/* ar.c - Archive modify and extract.
- Copyright 1991, 92, 93, 94 Free Software Foundation, Inc.
+ Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+ 2001, 2002, 2003, 2004
+ Free Software Foundation, Inc.
-This file is part of GNU Binutils.
+ 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 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.
+ 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
+ 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. */
\f
/*
Bugs: should use getopt the way tar does (complete w/optional -) and
should have long options too. GNU ar used to check file against filesystem
in quick_update and replace operations (would check mtime). Doesn't warn
when name truncated. No way to specify pos_end. Error messages should be
- more consistant.
-*/
+ more consistent. */
+
#include "bfd.h"
-#include "sysdep.h"
#include "libiberty.h"
#include "progress.h"
#include "bucomm.h"
#include "aout/ar.h"
#include "libbfd.h"
#include "arsup.h"
-#include <stdio.h>
-#ifdef POSIX_UTIME
-#include <utime.h>
-#else /* ! POSIX_UTIME */
-#ifdef USE_UTIME
-#include <time.h>
-#else /* ! USE_UTIME */
-#include <sys/time.h>
-#endif /* ! USE_UTIME */
-#endif /* ! POSIX_UTIME */
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-#define BUFSIZE 8192
+#include "filenames.h"
+#include "binemul.h"
+#include <sys/stat.h>
#ifdef __GO32___
#define EXT_NAME_LEN 3 /* bufflen of addition to name if it's MS-DOS */
#define EXT_NAME_LEN 6 /* ditto for *NIX */
#endif
-/* Kludge declaration from BFD! This is ugly! FIXME! XXX */
-
-struct ar_hdr *
- bfd_special_undocumented_glue PARAMS ((bfd * abfd, char *filename));
-
-/* Forward declarations */
-
-static void
-remove_output PARAMS ((void));
-
-static void
-map_over_members PARAMS ((bfd *, void (*)(bfd *), char **, int));
-
-static void
-print_contents PARAMS ((bfd * member));
-
-static void
-delete_members PARAMS ((bfd *, char **files_to_delete));
+/* We need to open files in binary modes on system where that makes a
+ difference. */
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
-static void
-do_quick_append PARAMS ((const char *archive_filename,
- char **files_to_append));
+#define BUFSIZE 8192
-static void
-move_members PARAMS ((bfd *, char **files_to_move));
+/* Kludge declaration from BFD! This is ugly! FIXME! XXX */
-static void
-replace_members PARAMS ((bfd *, char **files_to_replace));
+struct ar_hdr *
+ bfd_special_undocumented_glue (bfd * abfd, const char *filename);
-static void
-print_descr PARAMS ((bfd * abfd));
+/* Static declarations */
-static void
-write_archive PARAMS ((bfd *));
+static void mri_emul (void);
+static const char *normalize (const char *, bfd *);
+static void remove_output (void);
+static void map_over_members (bfd *, void (*)(bfd *), char **, int);
+static void print_contents (bfd * member);
+static void delete_members (bfd *, char **files_to_delete);
-static void
-ranlib_only PARAMS ((const char *archname));
+#if 0
+static void do_quick_append
+ (const char *archive_filename, char **files_to_append);
+#endif
-static void
-ranlib_touch PARAMS ((const char *archname));
+static void move_members (bfd *, char **files_to_move);
+static void replace_members
+ (bfd *, char **files_to_replace, bfd_boolean quick);
+static void print_descr (bfd * abfd);
+static void write_archive (bfd *);
+static void ranlib_only (const char *archname);
+static void ranlib_touch (const char *archname);
+static void usage (int);
\f
/** Globals and flags */
/* Controls the writing of an archive symbol table (in BSD: a __.SYMDEF
member). -1 means we've been explicitly asked to not write a symbol table;
- +1 means we've been explictly asked to write it;
+ +1 means we've been explicitly asked to write it;
0 is the default.
Traditionally, the default in BSD has been to not write the table.
However, for POSIX.2 compliance the default is now to write a symbol table
pos_default, pos_before, pos_after, pos_end
} postype = pos_default;
+static bfd **
+get_pos_bfd (bfd **, enum pos, const char *);
+
+/* For extract/delete only. If COUNTED_NAME_MODE is TRUE, we only
+ extract the COUNTED_NAME_COUNTER instance of that name. */
+static bfd_boolean counted_name_mode = 0;
+static int counted_name_counter = 0;
+
+/* Whether to truncate names of files stored in the archive. */
+static bfd_boolean ar_truncate = FALSE;
+
+/* Whether to use a full file name match when searching an archive.
