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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/fs.md | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -993,7 +993,9 @@ which is also when the third field of `pty/status` reads 1. `pty/status` is one line, three right-aligned fields and a newline: the pty's columns and rows, then busy (0 or 1). `pty/ctl` takes `winsize C R`, `sig INT|TERM|HUP|QUIT|KILL` and `exec`, which starts the pane's shell again in -its directory: one that is gone is refused before anything runs, `exec: +its directory (a command pane's child is its command, which does not +restart: `exec` there is refused, EINVAL, `a command pane does not +restart`): one that is gone is refused before anything runs, `exec: <dir>: no such directory` (ENOENT), and a shell the host cannot start (not there, not executable, a script whose interpreter is not there) fails the write with why -- `shell: shell not found`, or `shell: interpreter |