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Merge "core: Create main/options.c."

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Jenkins2
2018-04-02 08:31:08 -05:00
committed by Gerrit Code Review
parent da5c1a66c7 a6d58c518a
commit 0718964e32
4 changed files with 487 additions and 415 deletions
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5
include/asterisk/_private.h
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@@ -15,6 +15,11 @@
#ifndef _ASTERISK__PRIVATE_H #ifndef _ASTERISK__PRIVATE_H
#define _ASTERISK__PRIVATE_H #define _ASTERISK__PRIVATE_H
/* Load settings from asterisk.conf, provided by options.c */
void load_asterisk_conf(void);
void set_asterisk_conf_path(const char *path);
void set_socket_path(const char *path);
int load_modules(unsigned int); /*!< Provided by loader.c */ int load_modules(unsigned int); /*!< Provided by loader.c */
int modules_shutdown(void); /*!< Provided by loader.c */ int modules_shutdown(void); /*!< Provided by loader.c */
int load_pbx(void); /*!< Provided by pbx.c */ int load_pbx(void); /*!< Provided by pbx.c */

4
include/asterisk/paths.h
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@@ -37,5 +37,9 @@ extern const char *ast_config_AST_RUN_GROUP;
extern const char *ast_config_AST_RUN_USER; extern const char *ast_config_AST_RUN_USER;
extern const char *ast_config_AST_SYSTEM_NAME; extern const char *ast_config_AST_SYSTEM_NAME;
extern const char *ast_config_AST_SBIN_DIR; extern const char *ast_config_AST_SBIN_DIR;
extern const char *ast_config_AST_CTL_PERMISSIONS;
extern const char *ast_config_AST_CTL_OWNER;
extern const char *ast_config_AST_CTL_GROUP;
extern const char *ast_config_AST_CTL;
#endif /* _ASTERISK_PATHS_H */ #endif /* _ASTERISK_PATHS_H */

418
main/asterisk.c
View File

@@ -294,10 +294,6 @@ int daemon(int, int); /* defined in libresolv of all places */
#define AST_MAX_CONNECTS 128 #define AST_MAX_CONNECTS 128
#define NUM_MSGS 64 #define NUM_MSGS 64
/*! Default minimum DTMF digit length - 80ms */
#define AST_MIN_DTMF_DURATION 80
/*! \brief Welcome message when starting a CLI interface */ /*! \brief Welcome message when starting a CLI interface */
#define WELCOME_MESSAGE \ #define WELCOME_MESSAGE \
ast_verbose("Asterisk %s, Copyright (C) 1999 - 2016, Digium, Inc. and others.\n" \ ast_verbose("Asterisk %s, Copyright (C) 1999 - 2016, Digium, Inc. and others.\n" \
@@ -308,40 +304,6 @@ int daemon(int, int); /* defined in libresolv of all places */
"certain conditions. Type 'core show license' for details.\n" \ "certain conditions. Type 'core show license' for details.\n" \
"=========================================================================\n", ast_get_version()) \ "=========================================================================\n", ast_get_version()) \
/*! \defgroup main_options Main Configuration Options
* \brief Main configuration options from asterisk.conf or OS command line on starting Asterisk.
* \arg \ref Config_ast "asterisk.conf"
* \note Some of them can be changed in the CLI
*/
/*! @{ */
struct ast_flags ast_options = { AST_DEFAULT_OPTIONS };
/*! Maximum active system verbosity level. */
int ast_verb_sys_level;
int option_verbose; /*!< Verbosity level */
int option_debug; /*!< Debug level */
int ast_pjproject_max_log_level = -1;/* Default to -1 to know if we have read the level from pjproject yet. */
int ast_option_pjproject_log_level;
int ast_option_pjproject_cache_pools;
double ast_option_maxload; /*!< Max load avg on system */
int ast_option_maxcalls; /*!< Max number of active calls */
int ast_option_maxfiles; /*!< Max number of open file handles (files, sockets) */
unsigned int option_dtmfminduration; /*!< Minimum duration of DTMF. */
#if defined(HAVE_SYSINFO)
long option_minmemfree; /*!< Minimum amount of free system memory - stop accepting calls if free memory falls below this watermark */
#endif
int ast_option_rtpusedynamic;
unsigned int ast_option_rtpptdynamic;
/*! @} */
struct ast_eid ast_eid_default;
/* XXX tmpdir is a subdir of the spool directory, and no way to remap it */
char record_cache_dir[AST_CACHE_DIR_LEN] = DEFAULT_TMP_DIR;
static int ast_socket = -1; /*!< UNIX Socket for allowing remote control */ static int ast_socket = -1; /*!< UNIX Socket for allowing remote control */
static int ast_socket_is_sd = 0; /*!< Is socket activation responsible for ast_socket? */ static int ast_socket_is_sd = 0; /*!< Is socket activation responsible for ast_socket? */
static int ast_consock = -1; /*!< UNIX Socket for controlling another asterisk */ static int ast_consock = -1; /*!< UNIX Socket for controlling another asterisk */
@@ -375,8 +337,6 @@ static char *remotehostname;
struct console consoles[AST_MAX_CONNECTS]; struct console consoles[AST_MAX_CONNECTS];
char ast_defaultlanguage[MAX_LANGUAGE] = DEFAULT_LANGUAGE;
static int ast_el_add_history(const char *); static int ast_el_add_history(const char *);
static int ast_el_read_history(const char *); static int ast_el_read_history(const char *);
static int ast_el_write_history(const char *); static int ast_el_write_history(const char *);
