Diane Delgado's changes for a fixed table-locking order

[moira.git] / include / moira.h

diff --git a/include/moira.h b/include/moira.h
index e66c70ba4d3b53651d3656fe84496aceea04c143..d3e06b376288d94f15d6bd60a4e51df0294bf915 100644 (file)
--- a/include/moira.h
+++ b/include/moira.h
@@ -1,6 +1,107 @@
-#include "sms_et.h"
+/*
+ *     $Source$
+ *     $Author$
+ *     $Header$
+ *
+ *     Copyright (C) 1987 by the Massachusetts Institute of Technology
+ *
+ */
 
-#define SMS_VERSION_1 1
+#ifndef _moira_h_
+#define _moira_h_
 
-#define SMS_NOOP 0
-#define SMS_AUTH 1
+/* 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
+#define MR_FS_GROUPQUOTA 0x0010
+
+/* 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_motd(char **motd);
+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_motd();
+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. */