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Imported from ../bash-4.0-rc1.tar.gz.

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Jari Aalto 2009-01-12 13:36:28 +00:00
commit 3185942a52
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70
builtins/jobs.def
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@ -1,23 +1,22 @@
This file is jobs.def, from which is created jobs.c.
It implements the builtins "jobs" and "disown" in Bash.
Copyright (C) 1987-2005 Free Software Foundation, Inc.
Copyright (C) 1987-2009 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
Bash is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.
Bash is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Bash is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Bash is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with Bash; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA.
You should have received a copy of the GNU General Public License
along with Bash. If not, see <http://www.gnu.org/licenses/>.
$PRODUCES jobs.c
@ -25,15 +24,26 @@ $BUILTIN jobs
$FUNCTION jobs_builtin
$DEPENDS_ON JOB_CONTROL
$SHORT_DOC jobs [-lnprs] [jobspec ...] or jobs -x command [args]
Lists the active jobs. The -l option lists process id's in addition
to the normal information; the -p option lists process id's only.
If -n is given, only processes that have changed status since the last
notification are printed. JOBSPEC restricts output to that job. The
-r and -s options restrict output to running and stopped jobs only,
respectively. Without options, the status of all active jobs is
printed. If -x is given, COMMAND is run after all job specifications
that appear in ARGS have been replaced with the process ID of that job's
Display status of jobs.
Lists the active jobs. JOBSPEC restricts output to that job.
Without options, the status of all active jobs is displayed.
Options:
-l lists process IDs in addition to the normal information
-n list only processes that have changed status since the last
notification
-p lists process IDs only
-r restrict output to running jobs
-s restrict output to stopped jobs
If -x is supplied, COMMAND is run after all job specifications that
appear in ARGS have been replaced with the process ID of that job's
process group leader.
Exit Status:
Returns success unless an invalid option is given or an error occurs.
If -x is used, returns the exit status of COMMAND.
$END
#include <config.h>
@ -203,11 +213,19 @@ $BUILTIN disown
$FUNCTION disown_builtin
$DEPENDS_ON JOB_CONTROL
$SHORT_DOC disown [-h] [-ar] [jobspec ...]
By default, removes each JOBSPEC argument from the table of active jobs.
If the -h option is given, the job is not removed from the table, but is
marked so that SIGHUP is not sent to the job if the shell receives a
SIGHUP. The -a option, when JOBSPEC is not supplied, means to remove all
jobs from the job table; the -r option means to remove only running jobs.
Remove jobs from current shell.
Removes each JOBSPEC argument from the table of active jobs. Without
any JOBSPECs, the shell uses its notion of the current job.
Options:
-a remove all jobs if JOBSPEC is not supplied
-h mark each JOBSPEC so that SIGHUP is not sent to the job if the
shell receives a SIGHUP
-r remove only running jobs
Exit Status:
Returns success unless an invalid option or JOBSPEC is given.
$END
#if defined (JOB_CONTROL)
@ -261,7 +279,7 @@ disown_builtin (list)
if (job == NO_JOB || jobs == 0 || INVALID_JOB (job))
{
sh_badjob (list ? list->word->word : "current");
sh_badjob (list ? list->word->word : _("current"));
retval = EXECUTION_FAILURE;
}
else if (nohup_only)