SBIN_PROGS = bin/smbd@EXEEXT@ bin/nmbd@EXEEXT@ bin/swat@EXEEXT@ @EXTRA_SBIN_PROGS@
BIN_PROGS1 = bin/smbclient@EXEEXT@ bin/net@EXEEXT@ bin/smbspool@EXEEXT@ \
- bin/testparm@EXEEXT@ bin/testprns@EXEEXT@ bin/smbstatus@EXEEXT@
+ bin/testparm@EXEEXT@ bin/smbstatus@EXEEXT@
BIN_PROGS2 = bin/smbcontrol@EXEEXT@ bin/smbtree@EXEEXT@ bin/tdbbackup@EXEEXT@ \
bin/nmblookup@EXEEXT@ bin/pdbedit@EXEEXT@ bin/tdbdump@EXEEXT@ \
bin/tdbtool@EXEEXT@
REGOBJS_OBJ = registry/reg_objects.o
REGISTRY_OBJ = registry/reg_frontend.o registry/reg_cachehook.o registry/reg_printing.o \
- registry/reg_db.o registry/reg_eventlog.o
+ registry/reg_db.o registry/reg_eventlog.o registry/reg_shares.o \
+ registry/reg_util.o
RPC_LSA_OBJ = rpc_server/srv_lsa.o rpc_server/srv_lsa_nt.o
rpc_server/srv_samr_util.o
RPC_REG_OBJ = rpc_server/srv_reg.o rpc_server/srv_reg_nt.o
+RPC_REG_OBJ = rpc_server/srv_reg.o rpc_server/srv_reg_nt.o $(REGFIO_OBJ)
RPC_LSA_DS_OBJ = rpc_server/srv_lsa_ds.o rpc_server/srv_lsa_ds_nt.o
MANGLE_OBJ = smbd/mangle.o smbd/mangle_hash.o smbd/mangle_map.o smbd/mangle_hash2.o
+REGFIO_OBJ = registry/regfio.o
+
SMBD_OBJ_MAIN = smbd/server.o
BUILDOPT_OBJ = smbd/build_options.o
$(PARAM_OBJ) $(LIB_NONSMBD_OBJ) $(POPT_LIB_OBJ) \
$(SECRETS_OBJ) $(LIBSAMBA_OBJ)
-TESTPRNS_OBJ = utils/testprns.o $(PARAM_OBJ) $(PRINTING_OBJ) \
- $(LIB_NONSMBD_OBJ) libsmb/nterr.o
-
SMBPASSWD_OBJ = utils/smbpasswd.o $(PASSCHANGE_OBJ) $(PARAM_OBJ) $(SECRETS_OBJ) \
$(LIBSMB_OBJ) $(PASSDB_OBJ) $(GROUPDB_OBJ)\
$(LIB_NONSMBD_OBJ) $(KRBCLIENT_OBJ) \
utils/net_rpc_join.o utils/net_time.o utils/net_lookup.o \
utils/net_cache.o utils/net_groupmap.o utils/net_idmap.o \
utils/net_status.o utils/net_rpc_printer.o utils/net_rpc_rights.o \
- utils/net_rpc_service.o
+ utils/net_rpc_service.o utils/net_rpc_registry.o
NET_OBJ = $(NET_OBJ1) $(PARAM_OBJ) $(SECRETS_OBJ) $(LIBSMB_OBJ) \
$(RPC_PARSE_OBJ) $(PASSDB_OBJ) $(GROUPDB_OBJ) \
$(LIBMSRPC_OBJ) $(IDMAP_OBJ) \
$(LIBADS_OBJ) $(LIBADS_SERVER_OBJ) $(POPT_LIB_OBJ) \
$(SMBLDAP_OBJ) $(DCUTIL_OBJ) $(SERVER_MUTEX_OBJ) \
- $(AFS_OBJ) $(AFS_SETTOKEN_OBJ) $(PRINTERDB_OBJ)
+ $(AFS_OBJ) $(AFS_SETTOKEN_OBJ) $(PRINTERDB_OBJ) $(REGFIO_OBJ)
CUPS_OBJ = client/smbspool.o $(PARAM_OBJ) $(LIBSMB_OBJ) \
$(LIB_NONSMBD_OBJ) $(KRBCLIENT_OBJ) $(SECRETS_OBJ)
@echo Linking $@
@$(CC) $(FLAGS) -o $@ $(TESTPARM_OBJ) $(LDFLAGS) $(DYNEXP) $(LIBS) @POPTLIBS@
-bin/testprns@EXEEXT@: $(TESTPRNS_OBJ) bin/.dummy
- @echo Linking $@
- @$(CC) $(FLAGS) -o $@ $(TESTPRNS_OBJ) $(LDFLAGS) $(DYNEXP) $(PRINT_LIBS) $(LIBS)
-
bin/smbstatus@EXEEXT@: $(STATUS_OBJ) @BUILD_POPT@ bin/.dummy
@echo Linking $@
@$(CC) $(FLAGS) -o $@ $(STATUS_OBJ) $(LDFLAGS) $(DYNEXP) $(LIBS) \
--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+ SMB parameters and setup
+ Copyright (C) Gerald Carter 2002-2005.
+
+ 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 2 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, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _REG_OBJECTS_H /* _REG_OBJECTS_H */
+#define _REG_OBJECTS_H
+
+/* structure to contain registry values */
+
+typedef struct {
+ fstring valuename;
+ uint16 type;
+ uint32 size; /* in bytes */
+ uint8 *data_p;
+} REGISTRY_VALUE;
+
+/* container for registry values */
+
+typedef struct {
+ TALLOC_CTX *ctx;
+ uint32 num_values;
+ REGISTRY_VALUE **values;
+} REGVAL_CTR;
+
+/* container for registry subkey names */
+
+typedef struct {
+ TALLOC_CTX *ctx;
+ uint32 num_subkeys;
+ char **subkeys;
+} REGSUBKEY_CTR;
+
+/* represent a registry key with all its subkeys and values */
+
+struct _regobj_key;
+
+typedef struct _regobj_key {
+ TALLOC_CTX *ctx;
+
+ char *name;
+
+ REGVAL_CTR values;
+ REGSUBKEY_CTR subkeys;
+} REGOBJ_KEY;
+
+#endif /* _REG_OBJECTS_H */
+
--- /dev/null
+/*
+ * Unix SMB/CIFS implementation.
+ * Windows NT registry I/O library
+ * Copyright (c) Gerald (Jerry) Carter 2005
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/************************************************************
+ * Most of this information was obtained from
+ * http://www.wednesday.demon.co.uk/dosreg.html
+ * Thanks Nigel!
+ ***********************************************************/
+
+
+#ifndef _REGFIO_H
+#define _REGFIO_H
+
+/* Macros */
+
+#define REGF_BLOCKSIZE 0x1000
+#define REGF_ALLOC_BLOCK 0x1000
+
+/* header sizes for various records */
+
+#define REGF_HDR_SIZE 4
+#define HBIN_HDR_SIZE 4
+#define HBIN_HEADER_REC_SIZE 0x24
+#define REC_HDR_SIZE 2
+
+#define REGF_OFFSET_NONE 0xffffffff
+
+/* Flags for the vk records */
+
+#define VK_FLAG_NAME_PRESENT 0x0001
+#define VK_DATA_IN_OFFSET 0x80000000
+
+/* NK record macros */
+
+#define NK_TYPE_LINKKEY 0x0010
+#define NK_TYPE_NORMALKEY 0x0020
+#define NK_TYPE_ROOTKEY 0x002c
+
+#define HBIN_STORE_REF(x, y) { x->hbin = y; y->ref_count++ };
+#define HBIN_REMOVE_REF(x, y) { x->hbin = NULL; y->ref_count-- /* if the count == 0; we can clean up */ };
+
+
+/* HBIN block */
+struct regf_hbin;
+typedef struct regf_hbin {
+ struct regf_hbin *prev, *next;
+ uint32 file_off; /* my offset in the registry file */
+ uint32 free_off; /* offset to free space within the hbin record */
+ uint32 free_size; /* amount of data left in the block */
+ int ref_count; /* how many active records are pointing to this block (not used currently) */
+
+ char header[HBIN_HDR_SIZE]; /* "hbin" */
+ uint32 first_hbin_off; /* offset from first hbin block */
+ uint32 block_size; /* block size of this blockually a multiple of 4096Kb) */
+
+ prs_struct ps; /* data */
+
+ BOOL dirty; /* has this hbin block been modified? */
+} REGF_HBIN;
+
+/* ??? List -- list of key offsets and hashed names for consistency */
+
+typedef struct {
+ uint32 nk_off;
+ uint8 keycheck[sizeof(uint32)];
+} REGF_HASH_REC;
+
+typedef struct {
+ REGF_HBIN *hbin; /* pointer to HBIN record (in memory) containing this nk record */
+ uint32 hbin_off; /* offset from beginning of this hbin block */
+ uint32 rec_size; /* ((start_offset - end_offset) & 0xfffffff8) */
+
+ char header[REC_HDR_SIZE];
+ uint16 num_keys;
+ REGF_HASH_REC *hashes;
+} REGF_LF_REC;
+
+/* Key Value */
+
+typedef struct {
+ REGF_HBIN *hbin; /* pointer to HBIN record (in memory) containing this nk record */
+ uint32 hbin_off; /* offset from beginning of this hbin block */
+ uint32 rec_size; /* ((start_offset - end_offset) & 0xfffffff8) */
+ uint32 rec_off; /* offset stored in the value list */
+
+ char header[REC_HDR_SIZE];
+ char *valuename;
+ uint32 data_size;
+ uint32 data_off;
+ uint8 *data;
+ uint32 type;
+ uint16 flag;
+} REGF_VK_REC;
+
+
+/* Key Security */
+struct _regf_sk_rec;
+
+typedef struct _regf_sk_rec {
+ struct _regf_sk_rec *next, *prev;
+ REGF_HBIN *hbin; /* pointer to HBIN record (in memory) containing this nk record */
+ uint32 hbin_off; /* offset from beginning of this hbin block */
+ uint32 rec_size; /* ((start_offset - end_offset) & 0xfffffff8) */
+
+ uint32 sk_off; /* offset parsed from NK record used as a key
+ to lookup reference to this SK record */
+
+ char header[REC_HDR_SIZE];
+ uint32 prev_sk_off;
+ uint32 next_sk_off;
+ uint32 ref_count;
+ uint32 size;
+ SEC_DESC *sec_desc;
+} REGF_SK_REC;
+
+/* Key Name */
+
+typedef struct {
+ REGF_HBIN *hbin; /* pointer to HBIN record (in memory) containing this nk record */
+ uint32 hbin_off; /* offset from beginning of this hbin block */
+ uint32 subkey_index; /* index to next subkey record to return */
+ uint32 rec_size; /* ((start_offset - end_offset) & 0xfffffff8) */
+
+ /* header information */
+
+ char header[REC_HDR_SIZE];
+ uint16 key_type;
+ NTTIME mtime;
+ uint32 parent_off; /* back pointer in registry hive */
+ uint32 classname_off;
+ char *classname;
+ char *keyname;
+
+ /* max lengths */
+
+ uint32 max_bytes_subkeyname; /* max subkey name * 2 */
+ uint32 max_bytes_subkeyclassname; /* max subkey classname length (as if) */
+ uint32 max_bytes_valuename; /* max valuename * 2 */
+ uint32 max_bytes_value; /* max value data size */
+
+ /* unknowns */
+
+ uint32 unk_index; /* nigel says run time index ? */
+
+ /* children */
+
+ uint32 num_subkeys;
+ uint32 subkeys_off; /* hash records that point to NK records */
+ uint32 num_values;
+ uint32 values_off; /* value lists which point to VK records */
+ uint32 sk_off; /* offset to SK record */
+
+ /* link in the other records here */
+
+ REGF_LF_REC subkeys;
+ REGF_VK_REC *values;
+ REGF_SK_REC *sec_desc;
+
+} REGF_NK_REC;
+
+/* REGF block */
+
+typedef struct {
+ /* run time information */
+
+ int fd; /* file descriptor */
+ int open_flags; /* flags passed to the open() call */
+ TALLOC_CTX *mem_ctx; /* memory context for run-time file access information */
+ REGF_HBIN *block_list; /* list of open hbin blocks */
+
+ /* file format information */
+
+ char header[REGF_HDR_SIZE]; /* "regf" */
+ uint32 data_offset; /* offset to record in the first (or any?) hbin block */
+ uint32 last_block; /* offset to last hbin block in file */
+ uint32 checksum; /* XOR of bytes 0x0000 - 0x01FB */
+ NTTIME mtime;
+
+ REGF_SK_REC *sec_desc_list; /* list of security descriptors referenced by NK records */
+
+ /* unknowns used to simply writing */
+
+ uint32 unknown1;
+ uint32 unknown2;
+ uint32 unknown3;
+ uint32 unknown4;
+ uint32 unknown5;
+ uint32 unknown6;
+
+} REGF_FILE;
+
+/* Function Declarations */
+
+REGF_FILE* regfio_open( const char *filename, int flags, int mode );
+int regfio_close( REGF_FILE *r );
+
+REGF_NK_REC* regfio_rootkey( REGF_FILE *file );
+REGF_NK_REC* regfio_fetch_subkey( REGF_FILE *file, REGF_NK_REC *nk );
+REGF_NK_REC* regfio_write_key ( REGF_FILE *file, const char *name,
+ REGVAL_CTR *values, REGSUBKEY_CTR *subkeys,
+ SEC_DESC *sec_desc, REGF_NK_REC *parent );
+
+
+#endif /* _REGFIO_H */
+
#ifndef _RPC_REG_H /* _RPC_REG_H */
#define _RPC_REG_H
+#include "reg_objects.h"
+
/* RPC opnum */
#define REG_OPEN_HKCR 0x00
#define HKEY_USERS 0x80000003
#define HKEY_PERFORMANCE_DATA 0x80000004
-#define KEY_HKLM "HKLM"
-#define KEY_HKU "HKU"
-#define KEY_HKCR "HKCR"
-#define KEY_PRINTING "HKLM\\SYSTEM\\CurrentControlSet\\Control\\Print"
-#define KEY_EVENTLOG "HKLM\\SYSTEM\\CurrentControlSet\\Services\\Eventlog"
-#define KEY_TREE_ROOT ""
+#define KEY_HKLM "HKLM"
+#define KEY_HKU "HKU"
+#define KEY_HKCR "HKCR"
+#define KEY_PRINTING "HKLM\\SYSTEM\\CurrentControlSet\\Control\\Print"
+#define KEY_PRINTING_2K "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Print"
+#define KEY_PRINTING_PORTS "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Ports"
+#define KEY_EVENTLOG "HKLM\\SYSTEM\\CurrentControlSet\\Services\\Eventlog"
+#define KEY_SHARES "HKLM\\SYSTEM\\CurrentControlSet\\Services\\LanmanServer\\Shares"
+#define KEY_TREE_ROOT ""
/* Registry data types */
#define REG_FULL_RESOURCE_DESCRIPTOR 9
#define REG_RESOURCE_REQUIREMENTS_LIST 10
-/*
- * INTERNAL REGISTRY STRUCTURES
- */
-
-/* structure to contain registry values */
-
-typedef struct {
- fstring valuename;
- uint16 type;
- uint32 size; /* in bytes */
- uint8 *data_p;
-} REGISTRY_VALUE;
-
-/* container for registry values */
-
-typedef struct {
- TALLOC_CTX *ctx;
- uint32 num_values;
- REGISTRY_VALUE **values;
-} REGVAL_CTR;
-
-/* container for registry subkey names */
-
-typedef struct {
- TALLOC_CTX *ctx;
- uint32 num_subkeys;
- char **subkeys;
-} REGSUBKEY_CTR;
-
-
/*
* container for function pointers to enumeration routines
* for vitural registry view
} REGISTRY_HOOK;
-
/* structure to store the registry handles */
typedef struct _RegistryKey {
UNISTR4 name;
uint32 *type;
REGVAL_BUFFER *value; /* value, in byte buffer */
- uint32 *len_value1;
- uint32 *len_value2;
+ uint32 *buffer_len;
+ uint32 *name_len;
} REG_Q_ENUM_VALUE;
typedef struct {
UNISTR4 name;
uint32 *type;
REGVAL_BUFFER *value;
- uint32 *len_value1;
- uint32 *len_value2;
+ uint32 *buffer_len1;
+ uint32 *buffer_len2;
WERROR status;
} REG_R_ENUM_VALUE;
typedef struct {
POLICY_HND pol;
uint32 key_index;
- uint16 key_name_len; /* 0x0000 */
+ uint16 key_name_len;
uint16 unknown_1; /* 0x0414 */
- uint32 ptr1; /* pointer */
+ uint32 ptr1;
uint32 unknown_2; /* 0x0000 020A */
- uint8 pad1[8]; /* padding - zeros */
- uint32 ptr2; /* pointer */
- uint8 pad2[8]; /* padding - zeros */
- uint32 ptr3; /* pointer */
- NTTIME time; /* current time? */
+ uint8 pad1[8];
+ uint32 ptr2;
+ uint8 pad2[8];
+ uint32 ptr3;
+ NTTIME time;
} REG_Q_ENUM_KEY;
typedef struct {
- uint16 key_name_len; /* number of bytes in key name */
- uint16 unknown_1; /* 0x0414 - matches with query unknown_1 */
-
- uint32 ptr1; /* pointer */
- uint32 unknown_2; /* 0x0000 020A */
- uint32 unknown_3; /* 0x0000 0000 */
-
- UNISTR3 key_name;
-
- uint32 ptr2; /* pointer */
- uint8 pad2[8]; /* padding - zeros */
-
- uint32 ptr3; /* pointer */
- NTTIME time; /* current time? */
-
+ UNISTR4 keyname;
+ UNISTR4 *classname;
+ NTTIME *time;
WERROR status; /* return status */
} REG_R_ENUM_KEY;
#ifndef _RPC_SECDES_H /* _RPC_SECDES_H */
#define _RPC_SECDES_H
-#define SEC_RIGHTS_QUERY_VALUE 0x00000001
-#define SEC_RIGHTS_SET_VALUE 0x00000002
-#define SEC_RIGHTS_CREATE_SUBKEY 0x00000004
-#define SEC_RIGHTS_ENUM_SUBKEYS 0x00000008
-#define SEC_RIGHTS_NOTIFY 0x00000010
-#define SEC_RIGHTS_CREATE_LINK 0x00000020
-#define SEC_RIGHTS_READ 0x00020019
-#define SEC_RIGHTS_FULL_CONTROL 0x000f003f
-#define SEC_RIGHTS_MAXIMUM_ALLOWED 0x02000000
-
/* for ADS */
#define SEC_RIGHTS_LIST_CONTENTS 0x4
#define SEC_RIGHTS_LIST_OBJECT 0x80
SC_RIGHT_SVC_INTERROGATE | \
SC_RIGHT_SVC_USER_DEFINED_CONTROL )
+/*
+ * Access Bits for registry ACLS
+ */
+
+/* used by registry ACLs */
+
+#define SEC_RIGHTS_QUERY_VALUE 0x00000001
+#define SEC_RIGHTS_SET_VALUE 0x00000002
+#define SEC_RIGHTS_CREATE_SUBKEY 0x00000004
+#define SEC_RIGHTS_ENUM_SUBKEYS 0x00000008
+#define SEC_RIGHTS_NOTIFY 0x00000010
+#define SEC_RIGHTS_CREATE_LINK 0x00000020
+#define SEC_RIGHTS_MAXIMUM_ALLOWED 0x02000000
+
+
+#define REG_KEY_READ \
+ ( STANDARD_RIGHTS_READ_ACCESS |\
+ SEC_RIGHTS_QUERY_VALUE |\
+ SEC_RIGHTS_ENUM_SUBKEYS |\
+ SEC_RIGHTS_NOTIFY )
+
+#define REG_KEY_EXECUTE REG_KEY_READ
+
+#define REG_KEY_WRITE \
+ ( STANDARD_RIGHTS_READ_ACCESS |\
+ SEC_RIGHTS_SET_VALUE |\
+ SEC_RIGHTS_CREATE_SUBKEY )
+
+#define REG_KEY_ALL \
+ ( STANDARD_RIGHTS_REQUIRED_ACCESS |\
+ REG_KEY_READ |\
+ REG_KEY_WRITE |\
+ SEC_RIGHTS_CREATE_LINK )
+
#endif /* _RPC_SECDES_H */
#endif
}
-/*****************************************************************
- Splits out the start of the key (HKLM or HKU) and the rest of the key.
-*****************************************************************/
-
-BOOL reg_split_key(const char *full_keyname, uint32 *reg_type, char *key_name)
-{
- pstring tmp;
-
- if (!next_token(&full_keyname, tmp, "\\", sizeof(tmp)))
- return False;
-
- (*reg_type) = 0;
-
- DEBUG(10, ("reg_split_key: hive %s\n", tmp));
-
- if (strequal(tmp, "HKLM") || strequal(tmp, "HKEY_LOCAL_MACHINE"))
- (*reg_type) = HKEY_LOCAL_MACHINE;
- else if (strequal(tmp, "HKCR") || strequal(tmp, "HKEY_CLASSES_ROOT"))
- (*reg_type) = HKEY_CLASSES_ROOT;
- else if (strequal(tmp, "HKU") || strequal(tmp, "HKEY_USERS"))
- (*reg_type) = HKEY_USERS;
- else if (strequal(tmp, "HKPD")||strequal(tmp, "HKEY_PERFORMANCE_DATA"))
- (*reg_type) = HKEY_PERFORMANCE_DATA;
- else {
- DEBUG(10,("reg_split_key: unrecognised hive key %s\n", tmp));
- return False;
- }
-
- if (next_token(&full_keyname, tmp, "\n\r", sizeof(tmp)))
- fstrcpy(key_name, tmp);
- else
- key_name[0] = 0;
-
- DEBUG(10, ("reg_split_key: name %s\n", key_name));
-
- return True;
-}
-
/*****************************************************************
Possibly replace mkstemp if it is broken.
*****************************************************************/
BOOL bUseKerberosKeytab;
BOOL bDeferSharingViolations;
BOOL bEnablePrivileges;
+ BOOL bASUSupport;
int restrict_anonymous;
int name_cache_timeout;
int client_signing;
{"server signing", P_ENUM, P_GLOBAL, &Globals.server_signing, NULL, enum_smb_signing_vals, FLAG_ADVANCED},
{"client use spnego", P_BOOL, P_GLOBAL, &Globals.bClientUseSpnego, NULL, NULL, FLAG_ADVANCED},
+ {"enable asu support", P_BOOL, P_GLOBAL, &Globals.bASUSupport, NULL, NULL, FLAG_ADVANCED},
{"enable svcctl", P_LIST, P_GLOBAL, &Globals.szServicesList, NULL, NULL, FLAG_ADVANCED},
{N_("Tuning Options"), P_SEP, P_SEPARATOR},
Globals.bEnablePrivileges = False;
+ Globals.bASUSupport = True;
+
Globals.szServicesList = str_list_make( "Spooler NETLOGON", NULL );
}
FN_GLOBAL_BOOL(lp_use_kerberos_keytab, &Globals.bUseKerberosKeytab)
FN_GLOBAL_BOOL(lp_defer_sharing_violations, &Globals.bDeferSharingViolations)
FN_GLOBAL_BOOL(lp_enable_privileges, &Globals.bEnablePrivileges)
+FN_GLOBAL_BOOL(lp_enable_asu_support, &Globals.bASUSupport)
FN_GLOBAL_INTEGER(lp_os_level, &Globals.os_level)
FN_GLOBAL_INTEGER(lp_max_ttl, &Globals.max_ttl)
FN_GLOBAL_INTEGER(lp_max_wins_ttl, &Globals.max_wins_ttl)
/* When 'restrict anonymous = 2' guest connections to ipc$
are denied */
lp_add_ipc("IPC$", (lp_restrict_anonymous() < 2));
+ if ( lp_enable_asu_support() )
lp_add_ipc("ADMIN$", False);
}
/*
* Unix SMB/CIFS implementation.
- * RPC Pipe client / server routines
+ * Virtual Windows Registry Layer
* Copyright (C) Gerald Carter 2002.
*
* This program is free software; you can redistribute it and/or modify
/*
* Unix SMB/CIFS implementation.
- * RPC Pipe client / server routines
- * Copyright (C) Gerald Carter 2002.
+ * Virtual Windows Registry Layer
+ * Copyright (C) Gerald Carter 2002-2005
*
* 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
static TDB_CONTEXT *tdb_reg;
+static BOOL regdb_store_reg_keys( char *keyname, REGSUBKEY_CTR *ctr );
+static int regdb_fetch_reg_keys( char* key, REGSUBKEY_CTR *ctr );
+
+
+
+/* List the deepest path into the registry. All part components will be created.*/
+
+/* If you want to have a part of the path controlled by the tdb abd part by
+ a virtual registry db (e.g. printing), then you have to list the deepest path.
