Ulrich Drepper | e1812e1 | 2006-07-12 07:46:03 +0000 | [diff] [blame] | 1 | /* Get information from a source line record returned by libdwfl. |
| 2 | Copyright (C) 2005, 2006 Red Hat, Inc. |
Mark Wielaard | de2ed97 | 2012-06-05 17:15:16 +0200 | [diff] [blame] | 3 | This file is part of elfutils. |
Ulrich Drepper | e1812e1 | 2006-07-12 07:46:03 +0000 | [diff] [blame] | 4 | |
Mark Wielaard | de2ed97 | 2012-06-05 17:15:16 +0200 | [diff] [blame] | 5 | This file is free software; you can redistribute it and/or modify |
| 6 | it under the terms of either |
Ulrich Drepper | e1812e1 | 2006-07-12 07:46:03 +0000 | [diff] [blame] | 7 | |
Mark Wielaard | de2ed97 | 2012-06-05 17:15:16 +0200 | [diff] [blame] | 8 | * the GNU Lesser General Public License as published by the Free |
| 9 | Software Foundation; either version 3 of the License, or (at |
| 10 | your option) any later version |
| 11 | |
| 12 | or |
| 13 | |
| 14 | * the GNU General Public License as published by the Free |
| 15 | Software Foundation; either version 2 of the License, or (at |
| 16 | your option) any later version |
| 17 | |
| 18 | or both in parallel, as here. |
| 19 | |
| 20 | elfutils is distributed in the hope that it will be useful, but |
Ulrich Drepper | e1812e1 | 2006-07-12 07:46:03 +0000 | [diff] [blame] | 21 | WITHOUT ANY WARRANTY; without even the implied warranty of |
| 22 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 23 | General Public License for more details. |
| 24 | |
Mark Wielaard | de2ed97 | 2012-06-05 17:15:16 +0200 | [diff] [blame] | 25 | You should have received copies of the GNU General Public License and |
| 26 | the GNU Lesser General Public License along with this program. If |
| 27 | not, see <http://www.gnu.org/licenses/>. */ |
Ulrich Drepper | e1812e1 | 2006-07-12 07:46:03 +0000 | [diff] [blame] | 28 | |
| 29 | #include "libdwflP.h" |
| 30 | #include <dwarf.h> |
| 31 | |
| 32 | const char * |
| 33 | dwfl_line_comp_dir (Dwfl_Line *line) |
| 34 | { |
| 35 | if (line == NULL) |
| 36 | return NULL; |
| 37 | |
| 38 | struct dwfl_cu *cu = dwfl_linecu (line); |
| 39 | Dwarf_Attribute attr_mem; |
| 40 | return INTUSE(dwarf_formstring) (INTUSE(dwarf_attr) (&cu->die, |
| 41 | DW_AT_comp_dir, |
| 42 | &attr_mem)); |
| 43 | } |