@@ -386,62 +346,6 @@ static void ast_el_write_default_histfile(void);
static void asterisk_daemon(int isroot, const char *runuser, const char *rungroup); static void asterisk_daemon(int isroot, const char *runuser, const char *rungroup);
#define DEFAULT_MONITOR_DIR DEFAULT_SPOOL_DIR "/monitor"
#define DEFAULT_RECORDING_DIR DEFAULT_SPOOL_DIR "/recording"
struct _cfg_paths {
char config_dir[PATH_MAX];
char module_dir[PATH_MAX];
char spool_dir[PATH_MAX];
char monitor_dir[PATH_MAX];
char recording_dir[PATH_MAX];
char var_dir[PATH_MAX];
char data_dir[PATH_MAX];
char log_dir[PATH_MAX];
char agi_dir[PATH_MAX];
char run_dir[PATH_MAX];
char key_dir[PATH_MAX];
char config_file[PATH_MAX];
char db_path[PATH_MAX];
char sbin_dir[PATH_MAX];
char pid_path[PATH_MAX];
char socket_path[PATH_MAX];
char run_user[PATH_MAX];
char run_group[PATH_MAX];
char system_name[128];
};
static struct _cfg_paths cfg_paths;
const char *ast_config_AST_CONFIG_DIR = cfg_paths.config_dir;
const char *ast_config_AST_CONFIG_FILE = cfg_paths.config_file;
const char *ast_config_AST_MODULE_DIR = cfg_paths.module_dir;
const char *ast_config_AST_SPOOL_DIR = cfg_paths.spool_dir;
const char *ast_config_AST_MONITOR_DIR = cfg_paths.monitor_dir;
const char *ast_config_AST_RECORDING_DIR = cfg_paths.recording_dir;
const char *ast_config_AST_VAR_DIR = cfg_paths.var_dir;
const char *ast_config_AST_DATA_DIR = cfg_paths.data_dir;
const char *ast_config_AST_LOG_DIR = cfg_paths.log_dir;
const char *ast_config_AST_AGI_DIR = cfg_paths.agi_dir;
const char *ast_config_AST_KEY_DIR = cfg_paths.key_dir;
const char *ast_config_AST_RUN_DIR = cfg_paths.run_dir;
const char *ast_config_AST_SBIN_DIR = cfg_paths.sbin_dir;
const char *ast_config_AST_DB = cfg_paths.db_path;
const char *ast_config_AST_PID = cfg_paths.pid_path;
const char *ast_config_AST_SOCKET = cfg_paths.socket_path;
const char *ast_config_AST_RUN_USER = cfg_paths.run_user;
const char *ast_config_AST_RUN_GROUP = cfg_paths.run_group;
const char *ast_config_AST_SYSTEM_NAME = cfg_paths.system_name;
static char ast_config_AST_CTL_PERMISSIONS[PATH_MAX];
static char ast_config_AST_CTL_OWNER[PATH_MAX] = "\0";
static char ast_config_AST_CTL_GROUP[PATH_MAX] = "\0";
static char ast_config_AST_CTL[PATH_MAX] = "asterisk.ctl";
extern unsigned int ast_FD_SETSIZE;
static char *_argv[256]; static char *_argv[256];
typedef enum { typedef enum {
@@ -1803,29 +1707,6 @@ static struct sigaction child_handler = {
.sa_flags = SA_RESTART, .sa_flags = SA_RESTART,
}; };
/*! \brief Set maximum open files */
static void set_ulimit(int value)
{
struct rlimit l = {0, 0};
if (value <= 0) {
ast_log(LOG_WARNING, "Unable to change max files open to invalid value %i\n",value);
return;
}
l.rlim_cur = value;
l.rlim_max = value;
if (setrlimit(RLIMIT_NOFILE, &l)) {
ast_log(LOG_WARNING, "Unable to disable core size resource limit: %s\n",strerror(errno));
return;
}
ast_log(LOG_NOTICE, "Setting max files open to %d\n",value);
return;
}
/*! \brief Set an X-term or screen title */ /*! \brief Set an X-term or screen title */
static void set_title(char *text) static void set_title(char *text)
{ {
@@ -3441,296 +3322,6 @@ static int show_cli_help(void)
return 0; return 0;
} }
static void ast_readconfig(void)
{
struct ast_config *cfg;
struct ast_variable *v;
char hostname[MAXHOSTNAMELEN] = "";
struct ast_flags config_flags = { CONFIG_FLAG_NOREALTIME };
struct {
unsigned int dbdir:1;
unsigned int keydir:1;
} found = { 0, 0 };
/* Default to false for security */
int live_dangerously = 0;
int option_debug_new = 0;
int option_verbose_new = 0;
/* Set default value */
option_dtmfminduration = AST_MIN_DTMF_DURATION;
ast_option_rtpusedynamic = 1;
ast_option_rtpptdynamic = 35;
/* init with buildtime config */
ast_copy_string(cfg_paths.config_dir, DEFAULT_CONFIG_DIR, sizeof(cfg_paths.config_dir));
ast_copy_string(cfg_paths.spool_dir, DEFAULT_SPOOL_DIR, sizeof(cfg_paths.spool_dir));
ast_copy_string(cfg_paths.module_dir, DEFAULT_MODULE_DIR, sizeof(cfg_paths.module_dir));
ast_copy_string(cfg_paths.monitor_dir, DEFAULT_MONITOR_DIR, sizeof(cfg_paths.monitor_dir));
ast_copy_string(cfg_paths.recording_dir, DEFAULT_RECORDING_DIR, sizeof(cfg_paths.recording_dir));
ast_copy_string(cfg_paths.var_dir, DEFAULT_VAR_DIR, sizeof(cfg_paths.var_dir));
ast_copy_string(cfg_paths.data_dir, DEFAULT_DATA_DIR, sizeof(cfg_paths.data_dir));
ast_copy_string(cfg_paths.log_dir, DEFAULT_LOG_DIR, sizeof(cfg_paths.log_dir));
ast_copy_string(cfg_paths.agi_dir, DEFAULT_AGI_DIR, sizeof(cfg_paths.agi_dir));
ast_copy_string(cfg_paths.db_path, DEFAULT_DB, sizeof(cfg_paths.db_path));
ast_copy_string(cfg_paths.sbin_dir, DEFAULT_SBIN_DIR, sizeof(cfg_paths.sbin_dir));
ast_copy_string(cfg_paths.key_dir, DEFAULT_KEY_DIR, sizeof(cfg_paths.key_dir));
ast_copy_string(cfg_paths.pid_path, DEFAULT_PID, sizeof(cfg_paths.pid_path));
ast_copy_string(cfg_paths.socket_path, DEFAULT_SOCKET, sizeof(cfg_paths.socket_path));
ast_copy_string(cfg_paths.run_dir, DEFAULT_RUN_DIR, sizeof(cfg_paths.run_dir));
#ifdef REF_DEBUG
/* The REF_DEBUG compiler flag is now only used to enable refdebug by default.
