1 /* ar.c - Archive modify and extract.
2 Copyright 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000
3 Free Software Foundation, Inc.
5 This file is part of GNU Binutils.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
22 Bugs: should use getopt the way tar does (complete w/optional -) and
23 should have long options too. GNU ar used to check file against filesystem
24 in quick_update and replace operations (would check mtime). Doesn't warn
25 when name truncated. No way to specify pos_end. Error messages should be
29 #include "libiberty.h"
35 #include "filenames.h"
39 #define EXT_NAME_LEN 3 /* bufflen of addition to name if it's MS-DOS */
41 #define EXT_NAME_LEN 6 /* ditto for *NIX */
44 /* We need to open files in binary modes on system where that makes a
52 /* Kludge declaration from BFD! This is ugly! FIXME! XXX */
55 bfd_special_undocumented_glue PARAMS ((bfd * abfd, const char *filename));
57 /* Static declarations */
60 mri_emul PARAMS ((void));
63 normalize PARAMS ((const char *, bfd *));
66 remove_output PARAMS ((void));
69 map_over_members PARAMS ((bfd *, void (*)(bfd *), char **, int));
72 print_contents PARAMS ((bfd * member));
75 delete_members PARAMS ((bfd *, char **files_to_delete));
79 do_quick_append PARAMS ((const char *archive_filename,
80 char **files_to_append));
84 move_members PARAMS ((bfd *, char **files_to_move));
87 replace_members PARAMS ((bfd *, char **files_to_replace, boolean quick));
90 print_descr PARAMS ((bfd * abfd));
93 write_archive PARAMS ((bfd *));
96 ranlib_only PARAMS ((const char *archname));
99 ranlib_touch PARAMS ((const char *archname));
102 usage PARAMS ((int));
104 /** Globals and flags */
108 /* This flag distinguishes between ar and ranlib:
109 1 means this is 'ranlib'; 0 means this is 'ar'.
110 -1 means if we should use argv[0] to decide. */
111 extern int is_ranlib;
113 /* Nonzero means don't warn about creating the archive file if necessary. */
114 int silent_create = 0;
116 /* Nonzero means describe each action performed. */
119 /* Nonzero means preserve dates of members when extracting them. */
120 int preserve_dates = 0;
122 /* Nonzero means don't replace existing members whose dates are more recent
123 than the corresponding files. */
126 /* Controls the writing of an archive symbol table (in BSD: a __.SYMDEF
127 member). -1 means we've been explicitly asked to not write a symbol table;
128 +1 means we've been explictly asked to write it;
130 Traditionally, the default in BSD has been to not write the table.
131 However, for POSIX.2 compliance the default is now to write a symbol table
132 if any of the members are object files. */
135 /* Nonzero means it's the name of an existing member; position new or moved
136 files with respect to this one. */
137 char *posname = NULL;
139 /* Sez how to use `posname': pos_before means position before that member.
140 pos_after means position after that member. pos_end means always at end.
141 pos_default means default appropriately. For the latter two, `posname'
142 should also be zero. */
145 pos_default, pos_before, pos_after, pos_end
146 } postype = pos_default;
149 get_pos_bfd PARAMS ((bfd **, enum pos, const char *));
151 /* For extract/delete only. If COUNTED_NAME_MODE is true, we only
152 extract the COUNTED_NAME_COUNTER instance of that name. */
153 static boolean counted_name_mode = 0;
154 static int counted_name_counter = 0;
156 /* Whether to truncate names of files stored in the archive. */
157 static boolean ar_truncate = false;
159 /* Whether to use a full file name match when searching an archive.
160 This is convenient for archives created by the Microsoft lib
162 static boolean full_pathname = false;
169 interactive = isatty (fileno (stdin));
173 /* If COUNT is 0, then FUNCTION is called once on each entry. If nonzero,
174 COUNT is the length of the FILES chain; FUNCTION is called on each entry
175 whose name matches one in FILES. */
178 map_over_members (arch, function, files, count)
180 void (*function) PARAMS ((bfd *));
189 for (head = arch->next; head; head = head->next)
197 /* This may appear to be a baroque way of accomplishing what we want.
