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/* Core file generic interface routines for BFD.
Copyright (C) 1990-1991 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
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. */
/*
SECTION
Core files
DESCRIPTION
Buff output this facinating topic
*/
#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
/*
FUNCTION
bfd_core_file_failing_command
SYNOPSIS
CONST char *bfd_core_file_failing_command(bfd *);
DESCRIPTION
Returns a read-only string explaining what program was running
when it failed and produced the core file being read
*/
CONST char *
DEFUN(bfd_core_file_failing_command,(abfd),
bfd *abfd)
{
if (abfd->format != bfd_core) {
bfd_error = invalid_operation;
return NULL;
}
return BFD_SEND (abfd, _core_file_failing_command, (abfd));
}
/*
FUNCTION
bfd_core_file_failing_signal
SYNOPSIS
int bfd_core_file_failing_signal(bfd *);
DESCRIPTION
Returns the signal number which caused the core dump which
generated the file the BFD is attached to.
*/
int
bfd_core_file_failing_signal (abfd)
bfd *abfd;
{
if (abfd->format != bfd_core) {
bfd_error = invalid_operation;
return 0;
}
return BFD_SEND (abfd, _core_file_failing_signal, (abfd));
}
/*
FUNCTION
core_file_matches_executable_p
SYNOPSIS
boolean core_file_matches_executable_p
(bfd *core_bfd, bfd *exec_bfd);
DESCRIPTION
Returns <<true>> if the core file attached to @var{core_bfd}
was generated by a run of the executable file attached to
@var{exec_bfd}, or else <<false>>.
*/
boolean
core_file_matches_executable_p (core_bfd, exec_bfd)
bfd *core_bfd, *exec_bfd;
{
if ((core_bfd->format != bfd_core) || (exec_bfd->format != bfd_object)) {
bfd_error = wrong_format;
return false;
}
return BFD_SEND (core_bfd, _core_file_matches_executable_p,
(core_bfd, exec_bfd));
}
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