10  * 1. Redistributions of source code must retain the above copyright
97     int code;  in DB_seq()  local
99     code = db->hdb_lock(context, db, HDB_RLOCK);  in DB_seq()
100     if(code == -1) {  in DB_seq()
104     code = (*d->seq)(d, &key, &value, flag);  in DB_seq()
106     if(code == -1) {  in DB_seq()
107 	code = errno;  in DB_seq()
108 	krb5_set_error_message(context, code, "Database %s seq error: %s",  in DB_seq()
109 			       db->hdb_name, strerror(code));  in DB_seq()
110 	return code;  in DB_seq()
112     if(code == 1) {  in DB_seq()
125 	code = hdb_unseal_keys (context, db, &entry->entry);  in DB_seq()
126 	if (code)  in DB_seq()
129     if (code == 0 && entry->entry.principal == NULL) {  in DB_seq()
132 	    code = ENOMEM;  in DB_seq()
133 	    krb5_set_error_message(context, code, "malloc: out of memory");  in DB_seq()
139     return code;  in DB_seq()
180     int code;  in DB__get()  local
184     code = db->hdb_lock(context, db, HDB_RLOCK);  in DB__get()
185     if(code)  in DB__get()
186 	return code;  in DB__get()
187     code = (*d->get)(d, &k, &v, 0);  in DB__get()
189     if(code < 0) {  in DB__get()
190 	code = errno;  in DB__get()
191 	krb5_set_error_message(context, code, "Database %s get error: %s",  in DB__get()
192 			       db->hdb_name, strerror(code));  in DB__get()
193 	return code;  in DB__get()
195     if(code == 1) {  in DB__get()
210     int code;  in DB__put()  local
216     code = db->hdb_lock(context, db, HDB_WLOCK);  in DB__put()
217     if(code)  in DB__put()
218 	return code;  in DB__put()
219     code = (*d->put)(d, &k, &v, replace ? 0 : R_NOOVERWRITE);  in DB__put()
221     if(code < 0) {  in DB__put()
222 	code = errno;  in DB__put()
223 	krb5_set_error_message(context, code, "Database %s put error: %s",  in DB__put()
224 			       db->hdb_name, strerror(code));  in DB__put()
225 	return code;  in DB__put()
227     if(code == 1) {  in DB__put()
239     krb5_error_code code;  in DB__del()  local
242     code = db->hdb_lock(context, db, HDB_WLOCK);  in DB__del()
243     if(code)  in DB__del()
244 	return code;  in DB__del()
245     code = (*d->del)(d, &k, 0);  in DB__del()
247     if(code == 1) {  in DB__del()
248 	code = errno;  in DB__del()
249 	krb5_set_error_message(context, code, "Database %s put error: %s",  in DB__del()
250 			       db->hdb_name, strerror(code));  in DB__del()
251 	return code;  in DB__del()
253     if(code < 0)  in DB__del()