diff options
Diffstat (limited to 'backends/fs/amigaos4/amigaos4-fs.cpp')
| -rw-r--r-- | backends/fs/amigaos4/amigaos4-fs.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/backends/fs/amigaos4/amigaos4-fs.cpp b/backends/fs/amigaos4/amigaos4-fs.cpp index 6d713f10be..d0578307f4 100644 --- a/backends/fs/amigaos4/amigaos4-fs.cpp +++ b/backends/fs/amigaos4/amigaos4-fs.cpp @@ -81,6 +81,7 @@ AmigaOSFilesystemNode::AmigaOSFilesystemNode(const Common::String &p) { _sDisplayName = ::lastPathComponent(_sPath); _pFileLock = 0; _bIsDirectory = false; + _bIsValid = false; // Check whether the node exists and if it is a directory struct ExamineData * pExd = IDOS->ExamineObjectTags(EX_StringNameInput,_sPath.c_str(),TAG_END); @@ -332,6 +333,9 @@ AbstractFSNode *AmigaOSFilesystemNode::getParent() const { } bool AmigaOSFilesystemNode::isReadable() const { + if (!_bIsValid) + return false; + // Regular RWED protection flags are low-active or inverted, thus the negation. // moreover pseudo root filesystem (null _pFileLock) is readable whatever the // protection says @@ -341,6 +345,9 @@ bool AmigaOSFilesystemNode::isReadable() const { } bool AmigaOSFilesystemNode::isWritable() const { + if (!_bIsValid) + return false; + // Regular RWED protection flags are low-active or inverted, thus the negation. // moreover pseudo root filesystem (null _pFileLock) is never writable whatever // the protection says (because of the pseudo nature) |