-.TH SMS 3 "8 Jan 1989"
+.TH MOIRA 3 "8 Jan 1989"
.FM mit
.SH NAME
-sms_connect, sms_host, sms_auth, sms_disconnect, sms_noop, sms_access,
-sms_query, sms_do_update, sms_motd, sms_set_alternate_input,
+mr_connect, mr_host, mr_auth, mr_disconnect, mr_noop, mr_access,
+mr_query, mr_do_update, mr_motd, mr_set_alternate_input,
format_filesys_type, parse_filesys_type,
canonicalize_hostname, strsave, strtrim, sq_create, sq_destroy,
sq_get_data, sq_remove_data, sq_empty, sq_save_args, sq_save_data,
.nj
.TP
Protocol functions
-.B #include <sms.h>
+.B
+int mr_connect(char *server);
-.B int sms_connect(server);
-.B char *server;
+.B
+int mr_host(char *host, int size);
-.B int sms_host(host, size);
-.B char *server;
+.B
+int mr_motd(char **motd);
-.B int sms_motd(motd);
-.B char **motd;
+.B
+int mr_auth(char *prog);
-.B int sms_auth(prog);
-.B char *prog;
+.B
+int mr_disconnect(void);
-.B int sms_disconnect();
+.B
+int mr_noop(void);
-.B int sms_noop();
+.B
+int mr_access(char *name, int argc, char **argv);
-.B int sms_access(name, argc, argv);
-.B char *name;
-.B int argc;
-.B char **argv;
+.B
+int mr_query(char *name, int argc, char **argv,
+.B
+ int (*callproc)(int, char **, void *), void *callarg);
-.B int sms_query(name, argc, argv, callproc, callarg);
-.B char *name;
-.B int argc;
-.B char **argv;
-.B int (*callproc)(int, char **, char *);
-.B char *callarg;
-
-.B int sms_do_update();
-
-.B int sms_set_alternate_input(fd, proc)
-.B int fd;
-.B void (*proc)();
.TP
Data manipulation
-.B char *format_filesys_type(fs_status);
-.B char *fs_status;
-
-.B char *parse_filesys_type(fs_type_name);
-.B char *fs_type_name;
+.B
+char *format_filesys_type(char *fs_status);
-.B char *canonicalize_hostname(host);
-.B char *host;
+.B
+char *parse_filesys_type(char *fs_type_name);
-.B char *strsave(s);
-.B char *s;
+.B
+char *canonicalize_hostname(char *host);
-.B char *strtrim(s);
-.B char *s;
+.B
+char *strtrim(char *s);
.TP
Simple Queues
-.B struct save_queue *sq_create();
+.B
+struct save_queue *sq_create(void);
-.B sq_destroy(sq);
-.B struct save_queue *sq;
+.B
+void sq_destroy(struct save_queue *sq);
-.B int sq_get_data(sq, data);
-.B char **data;
+.B
+int sq_get_data(struct save_queue *sq, void *data);
-.B int sq_remove_data(sq, data);
+.B
+int sq_remove_data(struct save_queue *sq, void *data);
-.B int sq_empty(sq);
+.B
+int sq_empty(struct save_queue *sq);
-.B sq_save_args(argc, argv, sq);
+.B
+sq_save_args(int argc, char **argv, struct save_queue *sq);
-.B sq_save_data(sq, data);
+.B
+sq_save_data(struct save_queue *sq, void *data);
-.B sq_save_unique_data(sq, data);
+.B
+sq_save_unique_data(struct save_queue *sq, void *data);
-.B sq_save_unique_string(sq, data);
+.B
+sq_save_unique_string(struct save_queue *sq, char *data);
.fi
.SH DESCRIPTION
This library supports the Athena Service Management System protocol
directly. Instead, they are called by the routines that are described.
Be sure to link your application against these libraries:
--lsms -lsmsgdb -lcom_err -lkrb -ldes
+-lmoira -lkrb -ldes -lcom_err
.TP
Protocol functions
All protocol routines return 0 on success, or a value from
-.I <sms_et.h>
+.I <mr_et.h>
on failure. An application should connect, check the motd in case the
server is closed, authenticate, perform queries, then disconnect.
-.B sms_connect
-establishes a connection with the SMS server. The
+.B mr_connect
+establishes a connection with the Moira server. The
.I server
specification is optional. If present, it is of the form
hostname:portname, where the portname can be looked up in
variable, the "moira" sloc entry in hesiod, or the compiled in
default, in that order.
-.B sms_host
+.B mr_host
initializes
.I host
with the name of the host that the client is currently connected to.
-.B sms_motd
+.B mr_motd
will check to see if the server is closed and if so, will retrieve an
explanatory message (the so-called motd). This routine will always
return 0 if no error occurs. *motd will be NULL if the server is
functioning normally, or a pointer to a static string with the
explanation if the server is down.
-.B sms_auth
+.B mr_auth
authenticates an established connection using Kerberos.
.I prog
is the name of the program making the connection. The program name
and the kerberos principal name will be recorded with any changes made
to the database through this connection.
-.B sms_disconnect
-severs the connection with the SMS server.
+.B mr_disconnect
+severs the connection with the Moira server.
-.B sms_noop
-pings the SMS server through a "no operation" request, verifying that
+.B mr_noop
+pings the Moira server through a "no operation" request, verifying that
the connection is still working.
-.B sms_access
+.B mr_access
Verifies that the authenticated user has the necessary access to
perform the query specified by
.I name, argc,
and
.I argv.
-.B sms_query
+.B mr_query
performs a query. This query may be a retrieval, append, delete, or
update of the database. Query
.I name
will be called with an
.I argc, argv,
and the value passed to
-.B sms_query
+.B mr_query
as
.I callarg.
-.B sms_do_update
-triggers a DCM update immediately on the SMS server.
-
-.B sms_set_alternate_input
-tells the Moira library that you want to allow some asynchronus
-actions while a query is being processed. During query processing, if
-any data is available to be read on the specified file descriptor,
-then the specified function will be called to handle it. For
-instance, calling sms_set_alternate_input with the connection to the X
-server and a routine which will dispatch X events will allow a toolkit
-application to handle mouse and expose events while a query is being
-processed.
.TP
Data manipulation
.B format_filesys_type
and may be freed or realloc'ed before returning. The returned value
will be a malloc'ed value, possibly the same buffer as the argument.
-.B strsave
-will malloc some memory and make a copy of
-.I s.
-
.B strtrim
will trim whitespace off of both ends of the string
.I s.
except that it uses strcmp on the elements rather than comparing the
addresses directly.
.SH FILES
-/usr/include/sms.h
+/usr/athena/include/moira.h
.br
-/usr/include/sms_et.h
+/usr/athena/include/mr_et.h
.br
/tmp/tkt###
.SH "SEE ALSO"
mrtest(8), The Moira section of the Athena Technical Plan
.SH DIAGNOSTICS
-The error codes returned are those defined in <sms_et.h>, or
+The error codes returned are those defined in <mr_et.h>, or
<krb_et.h>. They may be easily decoded using the com_err library.
.SH RESTRICTIONS
COPYRIGHT 1987,1988,1989 Massachusetts Institute of Technology
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