/* ar.c - Archive modify and extract.
- Copyright 1991, 92, 93, 94, 95, 96, 97, 98, 1999
+ Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+ 2001, 2002, 2003, 2004, 2005
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, 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 "libiberty.h"
#include "progress.h"
#include "aout/ar.h"
#include "libbfd.h"
#include "arsup.h"
+#include "filenames.h"
+#include "binemul.h"
#include <sys/stat.h>
#ifdef __GO32___
#define O_BINARY 0
#endif
-#define BUFSIZE 8192
-
/* Kludge declaration from BFD! This is ugly! FIXME! XXX */
struct ar_hdr *
- bfd_special_undocumented_glue PARAMS ((bfd * abfd, const char *filename));
+ bfd_special_undocumented_glue (bfd * abfd, const char *filename);
/* Static declarations */
-static void
-mri_emul PARAMS ((void));
-
-static const char *
-normalize PARAMS ((const char *, bfd *));
-
-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));
-
-#if 0
-static void
-do_quick_append PARAMS ((const char *archive_filename,
- char **files_to_append));
-#endif
-
-static void
-move_members PARAMS ((bfd *, char **files_to_move));
-
-static void
-replace_members PARAMS ((bfd *, char **files_to_replace, boolean quick));
-
-static void
-print_descr PARAMS ((bfd * abfd));
-
-static void
-write_archive PARAMS ((bfd *));
-
-static void
-ranlib_only PARAMS ((const char *archname));
-
-static void
-ranlib_touch PARAMS ((const char *archname));
-
-static void
-usage PARAMS ((int));
+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 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 */
-int mri_mode;
+static int mri_mode;
/* This flag distinguishes between ar and ranlib:
1 means this is 'ranlib'; 0 means this is 'ar'.
/* 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
} postype = pos_default;
static bfd **
-get_pos_bfd PARAMS ((bfd **, enum pos, const char *));
+get_pos_bfd (bfd **, enum pos, const char *);
-/* For extract/delete only. If COUNTED_NAME_MODE is true, we only
+/* For extract/delete only. If COUNTED_NAME_MODE is TRUE, we only
extract the COUNTED_NAME_COUNTER instance of that name. */
-static boolean counted_name_mode = 0;
+static bfd_boolean counted_name_mode = 0;
static int counted_name_counter = 0;
/* Whether to truncate names of files stored in the archive. */
-static boolean ar_truncate = false;
+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 boolean full_pathname = false;
+static bfd_boolean full_pathname = FALSE;
int interactive = 0;
static void
-mri_emul ()
+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;
for (; count > 0; files++, count--)
{
- boolean found = false;
+ bfd_boolean found = FALSE;
match_count = 0;
for (head = arch->next; head; head = head->next)
bfd_stat_arch_elt (head, &buf);
}
if ((head->filename != NULL) &&
- (!strcmp (normalize (*files, arch), head->filename)))
+ (!FILENAME_CMP (normalize (*files, arch), head->filename)))
{
++match_count;
if (counted_name_mode
- && match_count != counted_name_counter)
+ && match_count != counted_name_counter)
{
/* Counting, and didn't match on count; go on to the
next one. */
continue;
}
- found = true;
+ found = TRUE;
function (head);
}
}
}
}
\f
-boolean operation_alters_arch = false;
+bfd_boolean operation_alters_arch = FALSE;
static void
-usage (help)
- int help;
+usage (int help)
{
FILE *s;
s = help ? stdout : stderr;
-
+
if (! is_ranlib)
{
/* xgettext:c-format */
- fprintf (s, _("Usage: %s [-]{dmpqrstx}[abcfilNoPsSuvV] [member-name] [count] archive-file file...\n"),
+ 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, _(" [S] - do not build a symbol table\n"));
fprintf (s, _(" [v] - be verbose\n"));
fprintf (s, _(" [V] - display the version number\n"));
+ fprintf (s, _(" @<file> - read options from <file>\n"));
+
+ ar_emul_usage (s);
}
else
- /* xgettext:c-format */
