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LibGUI: Allow navigating into symlinked directories in FilePicker

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If you double-click on a symlink to a directory while browsing with
a FilePicker, you most likely want to open the directory the symlink
points to, not open the symlink itself. So let's do that. :^)
This commit is contained in:
Andreas Kling 2021-04-09 23:02:15 +02:00
parent bcd05e199b
commit 8db4819271
3 changed files with 12 additions and 1 deletions
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10
Userland/Libraries/LibGUI/FileSystemModel.cpp
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@ -164,6 +164,16 @@ void FileSystemModel::Node::reify_if_needed()
fetch_data(full_path(), parent == nullptr || parent->m_parent_of_root);
}
bool FileSystemModel::Node::is_symlink_to_directory() const
{
if (!S_ISLNK(mode))
return false;
struct stat st;
if (lstat(symlink_target.characters(), &st) < 0)
return false;
return S_ISDIR(st.st_mode);
}
String FileSystemModel::Node::full_path() const
{
Vector<String, 32> lineage;