Error code for ssl connection

Fix bug when server hang(with SSL, with modified libmysql)
Add options master-ssl-capath and master-ssl-cipher
Add some error checking(SSL) 


include/errmsg.h:
  Error code for SSL connection
include/violite.h:
  Change return value in sslaccept
  Remove unused variable open_
libmysql/errmsg.c:
  Add client side descriptive message when ssl handshake fail
libmysql/libmysql.c:
  Add ssl error code
  Add proper error checking
sql/mysqld.cc:
  Add options master-ssl-capath and master-ssl-cipher
sql/sql_parse.cc:
  Add error checking after sslaccept
vio/viossl.c:
  Add ssl handshake error cheking
vio/viosslfactories.c:
  Change error description when using wrong key or certificate

1 files changed, 6 insertions, 0 deletions

diff --git a/vio/viosslfactories.c b/vio/viosslfactories.c
index 9e7a1475951..31bc457d1ae 100644
--- a/vio/viosslfactories.c
+++ b/vio/viosslfactories.c
@@ -93,7 +93,10 @@ vio_set_cert_stuff(SSL_CTX *ctx, const char *cert_file, const char *key_file)
     {
       DBUG_PRINT("error",("unable to get certificate from '%s'\n",cert_file));
       /* FIX stderr */
+      fprintf(stderr,"Error when connection to server using SSL:");
       ERR_print_errors_fp(stderr);
+      fprintf(stderr,"Unable to get certificate from '%s'\n", cert_file);
+      fflush(stderr);
       DBUG_RETURN(0);
     }
     if (key_file == NULL)
@@ -103,7 +106,10 @@ vio_set_cert_stuff(SSL_CTX *ctx, const char *cert_file, const char *key_file)
     {
       DBUG_PRINT("error", ("unable to get private key from '%s'\n",key_file));
       /* FIX stderr */
+      fprintf(stderr,"Error when connection to server using SSL:");
       ERR_print_errors_fp(stderr);
+      fprintf(stderr,"Unable to get private key from '%s'\n", cert_file);
+      fflush(stderr);      
       DBUG_RETURN(0);
     }