+++ /dev/null
-/*
- * Copyright (C) 2013 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- */
-
-#define _LGPL_SOURCE
-#include <string.h>
-
-#include <lttng/lttng-error.h>
-#include <lttng/save.h>
-#include <lttng/save-internal.h>
-#include <common/sessiond-comm/sessiond-comm.h>
-
-#include "lttng-ctl-helper.h"
-
-struct lttng_save_session_attr *lttng_save_session_attr_create(void)
-{
- return zmalloc(sizeof(struct lttng_save_session_attr));
-}
-
-void lttng_save_session_attr_destroy(struct lttng_save_session_attr *output)
-{
- if (output) {
- free(output);
- }
-}
-
-const char *lttng_save_session_attr_get_session_name(
- struct lttng_save_session_attr *attr)
-{
- const char *ret = NULL;
-
- if (attr && attr->session_name[0]) {
- ret = attr->session_name;
- }
-
- return ret;
-}
-
-const char *lttng_save_session_attr_get_output_url(
- struct lttng_save_session_attr *attr)
-{
- const char *ret = NULL;
-
- if (attr && attr->configuration_url[0]) {
- ret = attr->configuration_url;
- }
-
- return ret;
-}
-
-int lttng_save_session_attr_get_overwrite(
- struct lttng_save_session_attr *attr)
-{
- return attr ? attr->overwrite : -LTTNG_ERR_INVALID;
-}
-
-int lttng_save_session_attr_get_omit_name(
- struct lttng_save_session_attr *attr)
-{
- return attr ? attr->omit_name : -LTTNG_ERR_INVALID;
-}
-
-int lttng_save_session_attr_get_omit_output(
- struct lttng_save_session_attr *attr)
-{
- return attr ? attr->omit_output : -LTTNG_ERR_INVALID;
-}
-
-int lttng_save_session_attr_set_session_name(
- struct lttng_save_session_attr *attr, const char *session_name)
-{
- int ret = 0;
-
- if (!attr) {
- ret = -LTTNG_ERR_INVALID;
- goto error;
- }
-
- if (session_name) {
- size_t len;
-
- len = strlen(session_name);
- if (len >= LTTNG_NAME_MAX) {
- ret = -LTTNG_ERR_INVALID;
- goto error;
- }
-
- ret = lttng_strncpy(attr->session_name, session_name,
- sizeof(attr->session_name));
- if (ret) {
- ret = -LTTNG_ERR_INVALID;
- goto error;
- }
- } else {
- attr->session_name[0] = '\0';
- }
-error:
- return ret;
-}
-
-int lttng_save_session_attr_set_output_url(
- struct lttng_save_session_attr *attr, const char *url)
-{
- int ret = 0;
- size_t len;
- ssize_t size;
- struct lttng_uri *uris = NULL;
-
- if (!attr) {
- ret = -LTTNG_ERR_INVALID;
- goto error;
- }
-
- if (!url) {
- attr->configuration_url[0] = '\0';
- ret = 0;
- goto end;
- }
-
- len = strlen(url);
- if (len >= PATH_MAX) {
- ret = -LTTNG_ERR_INVALID;
- goto error;
- }
-
- size = uri_parse_str_urls(url, NULL, &uris);
- if (size <= 0 || uris[0].dtype != LTTNG_DST_PATH) {
- ret = -LTTNG_ERR_INVALID;
- goto error;
- }
-
- /* Copy string plus the NULL terminated byte. */
- ret = lttng_strncpy(attr->configuration_url, uris[0].dst.path,
- sizeof(attr->configuration_url));
- if (ret) {
- ret = -LTTNG_ERR_INVALID;
- goto error;
- }
-
-end:
-error:
- free(uris);
- return ret;
-}
-
-int lttng_save_session_attr_set_overwrite(
- struct lttng_save_session_attr *attr, int overwrite)
-{
- int ret = 0;
-
- if (!attr) {
- ret = -LTTNG_ERR_INVALID;
- goto end;
- }
-
- attr->overwrite = !!overwrite;
-end:
- return ret;
-}
-
-int lttng_save_session_attr_set_omit_name(
- struct lttng_save_session_attr *attr, int omit_name)
-{
- int ret = 0;
-
- if (!attr) {
- ret = -LTTNG_ERR_INVALID;
- goto end;
- }
-
- attr->omit_name = !!omit_name;
-end:
- return ret;
-}
-
-int lttng_save_session_attr_set_omit_output(
- struct lttng_save_session_attr *attr, int omit_output)
-{
- int ret = 0;
-
- if (!attr) {
- ret = -LTTNG_ERR_INVALID;
- goto end;
- }
-
- attr->omit_output = !!omit_output;
-end:
- return ret;
-}
-
-/*
- * The lttng-ctl API does not expose all the information needed to save the
- * session configurations. Thus, we must send a save command to the session
- * daemon which will, in turn, save its current session configuration.
- */
-int lttng_save_session(struct lttng_save_session_attr *attr)
-{
- struct lttcomm_session_msg lsm;
- int ret;
-
- if (!attr) {
- ret = -LTTNG_ERR_INVALID;
- goto end;
- }
-
- memset(&lsm, 0, sizeof(lsm));
- lsm.cmd_type = LTTNG_SAVE_SESSION;
-
- memcpy(&lsm.u.save_session.attr, attr,
- sizeof(struct lttng_save_session_attr));
- ret = lttng_ctl_ask_sessiond(&lsm, NULL);
-end:
- return ret;
-}