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rename some stuff
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@212 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering
parent
24f3781507
commit
f077958747
12 changed files with 43 additions and 39 deletions
231
polyp/daemon-conf.c
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231
polyp/daemon-conf.c
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/* $Id$ */
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/***
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This file is part of polypaudio.
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polypaudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published
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by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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polypaudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with polypaudio; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA.
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***/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <errno.h>
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#include <stdio.h>
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#include <string.h>
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#include <assert.h>
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#include <unistd.h>
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#include <samplerate.h>
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#include "daemon-conf.h"
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#include "util.h"
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#include "xmalloc.h"
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#include "strbuf.h"
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#include "confparser.h"
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#ifndef DEFAULT_SCRIPT_FILE
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#define DEFAULT_SCRIPT_FILE "/etc/polypaudio/default.pa"
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#endif
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#ifndef DEFAULT_SCRIPT_FILE_USER
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#define DEFAULT_SCRIPT_FILE_USER ".polypaudio/default.pa"
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#endif
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#ifndef DEFAULT_CONFIG_FILE
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#define DEFAULT_CONFIG_FILE "/etc/polypaudio/daemon.conf"
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#endif
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#ifndef DEFAULT_CONFIG_FILE_USER
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#define DEFAULT_CONFIG_FILE_USER ".polypaudio/daemon.conf"
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#endif
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#define ENV_SCRIPT_FILE "POLYP_SCRIPT"
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#define ENV_CONFIG_FILE "POLYP_CONFIG"
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#define ENV_DL_SEARCH_PATH "POLYP_DLPATH"
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static const struct pa_daemon_conf default_conf = {
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.cmd = PA_CMD_DAEMON,
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.daemonize = 0,
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.fail = 1,
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.verbose = 0,
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.high_priority = 0,
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.disallow_module_loading = 0,
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.exit_idle_time = -1,
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.module_idle_time = 20,
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.scache_idle_time = 20,
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.auto_log_target = 1,
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.script_commands = NULL,
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.dl_search_path = NULL,
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.default_script_file = NULL,
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.log_target = PA_LOG_SYSLOG,
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.resample_method = SRC_SINC_FASTEST
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};
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char* default_file(const char *envvar, const char *global, const char *local) {
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char *p, *h;
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assert(envvar && global && local);
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if ((p = getenv(envvar)))
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return pa_xstrdup(p);
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if ((h = getenv("HOME"))) {
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p = pa_sprintf_malloc("%s/%s", h, local);
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if (!access(p, F_OK))
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return p;
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pa_xfree(p);
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}
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return pa_xstrdup(global);
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}
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struct pa_daemon_conf* pa_daemon_conf_new(void) {
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struct pa_daemon_conf *c = pa_xmemdup(&default_conf, sizeof(default_conf));
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c->default_script_file = default_file(ENV_SCRIPT_FILE, DEFAULT_SCRIPT_FILE, DEFAULT_SCRIPT_FILE_USER);
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#ifdef DLSEARCHPATH
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c->dl_search_path = pa_xstrdup(DLSEARCHPATH);
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#endif
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return c;
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}
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void pa_daemon_conf_free(struct pa_daemon_conf *c) {
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assert(c);
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pa_xfree(c->script_commands);
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pa_xfree(c->dl_search_path);
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pa_xfree(c->default_script_file);
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pa_xfree(c);
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}
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int parse_log_target(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
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struct pa_daemon_conf *c = data;
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assert(filename && lvalue && rvalue && data);
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if (!strcmp(rvalue, "auto"))
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c->auto_log_target = 1;
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else if (!strcmp(rvalue, "syslog")) {
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c->auto_log_target = 0;
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c->log_target = PA_LOG_SYSLOG;
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} else if (!strcmp(rvalue, "stderr")) {
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c->auto_log_target = 0;
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c->log_target = PA_LOG_STDERR;
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} else {
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pa_log(__FILE__": [%s:%u] Invalid log target '%s'.\n", filename, line, rvalue);
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return -1;
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}
