Changed 'tick' variables to 64 bit

- This fixes an issue with timers that stop working after about 24-49
  days when the tick overflows (note that this may happen much earlier
  than that, and at hard to predict times, on some systems)
- Updated the RDTSC help message in the configure script to also warn
  users about issues with SpeedStep enabled systems.
- On Windows, tick() still has a resolution of 10~15ms (or even as low
  as 100ms on some systems). A TODO comment (thanks, Ai4rei) was added
  for a follow-up patch, as I want this one to be as small as possible)
- Note: on Windows versions earlier than 6.x (Vista, Server 2008), the
  tick overflow issue is NOT fixed, since they don't support the
  function used to retrieve a 64 bit tick. This isn't a big issue, since
  those platforms are already - or going soon to be - out of their
  extended support period, and it's already advisable to upgrade, for
  other reasons. If you're the unfortunate user of such a system, it is
  recommended that you reboot your machine at least once every 49 days
  for Hercules to work reliably.
- Note: To clear some doubts, since I've already been asked, this has
  absolutely NOTHING to do with 32/64 bit CPUs or OSes. It's all about
  a variable's size, not the size of registers of your CPU, and your
  32bit CPU will be able to handle this just fine.

Signed-off-by: Haru <haru@dotalux.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/src/char/int_guild.c b/src/char/int_guild.c
index fab63894e..5f033f4d7 100644
--- a/src/char/int_guild.c
+++ b/src/char/int_guild.c
@@ -46,8 +46,7 @@ int mapif_guild_info(int fd,struct guild *g);
 int guild_break_sub(int key,void *data,va_list ap);
 int inter_guild_tosql(struct guild *g,int flag);
 
-static int guild_save_timer(int tid, unsigned int tick, int id, intptr_t data)
-{
+static int guild_save_timer(int tid, int64 tick, int id, intptr_t data) {
 	static int last_id = 0; //To know in which guild we were.
 	int state = 0; //0: Have not reached last guild. 1: Reached last guild, ready for save. 2: Some guild saved, don't do further saving.
 	DBIterator *iter = db_iterator(guild_db_);
@@ -86,7 +85,7 @@ static int guild_save_timer(int tid, unsigned int tick, int id, intptr_t data)
 
 	state = guild_db_->size(guild_db_);
 	if( state < 1 ) state = 1; //Calculate the time slot for the next save.
-	timer->add(tick  + autosave_interval/state, guild_save_timer, 0, 0);
+	timer->add(tick + autosave_interval/state, guild_save_timer, 0, 0);
 	return 0;
 }