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-rw-r--r--lib/odbc/c_src/odbcserver.c19
-rw-r--r--lib/odbc/c_src/odbcserver.h4
-rw-r--r--lib/odbc/configure.in20
-rw-r--r--lib/odbc/doc/src/error_handling.xml2
-rw-r--r--lib/odbc/test/odbc_connect_SUITE.erl37
5 files changed, 54 insertions, 28 deletions
diff --git a/lib/odbc/c_src/odbcserver.c b/lib/odbc/c_src/odbcserver.c
index b4655ce373..84c201a656 100644
--- a/lib/odbc/c_src/odbcserver.c
+++ b/lib/odbc/c_src/odbcserver.c
@@ -389,6 +389,9 @@ DWORD WINAPI database_handler(const char *port)
close_socket(socket);
clean_socket_lib();
/* Exit will be done by suervisor thread */
+#ifdef WIN32
+ return (DWORD)0;
+#endif
}
/* Description: Calls the appropriate function to handle the database
@@ -631,7 +634,7 @@ static db_result_msg db_query(byte *sql, db_state *state)
&statement_handle(state))))
DO_EXIT(EXIT_ALLOC);
- result = SQLExecDirect(statement_handle(state), sql, SQL_NTS);
+ result = SQLExecDirect(statement_handle(state), (SQLCHAR *)sql, SQL_NTS);
/* SQL_SUCCESS_WITH_INFO at this point may indicate an error in user input. */
if (result != SQL_SUCCESS && result != SQL_NO_DATA_FOUND) {
@@ -723,7 +726,7 @@ static db_result_msg db_select_count(byte *sql, db_state *state)
(SQLPOINTER)SQL_SCROLLABLE, (SQLINTEGER)0);
}
- if(!sql_success(SQLExecDirect(statement_handle(state), sql, SQL_NTS))) {
+ if(!sql_success(SQLExecDirect(statement_handle(state), (SQLCHAR *)sql, SQL_NTS))) {
diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state));
clean_state(state);
return encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError);
@@ -864,7 +867,7 @@ static db_result_msg db_param_query(byte *buffer, db_state *state)
if(params != NULL) {
- result = SQLExecDirect(statement_handle(state), sql, SQL_NTS);
+ result = SQLExecDirect(statement_handle(state), (SQLCHAR *)sql, SQL_NTS);
if (!sql_success(result) || result == SQL_NO_DATA) {
diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state));
}
@@ -955,7 +958,7 @@ static db_result_msg db_describe_table(byte *sql, db_state *state)
&statement_handle(state))))
DO_EXIT(EXIT_ALLOC);
- if (!sql_success(SQLPrepare(statement_handle(state), sql, SQL_NTS))){
+ if (!sql_success(SQLPrepare(statement_handle(state), (SQLCHAR *)sql, SQL_NTS))){
diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state));
msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError);
clean_state(state);
@@ -1324,7 +1327,7 @@ static db_result_msg encode_column_name_list(SQLSMALLINT num_of_columns,
if (columns(state)[i].type.c == SQL_C_BINARY) {
/* retrived later by retrive_binary_data */
- }else {
+ } else {
if(!sql_success(
SQLBindCol
(statement_handle(state),
@@ -1336,7 +1339,7 @@ static db_result_msg encode_column_name_list(SQLSMALLINT num_of_columns,
DO_EXIT(EXIT_BIND);
}
ei_x_encode_string_len(&dynamic_buffer(state),
- name, name_len);
+ (char *)name, name_len);
}
else {
columns(state)[i].type.len = 0;
@@ -2739,8 +2742,8 @@ static diagnos get_diagnos(SQLSMALLINT handleType, SQLHANDLE handle, Boolean ext
the error message is obtained */
for(record_nr = 1; ;record_nr++) {
result = SQLGetDiagRec(handleType, handle, record_nr, current_sql_state,
- &nativeError, current_errmsg_pos,
- (SQLSMALLINT)errmsg_buffer_size, &errmsg_size);
+ &nativeError, (SQLCHAR *)current_errmsg_pos,
+ (SQLSMALLINT)errmsg_buffer_size, &errmsg_size);
if(result == SQL_SUCCESS) {
/* update the sqlstate in the diagnos record, because the SQLGetDiagRec
call succeeded */
diff --git a/lib/odbc/c_src/odbcserver.h b/lib/odbc/c_src/odbcserver.h
index 916a7cb31d..7112fd2d47 100644
--- a/lib/odbc/c_src/odbcserver.h
+++ b/lib/odbc/c_src/odbcserver.h
@@ -119,7 +119,7 @@
/*------------------------ TYPDEFS ----------------------------------*/
-typedef unsigned char byte;
+typedef char byte;
typedef int Boolean;
typedef struct {
@@ -201,4 +201,4 @@ typedef enum {
#define param_query(db_state) (db_state -> param_query)
#define out_params(db_state) (db_state -> out_params)
#define extended_errors(db_state) (db_state -> extended_errors)
-#define extended_error(db_state, errorcode) ( extended_errors(state) ? errorcode : NULL )
+#define extended_error(db_state, errorcode) ( extended_errors(state) ? ((char *)errorcode) : NULL )
diff --git a/lib/odbc/configure.in b/lib/odbc/configure.in
index f86146759c..ea5c51965f 100644
--- a/lib/odbc/configure.in
+++ b/lib/odbc/configure.in
@@ -228,4 +228,24 @@ if test "x$GCC" = xyes; then
LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS])
fi
+dnl ----------------------------------------------------------------------
+dnl Enable -fsanitize= flags.