198 However we have to iterate over the filenames in order to notice where
199 a filename is requested but does not exist in the archive. Ditto
200 mapping over each file each time -- we want to hack multiple
203 for (; count > 0; files++, count--)
205 boolean found = false;
208 for (head = arch->next; head; head = head->next)
211 if (head->filename == NULL)
213 /* Some archive formats don't get the filenames filled in
214 until the elements are opened. */
216 bfd_stat_arch_elt (head, &buf);
218 if ((head->filename != NULL) &&
219 (!FILENAME_CMP (normalize (*files, arch), head->filename)))
222 if (counted_name_mode
223 && match_count != counted_name_counter)
225 /* Counting, and didn't match on count; go on to the
235 /* xgettext:c-format */
236 fprintf (stderr, _("no entry %s in archive\n"), *files);
240 boolean operation_alters_arch = false;
248 s = help ? stdout : stderr;
252 /* xgettext:c-format */
253 fprintf (s, _("Usage: %s [-X32_64] [-]{dmpqrstx}[abcfilNoPsSuvV] [member-name] [count] archive-file file...\n"),
255 /* xgettext:c-format */
256 fprintf (s, _(" %s -M [<mri-script]\n"), program_name);
257 fprintf (s, _(" commands:\n"));
258 fprintf (s, _(" d - delete file(s) from the archive\n"));
259 fprintf (s, _(" m[ab] - move file(s) in the archive\n"));
260 fprintf (s, _(" p - print file(s) found in the archive\n"));
261 fprintf (s, _(" q[f] - quick append file(s) to the archive\n"));
262 fprintf (s, _(" r[ab][f][u] - replace existing or insert new file(s) into the archive\n"));
263 fprintf (s, _(" t - display contents of archive\n"));
264 fprintf (s, _(" x[o] - extract file(s) from the archive\n"));
265 fprintf (s, _(" command specific modifiers:\n"));
266 fprintf (s, _(" [a] - put file(s) after [member-name]\n"));
267 fprintf (s, _(" [b] - put file(s) before [member-name] (same as [i])\n"));
268 fprintf (s, _(" [N] - use instance [count] of name\n"));
269 fprintf (s, _(" [f] - truncate inserted file names\n"));
270 fprintf (s, _(" [P] - use full path names when matching\n"));
271 fprintf (s, _(" [o] - preserve original dates\n"));
272 fprintf (s, _(" [u] - only replace files that are newer than current archive contents\n"));
273 fprintf (s, _(" generic modifiers:\n"));
274 fprintf (s, _(" [c] - do not warn if the library had to be created\n"));
275 fprintf (s, _(" [s] - create an archive index (cf. ranlib)\n"));
276 fprintf (s, _(" [S] - do not build a symbol table\n"));
277 fprintf (s, _(" [v] - be verbose\n"));
278 fprintf (s, _(" [V] - display the version number\n"));
279 fprintf (s, _(" [-X32_64] - (ignored)\n"));
282 /* xgettext:c-format */
283 fprintf (s, _("Usage: %s [-vV] archive\n"), program_name);
285 list_supported_targets (program_name, stderr);
288 fprintf (s, _("Report bugs to %s\n"), REPORT_BUGS_TO);
290 xexit (help ? 0 : 1);
293 /* Normalize a file name specified on the command line into a file
294 name which we will use in an archive. */
297 normalize (file, abfd)
301 const char *filename;
306 filename = strrchr (file, '/');
307 #ifdef HAVE_DOS_BASED_FILE_SYSTEM
309 /* We could have foo/bar\\baz, or foo\\bar, or d:bar. */
310 char *bslash = strrchr (file, '\\');
311 if (filename == NULL || (bslash != NULL && bslash > filename))
313 if (filename == NULL && file[0] != '\0' && file[1] == ':')
317 if (filename != (char *) NULL)
324 && strlen (filename) > abfd->xvec->ar_max_namelen)
329 s = (char *) xmalloc (abfd->xvec->ar_max_namelen + 1);
330 memcpy (s, filename, abfd->xvec->ar_max_namelen);
331 s[abfd->xvec->ar_max_namelen] = '\0';
338 /* Remove any output file. This is only called via xatexit. */
340 static const char *output_filename = NULL;
341 static FILE *output_file = NULL;
342 static bfd *output_bfd = NULL;
347 if (output_filename != NULL)
349 if (output_bfd != NULL && output_bfd->iostream != NULL)
350 fclose ((FILE *) (output_bfd->iostream));
351 if (output_file != NULL)
352 fclose (output_file);
353 unlink (output_filename);
357 /* The option parsing should be in its own function.
