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Fix an error caused by misreading purple_strequal()
release-2.x.y
2019-11-05, John Bailey
60fbcaffa69a
Fix an error caused by misreading purple_strequal()
/*
* Purple's oscar protocol plugin
* This file is the legal property of its developers.
* Please see the AUTHORS file distributed alongside this file.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
/*
* Family 0x0007 - Account Administration.
*
* Used for stuff like changing the formating of your username, changing your
* email address, requesting an account confirmation email, getting account info,
*/
#include
"oscar.h"
/**
* Subtype 0x0002 - Request a bit of account info.
*
* Info should be one of the following:
* 0x0001 - Username formatting
* 0x0011 - Email address
* 0x0013 - Unknown
*/
void
aim_admin_getinfo
(
OscarData
*
od
,
FlapConnection
*
conn
,
guint16
info
)
{
ByteStream
bs
;
aim_snacid_t
snacid
;
byte_stream_new
(
&
bs
,
4
);
byte_stream_put16
(
&
bs
,
info
);
byte_stream_put16
(
&
bs
,
0x0000
);
snacid
=
aim_cachesnac
(
od
,
SNAC_FAMILY_ADMIN
,
0x0002
,
0x0000
,
NULL
,
0
);
flap_connection_send_snac
(
od
,
conn
,
SNAC_FAMILY_ADMIN
,
0x0002
,
snacid
,
&
bs
);
byte_stream_destroy
(
&
bs
);
}
/**
* Subtypes 0x0003 and 0x0005 - Parse account info.
*
* Called in reply to both an information request (subtype 0x0002) and
* an information change (subtype 0x0004).
*/
static
void
infochange
(
OscarData
*
od
,
FlapConnection
*
conn
,
aim_module_t
*
mod
,
FlapFrame
*
frame
,
aim_modsnac_t
*
snac
,
ByteStream
*
bs
)
{
aim_rxcallback_t
userfunc
;
char
*
url
=
NULL
,
*
sn
=
NULL
,
*
email
=
NULL
;
guint16
perms
,
tlvcount
,
err
=
0
;
perms
=
byte_stream_get16
(
bs
);
tlvcount
=
byte_stream_get16
(
bs
);
while
(
tlvcount
&&
byte_stream_bytes_left
(
bs
))
{
guint16
type
,
length
;
type
=
byte_stream_get16
(
bs
);
length
=
byte_stream_get16
(
bs
);
switch
(
type
)
{
case
0x0001
:
{
g_free
(
sn
);
sn
=
byte_stream_getstr
(
bs
,
length
);
}
break
;
case
0x0004
:
{
g_free
(
url
);
url
=
byte_stream_getstr
(
bs
,
length
);
}
break
;
case
0x0008
:
{
err
=
byte_stream_get16
(
bs
);
}
break
;
case
0x0011
:
{
g_free
(
email
);
if
(
length
==
0
)
email
=
g_strdup
(
"*suppressed"
);
else
email
=
byte_stream_getstr
(
bs
,
length
);
}
break
;
}
tlvcount
--
;
}
if
((
userfunc
=
aim_callhandler
(
od
,
snac
->
family
,
snac
->
subtype
)))
userfunc
(
od
,
conn
,
frame
,
(
snac
->
subtype
==
0x0005
)
?
1
:
0
,
perms
,
err
,
url
,
sn
,
email
);
g_free
(
sn
);
g_free
(
url
);
g_free
(
email
);
}
/**
* Subtype 0x0004 - Set the formatting of username (change spaces and capitalization).
*/
void
aim_admin_setnick
(
OscarData
*
od
,
FlapConnection
*
conn
,
const
char
*
newnick
)
{
ByteStream
bs
;
aim_snacid_t
snacid
;
GSList
*
tlvlist
=
NULL
;
byte_stream_new
(
&
bs
,
2
+
2
+
strlen
(
newnick
));
aim_tlvlist_add_str
(
&
tlvlist
,
0x0001
,
newnick
);
aim_tlvlist_write
(
&
bs
,
&
tlvlist
);
aim_tlvlist_free
(
tlvlist
);
snacid
=
aim_cachesnac
(
od
,
SNAC_FAMILY_ADMIN
,
0x0004
,
0x0000
,
NULL
,
0
);
flap_connection_send_snac
(
od
,
conn
,
SNAC_FAMILY_ADMIN
,
0x0004
,
snacid
,
&
bs
);
byte_stream_destroy
(
&
bs
);
}
/**
* Subtype 0x0004 - Change password.