* Support for debugging reference counts is always compiled in. */
ast_set2_flag(&ast_options, 1, AST_OPT_FLAG_REF_DEBUG);
#endif
ast_set_default_eid(&ast_eid_default);
cfg = ast_config_load2(ast_config_AST_CONFIG_FILE, "" /* core, can't reload */, config_flags);
/* If AST_OPT_FLAG_EXEC_INCLUDES was previously enabled with -X turn it off now.
* Using #exec from other configs requires that it be enabled from asterisk.conf. */
ast_clear_flag(&ast_options, AST_OPT_FLAG_EXEC_INCLUDES);
/* no asterisk.conf? no problem, use buildtime config! */
if (cfg == CONFIG_STATUS_FILEMISSING || cfg == CONFIG_STATUS_FILEUNCHANGED || cfg == CONFIG_STATUS_FILEINVALID) {
fprintf(stderr, "Unable to open specified master config file '%s', using built-in defaults\n", ast_config_AST_CONFIG_FILE);
return;
}
for (v = ast_variable_browse(cfg, "files"); v; v = v->next) {
if (!strcasecmp(v->name, "astctlpermissions"))
ast_copy_string(ast_config_AST_CTL_PERMISSIONS, v->value, sizeof(ast_config_AST_CTL_PERMISSIONS));
else if (!strcasecmp(v->name, "astctlowner"))
ast_copy_string(ast_config_AST_CTL_OWNER, v->value, sizeof(ast_config_AST_CTL_OWNER));
else if (!strcasecmp(v->name, "astctlgroup"))
ast_copy_string(ast_config_AST_CTL_GROUP, v->value, sizeof(ast_config_AST_CTL_GROUP));
else if (!strcasecmp(v->name, "astctl"))
ast_copy_string(ast_config_AST_CTL, v->value, sizeof(ast_config_AST_CTL));
}
for (v = ast_variable_browse(cfg, "directories"); v; v = v->next) {
if (!strcasecmp(v->name, "astetcdir")) {
ast_copy_string(cfg_paths.config_dir, v->value, sizeof(cfg_paths.config_dir));
} else if (!strcasecmp(v->name, "astspooldir")) {
ast_copy_string(cfg_paths.spool_dir, v->value, sizeof(cfg_paths.spool_dir));
snprintf(cfg_paths.monitor_dir, sizeof(cfg_paths.monitor_dir), "%s/monitor", v->value);
snprintf(cfg_paths.recording_dir, sizeof(cfg_paths.recording_dir), "%s/recording", v->value);
} else if (!strcasecmp(v->name, "astvarlibdir")) {
ast_copy_string(cfg_paths.var_dir, v->value, sizeof(cfg_paths.var_dir));
if (!found.dbdir)
snprintf(cfg_paths.db_path, sizeof(cfg_paths.db_path), "%s/astdb", v->value);
} else if (!strcasecmp(v->name, "astdbdir")) {
snprintf(cfg_paths.db_path, sizeof(cfg_paths.db_path), "%s/astdb", v->value);
found.dbdir = 1;
} else if (!strcasecmp(v->name, "astdatadir")) {
ast_copy_string(cfg_paths.data_dir, v->value, sizeof(cfg_paths.data_dir));
if (!found.keydir)
snprintf(cfg_paths.key_dir, sizeof(cfg_paths.key_dir), "%s/keys", v->value);
} else if (!strcasecmp(v->name, "astkeydir")) {
snprintf(cfg_paths.key_dir, sizeof(cfg_paths.key_dir), "%s/keys", v->value);
found.keydir = 1;
} else if (!strcasecmp(v->name, "astlogdir")) {
ast_copy_string(cfg_paths.log_dir, v->value, sizeof(cfg_paths.log_dir));
} else if (!strcasecmp(v->name, "astagidir")) {
ast_copy_string(cfg_paths.agi_dir, v->value, sizeof(cfg_paths.agi_dir));
} else if (!strcasecmp(v->name, "astrundir")) {
snprintf(cfg_paths.pid_path, sizeof(cfg_paths.pid_path), "%s/%s", v->value, "asterisk.pid");
ast_copy_string(cfg_paths.run_dir, v->value, sizeof(cfg_paths.run_dir));
} else if (!strcasecmp(v->name, "astmoddir")) {
ast_copy_string(cfg_paths.module_dir, v->value, sizeof(cfg_paths.module_dir));
} else if (!strcasecmp(v->name, "astsbindir")) {
ast_copy_string(cfg_paths.sbin_dir, v->value, sizeof(cfg_paths.sbin_dir));
}
}
/* Combine astrundir and astctl settings. */
snprintf(cfg_paths.socket_path, sizeof(cfg_paths.socket_path), "%s/%s",
ast_config_AST_RUN_DIR, ast_config_AST_CTL);
for (v = ast_variable_browse(cfg, "options"); v; v = v->next) {
/* verbose level (-v at startup) */
if (!strcasecmp(v->name, "verbose")) {
option_verbose_new = atoi(v->value);
/* whether or not to force timestamping in CLI verbose output. (-T at startup) */
} else if (!strcasecmp(v->name, "timestamp")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_TIMESTAMP);
/* whether or not to support #exec in config files */
} else if (!strcasecmp(v->name, "execincludes")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_EXEC_INCLUDES);
/* debug level (-d at startup) */
} else if (!strcasecmp(v->name, "debug")) {
option_debug_new = 0;
if (sscanf(v->value, "%30d", &option_debug_new) != 1) {
option_debug_new = ast_true(v->value) ? 1 : 0;
}
} else if (!strcasecmp(v->name, "refdebug")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_REF_DEBUG);
#if HAVE_WORKING_FORK
/* Disable forking (-f at startup) */
} else if (!strcasecmp(v->name, "nofork")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_NO_FORK);
/* Always fork, even if verbose or debug are enabled (-F at startup) */
} else if (!strcasecmp(v->name, "alwaysfork")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_ALWAYS_FORK);
#endif
/* Run quietly (-q at startup ) */
} else if (!strcasecmp(v->name, "quiet")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_QUIET);
/* Run as console (-c at startup, implies nofork) */