+ For example,"HKLM/SOFTWARE/Microsoft/Windows NT/CurrentVersion/Print"
+ allows the reg_db backend to handle everything up to
+ "HKLM/SOFTWARE/Microsoft/Windows NT/CurrentVersion" and then we'll hook
+ the reg_printing backend onto the last component of the path (see
+ KEY_PRINTING_2K in include/rpc_reg.h) --jerry */
+
+static const char *builtin_registry_paths[] = {
+ "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Print",
+ "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Ports",
+ "HKLM\\SYSTEM\\CurrentControlSet\\Control\\Print",
+ "HKLM\\SYSTEM\\CurrentControlSet\\Control\\ProductOptions",
+ "HKLM\\SYSTEM\\CurrentControlSet\\Services\\LanmanServer\\Shares",
+ "HKLM\\SYSTEM\\CurrentControlSet\\Services\\EventLog",
+ "HKLM\\SYSTEM\\CurrentControlSet\\Services\\TcpIp\\Parameters",
+ "HKLM\\SYSTEM\\CurrentControlSet\\Services\\Netlogon\\Parameters",
+ "HKU",
+ "HKCR",
+ NULL };
+
/***********************************************************************
Open the registry data in the tdb
***********************************************************************/
static BOOL init_registry_data( void )
{
- pstring keyname;
+ pstring path, base, remaining;
+ fstring keyname, subkeyname;
REGSUBKEY_CTR subkeys;
-
+ int i;
+ const char *p, *p2;
+
ZERO_STRUCTP( &subkeys );
-
- /* HKEY_LOCAL_MACHINE */
- regsubkey_ctr_init( &subkeys );
- pstrcpy( keyname, KEY_HKLM );
- regsubkey_ctr_addkey( &subkeys, "SYSTEM" );
- regsubkey_ctr_addkey( &subkeys, "SOFTWARE" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
- regsubkey_ctr_destroy( &subkeys );
-
-
- regsubkey_ctr_init( &subkeys );
- pstrcpy( keyname, KEY_HKLM );
- pstrcat( keyname, "/SOFTWARE" );
- regsubkey_ctr_addkey( &subkeys, "Microsoft" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
- regsubkey_ctr_destroy( &subkeys );
-
- regsubkey_ctr_init( &subkeys );
- pstrcpy( keyname, KEY_HKLM );
- pstrcat( keyname, "/SOFTWARE/Microsoft" );
- regsubkey_ctr_addkey( &subkeys, "Windows NT" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
- regsubkey_ctr_destroy( &subkeys );
-
- regsubkey_ctr_init( &subkeys );
- pstrcpy( keyname, KEY_HKLM );
- pstrcat( keyname, "/SOFTWARE/Microsoft/Windows NT" );
- regsubkey_ctr_addkey( &subkeys, "CurrentVersion" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
- regsubkey_ctr_destroy( &subkeys );
-
- pstrcpy( keyname, KEY_HKLM );
- pstrcat( keyname, "/SOFTWARE/Microsoft/Windows NT/CurrentVersion" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
-
-
- regsubkey_ctr_init( &subkeys );
- pstrcpy( keyname, KEY_HKLM );
- pstrcat( keyname, "/SOFTWARE/Microsoft/Windows NT/CurrentVersion" );
- regsubkey_ctr_addkey( &subkeys, "SystemRoot" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
- regsubkey_ctr_destroy( &subkeys );
-
- pstrcpy( keyname, KEY_HKLM );
- pstrcat( keyname, "/SOFTWARE/Microsoft/Windows NT/CurrentVersion/SystemRoot" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
+ /* loop over all of the predefined paths and add each component */
+
+ for ( i=0; builtin_registry_paths[i] != NULL; i++ ) {
+ DEBUG(6,("init_registry_data: Adding [%s]\n", builtin_registry_paths[i]));
- regsubkey_ctr_init( &subkeys );
- pstrcpy( keyname, KEY_HKLM );
- pstrcat( keyname, "/SYSTEM" );
- regsubkey_ctr_addkey( &subkeys, "CurrentControlSet" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
- regsubkey_ctr_destroy( &subkeys );
+ pstrcpy( path, builtin_registry_paths[i] );
+ pstrcpy( base, "" );
+ p = path;
- regsubkey_ctr_init( &subkeys );
- pstrcpy( keyname, KEY_HKLM );
- pstrcat( keyname, "/SYSTEM/CurrentControlSet" );
- regsubkey_ctr_addkey( &subkeys, "Control" );
- regsubkey_ctr_addkey( &subkeys, "Services" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
- regsubkey_ctr_destroy( &subkeys );
-
- regsubkey_ctr_init( &subkeys );
- pstrcpy( keyname, KEY_HKLM );
- pstrcat( keyname, "/SYSTEM/CurrentControlSet/Control" );
- regsubkey_ctr_addkey( &subkeys, "Print" );
- regsubkey_ctr_addkey( &subkeys, "ProductOptions" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
- regsubkey_ctr_destroy( &subkeys );
-
- regsubkey_ctr_init( &subkeys );
- pstrcpy( keyname, KEY_HKLM );
- pstrcat( keyname, "/SYSTEM/CurrentControlSet/Control/ProductOptions" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
- regsubkey_ctr_destroy( &subkeys ); /* added */
-
- /* ProductType is a VALUE under ProductOptions */
-
- regsubkey_ctr_init( &subkeys );
- pstrcpy( keyname, KEY_HKLM );
- pstrcat( keyname, "/SYSTEM/CurrentControlSet/Services" );
- regsubkey_ctr_addkey( &subkeys, "Netlogon" );
- regsubkey_ctr_addkey( &subkeys, "Tcpip" );
- regsubkey_ctr_addkey( &subkeys, "Eventlog" );
-
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
- regsubkey_ctr_destroy( &subkeys );
+ while ( next_token(&p, keyname, "\\", sizeof(keyname)) ) {
- regsubkey_ctr_init( &subkeys );
- pstrcpy( keyname, KEY_HKLM );
- pstrcat( keyname, "/SYSTEM/CurrentControlSet/Services/Netlogon" );
- regsubkey_ctr_addkey( &subkeys, "Parameters" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
- regsubkey_ctr_destroy( &subkeys );
-
- pstrcpy( keyname, KEY_HKLM );
- pstrcat( keyname, "/SYSTEM/CurrentControlSet/Services/Netlogon/Parameters" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
+ /* build up the registry path from the components */
+
+ if ( *base )
+ pstrcat( base, "\\" );
+ pstrcat( base, keyname );
+
+ /* get the immediate subkeyname (if we have one ) */
+
+ *subkeyname = '\0';
+ if ( *p ) {
+ pstrcpy( remaining, p );
+ p2 = remaining;
+
+ if ( !next_token(&p2, subkeyname, "\\", sizeof(subkeyname)) )
+ fstrcpy( subkeyname, p2 );
+ }
- regsubkey_ctr_init( &subkeys ); /*added */
- pstrcpy( keyname, KEY_HKLM ); /*added */
- pstrcat( keyname, "/SYSTEM/CurrentControlSet/Services/Tcpip" );
- regsubkey_ctr_addkey( &subkeys, "Parameters" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
- regsubkey_ctr_destroy( &subkeys );
-
- pstrcpy( keyname, KEY_HKLM );
- pstrcat( keyname, "/SYSTEM/CurrentControlSet/Services/Tcpip/Parameters" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
+ DEBUG(10,("init_registry_data: Storing key [%s] with subkey [%s]\n",
+ base, *subkeyname ? subkeyname : "NULL"));
+
+ /* we don't really care if the lookup succeeds or not since
+ we are about to update the record. We just want any
+ subkeys already present */
+
+ regsubkey_ctr_init( &subkeys );
+
+ regdb_fetch_reg_keys( base, &subkeys );
+ if ( *subkeyname )
+ regsubkey_ctr_addkey( &subkeys, subkeyname );
+ if ( !regdb_store_reg_keys( base, &subkeys ))
+ return False;
+
+ regsubkey_ctr_destroy( &subkeys );
+ }
+ }
- pstrcpy( keyname, KEY_HKLM );
- pstrcat( keyname, "/SYSTEM/CurrentControlSet/Services/Eventlog" );
- if ( !regdb_store_reg_keys( keyname, &subkeys ))
- return False;
-
- /* HKEY_USER */
-
- pstrcpy( keyname, KEY_HKU );
- if ( !regdb_store_reg_keys( keyname, &subkeys ) )
- return False;
-
- /* HKEY_CLASSES_ROOT*/
-
- pstrcpy( keyname, KEY_HKCR );
- if ( !regdb_store_reg_keys( keyname, &subkeys ) )
- return False;
-
return True;
}
if (tdb_reg && local_pid == sys_getpid())
return True;
- /*
- * try to open first without creating so we can determine
- * if we need to init the data in the registry
- */
+ /* placeholder tdb; reinit upon startup */
- tdb_reg = tdb_open_log(lock_path("registry.tdb"), 0, TDB_DEFAULT, O_RDWR, 0600);
+ tdb_reg = tdb_open_log(lock_path("registry.tdb"), 0, TDB_DEFAULT|TDB_CLEAR_IF_FIRST, O_RDWR, 0600);
if ( !tdb_reg )
{
tdb_reg = tdb_open_log(lock_path("registry.tdb"), 0, TDB_DEFAULT, O_RDWR|O_CREAT, 0600);
}
DEBUG(10,("init_registry: Successfully created registry tdb\n"));
+ }
- /* create the registry here */
- if ( !init_registry_data() ) {
- DEBUG(0,("init_registry: Failed to initiailize data in registry!\n"));
- return False;
- }
+ /* create the registry here */
+
+ if ( !init_registry_data() ) {
+ DEBUG(0,("init_registry: Failed to initiailize data in registry!\n"));
+ return False;
}
local_pid = sys_getpid();
case.
***********************************************************************/
-BOOL regdb_store_reg_keys( char *keyname, REGSUBKEY_CTR *ctr )
+static BOOL regdb_store_reg_keys( char *key, REGSUBKEY_CTR *ctr )
{
TDB_DATA kbuf, dbuf;
char *buffer, *tmpbuf;
uint32 len, buflen;
BOOL ret = True;
uint32 num_subkeys = regsubkey_ctr_numkeys( ctr );
+ pstring keyname;
- if ( !keyname )
+ if ( !key )
return False;
+
+ pstrcpy( keyname, key );
+
+ /* convert to key format */
+ pstring_sub( keyname, "\\", "/" );
strupper_m( keyname );
/* allocate some initial memory */
of null terminated character strings
***********************************************************************/
-int regdb_fetch_reg_keys( char* key, REGSUBKEY_CTR *ctr )
+static int regdb_fetch_reg_keys( char* key, REGSUBKEY_CTR *ctr )
{
pstring path;
uint32 num_items;
of null terminated character strings
***********************************************************************/
-int regdb_fetch_reg_values( char* key, REGVAL_CTR *val )
+static int regdb_fetch_reg_values( char* key, REGVAL_CTR *val )
{
UNISTR2 data;
int num_vals;
values in the registry.tdb
***********************************************************************/
-BOOL regdb_store_reg_values( char *key, REGVAL_CTR *val )
+static BOOL regdb_store_reg_values( char *key, REGVAL_CTR *val )
{
return False;
}
/*
* Unix SMB/CIFS implementation.
- * RPC Pipe client / server routines
+ * Virtual Windows Registry Layer
* Copyright (C) Marcin Krzysztof Porwit 2005.
*
* This program is free software; you can redistribute it and/or modify
Enumerate registry subkey names given a registry path.
Caller is responsible for freeing memory to **subkeys
*********************************************************************/
-int eventlog_subkey_info( char *key, REGSUBKEY_CTR *subkey_ctr )
+static int eventlog_subkey_info( char *key, REGSUBKEY_CTR *subkey_ctr )
{
char *path;
BOOL top_level = False;
if ( !path )
top_level = True;
- evtlog_list = lp_eventlog_list();
num_subkeys = 0;
+ if ( !(evtlog_list = lp_eventlog_list()) ) {
+ SAFE_FREE(path);
+ return num_subkeys;
+ }
+
- if ( top_level )
+ if ( top_level )
{
/* todo - get the eventlog subkey values from the smb.conf file
for ( num_subkeys=0; num_subkeys<MAX_TOP_LEVEL_KEYS; num_subkeys++ )
Caller is responsible for freeing memory
*********************************************************************/
-int eventlog_value_info( char *key, REGVAL_CTR *val )
+static int eventlog_value_info( char *key, REGVAL_CTR *val )
{
char *path;
BOOL top_level = False;
people storing eventlog information directly via registry calls
(for now at least)
*********************************************************************/
-BOOL eventlog_store_subkey( char *key, REGSUBKEY_CTR *subkeys )
+static BOOL eventlog_store_subkey( char *key, REGSUBKEY_CTR *subkeys )
{
return False;
}
people storing eventlog information directly via registry calls
(for now at least)
*********************************************************************/
-BOOL eventlog_store_value( char *key, REGVAL_CTR *val )
+static BOOL eventlog_store_value( char *key, REGVAL_CTR *val )
{
return False;
}
/*
* Unix SMB/CIFS implementation.
- * RPC Pipe client / server routines
- * Copyright (C) Gerald Carter 2002.
+ * Virtual Windows Registry Layer
+ * Copyright (C) Gerald Carter 2002-2005
*
* 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
extern REGISTRY_OPS printing_ops;
extern REGISTRY_OPS eventlog_ops;
+extern REGISTRY_OPS shares_reg_ops;
extern REGISTRY_OPS regdb_ops; /* these are the default */
/* array of REGISTRY_HOOK's which are read into a tree for easy access */
REGISTRY_HOOK reg_hooks[] = {
- { KEY_PRINTING, &printing_ops },
- { KEY_EVENTLOG, &eventlog_ops },
+ { KEY_PRINTING, &printing_ops },
+ { KEY_PRINTING_2K, &printing_ops },
+ { KEY_PRINTING_PORTS, &printing_ops },
+ { KEY_EVENTLOG, &eventlog_ops },
+ { KEY_SHARES, &shares_reg_ops },
{ NULL, NULL }
};
return True;
}
-/***********************************************************************
- Utility function for splitting the base path of a registry path off
- by setting base and new_path to the apprapriate offsets withing the
- path.
-
- WARNING!! Does modify the original string!
- ***********************************************************************/
-
-BOOL reg_split_path( char *path, char **base, char **new_path )
-{
- char *p;
-
- *new_path = *base = NULL;
-
- if ( !path)
- return False;
-
- *base = path;
-
- p = strchr( path, '\\' );
-
- if ( p ) {
- *p = '\0';
- *new_path = p+1;
- }
-
- return True;
-}
-
-
/*
* Unix SMB/CIFS implementation.
- * RPC Pipe client / server routines
- * Copyright (C) Gerald Carter 2002.
+ * Virtual Windows Registry Layer
+ * Copyright (C) Gerald Carter 2002-2005
*
* 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
{
uint32 len;
char **pp;
+ int i;
- if ( keyname )
- {
- len = strlen( keyname );
+ if ( !keyname )
+ return ctr->num_subkeys;
- /* allocate a space for the char* in the array */
-
- if ( ctr->subkeys == 0 )
- ctr->subkeys = TALLOC_P( ctr->ctx, char *);
- else {
- pp = TALLOC_REALLOC_ARRAY( ctr->ctx, ctr->subkeys, char *, ctr->num_subkeys+1);
- if ( pp )
- ctr->subkeys = pp;
- }
+ len = strlen( keyname );
+
+ /* make sure the keyname is not already there */
+
+ for ( i=0; i<ctr->num_subkeys; i++ ) {
+ if ( strequal( ctr->subkeys[i], keyname ) )
+ return ctr->num_subkeys;
+ }
- /* allocate the string and save it in the array */
+ /* allocate a space for the char* in the array */
- ctr->subkeys[ctr->num_subkeys] = TALLOC( ctr->ctx, len+1 );
- strncpy( ctr->subkeys[ctr->num_subkeys], keyname, len+1 );
- ctr->num_subkeys++;
+ if ( ctr->subkeys == 0 )
+ ctr->subkeys = TALLOC_P( ctr->ctx, char *);
+ else {
+ pp = TALLOC_REALLOC_ARRAY( ctr->ctx, ctr->subkeys, char *, ctr->num_subkeys+1);
+ if ( pp )
+ ctr->subkeys = pp;
}
+
+ /* allocate the string and save it in the array */
+
+ ctr->subkeys[ctr->num_subkeys] = TALLOC( ctr->ctx, len+1 );
+ strncpy( ctr->subkeys[ctr->num_subkeys], keyname, len+1 );
+ ctr->num_subkeys++;
return ctr->num_subkeys;
}
{
REGISTRY_VALUE **ppreg;
- if ( name )
- {
- /* allocate a slot in the array of pointers */
+ if ( !name )
+ return ctr->num_values;
+
+ /* allocate a slot in the array of pointers */
- if ( ctr->num_values == 0 )
- ctr->values = TALLOC_P( ctr->ctx, REGISTRY_VALUE *);
- else {
- ppreg = TALLOC_REALLOC_ARRAY( ctr->ctx, ctr->values, REGISTRY_VALUE *, ctr->num_values+1 );
- if ( ppreg )
- ctr->values = ppreg;
- }
+ if ( ctr->num_values == 0 )
+ ctr->values = TALLOC_P( ctr->ctx, REGISTRY_VALUE *);
+ else {
+ ppreg = TALLOC_REALLOC_ARRAY( ctr->ctx, ctr->values, REGISTRY_VALUE *, ctr->num_values+1 );
+ if ( ppreg )
+ ctr->values = ppreg;
+ }
- /* allocate a new value and store the pointer in the arrya */
+ /* allocate a new value and store the pointer in the arrya */
- ctr->values[ctr->num_values] = TALLOC_P( ctr->ctx, REGISTRY_VALUE);
+ ctr->values[ctr->num_values] = TALLOC_P( ctr->ctx, REGISTRY_VALUE);
- /* init the value */
+ /* init the value */
- fstrcpy( ctr->values[ctr->num_values]->valuename, name );
- ctr->values[ctr->num_values]->type = type;
- ctr->values[ctr->num_values]->data_p = TALLOC_MEMDUP( ctr->ctx, data_p, size );
- ctr->values[ctr->num_values]->size = size;
- ctr->num_values++;
- }
+ fstrcpy( ctr->values[ctr->num_values]->valuename, name );
+ ctr->values[ctr->num_values]->type = type;
+ ctr->values[ctr->num_values]->data_p = TALLOC_MEMDUP( ctr->ctx, data_p, size );
+ ctr->values[ctr->num_values]->size = size;
+ ctr->num_values++;
return ctr->num_values;
}
/*
* Unix SMB/CIFS implementation.
- * RPC Pipe client / server routines
- * Copyright (C) Gerald Carter 2002.
+ * Virtual Windows Registry Layer
+ * Copyright (C) Gerald Carter 2002-2005
*
* 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
"Forms",
"Printers"
};
-
+
/**********************************************************************
It is safe to assume that every registry path passed into on of
static char* trim_reg_path( char *path )
{
char *p;
- uint16 key_len = strlen(KEY_PRINTING);
+ uint16 key_len = strlen(path);
+ uint16 base_key_len;
+
+ static int key_printing_len = strlen( KEY_PRINTING );
+ static int key_printing2k_len = strlen( KEY_PRINTING_2K );
+ static int key_printing_ports_len = strlen( KEY_PRINTING_PORTS );
+
+
/*
* sanity check...this really should never be True.
* the path buffer in the extreme case.
