1 /* ar.c - Archive modify and extract.
2 Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
4 Free Software Foundation, Inc.
6 This file is part of GNU Binutils.
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
23 Bugs: should use getopt the way tar does (complete w/optional -) and
24 should have long options too. GNU ar used to check file against filesystem
25 in quick_update and replace operations (would check mtime). Doesn't warn
26 when name truncated. No way to specify pos_end. Error messages should be
30 #include "libiberty.h"
36 #include "filenames.h"
40 #define EXT_NAME_LEN 3 /* bufflen of addition to name if it's MS-DOS */
42 #define EXT_NAME_LEN 6 /* ditto for *NIX */
45 /* We need to open files in binary modes on system where that makes a
53 /* Kludge declaration from BFD! This is ugly! FIXME! XXX */
56 bfd_special_undocumented_glue PARAMS ((bfd * abfd, const char *filename));
58 /* Static declarations */
61 mri_emul PARAMS ((void));
64 normalize PARAMS ((const char *, bfd *));
67 remove_output PARAMS ((void));
70 map_over_members PARAMS ((bfd *, void (*)(bfd *), char **, int));
73 print_contents PARAMS ((bfd * member));
76 delete_members PARAMS ((bfd *, char **files_to_delete));
80 do_quick_append PARAMS ((const char *archive_filename,
81 char **files_to_append));
85 move_members PARAMS ((bfd *, char **files_to_move));
88 replace_members PARAMS ((bfd *, char **files_to_replace, boolean quick));
91 print_descr PARAMS ((bfd * abfd));
94 write_archive PARAMS ((bfd *));
97 ranlib_only PARAMS ((const char *archname));
100 ranlib_touch PARAMS ((const char *archname));
103 usage PARAMS ((int));
105 /** Globals and flags */
109 /* This flag distinguishes between ar and ranlib:
110 1 means this is 'ranlib'; 0 means this is 'ar'.
111 -1 means if we should use argv[0] to decide. */
112 extern int is_ranlib;
114 /* Nonzero means don't warn about creating the archive file if necessary. */
115 int silent_create = 0;
117 /* Nonzero means describe each action performed. */
120 /* Nonzero means preserve dates of members when extracting them. */
121 int preserve_dates = 0;
123 /* Nonzero means don't replace existing members whose dates are more recent
124 than the corresponding files. */
127 /* Controls the writing of an archive symbol table (in BSD: a __.SYMDEF
128 member). -1 means we've been explicitly asked to not write a symbol table;
129 +1 means we've been explictly asked to write it;
131 Traditionally, the default in BSD has been to not write the table.
132 However, for POSIX.2 compliance the default is now to write a symbol table
133 if any of the members are object files. */
136 /* Nonzero means it's the name of an existing member; position new or moved
137 files with respect to this one. */
138 char *posname = NULL;
140 /* Sez how to use `posname': pos_before means position before that member.
141 pos_after means position after that member. pos_end means always at end.
142 pos_default means default appropriately. For the latter two, `posname'
143 should also be zero. */
146 pos_default, pos_before, pos_after, pos_end
147 } postype = pos_default;
150 get_pos_bfd PARAMS ((bfd **, enum pos, const char *));
152 /* For extract/delete only. If COUNTED_NAME_MODE is true, we only
153 extract the COUNTED_NAME_COUNTER instance of that name. */
154 static boolean counted_name_mode = 0;
155 static int counted_name_counter = 0;
157 /* Whether to truncate names of files stored in the archive. */
158 static boolean ar_truncate = false;
160 /* Whether to use a full file name match when searching an archive.
161 This is convenient for archives created by the Microsoft lib
163 static boolean full_pathname = false;
170 interactive = isatty (fileno (stdin));
174 /* If COUNT is 0, then FUNCTION is called once on each entry. If nonzero,
175 COUNT is the length of the FILES chain; FUNCTION is called on each entry
176 whose name matches one in FILES. */
179 map_over_members (arch, function, files, count)
181 void (*function) PARAMS ((bfd *));
190 for (head = arch->next; head; head = head->next)
198 /* This may appear to be a baroque way of accomplishing what we want.
