From: Theodore Tso <tytso@mit.edu>
Date: Tue, 4 Oct 1994 21:42:39 +0000 (+0000)
Subject: Add magic numbers to encryption strctures
X-Git-Tag: krb5-1.0-beta4.3~13
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=a0f4af772160450393bfb0080d72234b3ddaabed;p=krb5.git

Add magic numbers to encryption strctures

Make first argument to keytab.resolve be a const char *.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@4446 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/include/krb5/ChangeLog b/src/include/krb5/ChangeLog
index 1567c36d8..90bb595b3 100644
--- a/src/include/krb5/ChangeLog
+++ b/src/include/krb5/ChangeLog
@@ -1,6 +1,12 @@
 Tue Oct  4 14:51:32 1994  Theodore Y. Ts'o  (tytso@dcl)
 
-* encryption.h: Add magic number to encryption structures.
+	* encryption.h: Cast various potential shorts to ints.  This is
+		not quite right either, but the whole encryption interface
+		needs to be fixed.
+
+	* keytab.h (krb5_kt_ops.resolv): Resolve's first argument is a const.
+
+	* encryption.h: Add magic number to encryption structures.
 
 Mon Oct  3 18:45:55 1994  Theodore Y. Ts'o  (tytso@dcl)
 
diff --git a/src/include/krb5/encryption.h b/src/include/krb5/encryption.h
index 5305870db..8df3b171e 100644
--- a/src/include/krb5/encryption.h
+++ b/src/include/krb5/encryption.h
@@ -165,11 +165,11 @@ extern int krb5_max_keytype;		/* max entry in array */
 extern krb5_checksum_entry *krb5_cksumarray[];
 extern int krb5_max_cksum;		/* max entry in array */
 
-#define valid_etype(etype)     ((etype <= krb5_max_cryptosystem) && (etype > 0) && krb5_csarray[etype])
+#define valid_etype(etype)     ((((int) etype) <= krb5_max_cryptosystem) && (etype > 0) && krb5_csarray[etype])
 
-#define valid_keytype(ktype)     ((ktype <= krb5_max_keytype) && (ktype > 0) && krb5_keytype_array[ktype])
+#define valid_keytype(ktype)     ((((int) ktype) <= krb5_max_keytype) && (ktype > 0) && krb5_keytype_array[ktype])
 
-#define valid_cksumtype(cktype)     ((cktype <= krb5_max_cksum) && (cktype > 0) && krb5_cksumarray[cktype])
+#define valid_cksumtype(cktype)     ((((int) cktype) <= krb5_max_cksum) && (cktype > 0) && krb5_cksumarray[cktype])
 
 #define is_coll_proof_cksum(cktype) (krb5_cksumarray[cktype]->is_collision_proof)
 #define is_keyed_cksum(cktype) (krb5_cksumarray[cktype]->uses_key)
diff --git a/src/include/krb5/keytab.h b/src/include/krb5/keytab.h
index dd554628a..fb7a85120 100644
--- a/src/include/krb5/keytab.h
+++ b/src/include/krb5/keytab.h
@@ -57,7 +57,7 @@ typedef struct _krb5_kt_ops {
     krb5_magic magic;
     char *prefix;
     /* routines always present */
-    krb5_error_code (*resolve) NPROTOTYPE((char *,
+    krb5_error_code (*resolve) NPROTOTYPE((const char *,
 					   krb5_keytab *));
     krb5_error_code (*get_name) NPROTOTYPE((krb5_keytab,
 					    char *,