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#include <gammu.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "../libgammu/device/devfunc.h"
#include "common.h"
#define lock_path "/var/lock/LCK.."
#define TEST_DEVICE "/dev/foo/bar"
#define TEST_LOCK lock_path "bar"
void create_lock(const char *name, const void *lock_data, const size_t lock_data_len)
{
FILE *fd;
fd = fopen(name, "w");
test_result(fd != NULL);
test_result(fwrite(lock_data, 1, lock_data_len, fd) == lock_data_len);
test_result(fclose(fd) == 0);
}
int main(int argc UNUSED, char **argv UNUSED)
{
GSM_Debug_Info *debug_info;
char *lock = NULL;
int pid;
char pids[20];
pid = getpid();
sprintf(pids, "%d", pid);
debug_info = GSM_GetGlobalDebug();
GSM_SetDebugFileDescriptor(stderr, FALSE, debug_info);
GSM_SetDebugLevel("textall", debug_info);
/* Non existing PID, ASCII */
create_lock(TEST_LOCK, "1234567890", 10);
test_result(lock_device(NULL, TEST_DEVICE, &lock) == ERR_NONE);
test_result(lock != NULL);
test_result(unlock_device(NULL, &lock) == TRUE);
unlink(TEST_LOCK);
/* Existing PID, ASCII */
create_lock(TEST_LOCK, pids, strlen(pids));
test_result(lock_device(NULL, TEST_DEVICE, &lock) == ERR_DEVICELOCKED);
test_result(lock == NULL);
test_result(unlock_device(NULL, &lock) == FALSE);
unlink(TEST_LOCK);
/* Existing PID, binary */
create_lock(TEST_LOCK, &pid, sizeof(int));
test_result(lock_device(NULL, TEST_DEVICE, &lock) == ERR_DEVICELOCKED);
test_result(lock == NULL);
test_result(unlock_device(NULL, &lock) == FALSE);
unlink(TEST_LOCK);
/* Existing PID, binary */
pid = 0xfffffff;
create_lock(TEST_LOCK, &pid, sizeof(int));
test_result(lock_device(NULL, TEST_DEVICE, &lock) == ERR_NONE);
test_result(lock != NULL);
test_result(unlock_device(NULL, &lock) == TRUE);
unlink(TEST_LOCK);
/* No existing lock */
test_result(lock_device(NULL, TEST_DEVICE, &lock) == ERR_NONE);
test_result(lock != NULL);
test_result(unlock_device(NULL, &lock) == TRUE);
return 0;
}
/* Editor configuration
* vim: noexpandtab sw=8 ts=8 sts=8 tw=72:
*/
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