199 However we have to iterate over the filenames in order to notice where
200 a filename is requested but does not exist in the archive. Ditto
201 mapping over each file each time -- we want to hack multiple
204 for (; count > 0; files++, count--)
206 boolean found = false;
209 for (head = arch->next; head; head = head->next)
212 if (head->filename == NULL)
214 /* Some archive formats don't get the filenames filled in
215 until the elements are opened. */
217 bfd_stat_arch_elt (head, &buf);
219 if ((head->filename != NULL) &&
220 (!FILENAME_CMP (normalize (*files, arch), head->filename)))
223 if (counted_name_mode
224 && match_count != counted_name_counter)
226 /* Counting, and didn't match on count; go on to the
236 /* xgettext:c-format */
237 fprintf (stderr, _("no entry %s in archive\n"), *files);
241 boolean operation_alters_arch = false;
249 s = help ? stdout : stderr;
253 /* xgettext:c-format */
254 fprintf (s, _("Usage: %s [-X32_64] [-]{dmpqrstx}[abcfilNoPsSuvV] [member-name] [count] archive-file file...\n"),
256 /* xgettext:c-format */
257 fprintf (s, _(" %s -M [<mri-script]\n"), program_name);
258 fprintf (s, _(" commands:\n"));
259 fprintf (s, _(" d - delete file(s) from the archive\n"));
260 fprintf (s, _(" m[ab] - move file(s) in the archive\n"));
261 fprintf (s, _(" p - print file(s) found in the archive\n"));
262 fprintf (s, _(" q[f] - quick append file(s) to the archive\n"));
263 fprintf (s, _(" r[ab][f][u] - replace existing or insert new file(s) into the archive\n"));
264 fprintf (s, _(" t - display contents of archive\n"));
265 fprintf (s, _(" x[o] - extract file(s) from the archive\n"));
266 fprintf (s, _(" command specific modifiers:\n"));
267 fprintf (s, _(" [a] - put file(s) after [member-name]\n"));
268 fprintf (s, _(" [b] - put file(s) before [member-name] (same as [i])\n"));
269 fprintf (s, _(" [N] - use instance [count] of name\n"));
270 fprintf (s, _(" [f] - truncate inserted file names\n"));
271 fprintf (s, _(" [P] - use full path names when matching\n"));
272 fprintf (s, _(" [o] - preserve original dates\n"));
273 fprintf (s, _(" [u] - only replace files that are newer than current archive contents\n"));
274 fprintf (s, _(" generic modifiers:\n"));
275 fprintf (s, _(" [c] - do not warn if the library had to be created\n"));
276 fprintf (s, _(" [s] - create an archive index (cf. ranlib)\n"));
277 fprintf (s, _(" [S] - do not build a symbol table\n"));
278 fprintf (s, _(" [v] - be verbose\n"));
279 fprintf (s, _(" [V] - display the version number\n"));
280 fprintf (s, _(" [-X32_64] - (ignored)\n"));
283 /* xgettext:c-format */
284 fprintf (s, _("Usage: %s [-vV] archive\n"), program_name);
286 list_supported_targets (program_name, stderr);
289 fprintf (s, _("Report bugs to %s\n"), REPORT_BUGS_TO);
291 xexit (help ? 0 : 1);
294 /* Normalize a file name specified on the command line into a file
295 name which we will use in an archive. */
298 normalize (file, abfd)
302 const char *filename;
307 filename = strrchr (file, '/');
308 #ifdef HAVE_DOS_BASED_FILE_SYSTEM
310 /* We could have foo/bar\\baz, or foo\\bar, or d:bar. */
311 char *bslash = strrchr (file, '\\');
312 if (filename == NULL || (bslash != NULL && bslash > filename))
314 if (filename == NULL && file[0] != '\0' && file[1] == ':')
318 if (filename != (char *) NULL)
325 && strlen (filename) > abfd->xvec->ar_max_namelen)
330 s = (char *) xmalloc (abfd->xvec->ar_max_namelen + 1);
331 memcpy (s, filename, abfd->xvec->ar_max_namelen);
332 s[abfd->xvec->ar_max_namelen] = '\0';
339 /* Remove any output file. This is only called via xatexit. */
341 static const char *output_filename = NULL;
342 static FILE *output_file = NULL;
343 static bfd *output_bfd = NULL;
348 if (output_filename != NULL)
350 if (output_bfd != NULL && output_bfd->iostream != NULL)
351 fclose ((FILE *) (output_bfd->iostream));
352 if (output_file != NULL)
353 fclose (output_file);
354 unlink (output_filename);
358 /* The option parsing should be in its own function.
