Home | History | Annotate | Line # | Download | only in gdbsupport 
      1 /* Job control and terminal related functions, for GDB and gdbserver
      2    when running under Unix.
      3 
      4    Copyright (C) 1986-2024 Free Software Foundation, Inc.
      5 
      6    This file is part of GDB.
      7 
      8    This program is free software; you can redistribute it and/or modify
      9    it under the terms of the GNU General Public License as published by
     10    the Free Software Foundation; either version 3 of the License, or
     11    (at your option) any later version.
     12 
     13    This program is distributed in the hope that it will be useful,
     14    but WITHOUT ANY WARRANTY; without even the implied warranty of
     15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     16    GNU General Public License for more details.
     17 
     18    You should have received a copy of the GNU General Public License
     19    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
     20 
     21 #ifndef COMMON_JOB_CONTROL_H
     22 #define COMMON_JOB_CONTROL_H
     23 
     24 /* Do we have job control?  Can be assumed to always be the same
     25    within a given run of GDB.  Use in gdb/inflow.c and
     26    gdbsupport/common-inflow.c.  */
     27 extern int job_control;
     28 
     29 /* Set the process group of the caller to its own pid, or do nothing
     30    if we lack job control.  */
     31 extern int gdb_setpgid ();
     32 
     33 /* Determine whether we have job control, and set variable JOB_CONTROL
     34    accordingly.  This function must be called before any use of
     35    JOB_CONTROL.  */
     36 extern void have_job_control ();
     37 
     38 #endif /* COMMON_JOB_CONTROL_H */
     39