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Commit 4465e301 authored by Satya B's avatar Satya B
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merge to mysql-5.0-bugteam

parents cbce1f5e 63ab8415
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Showing with 105 additions and 21 deletions
include/violite.h
View file @ 4465e301
......@@ -109,6 +109,14 @@ typedef my_socket YASSL_SOCKET_T;
#include <openssl/ssl.h>
#include <openssl/err.h>
enum enum_ssl_init_error
{
SSL_INITERR_NOERROR= 0, SSL_INITERR_CERT, SSL_INITERR_KEY,
SSL_INITERR_NOMATCH, SSL_INITERR_BAD_PATHS, SSL_INITERR_CIPHERS,
SSL_INITERR_MEMFAIL, SSL_INITERR_LASTERR
};
const char* sslGetErrString(enum enum_ssl_init_error err);
struct st_VioSSLFd
{
SSL_CTX *ssl_context;
......@@ -124,7 +132,7 @@ struct st_VioSSLFd
struct st_VioSSLFd
*new_VioSSLAcceptorFd(const char *key_file, const char *cert_file,
const char *ca_file,const char *ca_path,
const char *cipher);
const char *cipher, enum enum_ssl_init_error* error);
#endif /* HAVE_OPENSSL */
#ifdef HAVE_SMEM
......
mysql-test/r/subselect.result
View file @ 4465e301
......@@ -4452,4 +4452,26 @@ WHERE 1 IN (SELECT id FROM t1) WITH CHECK OPTION;
DELETE FROM v3;
DROP VIEW v1,v2,v3;
DROP TABLE t1,t2;
#
# Bug#45061: Incorrectly market field caused wrong result.
#
CREATE TABLE `C` (
`int_nokey` int(11) NOT NULL,
`int_key` int(11) NOT NULL,
KEY `int_key` (`int_key`)
);
INSERT INTO `C` VALUES (9,9), (0,0), (8,6), (3,6), (7,6), (0,4),
(1,7), (9,4), (0,8), (9,4), (0,7), (5,5), (0,0), (8,5), (8,7),
(5,2), (1,8), (7,0), (0,9), (9,5);
SELECT * FROM C WHERE `int_key` IN (SELECT `int_nokey`);
int_nokey int_key
9 9
0 0
5 5
0 0
EXPLAIN EXTENDED SELECT * FROM C WHERE `int_key` IN (SELECT `int_nokey`);
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY C ALL NULL NULL NULL NULL 20 Using where
DROP TABLE C;
# End of test for bug#45061.
End of 5.0 tests.
mysql-test/t/subselect.test
View file @ 4465e301
......@@ -3428,4 +3428,26 @@ DELETE FROM v3;
DROP VIEW v1,v2,v3;
DROP TABLE t1,t2;
--echo #
--echo # Bug#45061: Incorrectly market field caused wrong result.
--echo #
CREATE TABLE `C` (
`int_nokey` int(11) NOT NULL,
`int_key` int(11) NOT NULL,
KEY `int_key` (`int_key`)
);
INSERT INTO `C` VALUES (9,9), (0,0), (8,6), (3,6), (7,6), (0,4),
(1,7), (9,4), (0,8), (9,4), (0,7), (5,5), (0,0), (8,5), (8,7),
(5,2), (1,8), (7,0), (0,9), (9,5);
--disable_warnings
SELECT * FROM C WHERE `int_key` IN (SELECT `int_nokey`);
EXPLAIN EXTENDED SELECT * FROM C WHERE `int_key` IN (SELECT `int_nokey`);
--enable_warnings
DROP TABLE C;
--echo # End of test for bug#45061.
--echo End of 5.0 tests.
sql/item.cc
View file @ 4465e301
......@@ -598,6 +598,7 @@ bool Item_ident::remove_dependence_processor(byte * arg)
DBUG_ENTER("Item_ident::remove_dependence_processor");
if (depended_from == (st_select_lex *) arg)
depended_from= 0;
context= &((st_select_lex *) arg)->context;
DBUG_RETURN(0);
}
......
sql/item_subselect.cc
View file @ 4465e301
......@@ -1145,6 +1145,10 @@ Item_in_subselect::single_value_transformer(JOIN *join,
else
{
// it is single select without tables => possible optimization
// remove the dependence mark since the item is moved to upper
// select and is not outer anymore.
item->walk(&Item::remove_dependence_processor,
(byte *) select_lex->outer_select());
item= func->create(left_expr, item);
// fix_field of item will be done in time of substituting
substitution= item;
......
