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Commit be1380d7 be1380d7aa53c031a237b5e993187733eab3fa40 by Sergey Poznyakoff
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Improve the algorithm for URL look up in wickets. 

The new algorithm always returns the best match, i.e. the
one with the smallest number of wildcard comparisons.

* include/mailutils/auth.h (mu_wicket_stream_match_url)
(mu_wicket_file_match_url): New protos.
Remove unnecessary 'extern' qualifiers.
* include/mailutils/url.h (mu_url_is_ticket): Remove.
(mu_url_matches_ticket): New proto.
* libmailutils/base/url.c (mu_url_parse): Fix name corruption during
password obfuscation.
(defined): Remove static function.
(mu_url_is_ticket): Remove function.
(mu_url_matches_ticket): New function.
* libmailutils/base/wicket.c (get_ticket_url): Remove.
(mu_wicket_stream_match_url)
(mu_wicket_file_match_url): New functions.
(file_ticket_get_cred): Use mu_wicket_file_match_url.

* libmailutils/tests/wicket.c: New file.
* libmailutils/tests/Wicketfile: New file.
* libmailutils/tests/wicket.at: New file.
* libmailutils/tests/Makefile.am (noinst_PROGRAMS): Add wicket.
(EXTRA_DIST): Add Wicketfile
(TESTSUITE_AT): Add wicket.at
* libmailutils/tests/testsuite.at: Include wicket.at
* libmailutils/tests/.gitignore: Update.
1 parent d992b1b4
Inline Side-by-side
Showing 10 changed files with 316 additions and 94 deletions
...@@ -25,55 +25,63 @@ ...@@ -25,55 +25,63 @@
25 extern "C" { 25 extern "C" {
26 #endif 26 #endif
27 27
28 extern int mu_ticket_create (mu_ticket_t *, void *); 28 int mu_ticket_create (mu_ticket_t *, void *);
29 extern int mu_ticket_ref (mu_ticket_t); 29 int mu_ticket_ref (mu_ticket_t);
30 extern int mu_ticket_unref (mu_ticket_t); 30 int mu_ticket_unref (mu_ticket_t);
31 extern void mu_ticket_destroy (mu_ticket_t *); 31 void mu_ticket_destroy (mu_ticket_t *);
32 extern int mu_ticket_set_destroy (mu_ticket_t, 32 int mu_ticket_set_destroy (mu_ticket_t,
33 void (*) (mu_ticket_t), void *); 33 void (*) (mu_ticket_t), void *);
34 extern void *mu_ticket_get_owner (mu_ticket_t); 34 void *mu_ticket_get_owner (mu_ticket_t);
35 35
36 extern int mu_ticket_get_cred (mu_ticket_t ticket, 36 int mu_ticket_get_cred (mu_ticket_t ticket,
37 mu_url_t url, const char *challenge, 37 mu_url_t url, const char *challenge,
38 char **pplain, mu_secret_t *psec); 38 char **pplain, mu_secret_t *psec);
39 39
40 extern int mu_ticket_set_get_cred (mu_ticket_t, 40 int mu_ticket_set_get_cred (mu_ticket_t,
41 int (*) (mu_ticket_t, mu_url_t, 41 int (*) (mu_ticket_t, mu_url_t,
42 const char *, 42 const char *,
43 char **, mu_secret_t *), 43 char **, mu_secret_t *),
44 void *); 44 void *);
45 45
46 extern int mu_ticket_set_data (mu_ticket_t, void *, void *owner); 46 int mu_ticket_set_data (mu_ticket_t, void *, void *owner);
47 extern void *mu_ticket_get_data (mu_ticket_t); 47 void *mu_ticket_get_data (mu_ticket_t);
48 48
49 extern int mu_ticket_set_secret (mu_ticket_t ticket, mu_secret_t secret); 49 int mu_ticket_set_secret (mu_ticket_t ticket, mu_secret_t secret);
50 int mu_ticket_set_plain (mu_ticket_t ticket, const char *text); 50 int mu_ticket_set_plain (mu_ticket_t ticket, const char *text);
51 51
52 extern int mu_authority_create (mu_authority_t *, mu_ticket_t, void *); 52 int mu_authority_create (mu_authority_t *, mu_ticket_t, void *);