+ This is convenient for archives created by the Microsoft lib
+ program. */
+static bfd_boolean full_pathname = FALSE;
+
int interactive = 0;
-void
-mri_emul ()
+static void
+mri_emul (void)
{
interactive = isatty (fileno (stdin));
yyparse ();
whose name matches one in FILES. */
static void
-map_over_members (arch, function, files, count)
- bfd *arch;
- void (*function) PARAMS ((bfd *));
- char **files;
- int count;
+map_over_members (bfd *arch, void (*function)(bfd *), char **files, int count)
{
bfd *head;
+ int match_count;
if (count == 0)
{
}
return;
}
+
/* 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
for (; count > 0; files++, count--)
{
- boolean found = false;
+ bfd_boolean found = FALSE;
+ match_count = 0;
for (head = arch->next; head; head = head->next)
{
PROGRESS (1);
bfd_stat_arch_elt (head, &buf);
}
if ((head->filename != NULL) &&
- (!strcmp (*files, head->filename)))
+ (!FILENAME_CMP (normalize (*files, arch), head->filename)))
{
- found = true;
+ ++match_count;
+ if (counted_name_mode
+ && match_count != counted_name_counter)
+ {
+ /* Counting, and didn't match on count; go on to the
+ next one. */
+ continue;
+ }
+
+ found = TRUE;
function (head);
}
}
if (!found)
- fprintf (stderr, "no entry %s in archive\n", *files);
+ /* xgettext:c-format */
+ fprintf (stderr, _("no entry %s in archive\n"), *files);
}
}
\f
-boolean operation_alters_arch = false;
+bfd_boolean operation_alters_arch = FALSE;
-extern char *program_version;
-
-void
-do_show_version ()
+static void
+usage (int help)
{
- printf ("GNU %s version %s\n", program_name, program_version);
- xexit (0);
-}
+ FILE *s;
-void
-usage ()
-{
- if (is_ranlib == 0)
- fprintf (stderr, "\
-Usage: %s [-]{dmpqrtx}[abcilosuvV] [member-name] archive-file file...\n\
- %s -M [<mri-script]\n",
- program_name, program_name);
+ s = help ? stdout : stderr;
+
+ if (! is_ranlib)
+ {
+ /* xgettext:c-format */
+ fprintf (s, _("Usage: %s [emulation options] [-]{dmpqrstx}[abcfilNoPsSuvV] [member-name] [count] archive-file file...\n"),
+ program_name);
+ /* xgettext:c-format */
+ fprintf (s, _(" %s -M [<mri-script]\n"), program_name);
+ fprintf (s, _(" commands:\n"));
+ fprintf (s, _(" d - delete file(s) from the archive\n"));
+ fprintf (s, _(" m[ab] - move file(s) in the archive\n"));
+ fprintf (s, _(" p - print file(s) found in the archive\n"));
+ fprintf (s, _(" q[f] - quick append file(s) to the archive\n"));
+ fprintf (s, _(" r[ab][f][u] - replace existing or insert new file(s) into the archive\n"));
+ fprintf (s, _(" t - display contents of archive\n"));
+ fprintf (s, _(" x[o] - extract file(s) from the archive\n"));
+ fprintf (s, _(" command specific modifiers:\n"));
+ fprintf (s, _(" [a] - put file(s) after [member-name]\n"));
+ fprintf (s, _(" [b] - put file(s) before [member-name] (same as [i])\n"));
+ fprintf (s, _(" [N] - use instance [count] of name\n"));
+ fprintf (s, _(" [f] - truncate inserted file names\n"));
+ fprintf (s, _(" [P] - use full path names when matching\n"));
+ fprintf (s, _(" [o] - preserve original dates\n"));
+ fprintf (s, _(" [u] - only replace files that are newer than current archive contents\n"));
+ fprintf (s, _(" generic modifiers:\n"));
+ fprintf (s, _(" [c] - do not warn if the library had to be created\n"));
+ fprintf (s, _(" [s] - create an archive index (cf. ranlib)\n"));
+ fprintf (s, _(" [S] - do not build a symbol table\n"));
+ fprintf (s, _(" [v] - be verbose\n"));
+ fprintf (s, _(" [V] - display the version number\n"));
+
+ ar_emul_usage (s);
+ }
else
- fprintf (stderr, "\
-Usage: %s [-vV] archive\n", program_name);
+ {
+ /* xgettext:c-format */
+ fprintf (s, _("Usage: %s [options] archive\n"), program_name);
+ fprintf (s, _(" Generate an index to speed access to archives\n"));
+ fprintf (s, _(" The options are:\n\
+ -h --help Print this help message\n\
+ -V --version Print version information\n"));
+ }
+
list_supported_targets (program_name, stderr);
- xexit (1);
+
+ if (help)
+ fprintf (s, _("Report bugs to %s\n"), REPORT_BUGS_TO);
+
+ xexit (help ? 0 : 1);
}
/* Normalize a file name specified on the command line into a file
name which we will use in an archive. */
-static char *
-normalize (file)
- char *file;
+static const char *
+normalize (const char *file, bfd *abfd)
{
- char *filename = strrchr (file, '/');
+ const char *filename;
+
+ if (full_pathname)
+ return file;
+
+ filename = strrchr (file, '/');
+#ifdef HAVE_DOS_BASED_FILE_SYSTEM
+ {
+ /* We could have foo/bar\\baz, or foo\\bar, or d:bar. */
+ char *bslash = strrchr (file, '\\');
+ if (filename == NULL || (bslash != NULL && bslash > filename))
+ filename = bslash;
+ if (filename == NULL && file[0] != '\0' && file[1] == ':')
+ filename = file + 1;
+ }
+#endif
if (filename != (char *) NULL)
- {
- filename++;
- }
+ filename++;
else
+ filename = file;
+
+ if (ar_truncate
+ && abfd != NULL
+ && strlen (filename) > abfd->xvec->ar_max_namelen)
{
- filename = file;
+ char *s;
+
+ /* Space leak. */
+ s = (char *) xmalloc (abfd->xvec->ar_max_namelen + 1);
+ memcpy (s, filename, abfd->xvec->ar_max_namelen);
+ s[abfd->xvec->ar_max_namelen] = '\0';
+ filename = s;
}
+
return filename;
}
/* Remove any output file. This is only called via xatexit. */
-static char *output_filename = NULL;
+static const char *output_filename = NULL;
static FILE *output_file = NULL;
static bfd *output_bfd = NULL;
static void
-remove_output ()
+remove_output (void)
{
if (output_filename != NULL)
{
- if (output_bfd != NULL && output_bfd->iostream != NULL)
- fclose ((FILE *) (output_bfd->iostream));
+ if (output_bfd != NULL)
+ bfd_cache_close (output_bfd);
if (output_file != NULL)
fclose (output_file);
unlink (output_filename);
/* The option parsing should be in its own function.
