diff options
Diffstat (limited to 'codecs/codec_alaw.c')
| -rw-r--r-- | codecs/codec_alaw.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/codecs/codec_alaw.c b/codecs/codec_alaw.c index 1c2805535..f4436d162 100644 --- a/codecs/codec_alaw.c +++ b/codecs/codec_alaw.c @@ -134,13 +134,15 @@ static struct ast_translator lintoalaw = { .buf_size = BUFFER_SAMPLES, }; -static void parse_config(int reload) +static int parse_config(int reload) { struct ast_variable *var; struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 }; struct ast_config *cfg = ast_config_load("codecs.conf", config_flags); - if (cfg == NULL || cfg == CONFIG_STATUS_FILEUNCHANGED) - return; + if (cfg == NULL) + return -1; + if (cfg == CONFIG_STATUS_FILEUNCHANGED) + return 0; for (var = ast_variable_browse(cfg, "plc"); var; var = var->next) { if (!strcasecmp(var->name, "genericplc")) { alawtolin.useplc = ast_true(var->value) ? 1 : 0; @@ -148,14 +150,16 @@ static void parse_config(int reload) } } ast_config_destroy(cfg); + return 0; } /*! \brief standard module stuff */ static int reload(void) { - parse_config(1); - return 0; + if (parse_config(1)) + return AST_MODULE_LOAD_DECLINE; + return AST_MODULE_LOAD_SUCCESS; } static int unload_module(void) @@ -172,14 +176,16 @@ static int load_module(void) { int res; - parse_config(0); + if (parse_config(0)) + return AST_MODULE_LOAD_DECLINE; res = ast_register_translator(&alawtolin); if (!res) res = ast_register_translator(&lintoalaw); else ast_unregister_translator(&alawtolin); - - return res; + if (res) + return AST_MODULE_LOAD_FAILURE; + return AST_MODULE_LOAD_SUCCESS; } AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_DEFAULT, "A-law Coder/Decoder", |