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This commit is contained in:
Thulinma 2010-11-08 21:45:39 +01:00
parent 56f6a96ce0
commit c0e55f6b66
2 changed files with 24 additions and 9 deletions
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17
util/ddv_socket.cpp
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@ -94,12 +94,23 @@ bool DDV_ready(int sock){
fcntl(sock, F_SETFL, postflags);
int r = recv(sock, &tmp, 1, MSG_PEEK);
fcntl(sock, F_SETFL, preflags);
if (r != 1){
fprintf(stderr, "Er ging iets mis... %i\n", r);
}
return (r == 1);
}
int DDV_readycount(int sock){
static tmp[1048576];
int preflags = fcntl(sock, F_GETFL, 0);
int postflags = preflags | O_NONBLOCK;
fcntl(sock, F_SETFL, postflags);
int r = recv(sock, tmp, 1048576, MSG_PEEK);
fcntl(sock, F_SETFL, preflags);
if (r > 0){
return r;
}else{
return 0;
}
}
bool DDV_read(void * buffer, int todo, int sock){
int sofar = 0;
socketBlocking = false;