It will be when I have getopt working. */
+int main (int, char **);
+
int
-main (argc, argv)
- int argc;
- char **argv;
+main (int argc, char **argv)
{
char *arg_ptr;
char c;
} operation = none;
int arg_index;
char **files;
+ int file_count;
char *inarch_filename;
- char *temp;
int show_version;
+ int i;
+ int do_posix = 0;
+
+#if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
+ setlocale (LC_MESSAGES, "");
+#endif
+#if defined (HAVE_SETLOCALE)
+ setlocale (LC_CTYPE, "");
+#endif
+ bindtextdomain (PACKAGE, LOCALEDIR);
+ textdomain (PACKAGE);
program_name = argv[0];
xmalloc_set_program_name (program_name);
+ if (is_ranlib < 0)
+ {
+ char *temp;
+
+ temp = strrchr (program_name, '/');
+#ifdef HAVE_DOS_BASED_FILE_SYSTEM
+ {
+ /* We could have foo/bar\\baz, or foo\\bar, or d:bar. */
+ char *bslash = strrchr (program_name, '\\');
+ if (temp == NULL || (bslash != NULL && bslash > temp))
+ temp = bslash;
+ if (temp == NULL && program_name[0] != '\0' && program_name[1] == ':')
+ temp = program_name + 1;
+ }
+#endif
+ if (temp == NULL)
+ temp = program_name;
+ else
+ ++temp;
+ if (strlen (temp) >= 6
+ && FILENAME_CMP (temp + strlen (temp) - 6, "ranlib") == 0)
+ is_ranlib = 1;
+ else
+ is_ranlib = 0;
+ }
+
+ if (argc > 1 && argv[1][0] == '-')
+ {
+ if (strcmp (argv[1], "--help") == 0)
+ usage (1);
+ else if (strcmp (argv[1], "--version") == 0)
+ {
+ if (is_ranlib)
+ print_version ("ranlib");
+ else
+ print_version ("ar");
+ }
+ }
+
START_PROGRESS (program_name, 0);
bfd_init ();
+ set_default_bfd_target ();
+
show_version = 0;
xatexit (remove_output);
- temp = strrchr (program_name, '/');
- if (temp == (char *) NULL)
- temp = program_name; /* shouldn't happen, but... */
- else
- ++temp;
- if (is_ranlib > 0 || (is_ranlib < 0 && strcmp (temp, "ranlib") == 0))
+ for (i = 1; i < argc; i++)
+ if (! ar_emul_parse_arg (argv[i]))
+ break;
+ argv += (i - 1);
+ argc -= (i - 1);
+
+ if (is_ranlib)
{
- boolean touch = false;
+ bfd_boolean touch = FALSE;
- is_ranlib = 1;
- if (argc < 2)
- usage ();
+ if (argc < 2
+ || strcmp (argv[1], "--help") == 0
+ || strcmp (argv[1], "-h") == 0
+ || strcmp (argv[1], "-H") == 0)
+ usage (0);
if (strcmp (argv[1], "-V") == 0
|| strcmp (argv[1], "-v") == 0
|| strncmp (argv[1], "--v", 3) == 0)
- do_show_version ();
+ print_version ("ranlib");
arg_index = 1;
if (strcmp (argv[1], "-t") == 0)
{
++arg_index;
- touch = true;
+ touch = TRUE;
}
while (arg_index < argc)
{
}
xexit (0);
}
- else
- is_ranlib = 0;
if (argc == 2 && strcmp (argv[1], "-M") == 0)
{
}
if (argc < 2)
- usage ();
+ usage (0);
- arg_ptr = argv[1];
+ arg_index = 1;
+ arg_ptr = argv[arg_index];
if (*arg_ptr == '-')
- ++arg_ptr; /* compatibility */
+ {
+ /* When the first option starts with '-' we support POSIX-compatible
+ option parsing. */
+ do_posix = 1;
+ ++arg_ptr; /* compatibility */
+ }
- while ((c = *arg_ptr++) != '\0')
+ do
{
- switch (c)
+ while ((c = *arg_ptr++) != '\0')
{
- case 'd':
- case 'm':
- case 'p':
- case 'q':
- case 'r':
- case 't':
- case 'x':
- if (operation != none)
- fatal ("two different operation options specified");
switch (c)
{
case 'd':
- operation = delete;
- operation_alters_arch = true;
- break;
case 'm':
- operation = move;
- operation_alters_arch = true;
- break;
case 'p':
- operation = print_files;
- break;
case 'q':
- operation = quick_append;
- operation_alters_arch = true;
- break;
case 'r':
- operation = replace;
- operation_alters_arch = true;
- break;
case 't':
- operation = print_table;
- break;
case 'x':
- operation = extract;
+ if (operation != none)
+ fatal (_("two different operation options specified"));
+ switch (c)
+ {
+ case 'd':
+ operation = delete;
+ operation_alters_arch = TRUE;
+ break;
+ case 'm':
+ operation = move;
+ operation_alters_arch = TRUE;
+ break;
+ case 'p':
+ operation = print_files;
+ break;
+ case 'q':
+ operation = quick_append;
+ operation_alters_arch = TRUE;
+ break;
+ case 'r':
+ operation = replace;
+ operation_alters_arch = TRUE;
+ break;
+ case 't':
+ operation = print_table;
+ break;
+ case 'x':
+ operation = extract;
+ break;
+ }
+ case 'l':
+ break;
+ case 'c':
+ silent_create = 1;
+ break;
+ case 'o':
+ preserve_dates = 1;
+ break;
+ case 'V':
+ show_version = TRUE;
+ break;
+ case 's':
+ write_armap = 1;
+ break;
+ case 'S':
+ write_armap = -1;
+ break;
+ case 'u':
+ newer_only = 1;
+ break;
+ case 'v':
+ verbose = 1;
+ break;
+ case 'a':
+ postype = pos_after;
+ break;
+ case 'b':
+ postype = pos_before;
+ break;
+ case 'i':
+ postype = pos_before;
break;
+ case 'M':
+ mri_mode = 1;
+ break;
+ case 'N':
+ counted_name_mode = TRUE;
+ break;
+ case 'f':
+ ar_truncate = TRUE;
+ break;
+ case 'P':
+ full_pathname = TRUE;
+ break;
+ default:
+ /* xgettext:c-format */
+ non_fatal (_("illegal option -- %c"), c);
+ usage (0);
}
- case 'l':
- break;