*/
- if ( strlen(path) < key_len ) {
+ if ( (key_len < key_printing_len)
+ && (key_len < key_printing2k_len)
+ && (key_len < key_printing_ports_len) )
+ {
DEBUG(0,("trim_reg_path: Registry path too short! [%s]\n", path));
- DEBUG(0,("trim_reg_path: KEY_PRINTING => [%s]!\n", KEY_PRINTING));
+ return NULL;
+ }
+
+ base_key_len = 0;
+ if ( StrnCaseCmp( KEY_PRINTING, path, key_printing_len ) == 0 ) {
+ base_key_len = key_printing_len;
+ }
+ else if ( StrnCaseCmp( KEY_PRINTING_2K, path, key_printing2k_len ) == 0 ) {
+ base_key_len = key_printing2k_len;
+ }
+ else if ( StrnCaseCmp( KEY_PRINTING_PORTS, path, key_printing2k_len ) == 0 ) {
+ base_key_len = key_printing_ports_len;
+ }
+ else {
+ DEBUG(0,("trim_reg_path: invalid path [%s]\n", path ));
return NULL;
}
-
- p = path + strlen( KEY_PRINTING );
+ p = path + base_key_len;
if ( *p == '\\' )
p++;
return NULL;
}
+/**********************************************************************
+ *********************************************************************/
+
+static int fill_ports_values( REGVAL_CTR *values )
+{
+ int numlines, i;
+ char **lines;
+ UNISTR2 data;
+ WERROR result;
+
+ result = enumports_hook( &numlines, &lines );
+
+ if ( !W_ERROR_IS_OK(result) )
+ return -1;
+
+ init_unistr2( &data, "", UNI_STR_TERMINATE);
+ for ( i=0; i<numlines; i++ )
+ regval_ctr_addvalue( values, lines[i], REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ return numlines;
+}
+
+
/**********************************************************************
handle enumeration of subkeys below KEY_PRINTING\Environments
+ Environments\$ARCH\Print Processors
+ Environments\$ARCH\Drivers\{0,2,3}
*********************************************************************/
+#define ENVIRONMENT_DRIVERS 1
+#define ENVIRONMENT_PRINTPROC 2
+
static int print_subpath_environments( char *key, REGSUBKEY_CTR *subkeys )
{
const char *environments[] = {
NULL };
fstring *drivers = NULL;
int i, env_index, num_drivers;
- BOOL valid_env = False;
- char *base, *new_path;
- char *keystr;
- char *key2 = NULL;
+ char *keystr, *base, *subkeypath;
+ pstring key2;
int num_subkeys = -1;
+ int env_subkey_type = 0;
+ int version;
DEBUG(10,("print_subpath_environments: key=>[%s]\n", key ? key : "NULL" ));
- /* listed architectures of installed drivers */
+ /* list all possible architectures */
- if ( !key )
- {
- /* Windows 9x drivers */
-
- if ( get_ntdrivers( &drivers, environments[0], 0 ) )
- regsubkey_ctr_addkey( subkeys, environments[0] );
- SAFE_FREE( drivers );
-
- /* Windows NT/2k intel drivers */
-
- if ( get_ntdrivers( &drivers, environments[1], 2 )
- || get_ntdrivers( &drivers, environments[1], 3 ) )
- {
- regsubkey_ctr_addkey( subkeys, environments[1] );
- }
- SAFE_FREE( drivers );
-
- /* Windows NT 4.0; non-intel drivers */
- for ( i=2; environments[i]; i++ ) {
- if ( get_ntdrivers( &drivers, environments[i], 2 ) )
- regsubkey_ctr_addkey( subkeys, environments[i] );
-
- }
- SAFE_FREE( drivers );
+ if ( !key ) {
+ for ( num_subkeys=0; environments[num_subkeys]; num_subkeys++ )
+ regsubkey_ctr_addkey( subkeys, environments[num_subkeys] );
- num_subkeys = regsubkey_ctr_numkeys( subkeys );
- goto done;
+ return num_subkeys;
}
/* we are dealing with a subkey of "Environments */
- key2 = SMB_STRDUP( key );
+ pstrcpy( key2, key );
keystr = key2;
- reg_split_path( keystr, &base, &new_path );
+ reg_split_path( keystr, &base, &subkeypath );
/* sanity check */
for ( env_index=0; environments[env_index]; env_index++ ) {
- if ( StrCaseCmp( environments[env_index], base ) == 0 ) {
- valid_env = True;
+ if ( strequal( environments[env_index], base ) )
break;
- }
}
+ if ( !environments[env_index] )
+ return -1;
+
+ /* ...\Print\Environements\...\ */
+
+ if ( !subkeypath ) {
+ regsubkey_ctr_addkey( subkeys, "Drivers" );
+ regsubkey_ctr_addkey( subkeys, "Print Processors" );
+
+ return 2;
+ }
+
+ /* more of the key path to process */
+
+ keystr = subkeypath;
+ reg_split_path( keystr, &base, &subkeypath );
- if ( !valid_env )
+ /* ...\Print\Environements\...\Drivers\ */
+
+ if ( strequal(base, "Drivers") )
+ env_subkey_type = ENVIRONMENT_DRIVERS;
+ else if ( strequal(base, "Print Processors") )
+ env_subkey_type = ENVIRONMENT_PRINTPROC;
+ else
+ /* invalid path */
return -1;
-
- /* enumerate driver versions; environment is environments[env_index] */
- if ( !new_path ) {
- switch ( env_index ) {
- case 0: /* Win9x */
- if ( get_ntdrivers( &drivers, environments[0], 0 ) ) {
- regsubkey_ctr_addkey( subkeys, "0" );
- SAFE_FREE( drivers );
- }
- break;
- case 1: /* Windows NT/2k - intel */
- if ( get_ntdrivers( &drivers, environments[1], 2 ) ) {
- regsubkey_ctr_addkey( subkeys, "2" );
- SAFE_FREE( drivers );
- }
- if ( get_ntdrivers( &drivers, environments[1], 3 ) ) {
- regsubkey_ctr_addkey( subkeys, "3" );
- SAFE_FREE( drivers );
- }
- break;
- default: /* Windows NT - nonintel */
- if ( get_ntdrivers( &drivers, environments[env_index], 2 ) ) {
- regsubkey_ctr_addkey( subkeys, "2" );
- SAFE_FREE( drivers );
- }
-
- }
+ if ( !subkeypath ) {
+ switch ( env_subkey_type ) {
+ case ENVIRONMENT_DRIVERS:
+ switch ( env_index ) {
+ case 0: /* Win9x */
+ regsubkey_ctr_addkey( subkeys, "Version-0" );
+ break;
+ default: /* Windows NT based systems */
+ regsubkey_ctr_addkey( subkeys, "Version-2" );
+ regsubkey_ctr_addkey( subkeys, "Version-3" );
+ break;
+ }
- num_subkeys = regsubkey_ctr_numkeys( subkeys );
- goto done;
+ return regsubkey_ctr_numkeys( subkeys );
+
+ case ENVIRONMENT_PRINTPROC:
+ if ( env_index == 1 || env_index == 5 || env_index == 6 )
+ regsubkey_ctr_addkey( subkeys, "winprint" );
+
+ return regsubkey_ctr_numkeys( subkeys );
+ }
}
/* we finally get to enumerate the drivers */
- keystr = new_path;
- reg_split_path( keystr, &base, &new_path );
+ keystr = subkeypath;
+ reg_split_path( keystr, &base, &subkeypath );
+
+ /* get thr print processors key out of the way */
+ if ( env_subkey_type == ENVIRONMENT_PRINTPROC ) {
+ if ( !strequal( base, "winprint" ) )
+ return -1;
+ return !subkeypath ? 0 : -1;
+ }
- if ( !new_path ) {
- num_drivers = get_ntdrivers( &drivers, environments[env_index], atoi(base) );
+ /* only dealing with drivers from here on out */
+
+ version = atoi(&base[strlen(base)-1]);
+
+ switch (env_index) {
+ case 0:
+ if ( version != 0 )
+ return -1;
+ break;
+ default:
+ if ( version != 2 && version != 3 )
+ return -1;
+ break;
+ }
+
+
+ if ( !subkeypath ) {
+ num_drivers = get_ntdrivers( &drivers, environments[env_index], version );
for ( i=0; i<num_drivers; i++ )
regsubkey_ctr_addkey( subkeys, drivers[i] );
- num_subkeys = regsubkey_ctr_numkeys( subkeys );
- goto done;
- }
+ return regsubkey_ctr_numkeys( subkeys );
+ }
-done:
- SAFE_FREE( key2 );
-
- return num_subkeys;
+ /* if anything else left, just say if has no subkeys */
+
+ DEBUG(1,("print_subpath_environments: unhandled key [%s] (subkey == %s\n",
+ key, subkeypath ));
+
+ return 0;
}
/***********************************************************************
static int print_subpath_values_environments( char *key, REGVAL_CTR *val )
{
- char *keystr;
- char *key2 = NULL;
- char *base, *new_path;
- fstring env;
+ char *keystr, *base, *subkeypath;
+ pstring key2;
+ fstring arch_environment;
fstring driver;
int version;
NT_PRINTER_DRIVER_INFO_LEVEL driver_ctr;
int buffer_size = 0;
int i, length;
char *filename;
- UNISTR2 data;;
+ UNISTR2 data;
+ int env_subkey_type = 0;
+
DEBUG(8,("print_subpath_values_environments: Enter key => [%s]\n", key ? key : "NULL"));
if ( !key )
return 0;
- /*
- * The only key below KEY_PRINTING\Environments that
- * posseses values is each specific printer driver
- * First get the arch, version, & driver name
- */
+ /* The only keys below KEY_PRINTING\Environments is the
+ specific printer driver info */
- /* env */
+ /* environment */
- key2 = SMB_STRDUP( key );
+ pstrcpy( key2, key );
keystr = key2;
- reg_split_path( keystr, &base, &new_path );
- if ( !base || !new_path )
+ reg_split_path( keystr, &base, &subkeypath );
+ if ( !subkeypath )
return 0;
- fstrcpy( env, base );
+ fstrcpy( arch_environment, base );
- /* version */
+ /* Driver */
- keystr = new_path;
- reg_split_path( keystr, &base, &new_path );
- if ( !base || !new_path )
+ keystr = subkeypath;
+ reg_split_path( keystr, &base, &subkeypath );
+
+ if ( strequal(base, "Drivers") )
+ env_subkey_type = ENVIRONMENT_DRIVERS;
+ else if ( strequal(base, "Print Processors") )
+ env_subkey_type = ENVIRONMENT_PRINTPROC;
+ else
+ /* invalid path */
+ return -1;
+
+ if ( !subkeypath )
return 0;
- version = atoi( base );
+
+ /* for now bail out if we are seeing anything other than the drivers key */
+
+ if ( env_subkey_type == ENVIRONMENT_PRINTPROC )
+ return 0;
+
+ keystr = subkeypath;
+ reg_split_path( keystr, &base, &subkeypath );
+
+ version = atoi(&base[strlen(base)-1]);
/* printer driver name */
- keystr = new_path;
- reg_split_path( keystr, &base, &new_path );
- /* new_path should be NULL here since this must be the last key */
- if ( !base || new_path )
+ keystr = subkeypath;
+ reg_split_path( keystr, &base, &subkeypath );
+ /* don't go any deeper for now */
+ if ( subkeypath )
return 0;
fstrcpy( driver, base );
- w_result = get_a_printer_driver( &driver_ctr, 3, driver, env, version );
+ w_result = get_a_printer_driver( &driver_ctr, 3, driver, arch_environment, version );
if ( !W_ERROR_IS_OK(w_result) )
return -1;
free_a_printer_driver( driver_ctr, 3 );
- SAFE_FREE( key2 );
SAFE_FREE( buffer );
DEBUG(8,("print_subpath_values_environments: Exit\n"));
for (snum=0; snum<n_services; snum++) {
if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
continue;
+
+ /* don't report the [printers] share */
+
+ if ( strequal( lp_servicename(snum), PRINTERS_NAME ) )
+ continue;
fstrcpy( sname, lp_servicename(snum) );
fstrcpy( printername, base );
- if ( !new_path )
- {
+ if ( !new_path ) {
+ char *p;
+
/* we are dealing with the printer itself */
if ( !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
regval_ctr_addvalue( val, "Status", REG_DWORD, (char*)&info2->status, sizeof(info2->status) );
regval_ctr_addvalue( val, "StartTime", REG_DWORD, (char*)&info2->starttime, sizeof(info2->starttime) );
regval_ctr_addvalue( val, "UntilTime", REG_DWORD, (char*)&info2->untiltime, sizeof(info2->untiltime) );
- regval_ctr_addvalue( val, "cjobs", REG_DWORD, (char*)&info2->cjobs, sizeof(info2->cjobs) );
- regval_ctr_addvalue( val, "AveragePPM", REG_DWORD, (char*)&info2->averageppm, sizeof(info2->averageppm) );
- init_unistr2( &data, info2->printername, UNI_STR_TERMINATE);
- regval_ctr_addvalue( val, "Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ /* strip the \\server\ from this string */
+ if ( !(p = strrchr( info2->printername, '\\' ) ) )
+ p = info2->printername;
+ else
+ p++;
+ init_unistr2( &data, p, UNI_STR_TERMINATE);
+ regval_ctr_addvalue( val, "Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
init_unistr2( &data, info2->location, UNI_STR_TERMINATE);
- regval_ctr_addvalue( val, "Location", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ regval_ctr_addvalue( val, "Location", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
init_unistr2( &data, info2->comment, UNI_STR_TERMINATE);
- regval_ctr_addvalue( val, "Comment", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ regval_ctr_addvalue( val, "Description", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
init_unistr2( &data, info2->parameters, UNI_STR_TERMINATE);
- regval_ctr_addvalue( val, "Parameters", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ regval_ctr_addvalue( val, "Parameters", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
init_unistr2( &data, info2->portname, UNI_STR_TERMINATE);
- regval_ctr_addvalue( val, "Port", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
- init_unistr2( &data, info2->servername, UNI_STR_TERMINATE);
- regval_ctr_addvalue( val, "Server", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ regval_ctr_addvalue( val, "Port", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
init_unistr2( &data, info2->sharename, UNI_STR_TERMINATE);
- regval_ctr_addvalue( val, "Share", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ regval_ctr_addvalue( val, "Share Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
init_unistr2( &data, info2->drivername, UNI_STR_TERMINATE);
- regval_ctr_addvalue( val, "Driver", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ regval_ctr_addvalue( val, "Printer Driver", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
init_unistr2( &data, info2->sepfile, UNI_STR_TERMINATE);
- regval_ctr_addvalue( val, "Separator File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
- init_unistr2( &data, "winprint", UNI_STR_TERMINATE);
+ regval_ctr_addvalue( val, "Separator File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ init_unistr2( &data, "WinPrint", UNI_STR_TERMINATE);
regval_ctr_addvalue( val, "Print Processor", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
-
+
+ init_unistr2( &data, "RAW", UNI_STR_TERMINATE);
+ regval_ctr_addvalue( val, "Datatype", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
/* use a prs_struct for converting the devmode and security
- descriptor to REG_BIARY */
+ descriptor to REG_BINARY */
prs_init( &prs, MAX_PDU_FRAG_LEN, regval_ctr_getctx(val), MARSHALL);
Caller is responsible for freeing memory to **subkeys
*********************************************************************/
-int printing_subkey_info( char *key, REGSUBKEY_CTR *subkey_ctr )
+static int printing_subkey_info( char *key, REGSUBKEY_CTR *subkey_ctr )
{
char *path;
BOOL top_level = False;
top_level = True;
if ( top_level ) {
- for ( num_subkeys=0; num_subkeys<MAX_TOP_LEVEL_KEYS; num_subkeys++ )
- regsubkey_ctr_addkey( subkey_ctr, top_level_keys[num_subkeys] );
+ /* check between the two top level keys here */
+
+ if ( strequal( KEY_PRINTING, key ) ) {
+ regsubkey_ctr_addkey( subkey_ctr, "Environments" );
+ regsubkey_ctr_addkey( subkey_ctr, "Forms" );
+ }
+ else if ( strequal( KEY_PRINTING_2K, key ) ) {
+ regsubkey_ctr_addkey( subkey_ctr, "Printers" );
+ }
}
else
num_subkeys = handle_printing_subpath( path, subkey_ctr, NULL );
Caller is responsible for freeing memory
*********************************************************************/
-int printing_value_info( char *key, REGVAL_CTR *val )
+static int printing_value_info( char *key, REGVAL_CTR *val )
{
char *path;
BOOL top_level = False;
top_level = True;
/* fill in values from the getprinterdata_printer_server() */
- if ( top_level )
- num_values = 0;
- else
+ if ( top_level ) {
+ if ( strequal( key, KEY_PRINTING_PORTS ) )
+ num_values = fill_ports_values( val );
+ } else
num_values = handle_printing_subpath( path, NULL, val );
(for now at least)
*********************************************************************/
-BOOL printing_store_subkey( char *key, REGSUBKEY_CTR *subkeys )
+static BOOL printing_store_subkey( char *key, REGSUBKEY_CTR *subkeys )
{
return False;
}
(for now at least)
*********************************************************************/
-BOOL printing_store_value( char *key, REGVAL_CTR *val )
+static BOOL printing_store_value( char *key, REGVAL_CTR *val )
{
return False;
}
--- /dev/null
+/*
+ * Unix SMB/CIFS implementation.
+ * Virtual Windows Registry Layer
+ * Copyright (C) Gerald Carter 2005
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/* Implementation of registry virtual views for printing information */
+
+#include "includes.h"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_RPC_SRV
+
+/**********************************************************************
+ It is safe to assume that every registry path passed into on of
+ the exported functions here begins with KEY_PRINTING else
+ these functions would have never been called. This is a small utility
+ function to strip the beginning of the path and make a copy that the
+ caller can modify. Note that the caller is responsible for releasing
+ the memory allocated here.
+ **********************************************************************/
+
+static char* trim_reg_path( char *path )
+{
+ char *p;
+ uint16 key_len = strlen(KEY_SHARES);
+
+ /*
+ * sanity check...this really should never be True.
+ * It is only here to prevent us from accessing outside
+ * the path buffer in the extreme case.
+ */
+
+ if ( strlen(path) < key_len ) {
+ DEBUG(0,("trim_reg_path: Registry path too short! [%s]\n", path));
+ return NULL;
+ }
+
+
+ p = path + strlen( KEY_SHARES );
+
+ if ( *p == '\\' )
+ p++;
+
+ if ( *p )
+ return SMB_STRDUP(p);
+ else
+ return NULL;
+}
+
+/**********************************************************************
+ Enumerate registry subkey names given a registry path.
+ Caller is responsible for freeing memory to **subkeys
+ *********************************************************************/
+
+static int shares_subkey_info( char *key, REGSUBKEY_CTR *subkey_ctr )
+{
+ char *path;
+ BOOL top_level = False;
+ int num_subkeys = 0;
+
+ DEBUG(10,("printing_subkey_info: key=>[%s]\n", key));
+
+ path = trim_reg_path( key );
+
+ /* check to see if we are dealing with the top level key */
+
+ if ( !path )
+ top_level = True;
+
+ if ( top_level ) {
+ num_subkeys = 1;
+ regsubkey_ctr_addkey( subkey_ctr, "Security" );
+ }
+#if 0
+ else
+ num_subkeys = handle_share_subpath( path, subkey_ctr, NULL );
+#endif
+
+ SAFE_FREE( path );
+
+ return num_subkeys;
+}
+
+/**********************************************************************
+ Enumerate registry values given a registry path.
+ Caller is responsible for freeing memory
+ *********************************************************************/
+
+static int shares_value_info( char *key, REGVAL_CTR *val )
+{
+ char *path;
+ BOOL top_level = False;
+ int num_values = 0;
+
+ DEBUG(10,("printing_value_info: key=>[%s]\n", key));
+
+ path = trim_reg_path( key );
+
+ /* check to see if we are dealing with the top level key */
+
+ if ( !path )
+ top_level = True;
+
+ /* fill in values from the getprinterdata_printer_server() */
+ if ( top_level )
+ num_values = 0;
+#if 0
+ else
+ num_values = handle_printing_subpath( path, NULL, val );
+#endif
+
+
+ return num_values;
+}
+
+/**********************************************************************
+ Stub function which always returns failure since we don't want
+ people storing printing information directly via regostry calls
+ (for now at least)
+ *********************************************************************/
+
+static BOOL shares_store_subkey( char *key, REGSUBKEY_CTR *subkeys )
+{
+ return False;
+}
+
+/**********************************************************************
+ Stub function which always returns failure since we don't want
+ people storing printing information directly via regostry calls
+ (for now at least)
+ *********************************************************************/
+
+static BOOL shares_store_value( char *key, REGVAL_CTR *val )
+{
+ return False;
+}
+
+/*
+ * Table of function pointers for accessing printing data
+ */
+
+REGISTRY_OPS shares_reg_ops = {
+ shares_subkey_info,
+ shares_value_info,
+ shares_store_subkey,
+ shares_store_value
+};
+
+
--- /dev/null
+/*
+ * Unix SMB/CIFS implementation.
+ * Virtual Windows Registry Layer (utility functions)
+ * Copyright (C) Gerald Carter 2002-2005
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/* Implementation of registry frontend view functions. */
+
+#include "includes.h"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_RPC_SRV
+
+/***********************************************************************
+ Utility function for splitting the base path of a registry path off
+ by setting base and new_path to the apprapriate offsets withing the
+ path.
+
+ WARNING!! Does modify the original string!
+ ***********************************************************************/
+
+BOOL reg_split_path( char *path, char **base, char **new_path )
+{
+ char *p;
+
+ *new_path = *base = NULL;
+
+ if ( !path)
+ return False;
+
+ *base = path;
+
+ p = strchr( path, '\\' );
+
+ if ( p ) {
+ *p = '\0';
+ *new_path = p+1;
+ }
+
+ return True;
+}
+
+
+/***********************************************************************
+ Utility function for splitting the base path of a registry path off
+ by setting base and new_path to the appropriate offsets withing the
+ path.
+
+ WARNING!! Does modify the original string!
+ ***********************************************************************/
+
+BOOL reg_split_key( char *path, char **base, char **key )
+{
+ char *p;
+
+ *key = *base = NULL;
+
+ if ( !path)
+ return False;
+
+ *base = path;
+
+ p = strrchr( path, '\\' );
+
+ if ( p ) {
+ *p = '\0';
+ *key = p+1;
+ }
+
+ return True;
+}
+
+
+
--- /dev/null
+/*
+ * Unix SMB/CIFS implementation.
+ * Windows NT registry I/O library
+ * Copyright (c) Gerald (Jerry) Carter 2005
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "includes.h"
+#include "regfio.h"
+
+/*******************************************************************
+ *
+ * TODO : Right now this code basically ignores classnames.
+ *
+ ******************************************************************/
+
+
+/*******************************************************************
+*******************************************************************/
+
+static int write_block( REGF_FILE *file, prs_struct *ps, uint32 offset )
+{
+ int bytes_written, returned;
+ char *buffer = prs_data_p( ps );
+ uint32 buffer_size = prs_data_size( ps );
+ SMB_STRUCT_STAT sbuf;
+
+ if ( file->fd == -1 )
+ return -1;
+
+ /* check for end of file */
+
+ if ( sys_fstat( file->fd, &sbuf ) ) {
+ DEBUG(0,("write_block: stat() failed! (%s)\n", strerror(errno)));
+ return -1;
+ }
+
+ if ( lseek( file->fd, offset, SEEK_SET ) == -1 ) {
+ DEBUG(0,("write_block: lseek() failed! (%s)\n", strerror(errno) ));
+ return -1;
+ }
+
+ bytes_written = returned = 0;
+ while ( bytes_written < buffer_size ) {
+ if ( (returned = write( file->fd, buffer+bytes_written, buffer_size-bytes_written )) == -1 ) {
+ DEBUG(0,("write_block: write() failed! (%s)\n", strerror(errno) ));
+ return False;
+ }
+
+ bytes_written += returned;
+ }
+
+ return bytes_written;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static int read_block( REGF_FILE *file, prs_struct *ps, uint32 file_offset, uint32 block_size )
+{
+ int bytes_read, returned;
+ char *buffer;
+ SMB_STRUCT_STAT sbuf;
+
+ /* check for end of file */
+
+ if ( sys_fstat( file->fd, &sbuf ) ) {
+ DEBUG(0,("read_block: stat() failed! (%s)\n", strerror(errno)));
+ return -1;
+ }
+
+ if ( (size_t)file_offset >= sbuf.st_size )
+ return -1;
+
+ /* if block_size == 0, we are parsnig HBIN records and need
+ to read some of the header to get the block_size from there */
+
+ if ( block_size == 0 ) {
+ uint8 hdr[0x20];
+
+ if ( lseek( file->fd, file_offset, SEEK_SET ) == -1 ) {
+ DEBUG(0,("read_block: lseek() failed! (%s)\n", strerror(errno) ));
+ return -1;
+ }
+
+ returned = read( file->fd, hdr, 0x20 );
+ if ( (returned == -1) || (returned < 0x20) ) {
+ DEBUG(0,("read_block: failed to read in HBIN header. Is the file corrupt?\n"));
+ return -1;
+ }
+
+ /* make sure this is an hbin header */
+
+ if ( strncmp( hdr, "hbin", HBIN_HDR_SIZE ) != 0 ) {
+ DEBUG(0,("read_block: invalid block header!\n"));
+ return -1;
+ }
+
+ block_size = IVAL( hdr, 0x08 );
+ }
+
+ DEBUG(10,("read_block: block_size == 0x%x\n", block_size ));
+
+ /* set the offset, initialize the buffer, and read the block from disk */
+
+ if ( lseek( file->fd, file_offset, SEEK_SET ) == -1 ) {
+ DEBUG(0,("read_block: lseek() failed! (%s)\n", strerror(errno) ));
+ return -1;
+ }
+
+ prs_init( ps, block_size, file->mem_ctx, UNMARSHALL );
+ buffer = prs_data_p( ps );
+ bytes_read = returned = 0;
+
+ while ( bytes_read < block_size ) {
+ if ( (returned = read( file->fd, buffer+bytes_read, block_size-bytes_read )) == -1 ) {
+ DEBUG(0,("read_block: read() failed (%s)\n", strerror(errno) ));
+ return False;
+ }
+ if ( (returned == 0) && (bytes_read < block_size) ) {
+ DEBUG(0,("read_block: not a vald registry file ?\n" ));
+ return False;
+ }
+
+ bytes_read += returned;
+ }
+
+ return bytes_read;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static BOOL write_hbin_block( REGF_FILE *file, REGF_HBIN *hbin )
+{
+ if ( !hbin->dirty )
+ return True;
+
+ /* write free space record if any is available */
+
+ if ( hbin->free_off != REGF_OFFSET_NONE ) {
+ uint32 header = 0xffffffff;
+
+ if ( !prs_set_offset( &hbin->ps, hbin->free_off-sizeof(uint32) ) )
+ return False;
+ if ( !prs_uint32( "free_size", &hbin->ps, 0, &hbin->free_size ) )
+ return False;
+ if ( !prs_uint32( "free_header", &hbin->ps, 0, &header ) )
+ return False;
+ }
+
+ hbin->dirty = (write_block( file, &hbin->ps, hbin->file_off ) != -1);
+
+ return hbin->dirty;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static BOOL hbin_block_close( REGF_FILE *file, REGF_HBIN *hbin )
+{
+ REGF_HBIN *p;
+
+ /* remove the block from the open list and flush it to disk */
+
+ for ( p=file->block_list; p && p!=hbin; p=p->next )
+ ;;
+
+ if ( p == hbin ) {
+ DLIST_REMOVE( file->block_list, hbin );
+ }
+ else
+ DEBUG(0,("hbin_block_close: block not in open list!\n"));
+
+ if ( !write_hbin_block( file, hbin ) )
+ return False;
+
+ return True;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static BOOL prs_regf_block( const char *desc, prs_struct *ps, int depth, REGF_FILE *file )
+{
+ prs_debug(ps, depth, desc, "prs_regf_block");
+ depth++;
+
+ if ( !prs_uint8s( True, "header", ps, depth, file->header, sizeof( file->header )) )
+ return False;
+
+ /* yes, these values are always identical so store them only once */
+
+ if ( !prs_uint32( "unknown1", ps, depth, &file->unknown1 ))
+ return False;
+ if ( !prs_uint32( "unknown1 (again)", ps, depth, &file->unknown1 ))
+ return False;
+
+ /* get the modtime */
+
+ if ( !prs_set_offset( ps, 0x0c ) )
+ return False;
+ if ( !smb_io_time( "modtime", &file->mtime, ps, depth ) )
+ return False;
+
+ /* constants */
+
+ if ( !prs_uint32( "unknown2", ps, depth, &file->unknown2 ))
+ return False;
+ if ( !prs_uint32( "unknown3", ps, depth, &file->unknown3 ))
+ return False;
+ if ( !prs_uint32( "unknown4", ps, depth, &file->unknown4 ))
+ return False;
+ if ( !prs_uint32( "unknown5", ps, depth, &file->unknown5 ))
+ return False;
+
+ /* get file offsets */
+
+ if ( !prs_set_offset( ps, 0x24 ) )
+ return False;
+ if ( !prs_uint32( "data_offset", ps, depth, &file->data_offset ))
+ return False;
+ if ( !prs_uint32( "last_block", ps, depth, &file->last_block ))
+ return False;
+
+ /* one more constant */
+
+ if ( !prs_uint32( "unknown6", ps, depth, &file->unknown6 ))
+ return False;
+
+ /* get the checksum */
+
+ if ( !prs_set_offset( ps, 0x01fc ) )
+ return False;
+ if ( !prs_uint32( "checksum", ps, depth, &file->checksum ))
+ return False;
+
+ return True;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static BOOL prs_hbin_block( const char *desc, prs_struct *ps, int depth, REGF_HBIN *hbin )
+{
+ uint32 block_size2;
+
+ prs_debug(ps, depth, desc, "prs_regf_block");
+ depth++;
+
+ if ( !prs_uint8s( True, "header", ps, depth, hbin->header, sizeof( hbin->header )) )
+ return False;
+
+ if ( !prs_uint32( "first_hbin_off", ps, depth, &hbin->first_hbin_off ))
+ return False;
+
+ /* The dosreg.cpp comments say that the block size is at 0x1c.
