/src/elfutils/libdwfl/dwfl_end.c
Line | Count | Source |
1 | | /* Finish a session using libdwfl. |
2 | | Copyright (C) 2005, 2008, 2012-2013, 2015, 2025 Red Hat, Inc. |
3 | | This file is part of elfutils. |
4 | | |
5 | | This file is free software; you can redistribute it and/or modify |
6 | | it under the terms of either |
7 | | |
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 |
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 | | |
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/>. */ |
28 | | |
29 | | #ifdef HAVE_CONFIG_H |
30 | | # include <config.h> |
31 | | #endif |
32 | | |
33 | | #include "libdwflP.h" |
34 | | #include "libdwfl_stacktraceP.h" |
35 | | |
36 | | void |
37 | | dwfl_end (Dwfl *dwfl) |
38 | 56 | { |
39 | 56 | if (dwfl == NULL) |
40 | 0 | return; |
41 | | |
42 | | #ifdef ENABLE_LIBDEBUGINFOD |
43 | | __libdwfl_debuginfod_end (dwfl->debuginfod); |
44 | | #endif |
45 | | |
46 | 56 | if (dwfl->tracker != NULL) |
47 | 0 | __libdwfl_stacktrace_remove_dwfl_from_tracker (dwfl); |
48 | | |
49 | 56 | if (dwfl->process) |
50 | 0 | __libdwfl_process_free (dwfl->process); |
51 | | |
52 | 56 | free (dwfl->lookup_addr); |
53 | 56 | free (dwfl->lookup_module); |
54 | 56 | free (dwfl->lookup_segndx); |
55 | 56 | free (dwfl->sysroot); |
56 | | |
57 | 56 | Dwfl_Module *next = dwfl->modulelist; |
58 | 1.05k | while (next != NULL) |
59 | 1.00k | { |
60 | 1.00k | Dwfl_Module *dead = next; |
61 | 1.00k | next = dead->next; |
62 | 1.00k | __libdwfl_module_free (dead); |
63 | 1.00k | } |
64 | | |
65 | 56 | if (dwfl->user_core != NULL) |
66 | 0 | { |
67 | 0 | free (dwfl->user_core->executable_for_core); |
68 | 0 | elf_end (dwfl->user_core->core); |
69 | 0 | if (dwfl->user_core->fd != -1) |
70 | 0 | close (dwfl->user_core->fd); |
71 | 0 | free (dwfl->user_core); |
72 | 0 | } |
73 | 56 | free (dwfl); |
74 | 56 | } |
75 | | INTDEF(dwfl_end) |
76 | | |