| … | |
… | |
| 817 | } |
817 | } |
| 818 | |
818 | |
| 819 | void inline_size |
819 | void inline_size |
| 820 | evpipe_write (EV_P_ int sig, int async) |
820 | evpipe_write (EV_P_ int sig, int async) |
| 821 | { |
821 | { |
| 822 | if (!(gotasync || gotsig)) |
822 | int sent = gotasync || gotsig; |
|
|
823 | |
|
|
824 | if (sig) gotsig = 1; |
|
|
825 | if (async) gotasync = 1; |
|
|
826 | |
|
|
827 | if (!sent) |
| 823 | { |
828 | { |
| 824 | int old_errno = errno; /* save errno becaue write might clobber it */ |
829 | int old_errno = errno; /* save errno becaue write might clobber it */ |
| 825 | |
|
|
| 826 | if (sig) gotsig = 1; |
|
|
| 827 | if (async) gotasync = 1; |
|
|
| 828 | |
|
|
| 829 | write (evpipe [1], &old_errno, 1); |
830 | write (evpipe [1], &old_errno, 1); |
| 830 | |
|
|
| 831 | errno = old_errno; |
831 | errno = old_errno; |
| 832 | } |
832 | } |
| 833 | } |
833 | } |
| 834 | |
834 | |
| 835 | static void |
835 | static void |
