/* src/server/io.c */
+#define _BSD_SOURCE /* usleep() */
#include "io.h"
#include <errno.h> /* global errno */
#include <limits.h> /* PIPE_BUF */
#include <string.h> /* strlen(), memcpy() */
#include <sys/types.h> /* time_t */
#include <time.h> /* time() */
+#include <unistd.h> /* usleep() */
#include "../common/readwrite.h" /* try_fopen(), try_fclose_unlink_rename(),
* try_fwrite(), try_fputc(), try_fgetc()
*/
*/
static char * get_message_from_queue();
-/* Read input file for input into world.queue. new queue input. Wait a few
- * seconds until giving up. Translate '\n' chars in input file into '\0' chars.
+/* Poll input file for world.queue input. Wait a few seconds until giving up;
+ * poll only every 0.03 seconds.. Translate '\n' chars in input file into '\0'.
*/
static void read_file_into_queue();
int test;
while (EOF == (test = try_fgetc(world.file_in, f_name)))
{
+ usleep(33);
if (time(0) > now + wait_seconds)
{
return;