GNUnet  0.11.x
testing_api_cmd_system_destroy.c
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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 
26 #include "platform.h"
27 #include "gnunet_util_lib.h"
28 #include "gnunet_testing_ng_lib.h"
30 #include "gnunet_testing_lib.h"
31 
32 
37 struct TestSystemState
38 {
39  // Label of the cmd which started the test system.
40  const char *create_label;
41 };
42 
43 
48 static void
49 system_destroy_run (void *cls,
51 {
52  struct TestSystemState *tss = cls;
53  const struct GNUNET_TESTING_Command *system_cmd;
54  const struct GNUNET_TESTING_System *tl_system;
55 
57  tss->create_label);
59  &tl_system);
61  GNUNET_YES);
62 }
63 
64 
69 static void
71 {
72  struct TestSystemState *tss = cls;
73 
74  GNUNET_free (tss);
75 }
76 
77 
82 static enum GNUNET_GenericReturnValue
83 system_destroy_traits (void *cls,
84  const void **ret,
85  const char *trait,
86  unsigned int index)
87 {
88  return GNUNET_OK;
89 }
90 
91 
101  const char *create_label)
102 {
103  struct TestSystemState *tss;
104 
105  tss = GNUNET_new (struct TestSystemState);
106  tss->create_label = create_label;
107  {
108  struct GNUNET_TESTING_Command cmd = {
109  .cls = tss,
110  .label = label,
111  .run = &system_destroy_run,
112  .cleanup = &system_destroy_cleanup,
113  .traits = &system_destroy_traits
114  };
115 
116  return cmd;
117  }
118 }
static int ret
Return value of the commandline.
Definition: gnunet-abd.c:81
static struct GNUNET_NT_InterfaceScanner * is
Network scanner to determine network types.
GNUNET_GenericReturnValue
Named constants for return values.
Definition: gnunet_common.h:92
@ GNUNET_OK
Definition: gnunet_common.h:95
@ GNUNET_YES
Definition: gnunet_common.h:97
enum GNUNET_GenericReturnValue GNUNET_TESTING_get_trait_test_system(const struct GNUNET_TESTING_Command *cmd, const struct GNUNET_TESTING_System **ret)
const struct GNUNET_TESTING_Command * GNUNET_TESTING_interpreter_lookup_command(struct GNUNET_TESTING_Interpreter *is, const char *label)
Lookup command by label.
#define GNUNET_new(type)
Allocate a struct or union of the given type.
#define GNUNET_free(ptr)
Wrapper around free.
void GNUNET_TESTING_system_destroy(struct GNUNET_TESTING_System *system, int remove_paths)
Free system resources.
Definition: testing.c:538
A command to be run by the interpreter.
const char * label
Label for the command.
void * cls
Closure for all commands with command-specific context information.
Global state of the interpreter, used by a command to access information about other commands.
Handle for a system on which GNUnet peers are executed; a system is used for reserving unique paths a...
Definition: testing.c:103
Struct to hold information for callbacks.
static void system_destroy_cleanup(void *cls)
The cleanup function of this cmd frees resources the cmd allocated.
struct GNUNET_TESTING_Command GNUNET_TESTING_cmd_system_destroy(const char *label, const char *create_label)
Create command.
static void system_destroy_run(void *cls, struct GNUNET_TESTING_Interpreter *is)
The run method of this cmd will remove the test environment for a node.
static enum GNUNET_GenericReturnValue system_destroy_traits(void *cls, const void **ret, const char *trait, unsigned int index)
Trait function of this cmd does nothing.