decompals/wibo
1
0
Fork 0
mirror of https://github.com/decompals/wibo.git synced 2025-12-12 22:56:13 +00:00
Code Issues Packages Projects Releases Wiki Activity

Handle special handle value from FindFirstFileA in FindNextFileA (#52)

Browse Source
This commit is contained in:
Luke Street
2023-10-08 13:08:53 -04:00
committed by GitHub
parent 97a5af2055
commit c9d634876d
2 changed files with 14 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
dll/kernel32.cpp
View File

@@ -707,12 +707,12 @@ namespace kernel32 {
return (void *) 1;
}
FindFirstFileHandle *handle = new FindFirstFileHandle();
auto *handle = new FindFirstFileHandle();
if (!std::filesystem::exists(path.parent_path())) {
wibo::lastError = 3; // ERROR_PATH_NOT_FOUND
wibo::lastError = ERROR_PATH_NOT_FOUND;
delete handle;
return (void *) 0xFFFFFFFF;
return INVALID_HANDLE_VALUE;
}
std::filesystem::directory_iterator it(path.parent_path());
@@ -720,9 +720,9 @@ namespace kernel32 {
handle->pattern = path.filename().string();
if (!findNextFile(handle)) {
wibo::lastError = 2; // ERROR_FILE_NOT_FOUND
wibo::lastError = ERROR_FILE_NOT_FOUND;
delete handle;
return (void *) 0xFFFFFFFF;
return INVALID_HANDLE_VALUE;
}
setFindFileDataFromPath(lpFindFileData, *handle->it++);
@@ -752,8 +752,15 @@ namespace kernel32 {
}
int WIN_FUNC FindNextFileA(void *hFindFile, WIN32_FIND_DATA<char> *lpFindFileData) {
FindFirstFileHandle *handle = (FindFirstFileHandle *) hFindFile;
// Special value from FindFirstFileA
if (hFindFile == (void *) 1) {
wibo::lastError = ERROR_NO_MORE_FILES;
return 0;
}
auto *handle = (FindFirstFileHandle *) hFindFile;
if (!findNextFile(handle)) {
wibo::lastError = ERROR_NO_MORE_FILES;
return 0;
}