return 0;
}
-static int my_load_module(int reload)
+/** Connect to MySQL. Initializes the connection.
+ *
+ * * Assumes the read-write lock for columns is held.
+ * * Caller should allocate and free cfg
+ * */
+static int my_connect_db(struct ast_config *cfg)
{
- int res;
- struct ast_config *cfg;
struct ast_variable *var;
- /* CONFIG_STATUS_FILEUNCHANGED is impossible when config_flags is always 0,
- * and it has to be zero, so a reload can be sent to tell the driver to
- * rescan the table layout. */
- struct ast_flags config_flags = { 0 };
- struct column *entry;
char *temp;
- struct ast_str *compat;
MYSQL_ROW row;
MYSQL_RES *result;
char sqldesc[128];
my_bool my_bool_true = 1;
#endif
- /* Cannot use a conditionally different flag, because the table layout may
- * have changed, which is not detectable by config file change detection,
- * but should still cause the configuration to be re-parsed. */
- cfg = ast_config_load(config, config_flags);
- if (cfg == CONFIG_STATUS_FILEMISSING) {
- ast_log(LOG_WARNING, "Unable to load config for mysql CDR's: %s\n", config);
- return AST_MODULE_LOAD_SUCCESS;
- } else if (cfg == CONFIG_STATUS_FILEINVALID) {
- ast_log(LOG_ERROR, "Unable to load configuration file '%s'\n", config);
- return AST_MODULE_LOAD_DECLINE;
- }
-
- if (reload) {
- AST_RWLIST_WRLOCK(&columns);
- my_unload_module(1);
- }
-
- var = ast_variable_browse(cfg, "global");
- if (!var) {
- /* nothing configured */
- if (reload) {
- AST_RWLIST_UNLOCK(&columns);
- }
- ast_config_destroy(cfg);
- return AST_MODULE_LOAD_SUCCESS;
- }
-
- res = 0;
-
- res |= my_load_config_string(cfg, "global", "hostname", &hostname, "localhost");
- res |= my_load_config_string(cfg, "global", "dbname", &dbname, "astriskcdrdb");
- res |= my_load_config_string(cfg, "global", "user", &dbuser, "root");
- res |= my_load_config_string(cfg, "global", "sock", &dbsock, "");
- res |= my_load_config_string(cfg, "global", "table", &dbtable, "cdr");
- res |= my_load_config_string(cfg, "global", "password", &password, "");
-
- res |= my_load_config_string(cfg, "global", "charset", &dbcharset, "");
-
- res |= my_load_config_string(cfg, "global", "ssl_ca", &ssl_ca, "");
- res |= my_load_config_string(cfg, "global", "ssl_cert", &ssl_cert, "");
- res |= my_load_config_string(cfg, "global", "ssl_key", &ssl_key, "");
-
- res |= my_load_config_number(cfg, "global", "port", &dbport, MYSQL_PORT);
- res |= my_load_config_number(cfg, "global", "timeout", &timeout, 0);
- res |= my_load_config_string(cfg, "global", "compat", &compat, "no");
- res |= my_load_config_string(cfg, "global", "cdrzone", &cdrzone, "");
- if (ast_str_strlen(cdrzone) == 0) {
- for (; var; var = var->next) {
- if (!strcasecmp(var->name, "usegmtime") && ast_true(var->value)) {
- ast_str_set(&cdrzone, 0, "UTC");
- }
- }
- }
-
- if (ast_true(ast_str_buffer(compat))) {
- calldate_compat = 1;
- } else {
- calldate_compat = 0;
- }
-
- if (res < 0) {
- if (reload) {
- AST_RWLIST_UNLOCK(&columns);
- }
- ast_config_destroy(cfg);
