+/*
+ * $Source$
+ * $Author$
+ * $Header$
+ *
+ * Copyright (C) 1987 by the Massachusetts Institute of Technology
+ *
+ */
+
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include "mr_proto.h"
+#include <moira_site.h>
+#include <krb.h>
+#include "malloc.h"
+
+typedef struct returned_tuples {
+ struct returned_tuples *next;
+ OPERATION op;
+ mr_params *retval;
+} returned_tuples;
+
+/*
+ * This should be in the kerberos header file.
+ */
+
+struct krbname {
+ char name[ANAME_SZ];
+ char inst[INST_SZ];
+ char realm[REALM_SZ];
+};
+
+/*
+ * This structure holds all per-client information; one of these is
+ * allocated for each active client.
+ */
+
typedef struct _client {
- OPERATION pending_op;
- CONNECTION con;
- int state;
- int action;
- sms_params args, reply;
+ OPERATION pending_op; /* Primary pending operation */
+ CONNECTION con; /* Connection to the client */
+ int action; /* what action is pending? */
+ mr_params *args, reply;
+ int id; /* Unique id of client */
+ struct sockaddr_in haddr; /* IP address of client */
+ char clname[MAX_K_NAME_SZ];/* Name client authenticated to */
+ struct krbname kname; /* Parsed version of the above */
+ int users_id; /* MR internal ID of authenticated user */
+ int client_id; /* MR internal ID of client for modby field */
+ returned_tuples *first, *last;
+ time_t last_time_used; /* Last time connection used */
+ char entity[9]; /* entity on other end of the connection */
} client;
/*
#define CL_RECEIVE 1
#define CL_SEND 2
+extern char *krb_realm;
+
+/*
+ * Debugging options.
+ */
+
+extern int log_flags;
+
+#define LOG_CONNECT 0x0001
+#define LOG_REQUESTS 0x0002
+#define LOG_ARGS 0x0004
+#define LOG_RESP 0x0008
+#define LOG_RES 0x0010
+#define LOG_VALID 0x0020
+#define LOG_SQL 0x0040
+#define LOG_GDSS 0x0080
+
+
+/* max length of query argument allowed */
+#define ARGLEN 257
+/* Used to setup static argv, maximum argc */
+#define QMAXARGS 22
+
+/* statistics on number of queries by version number */
+extern int newqueries, oldqueries;
+
+/* Maximum and minimum values that will ever be chosen for IDs */
+#define MAX_ID_VALUE 31999
+#define MIN_ID_VALUE 100
+
+/* Sleepy states for the server! */
+#define AWAKE 0
+#define SLEEPY 1
+#define ASLEEP 2
+#define GROGGY 3
+extern int dormant;
+
+/* state for the incremental update system */
+extern int inc_running, inc_pid;
+extern time_t inc_started, now;
+#define INC_TIMEOUT (3 * 60) /* 3 minutes */