358 It will be when I have getopt working. */
369 none = 0, delete, replace, print_table,
370 print_files, extract, move, quick_append
375 char *inarch_filename;
378 #if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
379 setlocale (LC_MESSAGES, "");
381 bindtextdomain (PACKAGE, LOCALEDIR);
382 textdomain (PACKAGE);
384 program_name = argv[0];
385 xmalloc_set_program_name (program_name);
391 temp = strrchr (program_name, '/');
392 #ifdef HAVE_DOS_BASED_FILE_SYSTEM
394 /* We could have foo/bar\\baz, or foo\\bar, or d:bar. */
395 char *bslash = strrchr (program_name, '\\');
396 if (temp == NULL || (bslash != NULL && bslash > temp))
398 if (temp == NULL && program_name[0] != '\0' && program_name[1] == ':')
399 temp = program_name + 1;
406 if (strlen (temp) >= 6
407 && FILENAME_CMP (temp + strlen (temp) - 6, "ranlib") == 0)
413 if (argc > 1 && argv[1][0] == '-')
415 if (strcmp (argv[1], "--help") == 0)
417 else if (strcmp (argv[1], "--version") == 0)
420 print_version ("ranlib");
422 print_version ("ar");
426 START_PROGRESS (program_name, 0);
429 set_default_bfd_target ();
433 xatexit (remove_output);
435 /* Ignored for (partial) AIX compatibility. On AIX,
436 the -X option can be used to ignore certain kinds
437 of object files in the archive (the 64-bit objects
438 or the 32-bit objects). GNU ar always looks at all
439 kinds of objects in an archive. */
440 while (argc > 1 && strcmp (argv[1], "-X32_64") == 0)
448 boolean touch = false;
450 if (argc < 2 || strcmp (argv[1], "--help") == 0)
452 if (strcmp (argv[1], "-V") == 0
453 || strcmp (argv[1], "-v") == 0
454 || strncmp (argv[1], "--v", 3) == 0)
455 print_version ("ranlib");
457 if (strcmp (argv[1], "-t") == 0)
462 while (arg_index < argc)
465 ranlib_only (argv[arg_index]);
467 ranlib_touch (argv[arg_index]);
473 if (argc == 2 && strcmp (argv[1], "-M") == 0)
485 ++arg_ptr; /* compatibility */
487 while ((c = *arg_ptr++) != '\0')
498 if (operation != none)
499 fatal (_("two different operation options specified"));
504 operation_alters_arch = true;
508 operation_alters_arch = true;
511 operation = print_files;
514 operation = quick_append;
515 operation_alters_arch = true;
519 operation_alters_arch = true;
522 operation = print_table;
555 postype = pos_before;
558 postype = pos_before;
564 counted_name_mode = true;
570 full_pathname = true;
573 /* xgettext:c-format */
574 non_fatal (_("illegal option -- %c"), c);
580 print_version ("ar");
593 /* We can't write an armap when using ar q, so just do ar r
595 if (operation == quick_append && write_armap)
598 if ((operation == none || operation == print_table)
601 ranlib_only (argv[2]);
605 if (operation == none)
606 fatal (_("no operation specified"));
608 if (newer_only && operation != replace)
609 fatal (_("`u' is only meaningful with the `r' option."));
613 if (postype != pos_default)
614 posname = argv[arg_index++];
616 if (counted_name_mode)
618 if (operation != extract && operation != delete)
619 fatal (_("`N' is only meaningful with the `x' and `d' options."));
620 counted_name_counter = atoi (argv[arg_index++]);
621 if (counted_name_counter <= 0)
622 fatal (_("Value for `N' must be positive."));
625 inarch_filename = argv[arg_index++];
627 files = arg_index < argc ? argv + arg_index : NULL;
628 file_count = argc - arg_index;
631 /* We don't use do_quick_append any more. Too many systems
632 expect ar to always rebuild the symbol table even when q is
635 /* We can't do a quick append if we need to construct an
636 extended name table, because do_quick_append won't be able to
637 rebuild the name table. Unfortunately, at this point we
638 don't actually know the maximum name length permitted by this
