b4c96d0d37
as appropriate. Add variable initializations. Add casts. * objdump.c (disassemble_bytes): Change j to bfd_vma. * readelf.c (process_syminfo): Change i to unsigned int. (display_debug_info): Change abbrev_number to unsigned long. (process_mips_specific): Change fcnt to size_t.
458 lines
8.7 KiB
C
458 lines
8.7 KiB
C
/* arsup.c - Archive support for MRI compatibility
|
|
Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 1999
|
|
Free Software Foundation, 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
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
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. */
|
|
|
|
|
|
/* Contributed by Steve Chamberlain
|
|
sac@cygnus.com
|
|
|
|
This file looks after requests from arparse.y, to provide the MRI
|
|
style librarian command syntax + 1 word LIST
|
|
|
|
*/
|
|
|
|
#include "bfd.h"
|
|
#include "arsup.h"
|
|
#include "libiberty.h"
|
|
#include "bucomm.h"
|
|
|
|
static void map_over_list
|
|
PARAMS ((bfd *, void (*function) (bfd *, bfd *), struct list *));
|
|
static void ar_directory_doer PARAMS ((bfd *, bfd *));
|
|
static void ar_addlib_doer PARAMS ((bfd *, bfd *));
|
|
|
|
extern int verbose;
|
|
|
|
static void
|
|
map_over_list (arch, function, list)
|
|
bfd *arch;
|
|
void (*function) PARAMS ((bfd *, bfd *));
|
|
struct list *list;
|
|
{
|
|
bfd *head;
|
|
|
|
if (list == NULL)
|
|
{
|
|
bfd *next;
|
|
|
|
head = arch->next;
|
|
while (head != NULL)
|
|
{
|
|
next = head->next;
|
|
function (head, (bfd *) NULL);
|
|
head = next;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
struct list *ptr;
|
|
|
|
/* This may appear to be a baroque way of accomplishing what we
|
|
want. however we have to iterate over the filenames in order
|
|
to notice where a filename is requested but does not exist in
|
|
the archive. Ditto mapping over each file each time -- we
|
|
want to hack multiple references. */
|
|
for (ptr = list; ptr; ptr = ptr->next)
|
|
{
|
|
boolean found = false;
|
|
bfd *prev = arch;
|
|
|
|
for (head = arch->next; head; head = head->next)
|
|
{
|
|
if (head->filename != NULL
|
|
&& strcmp (ptr->name, head->filename) == 0)
|
|
{
|
|
found = true;
|
|
function (head, prev);
|
|
}
|
|
prev = head;
|
|
}
|
|
if (! found)
|
|
fprintf (stderr, _("No entry %s in archive.\n"), ptr->name);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
FILE *outfile;
|
|
|
|
/*ARGSUSED*/
|
|
static void
|
|
ar_directory_doer (abfd, ignore)
|
|
bfd *abfd;
|
|
bfd *ignore ATTRIBUTE_UNUSED;
|
|
{
|
|
print_arelt_descr(outfile, abfd, verbose);
|
|
}
|
|
|
|
void
|
|
ar_directory (ar_name, list, output)
|
|
char *ar_name;
|
|
struct list *list;
|
|
char *output;
|
|
{
|
|
bfd *arch;
|
|
|
|
arch = open_inarch (ar_name, (char *) NULL);
|
|
if (output)
|
|
{
|
|
outfile = fopen(output,"w");
|
|
if (outfile == 0)
|
|
{
|
|
outfile = stdout;
|
|
fprintf (stderr,_("Can't open file %s\n"), output);
|
|
output = 0;
|
|
}
|
|
}
|
|
else
|
|
outfile = stdout;
|
|
|
|
map_over_list (arch, ar_directory_doer, list);
|
|
|
|
bfd_close (arch);
|
|
|
|
if (output)
|
|
fclose (outfile);
|
|
}
|
|
|
|
void
|
|
DEFUN_VOID(prompt)
|
|
{
|
|
