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| author | Gabriel Schneider <[email protected]> | 2026-10-02 00:50:41 -0300 |
|---|---|---|
| committer | Gabriel Schneider <[email protected]> | 2026-10-02 01:43:04 -0300 |
| commit | 97c939b981bc7fbf1a58511a9d83d9f1e12a8f16 (patch) | |
| tree | 168f1c1cb7005d4b684be312a36be205e642f7df /src/ninep/ctl.zig | |
| parent | d65ec3394ff619118d9208718477469c673a5598 (diff) | |
| download | pardes-97c939b981bc7fbf1a58511a9d83d9f1e12a8f16.tar.gz pardes-97c939b981bc7fbf1a58511a9d83d9f1e12a8f16.zip | |
An Edit filter that can never be reaped no longer holds the Edit's answer: at the limit the command's group is killed and reaped off the answer's path, the stdin writer owning its input, so a filter writing its own ctl with > or >> answers EIO at 10 s instead of hanging; a running Edit keeps its own copies of the names it reports, and the panes it changes refuse Del, delete, rmdir, Undo, Redo, Get and Zerox (busy, EBUSY); e and r say unreadable files in Get's words; the reference says both sides of a filter's own ctl write need <>
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Diffstat (limited to 'src/ninep/ctl.zig')
| -rw-r--r-- | src/ninep/ctl.zig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/ninep/ctl.zig b/src/ninep/ctl.zig index c9ce41e1..105de07c 100644 --- a/src/ninep/ctl.zig +++ b/src/ninep/ctl.zig @@ -1003,6 +1003,7 @@ pub fn writePane(p: *Pardes, req: Req, pane: *Pane) Reply { } if (std.mem.eql(u8, line, "get")) { if (!apply) continue; + if (@import("../edit_cmd.zig").busyOn(p, p.paneBySerial(serial).?)) return tree.failText(req.tag, E.BUSY, "get: " ++ @import("../edit_cmd.zig").e_busy); // Quoting the line, as a builtin's refusal (Save's) does. if (getRefused(p, pane, "get")) |said_in_ename| { // refuse writes ename, where the words are: copy them out. |