359 It will be when I have getopt working. */
370 none = 0, delete, replace, print_table,
371 print_files, extract, move, quick_append
376 char *inarch_filename;
379 #if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
380 setlocale (LC_MESSAGES, "");
382 #if defined (HAVE_SETLOCALE)
383 setlocale (LC_CTYPE, "");
385 bindtextdomain (PACKAGE, LOCALEDIR);
386 textdomain (PACKAGE);
388 program_name = argv[0];
389 xmalloc_set_program_name (program_name);
395 temp = strrchr (program_name, '/');
396 #ifdef HAVE_DOS_BASED_FILE_SYSTEM
398 /* We could have foo/bar\\baz, or foo\\bar, or d:bar. */
399 char *bslash = strrchr (program_name, '\\');
400 if (temp == NULL || (bslash != NULL && bslash > temp))
402 if (temp == NULL && program_name[0] != '\0' && program_name[1] == ':')
403 temp = program_name + 1;
410 if (strlen (temp) >= 6
411 && FILENAME_CMP (temp + strlen (temp) - 6, "ranlib") == 0)
417 if (argc > 1 && argv[1][0] == '-')
419 if (strcmp (argv[1], "--help") == 0)
421 else if (strcmp (argv[1], "--version") == 0)
424 print_version ("ranlib");
426 print_version ("ar");
430 START_PROGRESS (program_name, 0);
433 set_default_bfd_target ();
437 xatexit (remove_output);
439 /* Ignored for (partial) AIX compatibility. On AIX,
440 the -X option can be used to ignore certain kinds
441 of object files in the archive (the 64-bit objects
442 or the 32-bit objects). GNU ar always looks at all
443 kinds of objects in an archive. */
444 while (argc > 1 && strcmp (argv[1], "-X32_64") == 0)
452 boolean touch = false;
454 if (argc < 2 || strcmp (argv[1], "--help") == 0)
456 if (strcmp (argv[1], "-V") == 0
457 || strcmp (argv[1], "-v") == 0
458 || strncmp (argv[1], "--v", 3) == 0)
459 print_version ("ranlib");
461 if (strcmp (argv[1], "-t") == 0)
466 while (arg_index < argc)
469 ranlib_only (argv[arg_index]);
471 ranlib_touch (argv[arg_index]);
477 if (argc == 2 && strcmp (argv[1], "-M") == 0)
489 ++arg_ptr; /* compatibility */
491 while ((c = *arg_ptr++) != '\0')
502 if (operation != none)
503 fatal (_("two different operation options specified"));
508 operation_alters_arch = true;
512 operation_alters_arch = true;
515 operation = print_files;
518 operation = quick_append;
519 operation_alters_arch = true;
523 operation_alters_arch = true;
526 operation = print_table;
559 postype = pos_before;
562 postype = pos_before;
568 counted_name_mode = true;
574 full_pathname = true;
577 /* xgettext:c-format */
578 non_fatal (_("illegal option -- %c"), c);
584 print_version ("ar");
597 /* We can't write an armap when using ar q, so just do ar r
599 if (operation == quick_append && write_armap)
602 if ((operation == none || operation == print_table)
605 ranlib_only (argv[2]);
609 if (operation == none)
610 fatal (_("no operation specified"));
612 if (newer_only && operation != replace)
613 fatal (_("`u' is only meaningful with the `r' option."));
617 if (postype != pos_default)
618 posname = argv[arg_index++];
620 if (counted_name_mode)
622 if (operation != extract && operation != delete)
623 fatal (_("`N' is only meaningful with the `x' and `d' options."));
624 counted_name_counter = atoi (argv[arg_index++]);
625 if (counted_name_counter <= 0)
626 fatal (_("Value for `N' must be positive."));
629 inarch_filename = argv[arg_index++];
631 files = arg_index < argc ? argv + arg_index : NULL;
632 file_count = argc - arg_index;
635 /* We don't use do_quick_append any more. Too many systems
636 expect ar to always rebuild the symbol table even when q is
639 /* We can't do a quick append if we need to construct an
640 extended name table, because do_quick_append won't be able to
641 rebuild the name table. Unfortunately, at this point we
642 don't actually know the maximum name length permitted by this
