void *userdata
) {
227 pa_daemon_conf
*c
= data
;
234 if (pa_daemon_conf_set_resample_method(c
, rvalue
) < 0) {
235 pa_log("[%s:%u] Invalid resample method '%s'.", filename
, line
, rvalue
);
242 static int parse_rlimit(const char *filename
, unsigned line
, const char *lvalue
, const char *rvalue
, void *data
, PA_GCC_UNUSED
void *userdata
) {
243 #ifdef HAVE_SYS_RESOURCE_H
244 struct pa_rlimit
*r
= data
;
251 if (rvalue
[strspn(rvalue
, "\t ")] == 0) {
257 if (pa_atoi(rvalue
, &k
) < 0) {
258 pa_log("[%s:%u] Invalid rlimit '%s'.", filename
, line
, rvalue
);
262 r
->value
= k
>= 0 ? (rlim_t
) k
: 0;
265 pa_log_warn("[%s:%u] rlimit not supported on this platform.", filename
, line
);
271 static int parse_sample_format(const char *filename
, unsigned line
, const char *lvalue
, const char *rvalue
, void *data
, PA_GCC_UNUSED
void *userdata
) {
272 pa_daemon_conf
*c
= data
;
273 pa_sample_format_t f
;
280 if ((f
= pa_parse_sample_format(rvalue
)) < 0) {
281 pa_log("[%s:%u] Invalid sample format '%s'.", filename
, line
, rvalue
);
285 c
->default_sample_spec
.format
= f
;
289 static int parse_sample_rate(const char *filename
, unsigned line
, const char *lvalue
, const char *rvalue
, void *data
, PA_GCC_UNUSED
void *userdata
) {
290 pa_daemon_conf
*c
= data
;
298 if (pa_atoi(rvalue
, &r
) < 0 || r
> PA_RATE_MAX
|| r
<= 0) {
299 pa_log("[%s:%u] Invalid sample rate '%s'.", filename
, line
, rvalue
);
303 c
->default_sample_spec
.rate
= r
;
307 static int parse_sample_channels(const char *filename
, unsigned line
, const char *lvalue
, const char *rvalue
, void *data
, PA_GCC_UNUSED
void *userdata
) {
308 pa_daemon_conf
*c
= data
;
316 if (pa_atoi(rvalue
, &n
) < 0 || n
> PA_CHANNELS_MAX
|| n
<= 0) {
317 pa_log("[%s:%u] Invalid sample channels '%s'.", filename
, line
, rvalue
);
321 c
->default_sample_spec
.channels
= (uint8_t) n
;
325 static int parse_fragments(const char *filename
, unsigned line
, const char *lvalue
, const char *rvalue
, void *data
, PA_GCC_UNUSED
void *userdata
) {
326 pa_daemon_conf
*c
= data
;
334 if (pa_atoi(rvalue
, &n
) < 0 || n
< 2) {
335 pa_log("[%s:%u] Invalid number of fragments '%s'.", filename
, line
, rvalue
);
339 c
->default_n_fragments
= (unsigned) n
;
343 static int parse_fragment_size_msec(const char *filename
, unsigned line
, const char *lvalue
, const char *rvalue
, void *data
, PA_GCC_UNUSED
void *userdata
) {
344 pa_daemon_conf
*c
= data
;
352 if (pa_atoi(rvalue
, &n
) < 0 || n
< 1) {
353 pa_log("[%s:%u] Invalid fragment size '%s'.", filename
, line
, rvalue
);
357 c
->default_fragment_size_msec
= (unsigned) n
;
361 static int parse_nice_level(const char *filename
, unsigned line
, const char *lvalue
, const char *rvalue
, void *data
, PA_GCC_UNUSED
void *userdata
) {
362 pa_daemon_conf
*c
= data
