Revert "fdatasync sockets after send"

This reverts commit a285a37667147f0e7ade6b45d147440438ee4d50.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/libust/lttng-ust-comm.c b/libust/lttng-ust-comm.c
index 1507a65fcd588a3276d863d87f36a1ff1c22d295..c5a3064ae216f222771e7acd99199ea12a520085 100644 (file)
--- a/libust/lttng-ust-comm.c
+++ b/libust/lttng-ust-comm.c
@@ -184,10 +184,6 @@ int register_app_to_sessiond(int socket)
        ret = lttcomm_send_unix_sock(socket, &reg_msg, sizeof(reg_msg));
        if (ret >= 0 && ret != sizeof(reg_msg))
                return -EIO;
-       ret = fdatasync(socket);
-       if (ret) {
-               return -errno;
-       }
        return ret;
 }
 
@@ -195,17 +191,11 @@ static
 int send_reply(int sock, struct lttcomm_ust_reply *lur)
 {
        ssize_t len;
-       int ret;
 
        len = lttcomm_send_unix_sock(sock, lur, sizeof(*lur));
        switch (len) {
        case sizeof(*lur):
                DBG("message successfully sent");
-               ret = fdatasync(sock);
-               if (ret) {
-                       DBG("fdatasync error");
-                       return -1;
-               }
                return 0;
        case -1:
                if (errno == ECONNRESET) {