From 16717a555695ef666e9d2cd1bacc762a2ab15f4b Mon Sep 17 00:00:00 2001 From: Gabriel Schneider Date: Mon, 21 Sep 2026 23:53:58 -0300 Subject: Fixes from three adversarial reviews, and a destructive one among them The registry sweep could delete a live socket, anywhere on the filesystem. A reviewer reproduced it: a socket that is bound but has not reached listen(2) answers ECONNREFUSED exactly like a dead one -- that window is every server's startup -- and the sweep then followed the entry's symlink and unlinked whatever absolute path it named. It now follows a target only into the directory our own sockets live in and only to a `pardes-9p-*.sock` name, it re-probes immediately before deleting rather than trusting a probe that is by then several syscalls old, and a readlink that exactly filled its buffer is treated as the truncation it is. The test grew a case for an entry whose target is not ours: the entry goes, the file does not. Ctrl-V in raw tty mode was a black hole when the yank register was empty -- neither typed nor forwarded -- so vim's visual block, readline's quoted-insert and every other program's Ctrl-V simply vanished. With nothing to paste the chord belongs to the program again. The lone-ESC flush added earlier was dead code. vaxis already returns Escape for a one-byte 0x1b (`Parser.parseGround` asserts `input.len == 1`), so the carried byte it waited for can never exist; a reviewer showed a 3 ms gap and a 60 ms gap behaving identically. Removed rather than left to imply a guarantee it never provided. A shell whose editor is gone can start one again. Naming a live but unreachable session made `pardes ` exit 1, which let a stale environment variable lock someone out of their own editor; it falls through to an ordinary session, as it did before the variable existed. Also: the macOS ABI check for `pardes_topbar_pane_border_px` had been replaced by a duplicate of the line above it; `--startup` now fails on a leak the way every other measurement in that file does, and stops calling its maximum a p95 below twenty samples; the served README and the skill no longer tell you to write to `data` with `>`, which truncates the whole body before the write lands; `docs/v9fs.md` described the allocate-on-walk design that was rejected; and `test/fs.py` keys nesting off `PARDES_PID`, so its forwarding case stops passing only when the runner happens to be inside a live pardes. fs-test now reaches its one documented pre-existing failure instead of dying early. Suite 778/783 with the two known crashes. Co-Authored-By: Claude Opus 5 (1M context) --- src/macos.zig | 1 + 1 file changed, 1 insertion(+) (limited to 'src/macos.zig') diff --git a/src/macos.zig b/src/macos.zig index 83b5eac9..d3b33c55 100644 --- a/src/macos.zig +++ b/src/macos.zig @@ -2594,6 +2594,7 @@ test "pardes.h declares every export the way it is defined" { try expectSameAbi(@TypeOf(c.pardes_gui_tagline_font_percent), @TypeOf(pardes_gui_tagline_font_percent)); try expectSameAbi(@TypeOf(c.pardes_tagline_band_offset), @TypeOf(pardes_tagline_band_offset)); try expectSameAbi(@TypeOf(c.pardes_topbar_pane_border_rgb), @TypeOf(pardes_topbar_pane_border_rgb)); + try expectSameAbi(@TypeOf(c.pardes_topbar_pane_border_px), @TypeOf(pardes_topbar_pane_border_px)); try expectSameAbi(@TypeOf(c.pardes_tag_active_bg), @TypeOf(pardes_tag_active_bg)); try expectSameAbi(@TypeOf(c.pardes_tagline_origin_col), @TypeOf(pardes_tagline_origin_col)); try expectSameAbi(@TypeOf(c.pardes_grid_col_at), @TypeOf(pardes_grid_col_at)); -- cgit v1.3