X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=liblttsessiondcomm%2Fliblttsessiondcomm.c;h=8413f6b08eb6c0aa863e5bf2028eae0281419421;hp=581d5c4199a23d69de3f21e0e73ba60e76dba7c5;hb=87378cf56f08f23cd6715a923ba10d98343902d7;hpb=686204ab689fc20afc4aaf014f1f4a877b1e581d

diff --git a/liblttsessiondcomm/liblttsessiondcomm.c b/liblttsessiondcomm/liblttsessiondcomm.c
index 581d5c419..8413f6b08 100644
--- a/liblttsessiondcomm/liblttsessiondcomm.c
+++ b/liblttsessiondcomm/liblttsessiondcomm.c
@@ -38,6 +38,9 @@ static const char *lttcomm_readable_code[] = {
 	[ LTTCOMM_ERR_INDEX(LTTCOMM_UND) ] = "Undefined command",
 	[ LTTCOMM_ERR_INDEX(LTTCOMM_NO_SESSION) ] = "No session found",
 	[ LTTCOMM_ERR_INDEX(LTTCOMM_LIST_FAIL) ] = "Unable to list traceable apps",
+	[ LTTCOMM_ERR_INDEX(LTTCOMM_NO_APPS) ] = "No traceable apps found",
+	[ LTTCOMM_ERR_INDEX(LTTCOMM_NO_SESS) ] = "No session found",
+	[ LTTCOMM_ERR_INDEX(LTTCOMM_FATAL) ] = "Fatal error of the session daemon",
 };
 
 /*
@@ -223,3 +226,21 @@ ssize_t lttcomm_send_unix_sock(int sock, void *buf, size_t len)
 
 	return ret;
 }
+
+/*
+ *  lttcomm_close_unix_sock
+ *
+ *  Shutdown cleanly a unix socket.
+ */
+int lttcomm_close_unix_sock(int sock)
+{
+	int ret;
+
+	/* Shutdown receptions and transmissions */
+	ret = shutdown(sock, SHUT_RDWR);
+	if (ret < 0) {
+		perror("shutdown");
+	}
+
+	return ret;
+}