} else if (!strcasecmp(v->name, "console")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_NO_FORK | AST_OPT_FLAG_CONSOLE);
/* Run with high priority if the O/S permits (-p at startup) */
} else if (!strcasecmp(v->name, "highpriority")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_HIGH_PRIORITY);
/* Initialize RSA auth keys (IAX2) (-i at startup) */
} else if (!strcasecmp(v->name, "initcrypto")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_INIT_KEYS);
/* Disable ANSI colors for console (-c at startup) */
} else if (!strcasecmp(v->name, "nocolor")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_NO_COLOR);
/* Disable some usage warnings for picky people :p */
} else if (!strcasecmp(v->name, "dontwarn")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_DONT_WARN);
/* Dump core in case of crash (-g) */
} else if (!strcasecmp(v->name, "dumpcore")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_DUMP_CORE);
/* Cache recorded sound files to another directory during recording */
} else if (!strcasecmp(v->name, "cache_record_files")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_CACHE_RECORD_FILES);
#if !defined(LOW_MEMORY)
/* Cache media frames for performance */
} else if (!strcasecmp(v->name, "cache_media_frames")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_CACHE_MEDIA_FRAMES);
#endif
/* Specify cache directory */
} else if (!strcasecmp(v->name, "record_cache_dir")) {
ast_copy_string(record_cache_dir, v->value, AST_CACHE_DIR_LEN);
/* Build transcode paths via SLINEAR, instead of directly */
} else if (!strcasecmp(v->name, "transcode_via_sln")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_TRANSCODE_VIA_SLIN);
/* Transmit SLINEAR silence while a channel is being recorded or DTMF is being generated on a channel */
} else if (!strcasecmp(v->name, "transmit_silence_during_record") || !strcasecmp(v->name, "transmit_silence")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_TRANSMIT_SILENCE);
/* Enable internal timing */
} else if (!strcasecmp(v->name, "internal_timing")) {
if (!ast_opt_remote) {
fprintf(stderr,
"NOTICE: The internal_timing option is no longer needed.\n"
" It will always be enabled if you have a timing module loaded.\n");
}
} else if (!strcasecmp(v->name, "mindtmfduration")) {
if (sscanf(v->value, "%30u", &option_dtmfminduration) != 1) {
option_dtmfminduration = AST_MIN_DTMF_DURATION;
}
} else if (!strcasecmp(v->name, "rtp_use_dynamic")) {
ast_option_rtpusedynamic = ast_true(v->value);
/* http://www.iana.org/assignments/rtp-parameters
* RTP dynamic payload types start at 96 normally; extend down to 0 */
} else if (!strcasecmp(v->name, "rtp_pt_dynamic")) {
ast_parse_arg(v->value, PARSE_UINT32|PARSE_IN_RANGE,
&ast_option_rtpptdynamic, 0, AST_RTP_PT_FIRST_DYNAMIC);
} else if (!strcasecmp(v->name, "maxcalls")) {
if ((sscanf(v->value, "%30d", &ast_option_maxcalls) != 1) || (ast_option_maxcalls < 0)) {
ast_option_maxcalls = 0;
}
} else if (!strcasecmp(v->name, "maxload")) {
double test[1];
if (getloadavg(test, 1) == -1) {
ast_log(LOG_ERROR, "Cannot obtain load average on this system. 'maxload' option disabled.\n");
ast_option_maxload = 0.0;
} else if ((sscanf(v->value, "%30lf", &ast_option_maxload) != 1) || (ast_option_maxload < 0.0)) {
ast_option_maxload = 0.0;
}
/* Set the maximum amount of open files */
} else if (!strcasecmp(v->name, "maxfiles")) {
ast_option_maxfiles = atoi(v->value);
if (!ast_opt_remote) {
set_ulimit(ast_option_maxfiles);
}
/* What user to run as */
} else if (!strcasecmp(v->name, "runuser")) {
ast_copy_string(cfg_paths.run_user, v->value, sizeof(cfg_paths.run_user));
/* What group to run as */
} else if (!strcasecmp(v->name, "rungroup")) {
ast_copy_string(cfg_paths.run_group, v->value, sizeof(cfg_paths.run_group));
} else if (!strcasecmp(v->name, "systemname")) {
ast_copy_string(cfg_paths.system_name, v->value, sizeof(cfg_paths.system_name));
} else if (!strcasecmp(v->name, "autosystemname")) {
if (ast_true(v->value)) {
if (!gethostname(hostname, sizeof(hostname) - 1))
ast_copy_string(cfg_paths.system_name, hostname, sizeof(cfg_paths.system_name));
else {
if (ast_strlen_zero(ast_config_AST_SYSTEM_NAME)){
ast_copy_string(cfg_paths.system_name, "localhost", sizeof(cfg_paths.system_name));
}
ast_log(LOG_ERROR, "Cannot obtain hostname for this system. Using '%s' instead.\n", ast_config_AST_SYSTEM_NAME);
}
}
} else if (!strcasecmp(v->name, "languageprefix")) {
ast_language_is_prefix = ast_true(v->value);
} else if (!strcasecmp(v->name, "defaultlanguage")) {
ast_copy_string(ast_defaultlanguage, v->value, MAX_LANGUAGE);
} else if (!strcasecmp(v->name, "lockmode")) {
if (!strcasecmp(v->value, "lockfile")) {
ast_set_lock_type(AST_LOCK_TYPE_LOCKFILE);
} else if (!strcasecmp(v->value, "flock")) {
ast_set_lock_type(AST_LOCK_TYPE_FLOCK);
} else {
