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Formatting, fixes, deduplication

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This commit is contained in:
Luke Street
2025-09-28 17:00:38 -06:00
parent 2732bd584a
commit bc33bae659
11 changed files with 293 additions and 345 deletions
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27
dll/advapi32.cpp
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@@ -1,7 +1,8 @@
#include "common.h"
#include "handles.h"
#include "strutil.h"
#include <algorithm>
#include <sys/random.h>
#include <cwchar>
#include <vector>
namespace {
@@ -294,7 +295,8 @@ namespace advapi32 {
return TRUE;
}
BOOL WIN_FUNC CryptAcquireContextW(void** phProv, const wchar_t* pszContainer, const wchar_t* pszProvider, unsigned int dwProvType, unsigned int dwFlags){
BOOL WIN_FUNC CryptAcquireContextW(void **phProv, const uint16_t *pszContainer, const uint16_t *pszProvider,
unsigned int dwProvType, unsigned int dwFlags) {
DEBUG_LOG("STUB: CryptAcquireContextW(%p)\n", phProv);
// to quote the guy above me: screw them for now
@@ -494,7 +496,7 @@ namespace advapi32 {
if (TokenInformationClass == TokenUserClass) {
constexpr size_t sidSize = sizeof(Sid);
constexpr size_t tokenUserSize = sizeof(TokenUserData);
const unsigned int required = static_cast<unsigned int>(tokenUserSize + sidSize);
const auto required = static_cast<unsigned int>(tokenUserSize + sidSize);
*ReturnLength = required;
if (!TokenInformation || TokenInformationLength < required) {
wibo::lastError = ERROR_INSUFFICIENT_BUFFER;
@@ -544,8 +546,11 @@ namespace advapi32 {
return FALSE;
}
BOOL WIN_FUNC LookupAccountSidW(const wchar_t *lpSystemName, const void *sidPointer, wchar_t *Name, unsigned long *cchName, wchar_t *ReferencedDomainName, unsigned long *cchReferencedDomainName, SID_NAME_USE *peUse) {
DEBUG_LOG("LookupAccountSidW(system=%ls, sid=%p)\n", lpSystemName ? lpSystemName : L"(null)", sidPointer);
BOOL WIN_FUNC LookupAccountSidW(const uint16_t *lpSystemName, const void *sidPointer, uint16_t *Name,
unsigned long *cchName, uint16_t *ReferencedDomainName,
unsigned long *cchReferencedDomainName, SID_NAME_USE *peUse) {
std::string systemName = lpSystemName ? wideStringToString(lpSystemName) : std::string("(null)");
DEBUG_LOG("LookupAccountSidW(system=%s, sid=%p)\n", systemName.c_str(), sidPointer);
(void) lpSystemName; // Only local lookup supported
if (!sidPointer || !cchName || !cchReferencedDomainName || !peUse) {
wibo::lastError = ERROR_INVALID_PARAMETER;
@@ -556,18 +561,18 @@ namespace advapi32 {
wibo::lastError = ERROR_NONE_MAPPED;
return FALSE;
}
const wchar_t *accountName = L"SYSTEM";
const wchar_t *domainName = L"NT AUTHORITY";
unsigned long requiredAccount = static_cast<unsigned long>(std::wcslen(accountName) + 1);
unsigned long requiredDomain = static_cast<unsigned long>(std::wcslen(domainName) + 1);
static constexpr uint16_t accountName[] = {u'S', u'Y', u'S', u'T', u'E', u'M', u'\0'};
static constexpr uint16_t domainName[] = {u'N', u'T', u' ', u'A', u'U', u'T', u'H', u'O', u'R', u'I', u'T', u'Y', u'\0'};
unsigned long requiredAccount = wstrlen(accountName) + 1;
unsigned long requiredDomain = wstrlen(domainName) + 1;
if (!Name || *cchName < requiredAccount || !ReferencedDomainName || *cchReferencedDomainName < requiredDomain) {
*cchName = requiredAccount;
*cchReferencedDomainName = requiredDomain;
wibo::lastError = ERROR_INSUFFICIENT_BUFFER;
return FALSE;
}
std::wmemcpy(Name, accountName, requiredAccount);
std::wmemcpy(ReferencedDomainName, domainName, requiredDomain);
std::copy_n(accountName, requiredAccount, Name);
std::copy_n(domainName, requiredDomain, ReferencedDomainName);
*peUse = SidTypeWellKnownGroup;
*cchName = requiredAccount - 1;
*cchReferencedDomainName = requiredDomain - 1;