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1.1 root 1: /* ufn_main.c - stand-alone UFN user-interface */
2:
3: #ifndef lint
4: static char *rcsid = "$Header: /f/osi/others/quipu/uips/ufn/RCS/ufn_main.c,v 7.1 90/07/09 14:42:35 mrose Exp $";
5: #endif
6:
7: /*
8: * $Header: /f/osi/others/quipu/uips/ufn/RCS/ufn_main.c,v 7.1 90/07/09 14:42:35 mrose Exp $
9: *
10: *
11: * $Log: ufn_main.c,v $
12: * Revision 7.1 90/07/09 14:42:35 mrose
13: * sync
14: *
15: * Revision 7.0 90/06/13 18:52:43 mrose
16: * *** empty log message ***
17: *
18: */
19:
20: /*
21: * NOTICE
22: *
23: * Acquisition, use, and distribution of this module and related
24: * materials are subject to the restrictions of a license agreement.
25: * Consult the Preface in the User's Manual for the full terms of
26: * this agreement.
27: *
28: */
29:
30:
31: #include "quipu/ufn.h"
32: #include "quipu/bind.h"
33: #include "quipu/dsp.h"
34: #include "quipu/ds_error.h"
35:
36: extern char * dn2str();
37: extern char * dn2ufn();
38: static PS ps;
39:
40: DNS interact (dns,dn,s)
41: DNS dns;
42: DN dn;
43: char * s;
44: {
45: char buf[LINESIZE];
46: DNS result = NULLDNS;
47: DNS newdns;
48:
49: if (dns == NULLDNS)
50: return NULLDNS;
51:
52: ps_printf (ps,"Please select from the following (matching '%s'):\n",s);
53:
54: while (dns != NULLDNS) {
55: ps_printf (ps," %s [y/n] ? ",dn2ufn(dns->dns_dn,FALSE));
56: (void) ps_flush (ps);
57:
58: again:;
59: if (gets (buf) == NULL) {
60: clearerr (stdin);
61: ps_print (ps,"\n");
62: return result;
63: }
64:
65: if ((buf[0] == NULL)
66: || (strlen(buf) != 1)
67: || ((buf[0] != 'y') && (buf[0] != 'n'))) {
68: ps_print (ps,"Please type 'y' or 'n': ");
69: (void) ps_flush (ps);
70: goto again;
71: }
72:
73: if (buf[0] == 'y') {
74: newdns = dn_seq_alloc();
75: newdns->dns_next = result;
76: newdns->dns_dn = dn_cpy (dns->dns_dn);
77: result = newdns;
78: dns = dns->dns_next;
79: } else {
80: DNS tmp;
81: tmp = dns;
82: dns = dns->dns_next;
83: tmp->dns_next = NULLDNS;
84: dn_seq_free (tmp);
85: }
86: }
87: return result;
88: }
89:
90: bind_to_dsa ()
91: {
92: struct ds_bind_arg bindarg;
93: struct ds_bind_arg bindresult;
94: struct ds_bind_error binderr;
95:
96: bindarg.dba_version = DBA_VERSION_V1988;
97:
98: bindarg.dba_passwd_len = 0;
99: bindarg.dba_passwd [0] = '\0';
100: bindarg.dba_dn = NULLDN;
101:
102: if (ds_bind (&bindarg,&binderr,&bindresult) != DS_OK)
103: return FALSE;
104: else
105: return TRUE;
106: }
107:
108:
109:
110: main (argc,argv)
111: int argc;
112: char ** argv;
113: {
114: char buffer [1024];
115: char use_dish = FALSE;
116: char full_dn = FALSE;
117: char got_arg = FALSE;
118: int n;
119: envlist el;
120:
121: buffer[0] = NULL;
122:
123: for (n=1; n<argc; n++) {
124: if (*argv[n] == '-') {
125: if ((strlen (argv[n]) != 2)
126: || ((buffer[0] != NULL) && (n != argc - 1))
127: || got_arg) {
128: usage:;
129: (void) fprintf (stderr,"Usage: %s [-df] [name]\n",argv[0]);
130: (void) fprintf (stderr," -d: send results to dish for processing (assumes dish is running in the background)\n");
131: (void) fprintf (stderr," -f: print the full DN in results\n");
132: exit (-4);
133: }
134:
135: got_arg = TRUE;
136: if (argv[n][1] == 'd')
137: use_dish = TRUE;
138: else if (argv[n][1] == 'f')
139: full_dn = TRUE;
140: else
141: goto usage;
142: continue;
143: }
144: (void) strcat (buffer," ");
145: (void) strcat (buffer, argv[n]);
146: }
147:
148: ufn_notify = TRUE;
149:
150: if ((ps = ps_alloc (std_open)) == NULLPS) {
151: (void) fprintf (stderr,"Can't allocate output PS\n");
152: exit (-1);
153: }
154: if (std_setup (ps, stdout) == NOTOK) {
155: (void) fprintf (stderr,"Can't set up output PS\n");
156: exit (-2);
157: }
158:
159: isodetailor ("ufn",1);
160:
161: quipu_syntaxes ();
162: dsap_init ((int *)0,(char ***)0);
163: check_known_oids();
164: (void) ufn_init ();
165: if ((el = read_envlist ()) == NULLEL) {
166: (void) fprintf (stderr, "%s\n", PY_pepy);
167: exit (-5);
168: }
169:
170: if (buffer[0] != NULL)
