Removed dangerous exits

src/main.c

@@ -138,7 +138,6 @@ NULL
 		}
 	}
 
-
 	if (sitefile == NULL) {
 		fprintf(stderr, "No sitefile configured\n");
 		exit(EXIT_FAILURE);
@@ -230,7 +229,7 @@ NULL
 				lowestThread = i;
 		if (write(notify[lowestThread][1], &stream, sizeof(&stream))
 		          < sizeof(&stream))
-			exit(EXIT_FAILURE);
+			continue;
 	}
 	
 }

src/runner.c

@@ -77,24 +77,28 @@ remove:
 				allocConns *= 2;
 				newfds = realloc(fds,
 					sizeof(struct pollfd) * allocConns);
-				if (newfds == NULL)
+				if (newfds == NULL) {
-					exit(EXIT_FAILURE);
+					allocConns /= 2;
+					continue;
+				}
 				fds = newfds;
 
 				newconns = realloc(connections,
 					sizeof(Connection) * allocConns);
-				if (newconns == NULL)
+				if (newconns == NULL) {
-					exit(EXIT_FAILURE);
+					allocConns /= 2;
+					continue;
+				}
 				connections = newconns;
 			}
 			if (read(notify, &newstream, sizeof(newstream))
 					< sizeof(newstream))
-				exit(EXIT_FAILURE);
+				continue;
 			fds[connCount].fd = newstream->fd;
 			fds[connCount].events = POLLIN;
 
 			if (newConnection(newstream, connections + connCount))
-				exit(EXIT_FAILURE);
+				continue;
 			connCount++;
 			pending[id]++;
 		}