2 * Copyright (c) 1997-2003 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
48 static int version_flag
;
49 static getarg_strings cells
;
51 static getarg_strings files
;
52 static int unlog_flag
;
55 static char *client_string
;
56 static char *cache_string
;
57 static int use_krb5
= 1;
60 struct getargs args
[] = {
61 { "cell", 'c', arg_strings
, &cells
, "cells to get tokens for", "cell" },
62 { "file", 'p', arg_strings
, &files
, "files to get tokens for", "path" },
63 { "realm", 'k', arg_string
, &realm
, "realm for afs cell", "realm" },
64 { "unlog", 'u', arg_flag
, &unlog_flag
, "remove tokens" },
66 { "principal",'P',arg_string
,&client_string
,"principal to use","principal"},
67 { "cache", 0, arg_string
, &cache_string
, "ccache to use", "cache"},
68 { "v5", 0, arg_negative_flag
, &use_krb5
, "don't use Kerberos 5" },
70 { "verbose",'v', arg_flag
, &verbose
},
71 { "version", 0, arg_flag
, &version_flag
},
72 { "help", 'h', arg_flag
, &help_flag
},
75 static int num_args
= sizeof(args
) / sizeof(args
[0]);
83 expand_one_file(FILE *f
, const char *cell
)
85 static char buf
[1024];
88 while (fgets (buf
, sizeof(buf
), f
) != NULL
) {
90 for(p
= buf
; *p
&& !isspace((unsigned char)*p
) && *p
!= '#'; p
++)
93 if(strncmp(buf
+ 1, cell
, strlen(cell
)) == 0)
102 expand_cell_name(const char *cell
)
106 const char **fn
, *files
[] = { _PATH_CELLSERVDB
,
107 _PATH_ARLA_CELLSERVDB
,
108 _PATH_OPENAFS_DEBIAN_CELLSERVDB
,
109 _PATH_ARLA_DEBIAN_CELLSERVDB
,
111 for(fn
= files
; *fn
; fn
++) {
115 c
= expand_one_file(f
, cell
);
126 arg_printusage(args
, num_args
, NULL
, "[cell|path]...");
132 struct cell_list
*next
;
136 afslog_cell(const char *cell
, int expand
)
138 struct cell_list
*p
, **q
;
139 const char *c
= cell
;
141 c
= expand_cell_name(cell
);
143 warnx("No cell matching \"%s\" found.", cell
);
146 if(verbose
&& strcmp(c
, cell
) != 0)
147 warnx("Cell \"%s\" expanded to \"%s\"", cell
, c
);
149 /* add to list of cells to get tokens for, and also remove
150 duplicates; the actual afslog takes place later */
151 for(p
= cell_list
, q
= &cell_list
; p
; q
= &p
->next
, p
= p
->next
)
152 if(strcmp(p
->cell
, c
) == 0)
154 p
= malloc(sizeof(*p
));
158 if(p
->cell
== NULL
) {
168 afslog_file(const char *path
)
171 if(k_afs_cell_of_file(path
, cell
, sizeof(cell
))){
172 warnx("No cell found for file \"%s\".", path
);
176 warnx("File \"%s\" lives in cell \"%s\"", path
, cell
);
177 return afslog_cell(cell
, 0);
181 do_afslog(const char *cell
)
188 if(context
!= NULL
&& id
!= NULL
&& use_krb5
) {
189 k5ret
= krb5_afslog(context
, id
, cell
, realm
);
195 cell
= "<default cell>";
198 warnx("krb5_afslog(%s): %s", cell
, krb5_get_err_text(context
, k5ret
));
206 log_func(void *ctx
, const char *str
)
208 fprintf(stderr
, "%s\n", str
);
212 main(int argc
, char **argv
)
221 setprogname(argv
[0]);
223 if(getarg(args
, num_args
, argc
, argv
, &optind
))
233 errx(1, "AFS does not seem to be present on this machine");
240 ret
= krb5_init_context(&context
);
245 krb5_principal client
;
247 ret
= krb5_parse_name(context
, client_string
, &client
);
249 ret
= krb5_cc_cache_match(context
, client
, &id
);
253 if (id
== NULL
&& cache_string
) {
254 if(krb5_cc_resolve(context
, cache_string
, &id
) != 0) {
255 krb5_warnx(context
, "failed to open kerberos 5 cache '%s'",
261 if(krb5_cc_default(context
, &id
) != 0)
267 kafs_set_verbose(log_func
, NULL
);
270 for(i
= 0; i
< files
.num_strings
; i
++){
271 afslog_file(files
.strings
[i
]);
274 free_getarg_strings (&files
);
275 for(i
= 0; i
< cells
.num_strings
; i
++){
276 afslog_cell(cells
.strings
[i
], 1);
279 free_getarg_strings (&cells
);
280 for(i
= optind
; i
< argc
; i
++){
282 if(strcmp(argv
[i
], ".") == 0 ||
283 strcmp(argv
[i
], "..") == 0 ||
284 strchr(argv
[i
], '/') ||
285 access(argv
[i
], F_OK
) == 0)
286 afslog_file(argv
[i
]);
288 afslog_cell(argv
[i
], 1);
294 for(p
= cell_list
; p
; p
= p
->next
) {
296 warnx("Getting tokens for cell \"%s\"", p
->cell
);
297 if(do_afslog(p
->cell
))