X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=liblttng-ust-comm%2Flttng-ust-comm.c;h=7ba23c527ce0e9b3c2c621e4fe66acf3af33c37d;hb=8f62fbe3204b1f7c6c91401c38f2d30cfc644906;hp=ecc23821fb6fa29624dcbc25564c5011eed4aafb;hpb=a3b964ebc0510bacc9af2d729f1a68c2e3ccc95d;p=lttng-ust.git

diff --git a/liblttng-ust-comm/lttng-ust-comm.c b/liblttng-ust-comm/lttng-ust-comm.c
index ecc23821..7ba23c52 100644
--- a/liblttng-ust-comm/lttng-ust-comm.c
+++ b/liblttng-ust-comm/lttng-ust-comm.c
@@ -95,7 +95,7 @@ const char *lttng_ust_strerror(int code)
  *
  * Connect to unix socket using the path name.
  */
-int ustcomm_connect_unix_sock(const char *pathname)
+int ustcomm_connect_unix_sock(const char *pathname, long timeout)
 {
 	struct sockaddr_un sun;
 	int fd, ret;
@@ -110,6 +110,15 @@ int ustcomm_connect_unix_sock(const char *pathname)
 		ret = -errno;
 		goto error;
 	}
+	if (timeout >= 0) {
+		/* Give at least 10ms. */
+		if (timeout < 10)
+			timeout = 10;
+		ret = ustcomm_setsockopt_snd_timeout(fd, timeout);
+		if (ret < 0) {
+			WARN("Error setting connect socket send timeout");
+		}
+	}
 	ret = fcntl(fd, F_SETFD, FD_CLOEXEC);
 	if (ret < 0) {
 		PERROR("fcntl");