From: Ken Raeburn <raeburn@mit.edu>
Date: Sat, 4 May 1996 02:11:35 +0000 (+0000)
Subject: cygnus merge: sscanf workaround; logs for sam tests
X-Git-Tag: krb5-1.0-beta6~145
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=e3b3470fc9a847277e43bed9e87e6b16528a82f2;p=krb5.git

cygnus merge: sscanf workaround; logs for sam tests

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@7897 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/tests/asn.1/ChangeLog b/src/tests/asn.1/ChangeLog
index e47a2b2c0..ddce14a2c 100644
--- a/src/tests/asn.1/ChangeLog
+++ b/src/tests/asn.1/ChangeLog
@@ -1,3 +1,21 @@
+Tue Apr  2 20:57:12 1996  Chris Provenzano  <proven@mit.edu>
+
+	* utility.c (krb5_data_hex_parse()) : Do a strdup() of string before
+		sending it off to sscanf(), because some systems sscanf can't
+		handle non writeable strings.
+
+Fri Mar 29 03:00:34 1996  Mark Eichin  <eichin@cygnus.com>
+
+	* krb5_decode_test.c (main): add tests for krb5_sam_challenge and
+	krb5_sam_response.
+	* krb5_encode_test.c (main): likewise.
+	* ktest.c (ktest_make_sample_sam_challenge,
+	ktest_make_sample_sam_response): new functions, supporting tests
+	of new types.
+	* ktest_equal.c (ktest_equal_sam_challenge,
+	ktest_equal_sam_response): new comparators.
+	* reference_encode.out, trval_reference.out: add data for test cases.
+	
 Mon Mar 18 21:49:39 1996  Ezra Peisach  <epeisach@kangaroo.mit.edu>
 
 	* configure.in: Add KRB5_RUN_FLAGS
diff --git a/src/tests/asn.1/utility.c b/src/tests/asn.1/utility.c
index 324c98976..739d63913 100644
--- a/src/tests/asn.1/utility.c
+++ b/src/tests/asn.1/utility.c
@@ -65,12 +65,18 @@ krb5_error_code krb5_data_hex_parse(d, s)
      const char * s;
 {
   int i, digit;
+  char *copy; 
   char *pos;
 
-  d->data = (char*)calloc((strlen(s)+1)/3,sizeof(char));
+    /* 
+     * Do a strdup() and use that, because some systems can't handle non
+     * writeable strings being passed to sscanf() --proven.
+     */
+    copy = strdup(s);
+  d->data = (char*)calloc((strlen(copy)+1)/3,sizeof(char));
   if(d->data == NULL) return ENOMEM;
-  d->length = (strlen(s)+1)/3;
-  for(i=0,pos=(char*)s; i<d->length; i++,pos+=3){
+  d->length = (strlen(copy)+1)/3;
+  for(i=0,pos=(char*)copy; i<d->length; i++,pos+=3){
     if(!sscanf(pos,"%x",&digit)) {
 #ifdef KRB5_USE_ISODE
 	    return EINVAL;