int test__attr(int subtest __maybe_unused)
{
struct stat st;
char path_perf[PATH_MAX];
char path_dir[PATH_MAX];
/* First try developement tree tests. */
if (!lstat("./tests", &st))
return run_dir("./tests", "./perf");
/* Then installed path. */
snprintf(path_dir, PATH_MAX, "%s/tests", get_argv_exec_path());
snprintf(path_perf, PATH_MAX, "%s/perf", BINDIR);
if (!lstat(path_dir, &st) &&
!lstat(path_perf, &st))
return run_dir(path_dir, path_perf);
return TEST_SKIP;
}
void cmd_handler(int cmd, char *arg)
{
if (cmd < 6) /* handles first lot of commands as they all can be implemented by forking a child process easily */
{
pid_t pid = fork();
if (pid > CHILD_PID) /* parent process wait for child to finish before exiting function and going back to prompt */
{
wait(&pid);
} else if (pid == CHILD_PID) /* forked child process runs entered command */
{
switch (cmd)
{
case 0:
run_clr();
break;
case 1:
run_dir(arg);
break;
case 2:
run_echo(arg);
break;
case 3:
run_environ();
break;
case 4:
run_help();
break;
case 5:
run_pause();
break;
default:
printf("Congratulations! You've broken my code."); /* I really don't think it's possible to get here... */
}
} else
{
fprintf(stderr, "Failed to fork process. Fatal error, exiting program.\n");
exit(1);
}
} else /* handles last commands: because of the way I've implemented the execution of the shell, it would be very inconvenient to handle them in a child process (without using shared memory) */
{
switch (cmd)
{
case 6:
run_quit();
break;
case 7:
run_cd(arg);
break;
default:
printf("Again! You did it again!"); /* again, not really possible */
}
}
}
int test__attr(void)
{
struct stat st;
char path_perf[PATH_MAX];
char path_dir[PATH_MAX];
/* First try developement tree tests. */
if (!lstat("./tests", &st))
return run_dir("./tests", "./perf");
/* Then installed path. */
snprintf(path_dir, PATH_MAX, "%s/tests", perf_exec_path());
snprintf(path_perf, PATH_MAX, "%s/perf", BINDIR);
if (!lstat(path_dir, &st) &&
!lstat(path_perf, &st))
return run_dir(path_dir, path_perf);
fprintf(stderr, " (omitted)");
return 0;
}
static void mms_queue_run(char *dir,
int (*deliver)(MmsEnvelope *),
double sleepsecs, int num_threads, int *rstop)
{
int i, qstop = 0;
List *stack = gwlist_create();
// static struct Qthread_t *tlist;
struct Qthread_t *tlist;
debug("", 0, "mms_queue_run: %s", dir);
max_live_exceeded_warning_issued = 0;
number_of_threads = num_threads;
gw_assert(num_threads>0);
if (tlists == NULL)
tlists = dict_create(10, NULL);
Octstr *odir = octstr_create(dir);
tlist = gw_malloc(num_threads*sizeof tlist[0]);
dict_put(tlists, odir, tlist);
gw_assert(tlist == dict_get(tlists,odir));
debug("",0,"tlist allocated at addr %p", &tlist[0]);
octstr_destroy(odir);
for (i = 0; i<num_threads; i++) { /* Create threads for sending. */
debug("",0,"%s tlist[%d] has addr: %p", dir, i, &tlist[i]);
tlist[i].l = gwlist_create();
gwlist_add_producer(tlist[i].l);
tlist[i].deliver = deliver;
gwthread_create((gwthread_func_t *)tdeliver, &tlist[i]);
}
i = 0; /* For stepping through above array. */
do {
Octstr *xdir = NULL;
gwlist_append(stack, octstr_create("")); /* Put initial dir on there. */
while (!*rstop && (xdir = gwlist_extract_first(stack)) != NULL) {
int ret = run_dir(dir, octstr_get_cstr(xdir), tlist, num_threads, &i, stack);
octstr_destroy(xdir);
xdir = NULL;
if (ret < 0) {
if (ret <= -2)
qstop = 1;
goto qloop;
}
}
octstr_destroy(xdir);
if (*rstop)
break;
qloop:
gwthread_sleep(sleepsecs);
} while (!qstop);
/* We are out of the queue, time to go away. */
for (i = 0; i<num_threads; i++)
if (tlist[i].l)
gwlist_remove_producer(tlist[i].l);
gwthread_join_every((gwthread_func_t *)tdeliver); /* Wait for them all to terminate. */
for (i = 0; i<num_threads; i++)
if (tlist[i].l)
gwlist_destroy(tlist[i].l,NULL); /* Final destroy if needed. */
gw_free(tlist);
gwlist_destroy(stack, (gwlist_item_destructor_t *)octstr_destroy);
return;
}