extern int interactive;
|
|
if (interactive)
|
|
{
|
|
printf("AR >");
|
|
fflush(stdout);
|
|
}
|
|
}
|
|
|
|
void
|
|
maybequit ()
|
|
{
|
|
if (! interactive)
|
|
xexit (9);
|
|
}
|
|
|
|
|
|
bfd *obfd;
|
|
char *real_name ;
|
|
void
|
|
DEFUN(ar_open,(name, t),
|
|
char *name AND
|
|
int t)
|
|
|
|
{
|
|
char *tname = (char *) xmalloc (strlen (name) + 10);
|
|
real_name = name;
|
|
sprintf(tname, "%s-tmp", name);
|
|
obfd = bfd_openw(tname, NULL);
|
|
|
|
if (!obfd) {
|
|
fprintf(stderr,_("%s: Can't open output archive %s\n"), program_name,
|
|
tname);
|
|
|
|
maybequit();
|
|
}
|
|
else {
|
|
if (!t) {
|
|
bfd **ptr;
|
|
bfd *element;
|
|
bfd *ibfd;
|
|
ibfd = bfd_openr(name, NULL);
|
|
if (!ibfd) {
|
|
fprintf(stderr,_("%s: Can't open input archive %s\n"),
|
|
program_name, name);
|
|
maybequit();
|
|
return;
|
|
}
|
|
if (bfd_check_format(ibfd, bfd_archive) != true) {
|
|
fprintf(stderr,_("%s: file %s is not an archive\n"), program_name,
|
|
name);
|
|
maybequit();
|
|
return;
|
|
}
|
|
ptr = &(obfd->archive_head);
|
|
element = bfd_openr_next_archived_file(ibfd, NULL);
|
|
|
|
while (element) {
|
|
*ptr = element;
|
|
ptr = &element->next;
|
|
element = bfd_openr_next_archived_file(ibfd, element);
|
|
}
|
|
}
|
|
|
|
bfd_set_format(obfd, bfd_archive);
|
|
|
|
obfd->has_armap = 1;
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
ar_addlib_doer (abfd, prev)
|
|
bfd *abfd;
|
|
bfd *prev;
|
|
{
|
|
/* Add this module to the output bfd */
|
|
if (prev != NULL)
|
|
prev->next = abfd->next;
|
|
abfd->next = obfd->archive_head;
|
|
obfd->archive_head = abfd;
|
|
}
|
|
|
|
void
|
|
ar_addlib (name, list)
|
|
char *name;
|
|
struct list *list;
|
|
{
|
|
if (obfd == NULL)
|
|
{
|
|
fprintf (stderr, _("%s: no output archive specified yet\n"), program_name);
|
|
maybequit ();
|
|
}
|
|
else
|
|
{
|
|
bfd *arch;
|
|
|
|
arch = open_inarch (name, (char *) NULL);
|
|
if (arch != NULL)
|
|
map_over_list (arch, ar_addlib_doer, list);
|
|
|
|
/* Don't close the bfd, since it will make the elements disasppear */
|
|
}
|
|
}
|
|
|
|
void
|
|
DEFUN(ar_addmod, (list),
|
|
struct list *list)
|
|
{
|
|
if (!obfd) {
|
|
fprintf(stderr, _("%s: no open output archive\n"), program_name);
|
|
maybequit();
|
|
}
|
|
else
|
|
{
|
|
while (list) {
|
|
bfd *abfd = bfd_openr(list->name, NULL);
|
|
if (!abfd) {
|
|
fprintf(stderr,_("%s: can't open file %s\n"), program_name,
|
|
list->name);
|
|
maybequit();
|
|
}
|
|
else {
|
|
abfd->next = obfd->archive_head;
|
|
obfd->archive_head = abfd;
|
|
}
|
|
list = list->next;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void
|
|
DEFUN_VOID(ar_clear)
|
|
{
|
|
if (obfd)
|
|
obfd->archive_head = 0;
|
|
}
|
|
|
|
void
|
|
DEFUN(ar_delete, (list),
|
|
struct list *list)
|
|
{
|
|
if (!obfd) {
|
|
fprintf(stderr, _("%s: no open output archive\n"), program_name);
|
|
maybequit();
|
|
}
|
|
else
|
|
{
|
|
while (list) {
|
|
/* Find this name in the archive */
|
|
bfd *member = obfd->archive_head;
|
|
bfd **prev = &(obfd->archive_head);
|
|
int found = 0;
|
|
while (member) {
|
|
if (strcmp(member->filename, list->name) == 0) {
|
|
*prev = member->next;
|
|
found = 1;
|
|
}
