X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommands%2Fcreate.c;h=1ec77ae6f64800841b6fa2e17bd84f5ba1f2eedf;hb=d685c8c6e082402837b23be4ad81d9cae59a8a3b;hp=faf9f3e0d780274d2beb69ab838d2302e4713dcd;hpb=38df09b786426464b27a0f6fc2d852935d56eaad;p=lttng-tools.git

diff --git a/src/bin/lttng/commands/create.c b/src/bin/lttng/commands/create.c
index faf9f3e0d..1ec77ae6f 100644
--- a/src/bin/lttng/commands/create.c
+++ b/src/bin/lttng/commands/create.c
@@ -616,6 +616,22 @@ end:
 	return ret;
 }
 
+int validate_url_option_combination(void)
+{
+	int ret = 0;
+	int used_count = 0;
+
+	used_count += !!opt_url;
+	used_count += !!opt_output_path;
+	used_count += (opt_data_url || opt_ctrl_url);
+	if (used_count > 1) {
+		ERR("Only one of the --set-url, --ctrl-url/data-url, or --output options may be used at once.");
+		ret = -1;
+	}
+
+	return ret;
+}
+
 /*
  *  The 'create <options>' first level command
  *
@@ -685,6 +701,12 @@ int cmd_create(int argc, const char **argv)
 		goto end;
 	}
 
+	ret = validate_url_option_combination();
+	if (ret) {
+		ret = CMD_ERROR;
+		goto end;
+	}
+
 	/* Spawn a session daemon if needed */
 	if (!opt_no_sessiond) {
 		ret = launch_sessiond();