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Common: Cleanup zip file stat flag checks.

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Unknown W. Brackets 2023-03-07 21:36:33 -08:00
parent 81817faf1d
commit 84b7df62ab
1 changed files with 14 additions and 5 deletions
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19
Common/File/VFS/ZipFileReader.cpp
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@ -162,22 +162,31 @@ bool ZipFileReader::GetFileInfo(const char *path, File::FileInfo *info) {
char temp_path[1024];
snprintf(temp_path, sizeof(temp_path), "%s%s", inZipPath_, path);
// Clear some things to start.
info->isDirectory = false;
info->isWritable = false;
info->size = 0;
{
std::lock_guard<std::mutex> guard(lock_);
if (0 != zip_stat(zip_file_, temp_path, ZIP_FL_NOCASE | ZIP_FL_UNCHANGED, &zstat)) {
// ZIP files do not have real directories, so we'll end up here if we
// try to stat one. For now that's fine.
info->exists = false;
info->size = 0;
return false;
}
}
// Zips usually don't contain directory entries, but they may.
if ((zstat.valid & ZIP_STAT_NAME) != 0 && zstat.name) {
info->isDirectory = zstat.name[strlen(zstat.name) - 1] == '/';
}
if ((zstat.valid & ZIP_STAT_SIZE) != 0) {
info->size = zstat.size;
}
info->fullName = Path(path);
info->exists = true; // TODO
info->isWritable = false;
info->isDirectory = false; // TODO
info->size = zstat.size;
info->exists = true;
return true;
}