diff options
Diffstat (limited to 'src/ninep/pane.zig')
| -rw-r--r-- | src/ninep/pane.zig | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/ninep/pane.zig b/src/ninep/pane.zig index bb4ebf86..3fad1fae 100644 --- a/src/ninep/pane.zig +++ b/src/ninep/pane.zig @@ -258,7 +258,7 @@ pub fn fileSize(p: *Pardes, id: usize, f: PaneFile) u64 { const pf = &pane.fs; return switch (f) { // A terminal's body reads its screen and history, as text. - .body => if (pane.file == null and pane.isTerminal()) panes.Terminal.screenTextLen(pane) else if (pdfText(p, pane)) |t| t.len else bodyOf(pane).len, + .body => if (pane.file == null and pane.isTerminal()) panes.terminal.screenTextLen(pane) else if (pdfText(p, pane)) |t| t.len else bodyOf(pane).len, .data, .xdata => bodyOf(pane).len, .tag => tagOf(p, pane).len, .name => nameOf(pane).len + 1, @@ -399,7 +399,7 @@ fn readBody(p: *Pardes, req: Req, id: usize, pane: *Pane) Reply { return tree.stagedReply(p, req); } if (req.handle != 0 and pane.isTerminal()) return screen.readSnapshot(p, req, pane); - const text = panes.Terminal.screenTextAlloc(pane, p.gpa) catch + const text = panes.terminal.screenTextAlloc(pane, p.gpa) catch return Reply.fail(req.tag, E.NOMEM); defer p.gpa.free(text); const out = p.fs.stage(p.gpa); @@ -571,7 +571,7 @@ fn writeTag(req: Req, pane: *Pane) Reply { const had = tagline.curTail(pane).len; const room = limits.max_tag_tail -| had -| @intFromBool(pf.tag_held_newline); // Whole or not at all: a write that would pass the limit changes nothing. - if (req.data.len > room) return tree.failText(req.tag, E.NOSPC, std.fmt.comptimePrint("tag: over {d} bytes", .{limits.max_tag_tail})); + if (req.data.len > room) return tree.failText(req.tag, E.NOSPC, std.fmt.comptimePrint("tag: no space: over {d} bytes", .{limits.max_tag_tail})); const take = wholeUtf8(req.data); // A truncating write drops ONE trailing newline, its whole text's: a // newline held from a write before goes in once more text follows it. @@ -1214,7 +1214,9 @@ test "a tag write past the limit is refused whole, naming the limit" { const big = "w" ** (limits.max_tag_tail + 10); const r = wr(p, tag, big); try testing.expectEqual(E.NOSPC, r.errno()); - try testing.expect(std.mem.startsWith(u8, r.reply.ename, "tag: over ")); + // `no space` is what 9ns maps to ENOSPC, so a shell through a mount + // sees the errno the tree gives. + try testing.expect(std.mem.startsWith(u8, r.reply.ename, "tag: no space: over ")); try testing.expectEqualStrings(before, rd(p, tag, 0, 1 << 16).bytes); } |