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feature: add new environment variables for compiler cache on Windows

Browse Source 
Changes:
- replaced registry keys with environment variables
for cl_cache in OCL
- added compiler cache helpers
- implemented support for new env vars on Windows
- added tests

New env vars mechanism works as follows:
If `PERSISTENT_CACHE` is set,
driver checks if `NEO_CACHE_DIR` is set.
If `NEO_CACHE_DIR` is not set,
driver uses `%LocalAppData%\NEO\neo_compiler_cache`
as `cl_cache` destination folder.
If `NEO_CACHE_DIR` is not set and `%LocalAppData%`
path could not be obtained,
compiler cache is disabled.

In the current Windows implementation,
special characters in the folder path are not supported.

Related-To: NEO-8092
Signed-off-by: Fabian Zwolinski <fabian.zwolinski@intel.com>
This commit is contained in:
Fabian Zwolinski
2023-09-08 11:22:54 +00:00
committed by Compute-Runtime-Automation
parent 5569dac6d0
commit e96dd344c3
12 changed files with 468 additions and 67 deletions
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4
shared/source/os_interface/windows/sys_calls.h
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@@ -24,8 +24,10 @@ BOOL moveFileExA(LPCSTR lpExistingFileName, LPCSTR lpNewFileName, DWORD dwFlags)
BOOL lockFileEx(HANDLE hFile, DWORD dwFlags, DWORD dwReserved, DWORD nNumberOfBytesToLockLow, DWORD nNumberOfBytesToLockHigh, LPOVERLAPPED lpOverlapped);
BOOL unlockFileEx(HANDLE hFile, DWORD dwReserved, DWORD nNumberOfBytesToLockLow, DWORD nNumberOfBytesToLockHigh, LPOVERLAPPED lpOverlapped);
BOOL getOverlappedResult(HANDLE hFile, LPOVERLAPPED lpOverlapped, LPDWORD lpNumberOfBytesTransferred, BOOL bWait);
BOOL createDirectoryA(LPCSTR lpPathName, LPSECURITY_ATTRIBUTES lpSecurityAttributes);
HANDLE createFileA(LPCSTR lpFileName, DWORD dwDesiredAccess, DWORD dwShareMode, LPSECURITY_ATTRIBUTES lpSecurityAttributes, DWORD dwCreationDisposition, DWORD dwFlagsAndAttributes, HANDLE hTemplateFile);
BOOL deleteFileA(LPCSTR lpFileName);
HRESULT shGetKnownFolderPath(REFKNOWNFOLDERID rfid, DWORD dwFlags, HANDLE hToken, PWSTR *ppszPat);
BOOL readFileEx(HANDLE hFile, LPVOID lpBuffer, DWORD nNumberOfBytesToRead, LPOVERLAPPED lpOverlapped, LPOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine);
BOOL writeFile(HANDLE hFile, LPCVOID lpBuffer, DWORD nNumberOfBytesToWrite, LPDWORD lpNumberOfBytesWritten, LPOVERLAPPED lpOverlapped);
HANDLE findFirstFileA(LPCSTR lpFileName, LPWIN32_FIND_DATAA lpFindFileData);
@@ -33,6 +35,8 @@ BOOL findNextFileA(HANDLE hFindFile, LPWIN32_FIND_DATAA lpFindFileData);
BOOL findClose(HANDLE hFindFile);
DWORD getFileAttributesA(LPCSTR lpFileName);
void coTaskMemFree(LPVOID pv);
LSTATUS regOpenKeyExA(HKEY hKey, LPCSTR lpSubKey, DWORD ulOptions, REGSAM samDesired, PHKEY phkResult);
LSTATUS regQueryValueExA(HKEY hKey, LPCSTR lpValueName, LPDWORD lpReserved, LPDWORD lpType, LPBYTE lpData, LPDWORD lpcbData);