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/*
* Unix SMB/CIFS implementation.
*
* WINREG client routines
*
* Copyright (c) 2011 Andreas Schneider <asn@samba.org>
*
* 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/>.
*/
#ifndef CLI_WINREG_H
#define CLI_WINREG_H
/**
* @brief Query a key for the specified dword value.
*
* Get the data that is associated with the named value of a specified registry
* open key. This function ensures that the key is a dword and converts it
* correctly.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] h The binding handle for the rpc connection.
*
* @param[in] key_handle A handle to a key that MUST have been opened
* previously.
*
* @param[in] value The name of the value to query.
*
* @param[out] data A pointer to store the data of the value.
*
* @param[out] pwerr A pointer to a WERROR to store result of the query.
*
* @return NT_STATUS_OK on success or a corresponding error if
* there was a problem on the connection.
*/
NTSTATUS dcerpc_winreg_query_dword(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *key_handle,
const char *value,
uint32_t *data,
WERROR *pwerr);
/**
* @brief Query a key for the specified binary value.
*
* Get the data that is associated with the named value of a specified registry
* open key. This function ensures that the key is a binary value.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] h The binding handle for the rpc connection.
*
* @param[in] key_handle A handle to a key that MUST have been opened
* previously.
*
* @param[in] value The name of the value to query.
*
* @param[out] data A pointer to store the data of the value.
*
* @param[out] pwerr A pointer to a WERROR to store result of the query.
*
* @return NT_STATUS_OK on success or a corresponding error if
* there was a problem on the connection.
*/
NTSTATUS dcerpc_winreg_query_binary(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *key_handle,
const char *value,
DATA_BLOB *data,
WERROR *pwerr);
/**
* @brief Query a key for the specified multi sz value.
*
* Get the data that is associated with the named value of a specified registry
* open key. This function ensures that the key is a multi sz value.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] h The binding handle for the rpc connection.
*
* @param[in] key_handle A handle to a key that MUST have been opened
* previously.
*
* @param[in] value The name of the value to query.
*
* @param[out] data A pointer to store the data of the value.
*
* @param[out] pwerr A pointer to a WERROR to store result of the query.
*
* @return NT_STATUS_OK on success or a corresponding error if
* there was a problem on the connection.
*/
NTSTATUS dcerpc_winreg_query_multi_sz(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *key_handle,
const char *value,
const char ***data,
WERROR *pwerr);
/**
* @brief Query a key for the specified sz value.
*
* Get the data that is associated with the named value of a specified registry
* open key. This function ensures that the key is a multi sz value.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] h The binding handle for the rpc connection.
*
* @param[in] key_handle A handle to a key that MUST have been opened
* previously.
*
* @param[in] value The name of the value to query.
*
* @param[out] data A pointer to store the data of the value.
*
* @param[out] pwerr A pointer to a WERROR to store result of the query.
*
* @return NT_STATUS_OK on success or a corresponding error if
* there was a problem on the connection.
*/
NTSTATUS dcerpc_winreg_query_sz(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *key_handle,
const char *value,
const char **data,
WERROR *pwerr);
/**
* @brief Query a key for the specified security descriptor.
*
* Get the data that is associated with the named value of a specified registry
* open key. This function ensures that the key is a security descriptor.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] h The binding handle for the rpc connection.
*
* @param[in] key_handle A handle to a key that MUST have been opened
* previously.
*
* @param[in] value The name of the value to query.
*
* @param[out] data A pointer to store the data of the value.
*
* @param[out] pwerr A pointer to a WERROR to store result of the query.
*
* @return NT_STATUS_OK on success or a corresponding error if
* there was a problem on the connection.
*/
NTSTATUS dcerpc_winreg_query_sd(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *key_handle,
const char *value,
struct security_descriptor **data,
WERROR *pwerr);
/**
* @brief Set a value with the specified dword data.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] h The binding handle for the rpc connection.
*
* @param[in] key_handle A handle to a key that MUST have been opened
* previously.
*
* @param[in] value The name of the value to set.
*
* @param[in] data The data to store in the value.
*
* @param[out] pwerr A pointer to a WERROR to store result of the query.
*
* @return NT_STATUS_OK on success or a corresponding error if
* there was a problem on the connection.
*/
NTSTATUS dcerpc_winreg_set_dword(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *key_handle,
const char *value,
uint32_t data,
WERROR *pwerr);
/**
* @brief Set a value with the specified sz data.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] h The binding handle for the rpc connection.
*
* @param[in] key_handle A handle to a key that MUST have been opened
* previously.
*
* @param[in] value The name of the value to set.
*
* @param[in] data The data to store in the value.
*
* @param[out] pwerr A pointer to a WERROR to store result of the query.
*
* @return NT_STATUS_OK on success or a corresponding error if
* there was a problem on the connection.
*/
NTSTATUS dcerpc_winreg_set_sz(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *key_handle,
const char *value,
const char *data,
WERROR *pwerr);
/**
* @brief Set a value with the specified expand sz data.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] h The binding handle for the rpc connection.
*
* @param[in] key_handle A handle to a key that MUST have been opened
* previously.
*
* @param[in] value The name of the value to set.
*
* @param[in] data The data to store in the value.
