X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=liblttsessiondcomm%2Fliblttsessiondcomm.c;h=2c46f0027d58077f1035342ae3fa14fe55de92d6;hb=7442b2ba0c15bf9c950b96a19e948243c2b57683;hp=581d5c4199a23d69de3f21e0e73ba60e76dba7c5;hpb=686204ab689fc20afc4aaf014f1f4a877b1e581d;p=lttng-tools.git

diff --git a/liblttsessiondcomm/liblttsessiondcomm.c b/liblttsessiondcomm/liblttsessiondcomm.c
index 581d5c419..2c46f0027 100644
--- a/liblttsessiondcomm/liblttsessiondcomm.c
+++ b/liblttsessiondcomm/liblttsessiondcomm.c
@@ -38,6 +38,16 @@ 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_NO_TRACE) ] = "No trace found",
+	[ LTTCOMM_ERR_INDEX(LTTCOMM_FATAL) ] = "Fatal error of the session daemon",
+	[ LTTCOMM_ERR_INDEX(LTTCOMM_CREATE_FAIL) ] = "Create trace failed",
+	[ LTTCOMM_ERR_INDEX(LTTCOMM_START_FAIL) ] = "Start trace failed",
+	[ LTTCOMM_ERR_INDEX(LTTCOMM_STOP_FAIL) ] = "Stop trace failed",
+	[ LTTCOMM_ERR_INDEX(LTTCOMM_NO_TRACEABLE) ] = "App is not traceable",
+	[ LTTCOMM_ERR_INDEX(LTTCOMM_SELECT_SESS) ] = "A session MUST be selected",
+	[ LTTCOMM_ERR_INDEX(LTTCOMM_EXIST_SESS) ] = "Session name already exist",
 };
 
 /*
@@ -223,3 +233,21 @@ 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;
+}