aboutsummaryrefslogtreecommitdiff
path: root/odb/pgsql/traits.cxx
diff options
context:
space:
mode:
Diffstat (limited to 'odb/pgsql/traits.cxx')
-rw-r--r--odb/pgsql/traits.cxx49
1 files changed, 45 insertions, 4 deletions
diff --git a/odb/pgsql/traits.cxx b/odb/pgsql/traits.cxx
index ec220ff..6f67d07 100644
--- a/odb/pgsql/traits.cxx
+++ b/odb/pgsql/traits.cxx
@@ -15,7 +15,6 @@ namespace odb
//
// default_value_traits<std::string, id_string>
//
-
void default_value_traits<std::string, id_string>::
set_image (buffer& b,
size_t& n,
@@ -35,7 +34,6 @@ namespace odb
//
// c_string_value_traits
//
-
void c_string_value_traits::
set_image (buffer& b,
size_t& n,
@@ -53,9 +51,53 @@ namespace odb
}
//
- // default_value_traits<vector<char>, id_bytea>
+ // c_array_value_traits_base
//
+ void c_array_value_traits_base::
+ set_value (char* const& v,
+ const details::buffer& b,
+ size_t n,
+ bool is_null,
+ size_t N)
+ {
+ if (!is_null)
+ {
+ n = n < N ? n : N;
+
+ if (n != 0)
+ memcpy (v, b.data (), n);
+ }
+ else
+ n = 0;
+
+ if (n != N) // Append '\0' if there is space.
+ v[n] = '\0';
+ }
+
+ void c_array_value_traits_base::
+ set_image (details::buffer& b,
+ size_t& n,
+ bool& is_null,
+ const char* v,
+ size_t N)
+ {
+ is_null = false;
+
+ // Figure out the length. We cannot use strlen since it may
+ // not be 0-terminated (strnlen is not standard).
+ //
+ for (n = 0; n != N && v[n] != '\0'; ++n);
+
+ if (n > b.capacity ())
+ b.capacity (n);
+
+ if (n != 0)
+ memcpy (b.data (), v, n);
+ }
+ //
+ // default_value_traits<vector<char>, id_bytea>
+ //
void default_value_traits<vector<char>, id_bytea>::
set_image (details::buffer& b,
size_t& n,
@@ -77,7 +119,6 @@ namespace odb
//
// default_value_traits<vector<unsigned char>, id_bytea>
//
-
void default_value_traits<vector<unsigned char>, id_bytea>::
set_image (details::buffer& b,
size_t& n,