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Could no longer figure out that

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AFS cell pdc.kth.se uses service principal afs.pdc.kth.se@NADA.KTH.SE.
Now fixed.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3770 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Björn Groenvall
1997-11-03 20:35:24 +00:00
parent bba616767a
commit 5240a1170d
1 changed files with 37 additions and 27 deletions
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64
lib/kafs/common.c
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@@ -223,6 +223,8 @@ _kafs_afslog_all_local_cells(kafs_data *data, uid_t uid)
This does not work when the VL-server is living in one realm, but
the cell it is serving is living in another realm.
Return 0 on success, -1 otherwise.
*/
static int
@@ -233,28 +235,37 @@ realm_of_cell(kafs_data *data, const char *cell, char **realm)
char *p;
int ret = -1;
if((F = fopen(_PATH_CELLSERVDB, "r"))){
while(fgets(buf, sizeof(buf), F)){
if(buf[0] != '>')
continue;
if(strncmp(buf + 1, cell, strlen(cell)) == 0){
if(fgets(buf, sizeof(buf), F) == NULL)
break;
if ((F = fopen(_PATH_CELLSERVDB, "r")))
{
while (fgets(buf, sizeof(buf), F))
{
if (buf[0] != '>')
continue; /* Not a cell name line, try next line */
if (strncmp(buf + 1, cell, strlen(cell)) == 0)
{
/*
* We found the cell name we're looking for.
* Read next line on the form ip-address '#' hostname
*/
if (fgets(buf, sizeof(buf), F) == NULL)
break; /* Read failed, give up */
p = strchr(buf, '#');
if(p == NULL)
break;
if (p == NULL)
break; /* No '#', give up */
p++;
if(buf[strlen(buf) - 1] == '\n')
buf[strlen(buf) - 1] = 0;
if (buf[strlen(buf) - 1] == '\n')
buf[strlen(buf) - 1] = 0;
*realm = (*data->get_realm)(data, p);
break;
}
}
if (*realm && **realm != 0)
ret = 0;
break; /* Won't try any more */
}
}
fclose(F);
}
}
#if 0
if(realm == NULL){
if(dns_find_cell(cell, buf) == 0)
if (realm == NULL) {
if (dns_find_cell(cell, buf) == 0)
realm = krb_realmofhost(buf);
}
#endif
@@ -297,32 +308,31 @@ _kafs_get_cred(kafs_data *data,
* blondino and she might as well have it.)
*/
if(krealm){
if (krealm) {
ret = (*data->get_cred)(data, AUTH_SUPERUSER, cell, krealm, c);
if(ret == 0) return 0;
if (ret == 0) return 0;
ret = (*data->get_cred)(data, AUTH_SUPERUSER, "", krealm, c);
}
if(ret == 0) return 0;
if (ret == 0) return 0;
foldup(CELL, cell);
ret = (*data->get_cred)(data, AUTH_SUPERUSER, cell, CELL, c);
if(ret == 0) return 0;
if (ret == 0) return 0;
ret = (*data->get_cred)(data, AUTH_SUPERUSER, "", CELL, c);
if(ret == 0) return 0;
if (ret == 0) return 0;
/* this might work in some cases */
if(realm_of_cell(data, cell, &vl_realm) == 0){
char *vl_realm;
if (realm_of_cell(data, cell, &vl_realm) == 0) {
ret = (*data->get_cred)(data, AUTH_SUPERUSER, cell, vl_realm, c);
if(ret)
if (ret)
ret = (*data->get_cred)(data, AUTH_SUPERUSER, "", vl_realm, c);
free(vl_realm);
if(ret == 0) return 0;
if (ret == 0) return 0;
}
if(lrealm)
if (lrealm)
ret = (*data->get_cred)(data, AUTH_SUPERUSER, cell, lrealm, c);
return ret;
}