X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Flib%2Flttng-ctl%2Fsnapshot.c;h=8d3ec201363f595b2520294b9608b16cc3336b2d;hp=9dc2c679b885da9de502e71d8fba9268c0d0a6de;hb=2463b7879c00298daa79744cdaae82ac061a4ed8;hpb=da3c9ec137aaec74635ca1f5584040c20b1d3d7b

diff --git a/src/lib/lttng-ctl/snapshot.c b/src/lib/lttng-ctl/snapshot.c
index 9dc2c679b..8d3ec2013 100644
--- a/src/lib/lttng-ctl/snapshot.c
+++ b/src/lib/lttng-ctl/snapshot.c
@@ -1,21 +1,11 @@
 /*
- * Copyright (C) 2013 - David Goulet <dgoulet@efficios.com>
+ * Copyright (C) 2013 David Goulet <dgoulet@efficios.com>
  *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License, version 2.1 only,
- * as published by the Free Software Foundation.
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
- * This library is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
- * for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#define _GNU_SOURCE
+#define _LGPL_SOURCE
 #include <assert.h>
 #include <string.h>
 
@@ -221,7 +211,17 @@ int lttng_snapshot_record(const char *session_name,
  */
 struct lttng_snapshot_output *lttng_snapshot_output_create(void)
 {
-	return zmalloc(sizeof(struct lttng_snapshot_output));
+	struct lttng_snapshot_output *output;
+
+	output = zmalloc(sizeof(struct lttng_snapshot_output));
+	if (!output) {
+		goto error;
+	}
+
+	output->max_size = (uint64_t) -1ULL;
+
+error:
+	return output;
 }
 
 /*
@@ -238,29 +238,29 @@ void lttng_snapshot_output_destroy(struct lttng_snapshot_output *obj)
  * Getter family functions of snapshot output.
  */
 
-uint32_t lttng_snapshot_output_get_id(struct lttng_snapshot_output *output)
+uint32_t lttng_snapshot_output_get_id(const struct lttng_snapshot_output *output)
 {
 	return output->id;
 }
 
 const char *lttng_snapshot_output_get_name(
-		struct lttng_snapshot_output *output)
+		const struct lttng_snapshot_output *output)
 {
 	return output->name;
 }
 
-const char *lttng_snapshot_output_get_data_url(struct lttng_snapshot_output *output)
+const char *lttng_snapshot_output_get_data_url(const struct lttng_snapshot_output *output)
 {
 	return output->data_url;
 }
 
-const char *lttng_snapshot_output_get_ctrl_url(struct lttng_snapshot_output *output)
+const char *lttng_snapshot_output_get_ctrl_url(const struct lttng_snapshot_output *output)
 {
 	return output->ctrl_url;
 }
 
 uint64_t lttng_snapshot_output_get_maxsize(
-		struct lttng_snapshot_output *output)
+		const struct lttng_snapshot_output *output)
 {
 	return output->max_size;
 }
@@ -323,3 +323,126 @@ int lttng_snapshot_output_set_data_url(const char *url,
 	lttng_ctl_copy_string(output->data_url, url, sizeof(output->data_url));
 	return 0;
 }
+
+int lttng_snapshot_output_set_local_path(const char *path,
+		struct lttng_snapshot_output *output)
+{
+	int ret;
+	struct lttng_uri *uris = NULL;
+	ssize_t num_uris;
+
+	if (!path || !output) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+	num_uris = uri_parse_str_urls(path, NULL, &uris);
+	if (num_uris != 1) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+	if (uris[0].dtype != LTTNG_DST_PATH) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+	ret = lttng_strncpy(output->ctrl_url, path, sizeof(output->ctrl_url));
+	if (ret != 0) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+end:
+	free(uris);
+	return ret;
+}
+
+int lttng_snapshot_output_set_network_url(const char *url,
+		struct lttng_snapshot_output *output)
+{
+	int ret;
+	struct lttng_uri *uris = NULL;
+	ssize_t num_uris;
+
+	if (!url || !output) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+	num_uris = uri_parse_str_urls(url, NULL, &uris);
+	if (num_uris != 2) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+	if (uris[0].dtype != LTTNG_DST_IPV4 &&
+			uris[0].dtype != LTTNG_DST_IPV6) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+	if (uris[1].dtype != LTTNG_DST_IPV4 &&
+			uris[1].dtype != LTTNG_DST_IPV6) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+	ret = lttng_strncpy(output->ctrl_url, url, sizeof(output->ctrl_url));
+	if (ret != 0) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+end:
+	free(uris);
+	return ret;
+}
+
+int lttng_snapshot_output_set_network_urls(
+		const char *ctrl_url, const char *data_url,
+		struct lttng_snapshot_output *output)
+{
+	int ret;
+	struct lttng_uri *uris = NULL;
+	ssize_t num_uris;
+
+	if (!ctrl_url || !data_url || !output) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+	num_uris = uri_parse_str_urls(ctrl_url, data_url, &uris);
+	if (num_uris != 2) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+	if (uris[0].dtype != LTTNG_DST_IPV4 &&
+			uris[0].dtype != LTTNG_DST_IPV6) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+	if (uris[1].dtype != LTTNG_DST_IPV4 &&
+			uris[1].dtype != LTTNG_DST_IPV6) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+	ret = lttng_strncpy(output->ctrl_url, ctrl_url, sizeof(output->ctrl_url));
+	if (ret != 0) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+	ret = lttng_strncpy(output->data_url, data_url, sizeof(output->data_url));
+	if (ret != 0) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+end:
+	free(uris);
+	return ret;
+}