- free_strings();
-
- return AST_MODULE_LOAD_DECLINE;
- }
-
- /* Check for any aliases */
- if (!reload) {
- /* Lock, if not already */
- AST_RWLIST_WRLOCK(&columns);
- }
- while ((entry = AST_LIST_REMOVE_HEAD(&columns, list))) {
- ast_free(entry);
- }
-
- ast_debug(1, "Got hostname of %s\n", ast_str_buffer(hostname));
- ast_debug(1, "Got port of %d\n", dbport);
- ast_debug(1, "Got a timeout of %d\n", timeout);
- if (ast_str_strlen(dbsock)) {
- ast_debug(1, "Got sock file of %s\n", ast_str_buffer(dbsock));
- }
- ast_debug(1, "Got user of %s\n", ast_str_buffer(dbuser));
- ast_debug(1, "Got dbname of %s\n", ast_str_buffer(dbname));
- ast_debug(1, "Got password of %s\n", ast_str_buffer(password));
- ast_debug(1, "%sunning in calldate compatibility mode\n", calldate_compat ? "R" : "Not r");
- ast_debug(1, "Dates and times are localized to %s\n", S_OR(ast_str_buffer(cdrzone), "local timezone"));
-
- if (ast_str_strlen(dbcharset)) {
- ast_debug(1, "Got DB charset of %s\n", ast_str_buffer(dbcharset));
- }
-
mysql_init(&mysql);
if (timeout && mysql_options(&mysql, MYSQL_OPT_CONNECT_TIMEOUT, (char *)&timeout) != 0) {
ast_log(LOG_ERROR, "Unable to query table description!! Logging disabled.\n");
mysql_close(&mysql);
connected = 0;
- AST_RWLIST_UNLOCK(&columns);
- ast_config_destroy(cfg);
- free_strings();
return AST_MODULE_LOAD_DECLINE;
}
ast_log(LOG_ERROR, "Unable to query table description!! Logging disabled.\n");
mysql_close(&mysql);
connected = 0;
- AST_RWLIST_UNLOCK(&columns);
- ast_config_destroy(cfg);
- free_strings();
return AST_MODULE_LOAD_DECLINE;
}
entry = ast_calloc(sizeof(char), sizeof(*entry) + strlen(row[0]) + 1 + strlen(cdrvar) + 1 + strlen(staticvalue) + 1 + strlen(row[1]) + 1);
if (!entry) {
ast_log(LOG_ERROR, "Out of memory creating entry for column '%s'\n", row[0]);
- res = -1;
- break;
+ mysql_free_result(result);
+ return AST_MODULE_LOAD_DECLINE;
}
entry->name = (char *)entry + sizeof(*entry);
}
mysql_free_result(result);
}
+ return AST_MODULE_LOAD_SUCCESS;
+}
+
+static int my_load_module(int reload)
+{
+ int res;
+ struct ast_config *cfg;
+ struct ast_variable *var;
+ /* CONFIG_STATUS_FILEUNCHANGED is impossible when config_flags is always 0,
+ * and it has to be zero, so a reload can be sent to tell the driver to
+ * rescan the table layout. */
+ struct ast_flags config_flags = { 0 };
+ struct column *entry;
+ struct ast_str *compat;
+
+ /* Cannot use a conditionally different flag, because the table layout may
+ * have changed, which is not detectable by config file change detection,
+ * but should still cause the configuration to be re-parsed. */
+ cfg = ast_config_load(config, config_flags);
+ if (cfg == CONFIG_STATUS_FILEMISSING) {
+ ast_log(LOG_WARNING, "Unable to load config for mysql CDR's: %s\n", config);
+ return AST_MODULE_LOAD_SUCCESS;
+ } else if (cfg == CONFIG_STATUS_FILEINVALID) {
+ ast_log(LOG_ERROR, "Unable to load configuration file '%s'\n", config);
+ return AST_MODULE_LOAD_DECLINE;
+ }
+
+ if (reload) {
