/* Binutils emulation layer.
- Copyright 2002 Free Software Foundation, Inc.
- Written by Tom Rix, Redhat.
+ Copyright (C) 2002-2020 Free Software Foundation, Inc.
+ Written by Tom Rix, Red Hat Inc.
This file is part of GNU Binutils.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
#include "binemul.h"
extern bin_emulation_xfer_type bin_dummy_emulation;
void
-ar_emul_usage (fp)
- FILE *fp;
+ar_emul_usage (FILE *fp)
{
if (bin_dummy_emulation.ar_usage)
bin_dummy_emulation.ar_usage (fp);
}
void
-ar_emul_default_usage (fp)
- FILE *fp;
+ar_emul_default_usage (FILE *fp)
{
AR_EMUL_USAGE_PRINT_OPTION_HEADER (fp);
/* xgettext:c-format */
}
bfd_boolean
-ar_emul_append (after_bfd, file_name, verbose)
- bfd **after_bfd;
- char *file_name;
- bfd_boolean verbose;
+ar_emul_append (bfd **after_bfd, char *file_name, const char *target,
+ bfd_boolean verbose, bfd_boolean flatten)
{
if (bin_dummy_emulation.ar_append)
- return bin_dummy_emulation.ar_append (after_bfd, file_name, verbose);
+ return bin_dummy_emulation.ar_append (after_bfd, file_name, target,
+ verbose, flatten);
return FALSE;
}
-bfd_boolean
-ar_emul_default_append (after_bfd, file_name, verbose)
- bfd **after_bfd;
- char *file_name;
- bfd_boolean verbose;
+static bfd_boolean
+any_ok (bfd *new_bfd ATTRIBUTE_UNUSED)
{
- bfd *temp;
-
- temp = *after_bfd;
- *after_bfd = bfd_openr (file_name, NULL);
-
- AR_EMUL_ELEMENT_CHECK (*after_bfd, file_name);
- AR_EMUL_APPEND_PRINT_VERBOSE (verbose, file_name);
-
- (*after_bfd)->next = temp;
-
return TRUE;
}
bfd_boolean
-ar_emul_replace (after_bfd, file_name, verbose)
- bfd **after_bfd;
- char *file_name;
- bfd_boolean verbose;
+do_ar_emul_append (bfd **after_bfd, bfd *new_bfd,
+ bfd_boolean verbose, bfd_boolean flatten,
+ bfd_boolean (*check) (bfd *))
{
- if (bin_dummy_emulation.ar_replace)
- return bin_dummy_emulation.ar_replace (after_bfd, file_name, verbose);
+ /* When flattening, add the members of an archive instead of the
+ archive itself. */
+ if (flatten && bfd_check_format (new_bfd, bfd_archive))
+ {
+ bfd *elt;
+ bfd_boolean added = FALSE;
+
+ for (elt = bfd_openr_next_archived_file (new_bfd, NULL);
+ elt;
+ elt = bfd_openr_next_archived_file (new_bfd, elt))
+ {
+ if (do_ar_emul_append (after_bfd, elt, verbose, TRUE, check))
+ {
+ added = TRUE;
+ after_bfd = &((*after_bfd)->archive_next);
+ }
+ }
+
+ return added;
+ }
- return FALSE;
-}
+ if (!check (new_bfd))
+ return FALSE;
-bfd_boolean
-ar_emul_default_replace (after_bfd, file_name, verbose)
- bfd **after_bfd;
- char *file_name;
- bfd_boolean verbose;
-{
- bfd *temp;
+ AR_EMUL_APPEND_PRINT_VERBOSE (verbose, bfd_get_filename (new_bfd));
- temp = *after_bfd;
- *after_bfd = bfd_openr (file_name, NULL);
+ new_bfd->archive_next = *after_bfd;
+ *after_bfd = new_bfd;
- AR_EMUL_ELEMENT_CHECK (*after_bfd, file_name);
- AR_EMUL_REPLACE_PRINT_VERBOSE (verbose, file_name);
+ return TRUE;
+}
- (*after_bfd)->next = temp;
+bfd_boolean
+ar_emul_default_append (bfd **after_bfd, char *file_name,
+ const char *target, bfd_boolean verbose,
+ bfd_boolean flatten)
+{
+ bfd *new_bfd;
- return TRUE;
+ new_bfd = bfd_openr (file_name, target);
+ AR_EMUL_ELEMENT_CHECK (new_bfd, file_name);
+ return do_ar_emul_append (after_bfd, new_bfd, verbose, flatten, any_ok);
}
bfd_boolean
-ar_emul_create (abfd_out, archive_file_name, file_name)
- bfd **abfd_out;
- char *archive_file_name;
- char *file_name;
+ar_emul_replace (bfd **after_bfd, char *file_name, const char *target,
+ bfd_boolean verbose)
{
- if (bin_dummy_emulation.ar_create)
- return bin_dummy_emulation.ar_create (abfd_out, archive_file_name,
- file_name);
+ if (bin_dummy_emulation.ar_replace)
+ return bin_dummy_emulation.ar_replace (after_bfd, file_name,
+ target, verbose);
return FALSE;
}
bfd_boolean
-ar_emul_default_create (abfd_out, archive_file_name, file_name)
- bfd **abfd_out;
- char *archive_file_name;
- char *file_name;
+ar_emul_default_replace (bfd **after_bfd, char *file_name,
+ const char *target, bfd_boolean verbose)
{
- char *target = NULL;
+ bfd *new_bfd;
- /* Try to figure out the target to use for the archive from the
- first object on the list. */
- if (file_name != NULL)
- {
- bfd *obj;
-
- obj = bfd_openr (file_name, NULL);
- if (obj != NULL)
- {
- if (bfd_check_format (obj, bfd_object))
- target = bfd_get_target (obj);
- (void) bfd_close (obj);
- }
- }
+ new_bfd = bfd_openr (file_name, target);
+ AR_EMUL_ELEMENT_CHECK (new_bfd, file_name);
+
+ AR_EMUL_REPLACE_PRINT_VERBOSE (verbose, file_name);
- /* Create an empty archive. */
- *abfd_out = bfd_openw (archive_file_name, target);
- if (*abfd_out == NULL
- || ! bfd_set_format (*abfd_out, bfd_archive)
- || ! bfd_close (*abfd_out))
- bfd_fatal (archive_file_name);
+ new_bfd->archive_next = *after_bfd;
+ *after_bfd = new_bfd;
return TRUE;
}
bfd_boolean
-ar_emul_parse_arg (arg)
- char *arg;
+ar_emul_parse_arg (char *arg)
{
if (bin_dummy_emulation.ar_parse_arg)
return bin_dummy_emulation.ar_parse_arg (arg);
}
bfd_boolean
-ar_emul_default_parse_arg (arg)
- char *arg ATTRIBUTE_UNUSED;
+ar_emul_default_parse_arg (char *arg ATTRIBUTE_UNUSED)
{
return FALSE;
}
projects / deliverable / binutils-gdb.git / blobdiff