* dwarf2read.c (try_open_dwo_file): Use gdb_bfd_ref and

	gdb_bfd_unref.
	(free_dwo_file): Use gdb_bfd_unref.
	* cli/cli-dump.c: Include gdb_bfd.h.
	(bfd_openw_with_cleanup): Use gdb_bfd_ref.
	(bfd_openr_with_cleanup): Likewise.
	* windows-nat.c (windows_make_so): Use gdb_bfd_ref,
	gdb_bfd_unref.
	* utils.c: Include gdb_bfd.h.
	(do_bfd_close_cleanup): Use gdb_bfd_unref.
	* symfile.c: Include gdb_bfd.h.
	(separate_debug_file_exists): Use gdb_bfd_unref.
	(bfd_open_maybe_remote): Use gdb_bfd_ref.
	(symfile_bfd_open): Use gdb_bfd_ref, gdb_bfd_unref.
	(generic_load): Use gdb_bfd_ref.
	(reread_symbols): Use gdb_bfd_unref.
	* symfile-mem.c: Include gdb_bfd.h.
	(symbol_file_add_from_memory): Use make_cleanup_bfd_close.
	* spu-linux-nat.c (spu_bfd_open): Use gdb_bfd_ref, gdb_bfd_unref.
	* solib.c: Include gdb_bfd.h.
	(solib_bfd_fopen): Use gdb_bfd_ref.
	(solib_bfd_open): Use gdb_bfd_unref.
	(free_so_symbols): Use gdb_bfd_unref.
	(reload_shared_libraries_1): Use gdb_bfd_unref.
	* solib-spu.c: Include gdb_bfd.h.
	(spu_bfd_fopen): Use gdb_bfd_ref, gdb_bfd_unref.
	* solib-pa64.c (pa64_solib_create_inferior_hook): Use gdb_bfd_ref,
	gdb_bfd_unref.
	* solib-frv.c: Include gdb_bfd.h.
	(enable_break2): Use gdb_bfd_unref.
	* solib-dsbt.c: Include gdb_bfd.h.
	(enable_break2): Use gdb_bfd_unref.
	* solib-darwin.c: Include gdb_bfd.h.
	(darwin_solib_get_all_image_info_addr_at_init): Use gdb_bfd_ref,
	gdb_bfd_unref.
	(darwin_bfd_open): Use gdb_bfd_unref.
	* rs6000-nat.c (add_vmap): Use gdb_bfd_ref, gdb_bfd_unref.
	* remote-mips.c: Include gdb_bfd.h.
	(mips_load_srec): Use gdb_bfd_ref.
	(pmon_load_fast): Use gdb_bfd_ref.
	* remote-m32r-sdi.c: Include gdb_bfd.h.
	(m32r_load): Use gdb_bfd_ref.
	* record.c: Include gdb_bfd.h.
	(record_save_cleanups): Use gdb_bfd_unref.
	(cmd_record_save): Use gdb_bfd_unref.
	* procfs.c (insert_dbx_link_bpt_in_file): Use gdb_bfd_ref,
	gdb_bfd_unref.
	* objfiles.h (gdb_bfd_close_or_warn): Remove.
	(gdb_bfd_ref, gdb_bfd_unref): Move to gdb_bfd.h.
	* objfiles.c: Include gdb_bfd.h.
	(free_objfile): Use gdb_bfd_unref.
	(gdb_bfd_close_or_warn, gdb_bfd_ref, gdb_bfd_unref): Move to
	gdb_bfd.c.
	* machoread.c (macho_add_oso_symfile): Use gdb_bfd_unref.
	(macho_symfile_read_all_oso): Use gdb_bfd_ref, gdb_bfd_unref.
	(macho_check_dsym): Likewise.
	* m32r-rom.c: Include gdb_bfd.h.
	(m32r_load): Use gdb_bfd_ref.
	(m32r_upload_command): Use gdb_bfd_ref.
	* jit.c: Include gdb_bfd.h.
	(jit_bfd_try_read_symtab): Use gdb_bfd_ref, gdb_bfd_unref.
	* gdb_bfd.h: New file.
	* gdb_bfd.c: New file.
	* gcore.c: Include gdb_bfd.h.
	(create_gcore_bfd): Use gdb_bfd_ref.
	(do_bfd_delete_cleanup): Use gdb_bfd_unref.
	(gcore_command): Use gdb_bfd_unref.
	* exec.c: Include gdb_bfd.h.
	(exec_close): Use gdb_bfd_unref.
	(exec_close_1): Use gdb_bfd_unref.
	(exec_file_attach): Use gdb_bfd_ref.
	* elfread.c: Include gdb_bfd.h.
	(build_id_verify): Use gdb_bfd_unref.
	* dsrec.c: Include gdb_bfd.h.
	(load_srec): Use gdb_bfd_ref.
	* corelow.c: Include gdb_bfd.h.
	(core_close): Use gdb_bfd_unref.
	(core_open): Use gdb_bfd_ref.
	* bfd-target.c: Include gdb_bfd.h.
	(target_bfd_xclose): Use gdb_bfd_unref.
	(target_bfd_reopen): Use gdb_bfd_ref.
	* Makefile.in (SFILES): Add gdb_bfd.c.
	(HFILES_NO_SRCDIR): Add gdb_bfd.h.
	(COMMON_OBS): Add gdb_bfd.o.

