common: return real Win32 cache flags from GetCacheAccessType (#673)

GetCacheAccessType returned the sys_file_cache_type_t enum values as
CreateFileW flags: SYS_FILE_CACHE_SEQUENTIAL_SCAN (2) became
FILE_ATTRIBUTE_HIDDEN and SYS_FILE_CACHE_AUTO (0) lost the normal
attributes, and no FILE_FLAG_SEQUENTIAL_SCAN hint was ever applied.
Return FILE_FLAG_SEQUENTIAL_SCAN / FILE_ATTRIBUTE_NORMAL instead,
mirroring the POSIX fadvise handling on Linux.
This commit is contained in:
Saadi
2026-09-20 15:47:25 +01:00
committed by GitHub
parent cfb110e0aa
commit b8ad1d8c4b
+2 -2
View File
@@ -57,10 +57,10 @@ static DWORD GetCacheAccessType(sys_file_cache_type_t t) {
}
if (t == SYS_FILE_CACHE_SEQUENTIAL_SCAN) {
return SYS_FILE_CACHE_SEQUENTIAL_SCAN;
return FILE_FLAG_SEQUENTIAL_SCAN;
}
return SYS_FILE_CACHE_AUTO;
return FILE_ATTRIBUTE_NORMAL;
}
void SysFileRead(void* data, uint32_t size, sys_file_t& f, uint32_t* bytes_read) {