Cleanup: remove duplicated implementation of rculfhash

[lttng-tools.git] / src / common / sessiond-comm / sessiond-comm.c

diff --git a/src/common/sessiond-comm/sessiond-comm.c b/src/common/sessiond-comm/sessiond-comm.c
index 58a7ffb509a83fd423bdb418fa354fbdd110ee9f..a985dc7fe790994fe37b3d95af93f6bbf0b071f6 100644 (file)
--- a/src/common/sessiond-comm/sessiond-comm.c
+++ b/src/common/sessiond-comm/sessiond-comm.c
@@ -17,6 +17,7 @@
  */
 
 #define _GNU_SOURCE
+#define _LGPL_SOURCE
 #include <assert.h>
 #include <limits.h>
 #include <stdio.h>
@@ -373,6 +374,46 @@ error:
        return NULL;
 }
 
+/*
+ * Set socket receiving timeout.
+ */
+LTTNG_HIDDEN
+int lttcomm_setsockopt_rcv_timeout(int sock, unsigned int msec)
+{
+       int ret;
+       struct timeval tv;
+
+       tv.tv_sec = msec / 1000;
+       tv.tv_usec = (msec % 1000) * 1000;
+
+       ret = setsockopt(sock, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof(tv));
+       if (ret < 0) {
+               PERROR("setsockopt SO_RCVTIMEO");
+       }
+
+       return ret;
+}
+
+/*
+ * Set socket sending timeout.
+ */
+LTTNG_HIDDEN
+int lttcomm_setsockopt_snd_timeout(int sock, unsigned int msec)
+{
+       int ret;
+       struct timeval tv;
+
+       tv.tv_sec = msec / 1000;
+       tv.tv_usec = (msec % 1000) * 1000;
+
+       ret = setsockopt(sock, SOL_SOCKET, SO_SNDTIMEO, &tv, sizeof(tv));
+       if (ret < 0) {
+               PERROR("setsockopt SO_SNDTIMEO");
+       }
+
+       return ret;
+}
+
 LTTNG_HIDDEN
 void lttcomm_init(void)
 {