projects / binutils.git / blame
| Commit | Line | Data |
|---|---|---|
| 252b5132 RH |
1 | /* Core file generic interface routines for BFD. |
| 2 | Copyright (C) 1990, 91, 92, 93, 94 Free Software Foundation, Inc. | |
| 3 | Written by Cygnus Support. | |
| 4 | ||
| 5 | This file is part of BFD, the Binary File Descriptor library. | |
| 6 | ||
| 7 | This program is free software; you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| 9 | the Free Software Foundation; either version 2 of the License, or | |
| 10 | (at your option) any later version. | |
| 11 | ||
| 12 | This program is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 18 | along with this program; if not, write to the Free Software | |
| 19 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
| 20 | ||
| 21 | /* | |
| 22 | SECTION | |
| 23 | Core files | |
| 24 | ||
| 25 | DESCRIPTION | |
| 26 | These are functions pertaining to core files. | |
| 27 | */ | |
| 28 | ||
| 29 | #include "bfd.h" | |
| 30 | #include "sysdep.h" | |
| 31 | #include "libbfd.h" | |
| 32 | ||
| 252b5132 RH |
33 | /* |
| 34 | FUNCTION | |
| 35 | bfd_core_file_failing_command | |
| 36 | ||
| 37 | SYNOPSIS | |
| 38 | CONST char *bfd_core_file_failing_command(bfd *abfd); | |
| 39 | ||
| 40 | DESCRIPTION | |
| 41 | Return a read-only string explaining which program was running | |
| 42 | when it failed and produced the core file @var{abfd}. | |
| 43 | ||
| 44 | */ | |
| 45 | ||
| 46 | CONST char * | |
| 47 | bfd_core_file_failing_command (abfd) | |
| 48 | bfd *abfd; | |
| 49 | { | |
| 50 | if (abfd->format != bfd_core) { | |
| 51 | bfd_set_error (bfd_error_invalid_operation); | |
| 52 | return NULL; | |
| 53 | } | |
| 54 | return BFD_SEND (abfd, _core_file_failing_command, (abfd)); | |
| 55 | } | |
| 56 | ||
| 57 | /* | |
| 58 | FUNCTION | |
| 59 | bfd_core_file_failing_signal | |
| 60 | ||
| 61 | SYNOPSIS | |
| 62 | int bfd_core_file_failing_signal(bfd *abfd); | |
| 63 | ||
| 64 | DESCRIPTION | |
| 65 | Returns the signal number which caused the core dump which | |
| 66 | generated the file the BFD @var{abfd} is attached to. | |
| 67 | */ | |
| 68 | ||
| 69 | int | |
| 70 | bfd_core_file_failing_signal (abfd) | |
| 71 | bfd *abfd; | |
| 72 | { | |
| 73 | if (abfd->format != bfd_core) { | |
| 74 | bfd_set_error (bfd_error_invalid_operation); | |
| 75 | return 0; | |
| 76 | } | |
| 77 | return BFD_SEND (abfd, _core_file_failing_signal, (abfd)); | |
| 78 | } | |
| 79 | ||
| 252b5132 RH |
80 | /* |
| 81 | FUNCTION | |
| 82 | core_file_matches_executable_p | |
| 83 | ||
| 84 | SYNOPSIS | |
| 85 | boolean core_file_matches_executable_p | |
| 86 | (bfd *core_bfd, bfd *exec_bfd); | |
| 87 | ||
| 88 | DESCRIPTION | |
| 89 | Return <<true>> if the core file attached to @var{core_bfd} | |
| 90 | was generated by a run of the executable file attached to | |
| 91 | @var{exec_bfd}, <<false>> otherwise. | |
| 92 | */ | |
| 93 | boolean | |
| 94 | core_file_matches_executable_p (core_bfd, exec_bfd) | |
| 95 | bfd *core_bfd, *exec_bfd; | |
| 96 | { | |
| 97 | if ((core_bfd->format != bfd_core) || (exec_bfd->format != bfd_object)) { | |
| 98 | bfd_set_error (bfd_error_wrong_format); | |
| 99 | return false; | |
| 100 | } | |
| 101 | ||
| 102 | return BFD_SEND (core_bfd, _core_file_matches_executable_p, | |
| 103 | (core_bfd, exec_bfd)); | |
| 104 | } |