;
370 if (pa_atoi(rvalue
, &level
) < 0 || level
< -20 || level
> 19) {
371 pa_log("[%s:%u] Invalid nice level '%s'.", filename
, line
, rvalue
);
375 c
->nice_level
= (int) level
;
379 static int parse_rtprio(const char *filename
, unsigned line
, const char *lvalue
, const char *rvalue
, void *data
, PA_GCC_UNUSED
void *userdata
) {
380 pa_daemon_conf
*c
= data
;
388 if (pa_atoi(rvalue
, &rtprio
) < 0 || rtprio
< sched_get_priority_min(SCHED_FIFO
) || rtprio
> sched_get_priority_max(SCHED_FIFO
)) {
389 pa_log("[%s:%u] Invalid realtime priority '%s'.", filename
, line
, rvalue
);
393 c
->realtime_priority
= (int) rtprio
;
397 int pa_daemon_conf_load(pa_daemon_conf
*c
, const char *filename
) {
401 pa_config_item table
[] = {
402 { "daemonize", pa_config_parse_bool
, NULL
},
403 { "fail", pa_config_parse_bool
, NULL
},
404 { "high-priority", pa_config_parse_bool
, NULL
},
405 { "realtime-scheduling", pa_config_parse_bool
, NULL
},
406 { "disallow-module-loading", pa_config_parse_bool
, NULL
},
407 { "use-pid-file", pa_config_parse_bool
, NULL
},
408 { "system-instance", pa_config_parse_bool
, NULL
},
409 { "no-cpu-limit", pa_config_parse_bool
, NULL
},
410 { "disable-shm", pa_config_parse_bool
, NULL
},
411 { "exit-idle-time", pa_config_parse_int
, NULL
},
412 { "module-idle-time", pa_config_parse_int
, NULL
},
413 { "scache-idle-time", pa_config_parse_int
, NULL
},
414 { "realtime-priority", parse_rtprio
, NULL
},
415 { "dl-search-path", pa_config_parse_string
, NULL
},
416 { "default-script-file", pa_config_parse_string
, NULL
},
417 { "log-target", parse_log_target
, NULL
},
418 { "log-level", parse_log_level
, NULL
},
419 { "verbose", parse_log_level
, NULL
},
420 { "resample-method", parse_resample_method
, NULL
},
421 { "default-sample-format", parse_sample_format
, NULL
},
422 { "default-sample-rate", parse_sample_rate
, NULL
},
423 { "default-sample-channels", parse_sample_channels
, NULL
},
424 { "default-fragments", parse_fragments
, NULL
},
425 { "default-fragment-size-msec", parse_fragment_size_msec
, NULL
},
426 { "nice-level", parse_nice_level
, NULL
},
427 { "disable-remixing", pa_config_parse_bool
, NULL
},
428 { "load-default-script-file", pa_config_parse_bool
, NULL
},
429 #ifdef HAVE_SYS_RESOURCE_H
430 { "rlimit-fsize", parse_rlimit
, NULL
},
431 { "rlimit-data", parse_rlimit
, NULL
},
432 { "rlimit-stack", parse_rlimit
, NULL
},
433 { "rlimit-core", parse_rlimit
, NULL
},
434 { "rlimit-rss", parse_rlimit
, NULL
},
435 { "rlimit-nofile", parse_rlimit
, NULL
},
436 { "rlimit-as", parse_rlimit
, NULL
},
438 { "rlimit-nproc", parse_rlimit
, NULL
},
440 #ifdef RLIMIT_MEMLOCK
441 { "rlimit-memlock", parse_rlimit
, NULL
},
444 { "rlimit-locks", parse_rlimit
, NULL
},
446 #ifdef RLIMIT_SIGPENDING
447 { "rlimit-sigpending", parse_rlimit
