* $Header$
*
* Copyright (C) 1987 by the Massachusetts Institute of Technology
+ * For copying and distribution information, please see the file
+ * <mit-copyright.h>.
*
- * $Log$
- * Revision 1.10 1987-08-19 18:39:04 wesommer
- * Added list_users query.
- *
- * Revision 1.9 87/08/04 02:41:22 wesommer
- * Clean up messages.
- *
- * Revision 1.8 87/07/16 15:43:19 wesommer
- * Fixed bug where the argv was not copied to private storage
- * (it got changed out from under us before it got sent..).
- *
- * Revision 1.7 87/07/14 00:39:01 wesommer
- * Rearranged loggin.
- *
- * Revision 1.6 87/06/30 20:04:43 wesommer
- * Free returned tuples when possible.
- *
- * Revision 1.5 87/06/26 10:55:53 wesommer
- * Added sms_access, now paiys attention to return code from
- * sms_process_query, sms_check_access.
- *
- * Revision 1.4 87/06/21 16:42:00 wesommer
- * Performance work, rearrangement of include files.
- *
- * Revision 1.3 87/06/04 01:35:01 wesommer
- * Added a working query request handler.
- *
- * Revision 1.2 87/06/03 16:07:50 wesommer
- * Fixes for lint.
- *
- * Revision 1.1 87/06/02 20:07:10 wesommer
- * Initial revision
- *
*/
#ifndef lint
static char *rcsid_sms_scall_c = "$Header$";
#endif lint
+#include <mit-copyright.h>
#include <krb.h>
#include <errno.h>
+#include "query.h"
#include "sms_server.h"
extern char buf1[];
extern int nclients;
extern char *whoami;
extern char *malloc();
+extern int errno;
extern void clist_delete(), do_auth(), do_shutdown();
void do_call();
{
free_rtn_tuples(cp);
if (OP_STATUS(cp->pending_op) == OP_CANCELLED) {
- com_err(whoami, 0, "Closed connection (now %d client%s)",
+ com_err(whoami, 0, "Closed connection (now %d client%s, %d new queries, %d old)",
nclients-1,
- nclients!=2?"s":"");
+ nclients!=2?"s":"",
+ newqueries,
+ oldqueries);
clist_delete(cp);
return;
}
int pn;
cl->reply.sms_argc = 0;
cl->reply.sms_status = 0;
+ cl->reply.sms_version_no = cl->args->sms_version_no;
if (((pn = cl->args->sms_procno) < 0) ||
(pn > SMS_MAX_PROC)) {
com_err(whoami, 0, "procno out of range");
return;
}
if (log_flags & LOG_ARGS)
- log_args(procnames[pn], cl->args->sms_argc,
- cl->args->sms_argv);
+ log_args(procnames[pn], cl->args->sms_version_no,
+ cl->args->sms_argc, cl->args->sms_argv);
else if (log_flags & LOG_REQUESTS)
com_err(whoami, 0, "%s", procnames[pn]);
case SMS_SHUTDOWN:
do_shutdown(cl);
return;
+
+ case SMS_DO_UPDATE:
+ trigger_dcm(0, 0, cl);
+ return;
}
}
if (t1 == cp->last) cp->last = NULL;
sms_destroy_reply(t1->retval);
-#ifdef notdef
- if (t1->retval) {
- register sms_params *p = t1->retval;
- if (p->sms_flattened)
- free(p->sms_flattened);
- if (p->sms_argl)
- free(p->sms_argl);
- free(p);
- }
-#endif notdef
delete_operation(t1->op);
free(t1);
}
OPERATION op_tmp = create_operation();
+ if (sms_trim_args(argc, argv) == SMS_NO_MEM) {
+ com_err(whoami, SMS_NO_MEM, "while trimming args");
+ }
if (log_flags & LOG_RESP)
- log_args("return: ", argc, argv);
+ log_args("return: ", cp->args->sms_version_no, argc, argv);
tp->op = op_tmp;
tp->retval = arg_tmp;
tp->next = NULL;
arg_tmp->sms_status = SMS_MORE_DATA;
+ arg_tmp->sms_version_no = cp->args->sms_version_no;
arg_tmp->sms_argc = argc;
arg_tmp->sms_argv = nargv;
for (i = 0; i < argc; i++) {
queryname = cl->args->sms_argv[0];
+ if (cl->args->sms_version_no == SMS_VERSION_2)
+ newqueries++;
+ else
+ oldqueries++;
+
if (strcmp(queryname, "_list_users") == 0)
cl->reply.sms_status = list_users(retr_callback, (char *)cl);
else {
com_err(whoami, 0, "Access check complete.");
}
+
+
+/* trigger_dcm is also used as a followup routine to the
+ * set_server_host_override query, hence the two dummy arguments.
+ */
+
+struct query pseudo_query = {
+ "trigger_dcm",
+ "tdcm",
+};
+
+trigger_dcm(dummy0, dummy1, cl)
+ int dummy0, dummy1;
+ client *cl;
+{
+ register int pid;
+
+ cl->reply.sms_argc = 0;
+
+ if (cl->reply.sms_status = check_query_access(&pseudo_query, 0, cl) )
+ return(cl->reply.sms_status);
+
+ pid = vfork();
+ switch (pid) {
+ case 0:
+ execl("/u1/sms/bin/startdcm", "startdcm", 0);
+ exit(1);
+
+ case -1:
+ cl->reply.sms_status = errno;
+ return(0);
+
+ default:
+ return(0);
+ }
+}
+