639 object file format. So, we guess. FIXME. */
640 if (operation == quick_append && ! ar_truncate)
644 for (chk = files; chk != NULL && *chk != '\0'; chk++)
646 if (strlen (normalize (*chk, (bfd *) NULL)) > 14)
654 if (operation == quick_append)
656 /* Note that quick appending to a non-existent archive creates it,
657 even if there are no files to append. */
658 do_quick_append (inarch_filename, files);
663 arch = open_inarch (inarch_filename,
664 files == NULL ? (char *) NULL : files[0]);
669 map_over_members (arch, print_descr, files, file_count);
673 map_over_members (arch, print_contents, files, file_count);
677 map_over_members (arch, extract_file, files, file_count);
682 delete_members (arch, files);
684 output_filename = NULL;
689 move_members (arch, files);
691 output_filename = NULL;
696 if (files != NULL || write_armap > 0)
697 replace_members (arch, files, operation == quick_append);
699 output_filename = NULL;
702 /* Shouldn't happen! */
704 /* xgettext:c-format */
705 fatal (_("internal error -- this option not implemented"));
709 END_PROGRESS (program_name);
716 open_inarch (archive_filename, file)
717 const char *archive_filename;
727 bfd_set_error (bfd_error_no_error);
731 if (stat (archive_filename, &sbuf) != 0)
733 #if !defined(__GO32__) || defined(__DJGPP__)
735 /* FIXME: I don't understand why this fragment was ifndef'ed
736 away for __GO32__; perhaps it was in the days of DJGPP v1.x.
737 stat() works just fine in v2.x, so I think this should be
738 removed. For now, I enable it for DJGPP v2. -- EZ. */
740 /* KLUDGE ALERT! Temporary fix until I figger why
741 stat() is wrong ... think it's buried in GO32's IDT - Jax */
743 bfd_fatal (archive_filename);
746 if (!operation_alters_arch)
748 fprintf (stderr, "%s: ", program_name);
749 perror (archive_filename);
754 /* Try to figure out the target to use for the archive from the
755 first object on the list. */
760 obj = bfd_openr (file, NULL);
763 if (bfd_check_format (obj, bfd_object))
764 target = bfd_get_target (obj);
765 (void) bfd_close (obj);
769 /* Create an empty archive. */
770 arch = bfd_openw (archive_filename, target);
772 || ! bfd_set_format (arch, bfd_archive)
773 || ! bfd_close (arch))
774 bfd_fatal (archive_filename);
776 /* If we die creating a new archive, don't leave it around. */
777 output_filename = archive_filename;
780 arch = bfd_openr (archive_filename, target);
784 bfd_fatal (archive_filename);
787 if (! bfd_check_format_matches (arch, bfd_archive, &matching))
789 bfd_nonfatal (archive_filename);
790 if (bfd_get_error () == bfd_error_file_ambiguously_recognized)
792 list_matching_formats (matching);
798 last_one = &(arch->next);
799 /* Read all the contents right away, regardless. */
800 for (next_one = bfd_openr_next_archived_file (arch, NULL);
802 next_one = bfd_openr_next_archived_file (arch, next_one))
805 *last_one = next_one;
806 last_one = &next_one->next;
808 *last_one = (bfd *) NULL;
809 if (bfd_get_error () != bfd_error_no_more_archived_files)
815 print_contents (abfd)
819 char *cbuf = xmalloc (BUFSIZE);
822 if (bfd_stat_arch_elt (abfd, &buf) != 0)
823 /* xgettext:c-format */
824 fatal (_("internal stat error on %s"), bfd_get_filename (abfd));
827 /* xgettext:c-format */
828 printf (_("\n<member %s>\n\n"), bfd_get_filename (abfd));
830 bfd_seek (abfd, 0, SEEK_SET);
833 while (ncopied < size)
837 int tocopy = size - ncopied;
838 if (tocopy > BUFSIZE)
841 nread = bfd_read (cbuf, 1, tocopy, abfd); /* oops -- broke
844 /* xgettext:c-format */
845 fatal (_("%s is not a valid archive"),
846 bfd_get_filename (bfd_my_archive (abfd)));
847 fwrite (cbuf, 1, nread, stdout);
853 /* Extract a member of the archive into its own file.
