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- /* bucomm.c -- Bin Utils COMmon code.
- Copyright (C) 1991 Free Software Foundation, Inc.
-
- 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 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. */
-
- /* We might put this in a library someday so it could be dynamically
- loaded, but for now it's not necessary */
-
- #include "bfd.h"
- #include "sysdep.h"
- #include <varargs.h>
-
- char *target = NULL; /* default as late as possible */
-
- /* Yes, this is what atexit is for, but that isn't guaranteed yet.
- And yes, I know this isn't as good, but it does what is needed just fine */
- void (*exit_handler) ();
-
-
-
-
- /* Error reporting */
-
- char *program_name;
-
- void
- DEFUN(bfd_fatal,(string),
- char *string)
- {
- CONST char *errmsg = bfd_errmsg (bfd_error);
-
- if (string)
- fprintf (stderr, "%s: %s: %s\n", program_name, string, errmsg);
- else
- fprintf (stderr, "%s: %s\n", program_name, errmsg);
-
- if (NULL != exit_handler) (*exit_handler) ();
- exit (1);
- }
-
- #if 0 /* !defined(NO_STDARG) */
- void
- fatal (Format)
- const char *Format;
- {
- va_list args;
-
- va_start (args, Format);
- vfprintf (stderr, Format, args);
- va_end (args);
- (void) putc ('\n', stderr);
- if (NULL != exit_handler) (*exit_handler) ();
- exit (1);
- }
- #else
- void fatal (va_alist)
- va_dcl
- {
- char *Format;
- va_list args;
-
- va_start (args);
- Format = va_arg(args, char *);
- vfprintf (stderr, Format, args);
- va_end (args);
- (void) putc ('\n', stderr);
- if (NULL != exit_handler) (*exit_handler) ();
- exit (1);
- } /* fatal() */
- #endif
-
-
- /** Display the archive header for an element as if it were an ls -l listing */
-
- /* Mode User\tGroup\tSize\tDate Name */
-
- void
- DEFUN(print_arelt_descr,(file, abfd, verbose),
- FILE *file AND
- bfd *abfd AND
- boolean verbose)
- {
- void mode_string ();
- struct stat buf;
-
- if (verbose) {
-
- if (bfd_stat_arch_elt (abfd, &buf) == 0) { /* if not, huh? */
- char modebuf[11];
- char timebuf[40];
- long when = buf.st_mtime;
- CONST char *ctime_result = (CONST char *)ctime (&when);
-
- /* Posix format: skip weekday and seconds from ctime output. */
- sprintf(timebuf, "%.12s %.4s", ctime_result+4, ctime_result+20);
-
- mode_string (buf.st_mode, modebuf);
- modebuf[10] = '\0';
- /* Posix 1003.2/D11 says to skip first character (entry type). */
- fprintf (file, "%s %d/%d %6ld %s ", modebuf+1, buf.st_uid, buf.st_gid, buf.st_size, timebuf);
- }
- }
-
- fprintf (file, "%s\n",abfd->filename);
- }
-
- /* Like malloc but get fatal error if memory is exhausted. */
- char *
- xmalloc (size)
- unsigned size;
- {
- register char *result = malloc (size);
- if (result == (char *) NULL && size != 0) {
- fatal ("virtual memory exhausted");
- }
-
- return result;
- }
-
- /* Like realloc but get fatal error if memory is exhausted. */
- char *
- xrealloc (ptr, size)
- char *ptr;
- unsigned size;
- {
- register char *result = realloc (ptr, size);
- if (result == 0 && size != 0) {
- fatal ("virtual memory exhausted");
- }
-
- return result;
- }
-