sql/mysqld.cc
View file @ 4465e301
......@@ -3249,14 +3249,17 @@ static void init_ssl()
#ifdef HAVE_OPENSSL
if (opt_use_ssl)
{
enum enum_ssl_init_error error= SSL_INITERR_NOERROR;
/* having ssl_acceptor_fd != 0 signals the use of SSL */
ssl_acceptor_fd= new_VioSSLAcceptorFd(opt_ssl_key, opt_ssl_cert,
opt_ssl_ca, opt_ssl_capath,
opt_ssl_cipher);
opt_ssl_cipher, &error);
DBUG_PRINT("info",("ssl_acceptor_fd: 0x%lx", (long) ssl_acceptor_fd));
if (!ssl_acceptor_fd)
{
sql_print_warning("Failed to setup SSL");
sql_print_warning("SSL error: %s", sslGetErrString(error));
opt_use_ssl = 0;
have_ssl= SHOW_OPTION_DISABLED;
}
......@@ -3747,7 +3750,6 @@ int main(int argc, char **argv)
select_thread=pthread_self();
select_thread_in_use=1;
init_ssl();
#ifdef HAVE_LIBWRAP
libwrapName= my_progname+dirname_length(my_progname);
......@@ -3804,6 +3806,7 @@ we force server id to 2, but this MySQL server will not act as a slave.");
if (init_server_components())
exit(1);
init_ssl();
network_init();
#ifdef __WIN__
......
vio/viosslfactories.c
View file @ 4465e301
......@@ -73,9 +73,28 @@ report_errors()
DBUG_VOID_RETURN;
}
static const char*
ssl_error_string[] =
{
"No error",
"Unable to get certificate",
"Unable to get private key",
"Private key does not match the certificate public key"
"SSL_CTX_set_default_verify_paths failed",
"Failed to set ciphers to use",
"SSL_CTX_new failed"
};
const char*
sslGetErrString(enum enum_ssl_init_error e)
{
DBUG_ASSERT(SSL_INITERR_NOERROR < e && e < SSL_INITERR_LASTERR);
return ssl_error_string[e];
}
static int
vio_set_cert_stuff(SSL_CTX *ctx, const char *cert_file, const char *key_file)
vio_set_cert_stuff(SSL_CTX *ctx, const char *cert_file, const char *key_file,
enum enum_ssl_init_error* error)
{
DBUG_ENTER("vio_set_cert_stuff");
DBUG_PRINT("enter", ("ctx: 0x%lx cert_file: %s key_file: %s",
......@@ -84,9 +103,10 @@ vio_set_cert_stuff(SSL_CTX *ctx, const char *cert_file, const char *key_file)
{
if (SSL_CTX_use_certificate_file(ctx, cert_file, SSL_FILETYPE_PEM) <= 0)
{
DBUG_PRINT("error",("unable to get certificate from '%s'", cert_file));
*error= SSL_INITERR_CERT;
DBUG_PRINT("error",("%s from file '%s'", sslGetErrString(*error), cert_file));
DBUG_EXECUTE("error", ERR_print_errors_fp(DBUG_FILE););
fprintf(stderr, "SSL error: Unable to get certificate from '%s'\n",
fprintf(stderr, "SSL error: %s from '%s'\n", sslGetErrString(*error),
cert_file);
fflush(stderr);
DBUG_RETURN(1);
......@@ -97,9 +117,10 @@ vio_set_cert_stuff(SSL_CTX *ctx, const char *cert_file, const char *key_file)
if (SSL_CTX_use_PrivateKey_file(ctx, key_file, SSL_FILETYPE_PEM) <= 0)
{
DBUG_PRINT("error", ("unable to get private key from '%s'", key_file));
*error= SSL_INITERR_KEY;
DBUG_PRINT("error", ("%s from file '%s'", sslGetErrString(*error), key_file));
DBUG_EXECUTE("error", ERR_print_errors_fp(DBUG_FILE););
fprintf(stderr, "SSL error: Unable to get private key from '%s'\n",
fprintf(stderr, "SSL error: %s from '%s'\n", sslGetErrString(*error),
key_file);
fflush(stderr);
DBUG_RETURN(1);
......@@ -111,12 +132,10 @@ vio_set_cert_stuff(SSL_CTX *ctx, const char *cert_file, const char *key_file)
*/
if (!SSL_CTX_check_private_key(ctx))
{
DBUG_PRINT("error",
("Private key does not match the certificate public key"));