- fprintf (s, _("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\
+ @<file> Read options from <file>\n\
+ -h --help Print this help message\n\
+ -V --version Print version information\n"));
+ }
list_supported_targets (program_name, stderr);
if (help)
+ fprintf (s, _("Report bugs to %s\n"), REPORT_BUGS_TO);
xexit (help ? 0 : 1);
}
name which we will use in an archive. */
static const char *
-normalize (file, abfd)
- const char *file;
- bfd *abfd;
+normalize (const char *file, bfd *abfd)
{
const char *filename;
if (full_pathname)
- return filename;
+ 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++;
else
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);
+ unlink_if_ordinary (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;
int file_count;
char *inarch_filename;
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);
+ expandargv (&argc, &argv);
+
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
- && strcmp (temp + strlen (temp) - 6, "ranlib") == 0)
+ && FILENAME_CMP (temp + strlen (temp) - 6, "ranlib") == 0)
is_ranlib = 1;
else
is_ranlib = 0;
xatexit (remove_output);
+ 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;
- if (argc < 2 || strcmp (argv[1], "--help") == 0)
+ 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
if (strcmp (argv[1], "-t") == 0)
{
++arg_index;
- touch = true;
+ touch = TRUE;
}
while (arg_index < argc)
{
if (argc < 2)
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 '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 */
- fprintf (stderr, _("%s: illegal option -- %c\n"), program_name, c);
- usage (0);
}
+
+ /* 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)
print_version ("ar");
- if (argc < 3)
+ ++arg_index;
+ if (arg_index >= argc)
usage (0);
if (mri_mode)
{
bfd *arch;
+ /* 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 write an armap when using ar q, so just do ar r
instead. */
if (operation == quick_append && write_armap)
if ((operation == none || operation == print_table)
&& write_armap == 1)
{
- ranlib_only (argv[2]);
+ ranlib_only (argv[arg_index]);
xexit (0);
}
if (newer_only && operation != replace)
fatal (_("`u' is only meaningful with the `r' option."));
- arg_index = 2;
-
if (postype != pos_default)
posname = argv[arg_index++];
- if (counted_name_mode)
+ if (counted_name_mode)
{
- if (operation != extract && operation != delete)
- fatal (_("`N' is only meaningful with the `x' and 'd' options."));
+ 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)
+ if (counted_name_counter <= 0)
fatal (_("Value for `N' must be positive."));
}
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 && ! ar_truncate)
- {
- char **chk;
-
- for (chk = files; chk != NULL && *chk != '\0'; chk++)
- {
- 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. */
- do_quick_append (inarch_filename, files);
- xexit (0);
- }
-#endif
-
arch = open_inarch (inarch_filename,
files == NULL ? (char *) NULL : files[0]);
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, operation == quick_append);
+ else
+ output_filename = NULL;
break;
/* Shouldn't happen! */
default:
/* xgettext:c-format */
- fprintf (stderr, _("%s: internal error -- this option not implemented\n"),
- program_name);
- xexit (1);
+ fatal (_("internal error -- this option not implemented"));
}
}
}
bfd *
-open_inarch (archive_filename, file)
- const char *archive_filename;
- const char *file;
+open_inarch (const char *archive_filename, const char *file)
{
const char *target;
bfd **last_one;
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. -- 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
|| ! bfd_set_format (arch, bfd_archive)
|| ! bfd_close (arch))
bfd_fatal (archive_filename);
+ else if (!silent_create)
+ non_fatal (_("creating %s"), archive_filename);
