1 /* arsup.c - Archive support for MRI compatibility
2 Copyright (C) 1992, 93, 94, 95, 96, 1997, 1998 Free Software Foundation, Inc.
4 This file is part of GNU Binutils.
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
21 /* Contributed by Steve Chamberlain
24 This file looks after requests from arparse.y, to provide the MRI
25 style librarian command syntax + 1 word LIST
31 #include "libiberty.h"
34 static void map_over_list
35 PARAMS ((bfd *, void (*function) (bfd *, bfd *), struct list *));
36 static void ar_directory_doer PARAMS ((bfd *, bfd *));
37 static void ar_addlib_doer PARAMS ((bfd *, bfd *));
42 map_over_list (arch, function, list)
44 void (*function) PARAMS ((bfd *, bfd *));
57 function (head, (bfd *) NULL);
65 /* This may appear to be a baroque way of accomplishing what we
66 want. however we have to iterate over the filenames in order
67 to notice where a filename is requested but does not exist in
68 the archive. Ditto mapping over each file each time -- we
69 want to hack multiple references. */
70 for (ptr = list; ptr; ptr = ptr->next)
72 boolean found = false;
75 for (head = arch->next; head; head = head->next)
77 if (head->filename != NULL
78 && strcmp (ptr->name, head->filename) == 0)
81 function (head, prev);
86 fprintf (stderr, _("No entry %s in archive.\n"), ptr->name);
96 ar_directory_doer (abfd, ignore)
100 print_arelt_descr(outfile, abfd, verbose);
104 ar_directory (ar_name, list, output)
111 arch = open_inarch (ar_name, (char *) NULL);
114 outfile = fopen(output,"w");
118 fprintf (stderr,_("Can't open file %s\n"), output);
125 map_over_list (arch, ar_directory_doer, list);
136 extern int interactive;
155 DEFUN(ar_open,(name, t),
160 char *tname = (char *) xmalloc (strlen (name) + 10);
162 sprintf(tname, "%s-tmp", name);
163 obfd = bfd_openw(tname, NULL);
166 fprintf(stderr,_("%s: Can't open output archive %s\n"), program_name,
176 ibfd = bfd_openr(name, NULL);
178 fprintf(stderr,_("%s: Can't open input archive %s\n"),
183 if (bfd_check_format(ibfd, bfd_archive) != true) {
184 fprintf(stderr,_("%s: file %s is not an archive\n"), program_name,
189 ptr = &(obfd->archive_head);
190 element = bfd_openr_next_archived_file(ibfd, NULL);
194 ptr = &element->next;
195 element = bfd_openr_next_archived_file(ibfd, element);
199 bfd_set_format(obfd, bfd_archive);
207 ar_addlib_doer (abfd, prev)
211 /* Add this module to the output bfd */
213 prev->next = abfd->next;
214 abfd->next = obfd->archive_head;
215 obfd->archive_head = abfd;
219 ar_addlib (name, list)
225 fprintf (stderr, _("%s: no output archive specified yet\n"), program_name);
232 arch = open_inarch (name, (char *) NULL);
234 map_over_list (arch, ar_addlib_doer, list);
236 /* Don't close the bfd, since it will make the elements disasppear */
241 DEFUN(ar_addmod, (list),
245 fprintf(stderr, _("%s: no open output archive\n"), program_name);
251 bfd *abfd = bfd_openr(list->name, NULL);
253 fprintf(stderr,_("%s: can't open file %s\n"), program_name,
258 abfd->next = obfd->archive_head;
259 obfd->archive_head = abfd;
272 obfd->archive_head = 0;
276 DEFUN(ar_delete, (list),
280 fprintf(stderr, _("%s: no open output archive\n"), program_name);
286 /* Find this name in the archive */
287 bfd *member = obfd->archive_head;
288 bfd **prev = &(obfd->archive_head);
291 if (strcmp(member->filename, list->name) == 0) {
292 *prev = member->next;
296 prev = &(member->next);
298 member = member->next;
301 fprintf(stderr,_("%s: can't find module file %s\n"), program_name,
316 fprintf(stderr, _("%s: no open output archive\n"), program_name);
320 char *ofilename = xstrdup (bfd_get_filename (obfd));
323 rename (ofilename, real_name);
332 DEFUN(ar_replace, (list),
336 fprintf(stderr, _("%s: no open output archive\n"), program_name);
342 /* Find this name in the archive */
343 bfd *member = obfd->archive_head;
344 bfd **prev = &(obfd->archive_head);
348 if (strcmp(member->filename, list->name) == 0)
350 /* Found the one to replace */
351 bfd *abfd = bfd_openr(list->name, 0);
354 fprintf(stderr, _("%s: can't open file %s\n"), program_name, list->name);
359 abfd->next = member->next;
364 prev = &(member->next);
366 member = member->next;
369 bfd *abfd = bfd_openr(list->name, 0);
370 fprintf(stderr,_("%s: can't find module file %s\n"), program_name,
374 fprintf(stderr, _("%s: can't open file %s\n"), program_name, list->name);
388 /* And I added this one */
394 fprintf(stderr, _("%s: no open output archive\n"), program_name);
401 printf(_("Current open archive is %s\n"), bfd_get_filename (obfd));
402 for (abfd = obfd->archive_head;
406 ar_directory_doer (abfd, (bfd *) NULL);
417 fclose((FILE *)(obfd->iostream));
418 unlink(bfd_get_filename (obfd));
422 DEFUN(ar_extract,(list),
428 fprintf(stderr, _("%s: no open archive\n"), program_name);
434 /* Find this name in the archive */
435 bfd *member = obfd->archive_head;
437 while (member && !found)
439 if (strcmp(member->filename, list->name) == 0)
441 extract_file(member);
445 member = member->next;
448 bfd_openr(list->name, 0);
449 fprintf(stderr,_("%s: can't find module file %s\n"), program_name,