- case 'c':
- silent_create = 1;
- break;
- case 'o':
- preserve_dates = 1;
- break;
- case 'V':
- show_version = true;
- break;
- case 's':
- write_armap = 1;
- break;
- case 'u':
- newer_only = 1;
- break;
- case 'v':
- verbose = 1;
- break;
- case 'a':
- postype = pos_after;
- break;
- case 'b':
- postype = pos_before;
- break;
- case 'i':
- postype = pos_before;
- break;
- case 'M':
- mri_mode = 1;
- break;
- case 'f':
- /* On HP/UX 9, the f modifier means to truncate names to 14
- characters when comparing them to existing names. We
- always use an extended name table, so the truncation has
- no purpose for us. We ignore the modifier for
- compatibility with the AR_FLAGS definition in make. */
- break;
- default:
- fprintf (stderr, "%s: illegal option -- %c\n", program_name, c);
- usage ();
}
+
+ /* With POSIX-compatible option parsing continue with the next
+ argument if it starts with '-'. */
+ if (do_posix && arg_index + 1 < argc && argv[arg_index + 1][0] == '-')
+ arg_ptr = argv[++arg_index] + 1;
+ else
+ do_posix = 0;
}
+ while (do_posix);
if (show_version)
- do_show_version ();
+ print_version ("ar");
- if (argc < 3)
- usage ();
+ ++arg_index;
+ if (arg_index >= argc)
+ usage (0);
if (mri_mode)
{
if ((operation == none || operation == print_table)
&& write_armap == 1)
{
- ranlib_only (argv[2]);
+ ranlib_only (argv[arg_index]);
xexit (0);
}
if (operation == none)
- fatal ("no operation specified");
+ fatal (_("no operation specified"));
if (newer_only && operation != replace)
- fatal ("`u' is only meaningful with the `r' option.");
-
- arg_index = 2;
+ fatal (_("`u' is only meaningful with the `r' option."));
if (postype != pos_default)
posname = argv[arg_index++];
+ if (counted_name_mode)
+ {
+ if (operation != extract && operation != delete)
+ fatal (_("`N' is only meaningful with the `x' and `d' options."));
+ counted_name_counter = atoi (argv[arg_index++]);
+ if (counted_name_counter <= 0)
+ fatal (_("Value for `N' must be positive."));
+ }
+
inarch_filename = argv[arg_index++];
files = arg_index < argc ? argv + arg_index : NULL;
+ file_count = argc - arg_index;
+
+#if 0
+ /* We don't use do_quick_append any more. Too many systems
+ expect ar to always rebuild the symbol table even when q is
+ used. */
/* We can't do a quick append if we need to construct an
extended name table, because do_quick_append won't be able to
rebuild the name table. Unfortunately, at this point we
don't actually know the maximum name length permitted by this
object file format. So, we guess. FIXME. */
- if (operation == quick_append)
+ if (operation == quick_append && ! ar_truncate)
{
char **chk;
for (chk = files; chk != NULL && *chk != '\0'; chk++)
{
- if (strlen (normalize (*chk)) > 14)
+ if (strlen (normalize (*chk, (bfd *) NULL)) > 14)
{
operation = replace;
break;
if (operation == quick_append)
{
/* Note that quick appending to a non-existent archive creates it,
- even if there are no files to append. */
+ even if there are no files to append. */
do_quick_append (inarch_filename, files);
xexit (0);
}
+#endif
- arch = open_inarch (inarch_filename);
+ arch = open_inarch (inarch_filename,
+ files == NULL ? (char *) NULL : files[0]);
switch (operation)
{
case print_table:
- map_over_members (arch, print_descr, files, argc - 3);
+ map_over_members (arch, print_descr, files, file_count);
break;
case print_files:
- map_over_members (arch, print_contents, files, argc - 3);
+ map_over_members (arch, print_contents, files, file_count);
break;
case extract:
- map_over_members (arch, extract_file, files, argc - 3);
+ map_over_members (arch, extract_file, files, file_count);
break;
case delete:
if (files != NULL)
delete_members (arch, files);
+ else
+ output_filename = NULL;
break;
case move:
if (files != NULL)
move_members (arch, files);
+ else
+ output_filename = NULL;
break;
case replace:
+ case quick_append:
if (files != NULL || write_armap > 0)
- replace_members (arch, files);
+ replace_members (arch, files, operation == quick_append);
+ else
+ output_filename = NULL;
break;
/* Shouldn't happen! */
default:
- fprintf (stderr, "%s: internal error -- this option not implemented\n",
- program_name);
- xexit (1);
+ /* xgettext:c-format */
+ fatal (_("internal error -- this option not implemented"));
}
}
}
bfd *
-open_inarch (archive_filename)
- const char *archive_filename;
+open_inarch (const char *archive_filename, const char *file)
{
+ const char *target;
bfd **last_one;
bfd *next_one;
struct stat sbuf;
bfd *arch;
+ char **matching;
bfd_set_error (bfd_error_no_error);
+ target = NULL;
+
if (stat (archive_filename, &sbuf) != 0)
{
+#if !defined(__GO32__) || defined(__DJGPP__)
-#ifndef __GO32__
+ /* FIXME: I don't understand why this fragment was ifndef'ed
+ away for __GO32__; perhaps it was in the days of DJGPP v1.x.
