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| 284 | |
284 | |
| 285 | #ifndef EV_HEAP_CACHE_AT |
285 | #ifndef EV_HEAP_CACHE_AT |
| 286 | # define EV_HEAP_CACHE_AT !EV_MINIMAL |
286 | # define EV_HEAP_CACHE_AT !EV_MINIMAL |
| 287 | #endif |
287 | #endif |
| 288 | |
288 | |
| 289 | /* this block fixes any misconfiguration where we know we run into trouble otherwise */ |
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| 290 | |
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| 291 | #ifndef CLOCK_MONOTONIC |
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| 292 | # undef EV_USE_MONOTONIC |
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| 293 | # define EV_USE_MONOTONIC 0 |
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| 294 | #endif |
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| 295 | |
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| 296 | #ifndef CLOCK_REALTIME |
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| 297 | # undef EV_USE_REALTIME |
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| 298 | # define EV_USE_REALTIME 0 |
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| 299 | #endif |
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| 300 | |
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| 301 | #if !EV_STAT_ENABLE |
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| 302 | # undef EV_USE_INOTIFY |
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| 303 | # define EV_USE_INOTIFY 0 |
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| 304 | #endif |
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| 305 | |
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| 306 | #if !EV_USE_NANOSLEEP |
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| 307 | # ifndef _WIN32 |
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| 308 | # include <sys/select.h> |
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| 309 | # endif |
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| 310 | #endif |
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| 311 | |
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| 312 | #if EV_USE_INOTIFY |
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| 313 | # include <sys/utsname.h> |
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| 314 | # include <sys/statfs.h> |
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| 315 | # include <sys/inotify.h> |
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| 316 | /* some very old inotify.h headers don't have IN_DONT_FOLLOW */ |
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| 317 | # ifndef IN_DONT_FOLLOW |
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| 318 | # undef EV_USE_INOTIFY |
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| 319 | # define EV_USE_INOTIFY 0 |
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| 320 | # endif |
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| 321 | #endif |
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| 322 | |
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| 323 | #if EV_SELECT_IS_WINSOCKET |
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| 324 | # include <winsock.h> |
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| 325 | #endif |
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| 326 | |
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| 327 | /* on linux, we can use a (slow) syscall to avoid a dependency on pthread, */ |
289 | /* on linux, we can use a (slow) syscall to avoid a dependency on pthread, */ |
| 328 | /* which makes programs even slower. might work on other unices, too. */ |
290 | /* which makes programs even slower. might work on other unices, too. */ |
| 329 | #if EV_USE_CLOCK_SYSCALL |
291 | #if EV_USE_CLOCK_SYSCALL |
| 330 | # include <syscall.h> |
292 | # include <syscall.h> |
| 331 | # ifdef SYS_clock_gettime |
293 | # ifdef SYS_clock_gettime |
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… | |
| 334 | # define EV_USE_MONOTONIC 1 |
296 | # define EV_USE_MONOTONIC 1 |
| 335 | # else |
297 | # else |
| 336 | # undef EV_USE_CLOCK_SYSCALL |
298 | # undef EV_USE_CLOCK_SYSCALL |
| 337 | # define EV_USE_CLOCK_SYSCALL 0 |
299 | # define EV_USE_CLOCK_SYSCALL 0 |
| 338 | # endif |
300 | # endif |
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301 | #endif |
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302 | |
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303 | /* this block fixes any misconfiguration where we know we run into trouble otherwise */ |
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304 | |
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305 | #ifndef CLOCK_MONOTONIC |
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306 | # undef EV_USE_MONOTONIC |
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307 | # define EV_USE_MONOTONIC 0 |
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308 | #endif |
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309 | |
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310 | #ifndef CLOCK_REALTIME |
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311 | # undef EV_USE_REALTIME |
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312 | # define EV_USE_REALTIME 0 |
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313 | #endif |
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314 | |
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315 | #if !EV_STAT_ENABLE |
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316 | # undef EV_USE_INOTIFY |
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317 | # define EV_USE_INOTIFY 0 |
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318 | #endif |
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319 | |
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320 | #if !EV_USE_NANOSLEEP |
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321 | # ifndef _WIN32 |
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322 | # include <sys/select.h> |
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323 | # endif |
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324 | #endif |
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325 | |
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326 | #if EV_USE_INOTIFY |
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327 | # include <sys/utsname.h> |
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328 | # include <sys/statfs.h> |
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329 | # include <sys/inotify.h> |
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330 | /* some very old inotify.h headers don't have IN_DONT_FOLLOW */ |
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331 | # ifndef IN_DONT_FOLLOW |
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332 | # undef EV_USE_INOTIFY |
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333 | # define EV_USE_INOTIFY 0 |
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334 | # endif |
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335 | #endif |
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336 | |
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337 | #if EV_SELECT_IS_WINSOCKET |
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338 | # include <winsock.h> |
| 339 | #endif |
339 | #endif |
| 340 | |
340 | |
| 341 | #if EV_USE_EVENTFD |
341 | #if EV_USE_EVENTFD |
| 342 | /* our minimum requirement is glibc 2.7 which has the stub, but not the header */ |
342 | /* our minimum requirement is glibc 2.7 which has the stub, but not the header */ |
| 343 | # include <stdint.h> |
343 | # include <stdint.h> |