855 We defer opening the new file until after we have read a BUFSIZ chunk of the
856 old one, since we know we have just read the archive header for the old
857 one. Since most members are shorter than BUFSIZ, this means we will read
858 the old header, read the old data, write a new inode for the new file, and
859 write the new data, and be done. This 'optimization' is what comes from
860 sitting next to a bare disk and hearing it every time it seeks. -- Gnu
868 char *cbuf = xmalloc (BUFSIZE);
874 if (bfd_stat_arch_elt (abfd, &buf) != 0)
875 /* xgettext:c-format */
876 fatal (_("internal stat error on %s"), bfd_get_filename (abfd));
880 /* xgettext:c-format */
881 fatal (_("stat returns negative size for %s"), bfd_get_filename (abfd));
884 printf ("x - %s\n", bfd_get_filename (abfd));
886 bfd_seek (abfd, 0, SEEK_SET);
891 /* Seems like an abstraction violation, eh? Well it's OK! */
892 output_filename = bfd_get_filename (abfd);
894 ostream = fopen (bfd_get_filename (abfd), FOPEN_WB);
897 perror (bfd_get_filename (abfd));
901 output_file = ostream;
904 while (ncopied < size)
906 tocopy = size - ncopied;
907 if (tocopy > BUFSIZE)
910 nread = bfd_read (cbuf, 1, tocopy, abfd);
912 /* xgettext:c-format */
913 fatal (_("%s is not a valid archive"),
914 bfd_get_filename (bfd_my_archive (abfd)));
916 /* See comment above; this saves disk arm motion */
919 /* Seems like an abstraction violation, eh? Well it's OK! */
920 output_filename = bfd_get_filename (abfd);
922 ostream = fopen (bfd_get_filename (abfd), FOPEN_WB);
925 perror (bfd_get_filename (abfd));
929 output_file = ostream;
931 fwrite (cbuf, 1, nread, ostream);
939 output_filename = NULL;
941 chmod (bfd_get_filename (abfd), buf.st_mode);
944 set_times (bfd_get_filename (abfd), &buf);
951 /* We don't use this anymore. Too many systems expect ar to rebuild
952 the symbol table even when q is used. */
954 /* Just do it quickly; don't worry about dups, armap, or anything like that */
957 do_quick_append (archive_filename, files_to_append)
958 const char *archive_filename;
959 char **files_to_append;
962 char *buf = xmalloc (BUFSIZE);
963 long tocopy, thistime;
966 boolean newfile = false;
967 bfd_set_error (bfd_error_no_error);
969 if (stat (archive_filename, &sbuf) != 0)
972 #if !defined(__GO32__) || defined(__DJGPP__)
974 /* FIXME: I don't understand why this fragment was ifndef'ed
975 away for __GO32__; perhaps it was in the days of DJGPP v1.x.
976 stat() works just fine in v2.x, so I think this should be
977 removed. For now, I enable it for DJGPP v2.
979 (And yes, I know this is all unused, but somebody, someday,
980 might wish to resurrect this again... -- EZ. */
982 /* KLUDGE ALERT! Temporary fix until I figger why
983 stat() is wrong ... think it's buried in GO32's IDT - Jax */
986 bfd_fatal (archive_filename);
992 ofile = fopen (archive_filename, FOPEN_AUB);
995 perror (program_name);
999 temp = bfd_openr (archive_filename, NULL);
1002 bfd_fatal (archive_filename);
1004 if (newfile == false)
1006 if (bfd_check_format (temp, bfd_archive) != true)
1007 /* xgettext:c-format */
1008 fatal (_("%s is not an archive"), archive_filename);
1012 fwrite (ARMAG, 1, SARMAG, ofile);
1014 /* xgettext:c-format */
1015 non_fatal (_("creating %s"), archive_filename);
1019 temp->flags |= BFD_TRADITIONAL_FORMAT;
1021 /* assume it's an achive, go straight to the end, sans $200 */
1022 fseek (ofile, 0, 2);
1024 for (; files_to_append && *files_to_append; ++files_to_append)
1026 struct ar_hdr *hdr = bfd_special_undocumented_glue (temp, *files_to_append);
1029 bfd_fatal (*files_to_append);
