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authorLukasz Majewski <lukma@denx.de>2019-10-24 16:20:56 +0200
committerLukasz Majewski <lukma@denx.de>2019-10-27 21:49:25 +0100
commit48123656609fea92a154f08ab619ab5186276432 (patch)
tree34c399889dbe5271b30b7c840f9fd048875e704f /hurd/hurdlock.c
parent513aaa0d782f8fae36732d06ca59d658149f0139 (diff)
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time: Introduce function to check correctness of nanoseconds value
The valid_nanoseconds () static inline function has been introduced to
check if nanoseconds value is in the correct range - greater or equal to
zero and less than 1000000000.

The explicit #include <time.h> has been added to files where it was
missing.

The __syscall_slong_t type for ns has been used to avoid issues on x32.

Tested with:
- scripts/build-many-glibcs.py
- make PARALLELMFLAGS="-j12" && make PARALLELMFLAGS="-j12" xcheck on x86_64
Diffstat (limited to 'hurd/hurdlock.c')
-rw-r--r--hurd/hurdlock.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hurd/hurdlock.c b/hurd/hurdlock.c
index 0787c19661..f8aa293e61 100644
--- a/hurd/hurdlock.c
+++ b/hurd/hurdlock.c
@@ -71,7 +71,7 @@ __lll_abstimed_lock (void *ptr,
     {
       if (atomic_exchange_acq ((int *)ptr, 2) == 0)
         return 0;
-      else if (tsp->tv_nsec < 0 || tsp->tv_nsec >= 1000000000)
+      else if (! valid_nanoseconds (tsp->tv_nsec))
         return EINVAL;
 
       int mlsec = compute_reltime (tsp, clk);