libsysutils: Handle EINTR in NetlinkListener

Change-Id: Id881a9ca0f0e54f7c78b3609120bedec00d6671c
2011-01-17 02:04:37 +01:00 · 2011-01-17 02:04:37 +01:00 · b59539d395
parent 3311eea1d3
commit b59539d395
1 changed files with 2 additions and 1 deletions
--- a/libsysutils/src/NetlinkListener.cpp
+++ b/libsysutils/src/NetlinkListener.cpp
@ -34,7 +34,8 @@ bool NetlinkListener::onDataAvailable(SocketClient *cli)
    int socket = cli->getSocket();
    int count;

-    if ((count = recv(socket, mBuffer, sizeof(mBuffer), 0)) < 0) {
+    count = TEMP_FAILURE_RETRY(recv(socket, mBuffer, sizeof(mBuffer), 0));
+    if (count < 0) {
        SLOGE("recv failed (%s)", strerror(errno));
        return false;
    }