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LibGUI: Don't try to get link target value if read_link failed

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Marco Rebhan 2022-04-01 15:00:46 +02:00 • committed by Andreas Kling
commit a4639fced9
Notes: sideshowbarker 2024-07-17 11:48:24 +09:00
1 changed files with 5 additions and 4 deletions
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9
Userland/Libraries/LibGUI/FileSystemModel.cpp
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@ -64,10 +64,11 @@ bool FileSystemModel::Node::fetch_data(String const& full_path, bool is_root)
auto sym_link_target_or_error = Core::File::read_link(full_path); auto sym_link_target_or_error = Core::File::read_link(full_path);
if (sym_link_target_or_error.is_error()) if (sym_link_target_or_error.is_error())
perror("readlink"); perror("readlink");
else {
symlink_target = sym_link_target_or_error.release_value(); symlink_target = sym_link_target_or_error.release_value();
if (symlink_target.is_null()) if (symlink_target.is_null())
perror("readlink"); perror("readlink");
}
} }
if (S_ISDIR(mode)) { if (S_ISDIR(mode)) {