From 420aa2d992093b78c1bba6cbb3577d5b53a19ec8 Mon Sep 17 00:00:00 2001 From: Brad Fitzpatrick Date: Tue, 14 Oct 2008 21:03:05 -0700 Subject: start of the incr fix, rearranges a bunch, adds util, tests, etc --- globals.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 globals.c (limited to 'globals.c') diff --git a/globals.c b/globals.c new file mode 100644 index 0000000..7d7b2a3 --- /dev/null +++ b/globals.c @@ -0,0 +1,23 @@ +#include "memcached.h" + +/* + * This file contains global variables shared across the rest of the + * memcached codebase. These were originally in memcached.c but had + * to be removed to make the rest of the object files linkable into + * the test infrastructure. + * + */ + +/* + * We keep the current time of day in a global variable that's updated by a + * timer event. This saves us a bunch of time() system calls (we really only + * need to get the time once a second, whereas there can be tens of thousands + * of requests a second) and allows us to use server-start-relative timestamps + * rather than absolute UNIX timestamps, a space savings on systems where + * sizeof(time_t) > sizeof(unsigned int). + */ +volatile rel_time_t current_time; + +/** exported globals **/ +struct stats stats; +struct settings settings; -- cgit v1.2.1