smb_sd_read
status = smb_sd_read(path, &sd, SMB_ALL_SECINFO);
uint32_t smb_sd_read(char *path, smb_sd_t *, uint32_t);
status = smb_sd_read(sr, &sd, secinfo);
status = smb_sd_read(sr, &sd, secinfo);
uint32_t smb_sd_read(smb_request_t *, smb_sd_t *, uint32_t);