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/*
Unix SMB / CIFS implementation .
async getpwsid
Copyright ( C ) Volker Lendecke 2009
This program is free software ; you can redistribute it and / or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation ; either version 3 of the License , or
( at your option ) any later version .
This program 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 General Public License for more details .
You should have received a copy of the GNU General Public License
along with this program . If not , see < http : //www.gnu.org/licenses/>.
*/
# include "includes.h"
# include "winbindd.h"
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# include "librpc/gen_ndr/ndr_winbind_c.h"
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# include "../libcli/security/security.h"
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struct wb_getpwsid_state {
struct tevent_context * ev ;
struct dom_sid sid ;
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struct wbint_userinfo * userinfo ;
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struct winbindd_pw * pw ;
} ;
static void wb_getpwsid_queryuser_done ( struct tevent_req * subreq ) ;
struct tevent_req * wb_getpwsid_send ( TALLOC_CTX * mem_ctx ,
struct tevent_context * ev ,
const struct dom_sid * user_sid ,
struct winbindd_pw * pw )
{
struct tevent_req * req , * subreq ;
struct wb_getpwsid_state * state ;
req = tevent_req_create ( mem_ctx , & state , struct wb_getpwsid_state ) ;
if ( req = = NULL ) {
return NULL ;
}
sid_copy ( & state - > sid , user_sid ) ;
state - > ev = ev ;
state - > pw = pw ;
subreq = wb_queryuser_send ( state , ev , & state - > sid ) ;
if ( tevent_req_nomem ( subreq , req ) ) {
return tevent_req_post ( req , ev ) ;
}
tevent_req_set_callback ( subreq , wb_getpwsid_queryuser_done , req ) ;
return req ;
}
static void wb_getpwsid_queryuser_done ( struct tevent_req * subreq )
{
struct tevent_req * req = tevent_req_callback_data (
subreq , struct tevent_req ) ;
struct wb_getpwsid_state * state = tevent_req_data (
req , struct wb_getpwsid_state ) ;
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struct winbindd_pw * pw = state - > pw ;
struct wbint_userinfo * info ;
fstring acct_name , output_username ;
char * tmp ;
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NTSTATUS status ;
status = wb_queryuser_recv ( subreq , state , & state - > userinfo ) ;
TALLOC_FREE ( subreq ) ;
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if ( tevent_req_nterror ( req , status ) ) {
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return ;
}
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info = state - > userinfo ;
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pw - > pw_uid = info - > uid ;
pw - > pw_gid = info - > primary_gid ;
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fstrcpy ( acct_name , info - > acct_name ) ;
if ( ! strlower_m ( acct_name ) ) {
tevent_req_nterror ( req , NT_STATUS_INVALID_PARAMETER ) ;
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return ;
}
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fill_domain_username ( output_username , info - > domain_name ,
acct_name , true ) ;
strlcpy ( pw - > pw_name , output_username , sizeof ( pw - > pw_name ) ) ;
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strlcpy ( pw - > pw_gecos , info - > full_name ? info - > full_name : " " ,
sizeof ( pw - > pw_gecos ) ) ;
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tmp = talloc_sub_specified (
state , info - > homedir , acct_name ,
info - > primary_group_name , info - > domain_name ,
pw - > pw_uid , pw - > pw_gid ) ;
if ( tevent_req_nomem ( tmp , req ) ) {
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return ;
}
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strlcpy ( pw - > pw_dir , tmp , sizeof ( pw - > pw_dir ) ) ;
TALLOC_FREE ( tmp ) ;
tmp = talloc_sub_specified (
state , info - > shell , info - > acct_name ,
info - > primary_group_name , info - > domain_name ,
pw - > pw_uid , pw - > pw_gid ) ;
if ( tevent_req_nomem ( tmp , req ) ) {
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return ;
}
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strlcpy ( pw - > pw_shell , tmp , sizeof ( pw - > pw_shell ) ) ;
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TALLOC_FREE ( tmp ) ;
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strlcpy ( pw - > pw_passwd , " * " , sizeof ( pw - > pw_passwd ) ) ;
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tevent_req_done ( req ) ;
}
NTSTATUS wb_getpwsid_recv ( struct tevent_req * req )
{
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return tevent_req_simple_recv_ntstatus ( req ) ;
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}