libexec/talkd/table.c

85 	TABLE_ENTRY *ptr, *next;
92 	for (ptr = table; ptr != NIL; ptr = next) {
93 		next = ptr->next;
94 		if ((ptr->time - current_time) > MAX_LIFE) {
98 				    &ptr->request);
99 			delete(ptr);
103 			print_request("", &ptr->request);
104 		if (strcmp(request->l_name, ptr->request.r_name) == 0 &&
105 		    strcmp(request->r_name, ptr->request.l_name) == 0 &&
106 		     ptr->request.type == LEAVE_INVITE)
107 			return (&ptr->request);
119 	TABLE_ENTRY *ptr, *next;
130 	for (ptr = table; ptr != NIL; ptr = next) {
131 		next = ptr->next;
132 		if ((ptr->time - current_time) > MAX_LIFE) {
136 				    &ptr->request);
137 			delete(ptr);
141 			print_request("", &ptr->request);
142 		if (strcmp(request->r_name, ptr->request.r_name) == 0 &&
143 		    strcmp(request->l_name, ptr->request.l_name) == 0 &&
144 		    request->type == ptr->request.type &&
145 		    request->pid == ptr->request.pid) {
147 			ptr->time = current_time;
148 			return (&ptr->request);
157 	TABLE_ENTRY *ptr;
165 	ptr = (TABLE_ENTRY *)malloc(sizeof(TABLE_ENTRY));
166 	if (ptr == NIL) {
170 	ptr->time = current_time;
171 	ptr->request = *request;
172 	ptr->next = table;
173 	if (ptr->next != NIL)
174 		ptr->next->last = ptr;
175 	ptr->last = NIL;
176 	table = ptr;
200 	TABLE_ENTRY *ptr;
204 	for (ptr = table; ptr != NIL; ptr = ptr->next) {
205 		if (ptr->request.id_num == id_num)
208 			print_request("", &ptr->request);
210 	if (ptr != NIL) {
211 		delete(ptr);
221 delete(TABLE_ENTRY *ptr)
225 		print_request("delete", &ptr->request);
226 	if (table == ptr)
227 		table = ptr->next;
228 	else if (ptr->last != NIL)
229 		ptr->last->next = ptr->next;
230 	if (ptr->next != NIL)
231 		ptr->next->last = ptr->last;
232 	free((char *)ptr);