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

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This commit is contained in:
Jari Aalto 2009-01-12 13:36:28 +00:00
commit 3185942a52
666 changed files with 188710 additions and 54674 deletions
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47
builtins/fg_bg.def
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@ -1,23 +1,22 @@
This file is fg_bg.def, from which is created fg_bg.c.
It implements the builtins "bg" and "fg" 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 fg_bg.c
@ -25,9 +24,14 @@ $BUILTIN fg
$FUNCTION fg_builtin
$DEPENDS_ON JOB_CONTROL
$SHORT_DOC fg [job_spec]
Place JOB_SPEC in the foreground, and make it the current job. If
JOB_SPEC is not present, the shell's notion of the current job is
used.
Move job to the foreground.
Place the job identified by JOB_SPEC in the foreground, making it the
current job. If JOB_SPEC is not present, the shell's notion of the
current job is used.
Exit Status:
Status of command placed in foreground, or failure if an error occurs.
$END
#include <config.h>
@ -83,9 +87,14 @@ $BUILTIN bg
$FUNCTION bg_builtin
$DEPENDS_ON JOB_CONTROL
$SHORT_DOC bg [job_spec ...]
Place each JOB_SPEC in the background, as if it had been started with
`&'. If JOB_SPEC is not present, the shell's notion of the current
job is used.
Move jobs to the background.
Place the jobs identified by each JOB_SPEC in the background, as if they
had been started with `&'. If JOB_SPEC is not present, the shell's notion
of the current job is used.
Exit Status:
Returns success unless job control is not enabled or an error occurs.
$END
#if defined (JOB_CONTROL)
@ -137,7 +146,7 @@ fg_bg (list, foreground)
if (INVALID_JOB (job))
{
if (job != DUP_JOB)
sh_badjob (list ? list->word->word : "current");
sh_badjob (list ? list->word->word : _("current"));
goto failure;
}