confile: lxc_getconfig() -> lxc_get_config()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

src/lxc/commands.c

@@ -516,7 +516,7 @@ static int lxc_cmd_get_config_item_callback(int fd, struct lxc_cmd_req *req,
 	struct lxc_config_t *item;
 
 	memset(&rsp, 0, sizeof(rsp));
-	item = lxc_getconfig(req->data);
+	item = lxc_get_config(req->data);
 	if (!item)
 		goto err1;
 	cilen = item->get(req->data, NULL, 0, handler->conf, NULL);

src/lxc/confile.c

@@ -356,13 +356,14 @@ static const struct signame signames[] = {
 
 static const size_t config_size = sizeof(config) / sizeof(struct lxc_config_t);
 
-extern struct lxc_config_t *lxc_getconfig(const char *key)
+struct lxc_config_t *lxc_get_config(const char *key)
 {
 	size_t i;
 
 	for (i = 0; i < config_size; i++)
 		if (!strncmp(config[i].name, key, strlen(config[i].name)))
 			return &config[i];
+
 	return NULL;
 }
 
@@ -2038,7 +2039,7 @@ static int parse_line(char *buffer, void *data)
 		}
 	}
 
-	config = lxc_getconfig(key);
+	config = lxc_get_config(key);
 	if (!config) {
 		ERROR("unknown key %s", key);
 		goto out;
@@ -3607,7 +3608,7 @@ static struct lxc_config_t *get_network_config_ops(const char *key,
 		memmove(copy + 8, idx_end + 1, strlen(idx_end + 1));
 		copy[strlen(key) - numstrlen + 1] = '\0';
 
-		config = lxc_getconfig(copy);
+		config = lxc_get_config(copy);
 		if (!config) {
 			ERROR("unknown network configuration key %s", key);
 			goto on_error;
@@ -4442,8 +4443,10 @@ int lxc_list_config_items(char *retv, int inlen)
 
 	for (i = 0; i < config_size; i++) {
 		char *s = config[i].name;
+
 		if (s[strlen(s) - 1] == '.')
 			continue;
+
 		strprint(retv, inlen, "%s\n", s);
 	}
 

src/lxc/confile.h

@@ -47,7 +47,7 @@ struct lxc_config_t {
 	config_clr_cb clr;
 };
 
-extern struct lxc_config_t *lxc_getconfig(const char *key);
+extern struct lxc_config_t *lxc_get_config(const char *key);
 
 /* List all configuration items associated with a given network. For example
  * pass "lxc.net.[i]" to retrieve all configuration items associated with

src/lxc/confile_legacy.c

@@ -91,7 +91,7 @@ int set_config_network_legacy_nic(const char *key, const char *value,
 		goto out;
 
 	strcpy(copy + 12, p + 1);
-	config = lxc_getconfig(copy);
+	config = lxc_get_config(copy);
 	if (!config) {
 		ERROR("unknown key %s", key);
 		goto out;

src/lxc/lxccontainer.c

@@ -1902,7 +1902,7 @@ static bool do_lxcapi_clear_config_item(struct lxc_container *c,
 	if (container_mem_lock(c))
 		return false;
 
-	config = lxc_getconfig(key);
+	config = lxc_get_config(key);
 	/* Verify that the config key exists and that it has a callback
 	 * implemented.
 	 */
@@ -2218,7 +2218,7 @@ static int do_lxcapi_get_config_item(struct lxc_container *c, const char *key, c
 	if (container_mem_lock(c))
 		return -1;
 
-	config = lxc_getconfig(key);
+	config = lxc_get_config(key);
 	/* Verify that the config key exists and that it has a callback
 	 * implemented.
 	 */
@@ -2248,22 +2248,27 @@ WRAP_API_1(char *, lxcapi_get_running_config_item, const char *)
 
 static int do_lxcapi_get_keys(struct lxc_container *c, const char *key, char *retv, int inlen)
 {
+	int ret = -1;
+
+	/* List all config items. */
 	if (!key)
 		return lxc_list_config_items(retv, inlen);
-	/*
-	 * Support 'lxc.net.<idx>', i.e. 'lxc.net.0'
-	 * This is an intelligent result to show which keys are valid given
-	 * the type of nic it is
-	 */
+
 	if (!c || !c->lxc_conf)
 		return -1;
+
 	if (container_mem_lock(c))
 		return -1;
-	int ret = -1;
+
+	/* Support 'lxc.net.<idx>', i.e. 'lxc.net.0'
+	 * This is an intelligent result to show which keys are valid given the
+	 * type of nic it is.
+	 */
 	if (!strncmp(key, "lxc.net.", 8))
 		ret = lxc_list_net(c->lxc_conf, key, retv, inlen);
 	else if (strncmp(key, "lxc.network.", 12) == 0)
 		ret = lxc_list_nicconfigs_legacy(c->lxc_conf, key, retv, inlen);
+
 	container_mem_unlock(c);
 	return ret;
 }
@@ -2755,7 +2760,7 @@ static bool set_config_item_locked(struct lxc_container *c, const char *key, con
 	if (!c->lxc_conf)
 		return false;
 
-	config = lxc_getconfig(key);
+	config = lxc_get_config(key);
 	if (!config)
 		return false;
 
@@ -4867,5 +4872,5 @@ int list_all_containers(const char *lxcpath, char ***nret,
 
 bool lxc_config_item_is_supported(const char *key)
 {
-	return !!lxc_getconfig(key);
+	return !!lxc_get_config(key);
 }

src/tests/config_jump_table.c

@@ -54,7 +54,7 @@ int main(int argc, char *argv[])
 	for (key = strtok_r(keys, "\n", &saveptr); key != NULL;
 	     key = strtok_r(NULL, "\n", &saveptr)) {
 		struct lxc_config_t *config;
-		config = lxc_getconfig(key);
+		config = lxc_get_config(key);
 		if (!config) {
 			lxc_error("configuration key \"%s\" not implemented in "
 				  "jump table",