From 5b3aec2b904a2eb7478240dac2f56d8928fc2362 Mon Sep 17 00:00:00 2001
From: "magnus@neptunus.(none)" <>
Date: Wed, 14 Apr 2004 10:53:21 +0200
Subject: Initial revision of NDB Cluster files

---
 ndb/src/client/odbc/driver/SQLGetEnvAttr.cpp | 66 ++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 ndb/src/client/odbc/driver/SQLGetEnvAttr.cpp

(limited to 'ndb/src/client/odbc/driver/SQLGetEnvAttr.cpp')

diff --git a/ndb/src/client/odbc/driver/SQLGetEnvAttr.cpp b/ndb/src/client/odbc/driver/SQLGetEnvAttr.cpp
new file mode 100644
index 00000000000..c93870326e4
--- /dev/null
+++ b/ndb/src/client/odbc/driver/SQLGetEnvAttr.cpp
@@ -0,0 +1,66 @@
+/* Copyright (C) 2003 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
+#include "driver.hpp"
+
+#if ODBCVER >= 0x0300
+SQLRETURN SQL_API
+SQLGetEnvAttr(
+    SQLHENV EnvironmentHandle,
+    SQLINTEGER Attribute,
+    SQLPOINTER Value,
+    SQLINTEGER BufferLength,
+    SQLINTEGER* StringLength)
+{
+    driver_enter(SQL_API_SQLGETENVATTR);
+    const char* const sqlFunction = "SQLGetEnvAttr";
+    HandleRoot* const pRoot = HandleRoot::instance();
+    if (EnvironmentHandle == 0) {
+	// process-level attributes
+	Ctx& ctx = *new Ctx;
+	ctx.logSqlEnter(sqlFunction);
+	try {
+	    pRoot->sqlGetRootAttr(ctx, Attribute, Value, BufferLength, StringLength);
+	} catch (CtxAssert& ctxAssert) {
+	    ctx.handleEx(ctxAssert);
+	}
+	pRoot->saveCtx(ctx);
+	ctx.logSqlExit();
+	SQLRETURN ret = ctx.getCode();
+	driver_exit(SQL_API_SQLGETENVATTR);
+	return ret;
+    } else {
+	HandleEnv* pEnv = pRoot->findEnv(EnvironmentHandle);
+	if (pEnv == 0) {
+	    driver_exit(SQL_API_SQLGETENVATTR);
+	    return SQL_INVALID_HANDLE;
+	}
+	Ctx& ctx = *new Ctx;
+	ctx.logSqlEnter(sqlFunction);
+	try {
+	    pEnv->sqlGetEnvAttr(ctx, Attribute, Value, BufferLength, StringLength);
+	} catch (CtxAssert& ctxAssert) {
+	    ctx.handleEx(ctxAssert);
+	}
+	pEnv->saveCtx(ctx);
+	ctx.logSqlExit();
+	SQLRETURN ret = ctx.getCode();
+	driver_exit(SQL_API_SQLGETENVATTR);
+	return ret;
+    }
+    return SQL_ERROR;	// not reached
+}
+#endif // ODBCVER >= 0x0300
-- 
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