| … | … | ||
|---|---|---|---|
| 413 | { | 413 | { |
| 414 | signals [signum - 1].gotsig = 1; | 414 | signals [signum - 1].gotsig = 1; |
| 415 | 415 | ||
| 416 | if (!gotsig) | 416 | if (!gotsig) |
| 417 | { | 417 | { |
| 418 | int old_errno = errno; | ||
| 418 | gotsig = 1; | 419 | gotsig = 1; |
| 419 | write (sigpipe [1], &signum, 1); | 420 | write (sigpipe [1], &signum, 1); |
| 421 | errno = old_errno; | ||
| 420 | } | 422 | } |
| 421 | } | 423 | } |
| 422 | 424 | ||
| 423 | static void | 425 | static void |
| 424 | sigcb (struct ev_io *iow, int revents) | 426 | sigcb (struct ev_io *iow, int revents) |
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