summaryrefslogtreecommitdiff
path: root/src/time
diff options
context:
space:
mode:
Diffstat (limited to 'src/time')
-rw-r--r--src/time/timer_create.c33
-rw-r--r--src/time/timer_delete.c5
-rw-r--r--src/time/timer_getoverrun.c3
-rw-r--r--src/time/timer_gettime.c3
-rw-r--r--src/time/timer_settime.c3
5 files changed, 19 insertions, 28 deletions
diff --git a/src/time/timer_create.c b/src/time/timer_create.c
index e35293cc..a0ee845c 100644
--- a/src/time/timer_create.c
+++ b/src/time/timer_create.c
@@ -52,40 +52,35 @@ static void *start(void *arg)
int timer_create(clockid_t clk, struct sigevent *evp, timer_t *res)
{
- struct sigevent sev = {
- .sigev_notify = SIGEV_SIGNAL,
- .sigev_signo = SIGALRM
- };
pthread_t td;
pthread_attr_t attr;
int r;
struct start_args args;
- timer_t t;
- struct ksigevent ksev;
+ struct ksigevent ksev, *ksevp=0;
int timerid;
- if (evp) sev = *evp;
-
- switch (sev.sigev_notify) {
+ switch (evp ? evp->sigev_notify : SIGEV_SIGNAL) {
case SIGEV_NONE:
case SIGEV_SIGNAL:
- ksev.sigev_value = evp ? sev.sigev_value
- : (union sigval){.sival_ptr=t};
- ksev.sigev_signo = sev.sigev_signo;
- ksev.sigev_notify = sev.sigev_notify;
- ksev.sigev_tid = 0;
- if (syscall(SYS_timer_create, clk, &ksev, &timerid) < 0)
+ if (evp) {
+ ksev.sigev_value = evp->sigev_value;
+ ksev.sigev_signo = evp->sigev_signo;
+ ksev.sigev_notify = evp->sigev_notify;
+ ksev.sigev_tid = 0;
+ ksevp = &ksev;
+ }
+ if (syscall(SYS_timer_create, clk, ksevp, &timerid) < 0)
return -1;
- *res = (void *)(2*timerid+1);
+ *res = (void *)timerid;
break;
case SIGEV_THREAD:
- if (sev.sigev_notify_attributes)
- attr = *sev.sigev_notify_attributes;
+ if (evp->sigev_notify_attributes)
+ attr = *evp->sigev_notify_attributes;
else
pthread_attr_init(&attr);
pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
pthread_barrier_init(&args.b, 0, 2);
- args.sev = &sev;
+ args.sev = evp;
r = pthread_create(&td, &attr, start, &args);
if (r) {
errno = r;
diff --git a/src/time/timer_delete.c b/src/time/timer_delete.c
index 7c82b183..f05b27d5 100644
--- a/src/time/timer_delete.c
+++ b/src/time/timer_delete.c
@@ -3,7 +3,6 @@
int timer_delete(timer_t t)
{
- if ((uintptr_t)t & 1)
- return __syscall(SYS_timer_delete, ((unsigned long)t / 2));
- return pthread_cancel(t);
+ if ((uintptr_t)t >= 0x100000) return pthread_cancel(t);
+ return __syscall(SYS_timer_delete, (long)t);
}
diff --git a/src/time/timer_getoverrun.c b/src/time/timer_getoverrun.c
index fa7715bb..8a86833d 100644
--- a/src/time/timer_getoverrun.c
+++ b/src/time/timer_getoverrun.c
@@ -3,7 +3,6 @@
int timer_getoverrun(timer_t t)
{
- if ((uintptr_t)t & 1) t = (void *)((unsigned long)t / 2);
- else t = ((pthread_t)t)->result;
+ if ((uintptr_t)t >= 0x100000) t = ((pthread_t)t)->result;
return syscall(SYS_timer_getoverrun, (long)t);
}
diff --git a/src/time/timer_gettime.c b/src/time/timer_gettime.c
index 2320873e..5a858218 100644
--- a/src/time/timer_gettime.c
+++ b/src/time/timer_gettime.c
@@ -3,7 +3,6 @@
int timer_gettime(timer_t t, struct itimerspec *val)
{
- if ((uintptr_t)t & 1) t = (void *)((unsigned long)t / 2);
- else t = ((pthread_t)t)->result;
+ if ((uintptr_t)t >= 0x100000) t = ((pthread_t)t)->result;
return syscall(SYS_timer_gettime, (long)t, val);
}
diff --git a/src/time/timer_settime.c b/src/time/timer_settime.c
index 00708f0e..c400d45c 100644
--- a/src/time/timer_settime.c
+++ b/src/time/timer_settime.c
@@ -3,7 +3,6 @@
int timer_settime(timer_t t, int flags, const struct itimerspec *val, struct itimerspec *old)
{
- if ((uintptr_t)t & 1) t = (void *)((unsigned long)t / 2);
- else t = ((pthread_t)t)->result;
+ if ((uintptr_t)t >= 0x100000) t = ((pthread_t)t)->result;
return syscall(SYS_timer_settime, (long)t, flags, val, old);
}