-/*
- * $Source$
- * $Author$
- * $Header$
- *
- * Copyright (C) 1987 by the Massachusetts Institute of Technology
+/* $Id$
*
+ * Copyright (C) 1987-1998 by the Massachusetts Institute of Technology
+ * For copying and distribution information, please see the file
+ * <mit-copyright.h>.
*/
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include "mr_proto.h"
+#include <moira.h>
+#include <mr_private.h>
#include <moira_site.h>
-#include <krb.h>
+#include <moira_schema.h>
-typedef struct returned_tuples {
- struct returned_tuples *next;
- OPERATION op;
- mr_params *retval;
-} returned_tuples;
+#include <netinet/in.h>
-/*
- * This should be in the kerberos header file.
- */
+#include <stdarg.h>
-struct krbname {
- char name[ANAME_SZ];
- char inst[INST_SZ];
- char realm[REALM_SZ];
-};
+#ifdef HAVE_KRB4
+#include <krb.h>
+#else
+#include <mr_krb.h>
+#endif
+#include <krb5.h>
+
+enum clstate { CL_ACCEPTING, CL_ACTIVE, CL_CLOSING };
/*
* This structure holds all per-client information; one of these is
*/
typedef struct _client {
- 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 */
+ int con; /* Connection to the client */
+ int id; /* Unique id of client */
+ struct sockaddr_in haddr; /* IP address of client */
+ enum clstate state; /* State of the connection */
+ char clname[MAX_K_NAME_SZ]; /* Name client authenticated to */
+ char entity[USERS_MODWITH_SIZE]; /* client program being used */
+ int users_id; /* Moira-internal ID of authenticated user */
+ int client_id; /* Moira-internal ID of client */
+ int proxy_id; /* client_id of orig user, if proxied */
+ int version; /* Max query version known by client */
+ time_t last_time_used; /* Last time connection used */
+ mr_params req; /* Current request */
+ mr_params *tuples; /* Tuples waiting to send back to client */
+ int ntuples; /* Number of tuples waiting */
+ int tuplessize; /* Current size of tuple array */
+ int nexttuple; /* Next tuple to return */
+ char *hsbuf; /* Buffer for initial connection handshaking */
+ int hslen; /* Length of data in hsbuf */
} client;
-/*
- * States
- */
-
-#define CL_DEAD 0
-#define CL_STARTING 1
-
-/*
- * Actions.
- */
-
-#define CL_ACCEPT 0
-#define CL_RECEIVE 1
-#define CL_SEND 2
+struct mxentry
+{
+ char *name;
+ int pref;
+};
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
+#define QMAXARGS 25
/* statistics on number of queries by version number */
-extern int newqueries, oldqueries;
+extern int newqueries;
-/* Maximum and minimum values that will ever be chosen for IDs */
-#define MAX_ID_VALUE 31999
+/* Maximum and minimum values that will be used for uids and gids */
+#define MAX_ID_VALUE 131072
#define MIN_ID_VALUE 100
/* Sleepy states for the server! */
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) */
+
+/* types needed for prototypes */
+struct query;
+struct validate;
+struct valobj;
+
+/* 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)(int, char *[], void *), void *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, char *[], void *), void *actarg);
+char *build_qual(char *fmt, int argc, char *argv[]);
+
+
+/* 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);
+void do_proxy(client *cl);
+void do_krb5_auth(client *cl);
+
+/* prototypes from mr_scall.c */
+void do_client(client *cl);
+void client_reply(client *cl, long status);
+void client_return_tuple(client *cl, int argc, char **argv);
+void client_read(client *cl);
+void client_write(client *cl);
+
+/* prototypes from mr_shutdown.c */
+void sigshut(int);
+void do_shutdown(client *cl);
+
+/* prototypes from mr_util.c */
+char *requote(char *buf);
+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);
+void *xmalloc(size_t);
+void *xrealloc(void *, size_t);
+char *xstrdup(char *);
+
+/* prototypes from qaccess.pc */
+int access_user(struct query *q, char *argv[], client *cl);
+int access_login(struct query *q, char *argv[], client *cl);
+int access_spob(struct query *q, char *argv[], client *cl);
+int access_list(struct query *q, char *argv[], client *cl);
+int access_visible_list(struct query *q, char *argv[], client *cl);
