From 44c33fda3614d588e6bf6cee1cf884e98f1531f0 Mon Sep 17 00:00:00 2001 From: Haru Date: Fri, 11 Oct 2013 05:07:45 +0200 Subject: 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 --- src/char/int_guild.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'src/char/int_guild.c') 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; } -- cgit v1.2.3-70-g09d2