1 files changed, 17 insertions, 15 deletions

diff --git a/gdb/machoread.c b/gdb/machoread.c
index 22530ab0869..eb56f14629c 100644
--- a/gdb/machoread.c
+++ b/gdb/machoread.c
@@ -466,14 +466,14 @@ macho_add_oso_symfile (oso_el *oso, bfd *abfd,
     {
       warning (_("`%s': can't read symbols: %s."), oso->name,
                bfd_errmsg (bfd_get_error ()));
-      bfd_close (abfd);
+      gdb_bfd_unref (abfd);
       return;
     }
 
   if (abfd->my_archive == NULL && oso->mtime != bfd_get_mtime (abfd))
     {
       warning (_("`%s': file time stamp mismatch."), oso->name);
-      bfd_close (abfd);
+      gdb_bfd_unref (abfd);
       return;
     }
 
@@ -482,7 +482,7 @@ macho_add_oso_symfile (oso_el *oso, bfd *abfd,
                               oso->nbr_syms))
     {
       warning (_("`%s': can't create hash table"), oso->name);
-      bfd_close (abfd);
+      gdb_bfd_unref (abfd);
       return;
     }
 
@@ -686,7 +686,7 @@ macho_symfile_read_all_oso (struct objfile *main_objfile, int symfile_flags)
             }
 
 	  /* Open the archive and check the format.  */
-	  archive_bfd = bfd_openr (archive_name, gnutarget);
+	  archive_bfd = gdb_bfd_ref (bfd_openr (archive_name, gnutarget));
 	  if (archive_bfd == NULL)
 	    {
 	      warning (_("Could not open OSO archive file \"%s\""),
@@ -698,17 +698,18 @@ macho_symfile_read_all_oso (struct objfile *main_objfile, int symfile_flags)
 	    {
 	      warning (_("OSO archive file \"%s\" not an archive."),
 		       archive_name);
-	      bfd_close (archive_bfd);
+	      gdb_bfd_unref (archive_bfd);
               ix = last_ix;
 	      continue;
 	    }
-	  member_bfd = bfd_openr_next_archived_file (archive_bfd, NULL);
+	  member_bfd = gdb_bfd_ref (bfd_openr_next_archived_file (archive_bfd,
+								  NULL));
 
 	  if (member_bfd == NULL)
 	    {
 	      warning (_("Could not read archive members out of "
 			 "OSO archive \"%s\""), archive_name);
-	      bfd_close (archive_bfd);
+	      gdb_bfd_unref (archive_bfd);
               ix = last_ix;
 	      continue;
 	    }
@@ -738,12 +739,13 @@ macho_symfile_read_all_oso (struct objfile *main_objfile, int symfile_flags)
                 }
 
               prev = member_bfd;
-	      member_bfd = bfd_openr_next_archived_file
-		(archive_bfd, member_bfd);
+	      member_bfd
+		= gdb_bfd_ref (bfd_openr_next_archived_file (archive_bfd,
+							     member_bfd));
 
               /* Free previous member if not referenced by an oso.  */
               if (ix2 >= last_ix)
-                bfd_close (prev);
+                gdb_bfd_unref (prev);
 	    }
           for (ix2 = ix; ix2 < last_ix; ix2++)
             {
@@ -759,7 +761,7 @@ macho_symfile_read_all_oso (struct objfile *main_objfile, int symfile_flags)
 	{
           bfd *abfd;
 
-	  abfd = bfd_openr (oso->name, gnutarget);
+	  abfd = gdb_bfd_ref (bfd_openr (oso->name, gnutarget));
 	  if (!abfd)
             warning (_("`%s': can't open to read symbols: %s."), oso->name,
                      bfd_errmsg (bfd_get_error ()));
@@ -809,7 +811,7 @@ macho_check_dsym (struct objfile *objfile)
       return NULL;
     }
   dsym_filename = xstrdup (dsym_filename);
-  dsym_bfd = bfd_openr (dsym_filename, gnutarget);
+  dsym_bfd = gdb_bfd_ref (bfd_openr (dsym_filename, gnutarget));
   if (dsym_bfd == NULL)
     {
       warning (_("can't open dsym file %s"), dsym_filename);
@@ -819,7 +821,7 @@ macho_check_dsym (struct objfile *objfile)
 
   if (!bfd_check_format (dsym_bfd, bfd_object))
     {
-      bfd_close (dsym_bfd);
+      gdb_bfd_unref (dsym_bfd);
       warning (_("bad dsym file format: %s"), bfd_errmsg (bfd_get_error ()));
       xfree (dsym_filename);
       return NULL;
@@ -829,7 +831,7 @@ macho_check_dsym (struct objfile *objfile)
                                  BFD_MACH_O_LC_UUID, &dsym_uuid) == 0)
     {
       warning (_("can't find UUID in %s"), dsym_filename);
-      bfd_close (dsym_bfd);
+      gdb_bfd_unref (dsym_bfd);
       xfree (dsym_filename);
       return NULL;
     }
@@ -837,7 +839,7 @@ macho_check_dsym (struct objfile *objfile)
               sizeof (main_uuid->command.uuid.uuid)))
     {
       warning (_("dsym file UUID doesn't match the one in %s"), objfile->name);
-      bfd_close (dsym_bfd);
+      gdb_bfd_unref (dsym_bfd);
       xfree (dsym_filename);
       return NULL;
     }