+int access_vis_list_by_name(struct query *q, char *argv[], client *cl);
+int access_member(struct query *q, char *argv[], client *cl);
+int access_qgli(struct query *q, char *argv[], client *cl);
+int access_service(struct query *q, char *argv[], client *cl);
+int access_filesys(struct query *q, char *argv[], client *cl);
+int access_host(struct query *q, char *argv[], client *cl);
+int access_ahal(struct query *q, char *argv[], client *cl);
+int access_snt(struct query *q, char *argv[], client *cl);
+int access_printer(struct query *q, char *argv[], client *cl);
+int access_zephyr(struct query *q, char *argv[], client *cl);
+int access_container(struct query *q, char *argv[], client *cl);
+int access_update_user(struct query *q, char *argv[], client *cl);
+int check_mail_string(char *mailstring);
+struct mxentry *getmxrecords(const char *);
+
+/* prototypes from qfollow.pc */
+int followup_fix_modby(struct query *q, struct save_queue *sq,
+ struct validate *v, int (*action)(int, char **, void *),
+ void *actarg, client *cl);
+int followup_gpob(struct query *q, struct save_queue *sq, struct validate *v,
+ int (*action)(int, char **, void *), void *actarg,
+ client *cl);
+int followup_glin(struct query *q, struct save_queue *sq, struct validate *v,
+ int (*action)(int, char **, void *), void *actarg,
+ client *cl);
+int followup_gsin(struct query *q, struct save_queue *sq, struct validate *v,
+ int (*action)(int, char **, void *), void *actarg,
+ client *cl);
+int followup_gzcl(struct query *q, struct save_queue *sq, struct validate *v,
+ int (*action)(int, char **, void *), void *actarg,
+ client *cl);
+int followup_gsha(struct query *q, struct save_queue *sq, struct validate *v,
+ int (*action)(int, char **, void *), void *actarg,
+ client *cl);
+int followup_gqot(struct query *q, struct save_queue *sq, struct validate *v,
+ int (*action)(int, char **, void *), void *actarg,
+ client *cl);
+int followup_guax(struct query *q, struct save_queue *sq, struct validate *v,
+ int (*action)(int, char **, void *), void *actarg,
+ client *cl);
+int followup_gsnt(struct query *q, struct save_queue *sq, struct validate *v,
+ int (*action)(int, char **, void *), void *actarg,
+ client *cl);
+int followup_ghst(struct query *q, struct save_queue *sq, struct validate *v,
+ int (*action)(int, char **, void *), void *actarg,
+ client *cl);
+int followup_gpsv(struct query *q, struct save_queue *sq, struct validate *v,
+ int (*action)(int, char **, void *), void *actarg,
+ client *cl);
+int followup_gcon(struct query *q, struct save_queue *sq, struct validate *v,
+ int (*action)(int, char **, void *), void *actarg,
+ client *cl);
+int followup_get_user(struct query *q, struct save_queue *sq,
+ struct validate *v, int (*action)(int, char **, void *),
+ void *actarg, client *cl);
+
+int followup_ausr(struct query *q, char *argv[], client *cl);
+int followup_aqot(struct query *q, char *argv[], client *cl);
+int followup_dqot(struct query *q, char *argv[], client *cl);
+
+int set_modtime(struct query *q, char *argv[], client *cl);
+int set_modtime_by_id(struct query *q, char *argv[], client *cl);
+int set_finger_modtime(struct query *q, char *argv[], client *cl);
+int set_pobox_modtime(struct query *q, char *argv[], client *cl);
+int set_uppercase_modtime(struct query *q, char *argv[], client *cl);
+int set_mach_modtime_by_id(struct query *q, char *argv[], client *cl);
+int set_cluster_modtime_by_id(struct query *q, char *argv[], client *cl);
+int set_serverhost_modtime(struct query *q, char *argv[], client *cl);
+int set_nfsphys_modtime(struct query *q, char *argv[], client *cl);
+int set_filesys_modtime(struct query *q, char *argv[], client *cl);
+int set_zephyr_modtime(struct query *q, char *argv[], client *cl);
+int set_service_modtime(struct query *q, char *argv[], client *cl);
+int _sdl_followup(struct query *q, char *argv[], client *cl);
+int trigger_dcm(struct query *q, char *argv[], client *cl);
+
+/* prototypes from qsetup.pc */
+int prefetch_value(struct query *q, char *argv[], client *cl);
+int prefetch_filesys(struct query *q, char *argv[], client *cl);