ast_log(LOG_WARNING, "'%s' is not a valid setting for the lockmode option, "
"defaulting to 'lockfile'\n", v->value);
ast_set_lock_type(AST_LOCK_TYPE_LOCKFILE);
}
#if defined(HAVE_SYSINFO)
} else if (!strcasecmp(v->name, "minmemfree")) {
/* specify the minimum amount of free memory to retain. Asterisk should stop accepting new calls
* if the amount of free memory falls below this watermark */
if ((sscanf(v->value, "%30ld", &option_minmemfree) != 1) || (option_minmemfree < 0)) {
option_minmemfree = 0;
}
#endif
} else if (!strcasecmp(v->name, "entityid")) {
struct ast_eid tmp_eid;
if (!ast_str_to_eid(&tmp_eid, v->value)) {
ast_eid_default = tmp_eid;
} else {
ast_log(LOG_WARNING, "Invalid Entity ID '%s' provided\n", v->value);
}
} else if (!strcasecmp(v->name, "lightbackground")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_LIGHT_BACKGROUND);
} else if (!strcasecmp(v->name, "forceblackbackground")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_FORCE_BLACK_BACKGROUND);
} else if (!strcasecmp(v->name, "hideconnect")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_HIDE_CONSOLE_CONNECT);
} else if (!strcasecmp(v->name, "lockconfdir")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_LOCK_CONFIG_DIR);
} else if (!strcasecmp(v->name, "stdexten")) {
/* Choose how to invoke the extensions.conf stdexten */
if (!strcasecmp(v->value, "gosub")) {
ast_clear_flag(&ast_options, AST_OPT_FLAG_STDEXTEN_MACRO);
} else if (!strcasecmp(v->value, "macro")) {
ast_set_flag(&ast_options, AST_OPT_FLAG_STDEXTEN_MACRO);
} else {
ast_log(LOG_WARNING,
"'%s' is not a valid setting for the stdexten option, defaulting to 'gosub'\n",
v->value);
ast_clear_flag(&ast_options, AST_OPT_FLAG_STDEXTEN_MACRO);
}
} else if (!strcasecmp(v->name, "live_dangerously")) {
live_dangerously = ast_true(v->value);
}
}
if (!ast_opt_remote) {
pbx_live_dangerously(live_dangerously);
}
option_debug += option_debug_new;
option_verbose += option_verbose_new;
ast_config_destroy(cfg);
}
static void read_pjproject_startup_options(void) static void read_pjproject_startup_options(void)
{ {
struct ast_config *cfg; struct ast_config *cfg;
@@ -3915,9 +3506,6 @@ int main(int argc, char *argv[])
} }
ast_mainpid = getpid(); ast_mainpid = getpid();
/* Set config file to default before checking arguments for override. */
ast_copy_string(cfg_paths.config_file, DEFAULT_CONFIG_FILE, sizeof(cfg_paths.config_file));
/* Process command-line options that effect asterisk.conf load. */ /* Process command-line options that effect asterisk.conf load. */
while ((c = getopt(argc, argv, getopt_settings)) != -1) { while ((c = getopt(argc, argv, getopt_settings)) != -1) {
switch (c) { switch (c) {
@@ -3925,7 +3513,7 @@ int main(int argc, char *argv[])
ast_set_flag(&ast_options, AST_OPT_FLAG_EXEC_INCLUDES); ast_set_flag(&ast_options, AST_OPT_FLAG_EXEC_INCLUDES);
break; break;
case 'C': case 'C':
ast_copy_string(cfg_paths.config_file, optarg, sizeof(cfg_paths.config_file)); set_asterisk_conf_path(optarg);
break; break;
case 'd': case 'd':
option_debug++; option_debug++;
@@ -3954,7 +3542,7 @@ int main(int argc, char *argv[])
/* Initialize env so it is available if #exec is used in asterisk.conf. */ /* Initialize env so it is available if #exec is used in asterisk.conf. */
env_init(); env_init();
ast_readconfig(); load_asterisk_conf();
/* Update env to include any systemname that was set. */ /* Update env to include any systemname that was set. */
env_init(); env_init();
@@ -4047,7 +3635,7 @@ int main(int argc, char *argv[])
break; break;
case 's': case 's':
if (ast_opt_remote) { if (ast_opt_remote) {
ast_copy_string((char *) cfg_paths.socket_path, optarg, sizeof(cfg_paths.socket_path)); set_socket_path(optarg);
} }
break; break;
case 'T': case 'T':

475
main/options.c Normal file
View File

@@ -0,0 +1,475 @@
/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2018, CFWare, LLC
*
* Corey Farrell <git@cfware.com>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*/
/*! \file
*
* \brief Symbols related to asterisk.conf options and paths.
*
* \author Corey Farrell <git@cfware.com>
*/
/*** MODULEINFO
<support_level>core</support_level>
***/
#include "asterisk.h"
#include "asterisk/_private.h"
#include "asterisk/app.h"
#include "asterisk/config.h"
#include "asterisk/logger.h"
#include "asterisk/options.h"
#include "asterisk/paths.h"
#include "asterisk/pbx.h"
#include "asterisk/rtp_engine.h"
#include "asterisk/strings.h"
#include "asterisk/utils.h"
#include "../defaults.h"
#include <sys/time.h>
#include <sys/resource.h>
/*! Default minimum DTMF digit length - 80ms */
#define AST_MIN_DTMF_DURATION 80
#define DEFAULT_MONITOR_DIR DEFAULT_SPOOL_DIR "/monitor"
#define DEFAULT_RECORDING_DIR DEFAULT_SPOOL_DIR "/recording"
/*! \defgroup main_options Main Configuration Options
* \brief Main configuration options from asterisk.conf or OS command line on starting Asterisk.
