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Diffstat (limited to 'binutils-2.24/bfd/corefile.c')
| -rw-r--r-- | binutils-2.24/bfd/corefile.c | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/binutils-2.24/bfd/corefile.c b/binutils-2.24/bfd/corefile.c deleted file mode 100644 index 8d629384..00000000 --- a/binutils-2.24/bfd/corefile.c +++ /dev/null @@ -1,191 +0,0 @@ -/* Core file generic interface routines for BFD. - Copyright 1990, 1991, 1992, 1993, 1994, 2000, 2001, 2002, 2003, 2005, - 2007 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 3 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., 51 Franklin Street - Fifth Floor, Boston, - MA 02110-1301, USA. */ - -/* -SECTION - Core files - -SUBSECTION - Core file functions - -DESCRIPTION - These are functions pertaining to core files. -*/ - -#include "sysdep.h" -#include "bfd.h" -#include "libbfd.h" - -/* -FUNCTION - bfd_core_file_failing_command - -SYNOPSIS - const char *bfd_core_file_failing_command (bfd *abfd); - -DESCRIPTION - Return a read-only string explaining which program was running - when it failed and produced the core file @var{abfd}. - -*/ - -const char * -bfd_core_file_failing_command (bfd *abfd) -{ - if (abfd->format != bfd_core) - { - bfd_set_error (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 *abfd); - -DESCRIPTION - Returns the signal number which caused the core dump which - generated the file the BFD @var{abfd} is attached to. -*/ - -int -bfd_core_file_failing_signal (bfd *abfd) -{ - if (abfd->format != bfd_core) - { - bfd_set_error (bfd_error_invalid_operation); - return 0; - } - return BFD_SEND (abfd, _core_file_failing_signal, (abfd)); -} - -/* -FUNCTION - bfd_core_file_pid - -SYNOPSIS - int bfd_core_file_pid (bfd *abfd); - -DESCRIPTION - - Returns the PID of the process the core dump the BFD - @var{abfd} is attached to was generated from. -*/ - -int -bfd_core_file_pid (bfd *abfd) -{ - if (abfd->format != bfd_core) - { - bfd_set_error (bfd_error_invalid_operation); - return 0; - } - return BFD_SEND (abfd, _core_file_pid, (abfd)); -} - - -/* -FUNCTION - core_file_matches_executable_p - -SYNOPSIS - bfd_boolean core_file_matches_executable_p - (bfd *core_bfd, bfd *exec_bfd); - -DESCRIPTION - Return <<TRUE>> if the core file attached to @var{core_bfd} - was generated by a run of the executable file attached to - @var{exec_bfd}, <<FALSE>> otherwise. -*/ - -bfd_boolean -core_file_matches_executable_p (bfd *core_bfd, bfd *exec_bfd) -{ - if (core_bfd->format != bfd_core || exec_bfd->format != bfd_object) - { - bfd_set_error (bfd_error_wrong_format); - return FALSE; - } - - return BFD_SEND (core_bfd, _core_file_matches_executable_p, - (core_bfd, exec_bfd)); -} - -/* -FUNCTION - generic_core_file_matches_executable_p - -SYNOPSIS - bfd_boolean generic_core_file_matches_executable_p - (bfd *core_bfd, bfd *exec_bfd); - -DESCRIPTION - Return TRUE if the core file attached to @var{core_bfd} - was generated by a run of the executable file attached - to @var{exec_bfd}. The match is based on executable - basenames only. - - Note: When not able to determine the core file failing - command or the executable name, we still return TRUE even - though we're not sure that core file and executable match. - This is to avoid generating a false warning in situations - where we really don't know whether they match or not. -*/ - -bfd_boolean -generic_core_file_matches_executable_p (bfd *core_bfd, bfd *exec_bfd) -{ - char *exec; - char *core; - char *last_slash; - - if (exec_bfd == NULL || core_bfd == NULL) - return TRUE; - - /* The cast below is to avoid a compiler warning due to the assignment - of the const char * returned by bfd_core_file_failing_command to a - non-const char *. In this case, the assignement does not lead to - breaking the const, as we're only reading the string. */ - - core = (char *) bfd_core_file_failing_command (core_bfd); - if (core == NULL) - return TRUE; - - exec = bfd_get_filename (exec_bfd); - if (exec == NULL) - return TRUE; - - last_slash = strrchr (core, '/'); - if (last_slash != NULL) - core = last_slash + 1; - - last_slash = strrchr (exec, '/'); - if (last_slash != NULL) - exec = last_slash + 1; - - return filename_cmp (exec, core) == 0; -} - |