Changeset 1631 for branches

Timestamp:

Sep 9, 2010, 12:29:54 AM (14 years ago)

Author:

andersk

Message:

admof: Do not use Kerberos IV

Location:

branches/fc13-dev/server/common/oursrc/accountadm

Files:

• Makefile.in (modified) (1 diff)
• admof.c (modified) (2 diffs)

branches/fc13-dev/server/common/oursrc/accountadm/Makefile.in

@@ -11 +11 @@
 
 admof: admof.c
-        $(CC) $(CPPFLAGS) $(CFLAGS) $< -L/usr/lib/afs -L/usr/lib64/afs -lprot -lauth -lrxkad -lubik -laudit -lsys -lrx -llwp -lsys -lafsutil -lcom_err -lresolv -lkrb5 -ldes -lkrb4 -o $@
+        $(CC) $(CPPFLAGS) $(CFLAGS) $< -L/usr/lib/afs -L/usr/lib64/afs -lprot -lauth -lrxkad -lubik -laudit -lsys -lrx -llwp -lsys -lafsutil -lcom_err -lresolv -lkrb5 -ldes -o $@
 
 install:

branches/fc13-dev/server/common/oursrc/accountadm/admof.c

@@ -30 +30 @@
 #include <afs/afsutil.h>
 #include <krb5.h>
-#include <kerberosIV/krb.h>
 #include <stdbool.h>
 #include <syslog.h>
+
+#define ANAME_SZ 40
+#define REALM_SZ 40
+#define INST_SZ 40
+#define MAX_K_NAME_SZ (ANAME_SZ + INST_SZ + REALM_SZ + 2)
 
 extern int pioctl(char *, afs_int32, struct ViceIoctl *, afs_int32);
@@ -117 +121 @@
     if (krb5_524_conv_principal(context, principal, pname, pinst, prealm) != 0)
         die("internal error: krb5_524_conv_principal failed\n");
-    if (kname_unparse(user, pname, pinst,
-                      strcmp(prealm, realm_list[0]) == 0 ? NULL : prealm) != 0)
-        die("internal error: kname_unparse failed\n");
+
+    krb5_data realm = *krb5_princ_realm(context, principal);
+    if (realm.length > REALM_SZ - 1)
+        realm.length = REALM_SZ - 1;
+    if (strlen(realm_list[0]) == realm.length &&
+        memcmp(realm.data, realm_list[0], realm.length) == 0)
+        snprintf(user, MAX_K_NAME_SZ, "%s%s%s",
+                 pname, pinst[0] ? "." : "", pinst);
+    else
+        snprintf(user, MAX_K_NAME_SZ, "%s%s%s@%.*s",
+                 pname, pinst[0] ? "." : "", pinst, realm.length, realm.data);
 
     krb5_free_principal(context, principal);