53 extern void mu_authority_destroy (mu_authority_t *, void *); 53 void mu_authority_destroy (mu_authority_t *, void *);
54 extern void *mu_authority_get_owner (mu_authority_t); 54 void *mu_authority_get_owner (mu_authority_t);
55 extern int mu_authority_set_ticket (mu_authority_t, mu_ticket_t); 55 int mu_authority_set_ticket (mu_authority_t, mu_ticket_t);
56 extern int mu_authority_get_ticket (mu_authority_t, mu_ticket_t *); 56 int mu_authority_get_ticket (mu_authority_t, mu_ticket_t *);
57 extern int mu_authority_authenticate (mu_authority_t); 57 int mu_authority_authenticate (mu_authority_t);
58 extern int mu_authority_set_authenticate (mu_authority_t, 58 int mu_authority_set_authenticate (mu_authority_t,
59 int (*_authenticate) (mu_authority_t), void *); 59 int (*_authenticate) (mu_authority_t),
60 void *);
60 61
61 extern int mu_authority_create_null (mu_authority_t *pauthority, void *owner); 62 int mu_authority_create_null (mu_authority_t *pauthority, void *owner);
62 63
63 extern int mu_wicket_create (mu_wicket_t *); 64 int mu_wicket_create (mu_wicket_t *);
64 extern int mu_wicket_get_ticket (mu_wicket_t wicket, const char *user, 65 int mu_wicket_get_ticket (mu_wicket_t wicket, const char *user,
65 mu_ticket_t *pticket); 66 mu_ticket_t *pticket);
66 extern int mu_wicket_ref (mu_wicket_t wicket); 67 int mu_wicket_ref (mu_wicket_t wicket);
67 extern int mu_wicket_unref (mu_wicket_t wicket); 68 int mu_wicket_unref (mu_wicket_t wicket);
68 extern void mu_wicket_destroy (mu_wicket_t *pwicket); 69 void mu_wicket_destroy (mu_wicket_t *pwicket);
69 extern int mu_wicket_set_destroy (mu_wicket_t wicket, 70 int mu_wicket_set_destroy (mu_wicket_t wicket,
70 void (*_destroy) (mu_wicket_t)); 71 void (*_destroy) (mu_wicket_t));
71 extern int mu_wicket_set_data (mu_wicket_t wicket, void *data); 72 int mu_wicket_set_data (mu_wicket_t wicket, void *data);
72 extern void *mu_wicket_get_data (mu_wicket_t wicket); 73 void *mu_wicket_get_data (mu_wicket_t wicket);
73 extern int mu_wicket_set_get_ticket (mu_wicket_t wicket, 74 int mu_wicket_set_get_ticket (mu_wicket_t wicket,
74 int (*_get_ticket) (mu_wicket_t, void *, 75 int (*_get_ticket) (mu_wicket_t, void *,
75 const char *, mu_ticket_t *)); 76 const char *, mu_ticket_t *));
76 extern int mu_file_wicket_create (mu_wicket_t *pwicket, const char *filename); 77 int mu_file_wicket_create (mu_wicket_t *pwicket, const char *filename);
78
79 struct mu_debug_locus;
80 int mu_wicket_stream_match_url (mu_stream_t stream, struct mu_debug_locus *loc,
81 mu_url_t url, mu_url_t *pticket_url);
82 int mu_wicket_file_match_url (const char *name, mu_url_t url,
83 mu_url_t *pticket_url);
84
77 85
78 #ifdef __cplusplus 86 #ifdef __cplusplus
79 } 87 }
......
...@@ -104,7 +104,7 @@ int mu_url_is_same_port (mu_url_t, mu_url_t); ...@@ -104,7 +104,7 @@ int mu_url_is_same_port (mu_url_t, mu_url_t);
104 char *mu_url_decode_len (const char *s, size_t len); 104 char *mu_url_decode_len (const char *s, size_t len);
105 char *mu_url_decode (const char *s); 105 char *mu_url_decode (const char *s);
106 106
107 int mu_url_is_ticket (mu_url_t ticket, mu_url_t url); 107 int mu_url_matches_ticket (mu_url_t ticket, mu_url_t url, int *wcn);
108 int mu_url_init (mu_url_t url, int port, const char *scheme); 108 int mu_url_init (mu_url_t url, int port, const char *scheme);
109 109
110 #ifdef __cplusplus 110 #ifdef __cplusplus
......
