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author | David Barksdale <amatus.amongus@gmail.com> | 2013-06-23 18:17:10 +0000 |
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committer | David Barksdale <amatus.amongus@gmail.com> | 2013-06-23 18:17:10 +0000 |
commit | 9cc06d175c995c179728ea090e131d2e7319fce2 (patch) | |
tree | 40c721f70132cdb058e92b5f91195d5a2abe8bae /src/util/os_priority.c | |
parent | 5bcda7889ae905afac4d97d95ea4f44dba2143dc (diff) | |
download | gnunet-9cc06d175c995c179728ea090e131d2e7319fce2.tar.gz gnunet-9cc06d175c995c179728ea090e131d2e7319fce2.zip |
Removed GNUNET_OS_set_process_priority since it's not used.
Diffstat (limited to 'src/util/os_priority.c')
-rw-r--r-- | src/util/os_priority.c | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/src/util/os_priority.c b/src/util/os_priority.c index b967445f3..5946f2b3d 100644 --- a/src/util/os_priority.c +++ b/src/util/os_priority.c | |||
@@ -343,112 +343,6 @@ child_wait_thread (void *arg) | |||
343 | #endif | 343 | #endif |
344 | 344 | ||
345 | 345 | ||
346 | /** | ||
347 | * Set process priority | ||
348 | * | ||
349 | * @param proc pointer to process structure | ||
350 | * @param prio priority value | ||
351 | * @return GNUNET_OK on success, GNUNET_SYSERR on error | ||
352 | */ | ||
353 | int | ||
354 | GNUNET_OS_set_process_priority (struct GNUNET_OS_Process *proc, | ||
355 | enum GNUNET_SCHEDULER_Priority prio) | ||
356 | { | ||
357 | int rprio; | ||
358 | |||
359 | GNUNET_assert (prio < GNUNET_SCHEDULER_PRIORITY_COUNT); | ||
360 | if (GNUNET_SCHEDULER_PRIORITY_KEEP == prio) | ||
361 | return GNUNET_OK; | ||
362 | |||
363 | /* convert to MINGW/Unix values */ | ||
364 | switch (prio) | ||
365 | { | ||
366 | case GNUNET_SCHEDULER_PRIORITY_UI: | ||
367 | case GNUNET_SCHEDULER_PRIORITY_URGENT: | ||
368 | #ifdef MINGW | ||
369 | rprio = HIGH_PRIORITY_CLASS; | ||
370 | #else | ||
371 | rprio = 0; | ||
372 | #endif | ||
373 | break; | ||
374 | |||
375 | case GNUNET_SCHEDULER_PRIORITY_HIGH: | ||
376 | #ifdef MINGW | ||
377 | rprio = ABOVE_NORMAL_PRIORITY_CLASS; | ||
378 | #else | ||
379 | rprio = 5; | ||
380 | #endif | ||
381 | break; | ||
382 | |||
383 | case GNUNET_SCHEDULER_PRIORITY_DEFAULT: | ||
384 | #ifdef MINGW | ||
385 | rprio = NORMAL_PRIORITY_CLASS; | ||
386 | #else | ||
387 | rprio = 7; | ||
388 | #endif | ||
389 | break; | ||
390 | |||
391 | case GNUNET_SCHEDULER_PRIORITY_BACKGROUND: | ||
392 | #ifdef MINGW | ||
393 | rprio = BELOW_NORMAL_PRIORITY_CLASS; | ||
394 | #else | ||
395 | rprio = 10; | ||
396 | #endif | ||
397 | break; | ||
398 | |||
399 | case GNUNET_SCHEDULER_PRIORITY_IDLE: | ||
400 | #ifdef MINGW | ||
401 | rprio = IDLE_PRIORITY_CLASS; | ||
402 | #else | ||
403 | rprio = 19; | ||
404 | #endif | ||
405 | break; | ||
406 | default: | ||
407 | GNUNET_assert (0); | ||
408 | return GNUNET_SYSERR; | ||
409 | } | ||
410 | |||
411 | /* Set process priority */ | ||
412 | #ifdef MINGW | ||
413 | { | ||
414 | HANDLE h = proc->handle; | ||
415 | |||
416 | GNUNET_assert (h != NULL); | ||
417 | SetPriorityClass (h, rprio); | ||
418 | } | ||
419 | #elif LINUX | ||
420 | pid_t pid; | ||
421 | |||
422 | pid = proc->pid; | ||
423 | if ((0 == pid) || (pid == getpid ())) | ||
424 | { | ||
425 | int have = nice (0); | ||
426 | int delta = rprio - have; | ||
427 | |||
428 | errno = 0; | ||
429 | if ((delta != 0) && (rprio == nice (delta)) && (errno != 0)) | ||
430 | { | ||
431 | LOG_STRERROR (GNUNET_ERROR_TYPE_WARNING | GNUNET_ERROR_TYPE_BULK, "nice"); | ||
432 | return GNUNET_SYSERR; | ||
433 | } | ||
434 | } | ||
435 | else | ||
436 | { | ||
437 | if (0 != setpriority (PRIO_PROCESS, pid, rprio)) | ||
438 | { | ||
439 | LOG_STRERROR (GNUNET_ERROR_TYPE_WARNING | GNUNET_ERROR_TYPE_BULK, | ||
440 | "setpriority"); | ||
441 | return GNUNET_SYSERR; | ||
442 | } | ||
443 | } | ||
444 | #else | ||
445 | LOG (GNUNET_ERROR_TYPE_DEBUG | GNUNET_ERROR_TYPE_BULK, | ||
446 | "Priority management not availabe for this platform\n"); | ||
447 | #endif | ||
448 | return GNUNET_OK; | ||
449 | } | ||
450 | |||
451 | |||
452 | #if MINGW | 346 | #if MINGW |
453 | static char * | 347 | static char * |
454 | CreateCustomEnvTable (char **vars) | 348 | CreateCustomEnvTable (char **vars) |