From f0c650a38286c07b9f3e83139c15bfbadc70ad5f Mon Sep 17 00:00:00 2001 From: Gerald Carter Date: Mon, 23 May 2005 16:25:31 +0000 Subject: r6942: * merging the registry changes back to the 3.0 tree * removing the testprns tool (This used to be commit 81ffb0dbbbd244623507880c323a3c37e2b8dc4d) --- source3/include/regfio.h | 222 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 222 insertions(+) create mode 100644 source3/include/regfio.h (limited to 'source3/include/regfio.h') diff --git a/source3/include/regfio.h b/source3/include/regfio.h new file mode 100644 index 0000000000..e088a4a344 --- /dev/null +++ b/source3/include/regfio.h @@ -0,0 +1,222 @@ +/* + * 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 */ + -- cgit From 030bba20f1270eabb52eba5f95d85cc25f82e224 Mon Sep 17 00:00:00 2001 From: Gerald Carter Date: Mon, 22 Aug 2005 19:47:56 +0000 Subject: r9486: ensure that the registry hash records are sorted by original subkey name and not the 4 character hash key (This used to be commit 8d347561919ded19b1e7096aceb119c66f461c61) --- source3/include/regfio.h | 1 + 1 file changed, 1 insertion(+) (limited to 'source3/include/regfio.h') diff --git a/source3/include/regfio.h b/source3/include/regfio.h index e088a4a344..3f0c10e895 100644 --- a/source3/include/regfio.h +++ b/source3/include/regfio.h @@ -80,6 +80,7 @@ typedef struct regf_hbin { typedef struct { uint32 nk_off; uint8 keycheck[sizeof(uint32)]; + char *fullname; } REGF_HASH_REC; typedef struct { -- cgit From d824b98f80ba186030cbb70b3a1e5daf80469ecd Mon Sep 17 00:00:00 2001 From: Jeremy Allison Date: Mon, 9 Jul 2007 19:25:36 +0000 Subject: r23779: Change from v2 or later to v3 or later. Jeremy. (This used to be commit 407e6e695b8366369b7c76af1ff76869b45347b3) --- source3/include/regfio.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'source3/include/regfio.h') diff --git a/source3/include/regfio.h b/source3/include/regfio.h index 3f0c10e895..ee278a6427 100644 --- a/source3/include/regfio.h +++ b/source3/include/regfio.h @@ -5,7 +5,7 @@ * * 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 + * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, -- cgit From 153cfb9c83534b09f15cc16205d7adb19b394928 Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Tue, 10 Jul 2007 05:23:25 +0000 Subject: r23801: The FSF has moved around a lot. This fixes their Mass Ave address. (This used to be commit 87c91e4362c51819032bfbebbb273c52e203b227) --- source3/include/regfio.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'source3/include/regfio.h') diff --git a/source3/include/regfio.h b/source3/include/regfio.h index ee278a6427..40b3f2ed2f 100644 --- a/source3/include/regfio.h +++ b/source3/include/regfio.h @@ -14,8 +14,7 @@ * 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. + * along with this program; if not, see . */ /************************************************************ -- cgit From 30191d1a5704ad2b158386b511558972d539ce47 Mon Sep 17 00:00:00 2001 From: Jeremy Allison Date: Thu, 18 Oct 2007 17:40:25 -0700 Subject: RIP BOOL. Convert BOOL -> bool. I found a few interesting bugs in various places whilst doing this (places that assumed BOOL == int). I also need to fix the Samba4 pidl generation (next checkin). Jeremy. (This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f) --- source3/include/regfio.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'source3/include/regfio.h') diff --git a/source3/include/regfio.h b/source3/include/regfio.h index 40b3f2ed2f..63516a358d 100644 --- a/source3/include/regfio.h +++ b/source3/include/regfio.h @@ -71,7 +71,7 @@ typedef struct regf_hbin { prs_struct ps; /* data */ - BOOL dirty; /* has this hbin block been modified? */ + bool dirty; /* has this hbin block been modified? */ } REGF_HBIN; /* ??? List -- list of key offsets and hashed names for consistency */ -- cgit