1 /*-
2  * SPDX-License-Identifier: BSD-4-Clause
26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
74 	for (hp = hosts; hp != NULL; hp = hp->next) {  in search_host()
75 		if (hp->addr.s_addr == addr.s_addr)  in search_host()
87 		errx(1, "no memory");  in remember_host()
88 	hp->addr.s_addr = addr.s_addr;  in remember_host()
89 	hp->next = hosts;  in remember_host()
97 	int idle;  in rusers_reply()  local
106 	if (search_host(raddrp->sin_addr))  in rusers_reply()
109 	if (!allopt && up->utmpidlearr_len == 0)  in rusers_reply()
112 	hp = gethostbyaddr((char *)&raddrp->sin_addr.s_addr,  in rusers_reply()
115 		host = hp->h_name;  in rusers_reply()
117 		host = inet_ntoa(raddrp->sin_addr);  in rusers_reply()
120 		printf("%-*s ", HOST_WIDTH, host);  in rusers_reply()
122 	for (x = 0; x < up->utmpidlearr_len; x++) {  in rusers_reply()
123 		time_t t = _int_to_time(up->utmpidlearr_val[x].ui_utmp.ut_time);  in rusers_reply()
124 		strncpy(date, &(ctime(&t)[4]), sizeof(date) - 1);  in rusers_reply()
126 		idle = up->utmpidlearr_val[x].ui_idle;  in rusers_reply()
127 		sprintf(idle_time, "  :%02d", idle);  in rusers_reply()
128 		if (idle == MAX_INT)  in rusers_reply()
130 		else if (idle == 0)  in rusers_reply()
133 			seconds = idle;  in rusers_reply()
140 			if (idle > 60)  in rusers_reply()
142 			if (idle >= (60 * 60))  in rusers_reply()
145 			if (idle >= (24 * 60 * 60))  in rusers_reply()
150 		strncpy(remote, up->utmpidlearr_val[x].ui_utmp.ut_host,  in rusers_reply()
151 		    sizeof(remote) - 1);  in rusers_reply()
154 			    up->utmpidlearr_val[x].ui_utmp.ut_host);  in rusers_reply()
157 			printf("%-8.8s %*s:%-*.*s %-12.12s  %6s %.18s\n",  in rusers_reply()
158 			    up->utmpidlearr_val[x].ui_utmp.ut_name,  in rusers_reply()
160 			    up->utmpidlearr_val[x].ui_utmp.ut_line, date,  in rusers_reply()
164 			    up->utmpidlearr_val[x].ui_utmp.ut_name);  in rusers_reply()
169 	remember_host(raddrp->sin_addr);  in rusers_reply()
196 	memcpy(&addr.sin_addr.s_addr, hp->h_addr, sizeof(addr.sin_addr.s_addr));  in onehost()
220 	fprintf(stderr, "usage: rusers [-al] [host ...]\n");  in usage()
229 	while ((ch = getopt(argc, argv, "al")) != -1)  in main()