5a32a5c8e7
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2389 ec53bebd-3082-4978-b11e-865c3cabbd6b
115 lines
3.3 KiB
C
115 lines
3.3 KiB
C
/*
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* Copyright (c) 1997 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Kungliga Tekniska
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* Högskolan and its contributors.
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*
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* 4. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include "admin_locl.h"
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RCSID("$Id$");
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char *
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time2str(time_t t)
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{
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static char s[32];
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struct tm *tm;
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tm = gmtime(&t);
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strftime(s, sizeof(s), "%Y%m%d%H%M%S", tm);
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return s;
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}
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char *
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key2str(krb5_keyblock *key)
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{
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static char *s;
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unsigned char *p;
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int i;
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if(s)
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free(s);
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s = malloc(key->keyvalue.length*2+10);
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sprintf(s, "%d:", key->keytype);
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p = (unsigned char*)key->keyvalue.data;
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for(i = 0; i < key->keyvalue.length; i++)
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sprintf(s + strlen(s), "%02x", p[i]);
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return s;
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}
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void
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dump(int argc, char **argv)
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{
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HDB *db;
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hdb_entry ent;
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int err;
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int i;
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FILE *f;
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if(argc < 2)
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f = stdout;
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else
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f = fopen(argv[1], "w");
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err = hdb_open(context, &db, database, O_RDONLY, 0600);
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if(err){
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warnx("hdb_open: %s", krb5_get_err_text(context, err));
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if(f != stdout)
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fclose(f);
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return;
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}
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err = db->firstkey(context, db, &ent);
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while(err == 0){
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char *p;
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krb5_unparse_name(context, ent.principal, &p);
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fprintf(f, "%s ", p);
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free(p);
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fprintf(f, "%d:%s", ent.kvno, key2str(&ent.keyblock));
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fprintf(f, " %d %d %s",
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ent.max_life,
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ent.max_renew,
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time2str(ent.last_change));
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krb5_unparse_name(context, ent.changed_by, &p);
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fprintf(f, " %s %s %d\n",
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p,
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time2str(ent.expires),
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ent.flags.i);
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free(p);
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hdb_free_entry(context, &ent);
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err = db->nextkey(context, db, &ent);
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}
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if(f != stdout)
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fclose(f);
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db->close(context, db);
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}
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