643 object file format. So, we guess. FIXME. */
644 if (operation == quick_append && ! ar_truncate)
648 for (chk = files; chk != NULL && *chk != '\0'; chk++)
650 if (strlen (normalize (*chk, (bfd *) NULL)) > 14)
658 if (operation == quick_append)
660 /* Note that quick appending to a non-existent archive creates it,
661 even if there are no files to append. */
662 do_quick_append (inarch_filename, files);
667 arch = open_inarch (inarch_filename,
668 files == NULL ? (char *) NULL : files[0]);
673 map_over_members (arch, print_descr, files, file_count);
677 map_over_members (arch, print_contents, files, file_count);
681 map_over_members (arch, extract_file, files, file_count);
686 delete_members (arch, files);
688 output_filename = NULL;
693 move_members (arch, files);
695 output_filename = NULL;
700 if (files != NULL || write_armap > 0)
701 replace_members (arch, files, operation == quick_append);
703 output_filename = NULL;
706 /* Shouldn't happen! */
708 /* xgettext:c-format */
709 fatal (_("internal error -- this option not implemented"));
713 END_PROGRESS (program_name);
720 open_inarch (archive_filename, file)
721 const char *archive_filename;
731 bfd_set_error (bfd_error_no_error);
735 if (stat (archive_filename, &sbuf) != 0)
737 #if !defined(__GO32__) || defined(__DJGPP__)
739 /* FIXME: I don't understand why this fragment was ifndef'ed
740 away for __GO32__; perhaps it was in the days of DJGPP v1.x.
741 stat() works just fine in v2.x, so I think this should be
742 removed. For now, I enable it for DJGPP v2. -- EZ. */
744 /* KLUDGE ALERT! Temporary fix until I figger why
745 stat() is wrong ... think it's buried in GO32's IDT - Jax */
747 bfd_fatal (archive_filename);
750 if (!operation_alters_arch)
752 fprintf (stderr, "%s: ", program_name);
753 perror (archive_filename);
758 /* Try to figure out the target to use for the archive from the
759 first object on the list. */
764 obj = bfd_openr (file, NULL);
767 if (bfd_check_format (obj, bfd_object))
768 target = bfd_get_target (obj);
769 (void) bfd_close (obj);
773 /* Create an empty archive. */
774 arch = bfd_openw (archive_filename, target);
776 || ! bfd_set_format (arch, bfd_archive)
777 || ! bfd_close (arch))
778 bfd_fatal (archive_filename);
780 /* If we die creating a new archive, don't leave it around. */
781 output_filename = archive_filename;
784 arch = bfd_openr (archive_filename, target);
788 bfd_fatal (archive_filename);
791 if (! bfd_check_format_matches (arch, bfd_archive, &matching))
793 bfd_nonfatal (archive_filename);
794 if (bfd_get_error () == bfd_error_file_ambiguously_recognized)
796 list_matching_formats (matching);
802 last_one = &(arch->next);
803 /* Read all the contents right away, regardless. */
804 for (next_one = bfd_openr_next_archived_file (arch, NULL);
806 next_one = bfd_openr_next_archived_file (arch, next_one))
809 *last_one = next_one;
810 last_one = &next_one->next;
812 *last_one = (bfd *) NULL;
813 if (bfd_get_error () != bfd_error_no_more_archived_files)
819 print_contents (abfd)
823 char *cbuf = xmalloc (BUFSIZE);
826 if (bfd_stat_arch_elt (abfd, &buf) != 0)
827 /* xgettext:c-format */
828 fatal (_("internal stat error on %s"), bfd_get_filename (abfd));
831 /* xgettext:c-format */
832 printf (_("\n<member %s>\n\n"), bfd_get_filename (abfd));
834 bfd_seek (abfd, (file_ptr) 0, SEEK_SET);
837 while (ncopied < size)
841 int tocopy = size - ncopied;
842 if (tocopy > BUFSIZE)
845 nread = bfd_bread (cbuf, (bfd_size_type) tocopy, abfd);
847 /* xgettext:c-format */
848 fatal (_("%s is not a valid archive"),
849 bfd_get_filename (bfd_my_archive (abfd)));
850 fwrite (cbuf, 1, nread, stdout);
856 /* Extract a member of the archive into its own file.
