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Be more verbose when mud fails

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This commit is contained in:
Adrien Gallouët
2016-09-06 08:45:53 +00:00
parent 6df1f9e243
commit 05cc7b1087
1 changed files with 22 additions and 11 deletions
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33
src/main.c
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@@ -453,25 +453,36 @@ int main (int argc, char **argv)
}
}
if (send_limit && mud_send(mud, send.buf, send_limit, send_tc)==send_limit) {
if (send_size>send_limit)
memmove(&send.buf[0], &send.buf[send_limit], send_size-send_limit);
send_size -= send_limit;
send_limit = send_size;
send_tc = send_next_tc;
send_next_tc = 0;
if (send_limit) {
int r = mud_send(mud, send.buf, send_limit, send_tc);
if (r==-1 && errno!=EAGAIN) {
perror("mud_send");
} else if (r==send_limit) {
if (send_size>send_limit)
memmove(&send.buf[0], &send.buf[send_limit], send_size-send_limit);
send_size -= send_limit;
send_limit = send_size;
send_tc = send_next_tc;
send_next_tc = 0;
}
}
mud_push(mud);
if (mud_push(mud)==-1 && errno!=EAGAIN)
perror("mud_push");
if (FD_ISSET(mud_fd, &rfds))
mud_pull(mud);
if (FD_ISSET(mud_fd, &rfds)) {
if (mud_pull(mud)==-1 && errno!=EAGAIN)
perror("mud_pull");
}
while (!gt.quit) {
const int size = mud_recv(mud, recv.buf, mtu);
if (size<=0)
if (size<=0) {
if (size==-1 && errno!=EAGAIN)
perror("mud_recv");
break;
}
int p = 0;