/src/sudo/lib/eventlog/eventlog_free.c
Line | Count | Source |
1 | | /* |
2 | | * SPDX-License-Identifier: ISC |
3 | | * |
4 | | * Copyright (c) 2020 Todd C. Miller <Todd.Miller@sudo.ws> |
5 | | * |
6 | | * Permission to use, copy, modify, and distribute this software for any |
7 | | * purpose with or without fee is hereby granted, provided that the above |
8 | | * copyright notice and this permission notice appear in all copies. |
9 | | * |
10 | | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
11 | | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
12 | | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
13 | | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
14 | | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
15 | | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
16 | | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
17 | | * |
18 | | * Sponsored in part by the Defense Advanced Research Projects |
19 | | * Agency (DARPA) and Air Force Research Laboratory, Air Force |
20 | | * Materiel Command, USAF, under agreement number F39502-99-1-0512. |
21 | | */ |
22 | | |
23 | | /* |
24 | | * This is an open source non-commercial project. Dear PVS-Studio, please check it. |
25 | | * PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com |
26 | | */ |
27 | | |
28 | | #include <config.h> |
29 | | |
30 | | #include <stdio.h> |
31 | | #include <stdlib.h> |
32 | | |
33 | | #include <sudo_compat.h> |
34 | | #include <sudo_debug.h> |
35 | | #include <sudo_eventlog.h> |
36 | | #include <sudo_util.h> |
37 | | |
38 | | /* |
39 | | * Free the strings in a struct eventlog. |
40 | | */ |
41 | | void |
42 | | eventlog_free(struct eventlog *evlog) |
43 | 3.63k | { |
44 | 3.63k | size_t i; |
45 | 3.63k | debug_decl(eventlog_free, SUDO_DEBUG_UTIL); |
46 | | |
47 | 3.63k | if (evlog != NULL) { |
48 | 3.63k | free(evlog->iolog_path); |
49 | 3.63k | free(evlog->command); |
50 | 3.63k | free(evlog->cwd); |
51 | 3.63k | free(evlog->runchroot); |
52 | 3.63k | free(evlog->runcwd); |
53 | 3.63k | free(evlog->rungroup); |
54 | 3.63k | free(evlog->runuser); |
55 | 3.63k | free(evlog->peeraddr); |
56 | 3.63k | free(evlog->signal_name); |
57 | 3.63k | free(evlog->source); |
58 | 3.63k | if (evlog->submitenv != NULL) { |
59 | 241 | for (i = 0; evlog->submitenv[i] != NULL; i++) |
60 | 203 | free(evlog->submitenv[i]); |
61 | 38 | free(evlog->submitenv); |
62 | 38 | } |
63 | 3.63k | free(evlog->submithost); |
64 | 3.63k | free(evlog->submituser); |
65 | 3.63k | free(evlog->submitgroup); |
66 | 3.63k | free(evlog->ttyname); |
67 | 3.63k | if (evlog->runargv != NULL) { |
68 | 241 | for (i = 0; evlog->runargv[i] != NULL; i++) |
69 | 203 | free(evlog->runargv[i]); |
70 | 38 | free(evlog->runargv); |
71 | 38 | } |
72 | 3.63k | if (evlog->runenv != NULL) { |
73 | 443 | for (i = 0; evlog->runenv[i] != NULL; i++) |
74 | 394 | free(evlog->runenv[i]); |
75 | 49 | free(evlog->runenv); |
76 | 49 | } |
77 | 3.63k | if (evlog->env_add != NULL) { |
78 | 241 | for (i = 0; evlog->env_add[i] != NULL; i++) |
79 | 203 | free(evlog->env_add[i]); |
80 | 38 | free(evlog->env_add); |
81 | 38 | } |
82 | 3.63k | free(evlog); |
83 | 3.63k | } |
84 | | |
85 | 3.63k | debug_return; |
86 | 3.63k | } |