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Minor changes in examples.

dev
Karchnu 2020-10-01 03:19:52 +02:00
parent b4cc1814cd
commit 7659766fc0
2 changed files with 8 additions and 4 deletions
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11
examples/pong.c
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@ -39,6 +39,9 @@ void non_interactive (int verbosity, size_t nb_msg, char *msg_str)
for (size_t i = 0 ; i < nb_msg ; i++) {
TEST_IPC_QUIT_ON_ERROR (ipc_message_format_data (&m, 42, msg_str, (ssize_t) strlen (msg_str) + 1), EXIT_FAILURE);
TEST_IPC_QUIT_ON_ERROR (ipc_write_fd (ctx->pollfd[0].fd, &m), EXIT_FAILURE);
if (verbosity > 1) {
printf ("msg written (type: %u): %s\n", m.user_type, m.payload);
}
ipc_message_empty (&m);
TEST_IPC_QUIT_ON_ERROR (ipc_read (ctx, 0 /* read from the only valid index */, &m), EXIT_FAILURE);
@ -110,16 +113,16 @@ void interactive ()
fprintf (stderr, "%s", ret.error_message);
exit (EXIT_FAILURE);
}
#if 0
#if 1
printf ("\n");
printf ("right before sending a message\n");
#endif
ret = ipc_write (ctx, m);
ret = ipc_write_fd (ctx->pollfd[1].fd, m);
if (ret.error_code != IPC_ERROR_NONE) {
fprintf (stderr, "%s", ret.error_message);
exit (EXIT_FAILURE);
}
#if 0
#if 1
printf ("right after sending a message\n");
#endif
@ -145,7 +148,7 @@ void interactive ()
int main (int argc, char *argv[])
{
printf("usage: %s [verbosity #messages message]", argv[0]);
printf("usage: %s [verbosity #messages message]\n", argv[0]);
ctx = malloc (sizeof (struct ipc_ctx));
memset (ctx, 0, sizeof (struct ipc_ctx));

1
examples/pongd.c
View File

@ -136,6 +136,7 @@ void exit_program (int signal)
int main (int argc, char *argv[])
{
printf ("Usage: %s [verbosity]\n", argv[0]);
if (argc > 1) {
verbosity = atoi(argv[1]);
}