From 6790ab170578594f26e8e84a3e57b80cb6094e21 Mon Sep 17 00:00:00 2001 From: Lukas Oesch Date: Tue, 28 Apr 2026 10:55:37 +0200 Subject: add is_symbolic_link method in ext2 inode --- kernel/src/filesystem/ext2/inode.cpp | 5 +++++ kernel/src/filesystem/ext2/inode.tests.cpp | 24 ++++++++++++++++++++++++ 2 files changed, 29 insertions(+) (limited to 'kernel/src/filesystem/ext2') diff --git a/kernel/src/filesystem/ext2/inode.cpp b/kernel/src/filesystem/ext2/inode.cpp index 279c84f..5b6bcb3 100644 --- a/kernel/src/filesystem/ext2/inode.cpp +++ b/kernel/src/filesystem/ext2/inode.cpp @@ -72,4 +72,9 @@ namespace kernel::filesystem::ext2 { return (m_data.mode & constants::mode_mask) == constants::mode_directory; } + + auto inode::is_symbolic_link() const -> bool + { + return (m_data.mode & constants::mode_mask) == constants::mode_symbolic_link; + } } // namespace kernel::filesystem::ext2 diff --git a/kernel/src/filesystem/ext2/inode.tests.cpp b/kernel/src/filesystem/ext2/inode.tests.cpp index e68352f..f0f4aaf 100644 --- a/kernel/src/filesystem/ext2/inode.tests.cpp +++ b/kernel/src/filesystem/ext2/inode.tests.cpp @@ -33,6 +33,7 @@ SCENARIO("Ext2 inode initialization and properties", "[filesystem][ext2][inode]" REQUIRE(inode.is_regular()); REQUIRE(!inode.is_directory()); REQUIRE(!inode.is_device()); + REQUIRE(!inode.is_symbolic_link()); } THEN("the inode is initialized with directory mode in data and has the kind directory") @@ -43,6 +44,29 @@ SCENARIO("Ext2 inode initialization and properties", "[filesystem][ext2][inode]" REQUIRE(!inode.is_regular()); REQUIRE(inode.is_directory()); REQUIRE(!inode.is_device()); + REQUIRE(!inode.is_symbolic_link()); + } + + THEN("the inode is initialized with symbolic link mode in data and has the kind symbolic link") + { + data.mode = kernel::filesystem::ext2::constants::mode_symbolic_link; + auto inode = kernel::filesystem::ext2::inode(&fs, data); + + REQUIRE(!inode.is_regular()); + REQUIRE(!inode.is_directory()); + REQUIRE(!inode.is_device()); + REQUIRE(inode.is_symbolic_link()); + } + + THEN("the inode is initialized with zero mode in data and has no specific kind") + { + data.mode = 0; + auto inode = kernel::filesystem::ext2::inode(&fs, data); + + REQUIRE(!inode.is_regular()); + REQUIRE(!inode.is_directory()); + REQUIRE(!inode.is_device()); + REQUIRE(!inode.is_symbolic_link()); } } -- cgit v1.2.3