+ According to a WINXP NTUSER.dat file, this is wrong. The block_size
+ is at 0x08 */
+
+ if ( !prs_uint32( "block_size", ps, depth, &hbin->block_size ))
+ return False;
+
+ block_size2 = hbin->block_size;
+ prs_set_offset( ps, 0x1c );
+ if ( !prs_uint32( "block_size2", ps, depth, &block_size2 ))
+ return False;
+
+ if ( MARSHALLING(ps) )
+ hbin->dirty = True;
+
+
+ return True;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static BOOL prs_nk_rec( const char *desc, prs_struct *ps, int depth, REGF_NK_REC *nk )
+{
+ uint16 class_length, name_length;
+ uint32 start;
+ uint32 data_size, start_off, end_off;
+ uint32 unknown_off = REGF_OFFSET_NONE;
+
+ nk->hbin_off = prs_offset( ps );
+ start = nk->hbin_off;
+
+ prs_debug(ps, depth, desc, "prs_nk_rec");
+ depth++;
+
+ /* back up and get the data_size */
+
+ if ( !prs_set_offset( ps, prs_offset(ps)-sizeof(uint32)) )
+ return False;
+ start_off = prs_offset( ps );
+ if ( !prs_uint32( "rec_size", ps, depth, &nk->rec_size ))
+ return False;
+
+ if ( !prs_uint8s( True, "header", ps, depth, nk->header, sizeof( nk->header )) )
+ return False;
+
+ if ( !prs_uint16( "key_type", ps, depth, &nk->key_type ))
+ return False;
+ if ( !smb_io_time( "mtime", &nk->mtime, ps, depth ))
+ return False;
+
+ if ( !prs_set_offset( ps, start+0x0010 ) )
+ return False;
+ if ( !prs_uint32( "parent_off", ps, depth, &nk->parent_off ))
+ return False;
+ if ( !prs_uint32( "num_subkeys", ps, depth, &nk->num_subkeys ))
+ return False;
+
+ if ( !prs_set_offset( ps, start+0x001c ) )
+ return False;
+ if ( !prs_uint32( "subkeys_off", ps, depth, &nk->subkeys_off ))
+ return False;
+ if ( !prs_uint32( "unknown_off", ps, depth, &unknown_off) )
+ return False;
+
+ if ( !prs_set_offset( ps, start+0x0024 ) )
+ return False;
+ if ( !prs_uint32( "num_values", ps, depth, &nk->num_values ))
+ return False;
+ if ( !prs_uint32( "values_off", ps, depth, &nk->values_off ))
+ return False;
+ if ( !prs_uint32( "sk_off", ps, depth, &nk->sk_off ))
+ return False;
+ if ( !prs_uint32( "classname_off", ps, depth, &nk->classname_off ))
+ return False;
+
+ if ( !prs_uint32( "max_bytes_subkeyname", ps, depth, &nk->max_bytes_subkeyname))
+ return False;
+ if ( !prs_uint32( "max_bytes_subkeyclassname", ps, depth, &nk->max_bytes_subkeyclassname))
+ return False;
+ if ( !prs_uint32( "max_bytes_valuename", ps, depth, &nk->max_bytes_valuename))
+ return False;
+ if ( !prs_uint32( "max_bytes_value", ps, depth, &nk->max_bytes_value))
+ return False;
+ if ( !prs_uint32( "unknown index", ps, depth, &nk->unk_index))
+ return False;
+
+ name_length = nk->keyname ? strlen(nk->keyname) : 0 ;
+ class_length = nk->classname ? strlen(nk->classname) : 0 ;
+ if ( !prs_uint16( "name_length", ps, depth, &name_length ))
+ return False;
+ if ( !prs_uint16( "class_length", ps, depth, &class_length ))
+ return False;
+
+ if ( class_length ) {
+ ;;
+ }
+
+ if ( name_length ) {
+ if ( UNMARSHALLING(ps) ) {
+ if ( !(nk->keyname = PRS_ALLOC_MEM( ps, char, name_length+1 )) )
+ return False;
+ }
+
+ if ( !prs_uint8s( True, "name", ps, depth, nk->keyname, name_length) )
+ return False;
+
+ if ( UNMARSHALLING(ps) )
+ nk->keyname[name_length] = '\0';
+ }
+
+ end_off = prs_offset( ps );
+
+ /* data_size must be divisible by 8 and large enough to hold the original record */
+
+ data_size = ((start_off - end_off) & 0xfffffff8 );
+ if ( data_size > nk->rec_size )
+ DEBUG(10,("Encountered reused record (0x%x < 0x%x)\n", data_size, nk->rec_size));
+
+ if ( MARSHALLING(ps) )
+ nk->hbin->dirty = True;
+
+ return True;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static uint32 regf_block_checksum( prs_struct *ps )
+{
+ char *buffer = prs_data_p( ps );
+ uint32 checksum, x;
+ int i;
+
+ /* XOR of all bytes 0x0000 - 0x01FB */
+
+ checksum = x = 0;
+
+ for ( i=0; i<0x01FB; i+=4 ) {
+ x = IVAL(buffer, i );
+ checksum ^= x;
+ }
+
+ return checksum;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static BOOL read_regf_block( REGF_FILE *file )
+{
+ prs_struct ps;
+ uint32 checksum;
+
+ /* grab the first block from the file */
+
+ if ( read_block( file, &ps, 0, REGF_BLOCKSIZE ) == -1 )
+ return False;
+
+ /* parse the block and verify the checksum */
+
+ if ( !prs_regf_block( "regf_header", &ps, 0, file ) )
+ return False;
+
+ checksum = regf_block_checksum( &ps );
+
+ prs_mem_free( &ps );
+
+ if ( file->checksum != checksum ) {
+ DEBUG(0,("read_regf_block: invalid checksum\n" ));
+ return False;
+ }
+
+ return True;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static REGF_HBIN* read_hbin_block( REGF_FILE *file, off_t offset )
+{
+ REGF_HBIN *hbin;
+ uint32 record_size, curr_off, block_size, header;
+
+ if ( !(hbin = TALLOC_ZERO_P(file->mem_ctx, REGF_HBIN)) )
+ return NULL;
+ hbin->file_off = offset;
+ hbin->free_off = -1;
+
+ if ( read_block( file, &hbin->ps, offset, 0 ) == -1 )
+ return NULL;
+
+ if ( !prs_hbin_block( "hbin", &hbin->ps, 0, hbin ) )
+ return NULL;
+
+ /* this should be the same thing as hbin->block_size but just in case */
+
+ block_size = prs_data_size( &hbin->ps );
+
+ /* Find the available free space offset. Always at the end,
+ so walk the record list and stop when you get to the end.
+ The end is defined by a record header of 0xffffffff. The
+ previous 4 bytes contains the amount of free space remaining
+ in the hbin block. */
+
+ /* remember that the record_size is in the 4 bytes preceeding the record itself */
+
+ if ( !prs_set_offset( &hbin->ps, file->data_offset+HBIN_HDR_SIZE-sizeof(uint32) ) )
+ return False;
+
+ record_size = 0;
+ curr_off = prs_offset( &hbin->ps );
+ while ( header != 0xffffffff ) {
+ /* not done yet so reset the current offset to the
+ next record_size field */
+
+ curr_off = curr_off+record_size;
+
+ /* for some reason the record_size of the last record in
+ an hbin block can extend past the end of the block
+ even though the record fits within the remaining
+ space....aaarrrgggghhhhhh */
+
+ if ( curr_off >= block_size ) {
+ record_size = -1;
+ curr_off = -1;
+ break;
+ }
+
+ if ( !prs_set_offset( &hbin->ps, curr_off) )
+ return False;
+
+ if ( !prs_uint32( "rec_size", &hbin->ps, 0, &record_size ) )
+ return False;
+ if ( !prs_uint32( "header", &hbin->ps, 0, &header ) )
+ return False;
+
+ SMB_ASSERT( record_size != 0 );
+
+ if ( record_size & 0x80000000 ) {
+ /* absolute_value(record_size) */
+ record_size = (record_size ^ 0xffffffff) + 1;
+ }
+ }
+
+ /* save the free space offset */
+
+ if ( header == 0xffffffff ) {
+
+ /* account for the fact that the curr_off is 4 bytes behind the actual
+ record header */
+
+ hbin->free_off = curr_off + sizeof(uint32);
+ hbin->free_size = record_size;
+ }
+
+ DEBUG(10,("read_hbin_block: free space offset == 0x%x\n", hbin->free_off));
+
+ if ( !prs_set_offset( &hbin->ps, file->data_offset+HBIN_HDR_SIZE ) )
+ return False;
+
+ return hbin;
+}
+
+/*******************************************************************
+ Input a randon offset and receive the correpsonding HBIN
+ block for it
+*******************************************************************/
+
+static BOOL hbin_contains_offset( REGF_HBIN *hbin, uint32 offset )
+{
+ if ( !hbin )
+ return False;
+
+ if ( (offset > hbin->first_hbin_off) && (offset < (hbin->first_hbin_off+hbin->block_size)) )
+ return True;
+
+ return False;
+}
+
+/*******************************************************************
+ Input a randon offset and receive the correpsonding HBIN
+ block for it
+*******************************************************************/
+
+static REGF_HBIN* lookup_hbin_block( REGF_FILE *file, uint32 offset )
+{
+ REGF_HBIN *hbin = NULL;
+ uint32 block_off;
+
+ /* start with the open list */
+
+ for ( hbin=file->block_list; hbin; hbin=hbin->next ) {
+ DEBUG(10,("lookup_hbin_block: address = 0x%x [0x%x]\n", hbin->file_off, (uint32)hbin ));
+ if ( hbin_contains_offset( hbin, offset ) )
+ return hbin;
+ }
+
+ if ( !hbin ) {
+ /* start at the beginning */
+
+ block_off = REGF_BLOCKSIZE;
+ do {
+ /* cleanup before the next round */
+ if ( hbin )
+ prs_mem_free( &hbin->ps );
+
+ hbin = read_hbin_block( file, block_off );
+
+ if ( hbin )
+ block_off = hbin->file_off + hbin->block_size;
+
+ } while ( hbin && !hbin_contains_offset( hbin, offset ) );
+ }
+
+ if ( hbin )
+ DLIST_ADD( file->block_list, hbin );
+
+ return hbin;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static BOOL prs_hash_rec( const char *desc, prs_struct *ps, int depth, REGF_HASH_REC *hash )
+{
+ prs_debug(ps, depth, desc, "prs_hash_rec");
+ depth++;
+
+ if ( !prs_uint32( "nk_off", ps, depth, &hash->nk_off ))
+ return False;
+ if ( !prs_uint8s( True, "keycheck", ps, depth, hash->keycheck, sizeof( hash->keycheck )) )
+ return False;
+
+ return True;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static BOOL hbin_prs_lf_records( const char *desc, REGF_HBIN *hbin, int depth, REGF_NK_REC *nk )
+{
+ int i;
+ REGF_LF_REC *lf = &nk->subkeys;
+ uint32 data_size, start_off, end_off;
+
+ prs_debug(&hbin->ps, depth, desc, "prs_lf_records");
+ depth++;
+
+ /* check if we have anything to do first */
+
+ if ( nk->num_subkeys == 0 )
+ return True;
+
+ /* move to the LF record */
+
+ if ( !prs_set_offset( &hbin->ps, nk->subkeys_off + HBIN_HDR_SIZE - hbin->first_hbin_off ) )
+ return False;
+
+ /* backup and get the data_size */
+
+ if ( !prs_set_offset( &hbin->ps, prs_offset(&hbin->ps)-sizeof(uint32)) )
+ return False;
+ start_off = prs_offset( &hbin->ps );
+ if ( !prs_uint32( "rec_size", &hbin->ps, depth, &lf->rec_size ))
+ return False;
+
+ if ( !prs_uint8s( True, "header", &hbin->ps, depth, lf->header, sizeof( lf->header )) )
+ return False;
+
+ if ( !prs_uint16( "num_keys", &hbin->ps, depth, &lf->num_keys))
+ return False;
+
+ if ( UNMARSHALLING(&hbin->ps) ) {
+ if ( !(lf->hashes = PRS_ALLOC_MEM( &hbin->ps, REGF_HASH_REC, lf->num_keys )) )
+ return False;
+ }
+
+ for ( i=0; i<lf->num_keys; i++ ) {
+ if ( !prs_hash_rec( "hash_rec", &hbin->ps, depth, &lf->hashes[i] ) )
+ return False;
+ }
+
+ end_off = prs_offset( &hbin->ps );
+
+ /* data_size must be divisible by 8 and large enough to hold the original record */
+
+ data_size = ((start_off - end_off) & 0xfffffff8 );
+ if ( data_size > lf->rec_size )
+ DEBUG(10,("Encountered reused record (0x%x < 0x%x)\n", data_size, lf->rec_size));
+
+ if ( MARSHALLING(&hbin->ps) )
+ hbin->dirty = True;
+
+ return True;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static BOOL hbin_prs_sk_rec( const char *desc, REGF_HBIN *hbin, int depth, REGF_SK_REC *sk )
+{
+ prs_struct *ps = &hbin->ps;
+ uint16 tag = 0xFFFF;
+ uint32 data_size, start_off, end_off;
+
+
+ prs_debug(ps, depth, desc, "hbin_prs_sk_rec");
+ depth++;
+
+ if ( !prs_set_offset( &hbin->ps, sk->sk_off + HBIN_HDR_SIZE - hbin->first_hbin_off ) )
+ return False;
+
+ /* backup and get the data_size */
+
+ if ( !prs_set_offset( &hbin->ps, prs_offset(&hbin->ps)-sizeof(uint32)) )
+ return False;
+ start_off = prs_offset( &hbin->ps );
+ if ( !prs_uint32( "rec_size", &hbin->ps, depth, &sk->rec_size ))
+ return False;
+
+ if ( !prs_uint8s( True, "header", ps, depth, sk->header, sizeof( sk->header )) )
+ return False;
+ if ( !prs_uint16( "tag", ps, depth, &tag))
+ return False;
+
+ if ( !prs_uint32( "prev_sk_off", ps, depth, &sk->prev_sk_off))
+ return False;
+ if ( !prs_uint32( "next_sk_off", ps, depth, &sk->next_sk_off))
+ return False;
+ if ( !prs_uint32( "ref_count", ps, depth, &sk->ref_count))
+ return False;
+ if ( !prs_uint32( "size", ps, depth, &sk->size))
+ return False;
+
+ if ( !sec_io_desc( "sec_desc", &sk->sec_desc, ps, depth ))
+ return False;
+
+ end_off = prs_offset( &hbin->ps );
+
+ /* data_size must be divisible by 8 and large enough to hold the original record */
+
+ data_size = ((start_off - end_off) & 0xfffffff8 );
+ if ( data_size > sk->rec_size )
+ DEBUG(10,("Encountered reused record (0x%x < 0x%x)\n", data_size, sk->rec_size));
+
+ if ( MARSHALLING(&hbin->ps) )
+ hbin->dirty = True;
+
+ return True;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static BOOL hbin_prs_vk_rec( const char *desc, REGF_HBIN *hbin, int depth, REGF_VK_REC *vk, REGF_FILE *file )
+{
+ uint32 offset;
+ uint16 name_length;
+ prs_struct *ps = &hbin->ps;
+ uint32 data_size, start_off, end_off;
+
+ prs_debug(ps, depth, desc, "prs_vk_rec");
+ depth++;
+
+ /* backup and get the data_size */
+
+ if ( !prs_set_offset( &hbin->ps, prs_offset(&hbin->ps)-sizeof(uint32)) )
+ return False;
+ start_off = prs_offset( &hbin->ps );
+ if ( !prs_uint32( "rec_size", &hbin->ps, depth, &vk->rec_size ))
+ return False;
+
+ if ( !prs_uint8s( True, "header", ps, depth, vk->header, sizeof( vk->header )) )
+ return False;
+
+ if ( MARSHALLING(&hbin->ps) )
+ name_length = strlen(vk->valuename);
+
+ if ( !prs_uint16( "name_length", ps, depth, &name_length ))
+ return False;
+ if ( !prs_uint32( "data_size", ps, depth, &vk->data_size ))
+ return False;
+ if ( !prs_uint32( "data_off", ps, depth, &vk->data_off ))
+ return False;
+ if ( !prs_uint32( "type", ps, depth, &vk->type))
+ return False;
+ if ( !prs_uint16( "flag", ps, depth, &vk->flag))
+ return False;
+
+ offset = prs_offset( ps );
+ offset += 2; /* skip 2 bytes */
+ prs_set_offset( ps, offset );
+
+ /* get the name */
+
+ if ( vk->flag&VK_FLAG_NAME_PRESENT ) {
+
+ if ( UNMARSHALLING(&hbin->ps) ) {
+ if ( !(vk->valuename = PRS_ALLOC_MEM( ps, char, name_length+1 )))
+ return False;
+ }
+ if ( !prs_uint8s( True, "name", ps, depth, vk->valuename, name_length ) )
+ return False;
+ }
+
+ end_off = prs_offset( &hbin->ps );
+
+ /* get the data if necessary */
+
+ if ( vk->data_size != 0 ) {
+ BOOL charmode = False;
+
+ if ( (vk->type == REG_SZ) || (vk->type == REG_MULTI_SZ) )
+ charmode = True;
+
+ /* the data is stored in the offset if the size <= 4 */
+
+ if ( !(vk->data_size & VK_DATA_IN_OFFSET) ) {
+ REGF_HBIN *hblock = hbin;
+ uint32 data_rec_size;
+
+ if ( UNMARSHALLING(&hbin->ps) ) {
+ if ( !(vk->data = PRS_ALLOC_MEM( ps, uint8, vk->data_size) ) )
+ return False;
+ }
+
+ /* this data can be in another hbin */
+ if ( !hbin_contains_offset( hbin, vk->data_off ) ) {
+ if ( !(hblock = lookup_hbin_block( file, vk->data_off )) )
+ return False;
+ }
+ if ( !(prs_set_offset( &hblock->ps, (vk->data_off+HBIN_HDR_SIZE-hblock->first_hbin_off)-sizeof(uint32) )) )
+ return False;
+
+ if ( MARSHALLING(&hblock->ps) ) {
+ data_rec_size = ( (vk->data_size+sizeof(uint32)) & 0xfffffff8 ) + 8;
+ data_rec_size = ( data_rec_size - 1 ) ^ 0xFFFFFFFF;
+ }
+ if ( !prs_uint32( "data_rec_size", &hblock->ps, depth, &data_rec_size ))
+ return False;
+ if ( !prs_uint8s( charmode, "data", &hblock->ps, depth, vk->data, vk->data_size) )
+ return False;
+
+ if ( MARSHALLING(&hblock->ps) )
+ hblock->dirty = True;
+ }
+ else {
+ if ( !(vk->data = PRS_ALLOC_MEM( ps, uint8, 4 ) ) )
+ return False;
+ SIVAL( vk->data, 0, vk->data_off );
+ }
+
+ }
+
+ /* data_size must be divisible by 8 and large enough to hold the original record */
+
+ data_size = ((start_off - end_off ) & 0xfffffff8 );
+ if ( data_size != vk->rec_size )
+ DEBUG(10,("prs_vk_rec: data_size check failed (0x%x < 0x%x)\n", data_size, vk->rec_size));
+
+ if ( MARSHALLING(&hbin->ps) )
+ hbin->dirty = True;
+
+ return True;
+}
+
+/*******************************************************************
+ read a VK record which is contained in the HBIN block stored
+ in the prs_struct *ps.
+*******************************************************************/
+
+static BOOL hbin_prs_vk_records( const char *desc, REGF_HBIN *hbin, int depth, REGF_NK_REC *nk, REGF_FILE *file )
+{
+ int i;
+ uint32 record_size;
+
+ prs_debug(&hbin->ps, depth, desc, "prs_vk_records");
+ depth++;
+
+ /* check if we have anything to do first */
+
+ if ( nk->num_values == 0 )
+ return True;
+
+ if ( UNMARSHALLING(&hbin->ps) ) {
+ if ( !(nk->values = PRS_ALLOC_MEM( &hbin->ps, REGF_VK_REC, nk->num_values ) ) )
+ return False;
+ }
+
+ /* convert the offset to something relative to this HBIN block */
+
+ if ( !prs_set_offset( &hbin->ps, nk->values_off+HBIN_HDR_SIZE-hbin->first_hbin_off-sizeof(uint32)) )
+ return False;
+
+ if ( MARSHALLING( &hbin->ps) ) {
+ record_size = ( ( nk->num_values * sizeof(uint32) ) & 0xfffffff8 ) + 8;
+ record_size = (record_size - 1) ^ 0xFFFFFFFF;
+ }
+
+ if ( !prs_uint32( "record_size", &hbin->ps, depth, &record_size ) )
+ return False;
+
+ for ( i=0; i<nk->num_values; i++ ) {
+ if ( !prs_uint32( "vk_off", &hbin->ps, depth, &nk->values[i].rec_off ) )
+ return False;
+ }
+
+ for ( i=0; i<nk->num_values; i++ ) {
+ REGF_HBIN *sub_hbin = hbin;
+ uint32 new_offset;
+
+ if ( !hbin_contains_offset( hbin, nk->values[i].rec_off ) ) {
+ sub_hbin = lookup_hbin_block( file, nk->values[i].rec_off );
+ if ( !sub_hbin ) {
+ DEBUG(0,("hbin_prs_vk_records: Failed to find HBIN block containing offset [0x%x]\n",
+ nk->values[i].hbin_off));
+ return False;
+ }
+ }
+
+ new_offset = nk->values[i].rec_off + HBIN_HDR_SIZE - sub_hbin->first_hbin_off;
+ if ( !prs_set_offset( &sub_hbin->ps, new_offset ) )
+ return False;
+ if ( !hbin_prs_vk_rec( "vk_rec", sub_hbin, depth, &nk->values[i], file ) )
+ return False;
+ }
+
+ if ( MARSHALLING(&hbin->ps) )
+ hbin->dirty = True;
+
+
+ return True;
+}
+
+
+/*******************************************************************
+*******************************************************************/
+
+static REGF_SK_REC* find_sk_record_by_offset( REGF_FILE *file, uint32 offset )
+{
+ REGF_SK_REC *p_sk;
+
+ for ( p_sk=file->sec_desc_list; p_sk; p_sk=p_sk->next ) {
+ if ( p_sk->sk_off == offset )
+ return p_sk;
+ }
+
+ return NULL;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static REGF_SK_REC* find_sk_record_by_sec_desc( REGF_FILE *file, SEC_DESC *sd )
+{
+ REGF_SK_REC *p;
+
+ for ( p=file->sec_desc_list; p; p=p->next ) {
+ if ( sec_desc_equal( p->sec_desc, sd ) )
+ return p;
+ }
+
+ /* failure */
+
+ return NULL;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static BOOL hbin_prs_key( REGF_FILE *file, REGF_HBIN *hbin, REGF_NK_REC *nk )
+{
+ int depth = 0;
+ REGF_HBIN *sub_hbin;
+
+ prs_debug(&hbin->ps, depth, "", "fetch_key");
+ depth++;
+
+ /* get the initial nk record */
+
+ if ( !prs_nk_rec( "nk_rec", &hbin->ps, depth, nk ))
+ return False;
+
+ /* fill in values */
+
+ if ( nk->num_values && (nk->values_off!=REGF_OFFSET_NONE) ) {
+ sub_hbin = hbin;
+ if ( !hbin_contains_offset( hbin, nk->values_off ) ) {
+ sub_hbin = lookup_hbin_block( file, nk->values_off );
+ if ( !sub_hbin ) {
+ DEBUG(0,("hbin_prs_key: Failed to find HBIN block containing value_list_offset [0x%x]\n",
+ nk->values_off));
+ return False;
+ }
+ }
+
+ if ( !hbin_prs_vk_records( "vk_rec", sub_hbin, depth, nk, file ))
+ return False;
+ }
+
+ /* now get subkeys */
+
+ if ( nk->num_subkeys && (nk->subkeys_off!=REGF_OFFSET_NONE) ) {
+ sub_hbin = hbin;
+ if ( !hbin_contains_offset( hbin, nk->subkeys_off ) ) {
+ sub_hbin = lookup_hbin_block( file, nk->subkeys_off );
+ if ( !sub_hbin ) {
+ DEBUG(0,("hbin_prs_key: Failed to find HBIN block containing subkey_offset [0x%x]\n",
+ nk->subkeys_off));
+ return False;
+ }
+ }
+
+ if ( !hbin_prs_lf_records( "lf_rec", sub_hbin, depth, nk ))
+ return False;
+ }
+
+ /* get the to the security descriptor. First look if we have already parsed it */
+
+ if ( (nk->sk_off!=REGF_OFFSET_NONE) && !( nk->sec_desc = find_sk_record_by_offset( file, nk->sk_off )) ) {
+
+ sub_hbin = hbin;
+ if ( !hbin_contains_offset( hbin, nk->sk_off ) ) {
+ sub_hbin = lookup_hbin_block( file, nk->sk_off );
+ if ( !sub_hbin ) {
+ DEBUG(0,("hbin_prs_key: Failed to find HBIN block containing sk_offset [0x%x]\n",
+ nk->subkeys_off));
+ return False;
+ }
+ }
+
+ if ( !(nk->sec_desc = TALLOC_ZERO_P( file->mem_ctx, REGF_SK_REC )) )
+ return False;
+ nk->sec_desc->sk_off = nk->sk_off;
+ if ( !hbin_prs_sk_rec( "sk_rec", sub_hbin, depth, nk->sec_desc ))
+ return False;
+
+ /* add to the list of security descriptors (ref_count has been read from the files) */
+
+ nk->sec_desc->sk_off = nk->sk_off;
+ DLIST_ADD( file->sec_desc_list, nk->sec_desc );
+ }
+
+ return True;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static BOOL next_record( REGF_HBIN *hbin, const char *hdr, BOOL *eob )
+{
+ char header[REC_HDR_SIZE] = "";
+ uint32 record_size;
+ uint32 curr_off, block_size;
+ BOOL found = False;
+ prs_struct *ps = &hbin->ps;
+
+ curr_off = prs_offset( ps );
+ if ( curr_off == 0 )
+ prs_set_offset( ps, HBIN_HEADER_REC_SIZE );
+
+ /* assume that the current offset is at the reacord header
+ and we need to backup to read the record size */
+
+ curr_off -= sizeof(uint32);
+
+ block_size = prs_data_size( ps );
+ record_size = 0;
+ while ( !found ) {
+
+ curr_off = curr_off+record_size;
+ if ( curr_off >= block_size )
+ break;
+
+ if ( !prs_set_offset( &hbin->ps, curr_off) )
+ return False;
+
+ if ( !prs_uint32( "record_size", ps, 0, &record_size ) )
+ return False;
+ if ( !prs_uint8s( True, "header", ps, 0, header, REC_HDR_SIZE ) )
+ return False;
+
+ if ( record_size & 0x80000000 ) {
+ /* absolute_value(record_size) */
+ record_size = (record_size ^ 0xffffffff) + 1;
+ }
+
+ if ( memcmp( header, hdr, REC_HDR_SIZE ) == 0 ) {
+ found = True;
+ curr_off += sizeof(uint32);
+ }
+ }
+
+ /* mark prs_struct as done ( at end ) if no more SK records */
+ /* mark end-of-block as True */
+
+ if ( !found ) {
+ prs_set_offset( &hbin->ps, prs_data_size(&hbin->ps) );
+ *eob = True;
+ return False;
+ }
+
+ if ( !prs_set_offset( ps, curr_off ) )
+ return False;
+
+ return True;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static BOOL next_nk_record( REGF_FILE *file, REGF_HBIN *hbin, REGF_NK_REC *nk, BOOL *eob )
+{
+ if ( next_record( hbin, "nk", eob ) && hbin_prs_key( file, hbin, nk ) )
+ return True;
+
+ return False;
+}
+
+/*******************************************************************
+ Intialize the newly created REGF_BLOCK in *file and write the
+ block header to disk
+*******************************************************************/
+
+static BOOL init_regf_block( REGF_FILE *file )
+{
+ prs_struct ps;
+ BOOL result = True;
+
+ if ( !prs_init( &ps, REGF_BLOCKSIZE, file->mem_ctx, MARSHALL ) )
+ return False;
+
+ memcpy( file->header, "regf", REGF_HDR_SIZE );
+ file->data_offset = 0x20;
+ file->last_block = 0x1000;
+
+ /* set mod time */
+
+ unix_to_nt_time( &file->mtime, time(NULL) );
+
+ /* hard coded values...no diea what these are ... maybe in time */
+
+ file->unknown1 = 0x2;
+ file->unknown2 = 0x1;
+ file->unknown3 = 0x3;
+ file->unknown4 = 0x0;
+ file->unknown5 = 0x1;
+ file->unknown6 = 0x1;
+
+ /* write header to the buffer */
+
+ if ( !prs_regf_block( "regf_header", &ps, 0, file ) ) {
+ result = False;
+ goto out;
+ }
+
+ /* calculate the checksum, re-marshall data (to include the checksum)
+ and write to disk */
+
+ file->checksum = regf_block_checksum( &ps );
+ prs_set_offset( &ps, 0 );
+ if ( !prs_regf_block( "regf_header", &ps, 0, file ) ) {
+ result = False;
+ goto out;
+ }
+
+ if ( write_block( file, &ps, 0 ) == -1 ) {
+ DEBUG(0,("init_regf_block: Failed to initialize registry header block!\n"));
+ result = False;
+ goto out;
+ }
+
+out:
+ prs_mem_free( &ps );
+
+ return result;
+}
+/*******************************************************************
+ Open the registry file and then read in the REGF block to get the
+ first hbin offset.
