| Message ID | 20230824193634.1992046-1-mjw@redhat.com |
|---|---|
| State | New |
| Headers | show |
| Series | manual/jobs.texi: Add missing @item EPERM for getpgid | expand |
Mark Wielaard via Libc-alpha <libc-alpha@sourceware.org> writes: > From: Mark Wielaard <mark@klomp.org> > > The missing @item makes it look like errno will be set to ESRCH > if a cross-session getpgid is not permitted. > > Found by ulfvonbelow on irc. > --- > manual/job.texi | 1 + > 1 file changed, 1 insertion(+) lgtm, thanks. > > diff --git a/manual/job.texi b/manual/job.texi > index 42cb9fb26d..8157f13a1c 100644 > --- a/manual/job.texi > +++ b/manual/job.texi > @@ -1133,6 +1133,7 @@ following @code{errno} error conditions are defined for this function: > @table @code > @item ESRCH > There is no process with the given process ID @var{pid}. > +@item EPERM > The calling process and the process specified by @var{pid} are in > different sessions, and the implementation doesn't allow to access the > process group ID of the process with ID @var{pid} from the calling
Hi Sam, On Thu, 2023-08-24 at 20:55 +0100, Sam James wrote: > > From: Mark Wielaard <mark@klomp.org> > > > > The missing @item makes it look like errno will be set to ESRCH > > if a cross-session getpgid is not permitted. > > > > Found by ulfvonbelow on irc. > > --- > > manual/job.texi | 1 + > > 1 file changed, 1 insertion(+) > > lgtm, thanks. Thanks. Pushed. It is nice to immediately (after 15 minutes) see the updated snapshots docs: https://snapshots.sourceware.org/glibc/trunk/latest/manual/html_node/Process-Group-Functions.html#index-getpgid Cheers, Mark
diff --git a/manual/job.texi b/manual/job.texi index 42cb9fb26d..8157f13a1c 100644 --- a/manual/job.texi +++ b/manual/job.texi @@ -1133,6 +1133,7 @@ following @code{errno} error conditions are defined for this function: @table @code @item ESRCH There is no process with the given process ID @var{pid}. +@item EPERM The calling process and the process specified by @var{pid} are in different sessions, and the implementation doesn't allow to access the process group ID of the process with ID @var{pid} from the calling
From: Mark Wielaard <mark@klomp.org> The missing @item makes it look like errno will be set to ESRCH if a cross-session getpgid is not permitted. Found by ulfvonbelow on irc. --- manual/job.texi | 1 + 1 file changed, 1 insertion(+)