1032 BFD_SEND (temp, _bfd_truncate_arname, (temp, *files_to_append, (char *) hdr));
1034 ifile = fopen (*files_to_append, FOPEN_RB);
1037 bfd_nonfatal (*files_to_append);
1040 if (stat (*files_to_append, &sbuf) != 0)
1042 bfd_nonfatal (*files_to_append);
1045 tocopy = sbuf.st_size;
1047 /* XXX should do error-checking! */
1048 fwrite (hdr, 1, sizeof (struct ar_hdr), ofile);
1053 if (thistime > BUFSIZE)
1055 fread (buf, 1, thistime, ifile);
1056 fwrite (buf, 1, thistime, ofile);
1060 if ((sbuf.st_size % 2) == 1)
1061 putc ('\012', ofile);
1071 write_archive (iarch)
1075 char *old_name, *new_name;
1076 bfd *contents_head = iarch->next;
1078 old_name = xmalloc (strlen (bfd_get_filename (iarch)) + 1);
1079 strcpy (old_name, bfd_get_filename (iarch));
1080 new_name = make_tempname (old_name);
1082 output_filename = new_name;
1084 obfd = bfd_openw (new_name, bfd_get_target (iarch));
1087 bfd_fatal (old_name);
1091 bfd_set_format (obfd, bfd_archive);
1093 /* Request writing the archive symbol table unless we've
1094 been explicitly requested not to. */
1095 obfd->has_armap = write_armap >= 0;
1099 /* This should really use bfd_set_file_flags, but that rejects
1101 obfd->flags |= BFD_TRADITIONAL_FORMAT;
1104 if (bfd_set_archive_head (obfd, contents_head) != true)
1105 bfd_fatal (old_name);
1107 if (!bfd_close (obfd))
1108 bfd_fatal (old_name);
1111 output_filename = NULL;
1113 /* We don't care if this fails; we might be creating the archive. */
1116 if (smart_rename (new_name, old_name, 0) != 0)
1120 /* Return a pointer to the pointer to the entry which should be rplacd'd
1121 into when altering. DEFAULT_POS should be how to interpret pos_default,
1122 and should be a pos value. */
1125 get_pos_bfd (contents, default_pos, default_posname)
1127 enum pos default_pos;
1128 const char *default_posname;
1130 bfd **after_bfd = contents;
1132 const char *realposname;
1134 if (postype == pos_default)
1136 realpos = default_pos;
1137 realposname = default_posname;
1142 realposname = posname;
1145 if (realpos == pos_end)
1148 after_bfd = &((*after_bfd)->next);
1152 for (; *after_bfd; after_bfd = &(*after_bfd)->next)
1153 if (FILENAME_CMP ((*after_bfd)->filename, realposname) == 0)
1155 if (realpos == pos_after)
1156 after_bfd = &(*after_bfd)->next;
1164 delete_members (arch, files_to_delete)
1166 char **files_to_delete;
1168 bfd **current_ptr_ptr;
1170 boolean something_changed = false;
1173 for (; *files_to_delete != NULL; ++files_to_delete)
1175 /* In a.out systems, the armap is optional. It's also called
1176 __.SYMDEF. So if the user asked to delete it, we should remember
1177 that fact. This isn't quite right for COFF systems (where
1178 __.SYMDEF might be regular member), but it's very unlikely
1179 to be a problem. FIXME */
1181 if (!strcmp (*files_to_delete, "__.SYMDEF"))
1183 arch->has_armap = false;
1190 current_ptr_ptr = &(arch->next);
1191 while (*current_ptr_ptr)
1193 if (FILENAME_CMP (normalize (*files_to_delete, arch),
1194 (*current_ptr_ptr)->filename) == 0)
1197 if (counted_name_mode
1198 && match_count != counted_name_counter)
1200 /* Counting, and didn't match on count; go on to the
1206 something_changed = true;
1210 *current_ptr_ptr = ((*current_ptr_ptr)->next);
1215 current_ptr_ptr = &((*current_ptr_ptr)->next);
1218 if (verbose && found == false)
1220 /* xgettext:c-format */
1221 printf (_("No member named `%s'\n"), *files_to_delete);
1227 if (something_changed == true)
1228 write_archive (arch);
1230 output_filename = NULL;
1234 /* Reposition existing members within an archive */
1237 move_members (arch, files_to_move)
1239 char **files_to_move;
