| … | |
… | |
| 302 | # define EV_USE_EVENTFD 0 |
302 | # define EV_USE_EVENTFD 0 |
| 303 | # endif |
303 | # endif |
| 304 | #endif |
304 | #endif |
| 305 | |
305 | |
| 306 | #ifndef EV_USE_SIGNALFD |
306 | #ifndef EV_USE_SIGNALFD |
| 307 | # if __linux && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 9)) |
307 | # if __linux && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 7)) |
| 308 | # define EV_USE_SIGNALFD 1 |
308 | # define EV_USE_SIGNALFD 1 |
| 309 | # else |
309 | # else |
| 310 | # define EV_USE_SIGNALFD 0 |
310 | # define EV_USE_SIGNALFD 0 |
| 311 | # endif |
311 | # endif |
| 312 | #endif |
312 | #endif |
| … | |
… | |
| 402 | } |
402 | } |
| 403 | # endif |
403 | # endif |
| 404 | #endif |
404 | #endif |
| 405 | |
405 | |
| 406 | #if EV_USE_SIGNALFD |
406 | #if EV_USE_SIGNALFD |
| 407 | # include <sys/signalfd.h> |
407 | /* our minimum requirement is glibc 2.7 which has the stub, but not the header */ |
|
|
408 | # include <stdint.h> |
|
|
409 | # ifndef SFD_NONBLOCK |
|
|
410 | # define SFD_NONBLOCK O_NONBLOCK |
| 408 | #endif |
411 | # endif |
|
|
412 | # ifndef SFD_CLOEXEC |
|
|
413 | # ifdef O_CLOEXEC |
|
|
414 | # define SFD_CLOEXEC O_CLOEXEC |
|
|
415 | # else |
|
|
416 | # define SFD_CLOEXEC 02000000 |
|
|
417 | # endif |
|
|
418 | # endif |
|
|
419 | # ifdef __cplusplus |
|
|
420 | extern "C" { |
|
|
421 | # endif |
|
|
422 | int signalfd (int fd, const sigset_t *mask, int flags); |
|
|
423 | |
|
|
424 | struct signalfd_siginfo |
|
|
425 | { |
|
|
426 | uint32_t ssi_signo; |
|
|
427 | char pad[128 - sizeof (uint32_t)]; |
|
|
428 | }; |
|
|
429 | # ifdef __cplusplus |
|
|
430 | } |
|
|
431 | # endif |
|
|
432 | #endif |
|
|
433 | |
| 409 | |
434 | |
| 410 | /**/ |
435 | /**/ |
| 411 | |
436 | |
| 412 | #if EV_VERIFY >= 3 |
437 | #if EV_VERIFY >= 3 |
| 413 | # define EV_FREQUENT_CHECK ev_loop_verify (EV_A) |
438 | # define EV_FREQUENT_CHECK ev_loop_verify (EV_A) |
