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registry modification requires a "sync" or "refresh" on the parent key.

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opcode 0xb added to do this.  a likely candidate name is "RegFlushKey".
(This used to be commit 5e9567e3c7)
This commit is contained in:
Luke Leighton 1998-11-10 22:03:34 +00:00
parent 10844fa980
commit c098e44df4
5 changed files with 122 additions and 0 deletions
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4
source3/include/proto.h
View File

@ -1299,6 +1299,7 @@ BOOL do_reg_open_policy(struct cli_state *cli, uint16 unknown_0, uint32 level,
POLICY_HND *hnd);
BOOL do_reg_open_unk_4(struct cli_state *cli, uint16 unknown_0, uint32 level,
POLICY_HND *hnd);
BOOL do_reg_unk_b(struct cli_state *cli, POLICY_HND *hnd);
BOOL do_reg_query_key(struct cli_state *cli, POLICY_HND *hnd,
char *class, uint32 *class_len,
uint32 *num_subkeys, uint32 *max_subkeylen,
@ -1611,6 +1612,9 @@ void make_reg_q_open_pol(REG_Q_OPEN_POLICY *q_o,
uint16 unknown_0, uint32 level);
void reg_io_q_open_policy(char *desc, REG_Q_OPEN_POLICY *r_q, prs_struct *ps, int depth);
void reg_io_r_open_policy(char *desc, REG_R_OPEN_POLICY *r_r, prs_struct *ps, int depth);
void make_reg_q_unk_b(REG_Q_UNK_B *q_u, POLICY_HND *pol);
void reg_io_q_unk_b(char *desc, REG_Q_UNK_B *r_q, prs_struct *ps, int depth);
void reg_io_r_unk_b(char *desc, REG_R_UNK_B *r_r, prs_struct *ps, int depth);
void make_reg_q_create_key(REG_Q_CREATE_KEY *q_c, POLICY_HND *hnd,
char *name, char *class,
SEC_INFO *sam_access);

16
source3/include/rpc_reg.h
View File

@ -28,6 +28,7 @@
/* winreg pipe defines */
#define REG_OPEN_POLICY 0x02
#define REG_OPEN_UNK_4 0x04
#define REG_UNK_B 0x0B
#define REG_UNK_1A 0x1a
#define REG_QUERY_KEY 0x10
#define REG_ENUM_KEY 0x09
@ -78,6 +79,21 @@ typedef struct r_reg_open_unk4_info
} REG_R_OPEN_UNK_4;
/* REG_Q_UNK_B */
typedef struct q_reg_open_unkb_info
{
POLICY_HND pol; /* policy handle */
} REG_Q_UNK_B;
/* REG_R_UNK_B */
typedef struct r_reg_open_unkb_info
{
uint32 status; /* return status */
} REG_R_UNK_B;
/* REG_Q_GET_KEY_SEC */
typedef struct q_reg_get_key_sec_info
{

56
source3/rpc_client/cli_reg.c
View File

@ -146,6 +146,62 @@ BOOL do_reg_open_unk_4(struct cli_state *cli, uint16 unknown_0, uint32 level,
return valid_pol;
}
/****************************************************************************
do a REG Unknown 0xB command. sent after a create key or create value.
this might be some sort of "sync" or "refresh" command, sent after
modification of the registry...
****************************************************************************/
BOOL do_reg_unk_b(struct cli_state *cli, POLICY_HND *hnd)
{
prs_struct rbuf;
prs_struct buf;
REG_Q_UNK_B q_o;
BOOL valid_query = False;
if (hnd == NULL) return False;
prs_init(&buf , 1024, 4, SAFETY_MARGIN, False);
prs_init(&rbuf, 0 , 4, SAFETY_MARGIN, True );
/* create and send a MSRPC command with api REG_UNK_B */
DEBUG(4,("REG Unknown 0xB\n"));
make_reg_q_unk_b(&q_o, hnd);
/* turn parameters into data stream */
reg_io_q_unk_b("", &q_o, &buf, 0);
/* send the data on \PIPE\ */
if (rpc_api_pipe_req(cli, REG_UNK_B, &buf, &rbuf))
{
REG_R_UNK_B r_o;
BOOL p;
ZERO_STRUCT(r_o);
reg_io_r_unk_b("", &r_o, &rbuf, 0);
p = rbuf.offset != 0;
if (p && r_o.status != 0)
{
/* report error code */
DEBUG(0,("REG_UNK_B: %s\n", get_nt_error_msg(r_o.status)));
p = False;
}
if (p)
{
valid_query = True;
}
}
prs_mem_free(&rbuf);
prs_mem_free(&buf );
return valid_query;
}
/****************************************************************************
do a REG Query Key
****************************************************************************/

40
source3/rpc_parse/parse_reg.c
View File

@ -79,6 +79,46 @@ void reg_io_r_open_policy(char *desc, REG_R_OPEN_POLICY *r_r, prs_struct *ps, i
}
/*******************************************************************
creates a structure.
********************************************************************/
void make_reg_q_unk_b(REG_Q_UNK_B *q_u, POLICY_HND *pol)
{
memcpy(&(q_u->pol), pol, sizeof(q_u->pol));
}
/*******************************************************************
reads or writes a structure.
********************************************************************/
void reg_io_q_unk_b(char *desc, REG_Q_UNK_B *r_q, prs_struct *ps, int depth)
{
if (r_q == NULL) return;
prs_debug(ps, depth, desc, "reg_io_q_unk_b");
depth++;
prs_align(ps);
smb_io_pol_hnd("", &(r_q->pol), ps, depth);
}
/*******************************************************************
reads or writes a structure.
********************************************************************/
void reg_io_r_unk_b(char *desc, REG_R_UNK_B *r_r, prs_struct *ps, int depth)
{
if (r_r == NULL) return;
prs_debug(ps, depth, desc, "reg_io_r_unk_b");
depth++;
prs_align(ps);
prs_uint32("status", ps, depth, &(r_r->status));
}
/*******************************************************************
creates a structure.

6
source3/rpcclient/cmd_reg.c
View File

@ -489,6 +489,9 @@ void cmd_reg_create_val(struct client_info *info)
res4 = res3 ? do_reg_create_val(smb_cli, &parent_pol,
val_name, val_type, &value) : False;
/* some sort of "sync" or "refresh" on the parent key? */
res4 = res4 ? do_reg_unk_b(smb_cli, &parent_pol) : False;
/* close the val handle */
res3 = res3 ? do_reg_close(smb_cli, &parent_pol) : False;
@ -571,6 +574,9 @@ void cmd_reg_create_key(struct client_info *info)
res4 = res3 ? do_reg_create_key(smb_cli, &parent_pol,
key_name, key_class, &sam_access, &key_pol) : False;
/* some sort of "sync" or "refresh" on the parent key? */
res4 = res4 ? do_reg_unk_b(smb_cli, &parent_pol) : False;
/* close the key handle */
res4 = res4 ? do_reg_close(smb_cli, &key_pol) : False;