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Merge to one program.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1812 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1997-06-01 21:14:56 +00:00
parent 2b0977609b
commit 7d955a6940
12 changed files with 679 additions and 104 deletions
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67
kadmin/dump.c
View File

@@ -2,32 +2,73 @@
RCSID("$Id$");
int main(int argc, char **argv)
char *
time2str(time_t t)
{
static char s[32];
struct tm *tm;
tm = gmtime(&t);
strftime(s, sizeof(s), "%Y%m%d%H%M%S", tm);
return s;
}
char *
key2str(krb5_keyblock *key)
{
static char *s;
unsigned char *p;
int i;
if(s)
free(s);
s = malloc(key->contents.length/2+10);
sprintf(s, "%d:", key->keytype);
p = (unsigned char*)key->contents.data;
for(i = 0; i < key->contents.length; i++)
sprintf(s + strlen(s), "%02x", p[i]);
return s;
}
void
dump(int argc, char **argv)
{
HDB *db;
hdb_entry ent;
krb5_context context;
int err;
int i;
FILE *f;
char *p;
if(argc < 2)
f = stdout;
else
f = fopen(argv[1], "w");
krb5_init_context(&context);
err = hdb_open(context, &db, argv[1], O_RDONLY, 0600);
err = hdb_open(context, &db, database, O_RDONLY, 0600);
if(err){
fprintf(stderr, "%s\n", krb5_get_err_text(context, err));
exit(1);
warnx("hdb_open: %s", krb5_get_err_text(context, err));
if(f != stdout)
fclose(f);
return;
}
err = db->firstkey(context, db, &ent);
while(err == 0){
char *p;
krb5_unparse_name(context, ent.principal, &p);
printf("%s ", p);
for(i = 0; i < ent.keyblock.contents.length; i++)
printf("%02x", (int)((unsigned char*)ent.keyblock.contents.data)[i]);
printf(" ");
printf("%d %d %d\n", ent.kvno, ent.max_life, ent.max_renew);
fprintf(f, "%s ", p);
free(p);
fprintf(f, "%d:%s", ent.kvno, key2str(&ent.keyblock));
fprintf(f, " %d %d %s",
ent.max_life,
ent.max_renew,
time2str(ent.last_change));
krb5_unparse_name(context, ent.changed_by, &p);
fprintf(f, " %s %s %d\n",
p,
time2str(ent.expires),
ent.u.flags);
free(p);
err = db->nextkey(context, db, &ent);
}
if(f != stdout)
fclose(f);
}

