/* Fork a Unix child process, and set up to debug it, for GDB.
- Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999,
- 2000, 2001, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000,
+ 2001, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
Contributed by Cygnus Support.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
#include "defs.h"
#include "gdb_string.h"
#include "terminal.h"
#include "gdbthread.h"
#include "command.h" /* for dont_repeat () */
+#include "solib.h"
#include <signal.h>
char **save_our_env;
int shell = 0;
static char **argv;
+ const char *inferior_io_terminal = get_inferior_io_terminal ();
/* If no exec file handed to us, get it from the exec-file command
-- with a good, common error message if none is specified. */
(*pre_trace_fun) ();
/* Create the child process. Since the child process is going to
- exec(3) shortlty afterwards, try to reduce the overhead by
+ exec(3) shortly afterwards, try to reduce the overhead by
calling vfork(2). However, if PRE_TRACE_FUN is non-null, it's
likely that this optimization won't work since there's too much
work to do between the vfork(2) and the exec(3). This is known
pid = vfork ();
if (pid < 0)
- perror_with_name ("vfork");
+ perror_with_name (("vfork"));
if (pid == 0)
{
environ = env;
/* If we decided above to start up with a shell, we exec the
- shell, "-c" says to interpret the next arg as a shell command
- to execute, and this command is "exec <target-program>
- <args>". "-f" means "fast startup" to the c-shell, which
- means don't do .cshrc file. Doing .cshrc may cause fork/exec
- events which will confuse debugger start-up code. */
+ shell, "-c" says to interpret the next arg as a shell command
+ to execute, and this command is "exec <target-program>
+ <args>". */
if (shell)
{
execlp (shell_file, shell_file, "-c", shell_command, (char *) 0);
/* We are now in the child process of interest, having exec'd the
correct program, and are poised at the first instruction of the
new program. */
-
- /* Allow target dependent code to play with the new process. This
- might be used to have target-specific code initialize a variable
- in the new process prior to executing the first instruction. */
- TARGET_CREATE_INFERIOR_HOOK (pid);
-
-#ifdef SOLIB_CREATE_INFERIOR_HOOK
- SOLIB_CREATE_INFERIOR_HOOK (pid);
-#endif
}
/* Accept NTRAPS traps from the inferior. */