GNUnet  0.20.0
testing_api_cmd_netjail_stop_cmds_helper.c File Reference
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Data Structures

struct  StopHelperState
 Struct to store information handed over to callbacks. More...


static void stop_testing_system_cleanup (void *cls)
 Code to clean up resource this cmd used. More...
static void stop_testing_system_run (void *cls, struct GNUNET_TESTING_Interpreter *is)
 This function stops the helper process for each node. More...
struct GNUNET_TESTING_Command GNUNET_TESTING_cmd_stop_cmds_helper (const char *label, const char *helper_start_label, struct GNUNET_TESTING_NetjailTopology *topology)
 Create command. More...

Function Documentation

◆ stop_testing_system_cleanup()

static void stop_testing_system_cleanup ( void *  cls)

Code to clean up resource this cmd used.

cmdcurrent CMD being cleaned up.

Definition at line 72 of file testing_api_cmd_netjail_stop_cmds_helper.c.

73 {
74  struct StopHelperState *shs = cls;
76  GNUNET_free (shs);
77 }
#define GNUNET_free(ptr)
Wrapper around free.
Struct to store information handed over to callbacks.

References GNUNET_free.

◆ stop_testing_system_run()

static void stop_testing_system_run ( void *  cls,
struct GNUNET_TESTING_Interpreter is 

This function stops the helper process for each node.

isinterpreter state.

Definition at line 87 of file testing_api_cmd_netjail_stop_cmds_helper.c.

89 {
90  struct StopHelperState *shs = cls;
91  const struct GNUNET_HELPER_Handle **helper;
92  const struct GNUNET_TESTING_Command *start_helper_cmd;
95  shs->
96  helper_start_label);
98  &helper);
100  for (int i = 1; i <= shs->known; i++)
101  {
103  "i: %u\n",
104  i);
106  (struct GNUNET_HELPER_Handle *) helper[i - 1],
108  }
110  for (int i = 1; i <= shs->global_n; i++)
111  {
112  for (int j = 1; j <= shs->local_m; j++)
113  {
115  "i: %u j: %u\n",
116  i,
117  j);
118  GNUNET_HELPER_stop ((struct GNUNET_HELPER_Handle *) helper[(i - 1)
119  * shs->local_m
120  + j
121  + shs->known
122  - 1],
124  }
125  }
126  GNUNET_free (helper);
127 }
struct GNUNET_TESTING_Interpreter * is
enum GNUNET_GenericReturnValue GNUNET_TESTING_get_trait_helper_handles(const struct GNUNET_TESTING_Command *cmd, const struct GNUNET_HELPER_Handle ***ret)
const struct GNUNET_TESTING_Command * GNUNET_TESTING_interpreter_lookup_command(struct GNUNET_TESTING_Interpreter *is, const char *label)
Lookup command by label.
void GNUNET_HELPER_stop(struct GNUNET_HELPER_Handle *h, int soft_kill)
Kills the helper, closes the pipe, frees the handle and calls wait() on the helper process.
Definition: helper.c:538
#define GNUNET_log(kind,...)
The handle to a helper process.
Definition: helper.c:79
A command to be run by the interpreter.
unsigned int known
Number of global known nodes.

References StopHelperState::global_n, GNUNET_ERROR_TYPE_DEBUG, GNUNET_free, GNUNET_HELPER_stop(), GNUNET_log, GNUNET_TESTING_get_trait_helper_handles(), GNUNET_TESTING_interpreter_lookup_command(), GNUNET_YES, is, StopHelperState::known, and StopHelperState::local_m.

Here is the call graph for this function:

◆ GNUNET_TESTING_cmd_stop_cmds_helper()

struct GNUNET_TESTING_Command GNUNET_TESTING_cmd_stop_cmds_helper ( const char *  label,
const char *  helper_start_label,
struct GNUNET_TESTING_NetjailTopology topology 

Create command.

labelname for command.
helper_start_labellabel of the cmd to start the test system.
topologyThe complete topology information.

Definition at line 87 of file testing_api_cmd_netjail_stop_cmds_helper.c.

143 {
144  struct StopHelperState *shs;
146  shs = GNUNET_new (struct StopHelperState);
148  shs->local_m = topology->nodes_m;
149  shs->global_n = topology->namespaces_n;
150  shs->known = topology->nodes_x;
151  shs->topology = topology;
153  return GNUNET_TESTING_command_new (shs, label,
156  NULL, NULL);
157 }
enum GNUNET_TESTBED_TopologyOption topology
The topology to generate.
struct GNUNET_TESTING_Command GNUNET_TESTING_command_new(void *cls, const char *label, GNUNET_TESTING_CommandRunRoutine run, GNUNET_TESTING_CommandCleanupRoutine cleanup, GNUNET_TESTING_CommandGetTraits traits, struct GNUNET_TESTING_AsyncContext *ac)
Create a new command.
#define GNUNET_new(type)
Allocate a struct or union of the given type.
struct GNUNET_TESTING_NetjailTopology * topology
The complete topology information.
static void stop_testing_system_run(void *cls, struct GNUNET_TESTING_Interpreter *is)
This function stops the helper process for each node.
static void stop_testing_system_cleanup(void *cls)
Code to clean up resource this cmd used.