pluggable auth with plugin examples

Makefile.am:
  add new API files to the check_abi rule,
  remove duplicates
client/CMakeLists.txt:
  now a client can use dlopen too
client/Makefile.am:
  be csh-friendly
include/my_global.h:
  add dummy plugs for dlopen and co.
  for the code that needs them to work in static builds
mysys/Makefile.am:
  be csh-friendly
plugin/auth/dialog.c:
  typo fixed

1 files changed, 6 insertions, 6 deletions

diff --git a/sql/password.c b/sql/password.c
index 3c662e0c8f3..0cfa15b15d6 100644
--- a/sql/password.c
+++ b/sql/password.c
@@ -193,13 +193,13 @@ void scramble_323(char *to, const char *message, const char *password)
 */
 
 my_bool
-check_scramble_323(const char *scrambled, const char *message,
+check_scramble_323(const unsigned char *scrambled, const char *message,
                    ulong *hash_pass)
 {
   struct my_rnd_struct rand_st;
   ulong hash_message[2];
-  char buff[16],*to,extra;                      /* Big enough for check */
-  const char *pos;
+  uchar buff[16],*to,extra;                      /* Big enough for check */
+  const uchar *pos;
 
   hash_password(hash_message, message, SCRAMBLE_LENGTH_323);
   my_rnd_init(&rand_st,hash_pass[0] ^ hash_message[0],
@@ -214,7 +214,7 @@ check_scramble_323(const char *scrambled, const char *message,
   to=buff;
   while (*scrambled)
   {
-    if (*scrambled++ != (char) (*to++ ^ extra))
+    if (*scrambled++ != (uchar) (*to++ ^ extra))
       return 1;                                 /* Wrong password */
   }
   return 0;
@@ -481,7 +481,7 @@ scramble(char *to, const char *message, const char *password)
 */
 
 my_bool
-check_scramble(const char *scramble_arg, const char *message,
+check_scramble(const uchar *scramble_arg, const char *message,
                const uint8 *hash_stage2)
 {
   SHA1_CONTEXT sha1_context;
@@ -494,7 +494,7 @@ check_scramble(const char *scramble_arg, const char *message,
   mysql_sha1_input(&sha1_context, hash_stage2, SHA1_HASH_SIZE);
   mysql_sha1_result(&sha1_context, buf);
   /* encrypt scramble */
-    my_crypt((char *) buf, buf, (const uchar *) scramble_arg, SCRAMBLE_LENGTH);
+    my_crypt((char *) buf, buf, scramble_arg, SCRAMBLE_LENGTH);
   /* now buf supposedly contains hash_stage1: so we can get hash_stage2 */
   mysql_sha1_reset(&sha1_context);
   mysql_sha1_input(&sha1_context, buf, SHA1_HASH_SIZE);