|
|
else {
|
|
prev = &(member->next);
|
|
}
|
|
member = member->next;
|
|
}
|
|
if (!found) {
|
|
fprintf(stderr,_("%s: can't find module file %s\n"), program_name,
|
|
list->name);
|
|
maybequit();
|
|
}
|
|
list = list->next;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void
|
|
DEFUN_VOID(ar_save)
|
|
{
|
|
|
|
if (!obfd) {
|
|
fprintf(stderr, _("%s: no open output archive\n"), program_name);
|
|
maybequit();
|
|
}
|
|
else {
|
|
char *ofilename = xstrdup (bfd_get_filename (obfd));
|
|
bfd_close(obfd);
|
|
|
|
rename (ofilename, real_name);
|
|
obfd = 0;
|
|
free(ofilename);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void
|
|
DEFUN(ar_replace, (list),
|
|
struct list *list)
|
|
{
|
|
if (!obfd) {
|
|
fprintf(stderr, _("%s: no open output archive\n"), program_name);
|
|
maybequit();
|
|
}
|
|
else
|
|
{
|
|
while (list) {
|
|
/* Find this name in the archive */
|
|
bfd *member = obfd->archive_head;
|
|
bfd **prev = &(obfd->archive_head);
|
|
int found = 0;
|
|
while (member)
|
|
{
|
|
if (strcmp(member->filename, list->name) == 0)
|
|
{
|
|
/* Found the one to replace */
|
|
bfd *abfd = bfd_openr(list->name, 0);
|
|
if (!abfd)
|
|
{
|
|
fprintf(stderr, _("%s: can't open file %s\n"), program_name, list->name);
|
|
maybequit();
|
|
}
|
|
else {
|
|
*prev = abfd;
|
|
abfd->next = member->next;
|
|
found = 1;
|
|
}
|
|
}
|
|
else {
|
|
prev = &(member->next);
|
|
}
|
|
member = member->next;
|
|
}
|
|
if (!found) {
|
|
bfd *abfd = bfd_openr(list->name, 0);
|
|
fprintf(stderr,_("%s: can't find module file %s\n"), program_name,
|
|
list->name);
|
|
if (!abfd)
|
|
{
|
|
fprintf(stderr, _("%s: can't open file %s\n"), program_name, list->name);
|
|
maybequit();
|
|
}
|
|
else
|
|
{
|
|
*prev = abfd;
|
|
}
|
|
}
|
|
|
|
list = list->next;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* And I added this one */
|
|
void
|
|
DEFUN_VOID(ar_list)
|
|
{
|
|
if (!obfd)
|
|
{
|
|
fprintf(stderr, _("%s: no open output archive\n"), program_name);
|
|
maybequit();
|
|
}
|
|
else {
|
|
bfd *abfd;
|
|
outfile = stdout;
|
|
verbose =1 ;
|
|
printf(_("Current open archive is %s\n"), bfd_get_filename (obfd));
|
|
for (abfd = obfd->archive_head;
|
|
abfd != (bfd *)NULL;
|
|
abfd = abfd->next)
|
|
{
|
|
ar_directory_doer (abfd, (bfd *) NULL);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void
|
|
DEFUN_VOID(ar_end)
|
|
{
|
|
if (obfd)
|
|
{
|
|
fclose((FILE *)(obfd->iostream));
|
|
unlink(bfd_get_filename (obfd));
|
|
}
|
|
}
|
|
void
|
|
DEFUN(ar_extract,(list),
|
|
struct list *list)
|
|
{
|
|
if (!obfd)
|
|
{
|
|
|
|
fprintf(stderr, _("%s: no open archive\n"), program_name);
|
|
maybequit();
|
|
}
|
|
else
|
|
{
|
|
while (list) {
|
|
/* Find this name in the archive */
|
|
bfd *member = obfd->archive_head;
|
|
int found = 0;
|
|
while (member && !found)
|
|
{
|
|
if (strcmp(member->filename, list->name) == 0)
|
|
{
|
|
extract_file(member);
|
|
found = 1;
|
|
}
|
|
|
|
member = member->next;
|
|
}
|
|
if (!found) {
|
|
bfd_openr(list->name, 0);
|
|
fprintf(stderr,_("%s: can't find module file %s\n"), program_name,
|
|
list->name);
|
|
|
|
}
|
|
list = list->next;
|
|
}
|
|
}
|
|
}
|