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Don't reload a configuration file if nothing has changed.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@79747 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2007-08-16 21:09:46 +00:00
parent c0060cd99a
commit 56b9568164
75 changed files with 881 additions and 561 deletions
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23
codecs/codec_lpc10.c
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@@ -261,27 +261,28 @@ static struct ast_translator lintolpc10 = {
.buf_size = LPC10_BYTES_IN_COMPRESSED_FRAME * (1 + BUFFER_SAMPLES / LPC10_SAMPLES_PER_FRAME),
};
static void parse_config(void)
static void parse_config(int reload)
{
struct ast_variable *var;
struct ast_config *cfg = ast_config_load("codecs.conf");
if (!cfg)
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;
for (var = ast_variable_browse(cfg, "plc"); var; var = var->next) {
if (!strcasecmp(var->name, "genericplc")) {
if (!strcasecmp(var->name, "genericplc")) {
lpc10tolin.useplc = ast_true(var->value) ? 1 : 0;
ast_verb(3, "codec_lpc10: %susing generic PLC\n",
lpc10tolin.useplc ? "" : "not ");
}
}
}
ast_config_destroy(cfg);
}
static int reload(void)
{
parse_config();
parse_config(1);
return 0;
return 0;
}
@@ -299,10 +300,10 @@ static int load_module(void)
{
int res;
parse_config();
res=ast_register_translator(&lpc10tolin);
parse_config(0);
res = ast_register_translator(&lpc10tolin);
if (!res)
res=ast_register_translator(&lintolpc10);
res = ast_register_translator(&lintolpc10);
else
ast_unregister_translator(&lpc10tolin);