+ stat() works just fine in v2.x, so I think this should be
+ removed. For now, I enable it for DJGPP v2. -- EZ. */
/* KLUDGE ALERT! Temporary fix until I figger why
- * stat() is wrong ... think it's buried in GO32's IDT
- * - Jax
- */
+ stat() is wrong ... think it's buried in GO32's IDT - Jax */
if (errno != ENOENT)
bfd_fatal (archive_filename);
#endif
return NULL;
}
- /* This routine is one way to forcibly create the archive. */
+ /* Try to figure out the target to use for the archive from the
+ first object on the list. */
+ if (file != NULL)
+ {
+ bfd *obj;
+
+ obj = bfd_openr (file, NULL);
+ if (obj != NULL)
+ {
+ if (bfd_check_format (obj, bfd_object))
+ target = bfd_get_target (obj);
+ (void) bfd_close (obj);
+ }
+ }
+
+ /* Create an empty archive. */
+ arch = bfd_openw (archive_filename, target);
+ if (arch == NULL
+ || ! bfd_set_format (arch, bfd_archive)
+ || ! bfd_close (arch))
+ bfd_fatal (archive_filename);
+ else if (!silent_create)
+ non_fatal (_("creating %s"), archive_filename);
- do_quick_append (archive_filename, 0);
+ /* If we die creating a new archive, don't leave it around. */
+ output_filename = archive_filename;
}
- arch = bfd_openr (archive_filename, NULL);
+ arch = bfd_openr (archive_filename, target);
if (arch == NULL)
{
bloser:
bfd_fatal (archive_filename);
}
- if (bfd_check_format (arch, bfd_archive) != true)
- fatal ("%s is not an archive", archive_filename);
+ if (! bfd_check_format_matches (arch, bfd_archive, &matching))
+ {
+ bfd_nonfatal (archive_filename);
+ if (bfd_get_error () == bfd_error_file_ambiguously_recognized)
+ {
+ list_matching_formats (matching);
+ free (matching);
+ }
+ xexit (1);
+ }
+
last_one = &(arch->next);
/* Read all the contents right away, regardless. */
for (next_one = bfd_openr_next_archived_file (arch, NULL);
}
static void
-print_contents (abfd)
- bfd *abfd;
+print_contents (bfd *abfd)
{
int ncopied = 0;
char *cbuf = xmalloc (BUFSIZE);
struct stat buf;
long size;
if (bfd_stat_arch_elt (abfd, &buf) != 0)
- fatal ("internal stat error on %s", bfd_get_filename (abfd));
+ /* xgettext:c-format */
+ fatal (_("internal stat error on %s"), bfd_get_filename (abfd));
if (verbose)
- printf ("\n<member %s>\n\n", bfd_get_filename (abfd));
+ /* xgettext:c-format */
+ printf (_("\n<%s>\n\n"), bfd_get_filename (abfd));
- bfd_seek (abfd, 0, SEEK_SET);
+ bfd_seek (abfd, (file_ptr) 0, SEEK_SET);
size = buf.st_size;
while (ncopied < size)
if (tocopy > BUFSIZE)
tocopy = BUFSIZE;
- nread = bfd_read (cbuf, 1, tocopy, abfd); /* oops -- broke
- abstraction! */
+ nread = bfd_bread (cbuf, (bfd_size_type) tocopy, abfd);
if (nread != tocopy)
- fatal ("%s is not a valid archive",
+ /* xgettext:c-format */
+ fatal (_("%s is not a valid archive"),
bfd_get_filename (bfd_my_archive (abfd)));
fwrite (cbuf, 1, nread, stdout);
ncopied += tocopy;
Gilmore */
void
-extract_file (abfd)
- bfd *abfd;
+extract_file (bfd *abfd)
{
FILE *ostream;
char *cbuf = xmalloc (BUFSIZE);
int nread, tocopy;
- int ncopied = 0;
+ long ncopied = 0;
long size;
struct stat buf;
+
if (bfd_stat_arch_elt (abfd, &buf) != 0)
- fatal ("internal stat error on %s", bfd_get_filename (abfd));
+ /* xgettext:c-format */
+ fatal (_("internal stat error on %s"), bfd_get_filename (abfd));
size = buf.st_size;
+ if (size < 0)
+ /* xgettext:c-format */
+ fatal (_("stat returns negative size for %s"), bfd_get_filename (abfd));
+
if (verbose)
printf ("x - %s\n", bfd_get_filename (abfd));
- bfd_seek (abfd, 0, SEEK_SET);
+ bfd_seek (abfd, (file_ptr) 0, SEEK_SET);
- ostream = 0;
+ ostream = NULL;
if (size == 0)
{
/* Seems like an abstraction violation, eh? Well it's OK! */
output_filename = bfd_get_filename (abfd);
ostream = fopen (bfd_get_filename (abfd), FOPEN_WB);
- if (!ostream)
+ if (ostream == NULL)
{
perror (bfd_get_filename (abfd));
xexit (1);
if (tocopy > BUFSIZE)
tocopy = BUFSIZE;
- nread = bfd_read (cbuf, 1, tocopy, abfd);
+ nread = bfd_bread (cbuf, (bfd_size_type) tocopy, abfd);
if (nread != tocopy)
- fatal ("%s is not a valid archive",
+ /* xgettext:c-format */
+ fatal (_("%s is not a valid archive"),
bfd_get_filename (bfd_my_archive (abfd)));
/* See comment above; this saves disk arm motion */
- if (!ostream)
+ if (ostream == NULL)
{
/* Seems like an abstraction violation, eh? Well it's OK! */
