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#include <utime.h>
#include <fcntl.h>
#include <errno.h>
#include <bits/ensure.h>
#include <mlibc/posix-sysdeps.hpp>
int utime(const char *filename, const struct utimbuf *times) {
MLIBC_CHECK_OR_ENOSYS(mlibc::sys_utimensat, -1);
struct timespec time[2];
if(times) {
time[0].tv_sec = times->actime;
time[0].tv_nsec = 0;
time[1].tv_sec = times->modtime;
time[1].tv_nsec = 0;
} else {
time[0].tv_sec = UTIME_NOW;
time[0].tv_nsec = UTIME_NOW;
time[1].tv_sec = UTIME_NOW;
time[1].tv_nsec = UTIME_NOW;
}
if (int e = mlibc::sys_utimensat(AT_FDCWD, filename, time, 0); e) {
errno = e;
return -1;
}
return 0;
}
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