/* If we die creating a new archive, don't leave it around. */
output_filename = archive_filename;
}
static void
-print_contents (abfd)
- bfd *abfd;
+print_contents (bfd *abfd)
{
int ncopied = 0;
char *cbuf = xmalloc (BUFSIZE);
fatal (_("internal stat error on %s"), bfd_get_filename (abfd));
if (verbose)
- printf ("\n<%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)
/* xgettext:c-format */
fatal (_("%s is not a valid archive"),
Gilmore */
void
-extract_file (abfd)
- bfd *abfd;
+extract_file (bfd *abfd)
{
FILE *ostream;
char *cbuf = xmalloc (BUFSIZE);
long ncopied = 0;
long size;
struct stat buf;
-
+
if (bfd_stat_arch_elt (abfd, &buf) != 0)
/* xgettext:c-format */
fatal (_("internal stat error on %s"), bfd_get_filename (abfd));
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 = NULL;
if (size == 0)
if (tocopy > BUFSIZE)
tocopy = BUFSIZE;
- nread = bfd_read (cbuf, 1, tocopy, abfd);
+ nread = bfd_bread (cbuf, (bfd_size_type) tocopy, abfd);
if (nread != tocopy)
/* xgettext:c-format */
fatal (_("%s is not a valid archive"),
chmod (bfd_get_filename (abfd), buf.st_mode);
if (preserve_dates)
- 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;
-{
- FILE *ofile, *ifile;
- char *buf = xmalloc (BUFSIZE);
- long tocopy, thistime;
- bfd *temp;
- struct stat sbuf;
- boolean newfile = false;
- bfd_set_error (bfd_error_no_error);
-
- if (stat (archive_filename, &sbuf) != 0)
- {
-
-#ifndef __GO32__
-
-/* KLUDGE ALERT! Temporary fix until I figger why
- * stat() is wrong ... think it's buried in GO32's IDT
- * - Jax
- */
-
- if (errno != ENOENT)
- bfd_fatal (archive_filename);
-#endif
-
- newfile = true;
- }
-
- ofile = fopen (archive_filename, FOPEN_AUB);
- if (ofile == NULL)
- {
- perror (program_name);
- xexit (1);
- }
-
- temp = bfd_openr (archive_filename, NULL);
- if (temp == NULL)
{
- bfd_fatal (archive_filename);
- }
- if (newfile == false)
- {
- if (bfd_check_format (temp, bfd_archive) != true)
- /* xgettext:c-format */
- fatal (_("%s is not an archive"), archive_filename);
+ /* Set access time to modification time. Only st_mtime is
+ initialized by bfd_stat_arch_elt. */
+ buf.st_atime = buf.st_mtime;
+ set_times (bfd_get_filename (abfd), &buf);
}
- else
- {
- fwrite (ARMAG, 1, SARMAG, ofile);
- if (!silent_create)
- /* xgettext:c-format */
- fprintf (stderr, _("%s: creating %s\n"),
- program_name, archive_filename);
- }
-
- if (ar_truncate)
- temp->flags |= BFD_TRADITIONAL_FORMAT;
- /* assume it's an achive, go straight to the end, sans $200 */
- fseek (ofile, 0, 2);
-
- for (; files_to_append && *files_to_append; ++files_to_append)
- {
- struct ar_hdr *hdr = bfd_special_undocumented_glue (temp, *files_to_append);
- if (hdr == NULL)
- {
- bfd_fatal (*files_to_append);
- }
-
- BFD_SEND (temp, _bfd_truncate_arname, (temp, *files_to_append, (char *) hdr));
-
- ifile = fopen (*files_to_append, FOPEN_RB);
- if (ifile == NULL)
- {
- bfd_nonfatal (*files_to_append);
- }
-
- if (stat (*files_to_append, &sbuf) != 0)
- {
- bfd_nonfatal (*files_to_append);
- }
-
- tocopy = sbuf.st_size;
-
- /* XXX should do error-checking! */
- fwrite (hdr, 1, sizeof (struct ar_hdr), ofile);
-
- while (tocopy > 0)
- {
- thistime = tocopy;
- if (thistime > BUFSIZE)
- thistime = BUFSIZE;
- fread (buf, 1, thistime, ifile);
- fwrite (buf, 1, thistime, ofile);
- tocopy -= thistime;
- }
- fclose (ifile);
- if ((sbuf.st_size % 2) == 1)
- putc ('\012', ofile);
- }
- fclose (ofile);
- bfd_close (temp);
- free (buf);
+ free (cbuf);
}
-#endif /* 0 */
-
static void
-write_archive (iarch)
- bfd *iarch;
+write_archive (bfd *iarch)
{
bfd *obfd;
char *old_name, *new_name;
obfd->flags |= BFD_TRADITIONAL_FORMAT;
}
- if (bfd_set_archive_head (obfd, contents_head) != true)
+ if (!bfd_set_archive_head (obfd, contents_head))
bfd_fatal (old_name);
if (!bfd_close (obfd))
and should be a pos value. */
