From 48123656609fea92a154f08ab619ab5186276432 Mon Sep 17 00:00:00 2001 From: Lukasz Majewski Date: Thu, 24 Oct 2019 16:20:56 +0200 Subject: 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 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 --- sysdeps/sparc/sparc32/lowlevellock.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sysdeps/sparc') diff --git a/sysdeps/sparc/sparc32/lowlevellock.c b/sysdeps/sparc/sparc32/lowlevellock.c index 25f3e6b1a0..074ecf0636 100644 --- a/sysdeps/sparc/sparc32/lowlevellock.c +++ b/sysdeps/sparc/sparc32/lowlevellock.c @@ -21,6 +21,7 @@ #include #include #include +#include void @@ -56,7 +57,7 @@ __lll_clocklock_wait (int *futex, clockid_t clockid, const struct timespec *abstime, int private) { /* Reject invalid timeouts. */ - if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000) + if (! valid_nanoseconds (abstime->tv_nsec)) return EINVAL; do -- cgit 1.4.1