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DDVSocket edits

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This commit is contained in:
Thulinma 2010-11-08 16:09:42 +01:00
parent 8c6a315dfb
commit a6311fe535
1 changed files with 5 additions and 2 deletions
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7
util/ddv_socket.cpp
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@ -9,6 +9,7 @@
#include <fcntl.h>
bool socketError = false;
bool socketBlocking = false;
int DDV_OpenUnix(const char adres[], bool nonblock = false){
int s = socket(AF_UNIX, SOCK_STREAM, 0);
@ -67,11 +68,12 @@ int DDV_Accept(int sock, bool nonblock = false){
bool DDV_write(void * buffer, int todo, int sock){
int sofar = 0;
socketBlocking = false;
while (sofar != todo){
int r = send(sock, (char*)buffer + sofar, todo-sofar, 0);
if (r <= 0){
switch (errno){
case EWOULDBLOCK: printf("Would block\n"); break;
case EWOULDBLOCK: printf("Would block\n"); socketBlocking = true; break;
default:
socketError = true;
printf("Could not write! %s\n", strerror(errno));
@ -86,11 +88,12 @@ bool DDV_write(void * buffer, int todo, int sock){
bool DDV_read(void * buffer, int todo, int sock){
int sofar = 0;
socketBlocking = false;
while (sofar != todo){
int r = recv(sock, (char*)buffer + sofar, todo-sofar, 0);
if (r <= 0){
switch (errno){
case EWOULDBLOCK: printf("Read: Would block\n"); break;
case EWOULDBLOCK: printf("Read: Would block\n"); socketBlocking = true; break;
default:
socketError = true;
printf("Could not read! %s\n", strerror(errno));