...@@ -316,13 +316,18 @@ mu_url_parse (mu_url_t url) ...@@ -316,13 +316,18 @@ mu_url_parse (mu_url_t url)
316 char *newname; 316 char *newname;
317 317
318 memset (url->name + pstart, 0, plen); 318 memset (url->name + pstart, 0, plen);
319 if (len > nlen + 1)
320 {
319 newname = realloc (url->name, len); 321 newname = realloc (url->name, len);
320 if (!newname) 322 if (!newname)
321 goto CLEANUP; 323 goto CLEANUP;
324 url->name = newname;
325 }
326 else
327 newname = url->name;
322 memmove (newname + pstart + PASS_REPL_LEN, newname + pstart + plen, 328 memmove (newname + pstart + PASS_REPL_LEN, newname + pstart + plen,
323 nlen - (pstart + plen) + 1); 329 nlen - (pstart + plen) + 1);
324 memcpy (newname + pstart, PASS_REPL, PASS_REPL_LEN); 330 memcpy (newname + pstart, PASS_REPL, PASS_REPL_LEN);
325 url->name = newname;
326 } 331 }
327 332
328 /* Dup the strings we found. We wouldn't have to do this 333 /* Dup the strings we found. We wouldn't have to do this
...@@ -959,44 +964,68 @@ mu_url_decode (const char *s) ...@@ -959,44 +964,68 @@ mu_url_decode (const char *s)
959 return mu_url_decode_len (s, strlen (s)); 964 return mu_url_decode_len (s, strlen (s));
960 } 965 }
961 966
962 static int 967 #define is_wildcard(s) ((s)[0] == '*' && s[1] == 0)
963 defined (const char *s)
964 {
965 if (s && strcmp ("*", s) != 0)
966 return 1;
967 return 0;
968 }
969 968
970 int 969 int
971 mu_url_is_ticket (mu_url_t ticket, mu_url_t url) 970 mu_url_matches_ticket (mu_url_t ticket, mu_url_t url, int *pwc)
972 { 971 {
973 if (!ticket || !url) 972 int wcnt = 0;
973
974 if (is_wildcard (ticket->scheme))
975 wcnt++;
976 else if (mu_c_strcasecmp (ticket->scheme, url->scheme))
974 return 0; 977 return 0;
975 978
976 /* If ticket has a scheme, host, port, or path, then the queries 979 if (ticket->flags & MU_URL_HOST)
977 equivalent must be defined and match. */
978 if (defined (ticket->scheme))
979 { 980 {
980 if (!url->scheme || mu_c_strcasecmp (ticket->scheme, url->scheme) != 0) 981 if (is_wildcard (ticket->host))
982 wcnt++;
983 else if (url->flags & MU_URL_HOST)
984 {
985 if (mu_c_strcasecmp (ticket->host, url->host))
986 /* FIXME: Compare IP addresses */
981 return 0; 987 return 0;
982 } 988 }
983 if (defined (ticket->host)) 989 else
984 {
985 if (!url->host || mu_c_strcasecmp (ticket->host, url->host) != 0)
986 return 0; 990 return 0;
987 } 991 }
988 if (ticket->port && ticket->port != url->port) 992 else
993 wcnt++;
994
995 if (ticket->flags & MU_URL_PORT)
996 {
997 /* FIXME: No way to put a wildcard in the ticket file */
998 if (url->port & MU_URL_PORT)
999 {
1000 if (ticket->port != url->port)
989 return 0; 1001 return 0;
1002 else
1003 wcnt++;
1004 }
1005 }
1006 else
1007 wcnt++;
1008
1009 if (ticket->flags & MU_URL_USER)
1010 {
1011 if (is_wildcard (ticket->user))
1012 wcnt += 2;
1013
990 /* If ticket has a user or pass, but url doesn't, that's OK, we were 1014 /* If ticket has a user or pass, but url doesn't, that's OK, we were
991 urling for this info. But if url does have a user/pass, it 1015 looking for this info. But if url does have a user/pass, it
992 must match the ticket. */ 1016 must match the ticket. */
993 if (url->user) 1017 else if (url->flags & MU_URL_USER)
994 { 1018 {
995 if (defined (ticket->user) && strcmp (ticket->user, url->user) != 0) 1019 if (strcmp (ticket->user, url->user))
996 return 0; 1020 return 0;
997 } 1021 }
1022 }
1023 else
1024 wcnt++;
998 1025
999 /* Guess it matches. */ 1026 /* Guess it matches. */
1027 if (pwc)
1028 *pwc = wcnt;
1000 return 1; 1029 return 1;
1001 } 1030 }
1002 1031
......
