diff options
| author | Konstantin Belousov <kib@FreeBSD.org> | 2026-05-25 17:49:50 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2026-07-07 01:27:13 +0000 |
| commit | 5a5affd457eb3ab89b57c9c512a8843d9011133f (patch) | |
| tree | 90203c04a7148d3c8283d7b2eda614f86f175104 | |
| parent | 1cced493289962858c961b06b161b44ca43e7ac7 (diff) | |
pdfork.2: clarify that PD_DAEMON acts on current file
Also do not start a new list for each flag item.
Reviewed by: markj
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential revision: https://reviews.freebsd.org/D57124
| -rw-r--r-- | lib/libsys/pdfork.2 | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/libsys/pdfork.2 b/lib/libsys/pdfork.2 index bf433509892a..6ebab24ff180 100644 --- a/lib/libsys/pdfork.2 +++ b/lib/libsys/pdfork.2 @@ -87,8 +87,14 @@ This option is not permitted in .Xr capsicum 4 capability mode (see .Xr cap_enter 2 ) . -.El -.Bl -tag -width ".Dv PD_DAEMON" +.Pp +Note: the option changes the behavior of +.Xr close 2 +for the process descriptor returned by the operation. +If there is another process descriptor for the same process, created without +specifying the +.Dv PD_DAEMON +flag, closing that descriptor kills the process. .It Dv PD_CLOEXEC Set close-on-exec on process descriptor. .El |