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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;
}
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