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0e27b8a8
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libvirt
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体验新版 GitCode,发现更多精彩内容 >>
提交
0e27b8a8
编写于
4月 03, 2011
作者:
M
Matthias Bolte
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
sasl: Remove stack allocated 8kb temporary buffers
Move the buffers to the heap allocated client/private data structs.
上级
fb7f0051
变更
3
显示空白变更内容
内联
并排
Showing
3 changed file
with
12 addition
and
7 deletion
+12
-7
daemon/libvirtd.c
daemon/libvirtd.c
+6
-4
daemon/libvirtd.h
daemon/libvirtd.h
+1
-0
src/remote/remote_driver.c
src/remote/remote_driver.c
+5
-3
未找到文件。
daemon/libvirtd.c
浏览文件 @
0e27b8a8
...
...
@@ -1766,15 +1766,17 @@ static ssize_t qemudClientReadSASL(struct qemud_client *client) {
/* Need to read some more data off the wire */
if
(
client
->
saslDecoded
==
NULL
)
{
int
ret
;
char
encoded
[
8192
];
ssize_t
encodedLen
=
sizeof
(
encoded
);
encodedLen
=
qemudClientReadBuf
(
client
,
encoded
,
encodedLen
);
ssize_t
encodedLen
;
encodedLen
=
qemudClientReadBuf
(
client
,
client
->
saslTemporary
,
sizeof
(
client
->
saslTemporary
));
if
(
encodedLen
<=
0
)
return
encodedLen
;
ret
=
sasl_decode
(
client
->
saslconn
,
encoded
,
encodedLen
,
ret
=
sasl_decode
(
client
->
saslconn
,
client
->
saslTemporary
,
encodedLen
,
&
client
->
saslDecoded
,
&
client
->
saslDecodedLength
);
if
(
ret
!=
SASL_OK
)
{
VIR_ERROR
(
_
(
"failed to decode SASL data %s"
),
sasl_errstring
(
ret
,
NULL
,
NULL
));
...
...
daemon/libvirtd.h
浏览文件 @
0e27b8a8
...
...
@@ -213,6 +213,7 @@ struct qemud_client {
unsigned
int
saslEncodedLength
;
unsigned
int
saslEncodedOffset
;
char
*
saslUsername
;
char
saslTemporary
[
8192
];
/* temorary holds data to be decoded */
# endif
/* Count of meages in 'dx' or 'tx' queue
...
...
src/remote/remote_driver.c
浏览文件 @
0e27b8a8
...
...
@@ -174,6 +174,8 @@ struct private_data {
const
char
*
saslEncoded
;
unsigned
int
saslEncodedLength
;
unsigned
int
saslEncodedOffset
;
char
saslTemporary
[
8192
];
/* temorary holds data to be decoded */
#endif
/* Buffer for incoming data packets
...
...
@@ -10065,15 +10067,15 @@ remoteIOReadMessage(struct private_data *priv) {
#if HAVE_SASL
if
(
priv
->
saslconn
)
{
if
(
priv
->
saslDecoded
==
NULL
)
{
char
encoded
[
8192
];
int
ret
,
err
;
ret
=
remoteIOReadBuffer
(
priv
,
encoded
,
sizeof
(
encoded
));
ret
=
remoteIOReadBuffer
(
priv
,
priv
->
saslTemporary
,
sizeof
(
priv
->
saslTemporary
));
if
(
ret
<
0
)
return
-
1
;
if
(
ret
==
0
)
return
0
;
err
=
sasl_decode
(
priv
->
saslconn
,
encoded
,
ret
,
err
=
sasl_decode
(
priv
->
saslconn
,
priv
->
saslTemporary
,
ret
,
&
priv
->
saslDecoded
,
&
priv
->
saslDecodedLength
);
if
(
err
!=
SASL_OK
)
{
remoteError
(
VIR_ERR_INTERNAL_ERROR
,
...
...
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