[ox/fs] Add FileSystem::exists

(synced from af634bd4e5)
2024-05-27 00:44:58 -05:00
parent 1ff2cd7c41
commit 6a4c68e783
1 changed files with 15 additions and 0 deletions
@@ -99,6 +99,21 @@ class FileSystem {

 		Result<FileStat> stat(const FileAddress &addr) const noexcept;

+		[[nodiscard]]
+		inline bool exists(uint64_t inode) const noexcept {
+			return statInode(inode).ok();
+		}
+
+		[[nodiscard]]
+		inline bool exists(ox::StringView path) const noexcept {
+			return statPath(path).ok();
+		}
+
+		[[nodiscard]]
+		inline bool exists(FileAddress const&addr) const noexcept {
+			return stat(addr).ok();
+		}
+
 		[[nodiscard]]
 		virtual uint64_t spaceNeeded(uint64_t size) const noexcept = 0;