diff options
Diffstat (limited to 'src/ninep/pty.zig')
| -rw-r--r-- | src/ninep/pty.zig | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/ninep/pty.zig b/src/ninep/pty.zig index e6696b85..1b71a8d3 100644 --- a/src/ninep/pty.zig +++ b/src/ninep/pty.zig @@ -76,6 +76,9 @@ fn verb(p: *Pardes, id: usize, line: []const u8, apply: bool) bool { return true; } +/// Three right-aligned fields: cols, rows and whether the host holds the tty. +pub const status_len: u64 = 36; + pub fn readStatus(p: *Pardes, req: Req, id: usize, pane: *Pane) Reply { const out = p.fs.stage(p.gpa); out.print(p.gpa, "{d:>11} {d:>11} {d:>11} ", .{ @@ -146,7 +149,7 @@ test "a pane that is not a terminal has no pty/ at all" { var buf: [32]th.Dirent = undefined; const files = th.dirents(rdir(p, dir, 0).bytes, &buf); - try testing.expectEqual(@as(usize, 10), files.len); + try testing.expectEqual(@as(usize, 17), files.len); try testing.expect(th.nameAt(files, "pty") == null); try testing.expectEqual(E.NOENT, look_up(p, dir, "pty_ctl").errno()); @@ -167,7 +170,7 @@ test "a terminal pane's pty/ holds exactly ctl, status and data" { var buf: [32]th.Dirent = undefined; const files = th.dirents(rdir(p, dir, 0).bytes, &buf); - try testing.expectEqual(@as(usize, 11), files.len); + try testing.expectEqual(@as(usize, 18), files.len); try testing.expect(th.nameAt(files, "pty").?.dir); const inside = th.dirents(rdir(p, Node.of(serial, .pty), 0).bytes, &buf); @@ -247,7 +250,7 @@ test "every pty/ctl verb, and every refusal" { "cooked", "winsize 80 24\nbogus", // a good verb beside a bad one "bogus\nwinsize 80 24", - "look x", // a `ctl` verb; the two files share no vocabulary + "look x", // a pane command; pty/ctl shares none of that vocabulary "exec Del", }) |bad| { const a = wr(p, ctl, bad); |