From 7b4c7a681cc4c0a53dc8a8baf4853e921cfbf5de Mon Sep 17 00:00:00 2001 From: bigbiff Date: Thu, 1 Jan 2015 19:44:14 -0500 Subject: Update blkid to 2.25.0 Break libblkid into 4 libraries: libblkid, libuuid, libutil-linux and libfdisk. This should help in later patch updates. Change-Id: I680d9a7feb031e5c29a603e9c58aff4b65826262 --- libblkid/include/timer.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 libblkid/include/timer.h (limited to 'libblkid/include/timer.h') diff --git a/libblkid/include/timer.h b/libblkid/include/timer.h new file mode 100644 index 000000000..79ef64919 --- /dev/null +++ b/libblkid/include/timer.h @@ -0,0 +1,31 @@ +#ifndef UTIL_LINUX_TIMER_H +#define UTIL_LINUX_TIMER_H + +#include +#include + +static inline int setup_timer( + struct itimerval *timer, + struct itimerval *old_timer, + struct sigaction *old_sa, + void (*timeout_handler)(int)) +{ + struct sigaction sa; + + memset(&sa, 0, sizeof sa); + sa.sa_handler = timeout_handler; + sa.sa_flags = SA_RESETHAND; + sigaction(SIGALRM, &sa, old_sa); + + return setitimer(ITIMER_REAL, timer, old_timer); +} + +static inline void cancel_timer( + struct itimerval *old_timer, + struct sigaction *old_sa) +{ + setitimer(ITIMER_REAL, old_timer, NULL); + sigaction(SIGALRM, old_sa, NULL); +} + +#endif -- cgit v1.2.3