...@@ -34,6 +34,9 @@ ...@@ -34,6 +34,9 @@
34 #include <mailutils/util.h> 34 #include <mailutils/util.h>
35 #include <mailutils/mu_auth.h> 35 #include <mailutils/mu_auth.h>
36 #include <mailutils/stream.h> 36 #include <mailutils/stream.h>
37 #include <mailutils/cstr.h>
38 #include <mailutils/nls.h>
39 #include <mailutils/errno.h>
37 40
38 #include <mailutils/sys/auth.h> 41 #include <mailutils/sys/auth.h>
39 #include <mailutils/sys/url.h> 42 #include <mailutils/sys/url.h>
...@@ -50,7 +53,8 @@ mu_wicket_create (mu_wicket_t *pwicket) ...@@ -50,7 +53,8 @@ mu_wicket_create (mu_wicket_t *pwicket)
50 } 53 }
51 54
52 int 55 int
53 mu_wicket_get_ticket (mu_wicket_t wicket, const char *user, mu_ticket_t *pticket) 56 mu_wicket_get_ticket (mu_wicket_t wicket, const char *user,
57 mu_ticket_t *pticket)
54 { 58 {
55 if (!wicket) 59 if (!wicket)
56 return EINVAL; 60 return EINVAL;
...@@ -168,8 +172,6 @@ file_ticket_destroy (mu_ticket_t ticket) ...@@ -168,8 +172,6 @@ file_ticket_destroy (mu_ticket_t ticket)
168 } 172 }
169 } 173 }
170 174
171 static int get_ticket_url (mu_ticket_t ticket, mu_url_t url, mu_url_t *pticket_url);
172
173 int 175 int
174 file_ticket_get_cred (mu_ticket_t ticket, mu_url_t url, const char *challenge, 176 file_ticket_get_cred (mu_ticket_t ticket, mu_url_t url, const char *challenge,
175 char **pplain, mu_secret_t *psec) 177 char **pplain, mu_secret_t *psec)
...@@ -178,7 +180,7 @@ file_ticket_get_cred (mu_ticket_t ticket, mu_url_t url, const char *challenge, ...@@ -178,7 +180,7 @@ file_ticket_get_cred (mu_ticket_t ticket, mu_url_t url, const char *challenge,
178 180
179 if (!ft->tickurl) 181 if (!ft->tickurl)
180 { 182 {
181 int rc = get_ticket_url (ticket, url, &ft->tickurl); 183 int rc = mu_wicket_file_match_url (ft->filename, url, &ft->tickurl);
182 if (rc) 184 if (rc)
183 return rc; 185 return rc;
184 } 186 }
...@@ -241,37 +243,28 @@ _file_wicket_get_ticket (mu_wicket_t wicket, void *data, ...@@ -241,37 +243,28 @@ _file_wicket_get_ticket (mu_wicket_t wicket, void *data,
241 return 0; 243 return 0;
242 } 244 }
243 245
244 static int 246 int
245 get_ticket_url (mu_ticket_t ticket, mu_url_t url, mu_url_t *pticket_url) 247 mu_wicket_stream_match_url (mu_stream_t stream, struct mu_debug_locus *loc,
248 mu_url_t url, mu_url_t *pticket_url)
246 { 249 {
247 mu_stream_t stream;
248 struct file_ticket *ft = mu_ticket_get_data (ticket);
249 int rc; 250 int rc;
250 mu_url_t u = NULL; 251 mu_url_t u = NULL;
251 char *buf = NULL; 252 char *buf = NULL;
252 size_t bufsize = 0; 253 size_t bufsize = 0;
253 size_t len; 254 size_t len;
254 255 mu_url_t pret = NULL;
255 rc = mu_file_stream_create (&stream, ft->filename, MU_STREAM_READ); 256 int weight = 0;
256 if (rc) 257 int line = loc->line;
257 return rc;
258 258
259 while ((rc = mu_stream_getline (stream, &buf, &bufsize, &len)) == 0 259 while ((rc = mu_stream_getline (stream, &buf, &bufsize, &len)) == 0
260 && len > 0) 260 && len > 0)
261 { 261 {
262 char *p; 262 char *p;
263 int err; 263 int err;
264 int n;
264 265