1241 bfd **after_bfd; /* New entries go after this one */
1242 bfd **current_ptr_ptr; /* cdr pointer into contents */
1244 for (; *files_to_move; ++files_to_move)
1246 current_ptr_ptr = &(arch->next);
1247 while (*current_ptr_ptr)
1249 bfd *current_ptr = *current_ptr_ptr;
1250 if (FILENAME_CMP (normalize (*files_to_move, arch),
1251 current_ptr->filename) == 0)
1253 /* Move this file to the end of the list - first cut from
1256 *current_ptr_ptr = current_ptr->next;
1258 /* Now glue to end */
1259 after_bfd = get_pos_bfd (&arch->next, pos_end, NULL);
1261 *after_bfd = current_ptr;
1262 current_ptr->next = link;
1265 printf ("m - %s\n", *files_to_move);
1270 current_ptr_ptr = &((*current_ptr_ptr)->next);
1272 /* xgettext:c-format */
1273 fatal (_("no entry %s in archive %s!"), *files_to_move, arch->filename);
1278 write_archive (arch);
1281 /* Ought to default to replacing in place, but this is existing practice! */
1284 replace_members (arch, files_to_move, quick)
1286 char **files_to_move;
1289 boolean changed = false;
1290 bfd **after_bfd; /* New entries go after this one */
1295 while (files_to_move && *files_to_move)
1299 current_ptr = &arch->next;
1300 while (*current_ptr)
1302 current = *current_ptr;
1304 /* For compatibility with existing ar programs, we
1305 permit the same file to be added multiple times. */
1306 if (FILENAME_CMP (normalize (*files_to_move, arch),
1307 normalize (current->filename, arch)) == 0
1308 && current->arelt_data != NULL)
1312 struct stat fsbuf, asbuf;
1314 if (stat (*files_to_move, &fsbuf) != 0)
1316 if (errno != ENOENT)
1317 bfd_fatal (*files_to_move);
1320 if (bfd_stat_arch_elt (current, &asbuf) != 0)
1321 /* xgettext:c-format */
1322 fatal (_("internal stat error on %s"), current->filename);
1324 if (fsbuf.st_mtime <= asbuf.st_mtime)
1328 after_bfd = get_pos_bfd (&arch->next, pos_after,
1332 *after_bfd = bfd_openr (*files_to_move, NULL);
1333 if (*after_bfd == (bfd *) NULL)
1335 bfd_fatal (*files_to_move);
1337 (*after_bfd)->next = temp;
1339 /* snip out this entry from the chain */
1340 *current_ptr = (*current_ptr)->next;
1344 printf ("r - %s\n", *files_to_move);
1351 current_ptr = &(current->next);
1355 /* Add to the end of the archive. */
1357 after_bfd = get_pos_bfd (&arch->next, pos_end, NULL);
1359 *after_bfd = bfd_openr (*files_to_move, NULL);
1360 if (*after_bfd == (bfd *) NULL)
1362 bfd_fatal (*files_to_move);
1366 printf ("a - %s\n", *files_to_move);
1369 (*after_bfd)->next = temp;
1379 write_archive (arch);
1381 output_filename = NULL;
1385 ranlib_only (archname)
1386 const char *archname;
1391 arch = open_inarch (archname, (char *) NULL);
1394 write_archive (arch);
1397 /* Update the timestamp of the symbol map of an archive. */
1400 ranlib_touch (archname)
1401 const char *archname;
1404 /* I don't think updating works on go32. */
1405 ranlib_only (archname);
1411 f = open (archname, O_RDWR | O_BINARY, 0);
1414 bfd_set_error (bfd_error_system_call);
1415 bfd_fatal (archname);
1418 arch = bfd_fdopenr (archname, (const char *) NULL, f);
1420 bfd_fatal (archname);
1421 if (! bfd_check_format_matches (arch, bfd_archive, &matching))
1423 bfd_nonfatal (archname);
1424 if (bfd_get_error () == bfd_error_file_ambiguously_recognized)
1426 list_matching_formats (matching);
1432 if (! bfd_has_map (arch))
1433 /* xgettext:c-format */
1434 fatal (_("%s: no archive map to update"), archname);
1436 bfd_update_armap_timestamp (arch);
1438 if (! bfd_close (arch))
1439 bfd_fatal (archname);
1443 /* Things which are interesting to map over all or some of the files: */
1449 print_arelt_descr (stdout, abfd, verbose);