diff options
Diffstat (limited to 'coreutils')
| -rw-r--r-- | coreutils/date.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/coreutils/date.c b/coreutils/date.c index 7312415..f7e9a8d 100644 --- a/coreutils/date.c +++ b/coreutils/date.c @@ -33,10 +33,9 @@ //config: Enable option (-I) to output an ISO-8601 compliant //config: date/time string. //config: -//config:# defaults to "no": stat's nanosecond field is a bit non-portable //config:config FEATURE_DATE_NANO //config: bool "Support %[num]N nanosecond format specifier" -//config: default n # syscall(__NR_clock_gettime) or syscall(__NR_clock_gettime64) +//config: default n # stat's nanosecond field is a bit non-portable //config: depends on DATE //config: select PLATFORM_LINUX //config: help @@ -271,17 +270,8 @@ int date_main(int argc UNUSED_PARAM, char **argv) */ #endif } else { -#if ENABLE_FEATURE_DATE_NANO && defined(__NR_clock_gettime) - /* libc has incredibly messy way of doing this, - * typically requiring -lrt. We just skip all this mess */ - syscall(__NR_clock_gettime, CLOCK_REALTIME, &ts); -#elif ENABLE_FEATURE_DATE_NANO && __TIMESIZE == 64 - /* Let's only support the 64 suffix syscalls for 64-bit time_t. - * This simplifies the code for us as we don't need to convert - * between 64-bit and 32-bit. We also don't have a way to - * report overflow errors here. - */ - syscall(__NR_clock_gettime64, CLOCK_REALTIME, &ts); +#if ENABLE_FEATURE_DATE_NANO + clock_gettime(CLOCK_REALTIME, &ts); #else time(&ts.tv_sec); #endif |