+dnl ----------------------------------------------------------------------
+
+m4_define(DEFAULT_SANITIZERS, [address,undefined])
+AC_ARG_ENABLE(
+ sanitizers,
+ AS_HELP_STRING(
+ [--enable-sanitizers@<:@=comma-separated list of sanitizers@:>@],
+ [Default=DEFAULT_SANITIZERS]),
+[
+case "$enableval" in
+ no) sanitizers= ;;
+ yes) sanitizers="-fsanitize=DEFAULT_SANITIZERS" ;;
+ *) sanitizers="-fsanitize=$enableval" ;;
+esac
+CFLAGS="$CFLAGS $sanitizers"
+LDFLAGS="$LDFLAGS $sanitizers"
+])
+
AC_OUTPUT(c_src/$host/Makefile:c_src/Makefile.in)
diff --git a/lib/odbc/doc/src/error_handling.xml b/lib/odbc/doc/src/error_handling.xml
index b255865263..0b6179409d 100644
--- a/lib/odbc/doc/src/error_handling.xml
+++ b/lib/odbc/doc/src/error_handling.xml
@@ -88,7 +88,7 @@
<section>
<title>The whole picture </title>
<p>As the Erlang ODBC application relies on third party products
- and communicates with a database that probably runs on an other
+ and communicates with a database that probably runs on another
computer in the network there are plenty of things that might go
wrong. To fully understand the things that might happen it
facilitate to know the design of the Erlang ODBC application,
diff --git a/lib/odbc/test/odbc_connect_SUITE.erl b/lib/odbc/test/odbc_connect_SUITE.erl
index 2a16388929..1907069726 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 2002-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2014. 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
@@ -47,7 +47,7 @@ all() ->
case odbc_test_lib:odbc_check() of
ok ->
[not_exist_db, commit, rollback, not_explicit_commit,
- no_c_node, port_dies, control_process_dies,
+ no_c_executable, port_dies, control_process_dies,
{group, client_dies}, connect_timeout, timeout,
many_timeouts, timeout_reset, disconnect_on_timeout,
connection_closed, disable_scrollable_cursors,
@@ -248,28 +248,31 @@ not_exist_db(_Config) ->
test_server:sleep(100).
%%-------------------------------------------------------------------------
-no_c_node(doc) ->
+no_c_executable(doc) ->
"Test what happens if the port-program can not be found";
-no_c_node(suite) -> [];
-no_c_node(_Config) ->
+no_c_executable(suite) -> [];
+no_c_executable(_Config) ->
process_flag(trap_exit, true),
Dir = filename:nativename(filename:join(code:priv_dir(odbc),
"bin")),
FileName1 = filename:nativename(os:find_executable("odbcserver",
Dir)),
FileName2 = filename:nativename(filename:join(Dir, "odbcsrv")),
- ok = file:rename(FileName1, FileName2),
- Result =
- case catch odbc:connect(?RDBMS:connection_string(),
- odbc_test_lib:platform_options()) of
- {error, port_program_executable_not_found} ->
- ok;
- Else ->
- Else
- end,
-
- ok = file:rename(FileName2, FileName1),
- ok = Result.
+ case file:rename(FileName1, FileName2) of
+ ok ->
+ Result =
+ case catch odbc:connect(?RDBMS:connection_string(),
+ odbc_test_lib:platform_options()) of
+ {error, port_program_executable_not_found} ->
+ ok;
+ Else ->
+ Else
+ end,
+ ok = file:rename(FileName2, FileName1),
+ ok = Result;
+ _ ->
+ {skip, "File permission issues"}
+ end.
%%------------------------------------------------------------------------
port_dies(doc) ->
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-09 01:08:02 +0000