858 We defer opening the new file until after we have read a BUFSIZ chunk of the
859 old one, since we know we have just read the archive header for the old
860 one. Since most members are shorter than BUFSIZ, this means we will read
861 the old header, read the old data, write a new inode for the new file, and
862 write the new data, and be done. This 'optimization' is what comes from
863 sitting next to a bare disk and hearing it every time it seeks. -- Gnu
871 char *cbuf = xmalloc (BUFSIZE);
877 if (bfd_stat_arch_elt (abfd, &buf) != 0)
878 /* xgettext:c-format */
879 fatal (_("internal stat error on %s"), bfd_get_filename (abfd));
883 /* xgettext:c-format */
884 fatal (_("stat returns negative size for %s"), bfd_get_filename (abfd));
887 printf ("x - %s\n", bfd_get_filename (abfd));
889 bfd_seek (abfd, (file_ptr) 0, SEEK_SET);
894 /* Seems like an abstraction violation, eh? Well it's OK! */
895 output_filename = bfd_get_filename (abfd);
897 ostream = fopen (bfd_get_filename (abfd), FOPEN_WB);
900 perror (bfd_get_filename (abfd));
904 output_file = ostream;
907 while (ncopied < size)
909 tocopy = size - ncopied;
910 if (tocopy > BUFSIZE)
913 nread = bfd_bread (cbuf, (bfd_size_type) tocopy, abfd);
915 /* xgettext:c-format */
916 fatal (_("%s is not a valid archive"),
917 bfd_get_filename (bfd_my_archive (abfd)));
919 /* See comment above; this saves disk arm motion */
922 /* Seems like an abstraction violation, eh? Well it's OK! */
923 output_filename = bfd_get_filename (abfd);
925 ostream = fopen (bfd_get_filename (abfd), FOPEN_WB);
928 perror (bfd_get_filename (abfd));
932 output_file = ostream;
934 fwrite (cbuf, 1, nread, ostream);
942 output_filename = NULL;
944 chmod (bfd_get_filename (abfd), buf.st_mode);
947 set_times (bfd_get_filename (abfd), &buf);
954 /* We don't use this anymore. Too many systems expect ar to rebuild
955 the symbol table even when q is used. */
957 /* Just do it quickly; don't worry about dups, armap, or anything like that */
960 do_quick_append (archive_filename, files_to_append)
961 const char *archive_filename;
962 char **files_to_append;
965 char *buf = xmalloc (BUFSIZE);
966 long tocopy, thistime;
969 boolean newfile = false;
970 bfd_set_error (bfd_error_no_error);
972 if (stat (archive_filename, &sbuf) != 0)
975 #if !defined(__GO32__) || defined(__DJGPP__)
977 /* FIXME: I don't understand why this fragment was ifndef'ed
978 away for __GO32__; perhaps it was in the days of DJGPP v1.x.
979 stat() works just fine in v2.x, so I think this should be
980 removed. For now, I enable it for DJGPP v2.
982 (And yes, I know this is all unused, but somebody, someday,
983 might wish to resurrect this again... -- EZ. */
985 /* KLUDGE ALERT! Temporary fix until I figger why
986 stat() is wrong ... think it's buried in GO32's IDT - Jax */
989 bfd_fatal (archive_filename);
995 ofile = fopen (archive_filename, FOPEN_AUB);
998 perror (program_name);
1002 temp = bfd_openr (archive_filename, NULL);
1005 bfd_fatal (archive_filename);
1007 if (newfile == false)
1009 if (bfd_check_format (temp, bfd_archive) != true)
1010 /* xgettext:c-format */
1011 fatal (_("%s is not an archive"), archive_filename);
1015 fwrite (ARMAG, 1, SARMAG, ofile);
1017 /* xgettext:c-format */
1018 non_fatal (_("creating %s"), archive_filename);
1022 temp->flags |= BFD_TRADITIONAL_FORMAT;
1024 /* assume it's an achive, go straight to the end, sans $200 */
1025 fseek (ofile, 0, 2);
1027 for (; files_to_append && *files_to_append; ++files_to_append)
1029 struct ar_hdr *hdr = bfd_special_undocumented_glue (temp, *files_to_append);
1032 bfd_fatal (*files_to_append);