+*******************************************************************/
+
+ REGF_FILE* regfio_open( const char *filename, int flags, int mode )
+{
+ REGF_FILE *rb;
+
+ if ( !(rb = SMB_MALLOC_P(REGF_FILE)) ) {
+ DEBUG(0,("ERROR allocating memory\n"));
+ return NULL;
+ }
+ ZERO_STRUCTP( rb );
+ rb->fd = -1;
+
+ if ( !(rb->mem_ctx = talloc_init( "read_regf_block" )) ) {
+ regfio_close( rb );
+ return NULL;
+ }
+
+ rb->open_flags = flags;
+
+ /* open and existing file */
+
+ if ( (rb->fd = open(filename, flags, mode)) == -1 ) {
+ DEBUG(0,("regfio_open: failure to open %s (%s)\n", filename, strerror(errno)));
+ regfio_close( rb );
+ return NULL;
+ }
+
+ /* check if we are creating a new file or overwriting an existing one */
+
+ if ( flags & (O_CREAT|O_TRUNC) ) {
+ if ( !init_regf_block( rb ) ) {
+ DEBUG(0,("regfio_open: Failed to read initial REGF block\n"));
+ regfio_close( rb );
+ return NULL;
+ }
+
+ /* success */
+ return rb;
+ }
+
+ /* read in an existing file */
+
+ if ( !read_regf_block( rb ) ) {
+ DEBUG(0,("regfio_open: Failed to read initial REGF block\n"));
+ regfio_close( rb );
+ return NULL;
+ }
+
+ /* success */
+
+ return rb;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static void regfio_mem_free( REGF_FILE *file )
+{
+ /* free any talloc()'d memory */
+
+ if ( file && file->mem_ctx )
+ talloc_destroy( file->mem_ctx );
+}
+
+/*******************************************************************
+*******************************************************************/
+
+ int regfio_close( REGF_FILE *file )
+{
+ int fd;
+
+ /* cleanup for a file opened for write */
+
+ if ( file->open_flags & (O_WRONLY|O_RDWR) ) {
+ prs_struct ps;
+ REGF_SK_REC *sk;
+
+ /* write of sd list */
+
+ for ( sk=file->sec_desc_list; sk; sk=sk->next ) {
+ hbin_prs_sk_rec( "sk_rec", sk->hbin, 0, sk );
+ }
+
+ /* flush any dirty blocks */
+
+ while ( file->block_list ) {
+ hbin_block_close( file, file->block_list );
+ }
+
+ ZERO_STRUCT( ps );
+
+ unix_to_nt_time( &file->mtime, time(NULL) );
+
+ if ( read_block( file, &ps, 0, REGF_BLOCKSIZE ) != -1 ) {
+ /* now use for writing */
+ prs_switch_type( &ps, MARSHALL );
+
+ /* stream the block once, generate the checksum,
+ and stream it again */
+ prs_set_offset( &ps, 0 );
+ prs_regf_block( "regf_blocK", &ps, 0, file );
+ file->checksum = regf_block_checksum( &ps );
+ prs_set_offset( &ps, 0 );
+ prs_regf_block( "regf_blocK", &ps, 0, file );
+
+ /* now we are ready to write it to disk */
+ if ( write_block( file, &ps, 0 ) == -1 )
+ DEBUG(0,("regfio_close: failed to update the regf header block!\n"));
+ }
+
+ prs_mem_free( &ps );
+ }
+
+ regfio_mem_free( file );
+
+ /* nothing tdo do if there is no open file */
+
+ if ( !file || (file->fd == -1) )
+ return 0;
+
+ fd = file->fd;
+ file->fd = -1;
+ SAFE_FREE( file );
+
+ return close( fd );
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static void regfio_flush( REGF_FILE *file )
+{
+ REGF_HBIN *hbin;
+
+ for ( hbin=file->block_list; hbin; hbin=hbin->next ) {
+ write_hbin_block( file, hbin );
+ }
+}
+
+/*******************************************************************
+ There should be only *one* root key in the registry file based
+ on my experience. --jerry
+*******************************************************************/
+
+REGF_NK_REC* regfio_rootkey( REGF_FILE *file )
+{
+ REGF_NK_REC *nk;
+ REGF_HBIN *hbin;
+ uint32 offset = REGF_BLOCKSIZE;
+ BOOL found = False;
+ BOOL eob;
+
+ if ( !file )
+ return NULL;
+
+ if ( !(nk = TALLOC_ZERO_P( file->mem_ctx, REGF_NK_REC )) ) {
+ DEBUG(0,("regfio_rootkey: talloc() failed!\n"));
+ return NULL;
+ }
+
+ /* scan through the file on HBIN block at a time looking
+ for an NK record with a type == 0x002c.
+ Normally this is the first nk record in the first hbin
+ block (but I'm not assuming that for now) */
+
+ while ( (hbin = read_hbin_block( file, offset )) ) {
+ eob = False;
+
+ while ( !eob) {
+ if ( next_nk_record( file, hbin, nk, &eob ) ) {
+ if ( nk->key_type == NK_TYPE_ROOTKEY ) {
+ found = True;
+ break;
+ }
+ }
+ prs_mem_free( &hbin->ps );
+ }
+
+ if ( found )
+ break;
+
+ offset += hbin->block_size;
+ }
+
+ if ( !found ) {
+ DEBUG(0,("regfio_rootkey: corrupt registry file ? No root key record located\n"));
+ return NULL;
+ }
+
+ DLIST_ADD( file->block_list, hbin );
+
+ return nk;
+}
+
+/*******************************************************************
+ This acts as an interator over the subkeys defined for a given
+ NK record. Remember that offsets are from the *first* HBIN block.
+*******************************************************************/
+
+ REGF_NK_REC* regfio_fetch_subkey( REGF_FILE *file, REGF_NK_REC *nk )
+{
+ REGF_NK_REC *subkey;
+ REGF_HBIN *hbin;
+ uint32 nk_offset;
+
+ /* see if there is anything left to report */
+
+ if ( !nk || (nk->subkeys_off==REGF_OFFSET_NONE) || (nk->subkey_index >= nk->num_subkeys) )
+ return NULL;
+
+ /* find the HBIN block which should contain the nk record */
+
+ if ( !(hbin = lookup_hbin_block( file, nk->subkeys.hashes[nk->subkey_index].nk_off )) ) {
+ DEBUG(0,("hbin_prs_key: Failed to find HBIN block containing offset [0x%x]\n",
+ nk->subkeys.hashes[nk->subkey_index].nk_off));
+ return NULL;
+ }
+
+ nk_offset = nk->subkeys.hashes[nk->subkey_index].nk_off;
+ if ( !prs_set_offset( &hbin->ps, (HBIN_HDR_SIZE + nk_offset - hbin->first_hbin_off) ) )
+ return NULL;
+
+ nk->subkey_index++;
+ if ( !(subkey = TALLOC_ZERO_P( file->mem_ctx, REGF_NK_REC )) )
+ return NULL;
+
+ if ( !hbin_prs_key( file, hbin, subkey ) )
+ return NULL;
+
+ return subkey;
+}
+
+
+/*******************************************************************
+*******************************************************************/
+
+static REGF_HBIN* regf_hbin_allocate( REGF_FILE *file, uint32 block_size )
+{
+ REGF_HBIN *hbin;
+ SMB_STRUCT_STAT sbuf;
+
+ if ( !(hbin = TALLOC_ZERO_P( file->mem_ctx, REGF_HBIN )) )
+ return NULL;
+
+ memcpy( hbin->header, "hbin", sizeof(HBIN_HDR_SIZE) );
+
+
+ if ( sys_fstat( file->fd, &sbuf ) ) {
+ DEBUG(0,("regf_hbin_allocate: stat() failed! (%s)\n", strerror(errno)));
+ return NULL;
+ }
+
+ hbin->file_off = sbuf.st_size;
+
+ hbin->free_off = HBIN_HEADER_REC_SIZE;
+ hbin->free_size = block_size - hbin->free_off + sizeof(uint32);;
+
+ hbin->block_size = block_size;
+ hbin->first_hbin_off = hbin->file_off - REGF_BLOCKSIZE;
+
+ if ( !prs_init( &hbin->ps, block_size, file->mem_ctx, MARSHALL ) )
+ return NULL;
+
+ if ( !prs_hbin_block( "new_hbin", &hbin->ps, 0, hbin ) )
+ return NULL;
+
+ if ( !write_hbin_block( file, hbin ) )
+ return NULL;
+
+ file->last_block = hbin->file_off;
+
+ return hbin;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static void update_free_space( REGF_HBIN *hbin, uint32 size_used )
+{
+ hbin->free_off += size_used;
+ hbin->free_size -= size_used;
+
+ if ( hbin->free_off >= hbin->block_size ) {
+ hbin->free_off = REGF_OFFSET_NONE;
+ }
+
+ return;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static REGF_HBIN* find_free_space( REGF_FILE *file, uint32 size )
+{
+ REGF_HBIN *hbin, *p_hbin;
+ uint32 block_off;
+ BOOL cached;
+
+ /* check open block list */
+
+ for ( hbin=file->block_list; hbin!=NULL; hbin=hbin->next ) {
+ /* only check blocks that actually have available space */
+
+ if ( hbin->free_off == REGF_OFFSET_NONE )
+ continue;
+
+ /* check for a large enough available chunk */
+
+ if ( (hbin->block_size - hbin->free_off) >= size ) {
+ DLIST_PROMOTE( file->block_list, hbin );
+ goto done;
+ }
+ }
+
+ /* parse the file until we find a block with
+ enough free space; save the last non-filled hbin */
+
+ block_off = REGF_BLOCKSIZE;
+ do {
+ /* cleanup before the next round */
+ cached = False;
+ if ( hbin )
+ prs_mem_free( &hbin->ps );
+
+ hbin = read_hbin_block( file, block_off );
+
+ if ( hbin ) {
+
+ /* make sure that we don't already have this block in memory */
+
+ for ( p_hbin=file->block_list; p_hbin!=NULL; p_hbin=p_hbin->next ) {
+ if ( p_hbin->file_off == hbin->file_off ) {
+ cached = True;
+ break;
+ }
+ }
+
+ block_off = hbin->file_off + hbin->block_size;
+
+ if ( cached ) {
+ prs_mem_free( &hbin->ps );
+ hbin = NULL;
+ continue;
+ }
+ }
+ /* if (cached block or (new block and not enough free space)) then continue looping */
+ } while ( cached || (hbin && (hbin->free_size < size)) );
+
+ /* no free space; allocate a new one */
+
+ if ( !hbin ) {
+ uint32 alloc_size;
+
+ /* allocate in multiples of REGF_ALLOC_BLOCK; make sure (size + hbin_header) fits */
+
+ alloc_size = ((size+HBIN_HEADER_REC_SIZE) / REGF_ALLOC_BLOCK ) + REGF_ALLOC_BLOCK;
+
+ if ( !(hbin = regf_hbin_allocate( file, alloc_size )) ) {
+ DEBUG(0,("find_free_space: regf_hbin_allocate() failed!\n"));
+ return NULL;
+ }
+ DLIST_ADD( file->block_list, hbin );
+ }
+
+done:
+ /* set the offset to be ready to write */
+
+ if ( !prs_set_offset( &hbin->ps, hbin->free_off-sizeof(uint32) ) )
+ return NULL;
+
+ /* write the record size as a placeholder for now, it should be
+ probably updated by the caller once it all of the data necessary
+ for the record */
+
+ if ( !prs_uint32("allocated_size", &hbin->ps, 0, &size) )
+ return False;
+
+ update_free_space( hbin, size );
+
+ return hbin;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static uint32 sk_record_data_size( SEC_DESC * sd )
+{
+ uint32 size, size_mod8;
+
+ size_mod8 = 0;
+
+ /* the record size is sizeof(hdr) + name + static members + data_size_field */
+
+ size = sizeof(uint32)*5 + sec_desc_size( sd ) + sizeof(uint32);
+
+ /* multiple of 8 */
+ size_mod8 = size & 0xfffffff8;
+ if ( size_mod8 < size )
+ size_mod8 += 8;
+
+ return size_mod8;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static uint32 vk_record_data_size( REGF_VK_REC *vk )
+{
+ uint32 size, size_mod8;
+
+ size_mod8 = 0;
+
+ /* the record size is sizeof(hdr) + name + static members + data_size_field */
+
+ size = REC_HDR_SIZE + (sizeof(uint16)*3) + (sizeof(uint32)*3) + sizeof(uint32);
+
+ if ( vk->valuename )
+ size += strlen(vk->valuename);
+
+ /* multiple of 8 */
+ size_mod8 = size & 0xfffffff8;
+ if ( size_mod8 < size )
+ size_mod8 += 8;
+
+ return size_mod8;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static uint32 lf_record_data_size( uint32 num_keys )
+{
+ uint32 size, size_mod8;
+
+ size_mod8 = 0;
+
+ /* the record size is sizeof(hdr) + num_keys + sizeof of hash_array + data_size_uint32 */
+
+ size = REC_HDR_SIZE + sizeof(uint16) + (sizeof(REGF_HASH_REC) * num_keys) + sizeof(uint32);
+
+ /* multiple of 8 */
+ size_mod8 = size & 0xfffffff8;
+ if ( size_mod8 < size )
+ size_mod8 += 8;
+
+ return size_mod8;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static uint32 nk_record_data_size( REGF_NK_REC *nk )
+{
+ uint32 size, size_mod8;
+
+ size_mod8 = 0;
+
+ /* the record size is static + length_of_keyname + length_of_classname + data_size_uint32 */
+
+ size = 0x4c + strlen(nk->keyname) + sizeof(uint32);
+
+ if ( nk->classname )
+ size += strlen( nk->classname );
+
+ /* multiple of 8 */
+ size_mod8 = size & 0xfffffff8;
+ if ( size_mod8 < size )
+ size_mod8 += 8;
+
+ return size_mod8;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static BOOL create_vk_record( REGF_FILE *file, REGF_VK_REC *vk, REGISTRY_VALUE *value )
+{
+ char *name = regval_name(value);
+ REGF_HBIN *data_hbin;
+
+ ZERO_STRUCTP( vk );
+
+ memcpy( vk->header, "vk", REC_HDR_SIZE );
+
+ if ( name ) {
+ vk->valuename = talloc_strdup( file->mem_ctx, regval_name(value) );
+ vk->flag = VK_FLAG_NAME_PRESENT;
+ }
+
+ vk->data_size = regval_size( value );
+ vk->type = regval_type( value );
+
+ if ( vk->data_size > sizeof(uint32) ) {
+ uint32 data_size = ( (vk->data_size+sizeof(uint32)) & 0xfffffff8 ) + 8;
+
+ vk->data = TALLOC_MEMDUP( file->mem_ctx, regval_data_p(value), vk->data_size );
+
+ /* go ahead and store the offset....we'll pick this hbin block back up when
+ we stream the data */
+
+ data_hbin = find_free_space(file, data_size );
+ vk->data_off = prs_offset( &data_hbin->ps ) + data_hbin->first_hbin_off - HBIN_HDR_SIZE;
+ }
+ else {
+ vk->data_size |= VK_DATA_IN_OFFSET;
+ memcpy( &vk->data_off, regval_data_p(value), sizeof(uint32) );
+ }
+
+ return True;
+}
+
+/*******************************************************************
+*******************************************************************/
+
+static int hashrec_cmp( REGF_HASH_REC *h1, REGF_HASH_REC *h2 )
+{
+ return StrnCaseCmp( h1->keycheck, h2->keycheck, sizeof(uint32) );
+}
+
+/*******************************************************************
+*******************************************************************/
+
+ REGF_NK_REC* regfio_write_key( REGF_FILE *file, const char *name,
+ REGVAL_CTR *values, REGSUBKEY_CTR *subkeys,
+ SEC_DESC *sec_desc, REGF_NK_REC *parent )
+{
+ REGF_NK_REC *nk;
+ REGF_HBIN *vlist_hbin;
+ uint32 size;
+
+ if ( !(nk = TALLOC_ZERO_P( file->mem_ctx, REGF_NK_REC )) )
+ return NULL;
+
+ memcpy( nk->header, "nk", REC_HDR_SIZE );
+
+ if ( !parent )
+ nk->key_type = NK_TYPE_ROOTKEY;
+ else
+ nk->key_type = NK_TYPE_NORMALKEY;
+
+ /* store the parent offset (or -1 if a the root key */
+
+ nk->parent_off = parent ? (parent->hbin_off + parent->hbin->file_off - REGF_BLOCKSIZE - HBIN_HDR_SIZE ) : REGF_OFFSET_NONE;
+
+ /* no classname currently */
+
+ nk->classname_off = REGF_OFFSET_NONE;
+ nk->classname = NULL;
+ nk->keyname = talloc_strdup( file->mem_ctx, name );
+
+ /* current modification time */
+
+ unix_to_nt_time( &nk->mtime, time(NULL) );
+
+ /* allocate the record on disk */
+
+ size = nk_record_data_size( nk );
+ nk->rec_size = ( size - 1 ) ^ 0XFFFFFFFF;
+ nk->hbin = find_free_space( file, size );
+ nk->hbin_off = prs_offset( &nk->hbin->ps );
+
+ /* Update the hash record in the parent */
+
+ if ( parent ) {
+ REGF_HASH_REC *hash = &parent->subkeys.hashes[parent->subkey_index];
+
+ hash->nk_off = prs_offset( &nk->hbin->ps ) + nk->hbin->first_hbin_off - HBIN_HDR_SIZE;
+ memcpy( hash->keycheck, name, sizeof(uint32) );
+ parent->subkey_index++;
+
+ /* sort the list by keyname */
+
+ qsort( parent->subkeys.hashes, parent->subkey_index, sizeof(REGF_HASH_REC), QSORT_CAST hashrec_cmp );
+
+ if ( !hbin_prs_lf_records( "lf_rec", parent->subkeys.hbin, 0, parent ) )
+ return False;
+ }
+
+ /* write the security descriptor */
+
+ nk->sk_off = REGF_OFFSET_NONE;
+ if ( sec_desc ) {
+ uint32 sk_size = sk_record_data_size( sec_desc );
+ REGF_HBIN *sk_hbin;
+ REGF_SK_REC *tmp = NULL;
+
+ /* search for it in the existing list of sd's */
+
+ if ( (nk->sec_desc = find_sk_record_by_sec_desc( file, sec_desc )) == NULL ) {
+ /* not found so add it to the list */
+
+ sk_hbin = find_free_space( file, sk_size );
+
+ if ( !(nk->sec_desc = TALLOC_ZERO_P( file->mem_ctx, REGF_SK_REC )) )
+ return NULL;
+
+ /* now we have to store the security descriptor in the list and
+ update the offsets */
+
+ memcpy( nk->sec_desc->header, "sk", REC_HDR_SIZE );
+ nk->sec_desc->hbin = sk_hbin;
+ nk->sec_desc->hbin_off = prs_offset( &sk_hbin->ps );
+ nk->sec_desc->sk_off = prs_offset( &sk_hbin->ps ) + sk_hbin->first_hbin_off - HBIN_HDR_SIZE;
+ nk->sec_desc->rec_size = (sk_size-1) ^ 0xFFFFFFFF;
+
+ nk->sec_desc->sec_desc = sec_desc;
+ nk->sec_desc->ref_count = 0;
+
+ /* size value must be self-inclusive */
+ nk->sec_desc->size = sec_desc_size(sec_desc) + sizeof(uint32);
+
+ DLIST_ADD_END( file->sec_desc_list, nk->sec_desc, tmp );
+
+ /* initialize offsets */
+
+ nk->sec_desc->prev_sk_off = nk->sec_desc->sk_off;
+ nk->sec_desc->next_sk_off = nk->sec_desc->sk_off;
+
+ /* now update the offsets for us and the previous sd in the list */
+
+ if ( nk->sec_desc->prev ) {
+ REGF_SK_REC *prev = nk->sec_desc->prev;
+
+ nk->sec_desc->prev_sk_off = prev->hbin_off + prev->hbin->first_hbin_off - HBIN_HDR_SIZE;
+ prev->next_sk_off = nk->sk_off;
+ }
+ }
+
+ /* dump the reference count */
+
+ nk->sk_off = nk->sec_desc->sk_off;
+ nk->sec_desc->ref_count++;
+ }
+
+ /* write the subkeys */
+
+ nk->subkeys_off = REGF_OFFSET_NONE;
+ if ( (nk->num_subkeys = regsubkey_ctr_numkeys( subkeys )) != 0 ) {
+ uint32 lf_size = lf_record_data_size( nk->num_subkeys );
+ uint32 namelen;
+ int i;
+
+ nk->subkeys.hbin = find_free_space( file, lf_size );
+ nk->subkeys.hbin_off = prs_offset( &nk->subkeys.hbin->ps );
+ nk->subkeys.rec_size = (lf_size-1) ^ 0xFFFFFFFF;
+ nk->subkeys_off = prs_offset( &nk->subkeys.hbin->ps ) + nk->subkeys.hbin->first_hbin_off - HBIN_HDR_SIZE;
+
+ memcpy( nk->subkeys.header, "lf", REC_HDR_SIZE );
+
+ nk->subkeys.num_keys = nk->num_subkeys;
+ if ( !(nk->subkeys.hashes = TALLOC_ZERO_ARRAY( file->mem_ctx, REGF_HASH_REC, nk->subkeys.num_keys )) )
+ return NULL;
+ nk->subkey_index = 0;
+
+ /* update the max_bytes_subkey{name,classname} fields */
+ for ( i=0; i<nk->num_subkeys; i++ ) {
+ namelen = strlen( regsubkey_ctr_specific_key(subkeys, i) );
+ if ( namelen*2 > nk->max_bytes_subkeyname )
+ nk->max_bytes_subkeyname = namelen * 2;
+ }
+ }
+
+ /* write the values */
+
+ nk->values_off = REGF_OFFSET_NONE;
+ if ( (nk->num_values = regval_ctr_numvals( values )) != 0 ) {
+ uint32 vlist_size = ( ( nk->num_values * sizeof(uint32) ) & 0xfffffff8 ) + 8;
+ int i;
+
+ vlist_hbin = find_free_space( file, vlist_size );
+ nk->values_off = prs_offset( &vlist_hbin->ps ) + vlist_hbin->first_hbin_off - HBIN_HDR_SIZE;
+
+ if ( !(nk->values = TALLOC_ARRAY( file->mem_ctx, REGF_VK_REC, nk->num_values )) )
+ return NULL;
+
+ /* create the vk records */
+
+ for ( i=0; i<nk->num_values; i++ ) {
+ uint32 vk_size, namelen, datalen;
+ REGISTRY_VALUE *r;
+
+ r = regval_ctr_specific_value( values, i );
+ create_vk_record( file, &nk->values[i], r );
+ vk_size = vk_record_data_size( &nk->values[i] );
+ nk->values[i].hbin = find_free_space( file, vk_size );
+ nk->values[i].hbin_off = prs_offset( &nk->values[i].hbin->ps );
+ nk->values[i].rec_size = ( vk_size - 1 ) ^ 0xFFFFFFFF;
+ nk->values[i].rec_off = prs_offset( &nk->values[i].hbin->ps )
+ + nk->values[i].hbin->first_hbin_off
+ - HBIN_HDR_SIZE;
+
+ /* update the max bytes fields if necessary */
+
+ namelen = strlen( regval_name(r) );
+ if ( namelen*2 > nk->max_bytes_valuename )
+ nk->max_bytes_valuename = namelen * 2;
+
+ datalen = regval_size( r );
+ if ( datalen*2 > nk->max_bytes_value )
+ nk->max_bytes_value = datalen * 2;
+ }
+ }
+
+ /* stream the records */
+
+ prs_set_offset( &nk->hbin->ps, nk->hbin_off );
+ if ( !prs_nk_rec( "nk_rec", &nk->hbin->ps, 0, nk ) )
+ return False;
+
+ if ( nk->num_values ) {
+ if ( !hbin_prs_vk_records( "vk_records", vlist_hbin, 0, nk, file ) )
+ return False;
+ }
+
+
+ regfio_flush( file );
+
+ return nk;
+}
+
Copyright (C) Jeremy Allison 1999.
