Added patches from Novell

Build-tools/Do-compile:
  Fixed indentation
configure.in:
  Added patches from Novell
  Added C_EXTRA_FLAGS as an easy way to pass flags to both CFLAGS and CXXFLAGS
extra/perror.c:
  Fixed error number reporting to not report 'Unknown error'
include/my_global.h:
  Defines to make NETWARE patches cleaner
include/thr_alarm.h:
  Fixed wrong macro
netware/mysql_install_db.c:
  Indentation fix

3 files changed, 65 insertions, 3 deletions

diff --git a/vio/test-ssl.c b/vio/test-ssl.c
index 84bae5fa0c7..88df6936a1f 100644
--- a/vio/test-ssl.c
+++ b/vio/test-ssl.c
@@ -15,7 +15,7 @@
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
 #include <my_global.h>
-#ifdef HAVE_OPENSSL
+#if defined(HAVE_OPENSSL) && !defined(__NETWARE__)
 #include <my_sys.h>
 #include <m_string.h>
 #include <m_ctype.h>
diff --git a/vio/viossl.c b/vio/viossl.c
index fafe48b7a84..a489cb98f98 100644
--- a/vio/viossl.c
+++ b/vio/viossl.c
@@ -25,6 +25,31 @@
 
 #ifdef HAVE_OPENSSL
 
+#ifdef __NETWARE__
+/*
+  The default OpenSSL implementation on NetWare uses WinSock.
+  This code allows us to use the BSD sockets.
+*/
+
+static int SSL_set_fd_bsd(SSL *s, int fd)
+{
+  int result= -1;
+  BIO_METHOD *BIO_s_bsdsocket();
+  BIO *bio;
+
+  if ((bio= BIO_new(BIO_s_bsdsocket())))
+  {
+    result= BIO_set_fd(bio, fd, BIO_NOCLOSE);
+    SSL_set_bio(s, bio, bio);
+  }
+  return result;
+}
+
+#define SSL_set_fd(A, B)  SSL_set_fd_bsd((A), (B))
+
+#endif /* __NETWARE__ */
+
+
 static void
 report_errors()
 {
diff --git a/vio/viosslfactories.c b/vio/viosslfactories.c
index 0997e3909db..498d10da0ee 100644
--- a/vio/viosslfactories.c
+++ b/vio/viosslfactories.c
@@ -172,6 +172,35 @@ vio_verify_callback(int ok, X509_STORE_CTX *ctx)
 }
 
 
+#ifdef __NETWARE__
+
+/* NetWare SSL cleanup */
+void netware_ssl_cleanup()
+{
+  /* free memory from SSL_library_init() */
+  EVP_cleanup();
+
+  /* free global X509 method */
+  X509_STORE_method_cleanup();
+
+  /* free the thread_hash error table */
+  ERR_free_state_table();
+}
+
+
+/* NetWare SSL initialization */
+static void netware_ssl_init()
+{
+  /* initialize OpenSSL library */
+  SSL_library_init();
+
+  /* cleanup OpenSSL library */
+  NXVmRegisterExitHandler(netware_ssl_cleanup, NULL);
+}
+
+#endif /* __NETWARE__ */
+
+
 /************************ VioSSLConnectorFd **********************************/
 /*
   TODO:
@@ -188,7 +217,7 @@ new_VioSSLConnectorFd(const char* key_file,
   int	verify = SSL_VERIFY_NONE;
   struct st_VioSSLConnectorFd* ptr;
   int result;
-  DH *dh=NULL; 
+  DH *dh;
   DBUG_ENTER("new_VioSSLConnectorFd");
   DBUG_PRINT("enter",
 	     ("key_file=%s, cert_file=%s, ca_path=%s, ca_file=%s, cipher=%s",
@@ -202,6 +231,10 @@ new_VioSSLConnectorFd(const char* key_file,
   ptr->ssl_method=  0;
   /* FIXME: constants! */
 
+#ifdef __NETWARE__
+  netware_ssl_init();
+#endif
+
   if (!ssl_algorithms_added)
   {
     DBUG_PRINT("info", ("todo: OpenSSL_add_all_algorithms()"));
@@ -279,7 +312,7 @@ new_VioSSLAcceptorFd(const char *key_file,
 		SSL_VERIFY_CLIENT_ONCE);
   struct st_VioSSLAcceptorFd* ptr;
   int result;
-  DH *dh=NULL; 
+  DH *dh;
   DBUG_ENTER("new_VioSSLAcceptorFd");
   DBUG_PRINT("enter",
 	     ("key_file=%s, cert_file=%s, ca_path=%s, ca_file=%s, cipher=%s",
@@ -292,6 +325,10 @@ new_VioSSLAcceptorFd(const char *key_file,
   /* FIXME: constants! */
   ptr->session_id_context= ptr;
 
+#ifdef __NETWARE__
+  netware_ssl_init();
+#endif
+
   if (!ssl_algorithms_added)
   {
     DBUG_PRINT("info", ("todo: OpenSSL_add_all_algorithms()"));