/* * utimes() for uClibc * * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> * * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ #include <sys/syscall.h> #include <sys/time.h> #if defined __NR_utimensat && !defined __NR_utimes # include <fcntl.h> # include <stddef.h> int utimes(const char *file, const struct timeval tvp[2]) { struct timespec ts[2], *times; if (tvp) { times = ts; times[0].tv_sec = tvp[0].tv_sec; times[0].tv_nsec = tvp[0].tv_usec * 1000; times[1].tv_sec = tvp[1].tv_sec; times[1].tv_nsec = tvp[1].tv_usec * 1000; } else { times = NULL; } return utimensat(AT_FDCWD, file, times, 0); } #elif defined __NR_utimes _syscall2(int, utimes, const char *, file, const struct timeval *, tvp) #elif defined __NR_utime # define __need_NULL # include <stddef.h> # include <utime.h> int utimes(const char *file, const struct timeval tvp[2]) { struct utimbuf buf, *times; if (tvp) { times = &buf; times->actime = tvp[0].tv_sec; times->modtime = tvp[1].tv_sec; } else { times = NULL; } return utime(file, times); } #endif #if defined __NR_utimensat || defined __NR_utimes || defined __NR_utime libc_hidden_def(utimes) #endif