Re: [RFA] win32: bfd_cache_close after kill

[Jerome Guitton <guitton@act-europe.fr>]

[-- Attachment #1: Type: text/plain, Size: 356 bytes --]


> When the inferior is killed, it is safe the release the different file
> handles that BFD keeps open. It is particularly useful on Win32 (and
> presumably on HP UX) to be able to recompile and restart a new debugging
> session without quitting GDB...

New implementation, using bfd_cache_close_all. No regression on i686
linux. OK to apply?

-- 
Jerome

[-- Attachment #2: inflow.c.dif --]
[-- Type: text/plain, Size: 1563 bytes --]

2004-06-17  Jerome Guitton  <guitton@gnat.com>

	* inflow.c (kill_command): release file handles in BFD.
	* Makefile.in: Update inflow.c's dependencies.

Index: inflow.c
===================================================================
RCS file: /cvs/src/src/gdb/inflow.c,v
retrieving revision 1.22
diff -u -p -r1.22 inflow.c
--- inflow.c	28 Apr 2004 16:36:25 -0000	1.22
+++ inflow.c	17 Jun 2004 12:16:08 -0000
@@ -21,6 +21,7 @@
    Boston, MA 02111-1307, USA.  */
 
 #include "defs.h"
+#include "bfd.h"
 #include "frame.h"
 #include "inferior.h"
 #include "command.h"
@@ -597,6 +598,8 @@ kill_command (char *arg, int from_tty)
       else
 	print_stack_frame (get_selected_frame (), 1, SRC_AND_LOC);
     }
+
+  bfd_cache_close_all ();
 }
 \f
 /* Call set_sigint_trap when you need to pass a signal on to an attached
Index: Makefile.in
===================================================================
RCS file: /cvs/src/src/gdb/Makefile.in,v
retrieving revision 1.587
diff -u -p -r1.587 Makefile.in
--- Makefile.in	14 Jun 2004 20:40:39 -0000	1.587
+++ Makefile.in	17 Jun 2004 12:16:08 -0000
@@ -1964,7 +1964,7 @@ inf-loop.o: inf-loop.c $(defs_h) $(infer
 	$(event_top_h) $(inf_loop_h) $(remote_h)
 inflow.o: inflow.c $(defs_h) $(frame_h) $(inferior_h) $(command_h) \
 	$(serial_h) $(terminal_h) $(target_h) $(gdbthread_h) $(gdb_string_h) \
-	$(inflow_h)
+	$(inflow_h) $(bfd_h)
 infptrace.o: infptrace.c $(defs_h) $(frame_h) $(inferior_h) $(target_h) \
 	$(gdb_string_h) $(regcache_h) $(gdb_wait_h) $(command_h) \
 	$(gdb_dirent_h) $(gdbcore_h) $(gdb_stat_h)