171: do_name (ps,buffer,use_dish,full_dn,el);
172: else
173: for (;;) {
174: ps_print (ps,"\nufn> ");
175: (void) ps_flush (ps);
176: if (gets (buffer) == NULL)
177: break;
178: if (buffer[0] != NULL)
179: do_name (ps,buffer,use_dish,full_dn,el);
180: }
181:
182: (void) ds_unbind();
183: }
184:
185: do_name (opt,buffer,use_dish,full_dn,el)
186: PS opt;
187: char * buffer;
188: char use_dish;
189: char full_dn;
190: envlist el;
191: {
192: char command [1024];
193: int n;
194: char * v[20];
195: extern int print_parse_errors, parse_status;
196: extern char PY_pepy[];
197: int old;
198: DNS dns = NULLDNS, tdns;
199: static char bound = FALSE;
200: DN marker;
201: extern char * local_dit;
202:
203: if ((n = sstr2arg (buffer,20,v,",")) == NOTOK) {
204: (void) fprintf (stderr, "Can't parse input !!!\n");
205: return;
206: }
207:
208: if (n == 1) {
209: DN dn;
210: char * ptr;
211:
212: if (*v[0] == '@')
213: ptr = strdup (v[0]);
214: else if ((ptr = alias2name (v[0])) != NULLCP)
215: ptr = strdup (ptr);
216: else
217: goto use_ufn;
218:
219: old = print_parse_errors;
220: print_parse_errors = FALSE;
221: if ((dn = str2dn (ptr)) != NULLDN) {
222: if (use_dish) {
223: (void) sprintf (command,"showentry -fred \"@%s\"",dn2str(dn));
224: dish (command);
225: } else {
226: ps_print (opt,"\nThat's an easy one:\n ");
227: if (full_dn)
228: dn_print (opt,dn,EDBOUT);
229: else
230: ufn_dn_print (opt,dn,TRUE);
231: }
232: ps_print (opt,"\n");
233: return;
234: }
235: free (ptr);
236: parse_status--; /* ignore error */
237: print_parse_errors = old;
238: }
239:
240: use_ufn:;
241: if (!bound) {
242: (void) fprintf (stderr,"Connecting to DSA...\n");
243: if (! bind_to_dsa()) {
244: (void) fprintf (stderr,"Can't contact DSA\n");
245: exit (-3);
246: }
247: bound = TRUE;
248: }
249:
250: if ( ! ufn_match (n,v,interact,&dns,el))
251: (void) fprintf (stderr, "Try again later !!!\n");
252: else {
253: if (dns == NULLDNS) {
254: ps_print (opt, "Nothing found\n");
255: } else if (dns->dns_next == NULLDNS) {
256: if (use_dish) {
257: (void) sprintf (command,"showentry -fred \"@%s\"",dn2str(dns->dns_dn));
258: dish (command);
259: } else {
260: ps_print (opt,"\nThe following name was matched:\n ");
261: if (full_dn)
262: dn_print (opt,dns->dns_dn,EDBOUT);
263: else
264: ufn_dn_print (opt,dns->dns_dn,TRUE);
265: }
266: ps_print (opt,"\n");
267: return;
268: } else {
269: DN next, trail = NULLDN;
270:
271: (void) printf ("\nThe following names were matched...\n");
272:
273: if (!full_dn) {
274: DN tdn;
275: marker = str2dn (local_dit);
276: for (tdns=dns; (tdns!= NULLDNS) && (marker != NULLDN); tdns=tdns->dns_next) {
277: tdn = tdns->dns_dn;
278: for (next=marker;
279: (tdn!= NULLDN) && (next != NULLDN);
280: next=next->dn_parent, tdn=tdn->dn_parent) {
281: if (dn_comp_cmp(tdn,next) != 0) {
282: if (trail == NULLDN)
283: marker = NULLDN;
284: else
285: trail->dn_parent = NULLDN;
286: dn_free (next);
287: break;
288: }
289: trail = next;
290: }
291: if (tdn == NULLDN) {
292: if (trail == NULLDN)
293: marker = NULLDN;
294: else
295: trail->dn_parent = NULLDN;
296: dn_free (next);
297: }
298: }
299: }
300:
301: for (; dns!= NULLDNS; dns=dns->dns_next) {
302: if (use_dish) {
303: (void) sprintf (command,"squid -alias \"@%s\"",dn2str(dns->dns_dn));
304: dish (command);
305: } else {
306: ps_print (opt," ");
307: if (full_dn)
308: dn_print (opt,dns->dns_dn,EDBOUT);
309: else
310: ufn_dn_print_aux (opt,dns->dns_dn,marker,TRUE);
311: ps_print (opt,"\n");
312: }
313: }
314: ps_print (opt,"\n");
315: }
316: }
317: }
318:
319: #include <varargs.h>
320:
321: #ifndef lint
322:
323: void advise (va_alist)
324: va_dcl
325: {
326: int code;
327: va_list ap;
328:
329: va_start (ap);
330:
331: code = va_arg (ap, int);
332:
333: (void) fprintf (stderr, ap);
334:
335: va_end (ap);
336: }
337:
338: #else
339: /* VARARGS */
340:
341: void advise (code, what, fmt)
342: char *what,
343: *fmt;
344: int code;
345: {
346: advise (code, what, fmt);
347: }
348: #endif
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