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return 0;
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}
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int parse_resample_method(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
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struct pa_daemon_conf *c = data;
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assert(filename && lvalue && rvalue && data);
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if (!strcmp(rvalue, "sinc-best-quality"))
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c->resample_method = SRC_SINC_BEST_QUALITY;
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else if (!strcmp(rvalue, "sinc-medium-quality"))
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c->resample_method = SRC_SINC_MEDIUM_QUALITY;
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else if (!strcmp(rvalue, "sinc-fastest"))
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c->resample_method = SRC_SINC_FASTEST;
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else if (!strcmp(rvalue, "zero-order-hold"))
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c->resample_method = SRC_ZERO_ORDER_HOLD;
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else if (!strcmp(rvalue, "linear"))
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c->resample_method = SRC_LINEAR;
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else {
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pa_log(__FILE__": [%s:%u] Inavalid resample method '%s'.\n", filename, line, rvalue);
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return -1;
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}
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return 0;
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}
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int pa_daemon_conf_load(struct pa_daemon_conf *c, const char *filename) {
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char *def = NULL;
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int r;
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const struct pa_config_item table[] = {
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{ "verbose", pa_config_parse_bool, &c->verbose },
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{ "daemonize", pa_config_parse_bool, &c->daemonize },
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{ "fail", pa_config_parse_bool, &c->fail },
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{ "high-priority", pa_config_parse_bool, &c->high_priority },
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{ "disallow-module-loading", pa_config_parse_bool, &c->disallow_module_loading },
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{ "exit-idle-time", pa_config_parse_int, &c->exit_idle_time },
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{ "module-idle-time", pa_config_parse_int, &c->module_idle_time },
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{ "scache-idle-time", pa_config_parse_int, &c->scache_idle_time },
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{ "dl-search-path", pa_config_parse_string, &c->dl_search_path },
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{ "default-script-file", pa_config_parse_string, &c->default_script_file },
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{ "log-target", parse_log_target, c },
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{ "resample-method", parse_resample_method, c },
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{ NULL, NULL, NULL },
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};
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if (!filename)
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filename = def = default_file(ENV_CONFIG_FILE, DEFAULT_CONFIG_FILE, DEFAULT_CONFIG_FILE_USER);
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r = pa_config_parse(filename, table, NULL);
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pa_xfree(def);
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return r;
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}
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int pa_daemon_conf_env(struct pa_daemon_conf *c) {
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char *e;
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if ((e = getenv(ENV_DL_SEARCH_PATH))) {
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pa_xfree(c->dl_search_path);
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c->dl_search_path = pa_xstrdup(e);
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}
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if ((e = getenv(ENV_SCRIPT_FILE))) {
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pa_xfree(c->default_script_file);
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c->default_script_file = pa_xstrdup(e);
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}
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return 0;
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}
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char *pa_daemon_conf_dump(struct pa_daemon_conf *c) {
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struct pa_strbuf *s = pa_strbuf_new();
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char *d;
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static const char const* resample_methods[] = {
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"sinc-best-quality",
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"sinc-medium-quality",
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"sinc-fastest",
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"zero-order-hold",
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"linear"
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};
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d = default_file(ENV_CONFIG_FILE, DEFAULT_CONFIG_FILE, DEFAULT_CONFIG_FILE_USER);
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pa_strbuf_printf(s, "### Default configuration file: %s ###\n", d);
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pa_strbuf_printf(s, "verbose = %i\n", !!c->verbose);
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pa_strbuf_printf(s, "daemonize = %i\n", !!c->daemonize);
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pa_strbuf_printf(s, "fail = %i\n", !!c->fail);
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pa_strbuf_printf(s, "high-priority = %i\n", !!c->high_priority);
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pa_strbuf_printf(s, "disallow-module-loading = %i\n", !!c->disallow_module_loading);
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pa_strbuf_printf(s, "exit-idle-time = %i\n", c->exit_idle_time);
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pa_strbuf_printf(s, "module-idle-time = %i\n", c->module_idle_time);
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pa_strbuf_printf(s, "scache-idle-time = %i\n", c->scache_idle_time);
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pa_strbuf_printf(s, "dl-search-path = %s\n", c->dl_search_path ? c->dl_search_path : "");
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pa_strbuf_printf(s, "default-script-file = %s\n", c->default_script_file);
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pa_strbuf_printf(s, "log-target = %s\n", c->auto_log_target ? "auto" : (c->log_target == PA_LOG_SYSLOG ? "syslog" : "stderr"));
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assert(c->resample_method <= 4 && c->resample_method >= 0);
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pa_strbuf_printf(s, "resample-method = %s\n", resample_methods[c->resample_method]);
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pa_xfree(d);
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return pa_strbuf_tostring_free(s);
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}
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