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| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2020-07-01 17:13:08 +0200 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2020-07-02 02:20:50 +0200 |
| commit | ac3cccdd2156403d66b32ef5ab35017caff43209 (patch) | |
| tree | 62abdeb7dbad77303c422fd14007c4a92eacc6b0 /src/Mount/Mount.c | |
| parent | 3f587a362943a59455c6b177829118fa87e6b7b0 (diff) | |
| download | VeraCrypt-ac3cccdd2156403d66b32ef5ab35017caff43209.tar.gz VeraCrypt-ac3cccdd2156403d66b32ef5ab35017caff43209.zip | |
Windows: Replace GetSystemInfo calls by more reliable function to get number of CPUs active on the PC.
Diffstat (limited to 'src/Mount/Mount.c')
| -rw-r--r-- | src/Mount/Mount.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/Mount/Mount.c b/src/Mount/Mount.c index ece39512..59ef7ba2 100644 --- a/src/Mount/Mount.c +++ b/src/Mount/Mount.c @@ -49,6 +49,7 @@ #include "../Platform/Finally.h" #include "../Platform/ForEach.h" #include "../Setup/SelfExtract.h" +#include "../Common/EncryptionThreadPool.h" #include <Strsafe.h> #include <InitGuid.h> @@ -11285,26 +11286,25 @@ static BOOL CALLBACK PerformanceSettingsDlgProc (HWND hwndDlg, UINT msg, WPARAM EnableWindow (GetDlgItem (hwndDlg, IDC_ENABLE_RAM_ENCRYPTION), FALSE); } - SYSTEM_INFO sysInfo; - GetSystemInfo (&sysInfo); + size_t cpuCount = GetCpuCount(NULL); HWND freeCpuCombo = GetDlgItem (hwndDlg, IDC_ENCRYPTION_FREE_CPU_COUNT); uint32 encryptionFreeCpuCount = ReadEncryptionThreadPoolFreeCpuCountLimit(); - if (encryptionFreeCpuCount > sysInfo.dwNumberOfProcessors - 1) - encryptionFreeCpuCount = sysInfo.dwNumberOfProcessors - 1; + if (encryptionFreeCpuCount > (uint32) (cpuCount - 1)) + encryptionFreeCpuCount = (uint32) (cpuCount - 1); - for (uint32 i = 1; i < sysInfo.dwNumberOfProcessors; ++i) + for (uint32 i = 1; i < cpuCount; ++i) { wstringstream s; s << i; AddComboPair (freeCpuCombo, s.str().c_str(), i); } - if (sysInfo.dwNumberOfProcessors < 2 || encryptionFreeCpuCount == 0) + if (cpuCount < 2 || encryptionFreeCpuCount == 0) EnableWindow (freeCpuCombo, FALSE); - if (sysInfo.dwNumberOfProcessors < 2) + if (cpuCount < 2) EnableWindow (GetDlgItem (hwndDlg, IDC_LIMIT_ENC_THREAD_POOL), FALSE); if (encryptionFreeCpuCount != 0) |