/* vi: set sw=4 ts=4: */ /* * lutimes() implementation for uClibc * * Copyright (C) 2010 Vladimir Zapolskiy <vzapolskiy@gmail.com> * * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ #include <sys/syscall.h> #include <time.h> #ifdef __NR_lutimes _syscall2(int, lutimes, const char *, file, const struct timeval *, tvp) #else #include <sys/time.h> #include <fcntl.h> int lutimes(const char *file, const struct timeval tvp[2]) { struct timespec ts[2]; if (tvp != NULL) { if (tvp[0].tv_usec < 0 || tvp[0].tv_usec >= 1000000 || tvp[1].tv_usec < 0 || tvp[1].tv_usec >= 1000000) { __set_errno(EINVAL); return -1; } TIMEVAL_TO_TIMESPEC(&tvp[0], &ts[0]); TIMEVAL_TO_TIMESPEC(&tvp[1], &ts[1]); } return utimensat(AT_FDCWD, file, tvp ? ts : NULL, AT_SYMLINK_NOFOLLOW); } #endif