aboutsummaryrefslogtreecommitdiffstats
path: root/lib/odbc
diff options
context:
space:
mode:
Diffstat (limited to 'lib/odbc')
-rw-r--r--lib/odbc/aclocal.m427
-rw-r--r--lib/odbc/c_src/Makefile.in6
-rw-r--r--lib/odbc/c_src/odbcserver.c52
-rw-r--r--lib/odbc/c_src/odbcserver.h2
-rw-r--r--lib/odbc/configure.in7
-rw-r--r--lib/odbc/doc/src/notes.xml53
-rw-r--r--lib/odbc/src/Makefile4
-rw-r--r--lib/odbc/test/odbc_connect_SUITE.erl2
8 files changed, 142 insertions, 11 deletions
diff --git a/lib/odbc/aclocal.m4 b/lib/odbc/aclocal.m4
index 9578cd35c4..25f40944e7 100644
--- a/lib/odbc/aclocal.m4
+++ b/lib/odbc/aclocal.m4
@@ -1,7 +1,7 @@
dnl
dnl %CopyrightBegin%
dnl
-dnl Copyright Ericsson AB 1998-2012. All Rights Reserved.
+dnl Copyright Ericsson AB 1998-2013. All Rights Reserved.
dnl
dnl The contents of this file are subject to the Erlang Public License,
dnl Version 1.1, (the "License"); you may not use this file except in
@@ -1849,6 +1849,31 @@ case $erl_gethrvtime in
esac
])dnl
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_TRY_ENABLE_CFLAG
+dnl
+dnl
+dnl Tries a CFLAG and sees if it can be enabled without compiler errors
+dnl $1: textual cflag to add
+dnl $2: variable to store the modified CFLAG in
+dnl Usage example LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS])
+dnl
+dnl
+AC_DEFUN([LM_TRY_ENABLE_CFLAG], [
+ AC_MSG_CHECKING([if we can add $1 to $2 (via CFLAGS)])
+ saved_CFLAGS=$CFLAGS;
+ CFLAGS="$1 $$2";
+ AC_TRY_COMPILE([],[return 0;],can_enable_flag=true,can_enable_flag=false)
+ CFLAGS=$saved_CFLAGS;
+ if test "X$can_enable_flag" = "Xtrue"; then
+ AC_MSG_RESULT([yes])
+ AS_VAR_SET($2, "$1 $$2")
+ else
+ AC_MSG_RESULT([no])
+ fi
+])
+
dnl ERL_TRY_LINK_JAVA(CLASSES, FUNCTION-BODY
dnl [ACTION_IF_FOUND [, ACTION-IF-NOT-FOUND]])
dnl Freely inspired by AC_TRY_LINK. (Maybe better to create a
diff --git a/lib/odbc/c_src/Makefile.in b/lib/odbc/c_src/Makefile.in
index 026da39e6f..6572d28ee8 100644
--- a/lib/odbc/c_src/Makefile.in
+++ b/lib/odbc/c_src/Makefile.in
@@ -108,17 +108,17 @@ docs:
ifdef UNIX_TARGET
$(UNIX_TARGET): $(OBJ_DIR)/odbcserver.o
- $(CC) $(CFLAGS) -o $@ $(OBJ_DIR)/odbcserver.o $(LDFLAGS) $(LIBS)
+ $(V_CC) $(CFLAGS) -o $@ $(OBJ_DIR)/odbcserver.o $(LDFLAGS) $(LIBS)
endif
ifdef WIN32_TARGET
$(WIN32_TARGET): $(OBJ_DIR)/odbcserver.o
- $(LD) $(LDFLAGS) -o $@ $(OBJ_DIR)/odbcserver.o $(ENTRY_OBJ) \
+ $(V_LD) $(LDFLAGS) -o $@ $(OBJ_DIR)/odbcserver.o $(ENTRY_OBJ) \
$(LIBS) $(ENTRY_LDFLAGS)
endif
$(OBJ_DIR)/odbcserver.o: odbcserver.c
- $(CC) $(CFLAGS) $(INCLUDES) $(TARGET_FLAGS) -o $@ -c odbcserver.c
+ $(V_CC) $(CFLAGS) $(INCLUDES) $(TARGET_FLAGS) -o $@ -c odbcserver.c
# ----------------------------------------------------
# Release Target
diff --git a/lib/odbc/c_src/odbcserver.c b/lib/odbc/c_src/odbcserver.c
index 4a7a5224e5..a6b3de6e48 100644
--- a/lib/odbc/c_src/odbcserver.c
+++ b/lib/odbc/c_src/odbcserver.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1999-2011. All Rights Reserved.
+ * Copyright Ericsson AB 1999-2013. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -431,6 +431,20 @@ static db_result_msg handle_db_request(byte *reqstring, db_state *state)
<connStrIn>, returns a message indicating the outcome. */
static db_result_msg db_connect(byte *args, db_state *state)
{
+ /*
+ * Danil Onishchenko aka RubberCthulhu, [email protected]. 2013.01.09.
+ * It's a fix for Oracle ODBC driver for Linux.
+ * The issue: Oracle ODBC driver for Linux ignores setup autocommit mode
+ * during driver initialization before a connection to database has been
+ * established.
+ * Solution: set autocommit mode after a connection to database has been
+ * established.
+ *
+ * BEGIN
+ */
+ SQLLEN auto_commit_mode;
+ /* END */
+
SQLCHAR connStrOut[MAX_CONN_STR_OUT + 1] = {0};
SQLRETURN result;
SQLSMALLINT stringlength2ptr = 0, connlen;
@@ -498,6 +512,42 @@ static db_result_msg db_connect(byte *args, db_state *state)
return msg;
}
+ /*
+ * Danil Onishchenko aka RubberCthulhu, [email protected]. 2013.01.09.
