1 files changed, 115 insertions, 0 deletions
diff --git a/mysql/libmariadb/ma_init.c b/mysql/libmariadb/ma_init.c
new file mode 100644
index 0000000..077bb87
--- /dev/null
+++ b/mysql/libmariadb/ma_init.c
@@ -0,0 +1,115 @@
+/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
+                 2016 MariaDB Corporation AB
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+   
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+   MA 02111-1301, USA */
+
+#include <ma_global.h>
+#include <ma_sys.h>
+#include "mariadb_ctype.h"
+#include <ma_string.h>
+#include <mariadb_ctype.h>
+#ifdef HAVE_GETRUSAGE
+#include <sys/resource.h>
+/* extern int     getrusage(int, struct rusage *); */
+#endif
+#include <signal.h>
+#ifdef _WIN32
+#ifdef _MSC_VER
+#include <locale.h>
+#include <crtdbg.h>
+#endif
+static my_bool my_win_init(void);
+#else
+#define my_win_init()
+#endif
+
+my_bool ma_init_done=0;
+
+
+
+/* Init ma_sys functions and ma_sys variabels */
+
+void ma_init(void)
+{
+  if (ma_init_done)
+    return;
+  ma_init_done=1;
+  {
+#ifdef _WIN32
+    my_win_init();
+#endif
+    return;
+  }
+} /* ma_init */
+
+
+
+void ma_end(int infoflag __attribute__((unused)))
+{
+#ifdef _WIN32
+  WSACleanup( );
+#endif /* _WIN32 */
+  ma_init_done=0;
+} /* ma_end */
+
+#ifdef _WIN32
+
+/*
+  This code is specially for running MySQL, but it should work in
+  other cases too.
+
+  Inizializzazione delle variabili d'ambiente per Win a 32 bit.
+
+  Vengono inserite nelle variabili d'ambiente (utilizzando cosi'
+  le funzioni getenv e putenv) i valori presenti nelle chiavi
+  del file di registro:
+
+  HKEY_LOCAL_MACHINE\software\MySQL
+
+  Se la kiave non esiste nonn inserisce nessun valore
+*/
+
+/* Crea la stringa d'ambiente */
+
+void setEnvString(char *ret, const char *name, const char *value)
+{
+  sprintf(ret, "%s=%s", name, value);
+  return ;
+}
+
+static my_bool my_win_init()
+{
+  WORD VersionRequested;
+  int err;
+  WSADATA WsaData;
+  const unsigned int MajorVersion=2,
+                     MinorVersion=2;
+  VersionRequested= MAKEWORD(MajorVersion, MinorVersion);
+  /* Load WinSock library */
+  if ((err= WSAStartup(VersionRequested, &WsaData)))
+  {
+    return 0;
+  }
+  /* make sure 2.2 or higher is supported */
+  if ((LOBYTE(WsaData.wVersion) * 10 + HIBYTE(WsaData.wVersion)) < 22)
+  {
+    WSACleanup();
+    return 1;
+  }
+  return 0;
+}
+#endif
+