static char default_shell_file[] = SHELL_FILE;
int len;
int pending_execs;
+ int terminal_initted;
/* Set debug_fork then attach to the child while it sleeps, to debug. */
static int debug_fork = 0;
/* This is set to the result of setpgrp, which if vforked, will be visible
initialize anything target-vector-specific that needs initializing. */
(*init_trace_fun)(pid);
+ init_thread_list();
+
#ifdef CREATE_INFERIOR_HOOK
CREATE_INFERIOR_HOOK (pid);
#endif
init_wait_for_inferior ();
- /* Set up the "saved terminal modes" of the inferior
- based on what modes we are starting it with. */
- target_terminal_init ();
-
- /* Install inferior's terminal modes. */
- target_terminal_inferior ();
+ terminal_initted = 0;
while (1)
{
else
{
/* We handle SIGTRAP, however; it means child did an exec. */
+ if (!terminal_initted)
+ {
+ /* Now that the child has exec'd we know it has already set its
+ process group. On POSIX systems, tcsetpgrp will fail with
+ EPERM if we try it before the child's setpgid. */
+
+ /* Set up the "saved terminal modes" of the inferior
+ based on what modes we are starting it with. */
+ target_terminal_init ();
+
+ /* Install inferior's terminal modes. */
+ target_terminal_inferior ();
+
+ terminal_initted = 1;
+ }
if (0 == --pending_execs)
break;
resume (0, 0); /* Just make it go on */