[moira.git] / include / moira.h

/*
 *	$Source$
 *	$Author$
 *	$Header$
 *
 *	Copyright (C) 1987 by the Massachusetts Institute of Technology
 *
 */

#ifndef _moira_h_
#define _moira_h_

/* return values from queries (and error codes) */

#include "mr_et.h"
#define MR_SUCCESS 0		/* Query was successful */

#define MR_VERSION_1 1		/* Version in use from 7/87 to 4/88 */
#define MR_VERSION_2 2		/* After 4/88, new query lib */

/* return values for Moira server calls, used by clients */

#define MR_CONT 0		/* Everything okay, continue sending values. */
#define MR_ABORT -1		/* Something went wrong don't send anymore
				   values. */

#define MOIRA_SNAME	"moira"	/* Kerberos service key to use */

/* Protocol operations */
#define MR_NOOP 0
#define MR_AUTH 1
#define MR_SHUTDOWN 2
#define MR_QUERY 3
#define MR_ACCESS 4
#define MR_DO_UPDATE 5
#define MR_MOTD 6
#define MR_MAX_PROC 6

/* values used in NFS physical flags */
#define MR_FS_STUDENT	0x0001
#define	MR_FS_FACULTY	0x0002
#define MR_FS_STAFF	0x0004
#define MR_FS_MISC	0x0008

/* magic values to pass for list and user queries */
#define UNIQUE_GID	"create unique GID"
#define UNIQUE_UID	"create unique UID"
#define UNIQUE_LOGIN	"create unique login ID"

/* Structure used by Save Queue routines (for temporary storage of data) */
struct save_queue
{
    struct save_queue *q_next;
    struct save_queue *q_prev;
    struct save_queue *q_lastget;
    char *q_data;
};

/* Hash table declarations */
struct bucket {
    struct bucket *next;
    int	key;
    char *data;
};
struct hash {
    int	size;
    struct bucket **data;
};

#ifdef __STDC__
int mr_connect(char *server);
int mr_disconnect();
int mr_host(char *host, int size);
int mr_auth(char *prog);
int mr_access(char *handle, int argc, char **argv);
int mr_access_internal(int argc, char **argv);
int mr_query(char *handle, int argc, char **argv,
	      int (*callback)(), char *callarg);
int mr_query_internal(int argc, char **argv,
		       int (*callback)(), char *callarg);
int mr_noop();
struct save_queue *sq_create();
struct hash *create_hash(int size);
char *hash_lookup(struct hash *h, int key);
char *strsave(char *s);
char *strtrim(char *s);
char *canonicalize_hostname(char *s);
#else !__STDC__
int mr_connect();
int mr_disconnect();
int mr_host();
int mr_auth();
int mr_access();
int mr_query();
int mr_noop();
struct save_queue *sq_create();
struct hash *create_hash();
char *hash_lookup();
char *strsave();
char *strtrim();
char *canonicalize_hostname();
#endif __STDC__

#endif _moira_h_		/* Do Not Add Anything after this line. */
Commit	Line	Data
6d409214	1	/*
	2	* $Source$
	3	* $Author$
	4	* $Header$
	5	*
	6	* Copyright (C) 1987 by the Massachusetts Institute of Technology
	7	*
6d409214	8	*/
6d409214	9
b3c011db	10	#ifndef _moira_h_
b3c011db	11	#define _moira_h_
ebf77ded	12
ac3530a2	13	/* return values from queries (and error codes) */
ac3530a2	14
8defc06b	15	#include "mr_et.h"
b3c011db	16	#define MR_SUCCESS 0 /* Query was successful */
0fa91a0a	17
b3c011db	18	#define MR_VERSION_1 1 /* Version in use from 7/87 to 4/88 */
b3c011db	19	#define MR_VERSION_2 2 /* After 4/88, new query lib */
0fa91a0a	20
8defc06b	21	/* return values for Moira server calls, used by clients */
ebf77ded	22
b3c011db	23	#define MR_CONT 0 /* Everything okay, continue sending values. */
b3c011db	24	#define MR_ABORT -1 /* Something went wrong don't send anymore
ebf77ded	25	values. */
ebf77ded	26
311f6975	27	#define MOIRA_SNAME "moira" /* Kerberos service key to use */
311f6975	28
ac3530a2	29	/* Protocol operations */
b3c011db	30	#define MR_NOOP 0
	31	#define MR_AUTH 1
	32	#define MR_SHUTDOWN 2
	33	#define MR_QUERY 3
	34	#define MR_ACCESS 4
	35	#define MR_DO_UPDATE 5
	36	#define MR_MOTD 6
	37	#define MR_MAX_PROC 6
1a1fe0bc	38
ac3530a2	39	/* values used in NFS physical flags */
b3c011db	40	#define MR_FS_STUDENT 0x0001
	41	#define MR_FS_FACULTY 0x0002
	42	#define MR_FS_STAFF 0x0004
	43	#define MR_FS_MISC 0x0008
f4a12540	44
ac3530a2	45	/* magic values to pass for list and user queries */
	46	#define UNIQUE_GID "create unique GID"
	47	#define UNIQUE_UID "create unique UID"
	48	#define UNIQUE_LOGIN "create unique login ID"
	49
ea7f8538	50	/* Structure used by Save Queue routines (for temporary storage of data) */
	51	struct save_queue
	52	{
	53	struct save_queue *q_next;
	54	struct save_queue *q_prev;
	55	struct save_queue *q_lastget;
	56	char *q_data;
	57	};
	58
	59	/* Hash table declarations */
	60	struct bucket {
	61	struct bucket *next;
	62	int key;
	63	char *data;
	64	};
	65	struct hash {
	66	int size;
	67	struct bucket **data;
	68	};
ac3530a2	69
f4a12540	70	#ifdef __STDC__
b3c011db	71	int mr_connect(char *server);
	72	int mr_disconnect();
	73	int mr_host(char *host, int size);
	74	int mr_auth(char *prog);
	75	int mr_access(char handle, int argc, char *argv);
	76	int mr_access_internal(int argc, char **argv);
	77	int mr_query(char handle, int argc, char *argv,
f4a12540	78	int (callback)(), char callarg);
b3c011db	79	int mr_query_internal(int argc, char **argv,
f4a12540	80	int (callback)(), char callarg);
b3c011db	81	int mr_noop();
ea7f8538	82	struct save_queue *sq_create();
	83	struct hash *create_hash(int size);
	84	char hash_lookup(struct hash h, int key);
	85	char strsave(char s);
	86	char strtrim(char s);
819d4e30	87	char canonicalize_hostname(char s);
f4a12540	88	#else !__STDC__
b3c011db	89	int mr_connect();
	90	int mr_disconnect();
	91	int mr_host();
	92	int mr_auth();
	93	int mr_access();
	94	int mr_query();
	95	int mr_noop();
ea7f8538	96	struct save_queue *sq_create();
	97	struct hash *create_hash();
	98	char *hash_lookup();
	99	char *strsave();
	100	char *strtrim();
819d4e30	101	char *canonicalize_hostname();
f4a12540	102	#endif __STDC__
ebf77ded	103
b3c011db	104	#endif _moira_h_ /* Do Not Add Anything after this line. */