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LibGUI: Use Core::File::read_link()

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This commit is contained in:
Sergey Bugaev 2020-06-16 22:02:17 +03:00 • committed by Andreas Kling
parent eb7af00152
commit 0674d9362b
1 changed files with 3 additions and 7 deletions
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10
Libraries/LibGUI/FileSystemModel.cpp
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@ -27,6 +27,7 @@
#include <AK/LexicalPath.h> #include <AK/LexicalPath.h>
#include <AK/StringBuilder.h> #include <AK/StringBuilder.h>
#include <LibCore/DirIterator.h> #include <LibCore/DirIterator.h>
#include <LibCore/File.h>
#include <LibGUI/FileSystemModel.h> #include <LibGUI/FileSystemModel.h>
#include <LibGUI/Painter.h> #include <LibGUI/Painter.h>
#include <LibGfx/Bitmap.h> #include <LibGfx/Bitmap.h>
@ -73,14 +74,9 @@ bool FileSystemModel::Node::fetch_data(const String& full_path, bool is_root)
mtime = st.st_mtime; mtime = st.st_mtime;
if (S_ISLNK(mode)) { if (S_ISLNK(mode)) {
char buffer[PATH_MAX]; symlink_target = Core::File::read_link(full_path);
int length = readlink(full_path.characters(), buffer, sizeof(buffer)); if (symlink_target.is_null())
if (length < 0) {
perror("readlink"); perror("readlink");
} else {
ASSERT(length > 0);
symlink_target = String(buffer, length - 1);
}
} }
return true; return true;