static bfd **
-get_pos_bfd (contents, default_pos, default_posname)
- bfd **contents;
- enum pos default_pos;
- const char *default_posname;
+get_pos_bfd (bfd **contents, enum pos default_pos, const char *default_posname)
{
bfd **after_bfd = contents;
enum pos realpos;
else
{
for (; *after_bfd; after_bfd = &(*after_bfd)->next)
- if (strcmp ((*after_bfd)->filename, realposname) == 0)
+ 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)
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 (normalize (*files_to_delete, arch),
- (*current_ptr_ptr)->filename) == 0)
+ if (FILENAME_CMP (normalize (*files_to_delete, arch),
+ (*current_ptr_ptr)->filename) == 0)
{
++match_count;
if (counted_name_mode
- && match_count != counted_name_counter)
+ && match_count != counted_name_counter)
{
/* Counting, and didn't match on count; go on to the
next one. */
}
else
{
- found = true;
- something_changed = true;
+ found = TRUE;
+ something_changed = TRUE;
if (verbose)
printf ("d - %s\n",
*files_to_delete);
current_ptr_ptr = &((*current_ptr_ptr)->next);
}
- if (verbose && found == false)
+ if (verbose && !found)
{
/* xgettext:c-format */
printf (_("No member named `%s'\n"), *files_to_delete);
;
}
- 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, arch),
- 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_ptr)->next);
}
/* xgettext:c-format */
- fprintf (stderr, _("%s: no entry %s in archive %s!\n"),
- program_name, *files_to_move, arch->filename);
- xexit (1);
+ 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, quick)
- bfd *arch;
- char **files_to_move;
- boolean quick;
+replace_members (bfd *arch, char **files_to_move, bfd_boolean quick)
{
- boolean changed = false;
- bfd **after_bfd; /* New entries go after this one */
+ 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)
{
/* For compatibility with existing ar programs, we
permit the same file to be added multiple times. */
- if (strcmp (normalize (*files_to_move, arch),
- normalize (current->filename, arch)) == 0
+ if (FILENAME_CMP (normalize (*files_to_move, arch),
+ normalize (current->filename, arch)) == 0
&& current->arelt_data != NULL)
{
if (newer_only)
}
if (bfd_stat_arch_elt (current, &asbuf) != 0)
/* xgettext:c-format */
- fatal (_("internal stat error on %s"), current->filename);
+ fatal (_("internal stat error on %s"),
+ current->filename);
if (fsbuf.st_mtime <= asbuf.st_mtime)
goto next_file;
after_bfd = get_pos_bfd (&arch->next, pos_after,
current->filename);
- temp = *after_bfd;
-
- *after_bfd = bfd_openr (*files_to_move, NULL);
- if (*after_bfd == (bfd *) NULL)
+ if (ar_emul_replace (after_bfd, *files_to_move,
+ verbose))
{
- bfd_fatal (*files_to_move);
+ /* Snip out this entry from the chain. */
+ *current_ptr = (*current_ptr)->next;
+ changed = TRUE;
}
- (*after_bfd)->next = temp;
-
- /* snip out this entry from the chain */
- *current_ptr = (*current_ptr)->next;
-
- if (verbose)
- {
- printf ("r - %s\n", *files_to_move);
- }
-
- changed = true;
goto next_file;
}
}
/* Add to the end of the archive. */
-
after_bfd = get_pos_bfd (&arch->next, pos_end, NULL);
- temp = *after_bfd;
- *after_bfd = bfd_openr (*files_to_move, NULL);
- if (*after_bfd == (bfd *) NULL)
- {
- bfd_fatal (*files_to_move);
- }
- if (verbose)
- {
- printf ("a - %s\n", *files_to_move);
- }
-
- (*after_bfd)->next = temp;
- changed = true;
+ if (ar_emul_append (after_bfd, *files_to_move, verbose))
+ changed = TRUE;
next_file:;
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, (char *) NULL);
if (arch == NULL)
/* 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. */
bfd *arch;
char **matching;
+ if (get_file_size (archname) < 1)
+ return;
f = open (archname, O_RDWR | O_BINARY, 0);
if (f < 0)
{
/* 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 / binutils.git / blobdiff