output_filename = bfd_get_filename (abfd);
ostream = fopen (bfd_get_filename (abfd), FOPEN_WB);
- if (!ostream)
+ if (ostream == NULL)
{
perror (bfd_get_filename (abfd));
xexit (1);
ncopied += tocopy;
}
- fclose (ostream);
+ if (ostream != NULL)
+ fclose (ostream);
output_file = NULL;
output_filename = NULL;
chmod (bfd_get_filename (abfd), buf.st_mode);
if (preserve_dates)
- {
-#if POSIX_UTIME
- struct utimbuf tb;
- tb.actime = buf.st_mtime;
- tb.modtime = buf.st_mtime;
- utime (bfd_get_filename (abfd), &tb); /* FIXME check result */
-#else /* ! POSIX_UTIME */
-#ifdef USE_UTIME
- long tb[2];
- tb[0] = buf.st_mtime;
- tb[1] = buf.st_mtime;
- utime (bfd_get_filename (abfd), tb); /* FIXME check result */
-#else /* ! USE_UTIME */
- struct timeval tv[2];
- tv[0].tv_sec = buf.st_mtime;
- tv[0].tv_usec = 0;
- tv[1].tv_sec = buf.st_mtime;
- tv[1].tv_usec = 0;
- utimes (bfd_get_filename (abfd), tv); /* FIXME check result */
-#endif /* ! USE_UTIME */
-#endif /* ! POSIX_UTIME */
- }
-free (cbuf);
+ set_times (bfd_get_filename (abfd), &buf);
+
+ free (cbuf);
}
+#if 0
+
+/* We don't use this anymore. Too many systems expect ar to rebuild
+ the symbol table even when q is used. */
+
/* Just do it quickly; don't worry about dups, armap, or anything like that */
static void
-do_quick_append (archive_filename, files_to_append)
- const char *archive_filename;
- char **files_to_append;
+do_quick_append (const char *archive_filename, char **files_to_append)
{
FILE *ofile, *ifile;
char *buf = xmalloc (BUFSIZE);
long tocopy, thistime;
bfd *temp;
struct stat sbuf;
- boolean newfile = false;
+ bfd_boolean newfile = FALSE;
bfd_set_error (bfd_error_no_error);
if (stat (archive_filename, &sbuf) != 0)
{
-#ifndef __GO32__
+#if !defined(__GO32__) || defined(__DJGPP__)
+
+ /* FIXME: I don't understand why this fragment was ifndef'ed
+ away for __GO32__; perhaps it was in the days of DJGPP v1.x.
+ stat() works just fine in v2.x, so I think this should be
+ removed. For now, I enable it for DJGPP v2.
+
+ (And yes, I know this is all unused, but somebody, someday,
+ might wish to resurrect this again... -- EZ. */
/* KLUDGE ALERT! Temporary fix until I figger why
- * stat() is wrong ... think it's buried in GO32's IDT
- * - Jax
- */
+ stat() is wrong ... think it's buried in GO32's IDT - Jax */
if (errno != ENOENT)
bfd_fatal (archive_filename);
#endif
- newfile = true;
+ newfile = TRUE;
}
ofile = fopen (archive_filename, FOPEN_AUB);
{
bfd_fatal (archive_filename);
}
- if (newfile == false)
+ if (!newfile)
{
- if (bfd_check_format (temp, bfd_archive) != true)
- fatal ("%s is not an archive", archive_filename);
+ if (!bfd_check_format (temp, bfd_archive))
+ /* xgettext:c-format */
+ fatal (_("%s is not an archive"), archive_filename);
}
else
{
fwrite (ARMAG, 1, SARMAG, ofile);
if (!silent_create)
- fprintf (stderr, "%s: creating %s\n",
- program_name, archive_filename);
+ /* xgettext:c-format */
+ non_fatal (_("creating %s"), archive_filename);
}
- /* assume it's an achive, go straight to the end, sans $200 */
+ if (ar_truncate)
+ temp->flags |= BFD_TRADITIONAL_FORMAT;
+
+ /* assume it's an archive, go straight to the end, sans $200 */
fseek (ofile, 0, 2);
for (; files_to_append && *files_to_append; ++files_to_append)
free (buf);
}
+#endif /* 0 */
static void
-write_archive (iarch)
- bfd *iarch;
+write_archive (bfd *iarch)
{
bfd *obfd;
char *old_name, *new_name;
been explicitly requested not to. */
obfd->has_armap = write_armap >= 0;
- if (bfd_set_archive_head (obfd, contents_head) != true)
+ if (ar_truncate)
+ {
+ /* This should really use bfd_set_file_flags, but that rejects
+ archives. */
+ obfd->flags |= BFD_TRADITIONAL_FORMAT;
+ }
+
+ if (!bfd_set_archive_head (obfd, contents_head))
bfd_fatal (old_name);
if (!bfd_close (obfd))
/* We don't care if this fails; we might be creating the archive. */
bfd_close (iarch);
- unlink (old_name);
- if (rename (new_name, old_name) != 0)
- bfd_fatal (old_name);
+ if (smart_rename (new_name, old_name, 0) != 0)
+ xexit (1);
}
/* Return a pointer to the pointer to the entry which should be rplacd'd
into when altering. DEFAULT_POS should be how to interpret pos_default,
and should be a pos value. */
-bfd **
-get_pos_bfd (contents, default_pos)
