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Fully functional guest<->host trampolines

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This commit is contained in:
Luke Street
2025-10-31 00:45:32 -06:00
parent 55a62a27c9
commit 52cdd7c811
56 changed files with 1683 additions and 1488 deletions
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15
dll/kernel32/winbase.cpp
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@@ -7,6 +7,7 @@
#include "internal.h"
#include "modules.h"
#include "strutil.h"
#include "types.h"
#include <algorithm>
#include <cassert>
@@ -1141,8 +1142,8 @@ BOOL WINAPI GetDiskFreeSpaceW(LPCWSTR lpRootPathName, LPDWORD lpSectorsPerCluste
lpNumberOfFreeClusters, lpTotalNumberOfClusters);
}
BOOL WINAPI GetDiskFreeSpaceExA(LPCSTR lpDirectoryName, uint64_t *lpFreeBytesAvailableToCaller,
uint64_t *lpTotalNumberOfBytes, uint64_t *lpTotalNumberOfFreeBytes) {
BOOL WINAPI GetDiskFreeSpaceExA(LPCSTR lpDirectoryName, PULARGE_INTEGER lpFreeBytesAvailableToCaller,
PULARGE_INTEGER lpTotalNumberOfBytes, PULARGE_INTEGER lpTotalNumberOfFreeBytes) {
HOST_CONTEXT_GUARD();
DEBUG_LOG("GetDiskFreeSpaceExA(%s)\n", lpDirectoryName ? lpDirectoryName : "(null)");
struct statvfs buf{};
@@ -1161,13 +1162,13 @@ BOOL WINAPI GetDiskFreeSpaceExA(LPCSTR lpDirectoryName, uint64_t *lpFreeBytesAva
uint64_t totalFree = static_cast<uint64_t>(buf.f_bfree) * blockSize;
if (lpFreeBytesAvailableToCaller) {
*lpFreeBytesAvailableToCaller = freeToCaller;
lpFreeBytesAvailableToCaller->QuadPart = freeToCaller;
}
if (lpTotalNumberOfBytes) {
*lpTotalNumberOfBytes = totalBytes;
lpTotalNumberOfBytes->QuadPart = totalBytes;
}
if (lpTotalNumberOfFreeBytes) {
*lpTotalNumberOfFreeBytes = totalFree;
lpTotalNumberOfFreeBytes->QuadPart = totalFree;
}
DEBUG_LOG("\t-> host %s, free %llu, total %llu, total free %llu\n", resolvedPath.c_str(),
@@ -1176,8 +1177,8 @@ BOOL WINAPI GetDiskFreeSpaceExA(LPCSTR lpDirectoryName, uint64_t *lpFreeBytesAva
return TRUE;
}
BOOL WINAPI GetDiskFreeSpaceExW(LPCWSTR lpDirectoryName, uint64_t *lpFreeBytesAvailableToCaller,
uint64_t *lpTotalNumberOfBytes, uint64_t *lpTotalNumberOfFreeBytes) {
BOOL WINAPI GetDiskFreeSpaceExW(LPCWSTR lpDirectoryName, PULARGE_INTEGER lpFreeBytesAvailableToCaller,
PULARGE_INTEGER lpTotalNumberOfBytes, PULARGE_INTEGER lpTotalNumberOfFreeBytes) {
HOST_CONTEXT_GUARD();
DEBUG_LOG("GetDiskFreeSpaceExW -> ");
std::string directoryName = wideStringToString(lpDirectoryName);