From f032f3af2cfc4b97bde0fc61259380f83d543495 Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Fri, 10 Jul 2020 15:13:48 -0300 Subject: linux: Simplify utimensat With arch-syscall.h it can now assumes the existance of either __NR_utimensat or __NR_utimensat_time64. The 32-bit time_t support is now only build for !__ASSUME_TIME64_SYSCALLS. Checked on x86_64-linux-gnu and i686-linux-gnu (on 5.4 and on 4.15 kernel). Reviewed-by: Lukasz Majewski --- sysdeps/unix/sysv/linux/utimensat.c | 23 ++++++++++------------- 1 file changed, 10 insertions(+), 13 deletions(-) (limited to 'sysdeps/unix/sysv/linux') diff --git a/sysdeps/unix/sysv/linux/utimensat.c b/sysdeps/unix/sysv/linux/utimensat.c index eb16f0f3d5..ea23c2f051 100644 --- a/sysdeps/unix/sysv/linux/utimensat.c +++ b/sysdeps/unix/sysv/linux/utimensat.c @@ -28,18 +28,15 @@ int __utimensat64_helper (int fd, const char *file, const struct __timespec64 tsp64[2], int flags) { -#ifdef __ASSUME_TIME64_SYSCALLS -# ifndef __NR_utimensat_time64 -# define __NR_utimensat_time64 __NR_utimensat -# endif - return INLINE_SYSCALL (utimensat_time64, 4, fd, file, &tsp64[0], flags); -#else -# ifdef __NR_utimensat_time64 - int ret = INLINE_SYSCALL (utimensat_time64, 4, fd, file, &tsp64[0], flags); +#ifndef __NR_utimensat_time64 +# define __NR_utimensat_time64 __NR_utimensat +#endif + int ret = INLINE_SYSCALL_CALL (utimensat_time64, fd, file, &tsp64[0], flags); +#ifndef __ASSUME_TIME64_SYSCALLS if (ret == 0 || errno != ENOSYS) return ret; -# endif - if (tsp64 + + if (tsp64 != NULL && (! in_time_t_range (tsp64[0].tv_sec) || ! in_time_t_range (tsp64[1].tv_sec))) { @@ -54,10 +51,10 @@ __utimensat64_helper (int fd, const char *file, tsp32[1] = valid_timespec64_to_timespec (tsp64[1]); } - return INLINE_SYSCALL (utimensat, 4, fd, file, tsp64 ? &tsp32[0] : NULL, - flags); + ret = INLINE_SYSCALL_CALL (utimensat, fd, file, tsp64 ? &tsp32[0] : NULL, + flags); #endif - + return ret; } libc_hidden_def (__utimensat64_helper) -- cgit 1.4.1