diff options
Diffstat (limited to 'kernel/src/filesystem/dentry.cpp')
| -rw-r--r-- | kernel/src/filesystem/dentry.cpp | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/kernel/src/filesystem/dentry.cpp b/kernel/src/filesystem/dentry.cpp deleted file mode 100644 index 01de276c..00000000 --- a/kernel/src/filesystem/dentry.cpp +++ /dev/null @@ -1,95 +0,0 @@ -#include <kernel/filesystem/dentry.hpp> - -#include <kernel/filesystem/inode.hpp> - -#include <kapi/system.hpp> - -#include <kstd/memory> -#include <kstd/string> - -#include <algorithm> -#include <cstdint> -#include <string_view> - -namespace kernel::filesystem -{ - dentry::dentry(kstd::shared_ptr<dentry> const & parent, kstd::shared_ptr<inode> const & inode, std::string_view name) - : m_name(name) - , m_parent(parent) - , m_inode(inode) - , m_flags(0) - { - if (!m_inode) - { - kapi::system::panic("[FILESYSTEM] dentry constructed with null inode."); - } - if (m_name.empty()) - { - kapi::system::panic("[FILESYSTEM] dentry constructed with empty name."); - } - } - - auto dentry::get_inode() const -> kstd::shared_ptr<inode> const & - { - return m_inode; - } - - auto dentry::parent() const -> kstd::shared_ptr<dentry> - { - return m_parent.lock(); - } - - auto dentry::name() const -> std::string_view - { - return m_name; - } - - auto dentry::absolute_path() const -> kstd::string - { - kstd::string path = m_name; - - auto parent = this->parent(); - while (parent) - { - auto parent_name = parent->m_name; - if (parent_name == "/") - { - path = "/" + path; - } - else - { - path = parent_name + "/" + path; - } - - parent = parent->parent(); - } - - return path; - } - - auto dentry::add_child(kstd::shared_ptr<dentry> const & child) -> void - { - m_children.push_back(child); - } - - auto dentry::find_child(std::string_view name) const -> kstd::shared_ptr<dentry> - { - auto it = std::ranges::find_if(m_children, [&](auto const & child) { return child->m_name == name; }); - return (it != m_children.end()) ? *it : nullptr; - } - - auto dentry::set_flag(dentry_flags flag) -> void - { - m_flags |= static_cast<uint32_t>(flag); - } - - auto dentry::unset_flag(dentry_flags flag) -> void - { - m_flags &= ~static_cast<uint32_t>(flag); - } - - auto dentry::has_flag(dentry_flags flag) const -> bool - { - return (m_flags & static_cast<uint32_t>(flag)) != 0; - } -} // namespace kernel::filesystem
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