X-Git-Url: https://code.delx.au/pulseaudio/blobdiff_plain/2409f1a80b708ead6c48ebbb568bd2b7d6d3af31..a9b38b3530318daf44d55c5fdfdd12b2299ef215:/src/daemon/daemon-conf.c diff --git a/src/daemon/daemon-conf.c b/src/daemon/daemon-conf.c index 12ee0800..664e4fde 100644 --- a/src/daemon/daemon-conf.c +++ b/src/daemon/daemon-conf.c @@ -1,11 +1,12 @@ -/* $Id$ */ - /*** This file is part of PulseAudio. + Copyright 2004-2006 Lennart Poettering + Copyright 2006 Pierre Ossman for Cendio AB + PulseAudio 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, + by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. PulseAudio is distributed in the hope that it will be useful, but @@ -26,29 +27,28 @@ #include #include #include -#include #include +#include #include +#include +#include #include #include #include #include #include +#include #include "daemon-conf.h" -#ifndef OS_IS_WIN32 -# define PATH_SEP "/" -#else -# define PATH_SEP "\\" -#endif +#define DEFAULT_SCRIPT_FILE PA_DEFAULT_CONFIG_DIR PA_PATH_SEP "default.pa" +#define DEFAULT_SCRIPT_FILE_USER PA_PATH_SEP "default.pa" +#define DEFAULT_SYSTEM_SCRIPT_FILE PA_DEFAULT_CONFIG_DIR PA_PATH_SEP "system.pa" -#define DEFAULT_SCRIPT_FILE PA_DEFAULT_CONFIG_DIR PATH_SEP "default.pa" -#define DEFAULT_SCRIPT_FILE_USER PATH_SEP "default.pa" -#define DEFAULT_CONFIG_FILE PA_DEFAULT_CONFIG_DIR PATH_SEP "daemon.conf" -#define DEFAULT_CONFIG_FILE_USER PATH_SEP "daemon.conf" +#define DEFAULT_CONFIG_FILE PA_DEFAULT_CONFIG_DIR PA_PATH_SEP "daemon.conf" +#define DEFAULT_CONFIG_FILE_USER PA_PATH_SEP "daemon.conf" #define ENV_SCRIPT_FILE "PULSE_SCRIPT" #define ENV_CONFIG_FILE "PULSE_CONFIG" @@ -56,52 +56,91 @@ static const pa_daemon_conf default_conf = { .cmd = PA_CMD_DAEMON, - .daemonize = 0, - .fail = 1, - .high_priority = 0, - .disallow_module_loading = 0, - .exit_idle_time = -1, - .module_idle_time = 20, + .daemonize = FALSE, + .fail = TRUE, + .high_priority = TRUE, + .nice_level = -11, + .realtime_scheduling = FALSE, + .realtime_priority = 5, /* Half of JACK's default rtprio */ + .disallow_module_loading = FALSE, + .disallow_exit = FALSE, + .flat_volumes = TRUE, + .exit_idle_time = 20, .scache_idle_time = 20, .auto_log_target = 1, .script_commands = NULL, .dl_search_path = NULL, + .load_default_script_file = TRUE, .default_script_file = NULL, .log_target = PA_LOG_SYSLOG, .log_level = PA_LOG_NOTICE, - .resample_method = PA_RESAMPLER_SRC_SINC_FASTEST, + .log_backtrace = 0, + .log_meta = FALSE, + .log_time = FALSE, + .resample_method = PA_RESAMPLER_AUTO, + .disable_remixing = FALSE, + .disable_lfe_remixing = TRUE, .config_file = NULL, - .use_pid_file = 1, - .system_instance = 0 + .use_pid_file = TRUE, + .system_instance = FALSE, + .no_cpu_limit = FALSE, + .disable_shm = FALSE, + .lock_memory = FALSE, + .default_n_fragments = 4, + .default_fragment_size_msec = 25, + .default_sample_spec = { .format = PA_SAMPLE_S16NE, .rate = 44100, .channels = 2 }, + .default_channel_map = { .channels = 2, .map = { PA_CHANNEL_POSITION_LEFT, PA_CHANNEL_POSITION_RIGHT } }, + .shm_size = 0 #ifdef HAVE_SYS_RESOURCE_H - , .rlimit_as = { .value = 0, .is_set = 0 }, - .rlimit_core = { .value = 0, .is_set = 0 }, - .rlimit_data = { .value = 0, .is_set = 0 }, - .rlimit_fsize = { .value = 0, .is_set = 0 }, - .rlimit_nofile = { .value = 25, .is_set = 1 }, - .rlimit_stack = { .value = 0, .is_set = 0 } + ,.rlimit_fsize = { .value = 0, .is_set = FALSE }, + .rlimit_data = { .value = 0, .is_set = FALSE }, + .rlimit_stack = { .value = 0, .is_set = FALSE }, + .rlimit_core = { .value = 0, .is_set = FALSE } +#ifdef RLIMIT_RSS + ,.rlimit_rss = { .value = 0, .is_set = FALSE } +#endif #ifdef RLIMIT_NPROC - , .rlimit_nproc = { .value = 0, .is_set = 0 } + ,.rlimit_nproc = { .value = 0, .is_set = FALSE } +#endif +#ifdef RLIMIT_NOFILE + ,.rlimit_nofile = { .value = 256, .is_set = TRUE } #endif #ifdef RLIMIT_MEMLOCK - , .rlimit_memlock = { .value = 0, .is_set = 1 } + ,.rlimit_memlock = { .value = 0, .is_set = FALSE } +#endif +#ifdef RLIMIT_AS + ,.rlimit_as = { .value = 0, .is_set = FALSE } +#endif +#ifdef RLIMIT_LOCKS + ,.rlimit_locks = { .value = 0, .is_set = FALSE } +#endif +#ifdef RLIMIT_SIGPENDING + ,.rlimit_sigpending = { .value = 0, .is_set = FALSE } +#endif +#ifdef RLIMIT_MSGQUEUE + ,.rlimit_msgqueue = { .value = 0, .is_set = FALSE } +#endif +#ifdef RLIMIT_NICE + ,.rlimit_nice = { .value = 31, .is_set = TRUE } /* nice level of -11 */ +#endif +#ifdef RLIMIT_RTPRIO + ,.rlimit_rtprio = { .value = 9, .is_set = TRUE } /* One below JACK's default for the server */ +#endif +#ifdef RLIMIT_RTTIME + ,.rlimit_rttime = { .value = PA_USEC_PER_SEC, .is_set = TRUE } #endif #endif }; pa_daemon_conf* pa_daemon_conf_new(void) { - FILE *f; - pa_daemon_conf *c = pa_xmemdup(&default_conf, sizeof(default_conf)); - - if ((f = pa_open_config_file(DEFAULT_SCRIPT_FILE, DEFAULT_SCRIPT_FILE_USER, ENV_SCRIPT_FILE, &c->default_script_file, "r"))) - fclose(f); + pa_daemon_conf *c = pa_xnewdup(pa_daemon_conf, &default_conf, 1); c->dl_search_path = pa_xstrdup(PA_DLSEARCHPATH); return c; } void pa_daemon_conf_free(pa_daemon_conf *c) { - assert(c); + pa_assert(c); pa_xfree(c->script_commands); pa_xfree(c->dl_search_path); pa_xfree(c->default_script_file); @@ -110,7 +149,8 @@ void pa_daemon_conf_free(pa_daemon_conf *c) { } int pa_daemon_conf_set_log_target(pa_daemon_conf *c, const char *string) { - assert(c && string); + pa_assert(c); + pa_assert(string); if (!strcmp(string, "auto")) c->auto_log_target = 1; @@ -128,7 +168,8 @@ int pa_daemon_conf_set_log_target(pa_daemon_conf *c, const char *string) { int pa_daemon_conf_set_log_level(pa_daemon_conf *c, const char *string) { uint32_t u; - assert(c && string); + pa_assert(c); + pa_assert(string); if (pa_atou(string, &u) >= 0) { if (u >= PA_LOG_LEVEL_MAX) @@ -153,7 +194,8 @@ int pa_daemon_conf_set_log_level(pa_daemon_conf *c, const char *string) { int pa_daemon_conf_set_resample_method(pa_daemon_conf *c, const char *string) { int m; - assert(c && string); + pa_assert(c); + pa_assert(string); if ((m = pa_parse_resample_method(string)) < 0) return -1; @@ -162,48 +204,62 @@ int pa_daemon_conf_set_resample_method(pa_daemon_conf *c, const char *string) { return 0; } -static int parse_log_target(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, PA_GCC_UNUSED void *userdata) { +static int parse_log_target(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) { pa_daemon_conf *c = data; - assert(filename && lvalue && rvalue && data); + + pa_assert(filename); + pa_assert(lvalue); + pa_assert(rvalue); + pa_assert(data); if (pa_daemon_conf_set_log_target(c, rvalue) < 0) { - pa_log(__FILE__": [%s:%u] Invalid log target '%s'.", filename, line, rvalue); + pa_log(_("[%s:%u] Invalid log target '%s'."), filename, line, rvalue); return -1; } return 0; } -static int parse_log_level(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, PA_GCC_UNUSED void *userdata) { +static int parse_log_level(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) { pa_daemon_conf *c = data; - assert(filename && lvalue && rvalue && data); + + pa_assert(filename); + pa_assert(lvalue); + pa_assert(rvalue); + pa_assert(data); if (pa_daemon_conf_set_log_level(c, rvalue) < 0) { - pa_log(__FILE__": [%s:%u] Invalid log level '%s'.", filename, line, rvalue); + pa_log(_("[%s:%u] Invalid log level '%s'."), filename, line, rvalue); return -1; } return 0; } -static int parse_resample_method(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, PA_GCC_UNUSED void *userdata) { +static int parse_resample_method(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) { pa_daemon_conf *c = data; - assert(filename && lvalue && rvalue && data); + + pa_assert(filename); + pa_assert(lvalue); + pa_assert(rvalue); + pa_assert(data); if (pa_daemon_conf_set_resample_method(c, rvalue) < 0) { - pa_log(__FILE__": [%s:%u] Inavalid resample method '%s'.", filename, line, rvalue); + pa_log(_("[%s:%u] Invalid resample method '%s'."), filename, line, rvalue); return -1; } return 0; } -static int parse_rlimit(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, PA_GCC_UNUSED void *userdata) { - pa_rlimit *r = data; - assert(filename); - assert(lvalue); - assert(rvalue); - assert(r); +static int parse_rlimit(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) { +#ifdef HAVE_SYS_RESOURCE_H + struct pa_rlimit *r = data; + + pa_assert(filename); + pa_assert(lvalue); + pa_assert(rvalue); + pa_assert(r); if (rvalue[strspn(rvalue, "\t ")] == 0) { /* Empty string */ @@ -212,110 +268,294 @@ static int parse_rlimit(const char *filename, unsigned line, const char *lvalue, } else { int32_t k; if (pa_atoi(rvalue, &k) < 0) { - pa_log(__FILE__": [%s:%u] Inavalid rlimit '%s'.", filename, line, rvalue); + pa_log(_("[%s:%u] Invalid rlimit '%s'."), filename, line, rvalue); return -1; } r->is_set = k >= 0; r->value = k >= 0 ? (rlim_t) k : 0; } +#else + pa_log_warn(_("[%s:%u] rlimit not supported on this platform."), filename, line); +#endif + + return 0; +} + +static int parse_sample_format(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) { + pa_daemon_conf *c = data; + pa_sample_format_t f; + + pa_assert(filename); + pa_assert(lvalue); + pa_assert(rvalue); + pa_assert(data); + + if ((f = pa_parse_sample_format(rvalue)) < 0) { + pa_log(_("[%s:%u] Invalid sample format '%s'."), filename, line, rvalue); + return -1; + } + c->default_sample_spec.format = f; + return 0; +} + +static int parse_sample_rate(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) { + pa_daemon_conf *c = data; + uint32_t r; + + pa_assert(filename); + pa_assert(lvalue); + pa_assert(rvalue); + pa_assert(data); + + if (pa_atou(rvalue, &r) < 0 || r > (uint32_t) PA_RATE_MAX || r <= 0) { + pa_log(_("[%s:%u] Invalid sample rate '%s'."), filename, line, rvalue); + return -1; + } + + c->default_sample_spec.rate = r; + return 0; +} + +struct channel_conf_info { + pa_daemon_conf *conf; + pa_bool_t default_sample_spec_set; + pa_bool_t default_channel_map_set; +}; + +static int parse_sample_channels(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) { + struct channel_conf_info *i = data; + int32_t n; + + pa_assert(filename); + pa_assert(lvalue); + pa_assert(rvalue); + pa_assert(data); + + if (pa_atoi(rvalue, &n) < 0 || n > (int32_t) PA_CHANNELS_MAX || n <= 0) { + pa_log(_("[%s:%u] Invalid sample channels '%s'."), filename, line, rvalue); + return -1; + } + + i->conf->default_sample_spec.channels = (uint8_t) n; + i->default_sample_spec_set = TRUE; + return 0; +} + +static int parse_channel_map(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) { + struct channel_conf_info *i = data; + + pa_assert(filename); + pa_assert(lvalue); + pa_assert(rvalue); + pa_assert(data); + + if (!pa_channel_map_parse(&i->conf->default_channel_map, rvalue)) { + pa_log(_("[%s:%u] Invalid channel map '%s'."), filename, line, rvalue); + return -1; + } + + i->default_channel_map_set = TRUE; + return 0; +} + +static int parse_fragments(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) { + pa_daemon_conf *c = data; + int32_t n; + + pa_assert(filename); + pa_assert(lvalue); + pa_assert(rvalue); + pa_assert(data); + + if (pa_atoi(rvalue, &n) < 0 || n < 2) { + pa_log(_("[%s:%u] Invalid number of fragments '%s'."), filename, line, rvalue); + return -1; + } + + c->default_n_fragments = (unsigned) n; + return 0; +} + +static int parse_fragment_size_msec(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) { + pa_daemon_conf *c = data; + int32_t n; + + pa_assert(filename); + pa_assert(lvalue); + pa_assert(rvalue); + pa_assert(data); + + if (pa_atoi(rvalue, &n) < 0 || n < 1) { + pa_log(_("[%s:%u] Invalid fragment size '%s'."), filename, line, rvalue); + return -1; + } + + c->default_fragment_size_msec = (unsigned) n; + return 0; +} + +static int parse_nice_level(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) { + pa_daemon_conf *c = data; + int32_t level; + + pa_assert(filename); + pa_assert(lvalue); + pa_assert(rvalue); + pa_assert(data); + + if (pa_atoi(rvalue, &level) < 0 || level < -20 || level > 19) { + pa_log(_("[%s:%u] Invalid nice level '%s'."), filename, line, rvalue); + return -1; + } + + c->nice_level = (int) level; + return 0; +} + +static int parse_rtprio(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) { + pa_daemon_conf *c = data; + int32_t rtprio; + + pa_assert(filename); + pa_assert(lvalue); + pa_assert(rvalue); + pa_assert(data); + + if (pa_atoi(rvalue, &rtprio) < 0 || rtprio < sched_get_priority_min(SCHED_FIFO) || rtprio > sched_get_priority_max(SCHED_FIFO)) { + pa_log("[%s:%u] Invalid realtime priority '%s'.", filename, line, rvalue); + return -1; + } + + c->realtime_priority = (int) rtprio; return 0; } int pa_daemon_conf_load(pa_daemon_conf *c, const char *filename) { int r = -1; FILE *f = NULL; - + struct channel_conf_info ci; pa_config_item table[] = { - { "daemonize", pa_config_parse_bool, NULL }, - { "fail", pa_config_parse_bool, NULL }, - { "high-priority", pa_config_parse_bool, NULL }, - { "disallow-module-loading", pa_config_parse_bool, NULL }, - { "exit-idle-time", pa_config_parse_int, NULL }, - { "module-idle-time", pa_config_parse_int, NULL }, - { "scache-idle-time", pa_config_parse_int, NULL }, - { "dl-search-path", pa_config_parse_string, NULL }, - { "default-script-file", pa_config_parse_string, NULL }, - { "log-target", parse_log_target, NULL }, - { "log-level", parse_log_level, NULL }, - { "verbose", parse_log_level, NULL }, - { "resample-method", parse_resample_method, NULL }, - { "use-pid-file", pa_config_parse_bool, NULL }, - { "system-instance", pa_config_parse_bool, NULL }, + { "daemonize", pa_config_parse_bool, &c->daemonize, NULL }, + { "fail", pa_config_parse_bool, &c->fail, NULL }, + { "high-priority", pa_config_parse_bool, &c->high_priority, NULL }, + { "realtime-scheduling", pa_config_parse_bool, &c->realtime_scheduling, NULL }, + { "disallow-module-loading", pa_config_parse_bool, &c->disallow_module_loading, NULL }, + { "disallow-exit", pa_config_parse_bool, &c->disallow_exit, NULL }, + { "use-pid-file", pa_config_parse_bool, &c->use_pid_file, NULL }, + { "system-instance", pa_config_parse_bool, &c->system_instance, NULL }, + { "no-cpu-limit", pa_config_parse_bool, &c->no_cpu_limit, NULL }, + { "disable-shm", pa_config_parse_bool, &c->disable_shm, NULL }, + { "flat-volumes", pa_config_parse_bool, &c->flat_volumes, NULL }, + { "lock-memory", pa_config_parse_bool, &c->lock_memory, NULL }, + { "exit-idle-time", pa_config_parse_int, &c->exit_idle_time, NULL }, + { "scache-idle-time", pa_config_parse_int, &c->scache_idle_time, NULL }, + { "realtime-priority", parse_rtprio, c, NULL }, + { "dl-search-path", pa_config_parse_string, &c->dl_search_path, NULL }, + { "default-script-file", pa_config_parse_string, &c->default_script_file, NULL }, + { "log-target", parse_log_target, c, NULL }, + { "log-level", parse_log_level, c, NULL }, + { "verbose", parse_log_level, c, NULL }, + { "resample-method", parse_resample_method, c, NULL }, + { "default-sample-format", parse_sample_format, c, NULL }, + { "default-sample-rate", parse_sample_rate, c, NULL }, + { "default-sample-channels", parse_sample_channels, &ci, NULL }, + { "default-channel-map", parse_channel_map, &ci, NULL }, + { "default-fragments", parse_fragments, c, NULL }, + { "default-fragment-size-msec", parse_fragment_size_msec, c, NULL }, + { "nice-level", parse_nice_level, c, NULL }, + { "disable-remixing", pa_config_parse_bool, &c->disable_remixing, NULL }, + { "disable-lfe-remixing", pa_config_parse_bool, &c->disable_lfe_remixing, NULL }, + { "load-default-script-file", pa_config_parse_bool, &c->load_default_script_file, NULL }, + { "shm-size-bytes", pa_config_parse_size, &c->shm_size, NULL }, + { "log-meta", pa_config_parse_bool, &c->log_meta, NULL }, + { "log-time", pa_config_parse_bool, &c->log_time, NULL }, + { "log-backtrace", pa_config_parse_unsigned, &c->log_backtrace, NULL }, #ifdef HAVE_SYS_RESOURCE_H - { "rlimit-as", parse_rlimit, NULL }, - { "rlimit-core", parse_rlimit, NULL }, - { "rlimit-data", parse_rlimit, NULL }, - { "rlimit-fsize", parse_rlimit, NULL }, - { "rlimit-nofile", parse_rlimit, NULL }, - { "rlimit-stack", parse_rlimit, NULL }, -#ifdef RLIMIT_NPROC - { "rlimit-nproc", parse_rlimit, NULL }, + { "rlimit-fsize", parse_rlimit, &c->rlimit_fsize, NULL }, + { "rlimit-data", parse_rlimit, &c->rlimit_data, NULL }, + { "rlimit-stack", parse_rlimit, &c->rlimit_stack, NULL }, + { "rlimit-core", parse_rlimit, &c->rlimit_core, NULL }, +#ifdef RLIMIT_RSS + { "rlimit-rss", parse_rlimit, &c->rlimit_rss, NULL }, #endif -#ifdef RLIMIT_MEMLOCK - { "rlimit-memlock", parse_rlimit, NULL }, +#ifdef RLIMIT_NOFILE + { "rlimit-nofile", parse_rlimit, &c->rlimit_nofile, NULL }, #endif +#ifdef RLIMIT_AS + { "rlimit-as", parse_rlimit, &c->rlimit_as, NULL }, #endif - { NULL, NULL, NULL }, - }; - - table[0].data = &c->daemonize; - table[1].data = &c->fail; - table[2].data = &c->high_priority; - table[3].data = &c->disallow_module_loading; - table[4].data = &c->exit_idle_time; - table[5].data = &c->module_idle_time; - table[6].data = &c->scache_idle_time; - table[7].data = &c->dl_search_path; - table[8].data = &c->default_script_file; - table[9].data = c; - table[10].data = c; - table[11].data = c; - table[12].data = c; - table[13].data = &c->use_pid_file; - table[14].data = &c->system_instance; -#ifdef HAVE_SYS_RESOURCE_H - table[15].data = &c->rlimit_as; - table[16].data = &c->rlimit_core; - table[17].data = &c->rlimit_data; - table[18].data = &c->rlimit_fsize; - table[19].data = &c->rlimit_nofile; - table[20].data = &c->rlimit_stack; #ifdef RLIMIT_NPROC - table[21].data = &c->rlimit_nproc; + { "rlimit-nproc", parse_rlimit, &c->rlimit_nproc, NULL }, #endif #ifdef RLIMIT_MEMLOCK -#ifndef RLIMIT_NPROC -#error "Houston, we have a numbering problem!" + { "rlimit-memlock", parse_rlimit, &c->rlimit_memlock, NULL }, +#endif +#ifdef RLIMIT_LOCKS + { "rlimit-locks", parse_rlimit, &c->rlimit_locks, NULL }, #endif - table[22].data = &c->rlimit_memlock; +#ifdef RLIMIT_SIGPENDING + { "rlimit-sigpending", parse_rlimit, &c->rlimit_sigpending, NULL }, #endif +#ifdef RLIMIT_MSGQUEUE + { "rlimit-msgqueue", parse_rlimit, &c->rlimit_msgqueue, NULL }, #endif - - +#ifdef RLIMIT_NICE + { "rlimit-nice", parse_rlimit, &c->rlimit_nice, NULL }, +#endif +#ifdef RLIMIT_RTPRIO + { "rlimit-rtprio", parse_rlimit, &c->rlimit_rtprio, NULL }, +#endif +#ifdef RLIMIT_RTTIME + { "rlimit-rttime", parse_rlimit, &c->rlimit_rttime, NULL }, +#endif +#endif + { NULL, NULL, NULL, NULL }, + }; + pa_xfree(c->config_file); c->config_file = NULL; f = filename ? fopen(c->config_file = pa_xstrdup(filename), "r") : - pa_open_config_file(DEFAULT_CONFIG_FILE, DEFAULT_CONFIG_FILE_USER, ENV_CONFIG_FILE, &c->config_file, "r"); + pa_open_config_file(DEFAULT_CONFIG_FILE, DEFAULT_CONFIG_FILE_USER, ENV_CONFIG_FILE, &c->config_file); if (!f && errno != ENOENT) { - pa_log(__FILE__": WARNING: failed to open configuration file '%s': %s", c->config_file, pa_cstrerror(errno)); + pa_log_warn(_("Failed to open configuration file: %s"), pa_cstrerror(errno)); goto finish; } + ci.default_channel_map_set = ci.default_sample_spec_set = FALSE; + ci.conf = c; + r = f ? pa_config_parse(c->config_file, f, table, NULL) : 0; - + + if (r >= 0) { + + /* Make sure that channel map and sample spec fit together */ + + if (ci.default_sample_spec_set && + ci.default_channel_map_set && + c->default_channel_map.channels != c->default_sample_spec.channels) { + pa_log_error(_("The specified default channel map has a different number of channels than the specified default number of channels.")); + r = -1; + goto finish; + } else if (ci.default_sample_spec_set) + pa_channel_map_init_extend(&c->default_channel_map, c->default_sample_spec.channels, PA_CHANNEL_MAP_DEFAULT); + else if (ci.default_channel_map_set) + c->default_sample_spec.channels = c->default_channel_map.channels; + } + finish: if (f) fclose(f); - + return r; } int pa_daemon_conf_env(pa_daemon_conf *c) { char *e; + pa_assert(c); if ((e = getenv(ENV_DL_SEARCH_PATH))) { pa_xfree(c->dl_search_path); @@ -329,50 +569,127 @@ int pa_daemon_conf_env(pa_daemon_conf *c) { return 0; } -static const char* const log_level_to_string[] = { - [PA_LOG_DEBUG] = "debug", - [PA_LOG_INFO] = "info", - [PA_LOG_NOTICE] = "notice", - [PA_LOG_WARN] = "warning", - [PA_LOG_ERROR] = "error" -}; +const char *pa_daemon_conf_get_default_script_file(pa_daemon_conf *c) { + pa_assert(c); + + if (!c->default_script_file) { + if (c->system_instance) + c->default_script_file = pa_find_config_file(DEFAULT_SYSTEM_SCRIPT_FILE, NULL, ENV_SCRIPT_FILE); + else + c->default_script_file = pa_find_config_file(DEFAULT_SCRIPT_FILE, DEFAULT_SCRIPT_FILE_USER, ENV_SCRIPT_FILE); + } + + return c->default_script_file; +} + +FILE *pa_daemon_conf_open_default_script_file(pa_daemon_conf *c) { + FILE *f; + pa_assert(c); + + if (!c->default_script_file) { + if (c->system_instance) + f = pa_open_config_file(DEFAULT_SYSTEM_SCRIPT_FILE, NULL, ENV_SCRIPT_FILE, &c->default_script_file); + else + f = pa_open_config_file(DEFAULT_SCRIPT_FILE, DEFAULT_SCRIPT_FILE_USER, ENV_SCRIPT_FILE, &c->default_script_file); + } else + f = fopen(c->default_script_file, "r"); + + return f; +} char *pa_daemon_conf_dump(pa_daemon_conf *c) { - pa_strbuf *s = pa_strbuf_new(); + static const char* const log_level_to_string[] = { + [PA_LOG_DEBUG] = "debug", + [PA_LOG_INFO] = "info", + [PA_LOG_NOTICE] = "notice", + [PA_LOG_WARN] = "warning", + [PA_LOG_ERROR] = "error" + }; + pa_strbuf *s; + char cm[PA_CHANNEL_MAP_SNPRINT_MAX]; + + pa_assert(c); + + s = pa_strbuf_new(); if (c->config_file) - pa_strbuf_printf(s, "### Read from configuration file: %s ###\n", c->config_file); - - assert(c->log_level <= PA_LOG_LEVEL_MAX); - - pa_strbuf_printf(s, "daemonize = %i\n", !!c->daemonize); - pa_strbuf_printf(s, "fail = %i\n", !!c->fail); - pa_strbuf_printf(s, "high-priority = %i\n", !!c->high_priority); - pa_strbuf_printf(s, "disallow-module-loading = %i\n", !!c->disallow_module_loading); + pa_strbuf_printf(s, _("### Read from configuration file: %s ###\n"), c->config_file); + + pa_assert(c->log_level < PA_LOG_LEVEL_MAX); + + pa_strbuf_printf(s, "daemonize = %s\n", pa_yes_no(c->daemonize)); + pa_strbuf_printf(s, "fail = %s\n", pa_yes_no(c->fail)); + pa_strbuf_printf(s, "high-priority = %s\n", pa_yes_no(c->high_priority)); + pa_strbuf_printf(s, "nice-level = %i\n", c->nice_level); + pa_strbuf_printf(s, "realtime-scheduling = %s\n", pa_yes_no(c->realtime_scheduling)); + pa_strbuf_printf(s, "realtime-priority = %i\n", c->realtime_priority); + pa_strbuf_printf(s, "disallow-module-loading = %s\n", pa_yes_no(c->disallow_module_loading)); + pa_strbuf_printf(s, "disallow-exit = %s\n", pa_yes_no(c->disallow_exit)); + pa_strbuf_printf(s, "use-pid-file = %s\n", pa_yes_no(c->use_pid_file)); + pa_strbuf_printf(s, "system-instance = %s\n", pa_yes_no(c->system_instance)); + pa_strbuf_printf(s, "no-cpu-limit = %s\n", pa_yes_no(c->no_cpu_limit)); + pa_strbuf_printf(s, "disable-shm = %s\n", pa_yes_no(c->disable_shm)); + pa_strbuf_printf(s, "flat-volumes = %s\n", pa_yes_no(c->flat_volumes)); + pa_strbuf_printf(s, "lock-memory = %s\n", pa_yes_no(c->lock_memory)); pa_strbuf_printf(s, "exit-idle-time = %i\n", c->exit_idle_time); - pa_strbuf_printf(s, "module-idle-time = %i\n", c->module_idle_time); pa_strbuf_printf(s, "scache-idle-time = %i\n", c->scache_idle_time); - pa_strbuf_printf(s, "dl-search-path = %s\n", c->dl_search_path ? c->dl_search_path : ""); - pa_strbuf_printf(s, "default-script-file = %s\n", c->default_script_file); + pa_strbuf_printf(s, "dl-search-path = %s\n", pa_strempty(c->dl_search_path)); + pa_strbuf_printf(s, "default-script-file = %s\n", pa_strempty(pa_daemon_conf_get_default_script_file(c))); + pa_strbuf_printf(s, "load-default-script-file = %s\n", pa_yes_no(c->load_default_script_file)); pa_strbuf_printf(s, "log-target = %s\n", c->auto_log_target ? "auto" : (c->log_target == PA_LOG_SYSLOG ? "syslog" : "stderr")); pa_strbuf_printf(s, "log-level = %s\n", log_level_to_string[c->log_level]); pa_strbuf_printf(s, "resample-method = %s\n", pa_resample_method_to_string(c->resample_method)); - pa_strbuf_printf(s, "use-pid-file = %i\n", c->use_pid_file); - pa_strbuf_printf(s, "system-instance = %i\n", !!c->system_instance); + pa_strbuf_printf(s, "disable-remixing = %s\n", pa_yes_no(c->disable_remixing)); + pa_strbuf_printf(s, "disable-lfe-remixing = %s\n", pa_yes_no(c->disable_lfe_remixing)); + pa_strbuf_printf(s, "default-sample-format = %s\n", pa_sample_format_to_string(c->default_sample_spec.format)); + pa_strbuf_printf(s, "default-sample-rate = %u\n", c->default_sample_spec.rate); + pa_strbuf_printf(s, "default-sample-channels = %u\n", c->default_sample_spec.channels); + pa_strbuf_printf(s, "default-channel-map = %s\n", pa_channel_map_snprint(cm, sizeof(cm), &c->default_channel_map)); + pa_strbuf_printf(s, "default-fragments = %u\n", c->default_n_fragments); + pa_strbuf_printf(s, "default-fragment-size-msec = %u\n", c->default_fragment_size_msec); + pa_strbuf_printf(s, "shm-size-bytes = %lu\n", (unsigned long) c->shm_size); + pa_strbuf_printf(s, "log-meta = %s\n", pa_yes_no(c->log_meta)); + pa_strbuf_printf(s, "log-time = %s\n", pa_yes_no(c->log_time)); + pa_strbuf_printf(s, "log-backtrace = %u\n", c->log_backtrace); #ifdef HAVE_SYS_RESOURCE_H - pa_strbuf_printf(s, "rlimit-as = %li\n", c->rlimit_as.is_set ? (long int) c->rlimit_as.value : -1); - pa_strbuf_printf(s, "rlimit-core = %li\n", c->rlimit_core.is_set ? (long int) c->rlimit_core.value : -1); - pa_strbuf_printf(s, "rlimit-data = %li\n", c->rlimit_data.is_set ? (long int) c->rlimit_data.value : -1); pa_strbuf_printf(s, "rlimit-fsize = %li\n", c->rlimit_fsize.is_set ? (long int) c->rlimit_fsize.value : -1); - pa_strbuf_printf(s, "rlimit-nofile = %li\n", c->rlimit_nofile.is_set ? (long int) c->rlimit_nofile.value : -1); + pa_strbuf_printf(s, "rlimit-data = %li\n", c->rlimit_data.is_set ? (long int) c->rlimit_data.value : -1); pa_strbuf_printf(s, "rlimit-stack = %li\n", c->rlimit_stack.is_set ? (long int) c->rlimit_stack.value : -1); + pa_strbuf_printf(s, "rlimit-core = %li\n", c->rlimit_core.is_set ? (long int) c->rlimit_core.value : -1); +#ifdef RLIMIT_RSS + pa_strbuf_printf(s, "rlimit-rss = %li\n", c->rlimit_rss.is_set ? (long int) c->rlimit_rss.value : -1); +#endif +#ifdef RLIMIT_AS + pa_strbuf_printf(s, "rlimit-as = %li\n", c->rlimit_as.is_set ? (long int) c->rlimit_as.value : -1); +#endif #ifdef RLIMIT_NPROC pa_strbuf_printf(s, "rlimit-nproc = %li\n", c->rlimit_nproc.is_set ? (long int) c->rlimit_nproc.value : -1); #endif +#ifdef RLIMIT_NOFILE + pa_strbuf_printf(s, "rlimit-nofile = %li\n", c->rlimit_nofile.is_set ? (long int) c->rlimit_nofile.value : -1); +#endif #ifdef RLIMIT_MEMLOCK pa_strbuf_printf(s, "rlimit-memlock = %li\n", c->rlimit_memlock.is_set ? (long int) c->rlimit_memlock.value : -1); #endif +#ifdef RLIMIT_LOCKS + pa_strbuf_printf(s, "rlimit-locks = %li\n", c->rlimit_locks.is_set ? (long int) c->rlimit_locks.value : -1); +#endif +#ifdef RLIMIT_SIGPENDING + pa_strbuf_printf(s, "rlimit-sigpending = %li\n", c->rlimit_sigpending.is_set ? (long int) c->rlimit_sigpending.value : -1); +#endif +#ifdef RLIMIT_MSGQUEUE + pa_strbuf_printf(s, "rlimit-msgqueue = %li\n", c->rlimit_msgqueue.is_set ? (long int) c->rlimit_msgqueue.value : -1); +#endif +#ifdef RLIMIT_NICE + pa_strbuf_printf(s, "rlimit-nice = %li\n", c->rlimit_nice.is_set ? (long int) c->rlimit_nice.value : -1); #endif - +#ifdef RLIMIT_RTPRIO + pa_strbuf_printf(s, "rlimit-rtprio = %li\n", c->rlimit_rtprio.is_set ? (long int) c->rlimit_rtprio.value : -1); +#endif +#ifdef RLIMIT_RTTIME + pa_strbuf_printf(s, "rlimit-rttime = %li\n", c->rlimit_rttime.is_set ? (long int) c->rlimit_rttime.value : -1); +#endif +#endif + return pa_strbuf_tostring_free(s); }