265 /* Truncate a trailing newline. */ 266 loc->line++;
266 if (len && buf[len - 1] == '\n') 267 p = mu_str_stripws (buf);
267 buf[--len] = 0;
268
269 /* Skip leading spaces */
270 for (p = buf; *p == ' ' || *p == '\t'; p++)
271 ;
272 /* Skip trailing spaces */
273 for (; len > 0 && (p[len-1] == ' ' || p[len-1] == '\t'); )
274 p[--len] = 0;
275 268
276 /* Skip empty lines and comments. */ 269 /* Skip empty lines and comments. */
277 if (*p == 0 || *p == '#') 270 if (*p == 0 || *p == '#')
...@@ -280,43 +273,42 @@ get_ticket_url (mu_ticket_t ticket, mu_url_t url, mu_url_t *pticket_url) ...@@ -280,43 +273,42 @@ get_ticket_url (mu_ticket_t ticket, mu_url_t url, mu_url_t *pticket_url)
280 if ((err = mu_url_create (&u, p)) != 0) 273 if ((err = mu_url_create (&u, p)) != 0)
281 { 274 {
282 /* Skip erroneous entry */ 275 /* Skip erroneous entry */
283 /* FIXME: Error message */ 276 mu_error (_("%s:%u: cannot create URL: %s"),
277 loc->file, loc->line, mu_strerror (err));
284 continue; 278 continue;
285 } 279 }
286 if ((err = mu_url_parse (u)) != 0) 280 if ((err = mu_url_parse (u)) != 0)
287 { 281 {
288 /* FIXME: See above */ 282 mu_error (_("%s:%u: cannot parse URL: %s"),
283 loc->file, loc->line, mu_strerror (err));
289 mu_url_destroy (&u); 284 mu_url_destroy (&u);
290 continue; 285 continue;
291 } 286 }
292 287
293 if (!mu_url_is_ticket (u, url)) 288 if (!mu_url_matches_ticket (u, url, &n))
294 { 289 {
295 mu_url_destroy (&u); 290 mu_url_destroy (&u);
296 continue; 291 continue;
297 } 292 }
298 293
299 if (ft->user) 294 if (!pret || n < weight)
300 {
301 if (u->name && strcmp (u->name, "*") != 0
302 && strcmp (ft->user, u->name) != 0)
303 { 295 {
304 mu_url_destroy (&u); 296 pret = u;
305 continue; 297 weight = n;
306 } 298 line = loc->line;
307 } 299 if (weight == 0)
308
309 break; 300 break;
310 } 301 }
311 mu_stream_close (stream); 302 }
312 free (buf); 303 free (buf);
313 304
314 mu_stream_destroy (&stream);
315
316 if (rc == 0) 305 if (rc == 0)
317 { 306 {
318 if (u) 307 if (pret)
319 *pticket_url = u; 308 {
309 *pticket_url = pret;
310 loc->line = line;
311 }
320 else 312 else
321 rc = MU_ERR_NOENT; 313 rc = MU_ERR_NOENT;
322 } 314 }
...@@ -325,6 +317,25 @@ get_ticket_url (mu_ticket_t ticket, mu_url_t url, mu_url_t *pticket_url) ...@@ -325,6 +317,25 @@ get_ticket_url (mu_ticket_t ticket, mu_url_t url, mu_url_t *pticket_url)
325 } 317 }
326 318
327 int 319 int
320 mu_wicket_file_match_url (const char *name, mu_url_t url,
321 mu_url_t *pticket_url)
322 {
323 mu_stream_t stream;
324 int rc;
325 struct mu_debug_locus loc;
326
327 rc = mu_file_stream_create (&stream, name, MU_STREAM_READ);
328 if (rc)
329 return rc;
330 loc.file = name;
331 loc.line = 0;
332 rc = mu_wicket_stream_match_url (stream, &loc, url, pticket_url);
333 mu_stream_close (stream);
334 mu_stream_destroy (&stream);
335 return rc;
336 }
337
338 int
328 mu_file_wicket_create (mu_wicket_t *pwicket, const char *filename) 339 mu_file_wicket_create (mu_wicket_t *pwicket, const char *filename)
329 { 340 {
330 mu_wicket_t wicket; 341 mu_wicket_t wicket;
......
