58 lines
1.3 KiB
C
58 lines
1.3 KiB
C
|
#include "../lib/pubsubd.h"
|
||
|
|
#include <stdlib.h>
|
||
|
|
|
||
|
|
#define CHAN "chan1"
|
||
|
|
#define MESSAGE "coucou"
|
||
|
|
|
||
|
|
void
|
||
|
|
ohshit(int rvalue, const char* str) {
|
||
|
|
fprintf(stderr, "%s\n", str);
|
||
|
|
exit(rvalue);
|
||
|
|
}
|
||
|
|
|
||
|
|
void usage (char **argv) {
|
||
|
|
fprintf (stderr, "usage: %s path times\n", argv[0]);
|
||
|
|
fprintf (stderr, "ex: %s /tmp/pipe 5 => you will write 5 times\n", argv[0]);
|
||
|
|
exit (1);
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
main(int argc, char **argv)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (argc != 3)
|
||
|
|
usage (argv);
|
||
|
|
|
||
|
|
char *path = argv[1];
|
||
|
|
int nb = atoi (argv[2]);
|
||
|
|
|
||
|
|
printf ("Writing on %s %d times.\n", path, nb);
|
||
|
|
|
||
|
|
char *buf = NULL;
|
||
|
|
size_t msize = 0;
|
||
|
|
|
||
|
|
int ret = 0;
|
||
|
|
|
||
|
|
while (nb--) {
|
||
|
|
struct pubsub_msg msg;
|
||
|
|
memset (&msg, 0, sizeof (struct pubsub_msg));
|
||
|
|
msg.type = PUBSUB_TYPE_MESSAGE;
|
||
|
|
msg.chan = malloc (strlen (CHAN) + 1);
|
||
|
|
strncpy ((char *)msg.chan, CHAN, strlen (CHAN) + 1);
|
||
|
|
msg.chanlen = strlen (CHAN) + 1;
|
||
|
|
msg.data = malloc (strlen (MESSAGE) + 1);
|
||
|
|
strncpy ((char *)msg.data, MESSAGE, strlen (CHAN) + 1);
|
||
|
|
msg.datalen = strlen (MESSAGE) + 1;
|
||
|
|
|
||
|
|
pubsubd_msg_serialize (&msg, &buf, &msize);
|
||
|
|
pubsubd_msg_print (&msg);
|
||
|
|
pubsubd_msg_free (&msg);
|
||
|
|
ret = file_write (path, buf, msize);
|
||
|
|
if (ret != (int) msize) {
|
||
|
|
fprintf (stderr, "msg not written\n");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return EXIT_SUCCESS;
|
||
|
|
}
|