+ AST_RWLIST_WRLOCK(&columns);
+ my_unload_module(1);
+ }
+
+ var = ast_variable_browse(cfg, "global");
+ if (!var) {
+ /* nothing configured */
+ if (reload) {
+ AST_RWLIST_UNLOCK(&columns);
+ }
+ ast_config_destroy(cfg);
+ return AST_MODULE_LOAD_SUCCESS;
+ }
+
+ res = 0;
+
+ res |= my_load_config_string(cfg, "global", "hostname", &hostname, "localhost");
+ res |= my_load_config_string(cfg, "global", "dbname", &dbname, "astriskcdrdb");
+ res |= my_load_config_string(cfg, "global", "user", &dbuser, "root");
+ res |= my_load_config_string(cfg, "global", "sock", &dbsock, "");
+ res |= my_load_config_string(cfg, "global", "table", &dbtable, "cdr");
+ res |= my_load_config_string(cfg, "global", "password", &password, "");
+
+ res |= my_load_config_string(cfg, "global", "charset", &dbcharset, "");
+
+ res |= my_load_config_string(cfg, "global", "ssl_ca", &ssl_ca, "");
+ res |= my_load_config_string(cfg, "global", "ssl_cert", &ssl_cert, "");
+ res |= my_load_config_string(cfg, "global", "ssl_key", &ssl_key, "");
+
+ res |= my_load_config_number(cfg, "global", "port", &dbport, MYSQL_PORT);
+ res |= my_load_config_number(cfg, "global", "timeout", &timeout, 0);
+ res |= my_load_config_string(cfg, "global", "compat", &compat, "no");
+ res |= my_load_config_string(cfg, "global", "cdrzone", &cdrzone, "");
+ if (ast_str_strlen(cdrzone) == 0) {
+ for (; var; var = var->next) {
+ if (!strcasecmp(var->name, "usegmtime") && ast_true(var->value)) {
+ ast_str_set(&cdrzone, 0, "UTC");
+ }
+ }
+ }
+
+ if (ast_true(ast_str_buffer(compat))) {
+ calldate_compat = 1;
+ } else {
+ calldate_compat = 0;
+ }
+
+ if (res < 0) {
+ if (reload) {
+ AST_RWLIST_UNLOCK(&columns);
+ }
+ ast_config_destroy(cfg);
+ free_strings();
+
+ return AST_MODULE_LOAD_DECLINE;
+ }
+
+ /* Check for any aliases */
+ if (!reload) {
+ /* Lock, if not already */
+ AST_RWLIST_WRLOCK(&columns);
+ }
+ while ((entry = AST_LIST_REMOVE_HEAD(&columns, list))) {
+ ast_free(entry);
+ }
+
+ ast_debug(1, "Got hostname of %s\n", ast_str_buffer(hostname));
+ ast_debug(1, "Got port of %d\n", dbport);
+ ast_debug(1, "Got a timeout of %d\n", timeout);
+ if (ast_str_strlen(dbsock)) {
+ ast_debug(1, "Got sock file of %s\n", ast_str_buffer(dbsock));
+ }
+ ast_debug(1, "Got user of %s\n", ast_str_buffer(dbuser));
+ ast_debug(1, "Got dbname of %s\n", ast_str_buffer(dbname));
+ ast_debug(1, "Got password of %s\n", ast_str_buffer(password));
+ ast_debug(1, "%sunning in calldate compatibility mode\n", calldate_compat ? "R" : "Not r");
+ ast_debug(1, "Dates and times are localized to %s\n", S_OR(ast_str_buffer(cdrzone), "local timezone"));
+
+ if (ast_str_strlen(dbcharset)) {
+ ast_debug(1, "Got DB charset of %s\n", ast_str_buffer(dbcharset));
+ }
+
+ res = my_connect_db(cfg);
AST_RWLIST_UNLOCK(&columns);
ast_config_destroy(cfg);
- if (res < 0) {
+ if (res != AST_MODULE_LOAD_SUCCESS) {
my_unload_module(0);
- return AST_MODULE_LOAD_DECLINE;
+ return res;
}
if (!reload) {
projects / thirdparty / asterisk.git / commitdiff
