*
* Copyright (C) 1987 by the Massachusetts Institute of Technology
*
- * $Log$
- * Revision 1.5 1987-06-30 20:05:14 wesommer
- * Added parsed kerberos principal name.
- *
- * Revision 1.4 87/06/21 16:42:07 wesommer
- * Performance work, rearrangement of include files.
- *
- * Revision 1.3 87/06/03 16:07:59 wesommer
- * Fixes for lint.
- *
- * Revision 1.2 87/06/01 03:35:10 wesommer
- * added stuff for authentication.
- *
*/
#include <sys/types.h>
#include <sys/uio.h>
#include <sys/socket.h>
#include <netinet/in.h>
-#include "sms_proto.h"
+#include "mr_proto.h"
+#include <moira_site.h>
#include <krb.h>
+#include <com_err.h>
+#include <stdlib.h>
+#include <stdarg.h>
typedef struct returned_tuples {
- struct returned_tuples *next;
- OPERATION op;
- sms_params *retval;
+ struct returned_tuples *next;
+ OPERATION op;
+ mr_params *retval;
} returned_tuples;
/*
*/
struct krbname {
- char name[ANAME_SZ];
- char inst[INST_SZ];
- char realm[REALM_SZ];
+ 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; /* Primary pending operation */
- CONNECTION con; /* Connection to the client */
- int state; /* XXX this is really superfluous and should */
- /* be removed */
- int action; /* what action is pending? */
- sms_params *args, reply;
- int id; /* Unique id of client */
- struct sockaddr_in haddr; /* IP address of client */
- char *clname; /* Name client authenticated to */
- struct krbname kname; /* Parsed version of the above */
- returned_tuples *first, *last;
+ 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_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 */
+
+
+#define SQL_NO_MATCH 1403 /* oracle, not ingres (= 100) */
+
+/* prototypes from gdb */
+int gdb_init(void);
+int gdb_debug(int flag);
+void start_accepting_client(CONNECTION, OPERATION, CONNECTION *,
+ char *, int *, TUPLE *);
+int initialize_operation(OPERATION, int (*init_function)(), char *,
+ int (*cancel_function)());
+int reset_operation(OPERATION);
+int delete_operation(OPERATION);
+int start_replying_to_client(OPERATION, CONNECTION, int, char *, char *);
+int op_select(LIST_OF_OPERATIONS, int, fd_set *, fd_set *, fd_set *,
+ struct timeval *);
+
+/* prototypes from libmoira */
+struct save_queue *sq_create(void);
+int sq_save_data(struct save_queue *sq, void *data);
+int sq_save_unique_data(struct save_queue *sq, void *data);
+int sq_save_args(int argc, void *argv[], struct save_queue *sq);
+int sq_get_data(struct save_queue *sq, void *data);
+int sq_remove_data(struct save_queue *sq, void *data);
+int sq_empty(struct save_queue *sq);
+void sq_destroy(struct save_queue *sq);
+
+void send_zgram(char *instance, char *buf);
+void critical_alert(char *, char *, ...);
+void mr_destroy_reply(mr_params *reply);
+int gdss2et(int);
+
+/* prototypes from increment.dc */
+void incremental_init(void);
+void next_incremental(void);
+void incremental_update(void);
+void incremental_flush(void);
+
+/* prototypes from qrtn.dc */
+void dbmserr(void);
+void dosql(char *buffers[]);
+int mr_open_database(void);
+void mr_close_database(void);
+int mr_process_query(client *cl, char *name, int argc, char *argv_ro[],
+ int (*action)(), char *actarg);
+int mr_check_access(client *cl, char *name, int argc, char *argv_ro[]);
+void sanity_check_queries(void);
+int set_krb_mapping(char *name, char *login, int ok, int *kid, int *uid);
+int find_member(char *list_type, int list_id, client *cl);
+int do_for_all_rows(char *query, int count, int (*action)(), int actarg);
+int build_qual(char *fmt, int argc, char *argv[], char *qual);
+
+
+/* prototyoes from qsupport.dc */
+int set_pop_usage(int id, int cnt);
+
+/* prototypes from qvalidate.dc */
+void sanity_check_database(void);
+int add_string(char *name);
+int convert_wildcards(char *arg);
+
+/* prototypes from mr_main.c */
+void clist_delete(client *cp);
+
+/* prototypes from mr_sauth.c */
+void do_auth(client *cl);
+
+/* prototypes from mr_scall.c */
+void do_client(client *cp);
+int trigger_dcm(int dummy0, int dummy1, client *cl);
+
+/* prototypes from mr_shutdown.c */
+void sigshut(int);
+void do_shutdown(client *cl);
+
+/* prototypes from mr_util.c */
+char *requote(char *buf, char *cp, int len);
+void log_args(char *tag, int version, int argc, char **argv);
+void mr_com_err(const char *whoami, long code, const char *fmt, va_list pvar);
+int mr_trim_args(int argc, char **argv);
+char **mr_copy_args(char **argv, int argc);