From 181e7f9393edb01de72d25e208a6ef4f069fb36f Mon Sep 17 00:00:00 2001
From: Pedro Alves <palves@redhat.com>
Date: Mon, 22 Sep 2008 15:21:30 +0000
Subject: 	Remove the attach_flag global, and make it per-inferior.

	* inferior.h (attach_flag): Delete.
	(inferior_process): Declare.
	* solib.c (update_solib_list): Adjust.
	* gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
	* inf-ptrace.c (inf_ptrace_detach): Adjust.
	(inf_ptrace_files_info): Get it from the current inferior.
	* inf-ttrace.c (inf_ttrace_attach): Adjust.
	(inf_ttrace_files_info): Get it from the current
	inferior.
	* inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
	(clear_sigint_trap): Get it from the current process.
	* remote.c (extended_remote_attach_1)
	(extended_remote_create_inferior_1): Adjust.
	* top.c (quit_confirm, quit_target): Get it from the current inferior.
	* procfs.c (do_detach): Adjust.
	(procfs_wait): Get it from the event inferior.
	(procfs_files_info): Get it from the current inferior.
	* nto-procfs.c (procfs_files_info): Likewise.
	(procfs_attach): Adjust.  Set the attach_flag here.
	(do_attach): Don't set it here.
	(procfs_detach): Don't clear it.
	(procfs_mourn_inferior): Don't clear it.
	* solib-osf.c (osf_solib_create_inferior_hook): Adjust.
	* target.c (attach_flag): Delete.
	(generic_mourn_inferior): Don't clear it.
	* win32-nat.c (get_win32_debug_event): Get it from the event
	process.
	(do_initial_win32_stuff): Add attaching argument.  Set attach_flag
	in the inferior accordingly.
	(win32_attach): Don't set the attach_flag here.  Pass 1 to
	do_intial_win32_stuff.
	(win32_files_info): Get it from the current inferior.
	(win32_create_inferior): Dont clear attach_flag here.  Pass 0 to
	do_intial_win32_stuff.
---
 gdb/target.c | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'gdb/target.c')

diff --git a/gdb/target.c b/gdb/target.c
index 2fefa84..a509c17 100644
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -199,11 +199,6 @@ struct target_ops current_target;
 
 static struct cmd_list_element *targetlist = NULL;
 
-/* Nonzero if we are debugging an attached outside process
-   rather than an inferior.  */
-
-int attach_flag;
-
 /* Nonzero if we should trust readonly sections from the
    executable when reading memory.  */
 
@@ -2349,7 +2344,6 @@ generic_mourn_inferior (void)
       delete_inferior (pid);
     }
 
-  attach_flag = 0;
   breakpoint_init_inferior (inf_exited);
   registers_changed ();
 
-- 
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