diff options
Diffstat (limited to 'src/ninep/cols.zig')
| -rw-r--r-- | src/ninep/cols.zig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/ninep/cols.zig b/src/ninep/cols.zig index 8a3474b3..ad7d30f8 100644 --- a/src/ninep/cols.zig +++ b/src/ninep/cols.zig @@ -158,6 +158,7 @@ pub fn writeExec(p: *Pardes, req: Req, serial: ?u32) Reply { const line = std.mem.trim(u8, raw, " \t\r"); if (line.len == 0) continue; for (line) |c| if (c < ' ' and c != '\t') return Reply.fail(req.tag, E.INVAL); + if (pardes.ctlfs.ctl.tooLong(req, line)) |refusal| return refusal; const col = if (serial) |s| layout.columnBySerial(p, s) orelse return Reply.fail(req.tag, E.NOENT) else null; if (p.panes[p.active] == null) return Reply.fail(req.tag, E.NOENT); p.exec_column = col; |