| 1 | --- a/lib/autofs.c |
| 2 | +++ b/lib/autofs.c |
| 3 | @@ -140,6 +140,7 @@ static int fullread(void *ptr, size_t le |
| 4 | |
| 5 | static int autofs_in(union autofs_v5_packet_union *pkt) |
| 6 | { |
| 7 | + int res; |
| 8 | struct pollfd fds[1]; |
| 9 | |
| 10 | fds[0].fd = fdout; |
| 11 | @@ -147,15 +148,19 @@ static int autofs_in(union autofs_v5_pac |
| 12 | |
| 13 | while(1) |
| 14 | { |
| 15 | - if(poll(fds, 2, 1000) == -1) |
| 16 | + res = poll(fds, 1, -1); |
| 17 | + |
| 18 | + if (res == -1) |
| 19 | { |
| 20 | if (errno == EINTR) |
| 21 | continue; |
| 22 | log_printf("failed while trying to read packet from kernel\n"); |
| 23 | return -1; |
| 24 | } |
| 25 | - if(fds[0].revents & POLLIN) |
| 26 | + else if ((res > 0) && (fds[0].revents & POLLIN)) |
| 27 | + { |
| 28 | return fullread(pkt, sizeof(*pkt)); |
| 29 | + } |
| 30 | } |
| 31 | } |
| 32 | |
| 33 | |
