From 2d9bcc861d6b2cd67d7c6439e90d9ac4a600f0f2 Mon Sep 17 00:00:00 2001
From: Andrew Bartlett <abartlet@samba.org>
Date: Mon, 31 Jan 2011 15:59:06 +1100
Subject: s4:heimdal: import lorikeet-heimdal-201101310455 (commit
 aa88eb1a05c4985cc23fb65fc1bad75bdce01c1f)

---
 source4/heimdal/lib/krb5/config_file.c |  7 +-----
 source4/heimdal/lib/krb5/crypto-algs.c |  4 ++--
 source4/heimdal/lib/krb5/keytab.c      | 41 +++++++++++++++++++++++++---------
 source4/heimdal/lib/krb5/keytab_any.c  |  2 +-
 source4/heimdal/lib/krb5/pkinit.c      | 14 ++++++++++++
 5 files changed, 49 insertions(+), 19 deletions(-)

(limited to 'source4/heimdal/lib/krb5')

diff --git a/source4/heimdal/lib/krb5/config_file.c b/source4/heimdal/lib/krb5/config_file.c
index d08c5b5851..89f778823d 100644
--- a/source4/heimdal/lib/krb5/config_file.c
+++ b/source4/heimdal/lib/krb5/config_file.c
@@ -877,12 +877,7 @@ next_component_string(char * begin, char * delims, char **state)
 
     end = begin;
     while (*end == '"') {
-        char * t;
-        while ((t = strchr(end + 1, '"')) != NULL && *(t - 1) == '\\') {
-            --t;
-            memmove(t, t + 1, strlen(t));
-            end = t;
-        }
+        char * t = strchr(end + 1, '"');
 
         if (t)
             end = ++t;
diff --git a/source4/heimdal/lib/krb5/crypto-algs.c b/source4/heimdal/lib/krb5/crypto-algs.c
index 5bd14ce09d..5e468f360a 100644
--- a/source4/heimdal/lib/krb5/crypto-algs.c
+++ b/source4/heimdal/lib/krb5/crypto-algs.c
@@ -74,9 +74,9 @@ struct encryption_type *_krb5_etypes[] = {
     &_krb5_enctype_old_des3_cbc_sha1,
 #endif
 #ifdef HEIM_WEAK_CRYPTO
-    &_krb5_enctype_des_cbc_crc,
-    &_krb5_enctype_des_cbc_md4,
     &_krb5_enctype_des_cbc_md5,
+    &_krb5_enctype_des_cbc_md4,
+    &_krb5_enctype_des_cbc_crc,
     &_krb5_enctype_des_cbc_none,
     &_krb5_enctype_des_cfb64_none,
     &_krb5_enctype_des_pcbc_none,
diff --git a/source4/heimdal/lib/krb5/keytab.c b/source4/heimdal/lib/krb5/keytab.c
index d1ffd57738..e060774533 100644
--- a/source4/heimdal/lib/krb5/keytab.c
+++ b/source4/heimdal/lib/krb5/keytab.c
@@ -164,6 +164,36 @@ krb5_kt_register(krb5_context context,
     return 0;
 }
 
+static const char *
+keytab_name(const char * name, const char ** ptype, size_t * ptype_len)
+{
+    const char * residual;
+
+    residual = strchr(name, ':');
+
+    if (residual == NULL
+
+#ifdef _WIN32
+
+        /* Avoid treating <drive>:<path> as a keytab type
+         * specification */
+
+        || name + 1 == residual
+#endif
+        ) {
+
+        *ptype = "FILE";
+        *ptype_len = strlen(*ptype);
+        residual = name;
+    } else {
+        *ptype = name;
+        *ptype_len = residual - name;
+        residual++;
+    }
+
+    return residual;
+}
+
 /**
  * Resolve the keytab name (of the form `type:residual') in `name'
  * into a keytab in `id'.
@@ -189,16 +219,7 @@ krb5_kt_resolve(krb5_context context,
     size_t type_len;
     krb5_error_code ret;
 
-    residual = strchr(name, ':');
-    if(residual == NULL) {
-	type = "FILE";
-	type_len = strlen(type);
-	residual = name;
-    } else {
-	type = name;
-	type_len = residual - name;
-	residual++;
-    }
+    residual = keytab_name(name, &type, &type_len);
 
     for(i = 0; i < context->num_kt_types; i++) {
 	if(strncasecmp(type, context->kt_types[i].prefix, type_len) == 0)
diff --git a/source4/heimdal/lib/krb5/keytab_any.c b/source4/heimdal/lib/krb5/keytab_any.c
index d056964769..d5ac4883db 100644
--- a/source4/heimdal/lib/krb5/keytab_any.c
+++ b/source4/heimdal/lib/krb5/keytab_any.c
@@ -61,7 +61,7 @@ any_resolve(krb5_context context, const char *name, krb5_keytab id)
     char buf[256];
 
     while (strsep_copy(&name, ",", buf, sizeof(buf)) != -1) {
-	a = malloc(sizeof(*a));
+	a = calloc(1, sizeof(*a));
 	if (a == NULL) {
 	    ret = ENOMEM;
 	    goto fail;
diff --git a/source4/heimdal/lib/krb5/pkinit.c b/source4/heimdal/lib/krb5/pkinit.c
index 1bf922baf6..7a8502727e 100644
--- a/source4/heimdal/lib/krb5/pkinit.c
+++ b/source4/heimdal/lib/krb5/pkinit.c
@@ -2214,7 +2214,21 @@ _krb5_parse_moduli(krb5_context context, const char *file,
     if (file == NULL)
 	file = MODULI_FILE;
 
+#ifdef KRB5_USE_PATH_TOKENS
+    {
+        char * exp_file;
+
+        if (_krb5_expand_path_tokens(context, file, &exp_file) == 0) {
+            f = fopen(exp_file, "r");
+            krb5_xfree(exp_file);
+        } else {
+            f = NULL;
+        }
+    }
+#else
     f = fopen(file, "r");
+#endif
+
     if (f == NULL) {
 	*moduli = m;
 	return 0;
-- 
cgit