Copyright (C) Simo Sorce 2001
Copyright (C) Jeremy Cooper 2004
+ Copyright (C) Gerald (Jerry) Carter 2005
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
*/
#include "includes.h"
+#include "rpc_client.h"
/* Shutdown a server */
-/* internal connect to a registry hive root (open a registry policy) */
+/*******************************************************************
+ internal connect to a registry hive root (open a registry policy)
+*******************************************************************/
static WERROR cli_reg_open_hive_int(struct cli_state *cli,
TALLOC_CTX *mem_ctx, uint16 op_code,
const char *op_name,
uint32 access_mask, POLICY_HND *hnd)
{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_OPEN_HIVE q_o;
- REG_R_OPEN_HIVE r_o;
- WERROR result = WERR_GENERAL_FAILURE;
+ REG_Q_OPEN_HIVE in;
+ REG_R_OPEN_HIVE out;
+ prs_struct qbuf, rbuf;
- ZERO_STRUCT(q_o);
- ZERO_STRUCT(r_o);
+ ZERO_STRUCT(in);
+ ZERO_STRUCT(out);
- prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+ init_reg_q_open_hive(&in, access_mask);
- init_reg_q_open_hive(&q_o, access_mask);
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, op_code,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_open_hive,
+ reg_io_r_open_hive,
+ WERR_GENERAL_FAILURE );
- /* Marshall the query parameters */
- if (!reg_io_q_open_hive("", &q_o, &qbuf, 0))
- goto done;
+ if ( !W_ERROR_IS_OK( out.status ) )
+ return out.status;
- /* Send the request, receive the response */
- if (!rpc_api_pipe_req(cli, PI_WINREG, op_code, &qbuf, &rbuf))
- goto done;
+ memcpy( hnd, &out.pol, sizeof(POLICY_HND) );
- /* Unmarshall the response */
- if (!reg_io_r_open_hive("", &r_o, &rbuf, 0))
- goto done;
-
- result = r_o.status;
- if (NT_STATUS_IS_OK(result))
- *hnd = r_o.pol;
-
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
-
- return result;
-}
-
-
-WERROR cli_reg_shutdown(struct cli_state * cli, TALLOC_CTX *mem_ctx,
- const char *msg, uint32 timeout, BOOL do_reboot,
- BOOL force)
-{
- prs_struct qbuf;
- prs_struct rbuf;
- REG_Q_SHUTDOWN q_s;
- REG_R_SHUTDOWN r_s;
- WERROR result = WERR_GENERAL_FAILURE;
-
- if (msg == NULL) return WERR_INVALID_PARAM;
-
- ZERO_STRUCT (q_s);
- ZERO_STRUCT (r_s);
-
- prs_init(&qbuf , MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
-
- /* Marshall data and send request */
-
- init_reg_q_shutdown(&q_s, msg, timeout, do_reboot, force);
-
- if (!reg_io_q_shutdown("", &q_s, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_SHUTDOWN, &qbuf, &rbuf))
- goto done;
-
- /* Unmarshall response */
-
- if(reg_io_r_shutdown("", &r_s, &rbuf, 0))
- result = r_s.status;
-
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
-
- return result;
-}
-
-
-/* Abort a server shutdown */
-
-WERROR cli_reg_abort_shutdown(struct cli_state * cli, TALLOC_CTX *mem_ctx)
-{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_ABORT_SHUTDOWN q_s;
- REG_R_ABORT_SHUTDOWN r_s;
- WERROR result = WERR_GENERAL_FAILURE;
-
- ZERO_STRUCT (q_s);
- ZERO_STRUCT (r_s);
-
- prs_init(&qbuf , MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
-
- /* Marshall data and send request */
-
- init_reg_q_abort_shutdown(&q_s);
-
- if (!reg_io_q_abort_shutdown("", &q_s, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_ABORT_SHUTDOWN, &qbuf, &rbuf))
- goto done;
-
- /* Unmarshall response */
-
- if (reg_io_r_abort_shutdown("", &r_s, &rbuf, 0))
- result = r_s.status;
-
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf );
-
- return result;
+ return out.status;
}
-/* connect to a registry hive root (open a registry policy) */
+/*******************************************************************
+ connect to a registry hive root (open a registry policy)
+*******************************************************************/
WERROR cli_reg_connect(struct cli_state *cli, TALLOC_CTX *mem_ctx,
uint32 reg_type, uint32 access_mask,
access_mask, reg_hnd);
}
-/****************************************************************************
-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...
-****************************************************************************/
-WERROR cli_reg_flush_key(struct cli_state *cli, TALLOC_CTX *mem_ctx,
- POLICY_HND *hnd)
+
+/*******************************************************************
+*******************************************************************/
+
+WERROR cli_reg_shutdown(struct cli_state * cli, TALLOC_CTX *mem_ctx,
+ const char *msg, uint32 timeout, BOOL do_reboot,
+ BOOL force)
{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_FLUSH_KEY q_o;
- REG_R_FLUSH_KEY r_o;
- WERROR result = WERR_GENERAL_FAILURE;
+ REG_Q_SHUTDOWN in;
+ REG_R_SHUTDOWN out;
+ prs_struct qbuf, rbuf;
- prs_init(&qbuf , MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+ if (msg == NULL)
+ return WERR_INVALID_PARAM;
+
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
/* Marshall data and send request */
- init_reg_q_flush_key(&q_o, hnd);
+ init_reg_q_shutdown(&in, msg, timeout, do_reboot, force);
- if (!reg_io_q_flush_key("", &q_o, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_FLUSH_KEY, &qbuf, &rbuf))
- goto done;
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_SHUTDOWN,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_shutdown,
+ reg_io_r_shutdown,
+ WERR_GENERAL_FAILURE );
- ZERO_STRUCT(r_o);
+ return out.status;
+}
- /* Unmarshall response */
+/*******************************************************************
+*******************************************************************/
+
+WERROR cli_reg_abort_shutdown(struct cli_state * cli, TALLOC_CTX *mem_ctx)
+{
+ REG_Q_ABORT_SHUTDOWN in;
+ REG_R_ABORT_SHUTDOWN out;
+ prs_struct qbuf, rbuf;
+
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
+
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_ABORT_SHUTDOWN,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_abort_shutdown,
+ reg_io_r_abort_shutdown,
+ WERR_GENERAL_FAILURE );
+
+ return out.status;
+}
- if (reg_io_r_flush_key("", &r_o, &rbuf, 0))
- result = r_o.status;
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
+/****************************************************************************
+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...
+****************************************************************************/
+WERROR cli_reg_flush_key(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ POLICY_HND *hnd)
+{
+ REG_Q_FLUSH_KEY in;
+ REG_R_FLUSH_KEY out;
+ prs_struct qbuf, rbuf;
- return result;
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
+
+ init_reg_q_flush_key(&in, hnd);
+
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_FLUSH_KEY,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_flush_key,
+ reg_io_r_flush_key,
+ WERR_GENERAL_FAILURE );
+
+ return out.status;
}
/****************************************************************************
uint32 *max_valnamelen, uint32 *max_valbufsize,
uint32 *sec_desc, NTTIME *mod_time)
{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_QUERY_KEY q_o;
- REG_R_QUERY_KEY r_o;
+ REG_Q_QUERY_KEY in;
+ REG_R_QUERY_KEY out;
+ prs_struct qbuf, rbuf;
uint32 saved_class_len = *class_len;
- WERROR result = WERR_GENERAL_FAILURE;
-
- prs_init(&qbuf , MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
-
- /* Marshall data and send request */
-
- init_reg_q_query_key( &q_o, hnd, key_class );
- if (!reg_io_q_query_key("", &q_o, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_QUERY_KEY, &qbuf, &rbuf))
- goto done;
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
- ZERO_STRUCT(r_o);
+ init_reg_q_query_key( &in, hnd, key_class );
- /* Unmarshall response */
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_QUERY_KEY,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_query_key,
+ reg_io_r_query_key,
+ WERR_GENERAL_FAILURE );
- if (!reg_io_r_query_key("", &r_o, &rbuf, 0))
- goto done;
+ if ( W_ERROR_EQUAL( out.status, WERR_MORE_DATA ) ) {
+ ZERO_STRUCT (in);
- result = r_o.status;
- if (NT_STATUS_EQUAL(result, ERROR_INSUFFICIENT_BUFFER)) {
- *class_len = r_o.class.string->uni_max_len;
- goto done;
- } else if (!NT_STATUS_IS_OK(result))
- goto done;
+ *class_len = out.class.string->uni_max_len;
+ if ( *class_len > saved_class_len )
+ return out.status;
+
+ /* set a string of spaces and NULL terminate */
- *class_len = r_o.class.string->uni_max_len;
- unistr2_to_ascii(key_class, r_o.class.string, saved_class_len-1);
- *num_subkeys = r_o.num_subkeys ;
- *max_subkeylen = r_o.max_subkeylen ;
- *num_values = r_o.num_values ;
- *max_valnamelen = r_o.max_valnamelen;
- *max_valbufsize = r_o.max_valbufsize;
- *sec_desc = r_o.sec_desc ;
- *mod_time = r_o.mod_time ;
- /* Maybe: *max_classlen = r_o.reserved; */
+ memset( key_class, (int)' ', *class_len );
+ key_class[*class_len] = '\0';
+
+ init_reg_q_query_key( &in, hnd, key_class );
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
+ ZERO_STRUCT (out);
- return result;
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_QUERY_KEY,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_query_key,
+ reg_io_r_query_key,
+ WERR_GENERAL_FAILURE );
+ }
+
+ if ( !W_ERROR_IS_OK( out.status ) )
+ return out.status;
+
+ *class_len = out.class.string->uni_max_len;
+ unistr2_to_ascii(key_class, out.class.string, saved_class_len-1);
+ *num_subkeys = out.num_subkeys ;
+ *max_subkeylen = out.max_subkeylen ;
+ *num_values = out.num_values ;
+ *max_valnamelen = out.max_valnamelen;
+ *max_valbufsize = out.max_valbufsize;
+ *sec_desc = out.sec_desc ;
+ *mod_time = out.mod_time ;
+ /* Maybe: *max_classlen = out.reserved; */
+
+ return out.status;
}
/****************************************************************************
-do a REG Unknown 1A
****************************************************************************/
+
WERROR cli_reg_getversion(struct cli_state *cli, TALLOC_CTX *mem_ctx,
POLICY_HND *hnd, uint32 *unk)
{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_GETVERSION q_o;
- REG_R_GETVERSION r_o;
- WERROR result = WERR_GENERAL_FAILURE;
-
- prs_init(&qbuf , MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
-
- /* Marshall data and send request */
+ REG_Q_GETVERSION in;
+ REG_R_GETVERSION out;
+ prs_struct qbuf, rbuf;
- init_reg_q_getversion(&q_o, hnd);
-
- if (!reg_io_q_getversion("", &q_o, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_GETVERSION, &qbuf, &rbuf))
- goto done;
-
- ZERO_STRUCT(r_o);
-
- /* Unmarshall response */
-
- if (!reg_io_r_getversion("", &r_o, &rbuf, 0))
- goto done;
-
- result = r_o.status;
- if (NT_STATUS_IS_OK(result))
- if (unk != NULL)
- *unk = r_o.unknown;
-
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
-
- return result;
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
+
+ init_reg_q_getversion(&in, hnd);
+
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_GETVERSION,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_getversion,
+ reg_io_r_getversion,
+ WERR_GENERAL_FAILURE );
+
+
+ if ( !W_ERROR_IS_OK( out.status ) )
+ return out.status;
+
+ *unk = out.unknown;
+
+ return out.status;
}
/****************************************************************************
POLICY_HND *hnd, const char *val_name,
uint32 *type, REGVAL_BUFFER *buffer)
{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_INFO q_o;
- REG_R_INFO r_o;
- WERROR result = WERR_GENERAL_FAILURE;
-
- prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
-
- /* Marshall data and send request */
-
- init_reg_q_info(&q_o, hnd, val_name, buffer);
-
- if (!reg_io_q_info("", &q_o, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_INFO, &qbuf, &rbuf))
- goto done;
+ REG_Q_INFO in;
+ REG_R_INFO out;
+ prs_struct qbuf, rbuf;
- ZERO_STRUCT(r_o);
-
- /* Unmarshall response */
-
- if (!reg_io_r_info("", &r_o, &rbuf, 0))
- goto done;
-
- result = r_o.status;
- if (NT_STATUS_IS_OK(result)) {
- *type = *r_o.type;
- *buffer = *r_o.value;
- }
-
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
-
- return result;
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
+
+ init_reg_q_info(&in, hnd, val_name, buffer);
+
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_QUERY_KEY,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_info,
+ reg_io_r_info,
+ WERR_GENERAL_FAILURE );
+
+
+ if ( !W_ERROR_IS_OK( out.status ) )
+ return out.status;
+
+ *type = *out.type;
+ *buffer = *out.value;
+
+ return out.status;
}
/****************************************************************************
POLICY_HND *hnd, uint32 sec_info,
size_t secdesc_size, SEC_DESC *sec_desc)
{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_SET_KEY_SEC q_o;
- REG_R_SET_KEY_SEC r_o;
+ REG_Q_SET_KEY_SEC in;
+ REG_R_SET_KEY_SEC out;
+ prs_struct qbuf, rbuf;
SEC_DESC_BUF *sec_desc_buf;
- WERROR result = WERR_GENERAL_FAILURE;
-
- /*
- * Flatten the security descriptor.
- */
- sec_desc_buf = make_sec_desc_buf(mem_ctx, secdesc_size, sec_desc);
- if (sec_desc_buf == NULL)
- goto done;
-
- prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
-
- /* Marshall data and send request */
-
- init_reg_q_set_key_sec(&q_o, hnd, sec_info, sec_desc_buf);
- if (!reg_io_q_set_key_sec("", &q_o, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_SET_KEY_SEC, &qbuf, &rbuf))
- goto done;
-
- ZERO_STRUCT(r_o);
-
- /* Unmarshall response */
-
- if (reg_io_r_set_key_sec("", &r_o, &rbuf, 0))
- result = r_o.status;
-
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
-
- return result;
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
+
+ /* Flatten the security descriptor */
+
+ if ( !(sec_desc_buf = make_sec_desc_buf(mem_ctx, secdesc_size, sec_desc)) )
+ return WERR_GENERAL_FAILURE;
+
+ init_reg_q_set_key_sec(&in, hnd, sec_info, sec_desc_buf);
+
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_SET_KEY_SEC,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_set_key_sec,
+ reg_io_r_set_key_sec,
+ WERR_GENERAL_FAILURE );
+
+
+ return out.status;
}
POLICY_HND *hnd, uint32 sec_info,
uint32 *sec_buf_size, SEC_DESC_BUF *sec_buf)
{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_GET_KEY_SEC q_o;
- REG_R_GET_KEY_SEC r_o;
- WERROR result = WERR_GENERAL_FAILURE;
-
- prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
-
- /* Marshall data and send request */
-
- init_reg_q_get_key_sec(&q_o, hnd, sec_info, *sec_buf_size, sec_buf);
-
- if (!reg_io_q_get_key_sec("", &q_o, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_GET_KEY_SEC, &qbuf, &rbuf))
- goto done;
-
- ZERO_STRUCT(r_o);
+ REG_Q_GET_KEY_SEC in;
+ REG_R_GET_KEY_SEC out;
+ prs_struct qbuf, rbuf;
- /* Unmarshall response */
-
- r_o.data = sec_buf;
-
- if (*sec_buf_size != 0)
- {
- sec_buf->sec = TALLOC(mem_ctx, *sec_buf_size);
- }
-
- if (!reg_io_r_get_key_sec("", &r_o, &rbuf, 0))
- goto done;
-
- result = r_o.status;
- if (NT_STATUS_IS_OK(result))
- (*sec_buf_size) = r_o.data->len;
- else if (NT_STATUS_EQUAL(result, ERROR_INSUFFICIENT_BUFFER))
- {
- /*
- * get the maximum buffer size: it was too small
- */
- (*sec_buf_size) = r_o.hdr_sec.buf_max_len;
- }
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
+
+ init_reg_q_get_key_sec(&in, hnd, sec_info, *sec_buf_size, sec_buf);
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_GET_KEY_SEC,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_get_key_sec,
+ reg_io_r_get_key_sec,
+ WERR_GENERAL_FAILURE );
+
- return result;
+ /* this might be able to return WERR_MORE_DATA, I'm not sure */
+
+ if ( !W_ERROR_IS_OK( out.status ) )
+ return out.status;
+
+ sec_buf = out.data;
+ *sec_buf_size = out.data->len;
+
+ return out.status;
}
/****************************************************************************
WERROR cli_reg_delete_val(struct cli_state *cli, TALLOC_CTX *mem_ctx,
POLICY_HND *hnd, char *val_name)
{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_DELETE_VALUE q_o;
- REG_R_DELETE_VALUE r_o;
- WERROR result = WERR_GENERAL_FAILURE;
-
- prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
-
- /* Marshall data and send request */
-
- init_reg_q_delete_val(&q_o, hnd, val_name);
-
- if (!reg_io_q_delete_val("", &q_o, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_DELETE_VALUE, &qbuf, &rbuf))
- goto done;
-
- ZERO_STRUCT(r_o);
-
- /* Unmarshall response */
-
- if (reg_io_r_delete_val("", &r_o, &rbuf, 0))
- result = r_o.status;
-
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
+ REG_Q_DELETE_VALUE in;
+ REG_R_DELETE_VALUE out;
+ prs_struct qbuf, rbuf;
- return result;
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
+
+ init_reg_q_delete_val(&in, hnd, val_name);
+
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_DELETE_VALUE,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_delete_val,
+ reg_io_r_delete_val,
+ WERR_GENERAL_FAILURE );
+
+ return out.status;
}
/****************************************************************************
WERROR cli_reg_delete_key(struct cli_state *cli, TALLOC_CTX *mem_ctx,
POLICY_HND *hnd, char *key_name)
{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_DELETE_KEY q_o;
- REG_R_DELETE_KEY r_o;
- WERROR result = WERR_GENERAL_FAILURE;
-
- prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
-
- /* Marshall data and send request */
-
- init_reg_q_delete_key(&q_o, hnd, key_name);
+ REG_Q_DELETE_KEY in;
+ REG_R_DELETE_KEY out;
+ prs_struct qbuf, rbuf;
- if (!reg_io_q_delete_key("", &q_o, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_DELETE_KEY, &qbuf, &rbuf))
- goto done;
-
- ZERO_STRUCT(r_o);
-
- /* Unmarshall response */
-
- if (reg_io_r_delete_key("", &r_o, &rbuf, 0))
- result = r_o.status;
-
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
-
- return result;
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
+
+ init_reg_q_delete_key(&in, hnd, key_name);
+
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_DELETE_KEY,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_delete_key,
+ reg_io_r_delete_key,
+ WERR_GENERAL_FAILURE );
+
+ return out.status;
}
/****************************************************************************
POLICY_HND *hnd, char *key_name, char *key_class,
uint32 access_desired, POLICY_HND *key)
{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_CREATE_KEY q_o;
- REG_R_CREATE_KEY r_o;
+ REG_Q_CREATE_KEY in;
+ REG_R_CREATE_KEY out;
+ prs_struct qbuf, rbuf;
SEC_DESC *sec;
SEC_DESC_BUF *sec_buf;
size_t sec_len;
- WERROR result = WERR_GENERAL_FAILURE;
-
- ZERO_STRUCT(q_o);
-
- if ((sec = make_sec_desc(mem_ctx, 1, SEC_DESC_SELF_RELATIVE,
- NULL, NULL, NULL, NULL, &sec_len)) == NULL)
- goto done;
-
- if ((sec_buf = make_sec_desc_buf(mem_ctx, sec_len, sec)) == NULL)
- goto done;
-
- prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
-
- /* Marshall data and send request */
- init_reg_q_create_key(&q_o, hnd, key_name, key_class, access_desired, sec_buf);
-
- if (!reg_io_q_create_key("", &q_o, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_CREATE_KEY, &qbuf, &rbuf))
- goto done;
-
- ZERO_STRUCT(r_o);
-
- /* Unmarshall response */
-
- if (!reg_io_r_create_key("", &r_o, &rbuf, 0))
- goto done;
-
- result = r_o.status;
- if (NT_STATUS_IS_OK(result))
- *key = r_o.key_pol;
-
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
-
- return result;
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
+
+ if ( !(sec = make_sec_desc(mem_ctx, 1, SEC_DESC_SELF_RELATIVE,
+ NULL, NULL, NULL, NULL, &sec_len)) )
+ {
+ return WERR_GENERAL_FAILURE;
+ }
+
+ if ( !(sec_buf = make_sec_desc_buf(mem_ctx, sec_len, sec)) )
+ return WERR_GENERAL_FAILURE;
+
+ init_reg_q_create_key(&in, hnd, key_name, key_class, access_desired, sec_buf);
+
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_CREATE_KEY,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_create_key,
+ reg_io_r_create_key,
+ WERR_GENERAL_FAILURE );
+
+
+ if ( !W_ERROR_IS_OK( out.status ) )
+ return out.status;
+
+ memcpy( key, &out.key_pol, sizeof(POLICY_HND) );
+
+ return out.status;
}
/****************************************************************************
****************************************************************************/
WERROR cli_reg_enum_key(struct cli_state *cli, TALLOC_CTX *mem_ctx,
POLICY_HND *hnd, int key_index, fstring key_name,
- uint32 *unk_1, uint32 *unk_2, time_t *mod_time)
+ fstring class_name, time_t *mod_time)
{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_ENUM_KEY q_o;
- REG_R_ENUM_KEY r_o;
- WERROR result = WERR_GENERAL_FAILURE;
-
- prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+ REG_Q_ENUM_KEY in;
+ REG_R_ENUM_KEY out;
+ prs_struct qbuf, rbuf;
- /* Marshall data and send request */
-
- init_reg_q_enum_key(&q_o, hnd, key_index);
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
+
+ init_reg_q_enum_key(&in, hnd, key_index);
- if (!reg_io_q_enum_key("", &q_o, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_ENUM_KEY, &qbuf, &rbuf))
- goto done;
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_ENUM_KEY,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_enum_key,
+ reg_io_r_enum_key,
+ WERR_GENERAL_FAILURE );
- ZERO_STRUCT(r_o);
+ if ( !W_ERROR_IS_OK(out.status) )
+ return out.status;
- /* Unmarshall response */
+ if ( out.keyname.string )
+ rpcstr_pull( key_name, out.keyname.string->buffer, sizeof(fstring), -1, STR_TERMINATE );
+ else
+ fstrcpy( key_name, "(Default)" );
- if (!reg_io_r_enum_key("", &r_o, &rbuf, 0))
- goto done;
+ if ( out.classname && out.classname->string )
+ rpcstr_pull( class_name, out.classname->string->buffer, sizeof(fstring), -1, STR_TERMINATE );
+ else
+ fstrcpy( class_name, "" );
- result = r_o.status;
- if (NT_STATUS_IS_OK(result)) {
- (*unk_1) = r_o.unknown_1;
- (*unk_2) = r_o.unknown_2;
- unistr3_to_ascii(key_name, &r_o.key_name,
- sizeof(fstring)-1);
- (*mod_time) = nt_time_to_unix(&r_o.time);
- }
+ *mod_time = nt_time_to_unix(out.time);
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
-
- return result;
+ return out.status;
}
/****************************************************************************
POLICY_HND *hnd, char *val_name, uint32 type,
RPC_DATA_BLOB *data)
{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_SET_VALUE q_o;
- REG_R_SET_VALUE r_o;
- WERROR result = WERR_GENERAL_FAILURE;
-
- prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+ REG_Q_SET_VALUE in;
+ REG_R_SET_VALUE out;
+ prs_struct qbuf, rbuf;
- /* Marshall data and send request */
-
- init_reg_q_set_val(&q_o, hnd, val_name, type, data);
-
- if (!reg_io_q_set_val("", &q_o, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_SET_VALUE, &qbuf, &rbuf))
- goto done;
-
- ZERO_STRUCT(r_o);
-
- /* Unmarshal response */
-
- if (reg_io_r_set_val("", &r_o, &rbuf, 0))
- result = r_o.status;
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
+
+ init_reg_q_set_val(&in, hnd, val_name, type, data);
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_SET_VALUE,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_set_val,
+ reg_io_r_set_val,
+ WERR_GENERAL_FAILURE );
- return result;
+ return out.status;
}
/****************************************************************************
do a REG Enum Value
****************************************************************************/
WERROR cli_reg_enum_val(struct cli_state *cli, TALLOC_CTX *mem_ctx,
- POLICY_HND *hnd, int val_index, int max_valnamelen,
- int max_valbufsize, fstring val_name,
- uint32 *val_type, REGVAL_BUFFER *value)
+ POLICY_HND *hnd, int idx,
+ fstring val_name, uint32 *type, REGVAL_BUFFER *value)
{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_ENUM_VALUE q_o;
- REG_R_ENUM_VALUE r_o;
- WERROR result = WERR_GENERAL_FAILURE;
+ REG_Q_ENUM_VALUE in;
+ REG_R_ENUM_VALUE out;
+ prs_struct qbuf, rbuf;
- prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
-
- /* Marshall data and send request */
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
+
+ init_reg_q_enum_val(&in, hnd, idx, 0x0100, 0x1000);
- init_reg_q_enum_val(&q_o, hnd, val_index, val_name, max_valbufsize);
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_ENUM_VALUE,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_enum_val,
+ reg_io_r_enum_val,
+ WERR_GENERAL_FAILURE );
- if (!reg_io_q_enum_val("", &q_o, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_ENUM_VALUE, &qbuf, &rbuf))
- goto done;
+ if ( W_ERROR_EQUAL(out.status, WERR_MORE_DATA) ) {
- ZERO_STRUCT(r_o);
+ ZERO_STRUCT (in);
- /* Unmarshall response */
+ init_reg_q_enum_val(&in, hnd, idx, 0x0100, *out.buffer_len1);
- if (!reg_io_r_enum_val("", &r_o, &rbuf, 0))
- goto done;
+ ZERO_STRUCT (out);
- result = r_o.status;
- if (NT_STATUS_IS_OK(result) ||
- NT_STATUS_EQUAL(result, NT_STATUS_MORE_PROCESSING_REQUIRED)) {
- (*val_type) = *r_o.type;
- unistr2_to_ascii(val_name, r_o.name.string, sizeof(fstring)-1);
- *value = *r_o.value;
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_ENUM_VALUE,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_enum_val,
+ reg_io_r_enum_val,
+ WERR_GENERAL_FAILURE );
}
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
+ if ( !W_ERROR_IS_OK(out.status) )
+ return out.status;
- return result;
+ unistr2_to_ascii(val_name, out.name.string, sizeof(fstring)-1);
+ *type = *out.type;
+ *value = *out.value;
+
+ return out.status;
}
/****************************************************************************
-do a REG Open Key
****************************************************************************/
+
WERROR cli_reg_open_entry(struct cli_state *cli, TALLOC_CTX *mem_ctx,
POLICY_HND *hnd, char *key_name,
uint32 access_desired, POLICY_HND *key_hnd)
{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_OPEN_ENTRY q_o;
- REG_R_OPEN_ENTRY r_o;
- WERROR result = WERR_GENERAL_FAILURE;
-
- prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+ REG_Q_OPEN_ENTRY in;
+ REG_R_OPEN_ENTRY out;
+ prs_struct qbuf, rbuf;
- /* Marshall data and send request */
-
- init_reg_q_open_entry(&q_o, hnd, key_name, access_desired);
-
- /* turn parameters into data stream */
- if (!reg_io_q_open_entry("", &q_o, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_OPEN_ENTRY, &qbuf, &rbuf))
- goto done;
-
- ZERO_STRUCT(r_o);
-
- /* Unmarsall response */
-
- if (!reg_io_r_open_entry("", &r_o, &rbuf, 0))
- goto done;
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
+
+ init_reg_q_open_entry(&in, hnd, key_name, access_desired);
- result = r_o.status;
- if (NT_STATUS_IS_OK(result))
- *key_hnd = r_o.pol;
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_OPEN_ENTRY,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_open_entry,
+ reg_io_r_open_entry,
+ WERR_GENERAL_FAILURE );
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
+ if ( !W_ERROR_IS_OK( out.status ) )
+ return out.status;
- return result;
+ memcpy( key_hnd, &out.pol, sizeof(POLICY_HND) );
+
+ return out.status;
}
/****************************************************************************
-do a REG Close
****************************************************************************/
+
WERROR cli_reg_close(struct cli_state *cli, TALLOC_CTX *mem_ctx,
POLICY_HND *hnd)
{
- prs_struct rbuf;
- prs_struct qbuf;
- REG_Q_CLOSE q_c;
- REG_R_CLOSE r_c;
- WERROR result = WERR_GENERAL_FAILURE;
-
- prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
- prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+ REG_Q_CLOSE in;
+ REG_R_CLOSE out;
+ prs_struct qbuf, rbuf;
- /* Marshall data and send request */
-
- init_reg_q_close(&q_c, hnd);
+ ZERO_STRUCT (in);
+ ZERO_STRUCT (out);
+
+ init_reg_q_close(&in, hnd);
+
+ CLI_DO_RPC( cli, mem_ctx, PI_WINREG, REG_CLOSE,
+ in, out,
+ qbuf, rbuf,
+ reg_io_q_close,
+ reg_io_r_close,
+ WERR_GENERAL_FAILURE );
+
+ return out.status;
+}
- if (!reg_io_q_close("", &q_c, &qbuf, 0) ||
- !rpc_api_pipe_req(cli, PI_WINREG, REG_CLOSE, &qbuf, &rbuf))
- goto done;
- ZERO_STRUCT(r_c);
+/*
+ #################################################################
+ Utility functions
+ #################################################################
+ */
- /* Unmarshall response */
+/*****************************************************************
+ Splits out the start of the key (HKLM or HKU) and the rest of the key.
