1 files changed, 7 insertions, 59 deletions

diff --git a/subversion/libsvn_subr/md5.c b/subversion/libsvn_subr/md5.c
index a707a71..c47b4da 100644
--- a/subversion/libsvn_subr/md5.c
+++ b/subversion/libsvn_subr/md5.c
@@ -23,88 +23,36 @@
 
 
 #include <apr_md5.h>
-#include "md5.h"
+
+#include "svn_checksum.h"
 #include "svn_md5.h"
+#include "checksum.h"
 
 
 
-/* The MD5 digest for the empty string. */
-static const unsigned char svn_md5__empty_string_digest_array[] = {
-  0xd4, 0x1d, 0x8c, 0xd9, 0x8f, 0x00, 0xb2, 0x04,
-  0xe9, 0x80, 0x09, 0x98, 0xec, 0xf8, 0x42, 0x7e
-};
-
-const unsigned char *
-svn_md5__empty_string_digest(void)
-{
-  return svn_md5__empty_string_digest_array;
-}
-
-
-const char *
-svn_md5__digest_to_cstring_display(const unsigned char digest[],
-                                   apr_pool_t *pool)
-{
-  static const char *hex = "0123456789abcdef";
-  char *str = apr_palloc(pool, (APR_MD5_DIGESTSIZE * 2) + 1);
-  int i;
-
-  for (i = 0; i < APR_MD5_DIGESTSIZE; i++)
-    {
-      str[i*2]   = hex[digest[i] >> 4];
-      str[i*2+1] = hex[digest[i] & 0x0f];
-    }
-  str[i*2] = '\0';
-
-  return str;
-}
-
-
-const char *
-svn_md5__digest_to_cstring(const unsigned char digest[], apr_pool_t *pool)
-{
-  static const unsigned char zeros_digest[APR_MD5_DIGESTSIZE] = { 0 };
-
-  if (memcmp(digest, zeros_digest, APR_MD5_DIGESTSIZE) != 0)
-    return svn_md5__digest_to_cstring_display(digest, pool);
-  else
-    return NULL;
-}
-
-
-svn_boolean_t
-svn_md5__digests_match(const unsigned char d1[], const unsigned char d2[])
-{
-  static const unsigned char zeros[APR_MD5_DIGESTSIZE] = { 0 };
-
-  return ((memcmp(d1, zeros, APR_MD5_DIGESTSIZE) == 0)
-          || (memcmp(d2, zeros, APR_MD5_DIGESTSIZE) == 0)
-          || (memcmp(d1, d2, APR_MD5_DIGESTSIZE) == 0));
-}
-
 /* These are all deprecated, and just wrap the internal functions defined
    above. */
 const unsigned char *
 svn_md5_empty_string_digest(void)
 {
-  return svn_md5__empty_string_digest();
+  return svn__empty_string_digest(svn_checksum_md5);
 }
 
 const char *
 svn_md5_digest_to_cstring_display(const unsigned char digest[],
                                   apr_pool_t *pool)
 {
-  return svn_md5__digest_to_cstring_display(digest, pool);
+  return svn__digest_to_cstring_display(digest, APR_MD5_DIGESTSIZE, pool);
 }
 
 const char *
 svn_md5_digest_to_cstring(const unsigned char digest[], apr_pool_t *pool)
 {
-  return svn_md5__digest_to_cstring(digest, pool);
+  return svn__digest_to_cstring(digest, APR_MD5_DIGESTSIZE, pool);
 }
 
 svn_boolean_t
 svn_md5_digests_match(const unsigned char d1[], const unsigned char d2[])
 {
-  return svn_md5__digests_match(d1, d2);
+  return svn__digests_match(d1, d2, APR_MD5_DIGESTSIZE);
 }