* \arg \ref Config_ast "asterisk.conf"
* \note Some of them can be changed in the CLI
*/
/*! @{ */
struct ast_flags ast_options = { AST_DEFAULT_OPTIONS };
/*! Maximum active system verbosity level. */
int ast_verb_sys_level;
/*! Verbosity level */
int option_verbose;
/*! Debug level */
int option_debug;
/*! Default to -1 to know if we have read the level from pjproject yet. */
int ast_pjproject_max_log_level = -1;
int ast_option_pjproject_log_level;
int ast_option_pjproject_cache_pools;
/*! Max load avg on system */
double ast_option_maxload;
/*! Max number of active calls */
int ast_option_maxcalls;
/*! Max number of open file handles (files, sockets) */
int ast_option_maxfiles;
/*! Minimum duration of DTMF. */
unsigned int option_dtmfminduration = AST_MIN_DTMF_DURATION;
#if defined(HAVE_SYSINFO)
/*! Minimum amount of free system memory - stop accepting calls if free memory falls below this watermark */
long option_minmemfree;
#endif
int ast_option_rtpusedynamic = 1;
unsigned int ast_option_rtpptdynamic = 35;
/*! @} */
struct ast_eid ast_eid_default;
/* XXX tmpdir is a subdir of the spool directory, and no way to remap it */
char record_cache_dir[AST_CACHE_DIR_LEN] = DEFAULT_TMP_DIR;
char ast_defaultlanguage[MAX_LANGUAGE] = DEFAULT_LANGUAGE;
struct _cfg_paths {
char config_dir[PATH_MAX];
char module_dir[PATH_MAX];
char spool_dir[PATH_MAX];
char monitor_dir[PATH_MAX];
char recording_dir[PATH_MAX];
char var_dir[PATH_MAX];
char data_dir[PATH_MAX];
char log_dir[PATH_MAX];
char agi_dir[PATH_MAX];
char run_dir[PATH_MAX];
char key_dir[PATH_MAX];
char config_file[PATH_MAX];
char db_path[PATH_MAX];
char sbin_dir[PATH_MAX];
char pid_path[PATH_MAX];
char socket_path[PATH_MAX];
char run_user[PATH_MAX];
char run_group[PATH_MAX];
char system_name[128];
char ctl_perms[PATH_MAX];
char ctl_owner[PATH_MAX];
char ctl_group[PATH_MAX];
char ctl_file[PATH_MAX];
};
static struct _cfg_paths cfg_paths = {
.config_dir = DEFAULT_CONFIG_DIR,
.module_dir = DEFAULT_MODULE_DIR,
.spool_dir = DEFAULT_SPOOL_DIR,
.monitor_dir = DEFAULT_MONITOR_DIR,
.recording_dir = DEFAULT_RECORDING_DIR,
.var_dir = DEFAULT_VAR_DIR,
.data_dir = DEFAULT_DATA_DIR,
.log_dir = DEFAULT_LOG_DIR,
.agi_dir = DEFAULT_AGI_DIR,
.run_dir = DEFAULT_RUN_DIR,
.key_dir = DEFAULT_KEY_DIR,
.config_file = DEFAULT_CONFIG_FILE,
.db_path = DEFAULT_DB,
.sbin_dir = DEFAULT_SBIN_DIR,
.pid_path = DEFAULT_PID,
.socket_path = DEFAULT_SOCKET,
.ctl_file = "asterisk.ctl",
};
const char *ast_config_AST_CONFIG_DIR = cfg_paths.config_dir;
const char *ast_config_AST_CONFIG_FILE = cfg_paths.config_file;
const char *ast_config_AST_MODULE_DIR = cfg_paths.module_dir;
const char *ast_config_AST_SPOOL_DIR = cfg_paths.spool_dir;
const char *ast_config_AST_MONITOR_DIR = cfg_paths.monitor_dir;
const char *ast_config_AST_RECORDING_DIR = cfg_paths.recording_dir;
const char *ast_config_AST_VAR_DIR = cfg_paths.var_dir;
const char *ast_config_AST_DATA_DIR = cfg_paths.data_dir;
const char *ast_config_AST_LOG_DIR = cfg_paths.log_dir;
const char *ast_config_AST_AGI_DIR = cfg_paths.agi_dir;
const char *ast_config_AST_KEY_DIR = cfg_paths.key_dir;
const char *ast_config_AST_RUN_DIR = cfg_paths.run_dir;
const char *ast_config_AST_SBIN_DIR = cfg_paths.sbin_dir;
const char *ast_config_AST_DB = cfg_paths.db_path;
const char *ast_config_AST_PID = cfg_paths.pid_path;
const char *ast_config_AST_SOCKET = cfg_paths.socket_path;
const char *ast_config_AST_RUN_USER = cfg_paths.run_user;
const char *ast_config_AST_RUN_GROUP = cfg_paths.run_group;
const char *ast_config_AST_SYSTEM_NAME = cfg_paths.system_name;
const char *ast_config_AST_CTL_PERMISSIONS = cfg_paths.ctl_perms;
const char *ast_config_AST_CTL_OWNER = cfg_paths.ctl_owner;
const char *ast_config_AST_CTL_GROUP = cfg_paths.ctl_group;
const char *ast_config_AST_CTL = cfg_paths.ctl_file;
/*! \brief Set maximum open files */
static void set_ulimit(int value)
{
struct rlimit l = {0, 0};
if (value <= 0) {
ast_log(LOG_WARNING, "Unable to change max files open to invalid value %i\n",value);
return;
}
l.rlim_cur = value;
l.rlim_max = value;
if (setrlimit(RLIMIT_NOFILE, &l)) {
ast_log(LOG_WARNING, "Unable to disable core size resource limit: %s\n",strerror(errno));
return;
}
ast_log(LOG_NOTICE, "Setting max files open to %d\n",value);
return;
}
void set_asterisk_conf_path(const char *path)
{
ast_copy_string(cfg_paths.config_file, path, sizeof(cfg_paths.config_file));
}
void set_socket_path(const char *path)
{
ast_copy_string(cfg_paths.socket_path, path, sizeof(cfg_paths.socket_path));
}
void load_asterisk_conf(void)
{
struct ast_config *cfg;
struct ast_variable *v;
char hostname[MAXHOSTNAMELEN] = "";
struct ast_flags config_flags = { CONFIG_FLAG_NOREALTIME };
struct {
unsigned int dbdir:1;
unsigned int keydir:1;
} found = { 0, 0 };
/* Default to false for security */
int live_dangerously = 0;
int option_debug_new = 0;
int option_verbose_new = 0;
/* init with buildtime config */
#ifdef REF_DEBUG
/* The REF_DEBUG compiler flag is now only used to enable refdebug by default.
* Support for debugging reference counts is always compiled in. */
ast_set2_flag(&ast_options, 1, AST_OPT_FLAG_REF_DEBUG);
#endif
ast_set_default_eid(&ast_eid_default);
cfg = ast_config_load2(ast_config_AST_CONFIG_FILE, "" /* core, can't reload */, config_flags);
/* If AST_OPT_FLAG_EXEC_INCLUDES was previously enabled with -X turn it off now.
