38 fetch_struct_mmsghdr_for_print(struct tcb *const tcp,  in fetch_struct_mmsghdr_for_print()  argument
42 	return (entering(tcp) || !syserror(tcp)) &&  in fetch_struct_mmsghdr_for_print()
43 	       fetch_struct_mmsghdr(tcp, addr, mh);  in fetch_struct_mmsghdr_for_print()
54 print_struct_mmsghdr(struct tcb *tcp, void *elem_buf,  in print_struct_mmsghdr()  argument
67 	print_struct_msghdr(tcp, &mmsg->msg_hdr, c->p_user_msg_namelen,  in print_struct_mmsghdr()
98 save_mmsgvec_namelen(struct tcb *const tcp, kernel_ulong_t addr,  in save_mmsgvec_namelen()  argument
114 		fetched = fetch_struct_mmsghdr(tcp, addr, &mh);  in save_mmsgvec_namelen()
121 	set_tcb_priv_data(tcp, data, free_mmsgvec_data);  in save_mmsgvec_namelen()
125 decode_mmsgvec(struct tcb *const tcp, const kernel_ulong_t addr,  in decode_mmsgvec()  argument
135 	const struct mmsgvec_data *const data = get_tcb_priv_data(tcp);  in decode_mmsgvec()
143 	print_array(tcp, addr, vlen, &mmsg, sizeof_struct_mmsghdr(),  in decode_mmsgvec()
149 dumpiov_in_mmsghdr(struct tcb *const tcp, kernel_ulong_t addr)  in dumpiov_in_mmsghdr()  argument
151 	unsigned int len = tcp->u_rval;  in dumpiov_in_mmsghdr()
156 		fetched = fetch_struct_mmsghdr(tcp, addr, &mmsg);  in dumpiov_in_mmsghdr()
161 		dumpiov_upto(tcp, mmsg.msg_hdr.msg_iovlen,  in dumpiov_in_mmsghdr()
169 	if (entering(tcp)) {  in SYS_FUNC()
171 		printfd(tcp, tcp->u_arg[0]);  in SYS_FUNC()
173 		if (!verbose(tcp)) {  in SYS_FUNC()
175 			printaddr(tcp->u_arg[1]);  in SYS_FUNC()
177 			tprintf(", %u, ", (unsigned int) tcp->u_arg[2]);  in SYS_FUNC()
179 			printflags(msg_flags, tcp->u_arg[3], "MSG_???");  in SYS_FUNC()
184 			syserror(tcp) ? 0 : tcp->u_rval;  in SYS_FUNC()
186 		temporarily_clear_syserror(tcp);  in SYS_FUNC()
187 		decode_mmsgvec(tcp, tcp->u_arg[1], tcp->u_arg[2],  in SYS_FUNC()
189 		restore_cleared_syserror(tcp);  in SYS_FUNC()
191 		tprintf(", %u, ", (unsigned int) tcp->u_arg[2]);  in SYS_FUNC()
193 		printflags(msg_flags, tcp->u_arg[3], "MSG_???");  in SYS_FUNC()
200 	if (entering(tcp)) {  in SYS_FUNC()
201 		printfd(tcp, tcp->u_arg[0]);  in SYS_FUNC()
203 		if (verbose(tcp)) {  in SYS_FUNC()
204 			save_mmsgvec_namelen(tcp, tcp->u_arg[1], tcp->u_arg[2],  in SYS_FUNC()
205 					     sprint_timespec(tcp, tcp->u_arg[4]));  in SYS_FUNC()
208 			printaddr(tcp->u_arg[1]);  in SYS_FUNC()
210 			tprintf(", %u, ", (unsigned int) tcp->u_arg[2]);  in SYS_FUNC()
212 			printflags(msg_flags, tcp->u_arg[3], "MSG_???");  in SYS_FUNC()
214 			print_timespec(tcp, tcp->u_arg[4]);  in SYS_FUNC()
218 		if (verbose(tcp)) {  in SYS_FUNC()
220 			decode_mmsgvec(tcp, tcp->u_arg[1], tcp->u_rval,  in SYS_FUNC()
221 				       tcp->u_rval, true);  in SYS_FUNC()
223 			tprintf(", %u, ", (unsigned int) tcp->u_arg[2]);  in SYS_FUNC()
225 			printflags(msg_flags, tcp->u_arg[3], "MSG_???");  in SYS_FUNC()
228 			tprints(*(const char **) get_tcb_priv_data(tcp));  in SYS_FUNC()
230 		if (syserror(tcp))  in SYS_FUNC()
232 		if (tcp->u_rval == 0) {  in SYS_FUNC()
233 			tcp->auxstr = "Timeout";  in SYS_FUNC()
236 		if (!verbose(tcp) || !tcp->u_arg[4])  in SYS_FUNC()
240 		xsprintf(str, "left %s", sprint_timespec(tcp, tcp->u_arg[4]));  in SYS_FUNC()
241 		tcp->auxstr = str;  in SYS_FUNC()