+int setup_ausr(struct query *q, char *argv[], client *cl);
+int setup_dusr(struct query *q, char *argv[], client *cl);
+int setup_dpob(struct query *q, char *argv[], client *cl);
+int setup_dmac(struct query *q, char *argv[], client *cl);
+int setup_dclu(struct query *q, char *argv[], client *cl);
+int setup_alis(struct query *q, char *argv[], client *cl);
+int setup_dlis(struct query *q, char *argv[], client *cl);
+int setup_dsin(struct query *q, char *argv[], client *cl);
+int setup_dshi(struct query *q, char *argv[], client *cl);
+int setup_afil(struct query *q, char *argv[], client *cl);
+int setup_ufil(struct query *q, char *argv[], client *cl);
+int setup_dfil(struct query *q, char *argv[], client *cl);
+int setup_aftg(struct query *q, char *argv[], client *cl);
+int setup_dnfp(struct query *q, char *argv[], client *cl);
+int setup_dqot(struct query *q, char *argv[], client *cl);
+int setup_asnt(struct query *q, char *argv[], client *cl);
+int setup_dsnt(struct query *q, char *argv[], client *cl);
+int setup_ghst(struct query *q, char *argv[], client *cl);
+int setup_ahst(struct query *q, char *argv[], client *cl);
+int setup_ahal(struct query *q, char *argv[], client *cl);
+int setup_uhha(struct query *q, char *argv[], client *cl);
+int setup_aprn(struct query *q, char *argv[], client *cl);
+int setup_dpsv(struct query *q, char *argv[], client *cl);
+int setup_dcon(struct query *q, char *argv[], client *cl);
+int setup_acon(struct query *q, char *argv[], client *cl);
+int setup_scli(struct query *q, char *argv[], client *cl);
+int setup_aali(struct query *q, char *argv[], client *cl);
+
+/* prototypes from qsupport.pc */
+int set_pobox(struct query *q, char *argv[], client *cl);
+int set_pobox_pop(struct query *q, char *argv[], client *cl);
+int add_member_to_list(struct query *q, char *argv[], client *cl);
+int delete_member_from_list(struct query *q, char *argv[], client *cl);
+int tag_member_of_list(struct query *q, char *argv[], client *cl);
+int register_user(struct query *q, char *argv[], client *cl);
+int do_user_reservation(struct query *q, char *argv[], client *cl);
+int update_container(struct query *q, char *argv[], client *cl);
+int set_container_list(struct query *q, char *argv[], client *cl);
+
+int get_ace_use(struct query *q, char **argv, client *cl,
+ int (*action)(int, char *[], void *), void *actarg);
+int get_host_by_owner(struct query *q, char **argv, client *cl,
+ int (*action)(int, char *[], void *), void *actarg);
+int get_user_account_by_sponsor(struct query *q, char **argv, client *cl,
+ int (*action)(int, char *[], void *),
+ void *actarg);
+int qualified_get_lists(struct query *q, char **argv, client *cl,
+ int (*action)(int, char *[], void *), void *actarg);
+int get_members_of_list(struct query *q, char **argv, client *cl,
+ int (*action)(int, char *[], void *), void *actarg);
+int qualified_get_server(struct query *q, char **argv, client *cl,
+ int (*action)(int, char *[], void *), void *actarg);
+int qualified_get_serverhost(struct query *q, char **argv, client *cl,
+ int (*action)(int, char *[], void *),
+ void *actarg);
+int count_members_of_list(struct query *q, char **argv, client *cl,
+ int (*action)(int, char *[], void *), void *actarg);
+int get_lists_of_member(struct query *q, char **argv, client *cl,
+ int (*action)(int, char *[], void *), void *actarg);
+int get_user_reservations(struct query *q, char **argv, client *cl,
+ int (*action)(int, char *[], void *), void *actarg);
+int get_user_by_reservation(struct query *q, char **argv, client *cl,
+ int (*action)(int, char *[], void *),
+ void *actarg);
+int get_machines_of_container(struct query *q, char **argv, client *cl,
+ int (*action)(int, char *[], void *),
+ void *actarg);
+int get_subcontainers_of_container(struct query *q, char **argv, client *cl,
+ int (*action)(int, char *[], void *),
+ void *actarg);
+
+
+/* prototypes from qvalidate.pc */
+int validate_fields(struct query *q, char *argv[], struct valobj *vo, int n);
+int validate_row(struct query *q, char *argv[], struct validate *v);
andersk / moira.git / blobdiff