* Using #exec from other configs requires that it be enabled from asterisk.conf. */
ast_clear_flag(&ast_options, AST_OPT_FLAG_EXEC_INCLUDES);
/* no asterisk.conf? no problem, use buildtime config! */
if (cfg == CONFIG_STATUS_FILEMISSING || cfg == CONFIG_STATUS_FILEUNCHANGED || cfg == CONFIG_STATUS_FILEINVALID) {
fprintf(stderr, "Unable to open specified master config file '%s', using built-in defaults\n", ast_config_AST_CONFIG_FILE);
return;
}
for (v = ast_variable_browse(cfg, "files"); v; v = v->next) {
if (!strcasecmp(v->name, "astctlpermissions")) {
ast_copy_string(cfg_paths.ctl_perms, v->value, sizeof(cfg_paths.ctl_perms));
} else if (!strcasecmp(v->name, "astctlowner")) {
ast_copy_string(cfg_paths.ctl_owner, v->value, sizeof(cfg_paths.ctl_owner));
} else if (!strcasecmp(v->name, "astctlgroup")) {
ast_copy_string(cfg_paths.ctl_group, v->value, sizeof(cfg_paths.ctl_group));
} else if (!strcasecmp(v->name, "astctl")) {
ast_copy_string(cfg_paths.ctl_file, v->value, sizeof(cfg_paths.ctl_file));
}
}
for (v = ast_variable_browse(cfg, "directories"); v; v = v->next) {
if (!strcasecmp(v->name, "astetcdir")) {
ast_copy_string(cfg_paths.config_dir, v->value, sizeof(cfg_paths.config_dir));
} else if (!strcasecmp(v->name, "astspooldir")) {
ast_copy_string(cfg_paths.spool_dir, v->value, sizeof(cfg_paths.spool_dir));
snprintf(cfg_paths.monitor_dir, sizeof(cfg_paths.monitor_dir), "%s/monitor", v->value);
snprintf(cfg_paths.recording_dir, sizeof(cfg_paths.recording_dir), "%s/recording", v->value);
} else if (!strcasecmp(v->name, "astvarlibdir")) {
ast_copy_string(cfg_paths.var_dir, v->value, sizeof(cfg_paths.var_dir));
if (!found.dbdir) {
snprintf(cfg_paths.db_path, sizeof(cfg_paths.db_path), "%s/astdb", v->value);
}
} else if (!strcasecmp(v->name, "astdbdir")) {
snprintf(cfg_paths.db_path, sizeof(cfg_paths.db_path), "%s/astdb", v->value);
found.dbdir = 1;
} else if (!strcasecmp(v->name, "astdatadir")) {
ast_copy_string(cfg_paths.data_dir, v->value, sizeof(cfg_paths.data_dir));
if (!found.keydir) {
snprintf(cfg_paths.key_dir, sizeof(cfg_paths.key_dir), "%s/keys", v->value);
}
} else if (!strcasecmp(v->name, "astkeydir")) {
snprintf(cfg_paths.key_dir, sizeof(cfg_paths.key_dir), "%s/keys", v->value);
found.keydir = 1;
} else if (!strcasecmp(v->name, "astlogdir")) {
ast_copy_string(cfg_paths.log_dir, v->value, sizeof(cfg_paths.log_dir));
} else if (!strcasecmp(v->name, "astagidir")) {
ast_copy_string(cfg_paths.agi_dir, v->value, sizeof(cfg_paths.agi_dir));
} else if (!strcasecmp(v->name, "astrundir")) {
snprintf(cfg_paths.pid_path, sizeof(cfg_paths.pid_path), "%s/%s", v->value, "asterisk.pid");
ast_copy_string(cfg_paths.run_dir, v->value, sizeof(cfg_paths.run_dir));
} else if (!strcasecmp(v->name, "astmoddir")) {
ast_copy_string(cfg_paths.module_dir, v->value, sizeof(cfg_paths.module_dir));
} else if (!strcasecmp(v->name, "astsbindir")) {
ast_copy_string(cfg_paths.sbin_dir, v->value, sizeof(cfg_paths.sbin_dir));
}
}
/* Combine astrundir and astctl settings. */
snprintf(cfg_paths.socket_path, sizeof(cfg_paths.socket_path), "%s/%s",
ast_config_AST_RUN_DIR, ast_config_AST_CTL);
for (v = ast_variable_browse(cfg, "options"); v; v = v->next) {
/* verbose level (-v at startup) */
if (!strcasecmp(v->name, "verbose")) {
option_verbose_new = atoi(v->value);
/* whether or not to force timestamping in CLI verbose output. (-T at startup) */
} else if (!strcasecmp(v->name, "timestamp")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_TIMESTAMP);
/* whether or not to support #exec in config files */
} else if (!strcasecmp(v->name, "execincludes")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_EXEC_INCLUDES);
/* debug level (-d at startup) */
} else if (!strcasecmp(v->name, "debug")) {
option_debug_new = 0;
if (sscanf(v->value, "%30d", &option_debug_new) != 1) {
option_debug_new = ast_true(v->value) ? 1 : 0;
}
} else if (!strcasecmp(v->name, "refdebug")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_REF_DEBUG);
#if HAVE_WORKING_FORK
/* Disable forking (-f at startup) */
} else if (!strcasecmp(v->name, "nofork")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_NO_FORK);
/* Always fork, even if verbose or debug are enabled (-F at startup) */
} else if (!strcasecmp(v->name, "alwaysfork")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_ALWAYS_FORK);
#endif
/* Run quietly (-q at startup ) */
} else if (!strcasecmp(v->name, "quiet")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_QUIET);
/* Run as console (-c at startup, implies nofork) */
} else if (!strcasecmp(v->name, "console")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_NO_FORK | AST_OPT_FLAG_CONSOLE);
/* Run with high priority if the O/S permits (-p at startup) */
} else if (!strcasecmp(v->name, "highpriority")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_HIGH_PRIORITY);
/* Initialize RSA auth keys (IAX2) (-i at startup) */
} else if (!strcasecmp(v->name, "initcrypto")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_INIT_KEYS);
/* Disable ANSI colors for console (-c at startup) */
} else if (!strcasecmp(v->name, "nocolor")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_NO_COLOR);
/* Disable some usage warnings for picky people :p */
} else if (!strcasecmp(v->name, "dontwarn")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_DONT_WARN);
/* Dump core in case of crash (-g) */
} else if (!strcasecmp(v->name, "dumpcore")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_DUMP_CORE);
/* Cache recorded sound files to another directory during recording */
} else if (!strcasecmp(v->name, "cache_record_files")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_CACHE_RECORD_FILES);
