Ben Cheng | 25b3c04 | 2013-11-20 14:45:36 -0800 | [diff] [blame] | 1 | /* Abort operations on the assembler context, free all resources. |
| 2 | Copyright (C) 2002, 2005 Red Hat, Inc. |
| 3 | This file is part of Red Hat elfutils. |
| 4 | Written by Ulrich Drepper <drepper@redhat.com>, 2002. |
| 5 | |
| 6 | Red Hat elfutils is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by the |
| 8 | Free Software Foundation; version 2 of the License. |
| 9 | |
| 10 | Red Hat elfutils is distributed in the hope that it will be useful, but |
| 11 | WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU General Public License along |
| 16 | with Red Hat elfutils; if not, write to the Free Software Foundation, |
| 17 | Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA. |
| 18 | |
| 19 | Red Hat elfutils is an included package of the Open Invention Network. |
| 20 | An included package of the Open Invention Network is a package for which |
| 21 | Open Invention Network licensees cross-license their patents. No patent |
| 22 | license is granted, either expressly or impliedly, by designation as an |
| 23 | included package. Should you wish to participate in the Open Invention |
| 24 | Network licensing program, please visit www.openinventionnetwork.com |
| 25 | <http://www.openinventionnetwork.com>. */ |
| 26 | |
| 27 | #ifdef HAVE_CONFIG_H |
| 28 | # include <config.h> |
| 29 | #endif |
| 30 | |
| 31 | #include <stdlib.h> |
| 32 | #include <unistd.h> |
| 33 | |
| 34 | #include <libasmP.h> |
| 35 | #include <libelf.h> |
| 36 | |
| 37 | |
| 38 | int |
| 39 | asm_abort (ctx) |
| 40 | AsmCtx_t *ctx; |
| 41 | { |
| 42 | if (ctx == NULL) |
| 43 | /* Something went wrong earlier. */ |
| 44 | return -1; |
| 45 | |
| 46 | if (likely (! ctx->textp)) |
| 47 | /* First free the ELF file. We don't care about the result. */ |
| 48 | (void) elf_end (ctx->out.elf); |
| 49 | |
| 50 | /* Now close the temporary file and remove it. */ |
| 51 | if (ctx->fd != -1) |
| 52 | (void) unlink (ctx->tmp_fname); |
| 53 | |
| 54 | /* Free the resources. */ |
| 55 | __libasm_finictx (ctx); |
| 56 | |
| 57 | return 0; |
| 58 | } |