/*
* brief: 更新文件的元数据,包括时间戳、权限、拥有者(group和owner)
* param:file_path文件路径,st文件的元数据指针
* return: FALSE失败,TRUE成功
*/
int update_file_metedata(const pchar file_name, struct stat * st)
{
if (!st)
{
log_error(__FILE__, __LINE__, " st is null");
return FALSE;
}
int is_lnk = 0;
struct stat lst;
if(lstat(file_name,&lst) == 0 && S_ISLNK(lst.st_mode))
{
is_lnk = 1;
}
int ret = 0;
if(is_lnk == 0)
{
ret = chown(file_name, st->st_uid, st->st_gid);
}
else
{
ret = lchown(file_name, st->st_uid, st->st_gid);
}
log_debug(__FILE__, __LINE__, "filename:%s chown ret = %d", file_name, ret);
if(is_lnk == 0)
{
ret = chmod(file_name, st->st_mode);
log_debug(__FILE__, __LINE__, "filename:%s chmod ret = %d", file_name, ret);
}
struct timespec times[2];
memcpy(×[0], &st->st_atim, s