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Add warning for Windows-forbidden filename characters

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nmzik
2026-08-04 02:23:36 +02:00
parent 9304921132
commit 1da99a0671
1 changed files with 8 additions and 0 deletions
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src/kernel/fileSystem.cpp
+8
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@@ -276,6 +276,10 @@ static std::filesystem::path ResolvePathIgnoringCase(const std::filesystem::path
return resolved; return resolved;
} }
#else
static bool HasWindowsForbiddenFilenameCharacter(const std::string& relative_path) {
return relative_path.find_first_of("<>:\"|?*") != std::string::npos;
}
#endif #endif
std::filesystem::path MountPoints::GetRealFilename(const std::string& mounted_file_name) { std::filesystem::path MountPoints::GetRealFilename(const std::string& mounted_file_name) {
@@ -295,6 +299,10 @@ std::filesystem::path MountPoints::GetRealFilename(const std::string& mounted_fi
rel_path = Common::RemoveFirst(rel_path, 1); rel_path = Common::RemoveFirst(rel_path, 1);
} }
#if KYTY_PLATFORM == KYTY_PLATFORM_WINDOWS #if KYTY_PLATFORM == KYTY_PLATFORM_WINDOWS
if (HasWindowsForbiddenFilenameCharacter(rel_path)) {
::printf("FileSystem: Windows-incompatible guest filename: %s\n",
mounted_file_name.c_str());
}
return p.dir / rel_path; return p.dir / rel_path;
#else #else
return ResolvePathIgnoringCase(p.dir / rel_path); return ResolvePathIgnoringCase(p.dir / rel_path);