BUILD: watchdog: use si_value.sival_int, not si_int for the timer's value
Bah, the linux manpage suggests to use si_int but it's a fake, it's only
a define on sigval.sival_int where sigval is defined as si_value. Let's
use si_value.sival_int, at least it builds on both Linux and FreeBSD. It's
likely that this code will have to be limited to a small subset of OSes
if it causes difficulties like this.
diff --git a/src/wdt.c b/src/wdt.c
index 45438d6..60a5fd4 100644
--- a/src/wdt.c
+++ b/src/wdt.c
@@ -60,7 +60,7 @@
* the thread number from there. Note: this thread might
* continue to execute in parallel.
*/
- thr = si->si_int;
+ thr = si->si_value.sival_int;
/* cannot happen unless an unknown timer tries to play with our
* nerves. Let's die for now if this happens.