*error= SSL_INITERR_NOMATCH;
DBUG_PRINT("error", ("%s",sslGetErrString(*error)));
DBUG_EXECUTE("error", ERR_print_errors_fp(DBUG_FILE););
fprintf(stderr,
"SSL error: "
"Private key does not match the certificate public key\n");
fprintf(stderr, "SSL error: %s\n", sslGetErrString(*error));
fflush(stderr);
DBUG_RETURN(1);
}
......@@ -229,7 +248,8 @@ static void check_ssl_init()
static struct st_VioSSLFd *
new_VioSSLFd(const char *key_file, const char *cert_file,
const char *ca_file, const char *ca_path,
const char *cipher, SSL_METHOD *method)
const char *cipher, SSL_METHOD *method,
enum enum_ssl_init_error* error)
{
DH *dh;
struct st_VioSSLFd *ssl_fd;
......@@ -243,7 +263,8 @@ new_VioSSLFd(const char *key_file, const char *cert_file,
if (!(ssl_fd->ssl_context= SSL_CTX_new(method)))
{
DBUG_PRINT("error", ("SSL_CTX_new failed"));
*error= SSL_INITERR_MEMFAIL;
DBUG_PRINT("error", ("%s", sslGetErrString(*error)));
report_errors();
my_free((void*)ssl_fd,MYF(0));
DBUG_RETURN(0);
......@@ -257,7 +278,8 @@ new_VioSSLFd(const char *key_file, const char *cert_file,
if (cipher &&
SSL_CTX_set_cipher_list(ssl_fd->ssl_context, cipher) == 0)
{
DBUG_PRINT("error", ("failed to set ciphers to use"));
*error= SSL_INITERR_CIPHERS;
DBUG_PRINT("error", ("%s", sslGetErrString(*error)));
report_errors();
SSL_CTX_free(ssl_fd->ssl_context);
my_free((void*)ssl_fd,MYF(0));
......@@ -270,7 +292,8 @@ new_VioSSLFd(const char *key_file, const char *cert_file,
DBUG_PRINT("warning", ("SSL_CTX_load_verify_locations failed"));
if (SSL_CTX_set_default_verify_paths(ssl_fd->ssl_context) == 0)
{
DBUG_PRINT("error", ("SSL_CTX_set_default_verify_paths failed"));
*error= SSL_INITERR_BAD_PATHS;
DBUG_PRINT("error", ("%s", sslGetErrString(*error)));
report_errors();
SSL_CTX_free(ssl_fd->ssl_context);
my_free((void*)ssl_fd,MYF(0));
......@@ -278,7 +301,7 @@ new_VioSSLFd(const char *key_file, const char *cert_file,
}
}
if (vio_set_cert_stuff(ssl_fd->ssl_context, cert_file, key_file))
if (vio_set_cert_stuff(ssl_fd->ssl_context, cert_file, key_file, error))
{
DBUG_PRINT("error", ("vio_set_cert_stuff failed"));
report_errors();
......@@ -306,6 +329,7 @@ new_VioSSLConnectorFd(const char *key_file, const char *cert_file,
{
struct st_VioSSLFd *ssl_fd;
int verify= SSL_VERIFY_PEER;
enum enum_ssl_init_error dummy;
/*
Turn off verification of servers certificate if both
......@@ -315,7 +339,7 @@ new_VioSSLConnectorFd(const char *key_file, const char *cert_file,
verify= SSL_VERIFY_NONE;
if (!(ssl_fd= new_VioSSLFd(key_file, cert_file, ca_file,
ca_path, cipher, TLSv1_client_method())))
ca_path, cipher, TLSv1_client_method(), &dummy)))
{
return 0;
}
......@@ -336,12 +360,12 @@ new_VioSSLConnectorFd(const char *key_file, const char *cert_file,
struct st_VioSSLFd*
new_VioSSLAcceptorFd(const char *key_file, const char *cert_file,
const char *ca_file, const char *ca_path,
const char *cipher)
const char *cipher, enum enum_ssl_init_error* error)
{
struct st_VioSSLFd *ssl_fd;
int verify= SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE;
if (!(ssl_fd= new_VioSSLFd(key_file, cert_file, ca_file,
ca_path, cipher, TLSv1_server_method())))
ca_path, cipher, TLSv1_server_method(), error)))
{
return 0;
}
......
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