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#include "../git-compat-util.h"
int git_utimensat(int fd, const char *path, const struct timespec times[2], int flag)
{
struct timeval tv[2];
struct timeval *tvp = NULL;
if (fd != AT_FDCWD) {
errno = ENOSYS;
return -1;
}
if (flag) {
errno = ENOSYS;
return -1;
}
if (times) {
for (int i = 0; i < 2; i++) {
if (times[i].tv_nsec == UTIME_NOW) {
struct timeval now;
gettimeofday(&now, NULL);
tv[i] = now;
} else if (times[i].tv_nsec == UTIME_OMIT) {
struct stat st;
if (stat(path, &st) < 0)
return -1;
tv[i].tv_sec = (i == 0) ? st.st_atime : st.st_mtime;
tv[i].tv_usec = (i == 0) ? ST_ATIME_NSEC(st) / 1000 : ST_MTIME_NSEC(st) / 1000;
} else {
tv[i].tv_sec = times[i].tv_sec;
tv[i].tv_usec = times[i].tv_nsec / 1000;
}
}
tvp = tv;
}
return utimes(path, tvp);
}
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