...@@ -12,3 +12,4 @@ fltst ...@@ -12,3 +12,4 @@ fltst
12 listop 12 listop
13 mailcap 13 mailcap
14 url-parse 14 url-parse
15 wicket
......
...@@ -47,11 +47,12 @@ noinst_PROGRAMS = \ ...@@ -47,11 +47,12 @@ noinst_PROGRAMS = \
47 fltst\ 47 fltst\
48 listop\ 48 listop\
49 mailcap\ 49 mailcap\
50 url-parse 50 url-parse\
51 wicket
51 52
52 LDADD = ${MU_LIB_MAILUTILS} 53 LDADD = ${MU_LIB_MAILUTILS}
53 54
54 EXTRA_DIST += Encode Decode 55 EXTRA_DIST += Encode Decode Wicketfile
55 56
56 ## ------------ ## 57 ## ------------ ##
57 ## Test suite. ## 58 ## Test suite. ##
...@@ -68,7 +69,8 @@ TESTSUITE_AT = \ ...@@ -68,7 +69,8 @@ TESTSUITE_AT = \
68 list.at\ 69 list.at\
69 mailcap.at\ 70 mailcap.at\
70 testsuite.at\ 71 testsuite.at\
71 url.at 72 url.at\
73 wicket.at
72 74
73 TESTSUITE = $(srcdir)/testsuite 75 TESTSUITE = $(srcdir)/testsuite
74 M4=m4 76 M4=m4
......
1 # A test wicket file.
2 *://foo:bar@localhost
3 pop://*:foo;AUTH=+APOP@localhost
4 pop://gray:test@localhost
5 smtp://gray:guessme@localhost
6 smtp://gray:adiviname@gnu.org
7 pop://gray:secret@gnu.org
...@@ -63,4 +63,5 @@ m4_include([base64d.at]) ...@@ -63,4 +63,5 @@ m4_include([base64d.at])
63 m4_include([decode2047.at]) 63 m4_include([decode2047.at])
64 m4_include([encode2047.at]) 64 m4_include([encode2047.at])
65 m4_include([fromflt.at]) 65 m4_include([fromflt.at])
66 m4_include([wicket.at])
66 67
......
1 # This file is part of GNU Mailutils. -*- Autotest -*-
2 # Copyright (C) 2010 Free Software Foundation, Inc.
3 #
4 # GNU Mailutils is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU General Public License as
6 # published by the Free Software Foundation; either version 3, or (at
7 # your option) any later version.
8 #
9 # GNU Mailutils is distributed in the hope that it will be useful, but
10 # WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # General Public License for more details.
13 #
14 # You should have received a copy of the GNU General Public License
15 # along with GNU Mailutils. If not, see <http://www.gnu.org/licenses/>.