, NULL
},
449 #ifdef RLIMIT_MSGQUEUE
450 { "rlimit-msgqueue", parse_rlimit
, NULL
},
453 { "rlimit-nice", parse_rlimit
, NULL
},
456 { "rlimit-rtprio", parse_rlimit
, NULL
},
459 { "rlimit-rttime", parse_rlimit
, NULL
},
462 { NULL
, NULL
, NULL
},
465 table
[0].data
= &c
->daemonize
;
466 table
[1].data
= &c
->fail
;
467 table
[2].data
= &c
->high_priority
;
468 table
[3].data
= &c
->realtime_scheduling
;
469 table
[4].data
= &c
->disallow_module_loading
;
470 table
[5].data
= &c
->use_pid_file
;
471 table
[6].data
= &c
->system_instance
;
472 table
[7].data
= &c
->no_cpu_limit
;
473 table
[8].data
= &c
->disable_shm
;
474 table
[9].data
= &c
->exit_idle_time
;
475 table
[10].data
= &c
->module_idle_time
;
476 table
[11].data
= &c
->scache_idle_time
;
478 table
[13].data
= &c
->dl_search_path
;
479 table
[14].data
= &c
->default_script_file
;
490 table
[25].data
= &c
->disable_remixing
;
491 table
[26].data
= &c
->load_default_script_file
;
492 #ifdef HAVE_SYS_RESOURCE_H
493 table
[27].data
= &c
->rlimit_fsize
;
494 table
[28].data
= &c
->rlimit_data
;
495 table
[29].data
= &c
->rlimit_stack
;
496 table
[30].data
= &c
->rlimit_as
;
497 table
[31].data
= &c
->rlimit_core
;
498 table
[32].data
= &c
->rlimit_nofile
;
499 table
[33].data
= &c
->rlimit_as
;
501 table
[34].data
= &c
->rlimit_nproc
;
504 #ifdef RLIMIT_MEMLOCK
506 #error "Houston, we have a numbering problem!"
508 table
[35].data
= &c
->rlimit_memlock
;
512 #ifndef RLIMIT_MEMLOCK
513 #error "Houston, we have a numbering problem!"
515 table
[36].data
= &c
->rlimit_locks
;
518 #ifdef RLIMIT_SIGPENDING
520 #error "Houston, we have a numbering problem!"
522 table
[37].data
= &c
->rlimit_sigpending
;
525 #ifdef RLIMIT_MSGQUEUE
526 #ifndef RLIMIT_SIGPENDING
527 #error "Houston, we have a numbering problem!"
529 table
[38].data
= &c
->rlimit_msgqueue
;
533 #ifndef RLIMIT_MSGQUEUE
534 #error "Houston, we have a numbering problem!"
536 table
[39].data
= &c
->rlimit_nice
;
541 #error "Houston, we have a numbering problem!"
543 table
[40].data
= &c
->rlimit_rtprio
;
547 #ifndef RLIMIT_RTTIME
548 #error "Houston, we have a numbering problem!"
550 table
[41].data
= &c
->rlimit_rttime
;
554 pa_xfree(c
->config_file
);
555 c
->config_file
= NULL
;
558 fopen(c
->config_file
= pa_xstrdup(filename
), "r") :
559 pa_open_config_file(DEFAULT_CONFIG_FILE
, DEFAULT_CONFIG_FILE_USER
, ENV_CONFIG_FILE
, &c
->config_file
);
561 if (!f
&& errno
!= ENOENT
) {
562 pa_log_warn("Failed to open configuration file: %s", pa_cstrerror(errno
));
566 r
= f
? pa_config_parse(c
->config_file
, f
, table
, NULL
) : 0;
575 int pa_daemon_conf_env(pa_daemon_conf
*c
) {
579 if ((e
= getenv(ENV_DL_SEARCH_PATH
))) {
580 pa_xfree(c
->dl_search_path
);
581 c
->dl_search_path
= pa_xstrdup(e
);
583 if ((e