1035 BFD_SEND (temp, _bfd_truncate_arname, (temp, *files_to_append, (char *) hdr));
1037 ifile = fopen (*files_to_append, FOPEN_RB);
1040 bfd_nonfatal (*files_to_append);
1043 if (stat (*files_to_append, &sbuf) != 0)
1045 bfd_nonfatal (*files_to_append);
1048 tocopy = sbuf.st_size;
1050 /* XXX should do error-checking! */
1051 fwrite (hdr, 1, sizeof (struct ar_hdr), ofile);
1056 if (thistime > BUFSIZE)
1058 fread (buf, 1, thistime, ifile);
1059 fwrite (buf, 1, thistime, ofile);
1063 if ((sbuf.st_size % 2) == 1)
1064 putc ('\012', ofile);
1074 write_archive (iarch)
1078 char *old_name, *new_name;
1079 bfd *contents_head = iarch->next;
1081 old_name = xmalloc (strlen (bfd_get_filename (iarch)) + 1);
1082 strcpy (old_name, bfd_get_filename (iarch));
1083 new_name = make_tempname (old_name);
1085 output_filename = new_name;
1087 obfd = bfd_openw (new_name, bfd_get_target (iarch));
1090 bfd_fatal (old_name);
1094 bfd_set_format (obfd, bfd_archive);
1096 /* Request writing the archive symbol table unless we've
1097 been explicitly requested not to. */
1098 obfd->has_armap = write_armap >= 0;
1102 /* This should really use bfd_set_file_flags, but that rejects
1104 obfd->flags |= BFD_TRADITIONAL_FORMAT;
1107 if (bfd_set_archive_head (obfd, contents_head) != true)
1108 bfd_fatal (old_name);
1110 if (!bfd_close (obfd))
1111 bfd_fatal (old_name);
1114 output_filename = NULL;
1116 /* We don't care if this fails; we might be creating the archive. */
1119 if (smart_rename (new_name, old_name, 0) != 0)
1123 /* Return a pointer to the pointer to the entry which should be rplacd'd
1124 into when altering. DEFAULT_POS should be how to interpret pos_default,
1125 and should be a pos value. */
1128 get_pos_bfd (contents, default_pos, default_posname)
1130 enum pos default_pos;
1131 const char *default_posname;
1133 bfd **after_bfd = contents;
1135 const char *realposname;
1137 if (postype == pos_default)
1139 realpos = default_pos;
1140 realposname = default_posname;
1145 realposname = posname;
1148 if (realpos == pos_end)
1151 after_bfd = &((*after_bfd)->next);
1155 for (; *after_bfd; after_bfd = &(*after_bfd)->next)
1156 if (FILENAME_CMP ((*after_bfd)->filename, realposname) == 0)
1158 if (realpos == pos_after)
1159 after_bfd = &(*after_bfd)->next;
1167 delete_members (arch, files_to_delete)
1169 char **files_to_delete;
1171 bfd **current_ptr_ptr;
1173 boolean something_changed = false;
1176 for (; *files_to_delete != NULL; ++files_to_delete)
1178 /* In a.out systems, the armap is optional. It's also called
1179 __.SYMDEF. So if the user asked to delete it, we should remember
1180 that fact. This isn't quite right for COFF systems (where
1181 __.SYMDEF might be regular member), but it's very unlikely
1182 to be a problem. FIXME */
1184 if (!strcmp (*files_to_delete, "__.SYMDEF"))
1186 arch->has_armap = false;
1193 current_ptr_ptr = &(arch->next);
1194 while (*current_ptr_ptr)
1196 if (FILENAME_CMP (normalize (*files_to_delete, arch),
1197 (*current_ptr_ptr)->filename) == 0)
1200 if (counted_name_mode
1201 && match_count != counted_name_counter)
1203 /* Counting, and didn't match on count; go on to the
1209 something_changed = true;
1213 *current_ptr_ptr = ((*current_ptr_ptr)->next);
1218 current_ptr_ptr = &((*current_ptr_ptr)->next);
1221 if (verbose && found == false)
1223 /* xgettext:c-format */
1224 printf (_("No member named `%s'\n"), *files_to_delete);
1230 if (something_changed == true)
1231 write_archive (arch);
1233 output_filename = NULL;
1237 /* Reposition existing members within an archive */
1240 move_members (arch, files_to_move)
1242 char **files_to_move;
