int test_two()
{
int retvalue;
mode = 0;
count = 0;
if ((retvalue = init_memshare(NULL, 0, 0)) != 2) {
printf("Test 2,0 failed return value %d\n", retvalue);
return 1;
}
if ((retvalue = init_memshare("memshare", SHMEMSIEZ, QUEUESIZE)) != 0) {
printf("Test 2,1 failed return value %d\n", retvalue);
return 1;
}
if ((retvalue = init_memshare("memshare", SHMEMSIEZ, QUEUESIZE)) != 1) {
printf("Test 2,3 failed return value %d\n", retvalue);
return 1;
}
printf("Test 2 OK\n");
return 0;
}
int main(int argc, char *argv[])
{
procname = malloc(256);
strncpy(procname, argv[1], 256);
set_print_level(0);
printf("%s started\n", procname);
if (init_memshare(procname,SHMEMSIZE , QUEUESIZE)) {
printf("Failed to init memshare\n");
exit(1);
}
data_register(data_callback);
signal1_register(signal1_callback);
signal2_register(signal2_callback);
signal3_register(signal3_callback);
while (1)
sleep(3);
}
int tsyslog_init(char *name)
{
int oldvalue = 0;
int retvalue = 0;
if (t_init) {
syslog(LOG_INFO,
"tsyslog_init: Already registered in this process (%d) as %s. You wanted %s.",
getpid(), tproc, name);
return 3;
}
if (name == NULL)
return 1;
strncpy(tproc, name, (PROC_NAME_SIZE - 1));
/* let memshare use tsyslog as well */
logfunction_register(_tsyslog);
openlog(tproc, LOG_NDELAY | LOG_CONS, LOG_LOCAL0);
pthread_mutex_lock(&mask_mutex);
oldvalue = tlog_mask; /* Store old value, whatever it is */
tlog_mask = 64; /* Setting bit 6, LOG_INFO to allow info printout */
tsyslog(LOG_INFO, "Initializing tsyslog\n");
tlog_mask = oldvalue; /* Set back old value */
pthread_mutex_unlock(&mask_mutex);
/* we don't need much space */
if ((retvalue = init_memshare(tproc, SHMEMSIZE, 512)) != 0) {
syslog(LOG_ERR, "tsyslog_init: init_memshare returned %d",
retvalue);
return 2;
}
/* register the callback */
signal2_register(signal2_callback);
t_init = 1;
return 0;
}
int main(int argc, char *argv[])
{
procname = malloc(256);
strncpy(procname, argv[1], 256);
printf("%s started\n", procname);
if (init_memshare(procname, SHMEMSIZE, QUEUESIZE)) {
printf("Failed to init memshare\n");
if (strncmp(procname, "number_8", PROC_NAME_SIZE) == 0) {
if (system("./memsend -s1 memshare 7") == -1)
printf("system cmd failed\n");
}
exit(1);
}
data_register(data_callback);
signal1_register(signal1_callback);
signal2_register(signal2_callback);
signal3_register(signal3_callback);
while (1)
sleep(3);
}
int main(int argc, char *argv[])
{
int value1, value2, value3, mode = 0, retvalue, data_size;
char dest_proc[PROC_NAME_SIZE], *datastr;
memset(dest_proc, '\0', PROC_NAME_SIZE);
/* Parse the parameters */
if (argc < 4) {
print_usage();
exit(2);
}
if (!strcmp(argv[1], "-s1")) {
if (argc != 4) {
print_usage();
exit(2);
}
mode = 1;
value1 = atoi(argv[3]);
strncpy(dest_proc, argv[2], (PROC_NAME_SIZE - 1));
} else if (!strcmp(argv[1], "-s2")) {
if (argc != 5) {
print_usage();
exit(2);
}
mode = 2;
value1 = atoi(argv[3]);
value2 = atoi(argv[4]);
strncpy(dest_proc, argv[2], (PROC_NAME_SIZE - 1));
} else if (!strcmp(argv[1], "-s3")) {
if (argc != 6) {
print_usage();
exit(2);
}
mode = 3;
value1 = atoi(argv[3]);
value2 = atoi(argv[4]);
value3 = atoi(argv[5]);
strncpy(dest_proc, argv[2], (PROC_NAME_SIZE - 1));
} else if (!strcmp(argv[1], "-d")) {
if (argc != 4) {
print_usage();
exit(2);
}
mode = 4;
data_size = strlen(argv[3]);
strncpy(dest_proc, argv[2], (PROC_NAME_SIZE - 1));
datastr = malloc(data_size);
strncpy(datastr, argv[3], data_size);
}
if (mode == 0) {
print_usage();
exit(3);
}
/*set_print_level(CH_DEBUG); */
init_memshare("memsend", 0, 0);
switch (mode) {
case 1:
retvalue = signal1(dest_proc, value1);
break;
case 2:
retvalue = signal2(dest_proc, value1, value2);
break;
case 3:
retvalue = signal3(dest_proc, value1, value2, value3);
break;
case 4:
retvalue = data(dest_proc, datastr, data_size);
free(datastr);
break;
default:
/* No place to be */
break;
}
if (retvalue == 0)
exit(0);
if (retvalue == 1) {
printf("The destination process %s is not present!\n",
dest_proc);
exit(1);
}
/* No place to be */
exit(2);
}
