6 * Copyright (C) 1987 by the Massachusetts Institute of Technology
7 * For copying and distribution information, please see the file
10 * Glue routines to allow the database stuff to be linked in to
11 * a program expecting a library level interface.
15 static char *rcsid_sms_glue_c = "$Header$";
18 #include <mit-copyright.h>
19 #include "sms_server.h"
24 static int already_connected = 0;
26 #define CHECK_CONNECTED { if (!already_connected) return SMS_NOT_CONNECTED; }
28 static client pseudo_client;
30 extern char *malloc(), *whoami;
37 extern int query_timeout;
39 if (already_connected) return SMS_ALREADY_CONNECTED;
41 initialize_sms_error_table();
42 initialize_krb_error_table();
43 bzero((char *)&pseudo_client, sizeof(pseudo_client)); /* XXX */
46 status = sms_open_database();
47 if (!status) already_connected = 1;
55 already_connected = 0;
65 * This routine is rather bogus, as it only fills in who you claim to be.
71 extern char *krb_realm;
72 char buf[1024], *strsave();
75 pw = getpwuid(getuid());
76 if (!pw) return (KDC_PR_UNKNOWN + ERROR_TABLE_BASE_krb); /* XXX hack (we
80 strcpy(pseudo_client.kname.name, pw->pw_name);
81 krb_get_lrealm(pseudo_client.kname.realm, 1);
82 krb_realm = pseudo_client.kname.realm;
84 strcpy(buf, pw->pw_name);
86 strcat(buf, pseudo_client.kname.realm);
87 pseudo_client.clname = malloc(strlen(buf)+1);
88 strcpy(pseudo_client.clname, buf);
89 pseudo_client.users_id = get_users_id(pseudo_client.kname.name);
90 pseudo_client.entity = strsave(prog);
91 pseudo_client.args = (sms_params *) malloc(sizeof(sms_params));
92 pseudo_client.args->sms_version_no = SMS_VERSION_2;
101 callback(argc, argv, arg)
106 if (sms_trim_args(argc, argv) == SMS_NO_MEM) {
107 com_err(whoami, SMS_NO_MEM, "while trimmming args");
109 (*arg->proc)(argc, argv, arg->hint);
113 int sms_query(name, argc, argv, callproc, callarg)
114 char *name; /* Query name */
115 int argc; /* Arg count */
116 char **argv; /* Args */
117 int (*callproc)(); /* Callback procedure */
118 char *callarg; /* Callback argument */
123 hints.proc = callproc;
124 hints.hint = callarg;
125 return sms_process_query(&pseudo_client, name, argc, argv,
129 int sms_access(name, argc, argv)
130 char *name; /* Query name */
131 int argc; /* Arg count */
132 char **argv; /* Args */
135 return sms_check_access(&pseudo_client, name, argc, argv);
138 int sms_query_internal(argc, argv, callproc, callarg)
147 hints.proc = callproc;
148 hints.hint = callarg;
149 return sms_process_query(&pseudo_client, argv[0], argc-1, argv+1,
153 int sms_access_internal(argc, argv)
158 return sms_check_access(&pseudo_client, argv[0], argc-1, argv+1);
164 fprintf(stderr, "Sorry, not implemented\n");
168 /* trigger_dcm is also used as a followup routine to the
169 * set_server_host_override query, hence the two dummy arguments.
172 struct query pseudo_query = {
177 trigger_dcm(dummy0, dummy1, cl)
181 register int pid, status;
183 if (status = check_query_access(&pseudo_query, 0, cl))
189 execl("/u1/sms/bin/startdcm", "startdcm", 0);