esp-idf/components/mdns/test_afl_fuzz_host/esp32_mock.c

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#include <stdio.h>
#include <string.h>
#include <pthread.h>
#include <stdlib.h>
#include <unistd.h>
#include "esp32_compat.h"
void* g_queue;
int g_queue_send_shall_fail = 0;
int g_size = 0;
const char * WIFI_EVENT = "wifi_event";
const char * IP_EVENT = "ip_event";
const char * ETH_EVENT = "eth_event";
esp_err_t esp_event_handler_register(const char * event_base,
int32_t event_id,
void* event_handler,
void* event_handler_arg)
{
return ESP_OK;
}
esp_err_t esp_event_handler_unregister(const char * event_base, int32_t event_id, void* event_handler)
{
return ESP_OK;
}
esp_err_t esp_timer_delete(esp_timer_handle_t timer)
{
return ESP_OK;
}
esp_err_t esp_timer_stop(esp_timer_handle_t timer)
{
return ESP_OK;
}
esp_err_t esp_timer_start_periodic(esp_timer_handle_t timer, uint64_t period)
{
return ESP_OK;
}
esp_err_t esp_timer_create(const esp_timer_create_args_t* create_args,
esp_timer_handle_t* out_handle)
{
return ESP_OK;
}
uint32_t xTaskGetTickCount()
{
struct timeval tv;
struct timezone tz;
if (gettimeofday(&tv, &tz) == 0) {
return (tv.tv_sec * 1000) + (tv.tv_usec / 1000);
}
return 0;
}
/// Queue mock
QueueHandle_t xQueueCreate( uint32_t uxQueueLength, uint32_t uxItemSize )
{
g_size = uxItemSize;
g_queue = malloc((uxQueueLength)*(uxItemSize));
return g_queue;
}
void vQueueDelete( QueueHandle_t xQueue )
{
free(xQueue);
}
uint32_t xQueueSend(QueueHandle_t xQueue, const void * pvItemToQueue, TickType_t xTicksToWait)
{
if (g_queue_send_shall_fail)
{
return pdFALSE;
}
else
{
memcpy(xQueue, pvItemToQueue, g_size);
return pdPASS;
}
}
uint32_t xQueueReceive(QueueHandle_t xQueue, void *pvBuffer, TickType_t xTicksToWait)
{
return pdFALSE;
}
void GetLastItem(void *pvBuffer)
{
memcpy(pvBuffer, g_queue, g_size);
}
void ForceTaskDelete()
{
g_queue_send_shall_fail = 1;
}