*
* @param[out] pwerr A pointer to a WERROR to store result of the query.
*
* @return NT_STATUS_OK on success or a corresponding error if
* there was a problem on the connection.
*/
NTSTATUS dcerpc_winreg_set_expand_sz(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *key_handle,
const char *value,
const char *data,
WERROR *pwerr);
/**
* @brief Set a value with the specified multi sz data.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] h The binding handle for the rpc connection.
*
* @param[in] key_handle A handle to a key that MUST have been opened
* previously.
*
* @param[in] value The name of the value to set.
*
* @param[in] data The data to store in the value.
*
* @param[out] pwerr A pointer to a WERROR to store result of the query.
*
* @return NT_STATUS_OK on success or a corresponding error if
* there was a problem on the connection.
*/
NTSTATUS dcerpc_winreg_set_multi_sz(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *key_handle,
const char *value,
const char **data,
WERROR *pwerr);
/**
* @brief Set a value with the specified binary data.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] h The binding handle for the rpc connection.
*
* @param[in] key_handle A handle to a key that MUST have been opened
* previously.
*
* @param[in] value The name of the value to set.
*
* @param[in] data The data to store in the value.
*
* @param[out] pwerr A pointer to a WERROR to store result of the query.
*
* @return NT_STATUS_OK on success or a corresponding error if
* there was a problem on the connection.
*/
NTSTATUS dcerpc_winreg_set_binary(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *key_handle,
const char *value,
DATA_BLOB *data,
WERROR *pwerr);
/**
* @brief Set a value with the specified security descriptor.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] h The binding handle for the rpc connection.
*
* @param[in] key_handle A handle to a key that MUST have been opened
* previously.
*
* @param[in] value The name of the value to set.
*
* @param[in] data The security descriptor to store in the value.
*
* @param[out] pwerr A pointer to a WERROR to store result of the query.
*
* @return NT_STATUS_OK on success or a corresponding error if
* there was a problem on the connection.
*/
NTSTATUS dcerpc_winreg_set_sd(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *key_handle,
const char *value,
const struct security_descriptor *data,
WERROR *pwerr);
/**
* @brief Add a value to the multi sz data.
*
* This reads the multi sz data from the given value and adds the data to the
* multi sz. Then it saves it to the registry.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] h The binding handle for the rpc connection.
*
* @param[in] key_handle A handle to a key that MUST have been opened
* previously.
*
* @param[in] value The name of the value to set.
*
* @param[in] data The data to add.
*
* @param[out] pwerr A pointer to a WERROR to store result of the query.
*
* @return NT_STATUS_OK on success or a corresponding error if
* there was a problem on the connection.
*/
NTSTATUS dcerpc_winreg_add_multi_sz(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *key_handle,
const char *value,
const char *data,
WERROR *pwerr);
/**
* @brief Enumerate on the given keyhandle to get the subkey names.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] h The binding handle for the rpc connection.
*
* @param[in] key_handle A handle to a key that MUST have been opened
* previously.
*
* @param[out] pnum_subkeys A pointer to store the number of subkeys.
*
* @param[out] psubkeys A pointer to store the names of the subkeys.
*
* @param[out] pwerr A pointer to a WERROR to store result of the query.
*
* @return NT_STATUS_OK on success or a corresponding error if
* there was a problem on the connection.
*/
NTSTATUS dcerpc_winreg_enum_keys(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *key_hnd,
uint32_t *pnum_subkeys,
const char ***psubkeys,
WERROR *pwerr);
/**
* @internal
*
* @brief Enumerate values of an opened key handle and retrieve the data.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] winreg_handle The binding handle for the rpc connection.
*
* @param[in] key_hnd The opened key handle.
*
* @param[out] pnum_values A pointer to store the number of values we found.
*
* @param[out] pnames A pointer to store all the names of the values we found.
*
* @param[out] _type A pointer to store all the types corresponding with the
* values found.
* @param[out] pdata A pointer to store the data corresponding to the values.
*
* @param[out] pwerr A pointer to the WERROR. WERR_OK on success
* WERR_OK on success, the corresponding DOS error
* code if something's gone wrong.
*
* @return NT_STATUS_OK on success or a corresponding error if
* there was a problem on the connection.
*/
NTSTATUS dcerpc_winreg_enumvals(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *key_hnd,
uint32_t *pnum_values,
const char ***pnames,
enum winreg_Type **_type,
DATA_BLOB **pdata,
WERROR *pwerr);
/**
* @internal
*
* @brief A function to delete a key and its subkeys recursively.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] winreg_handle The binding handle for the rpc connection.
*
* @param[in] hive_handle A opened hive handle to the key.
*
* @param[in] access_mask The access mask to access the key.
*
* @param[in] key The key to delete
*
* @param[out] WERR_OK on success, the corresponding DOS error
* code if something gone wrong.
*
* @return NT_STATUS_OK on success or a corresponding error if
* there was a problem on the connection.
*/
NTSTATUS dcerpc_winreg_delete_subkeys_recursive(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *hive_handle,
uint32_t access_mask,
const char *key,
WERROR *pwerr);
#endif /* CLI_WINREG_H */
/* vim: set ts=8 sw=8 noet cindent syntax=c.doxygen: */
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