+*****************************************************************/
- if (reg_io_r_close("", &r_c, &rbuf, 0))
- result = r_c.status;
+BOOL reg_split_hive(const char *full_keyname, uint32 *reg_type, pstring key_name)
+{
+ pstring tmp;
+
+ if (!next_token(&full_keyname, tmp, "\\", sizeof(tmp)))
+ return False;
+
+ (*reg_type) = 0;
+
+ DEBUG(10, ("reg_split_key: hive %s\n", tmp));
+
+ if (strequal(tmp, "HKLM") || strequal(tmp, "HKEY_LOCAL_MACHINE"))
+ (*reg_type) = HKEY_LOCAL_MACHINE;
+ else if (strequal(tmp, "HKCR") || strequal(tmp, "HKEY_CLASSES_ROOT"))
+ (*reg_type) = HKEY_CLASSES_ROOT;
+ else if (strequal(tmp, "HKU") || strequal(tmp, "HKEY_USERS"))
+ (*reg_type) = HKEY_USERS;
+ else if (strequal(tmp, "HKPD")||strequal(tmp, "HKEY_PERFORMANCE_DATA"))
+ (*reg_type) = HKEY_PERFORMANCE_DATA;
+ else {
+ DEBUG(10,("reg_split_key: unrecognised hive key %s\n", tmp));
+ return False;
+ }
+
+ if (next_token(&full_keyname, tmp, "\n\r", sizeof(tmp)))
+ pstrcpy(key_name, tmp);
+ else
+ key_name[0] = 0;
-done:
- prs_mem_free(&rbuf);
- prs_mem_free(&qbuf);
+ DEBUG(10, ("reg_split_key: name %s\n", key_name));
- return result;
+ return True;
}
return True;
}
+/*******************************************************************
+ Reads or writes an NTTIME structure.
+********************************************************************/
+
+BOOL smb_io_nttime(const char *desc, prs_struct *ps, int depth, NTTIME *nttime)
+{
+ return smb_io_time( desc, nttime, ps, depth );
+}
+
/*******************************************************************
Gets an enumeration handle from an ENUM_HND structure.
********************************************************************/
if(!prs_align(ps))
return False;
- if(!prs_uint32("uni_max_len", ps, depth, &buf2->buf_max_len))
+ if(!prs_uint32("buf_max_len", ps, depth, &buf2->buf_max_len))
return False;
if(!prs_uint32("offset ", ps, depth, &buf2->offset))
return False;
BOOL prs_unistr4(const char *desc, prs_struct *ps, int depth, UNISTR4 *uni4)
{
+ prs_debug(ps, depth, desc, "prs_unistr4");
+ depth++;
+
if ( !prs_uint16("length", ps, depth, &uni4->length ))
return False;
if ( !prs_uint16("size", ps, depth, &uni4->size ))
if(!prs_uint32("uni_str_len", ps, depth, &name->uni_str_len))
return False;
+
+ /* we're done if there is no string */
+
+ if ( name->uni_str_len == 0 )
+ return True;
/* don't know if len is specified by uni_str_len member... */
/* assume unicode string is unicode-null-terminated, instead */
return True;
}
-
/*******************************************************************
Stream a uint64_struct
********************************************************************/
if(!prs_pointer("server", ps, depth, (void**)&q_u->server, sizeof(uint16), (PRS_POINTER_CAST)prs_uint16))
return False;
+ if(!prs_align(ps))
+ return False;
if(!prs_uint32("access", ps, depth, &q_u->access))
return False;
********************************************************************/
void init_reg_q_enum_val(REG_Q_ENUM_VALUE *q_u, POLICY_HND *pol,
- uint32 val_idx, char *name,
- uint32 max_buf_len)
+ uint32 val_idx,
+ uint32 max_name_len, uint32 max_buf_len)
{
ZERO_STRUCTP(q_u);
q_u->val_index = val_idx;
- init_unistr4( &q_u->name, name, UNI_STR_TERMINATE );
+ q_u->name.size = max_name_len*2;
+ q_u->name.string = TALLOC_ZERO_P( get_talloc_ctx(), UNISTR2 );
+ q_u->name.string->uni_max_len = max_name_len;
q_u->type = TALLOC_P( get_talloc_ctx(), uint32 );
*q_u->type = 0x0;
- q_u->value = TALLOC_P( get_talloc_ctx(), REGVAL_BUFFER );
+ q_u->value = TALLOC_ZERO_P( get_talloc_ctx(), REGVAL_BUFFER );
q_u->value->buf_max_len = max_buf_len;
- q_u->len_value1 = TALLOC_P( get_talloc_ctx(), uint32 );
- *q_u->len_value1 = max_buf_len;
+ q_u->buffer_len = TALLOC_P( get_talloc_ctx(), uint32 );
+ *q_u->buffer_len = max_buf_len;
- q_u->len_value2 = TALLOC_P( get_talloc_ctx(), uint32 );
- *q_u->len_value2 = max_buf_len;
+ q_u->name_len = TALLOC_P( get_talloc_ctx(), uint32 );
+ *q_u->name_len = 0x0;
}
/*******************************************************************
{
uint32 real_size;
- DEBUG(8,("init_reg_r_enum_val: Enter\n"));
-
ZERO_STRUCTP(r_u);
/* value name */
/* lengths */
- r_u->len_value1 = TALLOC_P( get_talloc_ctx(), uint32 );
- *r_u->len_value1 = real_size;
-
- r_u->len_value2 = TALLOC_P( get_talloc_ctx(), uint32 );
- *r_u->len_value2 = real_size;
-
- DEBUG(8,("init_reg_r_enum_val: Exit\n"));
+ r_u->buffer_len1 = TALLOC_P( get_talloc_ctx(), uint32 );
+ *r_u->buffer_len1 = real_size;
+ r_u->buffer_len2 = TALLOC_P( get_talloc_ctx(), uint32 );
+ *r_u->buffer_len2 = real_size;
}
/*******************************************************************
if(!prs_align(ps))
return False;
- if(!prs_pointer("len_value1", ps, depth, (void**)&q_u->len_value1, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32))
+ if(!prs_pointer("buffer_len", ps, depth, (void**)&q_u->buffer_len, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32))
return False;
- if(!prs_pointer("len_value2", ps, depth, (void**)&q_u->len_value2, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32))
+ if(!prs_pointer("name_len", ps, depth, (void**)&q_u->name_len, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32))
return False;
return True;
if(!prs_align(ps))
return False;
- if(!prs_pointer("len_value1", ps, depth, (void**)&r_u->len_value1, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32))
+ if(!prs_pointer("buffer_len1", ps, depth, (void**)&r_u->buffer_len1, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32))
return False;
- if(!prs_pointer("len_value2", ps, depth, (void**)&r_u->len_value2, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32))
+ if(!prs_pointer("buffer_len2", ps, depth, (void**)&r_u->buffer_len2, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32))
return False;
-
if(!prs_werror("status", ps, depth, &r_u->status))
return False;
makes a reply structure.
********************************************************************/
-void init_reg_r_enum_key(REG_R_ENUM_KEY *r_u, char *subkey, uint32 unknown_1,
- uint32 unknown_2)
+void init_reg_r_enum_key(REG_R_ENUM_KEY *r_u, char *subkey )
{
if ( !r_u )
return;
- r_u->unknown_1 = unknown_1;
- r_u->unknown_2 = unknown_2;
- r_u->unknown_3 = 0x0;
-
- r_u->key_name_len = (strlen(subkey)+1) * 2;
- if (r_u->key_name_len)
- r_u->ptr1 = 0x1;
- init_unistr3( &r_u->key_name, subkey );
-
- r_u->ptr2 = 0x1;
- r_u->ptr3 = 0x1;
+ init_unistr4( &r_u->keyname, subkey, STR_TERMINATE );
+ r_u->classname = TALLOC_ZERO_P( get_talloc_ctx(), UNISTR4 );
+ r_u->time = TALLOC_ZERO_P( get_talloc_ctx(), NTTIME );
}
/*******************************************************************
if(!prs_align(ps))
return False;
+ if ( !prs_unistr4( "keyname", ps, depth, &q_u->keyname ) )
+ return False;
- if(!prs_uint16("key_name_len", ps, depth, &q_u->key_name_len))
+ if(!prs_align(ps))
return False;
- if(!prs_uint16("unknown_1", ps, depth, &q_u->unknown_1))
+ if (!prs_pointer("class", ps, depth, (void**)&q_u->classname, sizeof(UNISTR4), (PRS_POINTER_CAST)prs_unistr4))
return False;
- if(!prs_uint32("ptr1", ps, depth, &q_u->ptr1))
+ if(!prs_align(ps))
return False;
-
- if (q_u->ptr1 != 0) {
- if(!prs_uint32("unknown_2", ps, depth, &q_u->unknown_2))
- return False;
- if(!prs_uint32("unknown_3", ps, depth, &q_u->unknown_3))
- return False;
- if(!smb_io_unistr3("key_name", &q_u->key_name, ps, depth))
- return False;
- if(!prs_align(ps))
- return False;
- }
-
- if(!prs_uint32("ptr2", ps, depth, &q_u->ptr2))
+ if (!prs_pointer("time", ps, depth, (void**)&q_u->time, sizeof(NTTIME), (PRS_POINTER_CAST)smb_io_nttime))
return False;
- if (q_u->ptr2 != 0) {
- if(!prs_uint8s(False, "pad2", ps, depth, q_u->pad2, sizeof(q_u->pad2)))
- return False;
- }
-
- if(!prs_uint32("ptr3", ps, depth, &q_u->ptr3))
+ if(!prs_align(ps))
return False;
-
- if (q_u->ptr3 != 0) {
- if(!smb_io_time("", &q_u->time, ps, depth))
- return False;
- }
-
if(!prs_werror("status", ps, depth, &q_u->status))
return False;
/* Implementation of registry functions. */
#include "includes.h"
+#include "regfio.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_RPC_SRV
((unsigned int)IVAL((hnd)->data5,4)),((unsigned int)sys_getpid())
+/* no idea if this is correct, just use the file access bits for now */
+
+struct generic_mapping reg_map = { REG_KEY_READ, REG_KEY_WRITE, REG_KEY_EXECUTE, REG_KEY_ALL };
+
static REGISTRY_KEY *regkeys_list;
/* subkey has the string name now */
- init_reg_r_enum_key( r_u, subkey, q_u->unknown_1, q_u->unknown_2 );
+ init_reg_r_enum_key( r_u, subkey );
DEBUG(5,("_reg_enum_key: Exit\n"));
int ret;
BOOL can_shutdown;
+
pstrcpy(shutdown_script, lp_shutdown_script());
if ( !*shutdown_script )
pstrcpy( message, "" );
if ( q_u->message ) {
UNISTR2 *msg_string = q_u->message->string;
-
+
rpcstr_pull( message, msg_string->buffer, sizeof(message), msg_string->uni_str_len*2, 0 );
}
alpha_strcpy (chkmsg, message, NULL, sizeof(message));
all_string_sub( shutdown_script, "%r", r, sizeof(shutdown_script) );
all_string_sub( shutdown_script, "%f", f, sizeof(shutdown_script) );
all_string_sub( shutdown_script, "%x", reason, sizeof(shutdown_script) );
-
+
can_shutdown = user_has_privileges( p->pipe_user.nt_user_token, &se_remote_shutdown );
/* IF someone has privs, run the shutdown script as root. OTHERWISE run it as not root
unbecome_root();
/********** END SeRemoteShutdownPrivilege BLOCK **********/
-
+
DEBUG(3,("_reg_shutdown_ex: Running the command `%s' gave %d\n",
shutdown_script, ret));
return (ret == 0) ? WERR_OK : WERR_ACCESS_DENIED;
}
+/*******************************************************************
+ ********************************************************************/
+
+static int validate_reg_filename( pstring fname )
+{
+ char *p;
+ int num_services = lp_numservices();
+ int snum;
+ pstring share_path;
+ pstring unix_fname;
+
+ /* convert to a unix path, stripping the C:\ along the way */
+
+ if ( !(p = valid_share_pathname( fname ) ))
+ return -1;
+
+ /* has to exist within a valid file share */
+
+ for ( snum=0; snum<num_services; snum++ ) {
+
+ if ( !lp_snum_ok(snum) || lp_print_ok(snum) )
+ continue;
+
+ pstrcpy( share_path, lp_pathname(snum) );
+
+ /* make sure we have a path (e.g. [homes] ) */
+
+ if ( strlen( share_path ) == 0 )
+ continue;
+
+ if ( strncmp( share_path, p, strlen( share_path )) == 0 )
+ break;
+ }
+
+ /* p and fname are overlapping memory so copy out and back in again */
+
+ pstrcpy( unix_fname, p );
+ pstrcpy( fname, unix_fname );
+
+ return (snum < num_services) ? snum : -1;
+}
+
/*******************************************************************
********************************************************************/
{
REGISTRY_KEY *regkey = find_regkey_index_by_hnd( p, &q_u->pol );
pstring filename;
+ int snum;
DEBUG(5,("_reg_restore_key: Enter\n"));
- /*
- * basically this is a no op function which just verifies
- * that the client gave us a valid registry key handle
- */
-
if ( !regkey )
return WERR_BADFID;
DEBUG(8,("_reg_restore_key: verifying restore of key [%s] from \"%s\"\n", regkey->name, filename));
+ if ( (snum = validate_reg_filename( filename )) == -1 )
+ return WERR_OBJECT_PATH_INVALID;
+
+ DEBUG(2,("_reg_restore_key: Restoring [%s] from %s in share %s\n", regkey->name, filename, lp_servicename(snum) ));
+
#if 0
- validate_reg_filemame( filename );
return restore_registry_key( regkey, filename );
#endif
return WERR_OK;
}
+/********************************************************************
+********************************************************************/
+
+static WERROR reg_write_tree( REGF_FILE *regfile, const char *keypath,
+ REGF_NK_REC *parent, SEC_DESC *sec_desc )
+{
+ REGF_NK_REC *key;
+ REGVAL_CTR values;
+ REGSUBKEY_CTR subkeys;
+ int i, num_subkeys;
+ pstring key_tmp;
+ char *keyname, *parentpath;
+ pstring subkeypath;
+ char *subkeyname;
+ REGISTRY_KEY registry_key;
+ WERROR result = WERR_OK;
+
+ if ( !regfile )
+ return WERR_GENERAL_FAILURE;
+
+ if ( !keypath )
+ return WERR_OBJECT_PATH_INVALID;
+
+ /* split up the registry key path */
+
+ pstrcpy( key_tmp, keypath );
+ if ( !reg_split_key( key_tmp, &parentpath, &keyname ) )
+ return WERR_OBJECT_PATH_INVALID;
+
+ if ( !keyname )
+ keyname = parentpath;
+
+ /* we need a REGISTRY_KEY object here to enumerate subkeys and values */
+
+ ZERO_STRUCT( registry_key );
+ pstrcpy( registry_key.name, keypath );
+ if ( !(registry_key.hook = reghook_cache_find( registry_key.name )) )
+ return WERR_BADFILE;
+
+
+ /* lookup the values and subkeys */
+
+ ZERO_STRUCT( values );
+ ZERO_STRUCT( subkeys );
+
+ regsubkey_ctr_init( &subkeys );
+ regval_ctr_init( &values );
+
+ fetch_reg_keys( ®istry_key, &subkeys );
+ fetch_reg_values( ®istry_key, &values );
+
+ /* write out this key */
+
+ if ( !(key = regfio_write_key( regfile, keyname, &values, &subkeys, sec_desc, parent )) ) {
+ result = WERR_CAN_NOT_COMPLETE;
+ goto done;
+ }
+
+ /* write each one of the subkeys out */
+
+ num_subkeys = regsubkey_ctr_numkeys( &subkeys );
+ for ( i=0; i<num_subkeys; i++ ) {
+ subkeyname = regsubkey_ctr_specific_key( &subkeys, i );
+ pstr_sprintf( subkeypath, "%s\\%s", keypath, subkeyname );
+ result = reg_write_tree( regfile, subkeypath, key, sec_desc );
+ if ( !W_ERROR_IS_OK(result) )
+ goto done;
+ }
+
+ DEBUG(6,("reg_write_tree: wrote key [%s]\n", keypath ));
+
+done:
+ regval_ctr_destroy( &values );
+ regsubkey_ctr_destroy( &subkeys );
+
+ return result;
+}
+
+/*******************************************************************
+ ********************************************************************/
+
+static WERROR make_default_reg_sd( TALLOC_CTX *ctx, SEC_DESC **psd )
+{
+ DOM_SID adm_sid, owner_sid;
+ SEC_ACE ace[2]; /* at most 2 entries */
+ SEC_ACCESS mask;
+ SEC_ACL *psa = NULL;
+ uint32 sd_size;
+
+ /* set the owner to BUILTIN\Administrator */
+
+ sid_copy(&owner_sid, &global_sid_Builtin);
+ sid_append_rid(&owner_sid, DOMAIN_USER_RID_ADMIN );
+
+
+ /* basic access for Everyone */
+
+ init_sec_access(&mask, reg_map.generic_execute | reg_map.generic_read );
+ init_sec_ace(&ace[0], &global_sid_World, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0);
+
+ /* add Full Access 'BUILTIN\Administrators' */
+
+ init_sec_access(&mask, reg_map.generic_all);
+ sid_copy(&adm_sid, &global_sid_Builtin);
+ sid_append_rid(&adm_sid, BUILTIN_ALIAS_RID_ADMINS);
+ init_sec_ace(&ace[1], &adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0);
+
+ /* create the security descriptor */
+
+ if ((psa = make_sec_acl(ctx, NT4_ACL_REVISION, 2, ace)) == NULL)
+ return WERR_NOMEM;
+
+ if ((*psd = make_sec_desc(ctx, SEC_DESC_REVISION, SEC_DESC_SELF_RELATIVE, &owner_sid, NULL, NULL, psa, &sd_size)) == NULL)
+ return WERR_NOMEM;
+
+ return WERR_OK;
+}
+
+/*******************************************************************
+ ********************************************************************/
+
+static WERROR backup_registry_key ( REGISTRY_KEY *krecord, const char *fname )
+{
+ REGF_FILE *regfile;
+ WERROR result;
+ SEC_DESC *sd = NULL;
+
+ /* open the registry file....fail if the file already exists */
+
+ if ( !(regfile = regfio_open( fname, (O_RDWR|O_CREAT|O_EXCL), (S_IREAD|S_IWRITE) )) ) {
+ DEBUG(0,("backup_registry_key: failed to open \"%s\" (%s)\n",
+ fname, strerror(errno) ));
+ return ( ntstatus_to_werror(map_nt_error_from_unix( errno )) );
+ }
+
+ if ( !W_ERROR_IS_OK(result = make_default_reg_sd( regfile->mem_ctx, &sd )) ) {
+ regfio_close( regfile );
+ return result;
+ }
+
+ /* write the registry tree to the file */
+
+ result = reg_write_tree( regfile, krecord->name, NULL, sd );
+
+ /* cleanup */
+
+ regfio_close( regfile );
+
+ return result;
+}
+
/*******************************************************************
********************************************************************/
{
REGISTRY_KEY *regkey = find_regkey_index_by_hnd( p, &q_u->pol );
pstring filename;
+ int snum;
DEBUG(5,("_reg_save_key: Enter\n"));
-
- /*
- * basically this is a no op function which just verifies
- * that the client gave us a valid registry key handle
- */
-
+
if ( !regkey )
return WERR_BADFID;
rpcstr_pull(filename, q_u->filename.string->buffer, sizeof(filename), q_u->filename.string->uni_str_len*2, STR_TERMINATE);
DEBUG(8,("_reg_save_key: verifying backup of key [%s] to \"%s\"\n", regkey->name, filename));
-
-#if 0
- validate_reg_filemame( filename );
+
+ if ( (snum = validate_reg_filename( filename )) == -1 )
+ return WERR_OBJECT_PATH_INVALID;
+
+ DEBUG(2,("_reg_save_key: Saving [%s] to %s in share %s\n", regkey->name, filename, lp_servicename(snum) ));
+
return backup_registry_key( regkey, filename );
-#endif
return WERR_OK;
}
*type = REG_BINARY;
*needed = 0x114;
- if((*data = (uint8 *)TALLOC(ctx, *needed)) == NULL)
+ if ( !(*data = TALLOC_ZERO_ARRAY(ctx, uint8, *needed)) )
return WERR_NOMEM;
- ZERO_STRUCTP( *data );
SIVAL(*data, 0, *needed); /* size */
SIVAL(*data, 4, 5); /* Windows 2000 == 5.0 */
}
/****************************************************************************
- enumports level 1.
