From fea3f2c5abf14aada5d9187b82985e51eb5b7a98 Mon Sep 17 00:00:00 2001 From: Gabriel Schneider Date: Tue, 29 Sep 2026 13:36:33 -0300 Subject: A path with a part over 255 bytes is refused, never a panic std's statFile takes the kernel's ENAMETOOLONG for a bug (errnoBug), so a name, look, DumpDir or Save path with a part over 255 bytes panicked the editor (exec.kindOf via writeName, recentKeeps, dumpFailed). Every non-test statFile now goes through fs.statPath, which refuses such a name as NameTooLong first; fs.py drives long, looping, not-a-directory and not-ours paths through name, look, DumpDir, Dump and Save. Co-Authored-By: Claude Opus 5.5 --- src/file_watch.zig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/file_watch.zig') diff --git a/src/file_watch.zig b/src/file_watch.zig index 8bd9de8b..81f4ba87 100644 --- a/src/file_watch.zig +++ b/src/file_watch.zig @@ -397,7 +397,7 @@ fn watchPath( // stat and a lookup out there: the turn goes out with them. pardes.turn.yield(); defer pardes.turn.back(); - const stat = std.Io.Dir.cwd().statFile(std.Io.Threaded.global_single_threaded.io(), watched_path, .{}) catch null; + const stat = @import("fs.zig").statPath(std.Io.Threaded.global_single_threaded.io(), watched_path, .{}) catch null; const dir = if (stat != null and stat.?.kind == .directory) watched_path else std.fs.path.dirname(watched_path) orelse "."; var dir_buf: [4096:0]u8 = undefined; if (dir.len >= dir_buf.len) return; @@ -631,7 +631,7 @@ pub fn identify(io: std.Io, path: []const u8) !Identity { const native = filesystem.localPath(path) orelse return error.NonLocalPath; pardes.turn.yield(); defer pardes.turn.back(); - const stat = try std.Io.Dir.cwd().statFile(io, native, .{}); + const stat = try @import("fs.zig").statPath(io, native, .{}); if (stat.kind != .file) return error.NotFile; return .{ .inode = stat.inode, -- cgit v1.3