= getenv(ENV_SCRIPT_FILE
))) {
584 pa_xfree(c
->default_script_file
);
585 c
->default_script_file
= pa_xstrdup(e
);
591 const char *pa_daemon_conf_get_default_script_file(pa_daemon_conf
*c
) {
594 if (!c
->default_script_file
) {
595 if (c
->system_instance
)
596 c
->default_script_file
= pa_find_config_file(DEFAULT_SYSTEM_SCRIPT_FILE
, NULL
, ENV_SCRIPT_FILE
);
598 c
->default_script_file
= pa_find_config_file(DEFAULT_SCRIPT_FILE
, DEFAULT_SCRIPT_FILE_USER
, ENV_SCRIPT_FILE
);
601 return c
->default_script_file
;
604 FILE *pa_daemon_conf_open_default_script_file(pa_daemon_conf
*c
) {
608 if (!c
->default_script_file
) {
609 if (c
->system_instance
)
610 f
= pa_open_config_file(DEFAULT_SYSTEM_SCRIPT_FILE
, NULL
, ENV_SCRIPT_FILE
, &c
->default_script_file
);
612 f
= pa_open_config_file(DEFAULT_SCRIPT_FILE
, DEFAULT_SCRIPT_FILE_USER
, ENV_SCRIPT_FILE
, &c
->default_script_file
);
614 f
= fopen(c
->default_script_file
, "r");
620 static const char* const log_level_to_string
[] = {
621 [PA_LOG_DEBUG
] = "debug",
622 [PA_LOG_INFO
] = "info",
623 [PA_LOG_NOTICE
] = "notice",
624 [PA_LOG_WARN
] = "warning",
625 [PA_LOG_ERROR
] = "error"
628 char *pa_daemon_conf_dump(pa_daemon_conf
*c
) {
636 pa_strbuf_printf(s
, "### Read from configuration file: %s ###\n", c
->config_file
);
638 pa_assert(c
->log_level
<= PA_LOG_LEVEL_MAX
);
640 pa_strbuf_printf(s
, "daemonize = %s\n", pa_yes_no(c
->daemonize
));
641 pa_strbuf_printf(s
, "fail = %s\n", pa_yes_no(c
->fail
));
642 pa_strbuf_printf(s
, "high-priority = %s\n", pa_yes_no(c
->high_priority
));
643 pa_strbuf_printf(s
, "nice-level = %i\n", c
->nice_level
);
644 pa_strbuf_printf(s
, "realtime-scheduling = %s\n", pa_yes_no(c
->realtime_scheduling
));
645 pa_strbuf_printf(s
, "realtime-priority = %i\n", c
->realtime_priority
);
646 pa_strbuf_printf(s
, "disallow-module-loading = %s\n", pa_yes_no(c
->disallow_module_loading
));
647 pa_strbuf_printf(s
, "use-pid-file = %s\n", pa_yes_no(c
->use_pid_file
));
648 pa_strbuf_printf(s
, "system-instance = %s\n", pa_yes_no(c
->system_instance
));
649 pa_strbuf_printf(s
, "no-cpu-limit = %s\n", pa_yes_no(c
->no_cpu_limit
));
650 pa_strbuf_printf(s
, "disable-shm = %s\n", pa_yes_no(c
->disable_shm
));
651 pa_strbuf_printf(s
, "exit-idle-time = %i\n", c
->exit_idle_time
);
652 pa_strbuf_printf(s
, "module-idle-time = %i\n", c
->module_idle_time
);
653 pa_strbuf_printf(s
, "scache-idle-time = %i\n", c
->scache_idle_time
);
654 pa_strbuf_printf(s
, "dl-search-path = %s\n", pa_strempty(c
->dl_search_path
));
655 pa_strbuf_printf(s
, "default-script-file = %s\n", pa_strempty(pa_daemon_conf_get_default_script_file(c
)));
656 pa_strbuf_printf(s
, "load-default-script-file = %s\n", pa_yes_no(c
->load_default_script_file
));
657 pa_strbuf_printf(s
, "log-target = %s\n", c