125
kadmin/init.c Normal file
View File

@@ -0,0 +1,125 @@
#include "admin_locl.h"
RCSID("$Id$");
time_t
get_time(const char *prompt, time_t def)
{
char buf[1024];
int tmp;
while(1){
if(def == 0)
printf("%s: [infinite] ", prompt);
else
printf("%s: [%d] ", prompt, def);
fgets(buf, sizeof(buf), stdin);
if(buf[strlen(buf) - 1] == '\n')
buf[strlen(buf) - 1] = 0;
if(buf[0] == 0)
return def;
if(strncmp(buf, "infinite", strlen(buf)) == 0)
return 0;
if(sscanf(buf, "%d", &tmp) == 1)
return tmp;
printf("Please specify a number\n");
}
}
void
init(int argc, char **argv)
{
HDB *db;
char s[1024];
char *p;
int line;
int err;
int i;
int tmp;
int default_life = 86400;
int default_renew = 5 * 86400;
int max_life = 0;
int max_renew = 0;
hdb_entry ent;
err = hdb_open(context, &db, database, O_RDWR | O_CREAT, 0600);
if(err){
warnx("hdb_open: %s", krb5_get_err_text(context, err));
return;
}
memset(&ent, 0, sizeof(ent));
for(i = 1; i < argc; i++){
krb5_build_principal(context, &ent.principal,
strlen(argv[i]), argv[i],
"krbtgt",
argv[i],
NULL);
err = db->fetch(context, db, &ent);
switch(err){
case 0:
fprintf(stderr, "Entry already exists\n");
krb5_free_principal(context, ent.principal);
continue;
case KRB5_HDB_NOENTRY:
break;
default:
warnx("hdb_fetch: %s", krb5_get_err_text(context, err));
db->close(context, db);
return;
}
max_life = get_time("Realm max ticket life", max_life);
max_renew = get_time("Realm max renewable ticket life", max_renew);
default_life = get_time("Default ticket life", default_life);
default_renew = get_time("Default renewable ticket life",
default_renew);
/* Create `krbtgt/REALM' */
ent.keyblock.keytype = KEYTYPE_DES;
ent.keyblock.contents.length = 8;
ent.keyblock.contents.data = malloc(ent.keyblock.contents.length);
des_rand_data(ent.keyblock.contents.data,
ent.keyblock.contents.length);
ent.kvno = 1;
ent.max_life = max_life;
ent.max_renew = max_renew;
ent.last_change = time(NULL);
krb5_build_principal(context, &ent.changed_by,
strlen(argv[i]), argv[i],
"kadmin",
NULL);
ent.expires = 0;
ent.u.s.forwardable = 1;
ent.u.s.renewable = 1;
ent.u.s.server = 1;
db->store(context, db, &ent);
hdb_free_entry(context, &ent);
/* Create `default' */
memset(&ent, 0, sizeof(ent));
krb5_build_principal(context, &ent.principal,
strlen(argv[i]), argv[i],
"default",
NULL);
ent.keyblock.keytype = KEYTYPE_DES;
ent.keyblock.contents.length = 0;
ent.keyblock.contents.data = NULL;
ent.kvno = 1;
ent.max_life = default_life;
ent.max_renew = default_renew;
ent.last_change = time(NULL);
krb5_build_principal(context, &ent.changed_by,
strlen(argv[i]), argv[i],
"kadmin",
NULL);
ent.expires = 0;
ent.u.s.locked = 1;
db->store(context, db, &ent);
hdb_free_entry(context, &ent);
}
db->close(context, db);
}

45
kadmin/load.c
View File

@@ -10,27 +10,33 @@ struct entry{
char *max_renew;
};
int main(int argc, char **argv)
static void
doit(char *filename, int merge)
{
FILE *f;
HDB *db;
krb5_context context;
char s[1024];
char *p;
int line;
int err;
int i;
int flags = O_RDWR;
struct entry e;
hdb_entry ent;
krb5_init_context(&context);
f = fopen(argv[1], "r");
err = hdb_open(context, &db, argv[2], O_RDWR | O_CREAT | O_TRUNC, 0600);
f = fopen(filename, "r");
if(f == NULL){
fprintf(stderr, "%s: %s\n", filename, strerror(errno));
return;
}
if(!merge)
flags |= O_CREAT | O_TRUNC;
err = hdb_open(context, &db, database, flags, 0600);
if(err){
fprintf(stderr, "hdb_open: %s\n", krb5_get_err_text(context, err));
exit(1);
fclose(f);
return;
}
line = 0;
while(fgets(s, sizeof(s), f)){
@@ -70,7 +76,7 @@ int main(int argc, char **argv)
err = krb5_parse_name(context, e.principal, &ent.principal);
if(err){
fprintf(stderr, "%s:%s:%s (%s)\n",
argv[1],
filename,
line,
krb5_get_err_text(context, err),
e.principal);
@@ -79,7 +85,7 @@ int main(int argc, char **argv)
ent.keyblock.keytype = KEYTYPE_DES;
ent.keyblock.contents.data = malloc(strlen(e.key)/2+1);
for(i = 0; i < strlen(e.key); i += 2){
for(i = 1; i < strlen(e.key) - 1; i += 2){
unsigned tmp;
sscanf(e.key + i, "%2x", &tmp);
((unsigned char *)ent.keyblock.contents.data)[i/2] = tmp;
@@ -91,4 +97,25 @@ int main(int argc, char **argv)
db->store(context, db, &ent);
}
db->close(context, db);
fclose(f);
}
void
load(int argc, char **argv)
{
if(argc < 2){
fprintf(stderr, "Usage: load filename\n");
return;
}
doit(argv[1], 0);
}
void
merge(int argc, char **argv)
{
if(argc < 2){
fprintf(stderr, "Usage: merge filename\n");
return;
}
doit(argv[1], 1);
}