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add ability to dump a list back to it's text file

This commit is contained in:
Raymond Chandler 2011-09-21 18:43:29 -04:00
parent 5fe3a22d83
commit 1d5f5ec7f3
1 changed files with 44 additions and 0 deletions
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44
src/mod/applications/mod_blacklist/mod_blacklist.c
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@ -45,7 +45,9 @@ typedef struct {
} blacklist_t;
static struct {
switch_hash_t *files;
switch_hash_t *lists;
switch_mutex_t *files_mutex;
switch_mutex_t *lists_mutex;
switch_memory_pool_t *pool;
} globals;
@ -96,6 +98,7 @@ static switch_status_t load_list(const char *name, const char *filename)
switch_core_hash_insert(bl->list, buf, (void *)SWITCH_TRUE);
}
switch_core_hash_insert(globals.files, name, filename);
switch_core_hash_insert(globals.lists, name, bl);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Loaded list [%s]\n", name);
@ -245,6 +248,44 @@ SWITCH_STANDARD_API(blacklist_api_function)
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Removed [%s] from list [%s]\n", argv[2], argv[1]);
switch_mutex_unlock(bl->list_mutex);
stream->write_function(stream, "+OK\n");
} else if (!strcasecmp(argv[0], "dump")) {
switch_hash_index_t *hi;
void *val;
const void *var;
blacklist_t *bl = NULL;
char *filename = NULL;
switch_file_t *fd;
if (argc < 1 || zstr(argv[1])) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Missing blacklist name");
goto done;
}
switch_mutex_lock(globals.lists_mutex);
bl = switch_core_hash_find(globals.lists, argv[1]);
switch_mutex_unlock(globals.lists_mutex);
switch_mutex_lock(globals.files_mutex);
filename = switch_core_hash_find(globals.files, argv[1]);
switch_mutex_unlock(globals.files_mutex);
if (!bl) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unknown blacklist [%s]\n", argv[1]);
stream->write_function(stream, "-ERR Unknown blacklist\n");
goto done;
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Dumping %s to %s\n", argv[1], filename);
switch_mutex_lock(globals.lists_mutex);
if (switch_file_open(&fd, filename, SWITCH_FOPEN_WRITE, SWITCH_FPROT_UREAD | SWITCH_FPROT_UWRITE, globals.pool) == SWITCH_STATUS_SUCCESS) {
for (hi = switch_hash_first(NULL, bl->list); hi; hi = switch_hash_next(hi)) {
switch_hash_this(hi, &var, NULL, &val);
switch_file_printf(fd, "%s\n", (char *)var);
}
stream->write_function(stream, "+OK\n");
}
switch_mutex_unlock(globals.lists_mutex);
} else if (!strcasecmp(argv[0], "reload")) {
do_config(SWITCH_TRUE);
stream->write_function(stream, "+OK\n");
@ -270,6 +311,9 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_blacklist_load)
memset(&globals, 0, sizeof(globals));
globals.pool = pool;
switch_core_hash_init(&globals.files, globals.pool);
switch_mutex_init(&globals.files_mutex, SWITCH_MUTEX_NESTED, globals.pool);
switch_core_hash_init(&globals.lists, globals.pool);
switch_mutex_init(&globals.lists_mutex, SWITCH_MUTEX_NESTED, globals.pool);