->auto_log_target
? "auto" : (c
->log_target
== PA_LOG_SYSLOG
? "syslog" : "stderr"));
658 pa_strbuf_printf(s
, "log-level = %s\n", log_level_to_string
[c
->log_level
]);
659 pa_strbuf_printf(s
, "resample-method = %s\n", pa_resample_method_to_string(c
->resample_method
));
660 pa_strbuf_printf(s
, "disable-remixing = %s\n", pa_yes_no(c
->disable_remixing
));
661 pa_strbuf_printf(s
, "default-sample-format = %s\n", pa_sample_format_to_string(c
->default_sample_spec
.format
));
662 pa_strbuf_printf(s
, "default-sample-rate = %u\n", c
->default_sample_spec
.rate
);
663 pa_strbuf_printf(s
, "default-sample-channels = %u\n", c
->default_sample_spec
.channels
);
664 pa_strbuf_printf(s
, "default-fragments = %u\n", c
->default_n_fragments
);
665 pa_strbuf_printf(s
, "default-fragment-size-msec = %u\n", c
->default_fragment_size_msec
);
666 #ifdef HAVE_SYS_RESOURCE_H
667 pa_strbuf_printf(s
, "rlimit-fsize = %li\n", c
->rlimit_fsize
.is_set
? (long int) c
->rlimit_fsize
.value
: -1);
668 pa_strbuf_printf(s
, "rlimit-data = %li\n", c
->rlimit_data
.is_set
? (long int) c
->rlimit_data
.value
: -1);
669 pa_strbuf_printf(s
, "rlimit-stack = %li\n", c
->rlimit_stack
.is_set
? (long int) c
->rlimit_stack
.value
: -1);
670 pa_strbuf_printf(s
, "rlimit-core = %li\n", c
->rlimit_core
.is_set
? (long int) c
->rlimit_core
.value
: -1);
671 pa_strbuf_printf(s
, "rlimit-as = %li\n", c
->rlimit_as
.is_set
? (long int) c
->rlimit_as
.value
: -1);
672 pa_strbuf_printf(s
, "rlimit-rss = %li\n", c
->rlimit_rss
.is_set
? (long int) c
->rlimit_rss
.value
: -1);
674 pa_strbuf_printf(s
, "rlimit-nproc = %li\n", c
->rlimit_nproc
.is_set
? (long int) c
->rlimit_nproc
.value
: -1);
676 pa_strbuf_printf(s
, "rlimit-nofile = %li\n", c
->rlimit_nofile
.is_set
? (long int) c
->rlimit_nofile
.value
: -1);
677 #ifdef RLIMIT_MEMLOCK
678 pa_strbuf_printf(s
, "rlimit-memlock = %li\n", c
->rlimit_memlock
.is_set
? (long int) c
->rlimit_memlock
.value
: -1);
681 pa_strbuf_printf(s
, "rlimit-locks = %li\n", c
->rlimit_locks
.is_set
? (long int) c
->rlimit_locks
.value
: -1);
683 #ifdef RLIMIT_SIGPENDING
684 pa_strbuf_printf(s
, "rlimit-sigpending = %li\n", c
->rlimit_sigpending
.is_set
? (long int) c
->rlimit_sigpending
.value
: -1);
686 #ifdef RLIMIT_MSGQUEUE
687 pa_strbuf_printf(s
, "rlimit-msgqueue = %li\n", c
->rlimit_msgqueue
.is_set
? (long int) c
->rlimit_msgqueue
.value
: -1);
690 pa_strbuf_printf(s
, "rlimit-nice = %li\n", c
->rlimit_nice
.is_set
? (long int) c
->rlimit_nice
.value
: -1);
693 pa_strbuf_printf(s
, "rlimit-rtprio = %li\n", c
->rlimit_rtprio
.is_set
? (long int) c
->rlimit_rtprio
.value
: -1);
696 pa_strbuf_printf(s
, "rlimit-rttime = %li\n", c
->rlimit_rttime
.is_set
? (long int) c
->rlimit_rttime
.value
: -1);
700 return pa_strbuf_tostring_free(s
);