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-rw-r--r--src/testing/testing_api_cmd_netjail_stop.c225
1 files changed, 0 insertions, 225 deletions
diff --git a/src/testing/testing_api_cmd_netjail_stop.c b/src/testing/testing_api_cmd_netjail_stop.c
deleted file mode 100644
index 99084d9af..000000000
--- a/src/testing/testing_api_cmd_netjail_stop.c
+++ /dev/null
@@ -1,225 +0,0 @@
1/*
2 This file is part of GNUnet
3 Copyright (C) 2021 GNUnet e.V.
4
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU Affero General Public License as published
7 by the Free Software Foundation, either version 3 of the License,
8 or (at your option) any later version.
9
10 GNUnet 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 Affero General Public License for more details.
14
15 You should have received a copy of the GNU Affero General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
17
18 SPDX-License-Identifier: AGPL3.0-or-later
19 */
20
21/**
22 * @file testing/testing_api_cmd_hello_world.c
23 * @brief Command to stop the netjail script.
24 * @author t3sserakt
25 */
26#include "platform.h"
27#include "gnunet_util_lib.h"
28#include "gnunet_testing_ng_lib.h"
29
30
31#define NETJAIL_STOP_SCRIPT "./../testing/netjail_stop.sh"
32
33// Child Wait handle
34struct GNUNET_ChildWaitHandle *cwh;
35
36/**
37 * Struct to hold information for callbacks.
38 *
39 */
40struct NetJailState
41{
42 // Number of local nodes in each namespace.
43 char *local_m;
44
45 // The number of namespaces.
46 char *global_n;
47
48 /**
49 * The process id of the start script.
50 */
51 struct GNUNET_OS_Process *stop_proc;
52
53 // Flag indication if the script finished.
54 unsigned int finished;
55};
56
57
58/**
59 * The cleanup function of this cmd frees resources the cmd allocated.
60 *
61 */
62static void
63netjail_stop_cleanup (void *cls,
64 const struct GNUNET_TESTING_Command *cmd)
65{
66 struct NetJailState *ns = cls;
67
68 if (NULL != cwh)
69 {
70 GNUNET_wait_child_cancel (cwh);
71 cwh = NULL;
72 }
73 if (NULL != ns->stop_proc)
74 {
75 GNUNET_assert (0 ==
76 GNUNET_OS_process_kill (ns->stop_proc,
77 SIGKILL));
78 GNUNET_assert (GNUNET_OK ==
79 GNUNET_OS_process_wait (ns->stop_proc));
80 GNUNET_OS_process_destroy (ns->stop_proc);
81 ns->stop_proc = NULL;
82 }
83}
84
85
86/**
87 * Trait function of this cmd does nothing.
88 *
89 */
90static int
91netjail_stop_traits (void *cls,
92 const void **ret,
93 const char *trait,
94 unsigned int index)
95{
96 return GNUNET_OK;
97}
98
99
100/**
101 * Callback which will be called if the setup script finished.
102 *
103 */
104static void
105child_completed_callback (void *cls,
106 enum GNUNET_OS_ProcessStatusType type,
107 long unsigned int exit_code)
108{
109 struct NetJailState *ns = cls;
110
111 cwh = NULL;
112 if (0 == exit_code)
113 {
114 ns->finished = GNUNET_YES;
115 }
116 else
117 {
118 ns->finished = GNUNET_SYSERR;
119 }
120 GNUNET_OS_process_destroy (ns->stop_proc);
121 ns->stop_proc = NULL;
122}
123
124
125/**
126* The run method starts the script which deletes the network namespaces.
127*
128* @param cls closure.
129* @param cmd CMD being run.
130* @param is interpreter state.
131*/
132static void
133netjail_stop_run (void *cls,
134 const struct GNUNET_TESTING_Command *cmd,
135 struct GNUNET_TESTING_Interpreter *is)
136{
137 struct NetJailState *ns = cls;
138 char *const script_argv[] = {NETJAIL_STOP_SCRIPT,
139 ns->local_m,
140 ns->global_n,
141 NULL};
142 unsigned int helper_check = GNUNET_OS_check_helper_binary (
143 NETJAIL_STOP_SCRIPT,
144 GNUNET_YES,
145 NULL);
146
147 if (GNUNET_NO == helper_check)
148 {
149 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
150 "No SUID for %s!\n",
151 NETJAIL_STOP_SCRIPT);
152 GNUNET_TESTING_interpreter_fail ();
153 }
154 else if (GNUNET_NO == helper_check)
155 {
156 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
157 "%s not found!\n",
158 NETJAIL_STOP_SCRIPT);
159 GNUNET_TESTING_interpreter_fail ();
160 }
161
162 ns->stop_proc = GNUNET_OS_start_process_vap (GNUNET_OS_INHERIT_STD_ERR,
163 NULL,
164 NULL,
165 NULL,
166 NETJAIL_STOP_SCRIPT,
167 script_argv);
168
169 cwh = GNUNET_wait_child (ns->stop_proc,
170 &child_completed_callback,
171 ns);
172 GNUNET_break (NULL != cwh);
173
174}
175
176
177/**
178 * This function checks the flag NetJailState#finished, if this cmd finished.
179 *
180 */
181static int
182netjail_stop_finish (void *cls,
183 GNUNET_SCHEDULER_TaskCallback cont,
184 void *cont_cls)
185{
186 struct NetJailState *ns = cls;
187
188 if (ns->finished)
189 {
190 cont (cont_cls);
191 }
192 return ns->finished;
193}
194
195
196/**
197 * Create command.
198 *
199 * @param label name for command.
200 * @param local_m Number of local nodes in each namespace.
201 * @param global_n The number of namespaces.
202 * @return command.
203 */
204struct GNUNET_TESTING_Command
205GNUNET_TESTING_cmd_netjail_stop (const char *label,
206 char *local_m,
207 char *global_n)
208{
209 struct NetJailState *ns;
210
211 ns = GNUNET_new (struct NetJailState);
212 ns->local_m = local_m;
213 ns->global_n = global_n;
214
215 struct GNUNET_TESTING_Command cmd = {
216 .cls = ns,
217 .label = label,
218 .run = &netjail_stop_run,
219 .finish = &netjail_stop_finish,
220 .cleanup = &netjail_stop_cleanup,
221 .traits = &netjail_stop_traits
222 };
223
224 return cmd;
225}
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-20 02:59:49 +0000