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* linux-nat.c (linux_child_follow_fork): Copy attach_flag from the

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parent to the child.
	* inf-ttrace.c (inf_ttrace_follow_fork): Likewise.
	* inf-ptrace.c (inf_ptrace_follow_fork): Likewise.  Use
	remove_breakpoints to remove breakpoints from the parent.
This commit is contained in:
Pedro Alves 2009-01-26 22:34:55 +00:00
parent 7488432fc2
commit 77435e4c95
4 changed files with 27 additions and 6 deletions
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12
gdb/linux-nat.c
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@ -730,9 +730,13 @@ linux_child_follow_fork (struct target_ops *ops, int follow_child)
else
{
struct fork_info *fp;
struct inferior *parent_inf, *child_inf;
/* Add process to GDB's tables. */
add_inferior (child_pid);
child_inf = add_inferior (child_pid);
parent_inf = find_inferior_pid (GET_PID (last_ptid));
child_inf->attach_flag = parent_inf->attach_flag;
/* Retain child fork in ptrace (stopped) state. */
fp = find_fork_pid (child_pid);
@ -800,6 +804,7 @@ linux_child_follow_fork (struct target_ops *ops, int follow_child)
struct thread_info *last_tp = find_thread_pid (last_ptid);
struct thread_info *tp;
char child_pid_spelling[40];
struct inferior *parent_inf, *child_inf;
/* Copy user stepping state to the new inferior thread. */
struct breakpoint *step_resume_breakpoint = last_tp->step_resume_breakpoint;
@ -829,7 +834,10 @@ linux_child_follow_fork (struct target_ops *ops, int follow_child)
/* Add the new inferior first, so that the target_detach below
doesn't unpush the target. */
add_inferior (child_pid);
child_inf = add_inferior (child_pid);
parent_inf = find_inferior_pid (GET_PID (last_ptid));
child_inf->attach_flag = parent_inf->attach_flag;
/* If we're vforking, we may want to hold on to the parent until
the child exits or execs. At exec time we can remove the old