#if !defined(LOW_MEMORY)
/* Cache media frames for performance */
} else if (!strcasecmp(v->name, "cache_media_frames")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_CACHE_MEDIA_FRAMES);
#endif
/* Specify cache directory */
} else if (!strcasecmp(v->name, "record_cache_dir")) {
ast_copy_string(record_cache_dir, v->value, AST_CACHE_DIR_LEN);
/* Build transcode paths via SLINEAR, instead of directly */
} else if (!strcasecmp(v->name, "transcode_via_sln")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_TRANSCODE_VIA_SLIN);
/* Transmit SLINEAR silence while a channel is being recorded or DTMF is being generated on a channel */
} else if (!strcasecmp(v->name, "transmit_silence_during_record") || !strcasecmp(v->name, "transmit_silence")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_TRANSMIT_SILENCE);
/* Enable internal timing */
} else if (!strcasecmp(v->name, "internal_timing")) {
if (!ast_opt_remote) {
fprintf(stderr,
"NOTICE: The internal_timing option is no longer needed.\n"
" It will always be enabled if you have a timing module loaded.\n");
}
} else if (!strcasecmp(v->name, "mindtmfduration")) {
if (sscanf(v->value, "%30u", &option_dtmfminduration) != 1) {
option_dtmfminduration = AST_MIN_DTMF_DURATION;
}
} else if (!strcasecmp(v->name, "rtp_use_dynamic")) {
ast_option_rtpusedynamic = ast_true(v->value);
/* http://www.iana.org/assignments/rtp-parameters
* RTP dynamic payload types start at 96 normally; extend down to 0 */
} else if (!strcasecmp(v->name, "rtp_pt_dynamic")) {
ast_parse_arg(v->value, PARSE_UINT32|PARSE_IN_RANGE,
&ast_option_rtpptdynamic, 0, AST_RTP_PT_FIRST_DYNAMIC);
} else if (!strcasecmp(v->name, "maxcalls")) {
if ((sscanf(v->value, "%30d", &ast_option_maxcalls) != 1) || (ast_option_maxcalls < 0)) {
ast_option_maxcalls = 0;
}
} else if (!strcasecmp(v->name, "maxload")) {
double test[1];
if (getloadavg(test, 1) == -1) {
ast_log(LOG_ERROR, "Cannot obtain load average on this system. 'maxload' option disabled.\n");
ast_option_maxload = 0.0;
} else if ((sscanf(v->value, "%30lf", &ast_option_maxload) != 1) || (ast_option_maxload < 0.0)) {
ast_option_maxload = 0.0;
}
/* Set the maximum amount of open files */
} else if (!strcasecmp(v->name, "maxfiles")) {
ast_option_maxfiles = atoi(v->value);
if (!ast_opt_remote) {
set_ulimit(ast_option_maxfiles);
}
/* What user to run as */
} else if (!strcasecmp(v->name, "runuser")) {
ast_copy_string(cfg_paths.run_user, v->value, sizeof(cfg_paths.run_user));
/* What group to run as */
} else if (!strcasecmp(v->name, "rungroup")) {
ast_copy_string(cfg_paths.run_group, v->value, sizeof(cfg_paths.run_group));
} else if (!strcasecmp(v->name, "systemname")) {
ast_copy_string(cfg_paths.system_name, v->value, sizeof(cfg_paths.system_name));
} else if (!strcasecmp(v->name, "autosystemname")) {
if (ast_true(v->value)) {
if (!gethostname(hostname, sizeof(hostname) - 1)) {
ast_copy_string(cfg_paths.system_name, hostname, sizeof(cfg_paths.system_name));
} else {
if (ast_strlen_zero(ast_config_AST_SYSTEM_NAME)){
ast_copy_string(cfg_paths.system_name, "localhost", sizeof(cfg_paths.system_name));
}
ast_log(LOG_ERROR, "Cannot obtain hostname for this system. Using '%s' instead.\n", ast_config_AST_SYSTEM_NAME);
}
}
} else if (!strcasecmp(v->name, "languageprefix")) {
ast_language_is_prefix = ast_true(v->value);
} else if (!strcasecmp(v->name, "defaultlanguage")) {
ast_copy_string(ast_defaultlanguage, v->value, MAX_LANGUAGE);
} else if (!strcasecmp(v->name, "lockmode")) {
if (!strcasecmp(v->value, "lockfile")) {
ast_set_lock_type(AST_LOCK_TYPE_LOCKFILE);
} else if (!strcasecmp(v->value, "flock")) {
ast_set_lock_type(AST_LOCK_TYPE_FLOCK);
} else {
ast_log(LOG_WARNING, "'%s' is not a valid setting for the lockmode option, "
"defaulting to 'lockfile'\n", v->value);
ast_set_lock_type(AST_LOCK_TYPE_LOCKFILE);
}
#if defined(HAVE_SYSINFO)
} else if (!strcasecmp(v->name, "minmemfree")) {
/* specify the minimum amount of free memory to retain. Asterisk should stop accepting new calls
* if the amount of free memory falls below this watermark */
if ((sscanf(v->value, "%30ld", &option_minmemfree) != 1) || (option_minmemfree < 0)) {
option_minmemfree = 0;
}
#endif
} else if (!strcasecmp(v->name, "entityid")) {
struct ast_eid tmp_eid;
if (!ast_str_to_eid(&tmp_eid, v->value)) {
ast_eid_default = tmp_eid;
} else {
ast_log(LOG_WARNING, "Invalid Entity ID '%s' provided\n", v->value);
}
} else if (!strcasecmp(v->name, "lightbackground")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_LIGHT_BACKGROUND);
} else if (!strcasecmp(v->name, "forceblackbackground")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_FORCE_BLACK_BACKGROUND);
} else if (!strcasecmp(v->name, "hideconnect")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_HIDE_CONSOLE_CONNECT);
} else if (!strcasecmp(v->name, "lockconfdir")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_LOCK_CONFIG_DIR);
} else if (!strcasecmp(v->name, "stdexten")) {
/* Choose how to invoke the extensions.conf stdexten */
if (!strcasecmp(v->value, "gosub")) {
ast_clear_flag(&ast_options, AST_OPT_FLAG_STDEXTEN_MACRO);
} else if (!strcasecmp(v->value, "macro")) {
ast_set_flag(&ast_options, AST_OPT_FLAG_STDEXTEN_MACRO);
} else {
ast_log(LOG_WARNING,
"'%s' is not a valid setting for the stdexten option, defaulting to 'gosub'\n",
v->value);
ast_clear_flag(&ast_options, AST_OPT_FLAG_STDEXTEN_MACRO);
}
} else if (!strcasecmp(v->name, "live_dangerously")) {
live_dangerously = ast_true(v->value);
}
}
if (!ast_opt_remote) {
pbx_live_dangerously(live_dangerously);
}
option_debug += option_debug_new;
option_verbose += option_verbose_new;
ast_config_destroy(cfg);
}