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[KERNEL32]: Bug #42: GetThreadPriority was only returning -2, -1, 0, 1, 2 or 15 and -15. For realtime threads, priorities of 3, 4, 5, 6, 7, and their negatives, are also valid. Also, GetThreadPriority was returning -15/15 for any priorty outside the -2/2 range, instead of just the special saturation values (I should count this as a separate bug, really...)

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svn path=/trunk/; revision=52802
This commit is contained in:
Alex Ionescu 2011-07-23 11:43:57 +00:00
parent 0d4067e028
commit e6a3064cd7
1 changed files with 5 additions and 3 deletions
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8
reactos/dll/win32/kernel32/client/thread.c
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@ -621,13 +621,15 @@ GetThreadPriority(HANDLE hThread)
return THREAD_PRIORITY_ERROR_RETURN; return THREAD_PRIORITY_ERROR_RETURN;
} }
/* Do some conversions for out of boundary values */ /* Do some conversions for saturation values */
if (ThreadBasic.BasePriority > THREAD_BASE_PRIORITY_MAX) if (ThreadBasic.BasePriority == ((HIGH_PRIORITY + 1) / 2))
{ {
/* Win32 calls this "time critical" */
ThreadBasic.BasePriority = THREAD_PRIORITY_TIME_CRITICAL; ThreadBasic.BasePriority = THREAD_PRIORITY_TIME_CRITICAL;
} }
else if (ThreadBasic.BasePriority < THREAD_BASE_PRIORITY_MIN) else if (ThreadBasic.BasePriority == -((HIGH_PRIORITY + 1) / 2))
{ {
/* Win32 calls this "idle" */
ThreadBasic.BasePriority = THREAD_PRIORITY_IDLE; ThreadBasic.BasePriority = THREAD_PRIORITY_IDLE;
} }