- bfd **contents;
- enum pos default_pos;
+static bfd **
+get_pos_bfd (bfd **contents, enum pos default_pos, const char *default_posname)
{
bfd **after_bfd = contents;
- enum pos realpos = (postype == pos_default ? default_pos : postype);
+ enum pos realpos;
+ const char *realposname;
+
+ if (postype == pos_default)
+ {
+ realpos = default_pos;
+ realposname = default_posname;
+ }
+ else
+ {
+ realpos = postype;
+ realposname = posname;
+ }
if (realpos == pos_end)
{
else
{
for (; *after_bfd; after_bfd = &(*after_bfd)->next)
- if (!strcmp ((*after_bfd)->filename, posname))
+ if (FILENAME_CMP ((*after_bfd)->filename, realposname) == 0)
{
if (realpos == pos_after)
after_bfd = &(*after_bfd)->next;
}
static void
-delete_members (arch, files_to_delete)
- bfd *arch;
- char **files_to_delete;
+delete_members (bfd *arch, char **files_to_delete)
{
bfd **current_ptr_ptr;
- boolean found;
- boolean something_changed = false;
+ bfd_boolean found;
+ bfd_boolean something_changed = FALSE;
+ int match_count;
+
for (; *files_to_delete != NULL; ++files_to_delete)
{
/* In a.out systems, the armap is optional. It's also called
if (!strcmp (*files_to_delete, "__.SYMDEF"))
{
- arch->has_armap = false;
+ arch->has_armap = FALSE;
write_armap = -1;
continue;
}
- found = false;
+ found = FALSE;
+ match_count = 0;
current_ptr_ptr = &(arch->next);
while (*current_ptr_ptr)
{
- if (strcmp (*files_to_delete, (*current_ptr_ptr)->filename) == 0)
+ if (FILENAME_CMP (normalize (*files_to_delete, arch),
+ (*current_ptr_ptr)->filename) == 0)
{
- found = true;
- something_changed = true;
- if (verbose)
- printf ("d - %s\n",
- *files_to_delete);
- *current_ptr_ptr = ((*current_ptr_ptr)->next);
- goto next_file;
- }
- else
- {
- current_ptr_ptr = &((*current_ptr_ptr)->next);
+ ++match_count;
+ if (counted_name_mode
+ && match_count != counted_name_counter)
+ {
+ /* Counting, and didn't match on count; go on to the
+ next one. */
+ }
+ else
+ {
+ found = TRUE;
+ something_changed = TRUE;
+ if (verbose)
+ printf ("d - %s\n",
+ *files_to_delete);
+ *current_ptr_ptr = ((*current_ptr_ptr)->next);
+ goto next_file;
+ }
}
+
+ current_ptr_ptr = &((*current_ptr_ptr)->next);
}
- if (verbose && found == false)
+ if (verbose && !found)
{
- printf ("No member named `%s'\n", *files_to_delete);
+ /* xgettext:c-format */
+ printf (_("No member named `%s'\n"), *files_to_delete);
}
next_file:
;
}
- if (something_changed == true)
- {
- write_archive (arch);
- }
+ if (something_changed)
+ write_archive (arch);
+ else
+ output_filename = NULL;
}
/* Reposition existing members within an archive */
static void
-move_members (arch, files_to_move)
- bfd *arch;
- char **files_to_move;
+move_members (bfd *arch, char **files_to_move)
{
bfd **after_bfd; /* New entries go after this one */
bfd **current_ptr_ptr; /* cdr pointer into contents */
while (*current_ptr_ptr)
{
bfd *current_ptr = *current_ptr_ptr;
- if (strcmp (normalize (*files_to_move), current_ptr->filename) == 0)
+ if (FILENAME_CMP (normalize (*files_to_move, arch),
+ current_ptr->filename) == 0)
{
/* Move this file to the end of the list - first cut from
where it is. */
*current_ptr_ptr = current_ptr->next;
/* Now glue to end */
- after_bfd = get_pos_bfd (&arch->next, pos_end);
+ after_bfd = get_pos_bfd (&arch->next, pos_end, NULL);
link = *after_bfd;
*after_bfd = current_ptr;
current_ptr->next = link;
current_ptr_ptr = &((*current_ptr_ptr)->next);
}
- fprintf (stderr, "%s: no entry %s in archive %s!\n",
- program_name, *files_to_move, arch->filename);
- xexit (1);
+ /* xgettext:c-format */
+ fatal (_("no entry %s in archive %s!"), *files_to_move, arch->filename);
+
next_file:;
}
/* Ought to default to replacing in place, but this is existing practice! */
static void
-replace_members (arch, files_to_move)
- bfd *arch;
- char **files_to_move;
+replace_members (bfd *arch, char **files_to_move, bfd_boolean quick)
{
+ bfd_boolean changed = FALSE;
bfd **after_bfd; /* New entries go after this one */
bfd *current;
bfd **current_ptr;
- bfd *temp;
while (files_to_move && *files_to_move)
{
- current_ptr = &arch->next;
- while (*current_ptr)
+ if (! quick)
{
- current = *current_ptr;
-
- if (!strcmp (normalize (*files_to_move),
- normalize (current->filename)))
+ current_ptr = &arch->next;
