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 <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/exec.zig b/src/exec.zig
index 88c0705d..4785e7a2 100644
--- a/src/exec.zig
+++ b/src/exec.zig
@@ -391,7 +391,7 @@ pub fn isDirectory(path: []const u8) bool {
     const z = std.fmt.bufPrintSentinel(&buf, "{s}", .{path}, 0) catch return false;
     pardes.turn.yield();
     defer pardes.turn.back();
-    const stat = std.Io.Dir.cwd().statFile(std.Io.Threaded.global_single_threaded.io(), z, .{}) catch return false;
+    const stat = @import("fs.zig").statPath(std.Io.Threaded.global_single_threaded.io(), z, .{}) catch return false;
     return stat.kind == .directory;
 }
 
@@ -407,7 +407,7 @@ pub fn kindOf(path: []const u8) ?std.Io.File.Kind {
     const z = std.fmt.bufPrintSentinel(&buf, "{s}", .{path}, 0) catch return null;
     pardes.turn.yield();
     defer pardes.turn.back();
-    const stat = std.Io.Dir.cwd().statFile(std.Io.Threaded.global_single_threaded.io(), z, .{}) catch return null;
+    const stat = @import("fs.zig").statPath(std.Io.Threaded.global_single_threaded.io(), z, .{}) catch return null;
     return stat.kind;
 }