From d9aa870e5d509cc7309ab82dd102a937ab58613a Mon Sep 17 00:00:00 2001
From: Unit 193 <unit193@ubuntu.com>
Date: Thu, 9 Feb 2017 04:36:04 -0500
Subject: Imported Upstream version 3.1.1+dfsg1

---
 Plugins/DbSqliteWx/sqlite3secure.c | 136 +++++++++++++++++++++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 Plugins/DbSqliteWx/sqlite3secure.c

(limited to 'Plugins/DbSqliteWx/sqlite3secure.c')

diff --git a/Plugins/DbSqliteWx/sqlite3secure.c b/Plugins/DbSqliteWx/sqlite3secure.c
new file mode 100644
index 0000000..585cc9b
--- /dev/null
+++ b/Plugins/DbSqliteWx/sqlite3secure.c
@@ -0,0 +1,136 @@
+// To enable the extension functions define SQLITE_ENABLE_EXTFUNC on compiling this module
+// To enable the reading CSV files define SQLITE_ENABLE_CSV on compiling this module
+#if defined(SQLITE_ENABLE_EXTFUNC) || defined(SQLITE_ENABLE_CSV)
+#define wx_sqlite3_open    wx_sqlite3_open_internal
+#define wx_sqlite3_open16  wx_sqlite3_open16_internal
+#define wx_sqlite3_open_v2 wx_sqlite3_open_v2_internal
+#endif
+
+// Enable the user authentication feature
+#ifndef SQLITE_USER_AUTHENTICATION
+#define SQLITE_USER_AUTHENTICATION 1
+#endif
+
+#include "wxsqlite3.c"
+#ifdef SQLITE_USER_AUTHENTICATION
+#include "sha2.h"
+#include "sha2.c"
+#include "userauth.c"
+#endif
+
+#if defined(SQLITE_ENABLE_EXTFUNC) || defined(SQLITE_ENABLE_CSV)
+#undef wx_sqlite3_open
+#undef wx_sqlite3_open16
+#undef wx_sqlite3_open_v2
+#endif
+
+#ifndef SQLITE_OMIT_DISKIO
+
+#ifdef SQLITE_HAS_CODEC
+
+/*
+** Get the codec argument for this pager
+*/
+
+void* mySqlite3PagerGetCodec(
+  Pager *pPager
+){
+#if (SQLITE_VERSION_NUMBER >= 3006016)
+  return wx_sqlite3PagerGetCodec(pPager);
+#else
+  return (pPager->xCodec) ? pPager->pCodecArg : NULL;
+#endif
+}
+
+/*
+** Set the codec argument for this pager
+*/
+
+void mySqlite3PagerSetCodec(
+  Pager *pPager,
+  void *(*xCodec)(void*,void*,Pgno,int),
+  void (*xCodecSizeChng)(void*,int,int),
+  void (*xCodecFree)(void*),
+  void *pCodec
+){
+  wx_sqlite3PagerSetCodec(pPager, xCodec, xCodecSizeChng, xCodecFree, pCodec);
+}
+
+#include "rijndael.c"
+#include "codec.c"
+#include "codecext.c"
+
+#endif
+
+#endif
+
+/* Extension functions */
+#ifdef SQLITE_ENABLE_EXTFUNC
+#include "extensionfunctions.c"
+#endif
+
+/* CSV import */
+#ifdef SQLITE_ENABLE_CSV
+#include "csv.c"
+#endif
+
+#if defined(SQLITE_ENABLE_EXTFUNC) || defined(SQLITE_ENABLE_CSV)
+
+SQLITE_API int wx_sqlite3_open(
+  const char *filename,   /* Database filename (UTF-8) */
+  wx_sqlite3 **ppDb          /* OUT: SQLite db handle */
+)
+{
+  int ret = wx_sqlite3_open_internal(filename, ppDb);
+  if (ret == 0)
+  {
+#ifdef SQLITE_ENABLE_EXTFUNC
+    RegisterExtensionFunctions(*ppDb);
+#endif
+#ifdef SQLITE_ENABLE_CSV
+    wx_sqlite3_csv_init(*ppDb, NULL, NULL);
+#endif
+  }
+  return ret;
+}
+
+SQLITE_API int wx_sqlite3_open16(
+  const void *filename,   /* Database filename (UTF-16) */
+  wx_sqlite3 **ppDb          /* OUT: SQLite db handle */
+)
+{
+  int ret = wx_sqlite3_open16_internal(filename, ppDb);
+  if (ret == 0)
+  {
+#ifdef SQLITE_ENABLE_EXTFUNC
+    RegisterExtensionFunctions(*ppDb);
+#endif
+#ifdef SQLITE_ENABLE_CSV
+    wx_sqlite3_csv_init(*ppDb, NULL, NULL);
+#endif
+  }
+  return ret;
+}
+
+SQLITE_API int wx_sqlite3_open_v2(
+  const char *filename,   /* Database filename (UTF-8) */
+  wx_sqlite3 **ppDb,         /* OUT: SQLite db handle */
+  int flags,              /* Flags */
+  const char *zVfs        /* Name of VFS module to use */
+)
+{
+  int ret = wx_sqlite3_open_v2_internal(filename, ppDb, flags, zVfs);
+  if (ret == 0)
+  {
+#ifdef SQLITE_ENABLE_EXTFUNC
+    RegisterExtensionFunctions(*ppDb);
+#endif
+#ifdef SQLITE_ENABLE_CSV
+    wx_sqlite3_csv_init(*ppDb, NULL, NULL);
+#endif
+  }
+  return ret;
+}
+
+#endif
+
-- 
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