+ wrapper around the enumer ports command
****************************************************************************/
-static WERROR enumports_level_1(RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+WERROR enumports_hook( int *count, char ***lines )
{
- PORT_INFO_1 *ports=NULL;
- int i=0;
- WERROR result = WERR_OK;
-
- if (*lp_enumports_cmd()) {
char *cmd = lp_enumports_cmd();
char **qlines;
pstring command;
int ret;
int fd;
+
+ /* if no hook then just fill in the default port */
+
+ if ( !*cmd ) {
+ qlines = SMB_MALLOC_ARRAY( char*, 2 );
+ qlines[0] = SMB_STRDUP( SAMBA_PRINTER_PORT_NAME );
+ qlines[1] = NULL;
+ numlines = 1;
+ }
+ else {
+ /* we have a valid enumport command */
+
slprintf(command, sizeof(command)-1, "%s \"%d\"", cmd, 1);
DEBUG(10,("Running [%s]\n", command));
if (ret != 0) {
if (fd != -1)
close(fd);
- /* Is this the best error to return here? */
+
return WERR_ACCESS_DENIED;
}
qlines = fd_lines_load(fd, &numlines);
DEBUGADD(10,("Lines returned = [%d]\n", numlines));
close(fd);
+ }
+
+ *count = numlines;
+ *lines = qlines;
+
+ return WERR_OK;
+}
+
+/****************************************************************************
+ enumports level 1.
+****************************************************************************/
+
+static WERROR enumports_level_1(RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+{
+ PORT_INFO_1 *ports=NULL;
+ int i=0;
+ WERROR result = WERR_OK;
+ char **qlines;
+ int numlines;
+
+ if ( !W_ERROR_IS_OK(result = enumports_hook( &numlines, &qlines )) )
+ return result;
if(numlines) {
if((ports=SMB_MALLOC_ARRAY( PORT_INFO_1, numlines )) == NULL) {
*returned = numlines;
- } else {
- *returned = 1; /* Sole Samba port returned. */
-
- if((ports=SMB_MALLOC_P(PORT_INFO_1)) == NULL)
- return WERR_NOMEM;
-
- DEBUG(10,("enumports_level_1: port name %s\n", SAMBA_PRINTER_PORT_NAME));
-
- fill_port_1(&ports[0], SAMBA_PRINTER_PORT_NAME);
- }
-
/* check the required size. */
for (i=0; i<*returned; i++) {
DEBUGADD(6,("adding port [%d]'s size\n", i));
PORT_INFO_2 *ports=NULL;
int i=0;
WERROR result = WERR_OK;
-
- if (*lp_enumports_cmd()) {
- char *cmd = lp_enumports_cmd();
- char *path;
char **qlines;
- pstring tmp_file;
- pstring command;
int numlines;
- int ret;
- int fd;
-
- if (*lp_pathname(lp_servicenumber(PRINTERS_NAME)))
- path = lp_pathname(lp_servicenumber(PRINTERS_NAME));
- else
- path = lp_lockdir();
-
- slprintf(tmp_file, sizeof(tmp_file)-1, "%s/smbcmd.%u.", path, (unsigned int)sys_getpid());
- slprintf(command, sizeof(command)-1, "%s \"%d\"", cmd, 2);
- unlink(tmp_file);
- DEBUG(10,("Running [%s > %s]\n", command,tmp_file));
- ret = smbrun(command, &fd);
- DEBUGADD(10,("returned [%d]\n", ret));
- if (ret != 0) {
- if (fd != -1)
- close(fd);
- /* Is this the best error to return here? */
- return WERR_ACCESS_DENIED;
- }
+ if ( !W_ERROR_IS_OK(result = enumports_hook( &numlines, &qlines )) )
+ return result;
- numlines = 0;
- qlines = fd_lines_load(fd, &numlines);
- DEBUGADD(10,("Lines returned = [%d]\n", numlines));
- close(fd);
if(numlines) {
if((ports=SMB_MALLOC_ARRAY( PORT_INFO_2, numlines)) == NULL) {
*returned = numlines;
- } else {
-
- *returned = 1;
-
- if((ports=SMB_MALLOC_P(PORT_INFO_2)) == NULL)
- return WERR_NOMEM;
-
- DEBUG(10,("enumports_level_2: port name %s\n", SAMBA_PRINTER_PORT_NAME));
-
- fill_port_2(&ports[0], SAMBA_PRINTER_PORT_NAME);
- }
-
/* check the required size. */
for (i=0; i<*returned; i++) {
DEBUGADD(6,("adding port [%d]'s size\n", i));
Check a given DOS pathname is valid for a share.
********************************************************************/
-static char *valid_share_pathname(char *dos_pathname)
+char *valid_share_pathname(char *dos_pathname)
{
char *ptr;
if (strlen(dos_pathname) > 2 && ptr[1] == ':' && ptr[0] != '/')
ptr += 2;
- /* Only abolute paths allowed. */
+ /* Only absolute paths allowed. */
if (*ptr != '/')
return NULL;
r_u->parm_error = 0;
- if (strequal(share_name,"IPC$") || strequal(share_name,"ADMIN$") || strequal(share_name,"global"))
+ if ( strequal(share_name,"IPC$")
+ || ( lp_enable_asu_support() && strequal(share_name,"ADMIN$") )
+ || strequal(share_name,"global") )
+ {
return WERR_ACCESS_DENIED;
+ }
snum = find_service(share_name);
return WERR_UNKNOWN_LEVEL;
}
- if (strequal(share_name,"IPC$") || strequal(share_name,"ADMIN$") || strequal(share_name,"global"))
+ if ( strequal(share_name,"IPC$")
+ || ( lp_enable_asu_support() && strequal(share_name,"ADMIN$") )
+ || strequal(share_name,"global") )
+ {
return WERR_ACCESS_DENIED;
+ }
snum = find_service(share_name);
unistr2_to_ascii(share_name, &q_u->uni_share_name, sizeof(share_name));
- if (strequal(share_name,"IPC$") || strequal(share_name,"ADMIN$") || strequal(share_name,"global"))
+ if ( strequal(share_name,"IPC$")
+ || ( lp_enable_asu_support() && strequal(share_name,"ADMIN$") )
+ || strequal(share_name,"global") )
+ {
return WERR_ACCESS_DENIED;
+ }
snum = find_service(share_name);
--- /dev/null
+/*
+ Samba Unix/Linux SMB client library
+ Distributed SMB/CIFS Server Management Utility
+ Copyright (C) Gerald (Jerry) Carter 2005
+
+ 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 2 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, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+#include "includes.h"
+#include "utils/net.h"
+#include "regfio.h"
+#include "reg_objects.h"
+
+
+/********************************************************************
+********************************************************************/
+
+char* dump_regval_type( uint32 type )
+{
+ static fstring string;
+
+ switch (type) {
+ case REG_SZ:
+ fstrcpy( string, "REG_SZ" );
+ break;
+ case REG_MULTI_SZ:
+ fstrcpy( string, "REG_MULTI_SZ" );
+ break;
+ case REG_EXPAND_SZ:
+ fstrcpy( string, "REG_EXPAND_SZ" );
+ break;
+ case REG_DWORD:
+ fstrcpy( string, "REG_DWORD" );
+ break;
+ case REG_BINARY:
+ fstrcpy( string, "REG_BINARY" );
+ break;
+ default:
+ fstr_sprintf( string, "UNKNOWN [%d]", type );
+ }
+
+ return string;
+}
+/********************************************************************
+********************************************************************/
+
+void dump_regval_buffer( uint32 type, REGVAL_BUFFER *buffer )
+{
+ pstring string;
+ uint32 value;
+
+ switch (type) {
+ case REG_SZ:
+ rpcstr_pull( string, buffer->buffer, sizeof(string), -1, STR_TERMINATE );
+ d_printf("%s\n", string);
+ break;
+ case REG_MULTI_SZ:
+ d_printf("\n");
+ break;
+ case REG_DWORD:
+ value = IVAL( buffer->buffer, 0 );
+ d_printf( "0x%x\n", value );
+ break;
+ case REG_BINARY:
+ d_printf("\n");
+ break;
+
+
+ default:
+ d_printf( "\tUnknown type [%d]\n", type );
+ }
+}
+
+/********************************************************************
+********************************************************************/
+
+static NTSTATUS rpc_registry_enumerate_internal( const DOM_SID *domain_sid, const char *domain_name,
+ struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ int argc, const char **argv )
+{
+ WERROR result = WERR_GENERAL_FAILURE;
+ uint32 hive;
+ pstring subpath;
+ POLICY_HND pol_hive, pol_key;
+ uint32 idx;
+
+ if (argc != 1 ) {
+ d_printf("Usage: net rpc enumerate <path> [recurse]\n");
+ d_printf("Example:: net rpc enumerate 'HKLM\\Software\\Samba'\n");
+ return NT_STATUS_OK;
+ }
+
+ if ( !reg_split_hive( argv[0], &hive, subpath ) ) {
+ d_printf("invalid registry path\n");
+ return NT_STATUS_OK;
+ }
+
+ /* open the top level hive and then the registry key */
+
+ result = cli_reg_connect( cli, mem_ctx, hive, MAXIMUM_ALLOWED_ACCESS, &pol_hive );
+ if ( !W_ERROR_IS_OK(result) ) {
+ d_printf("Unable to connect to remote registry\n");
+ return werror_to_ntstatus(result);
+ }
+
+ result = cli_reg_open_entry( cli, mem_ctx, &pol_hive, subpath, MAXIMUM_ALLOWED_ACCESS, &pol_key );
+ if ( !W_ERROR_IS_OK(result) ) {
+ d_printf("Unable to open [%s]\n", argv[0]);
+ return werror_to_ntstatus(result);
+ }
+
+ /* get the subkeys */
+
+ result = WERR_OK;
+ idx = 0;
+ while ( W_ERROR_IS_OK(result) ) {
+ time_t modtime;
+ fstring keyname, classname;
+
+ result = cli_reg_enum_key( cli, mem_ctx, &pol_key, idx,
+ keyname, classname, &modtime );
+
+ if ( W_ERROR_EQUAL(result, WERR_NO_MORE_ITEMS) ) {
+ result = WERR_OK;
+ break;
+ }
+
+ d_printf("Keyname = %s\n", keyname );
+ d_printf("Classname = %s\n", classname );
+ d_printf("Modtime = %s\n", http_timestring(modtime) );
+ d_printf("\n" );
+
+ idx++;
+ }
+
+ if ( !W_ERROR_IS_OK(result) )
+ goto out;
+
+ /* get the values */
+
+ result = WERR_OK;
+ idx = 0;
+ while ( W_ERROR_IS_OK(result) ) {
+ uint32 type;
+ fstring name;
+ REGVAL_BUFFER value;
+
+ fstrcpy( name, "" );
+ ZERO_STRUCT( value );
+
+ result = cli_reg_enum_val( cli, mem_ctx, &pol_key, idx,
+ name, &type, &value );
+
+ if ( W_ERROR_EQUAL(result, WERR_NO_MORE_ITEMS) ) {
+ result = WERR_OK;
+ break;
+ }
+
+ d_printf("Valuename = %s\n", name );
+ d_printf("Type = %s\n", dump_regval_type(type) );
+ d_printf("Data = " );
+ dump_regval_buffer( type, &value );
+ d_printf("\n" );
+
+ idx++;
+ }
+
+
+out:
+ /* cleanup */
+
+ cli_reg_close( cli, mem_ctx, &pol_key );
+ cli_reg_close( cli, mem_ctx, &pol_hive );
+
+ return werror_to_ntstatus(result);
+}
+
+/********************************************************************
+********************************************************************/
+
+static int rpc_registry_enumerate( int argc, const char **argv )
+{
+ return run_rpc_command( NULL, PI_WINREG, 0,
+ rpc_registry_enumerate_internal, argc, argv );
+}
+
+/********************************************************************
+********************************************************************/
+
+static NTSTATUS rpc_registry_backup_internal( const DOM_SID *domain_sid, const char *domain_name,
+ struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ int argc, const char **argv )
+{
+ WERROR result = WERR_GENERAL_FAILURE;
+ uint32 hive;
+ pstring subpath;
+ POLICY_HND pol_hive, pol_key;
+ REGF_FILE *regfile;
+
+ if (argc != 2 ) {
+ d_printf("Usage: net rpc backup <path> <file> \n");
+ return NT_STATUS_OK;
+ }
+
+ if ( !reg_split_hive( argv[0], &hive, subpath ) ) {
+ d_printf("invalid registry path\n");
+ return NT_STATUS_OK;
+ }
+
+ /* open the top level hive and then the registry key */
+
+ result = cli_reg_connect( cli, mem_ctx, hive, MAXIMUM_ALLOWED_ACCESS, &pol_hive );
+ if ( !W_ERROR_IS_OK(result) ) {
+ d_printf("Unable to connect to remote registry\n");
+ return werror_to_ntstatus(result);
+ }
+
+ result = cli_reg_open_entry( cli, mem_ctx, &pol_hive, subpath, MAXIMUM_ALLOWED_ACCESS, &pol_key );
+ if ( !W_ERROR_IS_OK(result) ) {
+ d_printf("Unable to open [%s]\n", argv[0]);
+ return werror_to_ntstatus(result);
+ }
+
+ /* open the file */
+
+ if ( !(regfile = regfio_open( argv[1], (O_RDWR|O_CREAT|O_TRUNC), 0600 )) ) {
+ d_printf("Unable to open registry file [%s]\n", argv[1]);
+ return werror_to_ntstatus(WERR_GENERAL_FAILURE);
+ }
+
+
+ /* cleanup */
+
+ regfio_close( regfile );
+ cli_reg_close( cli, mem_ctx, &pol_key );
+ cli_reg_close( cli, mem_ctx, &pol_hive );
+
+ return werror_to_ntstatus(result);
+}
+
+/********************************************************************
+********************************************************************/
+
+static int rpc_registry_backup( int argc, const char **argv )
+{
+ return run_rpc_command( NULL, PI_WINREG, 0,
+ rpc_registry_backup_internal, argc, argv );
+}
+
+
+/********************************************************************
+********************************************************************/
+
+static void dump_values( REGF_NK_REC *nk )
+{
+ int i, j;
+ pstring data_str;
+ uint32 data_size, data;
+
+ if ( !nk->values )
+ return;
+
+ for ( i=0; i<nk->num_values; i++ ) {
+ d_printf( "\"%s\" = ", nk->values[i].valuename ? nk->values[i].valuename : "(default)" );
+ d_printf( "(%s) ", dump_regval_type( nk->values[i].type ) );
+
+ data_size = nk->values[i].data_size & ~VK_DATA_IN_OFFSET;
+ switch ( nk->values[i].type ) {
+ case REG_SZ:
+ rpcstr_pull( data_str, nk->values[i].data, sizeof(data_str), -1, STR_TERMINATE );
+ d_printf( "%s", data_str );
+ break;
+ case REG_MULTI_SZ:
+ case REG_EXPAND_SZ:
+ for ( j=0; j<data_size; j++ ) {
+ d_printf( "%c", nk->values[i].data[j] );
+ }
+ break;
+ case REG_DWORD:
+ data = IVAL( nk->values[i].data, 0 );
+ d_printf("0x%x", data );
+ break;
+ case REG_BINARY:
+ for ( j=0; j<data_size; j++ ) {
+ d_printf( "%x", nk->values[i].data[j] );
+ }
+ break;
+ default:
+ d_printf("unknown");
+ break;
+ }
+
+ d_printf( "\n" );
+ }
+
+}
+
+/********************************************************************
+********************************************************************/
+
+static BOOL dump_registry_tree( REGF_FILE *file, REGF_NK_REC *nk, const char *parent )
+{
+ REGF_NK_REC *key;
+ pstring regpath;
+
+ /* depth first dump of the registry tree */
+
+ while ( (key = regfio_fetch_subkey( file, nk )) ) {
+ pstr_sprintf( regpath, "%s\\%s", parent, key->keyname );
+ d_printf("[%s]\n", regpath );
+ dump_values( key );
+ d_printf("\n");
+ dump_registry_tree( file, key, regpath );
+ }
+
+ return True;
+}
+
+/********************************************************************
+********************************************************************/
+
+static BOOL write_registry_tree( REGF_FILE *infile, REGF_NK_REC *nk,
+ REGF_NK_REC *parent, REGF_FILE *outfile,
+ const char *parentpath )
+{
+ REGF_NK_REC *key, *subkey;
+ REGVAL_CTR values;
+ REGSUBKEY_CTR subkeys;
+ int i;
+ pstring path;
+
+ ZERO_STRUCT( values );
+ ZERO_STRUCT( subkeys );
+
+ regsubkey_ctr_init( &subkeys );
+ regval_ctr_init( &values );
+
+ /* copy values into the REGVAL_CTR */
+
+ for ( i=0; i<nk->num_values; i++ ) {
+ regval_ctr_addvalue( &values, nk->values[i].valuename, nk->values[i].type,
+ nk->values[i].data, (nk->values[i].data_size & ~VK_DATA_IN_OFFSET) );
+ }
+
+ /* copy subkeys into the REGSUBKEY_CTR */
+
+ while ( (subkey = regfio_fetch_subkey( infile, nk )) ) {
+ regsubkey_ctr_addkey( &subkeys, subkey->keyname );
+ }
+
+ key = regfio_write_key( outfile, nk->keyname, &values, &subkeys, nk->sec_desc->sec_desc, parent );
+
+ /* write each one of the subkeys out */
+
+ pstr_sprintf( path, "%s%s%s", parentpath, parent ? "\\" : "", nk->keyname );
+ nk->subkey_index = 0;
+ while ( (subkey = regfio_fetch_subkey( infile, nk )) ) {
+ write_registry_tree( infile, subkey, key, outfile, path );
+ }
+
+ regval_ctr_destroy( &values );
+ regsubkey_ctr_destroy( &subkeys );
+
+ d_printf("[%s]\n", path );
+
+ return True;
+}
+
+/********************************************************************
+********************************************************************/
+
+static int rpc_registry_dump( int argc, const char **argv )
+{
+ REGF_FILE *registry;
+ REGF_NK_REC *nk;
+
+ if (argc != 1 ) {
+ d_printf("Usage: net rpc dump <file> \n");
+ return 0;
+ }
+
+ d_printf("Opening %s....", argv[0]);
+ if ( !(registry = regfio_open( argv[0], O_RDONLY, 0)) ) {
+ d_printf("Failed to open %s for reading\n", argv[0]);
+ return 1;
+ }
+ d_printf("ok\n");
+
+ /* get the root of the registry file */
+
+ nk = regfio_rootkey( registry );
+ d_printf("[%s]\n", nk->keyname);
+ dump_values( nk );
+ d_printf("\n");
+
+ dump_registry_tree( registry, nk, nk->keyname );
+
+#if 0
+ talloc_report_full( registry->mem_ctx, stderr );
+#endif
+ d_printf("Closing registry...");
+ regfio_close( registry );
+ d_printf("ok\n");
+
+ return 0;
+}
+
+/********************************************************************
+********************************************************************/
+
+static int rpc_registry_copy( int argc, const char **argv )
+{
+ REGF_FILE *infile, *outfile;
+ REGF_NK_REC *nk;
+
+ if (argc != 2 ) {
+ d_printf("Usage: net rpc copy <srcfile> <newfile>\n");
+ return 0;
+ }
+
+ d_printf("Opening %s....", argv[0]);
+ if ( !(infile = regfio_open( argv[0], O_RDONLY, 0 )) ) {
+ d_printf("Failed to open %s for reading\n", argv[0]);
+ return 1;
+ }
+ d_printf("ok\n");
+
+ d_printf("Opening %s....", argv[1]);
+ if ( !(outfile = regfio_open( argv[1], (O_RDWR|O_CREAT|O_TRUNC), (S_IREAD|S_IWRITE) )) ) {
+ d_printf("Failed to open %s for writing\n", argv[1]);
+ return 1;
+ }
+ d_printf("ok\n");
+
+ /* get the root of the registry file */
+
+ nk = regfio_rootkey( infile );
+ d_printf("RootKey: [%s]\n", nk->keyname);
+
+ write_registry_tree( infile, nk, NULL, outfile, "" );
+
+ d_printf("Closing %s...", argv[1]);
+ regfio_close( outfile );
+ d_printf("ok\n");
+
+ d_printf("Closing %s...", argv[0]);
+ regfio_close( infile );
+ d_printf("ok\n");
+
+ return 0;
+}
+
+/********************************************************************
+********************************************************************/
+
+static int net_help_registry( int argc, const char **argv )
+{
+ d_printf("net rpc registry enumerate <path> [recurse] Enumerate the subkeya and values for a given registry path\n");
+ d_printf("net rpc registry backup <path> <file> Backup a registry tree to a local file\n");
+ d_printf("net rpc registry dump <file> Dump the contents of a registry file to stdout\n");
+
+ return -1;
+}
+
+/********************************************************************
+********************************************************************/
+
+int net_rpc_registry(int argc, const char **argv)
+{
+ struct functable func[] = {
+ {"enumerate", rpc_registry_enumerate},
+ {"backup", rpc_registry_backup},
+ {"dump", rpc_registry_dump},
+ {"copy", rpc_registry_copy},
+ {NULL, NULL}
+ };
+
+ if ( argc )
+ return net_run_function( argc, argv, func, net_help_registry );
+
+ return net_help_registry( argc, argv );
+}
+
+
+++ /dev/null
-/*
- Unix SMB/CIFS implementation.
- test printer setup
- Copyright (C) Karl Auer 1993, 1994-1998
-
- 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 2 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, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-/*
- * Testbed for pcap.c
- *
- * This module simply checks a given printer name against the compiled-in
- * printcap file.
- *
- * The operation is performed with DEBUGLEVEL at 3.
- *
- * Useful for a quick check of a printcap file.
- *
- */
-
-#include "includes.h"
-
-/*
- * NOTE: this code is likely to be removed, and no longer supports
- * checking against non-configured printcap files. -Rob
- */
-
-int main(int argc, char *argv[])
-{
- setup_logging(argv[0],True);
-
- printf("NOTICE: This program is now deprecated and will be removed \n");
- printf("in a future Samba release.\n\n");
-
- if (argc != 2)
- printf("Usage: testprns printername\n");
- else
- {
- dbf = x_fopen("test.log", O_WRONLY|O_CREAT|O_TRUNC, 0644);
- if (dbf == NULL) {
- printf("Unable to open logfile.\n");
- } else {
- DEBUGLEVEL = 3;
- printf("Looking for printer %s\n", argv[1]);
- load_printers();
- if (!pcap_printername_ok(argv[1]))
- printf("Printer name %s is not valid.\n", argv[1]);
- else
- printf("Printer name %s is valid.\n", argv[1]);
- x_fclose(dbf);
- }
- }
- return (0);
-}
git.samba.org / tprouty / samba.git / commitdiff