+ while (*current_ptr)
{
- if (newer_only)
- {
- struct stat fsbuf, asbuf;
+ current = *current_ptr;
- if (current->arelt_data == NULL)
+ /* For compatibility with existing ar programs, we
+ permit the same file to be added multiple times. */
+ if (FILENAME_CMP (normalize (*files_to_move, arch),
+ normalize (current->filename, arch)) == 0
+ && current->arelt_data != NULL)
+ {
+ if (newer_only)
{
- /* This can only happen if you specify a file on the
- command line more than once. */
- fprintf (stderr,
- "%s: duplicate file specified: %s -- skipping\n",
- program_name, *files_to_move);
- goto next_file;
+ struct stat fsbuf, asbuf;
+
+ if (stat (*files_to_move, &fsbuf) != 0)
+ {
+ if (errno != ENOENT)
+ bfd_fatal (*files_to_move);
+ goto next_file;
+ }
+ if (bfd_stat_arch_elt (current, &asbuf) != 0)
+ /* xgettext:c-format */
+ fatal (_("internal stat error on %s"),
+ current->filename);
+
+ if (fsbuf.st_mtime <= asbuf.st_mtime)
+ goto next_file;
}
- if (stat (*files_to_move, &fsbuf) != 0)
+ after_bfd = get_pos_bfd (&arch->next, pos_after,
+ current->filename);
+ if (ar_emul_replace (after_bfd, *files_to_move,
+ verbose))
{
- if (errno != ENOENT)
- bfd_fatal (*files_to_move);
- goto next_file;
+ /* Snip out this entry from the chain. */
+ *current_ptr = (*current_ptr)->next;
+ changed = TRUE;
}
- if (bfd_stat_arch_elt (current, &asbuf) != 0)
- fatal ("internal stat error on %s", current->filename);
-
- if (fsbuf.st_mtime <= asbuf.st_mtime)
- goto next_file;
- }
- /* snip out this entry from the chain */
- *current_ptr = current->next;
-
- after_bfd = get_pos_bfd (&arch->next, pos_end);
- temp = *after_bfd;
- *after_bfd = bfd_openr (*files_to_move, NULL);
- if (*after_bfd == (bfd *) NULL)
- {
- bfd_fatal (*files_to_move);
+ goto next_file;
}
- (*after_bfd)->next = temp;
-
- if (verbose)
- {
- printf ("%c - %s\n", (postype == pos_after ? 'r' : 'a'),
- *files_to_move);
- }
- goto next_file;
+ current_ptr = &(current->next);
}
- current_ptr = &(current->next);
}
- /* It isn't in there, so add to end */
+ /* Add to the end of the archive. */
+ after_bfd = get_pos_bfd (&arch->next, pos_end, NULL);
- after_bfd = get_pos_bfd (&arch->next, pos_end);
- temp = *after_bfd;
- *after_bfd = bfd_openr (*files_to_move, NULL);
- if (*after_bfd == (bfd *) NULL)
- {
- bfd_fatal (*files_to_move);
- }
- if (verbose)
- {
- printf ("c - %s\n", *files_to_move);
- }
-
- (*after_bfd)->next = temp;
+ if (get_file_size (* files_to_move) > 0
+ && ar_emul_append (after_bfd, *files_to_move, verbose))
+ changed = TRUE;
next_file:;
files_to_move++;
}
- write_archive (arch);
+ if (changed)
+ write_archive (arch);
+ else
+ output_filename = NULL;
}
static void
-ranlib_only (archname)
- const char *archname;
+ranlib_only (const char *archname)
{
bfd *arch;
+ if (get_file_size (archname) < 1)
+ return;
write_armap = 1;
- arch = open_inarch (archname);
+ arch = open_inarch (archname, (char *) NULL);
if (arch == NULL)
xexit (1);
write_archive (arch);
/* Update the timestamp of the symbol map of an archive. */
static void
-ranlib_touch (archname)
- const char *archname;
+ranlib_touch (const char *archname)
{
#ifdef __GO32__
/* I don't think updating works on go32. */
#else
int f;
bfd *arch;
+ char **matching;
- f = open (archname, O_RDWR, 0);
+ if (get_file_size (archname) < 1)
+ return;
+ f = open (archname, O_RDWR | O_BINARY, 0);
if (f < 0)
{
bfd_set_error (bfd_error_system_call);
}
arch = bfd_fdopenr (archname, (const char *) NULL, f);
- if (arch == NULL
- || ! bfd_check_format (arch, bfd_archive))
+ if (arch == NULL)
bfd_fatal (archname);
+ if (! bfd_check_format_matches (arch, bfd_archive, &matching))
+ {
+ bfd_nonfatal (archname);
+ if (bfd_get_error () == bfd_error_file_ambiguously_recognized)
+ {
+ list_matching_formats (matching);
+ free (matching);
+ }
+ xexit (1);
+ }
if (! bfd_has_map (arch))
- fatal ("%s: no archive map to update", archname);
+ /* xgettext:c-format */
+ fatal (_("%s: no archive map to update"), archname);
bfd_update_armap_timestamp (arch);
/* Things which are interesting to map over all or some of the files: */
static void
-print_descr (abfd)
- bfd *abfd;
+print_descr (bfd *abfd)
{
print_arelt_descr (stdout, abfd, verbose);
}
projects / deliverable / binutils-gdb.git / blobdiff