From: David Goulet <dgoulet@efficios.com>
Date: Wed, 23 Jan 2013 18:38:53 +0000 (-0500)
Subject: relayd: Create output directory in main()
X-Git-Tag: v2.2.0-rc1~86
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=4d513a5063879aa41c5ce27d245a7c56ecaa6e79;p=lttng-tools.git

relayd: Create output directory in main()

If specified with -o, --output, the directory is created in the main()
so if an error occurs the execution is stopped.

Signed-off-by: David Goulet <dgoulet@efficios.com>
---

diff --git a/src/bin/lttng-relayd/main.c b/src/bin/lttng-relayd/main.c
index cd17dcd67..4f9d74274 100644
--- a/src/bin/lttng-relayd/main.c
+++ b/src/bin/lttng-relayd/main.c
@@ -2107,6 +2107,15 @@ int main(int argc, char **argv)
 		goto exit;
 	}
 
+	/* Try to create directory if -o, --output is specified. */
+	if (opt_output_path) {
+		ret = utils_mkdir_recursive(opt_output_path, S_IRWXU | S_IRWXG);
+		if (ret < 0) {
+			ERR("Unable to create %s", opt_output_path);
+			goto exit;
+		}
+	}
+
 	/* Daemonize */
 	if (opt_daemon) {
 		ret = daemon(0, 0);