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| author | Daniel Wilhelm <daniel@wili.li> | 2014-04-18 17:19:49 +0200 |
|---|---|---|
| committer | Daniel Wilhelm <daniel@wili.li> | 2014-04-18 17:19:49 +0200 |
| commit | c8e0e909b4a8d18319fc65434a10dc446434817c (patch) | |
| tree | eee91e7d2ce229dd043811eae8f1e2bd78061916 /zen/process_status.h | |
| parent | 5.2 (diff) | |
| download | FreeFileSync-c8e0e909b4a8d18319fc65434a10dc446434817c.tar.gz FreeFileSync-c8e0e909b4a8d18319fc65434a10dc446434817c.tar.bz2 FreeFileSync-c8e0e909b4a8d18319fc65434a10dc446434817c.zip | |
5.3
Diffstat (limited to 'zen/process_status.h')
| -rw-r--r-- | zen/process_status.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/zen/process_status.h b/zen/process_status.h deleted file mode 100644 index 15266b28..00000000 --- a/zen/process_status.h +++ /dev/null @@ -1,59 +0,0 @@ -#ifndef PREVENTSTANDBY_H_INCLUDED -#define PREVENTSTANDBY_H_INCLUDED - -#ifdef FFS_WIN -#include "win.h" //includes "windows.h" - -#elif defined FFS_LINUX -#endif - -namespace zen -{ -struct PreventStandby //signal a "busy" state to the operating system -{ -#ifdef FFS_WIN - PreventStandby() { ::SetThreadExecutionState(ES_CONTINUOUS | ES_SYSTEM_REQUIRED /* | ES_AWAYMODE_REQUIRED*/ ); } - ~PreventStandby() { ::SetThreadExecutionState(ES_CONTINUOUS); } -#endif -}; - - -struct ScheduleForBackgroundProcessing //lower CPU and file I/O priorities -{ -#ifdef FFS_WIN -#ifndef PROCESS_MODE_BACKGROUND_BEGIN -#define PROCESS_MODE_BACKGROUND_BEGIN 0x00100000 // Windows Server 2003 and Windows XP/2000: This value is not supported! -#define PROCESS_MODE_BACKGROUND_END 0x00200000 // -#endif - - ScheduleForBackgroundProcessing() { ::SetPriorityClass(::GetCurrentProcess(), PROCESS_MODE_BACKGROUND_BEGIN); } //this call lowers CPU priority, too!! - ~ScheduleForBackgroundProcessing() { ::SetPriorityClass(::GetCurrentProcess(), PROCESS_MODE_BACKGROUND_END); } - -#elif defined FFS_LINUX - /* - CPU prio: - int getpriority(PRIO_PROCESS, 0); - errno caveat! - int ::setpriority(PRIO_PROCESS, 0, int prio); //a zero value for "who" denotes the calling process - - priority can be decreased, but NOT increased :( - - file I/O prio: - ScheduleForBackgroundProcessing() : oldIoPrio(::ioprio_get(IOPRIO_WHO_PROCESS, ::getpid())) - { - if (oldIoPrio != -1) - ::ioprio_set(IOPRIO_WHO_PROCESS, ::getpid(), IOPRIO_PRIO_VALUE(IOPRIO_CLASS_IDLE, 0)); - } - ~ScheduleForBackgroundProcessing() - { - if (oldIoPrio != -1) - ::ioprio_set(IOPRIO_WHO_PROCESS, ::getpid(), oldIoPrio); - } - - private: - const int oldIoPrio; - */ -#endif -}; -} - -#endif // PREVENTSTANDBY_H_INCLUDED |