git.m6w6.name Git - awesomized/libmemcached/blob - memcached/globals.c

   1 #include "memcached.h"
   2
   3 /*
   4  * This file contains global variables shared across the rest of the
   5  * memcached codebase.  These were originally in memcached.c but had
   6  * to be removed to make the rest of the object files linkable into
   7  * the test infrastructure.
   8  *
   9  */
  10
  11 /*
  12  * We keep the current time of day in a global variable that's updated by a
  13  * timer event. This saves us a bunch of time() system calls (we really only
  14  * need to get the time once a second, whereas there can be tens of thousands
  15  * of requests a second) and allows us to use server-start-relative timestamps
  16  * rather than absolute UNIX timestamps, a space savings on systems where
  17  * sizeof(time_t) > sizeof(unsigned int).
  18  */
  19 volatile rel_time_t current_time;
  20
  21 /** exported globals **/
  22 struct stats stats;
  23 struct settings settings;
  24 struct slab_rebalance slab_rebal;
  25 volatile int slab_rebalance_signal;