diff options
Diffstat (limited to 'zen/process_priority.cpp')
| -rw-r--r-- | zen/process_priority.cpp | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/zen/process_priority.cpp b/zen/process_priority.cpp index 96a6c2de..b09b35f5 100644 --- a/zen/process_priority.cpp +++ b/zen/process_priority.cpp @@ -5,16 +5,16 @@ // ************************************************************************** #include "process_priority.h" -#include <zen/last_error.h> +#include <zen/sys_error.h> #include <zen/i18n.h> -#ifdef FFS_WIN +#ifdef ZEN_WIN #include "win.h" //includes "windows.h" -#elif defined FFS_LINUX +#elif defined ZEN_LINUX //#include <sys/syscall.h> -#elif defined FFS_MAC +#elif defined ZEN_MAC #include <sys/resource.h> //getiopolicy_np #include <IOKit/pwr_mgt/IOPMLib.h> //keep in .cpp file to not pollute global namespace! e.g. with UInt64 #endif @@ -22,7 +22,7 @@ using namespace zen; -#ifdef FFS_WIN +#ifdef ZEN_WIN struct PreventStandby::Pimpl {}; PreventStandby::PreventStandby() @@ -49,7 +49,7 @@ struct ScheduleForBackgroundProcessing::Pimpl {}; ScheduleForBackgroundProcessing::ScheduleForBackgroundProcessing() { if (!::SetPriorityClass(::GetCurrentProcess(), PROCESS_MODE_BACKGROUND_BEGIN)) //this call lowers CPU priority, too!! - throw FileError(_("Cannot change process I/O priorities.") + L"\n\n" + getLastErrorFormatted()); + throw FileError(_("Cannot change process I/O priorities."), formatSystemError(L"SetPriorityClass", getLastError())); } @@ -58,7 +58,7 @@ ScheduleForBackgroundProcessing::~ScheduleForBackgroundProcessing() ::SetPriorityClass(::GetCurrentProcess(), PROCESS_MODE_BACKGROUND_END); } -#elif defined FFS_LINUX +#elif defined ZEN_LINUX struct PreventStandby::Pimpl {}; PreventStandby::PreventStandby() {} PreventStandby::~PreventStandby() {} @@ -101,7 +101,7 @@ private: }; */ -#elif defined FFS_MAC +#elif defined ZEN_MAC //https://developer.apple.com/library/mac/#qa/qa1340 struct PreventStandby::Pimpl { @@ -111,11 +111,12 @@ struct PreventStandby::Pimpl PreventStandby::PreventStandby() : pimpl(make_unique<Pimpl>()) { - if (::IOPMAssertionCreateWithName(kIOPMAssertionTypeNoIdleSleep, - kIOPMAssertionLevelOn, - CFSTR("FreeFileSync"), - &pimpl->assertionID) != kIOReturnSuccess) - throw FileError(_("Failed to suspend system sleep mode.")); + IOReturn rv = ::IOPMAssertionCreateWithName(kIOPMAssertionTypeNoIdleSleep, + kIOPMAssertionLevelOn, + CFSTR("FreeFileSync"), + &pimpl->assertionID); + if (rv != kIOReturnSuccess) + throw FileError(_("Failed to suspend system sleep mode."), replaceCpy<std::wstring>(L"IOReturn Code %x", L"%x", numberTo<std::wstring>(rv))); //could not find a better way to convert IOReturn to string } PreventStandby::~PreventStandby() @@ -135,10 +136,10 @@ ScheduleForBackgroundProcessing::ScheduleForBackgroundProcessing() : pimpl(make_ { pimpl->oldIoPrio = ::getiopolicy_np(IOPOL_TYPE_DISK, IOPOL_SCOPE_PROCESS); if (pimpl->oldIoPrio == -1) - throw FileError(_("Cannot change process I/O priorities.") + L" (r)" + L"\n\n" + getLastErrorFormatted()); + throw FileError(_("Cannot change process I/O priorities."), formatSystemError(L"getiopolicy_np", getLastError())); if (::setiopolicy_np(IOPOL_TYPE_DISK, IOPOL_SCOPE_PROCESS, IOPOL_THROTTLE) != 0) - throw FileError(_("Cannot change process I/O priorities.") + L" (w)" + L"\n\n" + getLastErrorFormatted()); + throw FileError(_("Cannot change process I/O priorities."), formatSystemError(L"setiopolicy_np", getLastError())); } @@ -146,4 +147,4 @@ ScheduleForBackgroundProcessing::~ScheduleForBackgroundProcessing() { ::setiopolicy_np(IOPOL_TYPE_DISK, IOPOL_SCOPE_PROCESS, pimpl->oldIoPrio); } -#endif
\ No newline at end of file +#endif |