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-rw-r--r--common/query/traits-mysql.hxx59
-rw-r--r--common/query/traits-sqlite.hxx59
-rw-r--r--common/query/traits.hxx54
3 files changed, 124 insertions, 48 deletions
diff --git a/common/query/traits-mysql.hxx b/common/query/traits-mysql.hxx
new file mode 100644
index 0000000..cce99db
--- /dev/null
+++ b/common/query/traits-mysql.hxx
@@ -0,0 +1,59 @@
+// file : common/query/traits-mysql.hxx
+// author : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
+// license : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef TRAITS_MYSQL_HXX
+#define TRAITS_MYSQL_HXX
+
+#include <string>
+#include <memory> // std::auto_ptr
+#include <cstring> // std::memcpy
+
+#include <odb/mysql/traits.hxx>
+
+namespace odb
+{
+ namespace mysql
+ {
+ template <>
+ class value_traits<std::auto_ptr<std::string>, details::buffer, id_string>
+ {
+ public:
+ typedef std::auto_ptr<std::string> value_type;
+ typedef std::string query_type;
+ typedef details::buffer image_type;
+
+ static void
+ set_value (std::auto_ptr<std::string>& v,
+ const details::buffer& b,
+ std::size_t n,
+ bool is_null)
+ {
+ v.reset (is_null ? 0 : new std::string (b.data (), n));
+ }
+
+ static void
+ set_image (details::buffer& b,
+ std::size_t& n,
+ bool& is_null,
+ const std::auto_ptr<std::string>& v)
+ {
+ is_null = v.get () == 0;
+
+ if (!is_null)
+ {
+ n = v->size ();
+
+ if (n > b.capacity ())
+ b.capacity (n);
+
+ if (n != 0)
+ std::memcpy (b.data (), v->c_str (), n);
+ }
+ }
+ };
+ }
+}
+
+#endif // TRAITS_MYSQL_HXX
diff --git a/common/query/traits-sqlite.hxx b/common/query/traits-sqlite.hxx
new file mode 100644
index 0000000..57cf9c2
--- /dev/null
+++ b/common/query/traits-sqlite.hxx
@@ -0,0 +1,59 @@
+// file : common/query/traits-sqlite.hxx
+// author : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
+// license : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef TRAITS_SQLITE_HXX
+#define TRAITS_SQLITE_HXX
+
+#include <string>
+#include <memory> // std::auto_ptr
+#include <cstring> // std::memcpy
+
+#include <odb/sqlite/traits.hxx>
+
+namespace odb
+{
+ namespace sqlite
+ {
+ template <>
+ class value_traits<std::auto_ptr<std::string>, details::buffer, id_text>
+ {
+ public:
+ typedef std::auto_ptr<std::string> value_type;
+ typedef std::string query_type;
+ typedef details::buffer image_type;
+
+ static void
+ set_value (std::auto_ptr<std::string>& v,
+ const details::buffer& b,
+ std::size_t n,
+ bool is_null)
+ {
+ v.reset (is_null ? 0 : new std::string (b.data (), n));
+ }
+
+ static void
+ set_image (details::buffer& b,
+ std::size_t& n,
+ bool& is_null,
+ const std::auto_ptr<std::string>& v)
+ {
+ is_null = v.get () == 0;
+
+ if (!is_null)
+ {
+ n = v->size ();
+
+ if (n > b.capacity ())
+ b.capacity (n);
+
+ if (n != 0)
+ std::memcpy (b.data (), v->c_str (), n);
+ }
+ }
+ };
+ }
+}
+
+#endif // TRAITS_SQLITE_HXX
diff --git a/common/query/traits.hxx b/common/query/traits.hxx
index 097f785..ce8b3e6 100644
--- a/common/query/traits.hxx
+++ b/common/query/traits.hxx
@@ -6,54 +6,12 @@
#ifndef TRAITS_HXX
#define TRAITS_HXX
-#include <string>
-#include <memory> // std::auto_ptr
-#include <cstring> // std::memcpy
+#include <common/config.hxx>
-#include <odb/mysql/traits.hxx>
-
-namespace odb
-{
- namespace mysql
- {
- template <>
- class value_traits<std::auto_ptr<std::string>, details::buffer, id_string>
- {
- public:
- typedef std::auto_ptr<std::string> value_type;
- typedef std::string query_type;
- typedef details::buffer image_type;
-
- static void
- set_value (std::auto_ptr<std::string>& v,
- const details::buffer& b,
- std::size_t n,
- bool is_null)
- {
- v.reset (is_null ? 0 : new std::string (b.data (), n));
- }
-
- static void
- set_image (details::buffer& b,
- std::size_t& n,
- bool& is_null,
- const std::auto_ptr<std::string>& v)
- {
- is_null = v.get () == 0;
-
- if (!is_null)
- {
- n = v->size ();
-
- if (n > b.capacity ())
- b.capacity (n);
-
- if (n != 0)
- std::memcpy (b.data (), v->c_str (), n);
- }
- }
- };
- }
-}
+#if defined(DATABASE_MYSQL)
+# include "traits-mysql.hxx"
+#elif defined(DATABASE_SQLITE)
+# include "traits-sqlite.hxx"
+#endif
#endif // TRAITS_HXX