static int get_msgq(t_lemipc *lemipc)
{
if ((lemipc->msg_id = msgget(lemipc->key, FLG(0))) == -1)
if ((lemipc->msg_id = msgget(lemipc->key, FLG(1))) == -1)
return (lemipc_perror(MSGGET_ERROR));
return (EXIT_SUCCESS);
}
static int get_sem(t_lemipc *lemipc)
{
if ((lemipc->sem_id = semget(lemipc->key, 1, FLG(0))) == -1)
{
if ((lemipc->sem_id = semget(lemipc->key, 1, FLG(1))) == -1)
return (lemipc_perror(SEMGET_ERROR));
else if (semctl(lemipc->sem_id, 0, SETVAL, 1) == -1)
return (lemipc_perror(SEMCTL_ERROR));
}
return (EXIT_SUCCESS);
}
static int get_shm(t_lemipc *lemipc)
{
unsigned int count;
if ((lemipc->shm_id = shmget(lemipc->key, MAP_SIZE, FLG(0))) == -1)
if ((lemipc->shm_id = shmget(lemipc->key, MAP_SIZE, FLG(1))) == -1)
return (lemipc_perror(SHMGET_ERROR));
else if ((lemipc->map = shmat(lemipc->shm_id, NULL, FLG(0))) == (void *)-1)
return (lemipc_perror(SHMAT_ERROR));
else
{
count = -1;
while (++count < MAP_SIZE)
lemipc->map[count] = 0;
}
else
if ((lemipc->map = shmat(lemipc->shm_id, NULL, FLG(0))) == (void *)-1)
return (lemipc_perror(SHMAT_ERROR));
return (EXIT_SUCCESS);
}
#define CLI_TEST_ARGID_TRACE_FLAGS 0
#define CLI_TEST_ARGID_DEBUG 1
#define CLI_TEST_ARGID_MORE_FLAGS 2
#define CLI_TEST_ARGID_A_STRING 3
#define CLI_TEST_ARGID_A_LONG_STRING 4
static struct cli_arg_entry cli_args_system_modify[] = {
#if 0
{ "trace_flags", { 0, 0, cli_arg_parse_int32, "description on trace flags" } },
{ "debug", { 1, CLI_ARG_FLAG_NO_VALUE, NULL, "description on debug"} },
{ "more_flags", { 2, 0, cli_arg_parse_int32, "more flags" } },
{ "a_string", { 3, 0, cli_arg_parse_string, "a test string" } },
#else
ARG(TRACE_FLAGS, "trace_flags", 0, int32, "description on trace flags"),
FLG(DEBUG, "debug", "description on debug"),
ARG(MORE_FLAGS, "more_flags", 0, int32, "description on more flags"),
ARG(A_STRING, "a_string", 0, string, "a test string"),
ARG(A_LONG_STRING, "a_long_string", 0, string, ("Wibble is a word that I first heard a long "
"time ago on a British comedy show called "
"Black Adder. Rowan Akinson, the actor, put "
"on a funny face when he said it.\n"
"a) to make people laugh\n"
"b) to be stupid\n"
"c) wibble\n"
"British comedy rocks!\n")),
#endif
{ NULL, },
};
static int cli_test_act_system_modify(struct cli_node *node, int argc, char *argv[], int *arg_num)