+ * It's a fix for Oracle ODBC driver for Linux.
+ * The issue: Oracle ODBC driver for Linux ignores setup autocommit mode
+ * during driver initialization before a connection to database has been
+ * established.
+ * Solution: set autocommit mode after a connection to database has been
+ * established.
+ *
+ * BEGIN
+ */
+ if(erl_auto_commit_mode == ON) {
+ auto_commit_mode = SQL_AUTOCOMMIT_ON;
+ } else {
+ auto_commit_mode = SQL_AUTOCOMMIT_OFF;
+ }
+
+ if(!sql_success(SQLSetConnectAttr(connection_handle(state),
+ SQL_ATTR_AUTOCOMMIT,
+ (SQLPOINTER)auto_commit_mode, 0))) {
+ diagnos = get_diagnos(SQL_HANDLE_DBC, connection_handle(state), extended_errors(state));
+ strcat((char *)diagnos.error_msg, " Set autocommit mode failed.");
+
+ msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError);
+
+ if(!sql_success(SQLFreeHandle(SQL_HANDLE_DBC,
+ connection_handle(state))))
+ DO_EXIT(EXIT_FREE);
+ if(!sql_success(SQLFreeHandle(SQL_HANDLE_ENV,
+ environment_handle(state))))
+ DO_EXIT(EXIT_FREE);
+
+ return msg;
+ }
+ /* END */
+
msg = retrive_scrollable_cursor_support_info(state);
return msg;
diff --git a/lib/odbc/c_src/odbcserver.h b/lib/odbc/c_src/odbcserver.h
index 71760189e7..916a7cb31d 100644
--- a/lib/odbc/c_src/odbcserver.h
+++ b/lib/odbc/c_src/odbcserver.h
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 2002-2011. All Rights Reserved.
+ * Copyright Ericsson AB 2002-2013. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/odbc/configure.in b/lib/odbc/configure.in
index bec65c71bf..fd28830c0c 100644
--- a/lib/odbc/configure.in
+++ b/lib/odbc/configure.in
@@ -1,7 +1,7 @@
dnl
dnl %CopyrightBegin%
dnl
-dnl Copyright Ericsson AB 2005-2011. All Rights Reserved.
+dnl Copyright Ericsson AB 2005-2013. All Rights Reserved.
dnl
dnl The contents of this file are subject to the Erlang Public License,
dnl Version 1.1, (the "License"); you may not use this file except in
@@ -212,4 +212,9 @@ AC_SUBST(ODBC_INCLUDE)
fi dnl "$with_odbc" != "no"
+if test "x$GCC" = xyes; then
+ # Treat certain GCC warnings as errors
+ LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS])
+fi
+
AC_OUTPUT(c_src/$host/Makefile:c_src/Makefile.in)
diff --git a/lib/odbc/doc/src/notes.xml b/lib/odbc/doc/src/notes.xml
index 7ba0307a45..0110aa8e81 100644
--- a/lib/odbc/doc/src/notes.xml
+++ b/lib/odbc/doc/src/notes.xml
@@ -31,7 +31,58 @@
<p>This document describes the changes made to the odbc application.
</p>
- <section><title>ODBC 2.10.13</title>
+ <section><title>ODBC 2.10.14</title>
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Under Unix enable TCP_NODELAY to disable Nagel's socket
+ algorithm. Thanks to Andy Richards</p>
+ <p>
+ Impact: Performance gain on Unix systems</p>
+ <p>
+ Own Id: OTP-10506</p>
+ </item>
+ <item>
+ <p>
+ Added extended_errors option to ODBC</p>
+ <p>
+ When enabled, this option alters the return code of ODBC
+ operations that produce errors to include the ODBC error
+ code as well as the native error code, in addition to the
+ ODBC reason field which is returned by default. Thanks to
+ Bernard Duggan.</p>
+ <p>
+ Own Id: OTP-10603</p>
+ </item>
+ <item>
+ <p>Where necessary a comment stating encoding has been
+ added to Erlang files. The comment is meant to be removed
+ in Erlang/OTP R17B when UTF-8 becomes the default
+ encoding. </p>
+ <p>
+ Own Id: OTP-10630</p>
+ </item>
+ <item>
+ <p> Some examples overflowing the width of PDF pages have
+ been corrected. </p>
+ <p>
+ Own Id: OTP-10665</p>
+ </item>
+ <item>
+ <p>
+ Fix aotocommit for Oracle ODBC driver in Linux. Thanks to
+ Danil Onishchenko.</p>
+ <p>
+ Own Id: OTP-10735</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>ODBC 2.10.13</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
diff --git a/lib/odbc/src/Makefile b/lib/odbc/src/Makefile
index 2af65cc757..bfbda8aaf4 100644
--- a/lib/odbc/src/Makefile
+++ b/lib/odbc/src/Makefile
@@ -95,9 +95,9 @@ clean:
$(APP_TARGET): $(APP_SRC) ../vsn.mk
- sed -e 's;%VSN%;$(VSN);' $< > $@
+ $(vsn_verbose)sed -e 's;%VSN%;$(VSN);' $< > $@
$(APPUP_TARGET): $(APPUP_SRC) ../vsn.mk
- sed -e 's;%VSN%;$(VSN);' $< > $@
+ $(vsn_verbose)sed -e 's;%VSN%;$(VSN);' $< > $@
docs:
diff --git a/lib/odbc/test/odbc_connect_SUITE.erl b/lib/odbc/test/odbc_connect_SUITE.erl
index 7d732f20f7..b06384fc94 100644
--- a/lib/odbc/test/odbc_connect_SUITE.erl
+++ b/lib/odbc/test/odbc_connect_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2002-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2013. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-09 09:49:00 +0000