1244 bfd **after_bfd; /* New entries go after this one */
1245 bfd **current_ptr_ptr; /* cdr pointer into contents */
1247 for (; *files_to_move; ++files_to_move)
1249 current_ptr_ptr = &(arch->next);
1250 while (*current_ptr_ptr)
1252 bfd *current_ptr = *current_ptr_ptr;
1253 if (FILENAME_CMP (normalize (*files_to_move, arch),
1254 current_ptr->filename) == 0)
1256 /* Move this file to the end of the list - first cut from
1259 *current_ptr_ptr = current_ptr->next;
1261 /* Now glue to end */
1262 after_bfd = get_pos_bfd (&arch->next, pos_end, NULL);
1264 *after_bfd = current_ptr;
1265 current_ptr->next = link;
1268 printf ("m - %s\n", *files_to_move);
1273 current_ptr_ptr = &((*current_ptr_ptr)->next);
1275 /* xgettext:c-format */
1276 fatal (_("no entry %s in archive %s!"), *files_to_move, arch->filename);
1281 write_archive (arch);
1284 /* Ought to default to replacing in place, but this is existing practice! */
1287 replace_members (arch, files_to_move, quick)
1289 char **files_to_move;
1292 boolean changed = false;
1293 bfd **after_bfd; /* New entries go after this one */
1298 while (files_to_move && *files_to_move)
1302 current_ptr = &arch->next;
1303 while (*current_ptr)
1305 current = *current_ptr;
1307 /* For compatibility with existing ar programs, we
1308 permit the same file to be added multiple times. */
1309 if (FILENAME_CMP (normalize (*files_to_move, arch),
1310 normalize (current->filename, arch)) == 0
1311 && current->arelt_data != NULL)
1315 struct stat fsbuf, asbuf;
1317 if (stat (*files_to_move, &fsbuf) != 0)
1319 if (errno != ENOENT)
1320 bfd_fatal (*files_to_move);
1323 if (bfd_stat_arch_elt (current, &asbuf) != 0)
1324 /* xgettext:c-format */
1325 fatal (_("internal stat error on %s"), current->filename);
1327 if (fsbuf.st_mtime <= asbuf.st_mtime)
1331 after_bfd = get_pos_bfd (&arch->next, pos_after,
1335 *after_bfd = bfd_openr (*files_to_move, NULL);
1336 if (*after_bfd == (bfd *) NULL)
1338 bfd_fatal (*files_to_move);
1340 (*after_bfd)->next = temp;
1342 /* snip out this entry from the chain */
1343 *current_ptr = (*current_ptr)->next;
1347 printf ("r - %s\n", *files_to_move);
1354 current_ptr = &(current->next);
1358 /* Add to the end of the archive. */
1360 after_bfd = get_pos_bfd (&arch->next, pos_end, NULL);
1362 *after_bfd = bfd_openr (*files_to_move, NULL);
1363 if (*after_bfd == (bfd *) NULL)
1365 bfd_fatal (*files_to_move);
1369 printf ("a - %s\n", *files_to_move);
1372 (*after_bfd)->next = temp;
1382 write_archive (arch);
1384 output_filename = NULL;
1388 ranlib_only (archname)
1389 const char *archname;
1394 arch = open_inarch (archname, (char *) NULL);
1397 write_archive (arch);
1400 /* Update the timestamp of the symbol map of an archive. */
1403 ranlib_touch (archname)
1404 const char *archname;
1407 /* I don't think updating works on go32. */
1408 ranlib_only (archname);
1414 f = open (archname, O_RDWR | O_BINARY, 0);
1417 bfd_set_error (bfd_error_system_call);
1418 bfd_fatal (archname);
1421 arch = bfd_fdopenr (archname, (const char *) NULL, f);
1423 bfd_fatal (archname);
1424 if (! bfd_check_format_matches (arch, bfd_archive, &matching))
1426 bfd_nonfatal (archname);
1427 if (bfd_get_error () == bfd_error_file_ambiguously_recognized)
1429 list_matching_formats (matching);
1435 if (! bfd_has_map (arch))
1436 /* xgettext:c-format */
1437 fatal (_("%s: no archive map to update"), archname);
1439 bfd_update_armap_timestamp (arch);
1441 if (! bfd_close (arch))
1442 bfd_fatal (archname);
1446 /* Things which are interesting to map over all or some of the files: */
1452 print_arelt_descr (stdout, abfd, verbose);