*/
void
aim_admin_changepasswd
(
OscarData
*
od
,
FlapConnection
*
conn
,
const
char
*
newpw
,
const
char
*
curpw
)
{
ByteStream
bs
;
GSList
*
tlvlist
=
NULL
;
aim_snacid_t
snacid
;
byte_stream_new
(
&
bs
,
4
+
strlen
(
curpw
)
+
4
+
strlen
(
newpw
));
/* new password TLV t(0002) */
aim_tlvlist_add_str
(
&
tlvlist
,
0x0002
,
newpw
);
/* current password TLV t(0012) */
aim_tlvlist_add_str
(
&
tlvlist
,
0x0012
,
curpw
);
aim_tlvlist_write
(
&
bs
,
&
tlvlist
);
aim_tlvlist_free
(
tlvlist
);
snacid
=
aim_cachesnac
(
od
,
SNAC_FAMILY_ADMIN
,
0x0004
,
0x0000
,
NULL
,
0
);
flap_connection_send_snac
(
od
,
conn
,
SNAC_FAMILY_ADMIN
,
0x0004
,
snacid
,
&
bs
);
byte_stream_destroy
(
&
bs
);
}
/**
* Subtype 0x0004 - Change email address.
*/
void
aim_admin_setemail
(
OscarData
*
od
,
FlapConnection
*
conn
,
const
char
*
newemail
)
{
ByteStream
bs
;
aim_snacid_t
snacid
;
GSList
*
tlvlist
=
NULL
;
byte_stream_new
(
&
bs
,
2
+
2
+
strlen
(
newemail
));
aim_tlvlist_add_str
(
&
tlvlist
,
0x0011
,
newemail
);
aim_tlvlist_write
(
&
bs
,
&
tlvlist
);
aim_tlvlist_free
(
tlvlist
);
snacid
=
aim_cachesnac
(
od
,
SNAC_FAMILY_ADMIN
,
0x0004
,
0x0000
,
NULL
,
0
);
flap_connection_send_snac
(
od
,
conn
,
SNAC_FAMILY_ADMIN
,
0x0004
,
snacid
,
&
bs
);
byte_stream_destroy
(
&
bs
);
}
/*
* Subtype 0x0006 - Request account confirmation.
*
* This will cause an email to be sent to the address associated with
* the account. By following the instructions in the mail, you can
* get the TRIAL flag removed from your account.
*
*/
void
aim_admin_reqconfirm
(
OscarData
*
od
,
FlapConnection
*
conn
)
{
aim_genericreq_n
(
od
,
conn
,
SNAC_FAMILY_ADMIN
,
0x0006
);
}
/**
* Subtype SNAC_FAMILY_ADMIN - Account confirmation request acknowledgement.
*/
static
int
accountconfirm
(
OscarData
*
od
,
FlapConnection
*
conn
,
aim_module_t
*
mod
,
FlapFrame
*
frame
,
aim_modsnac_t
*
snac
,
ByteStream
*
bs
)
{
int
ret
=
0
;
aim_rxcallback_t
userfunc
;
guint16
status
;
/* GSList *tlvlist; */
status
=
byte_stream_get16
(
bs
);
/* Status is 0x0013 if unable to confirm at this time */
/* tlvlist = aim_tlvlist_read(bs); */
if
((
userfunc
=
aim_callhandler
(
od
,
snac
->
family
,
snac
->
subtype
)))
ret
=
userfunc
(
od
,
conn
,
frame
,
status
);
/* aim_tlvlist_free(tlvlist); */
return
ret
;
}
static
int
snachandler
(
OscarData
*
od
,
FlapConnection
*
conn
,
aim_module_t
*
mod
,
FlapFrame
*
frame
,
aim_modsnac_t
*
snac
,
ByteStream
*
bs
)
{
if
((
snac
->
subtype
==
0x0003
)
||
(
snac
->
subtype
==
0x0005
))
{
infochange
(
od
,
conn
,
mod
,
frame
,
snac
,
bs
);
return
1
;
}
else
if
(
snac
->
subtype
==
SNAC_FAMILY_ADMIN
)
return
accountconfirm
(
od
,
conn
,
mod
,
frame
,
snac
,
bs
);
return
0
;
}
int
admin_modfirst
(
OscarData
*
od
,
aim_module_t
*
mod
)
{
mod
->
family
=
SNAC_FAMILY_ADMIN
;
mod
->
version
=
0x0001
;
mod
->
toolid
=
0x0010
;
mod
->
toolversion
=
0x0629
;
mod
->
flags
=
0
;
strncpy
(
mod
->
name
,
"admin"
,
sizeof
(
mod
->
name
));
mod
->
snachandler
=
snachandler
;
return
0
;
}