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Commit b9634d05 authored by Brad Fitzpatrick's avatar Brad Fitzpatrick
Browse files

Permit 0 length writes. 

Change-Id: I087d0074c8d9e13ce814187475966da94f693fc0
parent a2a1f314

libsysutils/src/SocketClient.cpp

+4 −0
Original line number Original line Diff line number Diff line
@@ -62,6 +62,10 @@ int SocketClient::sendData(const void* data, int len) { 
    const char *p = (const char*) data;

    const char *p = (const char*) data;

    int brtw = len;

    int brtw = len;





    if (len == 0) {

        return 0;

    }



    pthread_mutex_lock(&mWriteMutex);

    pthread_mutex_lock(&mWriteMutex);

    while (brtw > 0) {

    while (brtw > 0) {

        if ((rc = write(mSocket, p, brtw)) < 0) {

        if ((rc = write(mSocket, p, brtw)) < 0) {