16
17 dnl ------------------------------------------------------------
18 dnl TESTWICKET(URL, [KW = `'], [STDOUT = `'],
19 dnl [STDERR = `'], [RUN-IF-FAIL], [RUN-IF-PASS])
20 dnl
21 m4_pushdef([TESTWICKET],[
22 AT_SETUP([Wicket: [$1]])
23 AT_KEYWORDS([wicket wicket-$2])
24 AT_CHECK([wicket $abs_top_srcdir/libmailutils/tests/Wicketfile "$1" | \
25 sed "s|$abs_top_srcdir/libmailutils/tests/Wicketfile|Wicketfile|"],
26 [0],
27 [$3],[$4],[$5],[$6])
28 AT_CLEANUP])
29
30 TESTWICKET([pop://localhost],[00],
31 [pop://localhost matches pop://gray:***@localhost at Wicketfile:4
32 ])
33 TESTWICKET([pop://smith@localhost],[01],
34 [pop://smith@localhost matches pop://*:***;AUTH=+APOP@localhost at Wicketfile:3
35 ])
36 TESTWICKET([pop://foo@localhost],[02],
37 [pop://foo@localhost matches *://foo:***@localhost at Wicketfile:2
38 ])
39 TESTWICKET([pop://gnu.org],[03],
40 [pop://gnu.org matches pop://gray:***@gnu.org at Wicketfile:7
41 ])
42 TESTWICKET([smtp://gnu.org],[04],
43 [smtp://gnu.org matches smtp://gray:***@gnu.org at Wicketfile:6
44 ])
45 TESTWICKET([smtp://gray@gnu.org],[05],
46 [smtp://gray@gnu.org matches smtp://gray:***@gnu.org at Wicketfile:6
47 ])
48 TESTWICKET([smtp://localhost],[06],
49 [smtp://localhost matches smtp://gray:***@localhost at Wicketfile:5
50 ])
51
52
...\ No newline at end of file ...\ No newline at end of file
1 /* GNU Mailutils -- a suite of utilities for electronic mail
2 Copyright (C) 1999, 2000, 2001, 2002, 2005, 2007, 2010 Free Software
3 Foundation, Inc.
4
5 GNU Mailutils is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3, or (at your option)
8 any later version.
9
10 GNU Mailutils is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with GNU Mailutils. If not, see <http://www.gnu.org/licenses/>. */
17
18 #ifdef HAVE_CONFIG_H
19 # include <config.h>
20 #endif
21 #include <unistd.h>
22 #include <stdio.h>
23 #include <mailutils/mailutils.h>
24
25 const char *name;
26 mu_stream_t stream;
27
28 void
29 match_string (const char *str)
30 {
31 int rc;
32 mu_url_t u, url;
33 struct mu_debug_locus loc;
34
35 if ((rc = mu_url_create (&u, str)) != 0)
36 {
37 fprintf (stderr, "mu_url_create %s ERROR: [%d] %s",
38 str, rc, mu_strerror (rc));
39 return;
40 }
41 if ((rc = mu_url_parse (u)) != 0)
42 {
43 fprintf (stderr, "%s\n", mu_errname (rc));
44 return;
45 }
46 MU_ASSERT (mu_stream_seek (stream, 0, MU_SEEK_SET, NULL));
47 loc.file = name;
48 loc.line = 0;
49 rc = mu_wicket_stream_match_url (stream, &loc, u, &url);
50 switch (rc)
51 {
52 case 0:
53 printf ("%s matches %s at %s:%d\n",
54 mu_url_to_string (u), mu_url_to_string (url),
55 loc.file, loc.line);
56 mu_url_destroy (&url);
57 break;
58
59 case MU_ERR_NOENT:
60 printf ("no matches for %s\n", mu_url_to_string (u));
61 break;
62
63 default:
64 mu_error ("mu_wicket_stream_match_url: %s", mu_strerror (rc));
65 exit (1);
66 }
67 mu_url_destroy (&u);
68 }
69
70
71 int
72 main (int argc, char **argv)
73 {
74 if (argc < 2)
75 {
76 fprintf (stderr, "usage: %s filename [url [url...]]\n", argv[0]);
77 return 1;
78 }
79
80 name = argv[1];
81 MU_ASSERT (mu_file_stream_create (&stream, name, MU_STREAM_READ));
82
83 if (argc > 2)
84 {
85 int i;
86
87 for (i = 2; i < argc; i++)
88 match_string (argv[i]);
89 }
90 else
91 {
92 mu_stream_t in;
93 char *buf = NULL;
94 size_t size = 0, n;
95 int rc;
96
97 MU_ASSERT (mu_stdio_stream_create (&in, MU_STDIN_FD, 0));
98
99 while ((rc = mu_stream_getline (in, &buf, &size, &n)) == 0
100 && n > 0)
101 match_string (mu_str_stripws (buf));
102 free (buf);
103 mu_stream_destroy (&in);
104 }
105 mu_stream_destroy (&stream);
106 return 0;
107 }
108
109
110
111