Adding upstream version 1:5.44.upstream/1%5.44upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 353 insertions, 0 deletions

diff --git a/src/cdf.h b/src/cdf.h
new file mode 100644
index 0000000..0505666
--- /dev/null
+++ b/src/cdf.h
@@ -0,0 +1,353 @@
+/*-
+ * Copyright (c) 2008 Christos Zoulas
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Parse Composite Document Files, the format used in Microsoft Office
+ * document files before they switched to zipped XML.
+ * Info from: http://sc.openoffice.org/compdocfileformat.pdf
+ *
+ * N.B. This is the "Composite Document File" format, and not the
+ * "Compound Document Format", nor the "Channel Definition Format".
+ */
+
+#ifndef _H_CDF_
+#define _H_CDF_
+
+#ifdef WIN32
+#include <winsock2.h>
+#define timespec timeval
+#define tv_nsec tv_usec
+#endif
+#ifdef __DJGPP__
+#define timespec timeval
+#define tv_nsec tv_usec
+#endif
+
+typedef int32_t cdf_secid_t;
+
+#define CDF_LOOP_LIMIT					10000
+#define CDF_ELEMENT_LIMIT				100000
+
+#define CDF_SECID_NULL					0
+#define CDF_SECID_FREE					-1
+#define CDF_SECID_END_OF_CHAIN				-2
+#define CDF_SECID_SECTOR_ALLOCATION_TABLE		-3
+#define CDF_SECID_MASTER_SECTOR_ALLOCATION_TABLE	-4
+
+typedef struct {
+	uint64_t	h_magic;
+#define CDF_MAGIC	0xE11AB1A1E011CFD0LL
+	uint64_t	h_uuid[2];
+	uint16_t	h_revision;
+	uint16_t	h_version;
+	uint16_t	h_byte_order;
+	uint16_t	h_sec_size_p2;
+	uint16_t	h_short_sec_size_p2;
+	uint8_t		h_unused0[10];
+	uint32_t	h_num_sectors_in_sat;
+	uint32_t	h_secid_first_directory;
+	uint8_t		h_unused1[4];
+	uint32_t	h_min_size_standard_stream;
+	cdf_secid_t	h_secid_first_sector_in_short_sat;
+	uint32_t	h_num_sectors_in_short_sat;
+	cdf_secid_t	h_secid_first_sector_in_master_sat;
+	uint32_t	h_num_sectors_in_master_sat;
+	cdf_secid_t	h_master_sat[436/4];
+} cdf_header_t;
+
+#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2)
+#define CDF_SEC_POS(h, secid) (CDF_SEC_SIZE(h) + (secid) * CDF_SEC_SIZE(h))
+#define CDF_SHORT_SEC_SIZE(h)	CAST(size_t, 1 << (h)->h_short_sec_size_p2)
+#define CDF_SHORT_SEC_POS(h, secid) ((secid) * CDF_SHORT_SEC_SIZE(h))
+
+typedef int32_t cdf_dirid_t;
+#define CDF_DIRID_NULL	-1
+
+typedef int64_t cdf_timestamp_t;
+#define CDF_BASE_YEAR	1601
+#define CDF_TIME_PREC	10000000
+
+typedef struct {
+	uint16_t	d_name[32];
+	uint16_t	d_namelen;
+	uint8_t		d_type;
+#define CDF_DIR_TYPE_EMPTY		0
+#define CDF_DIR_TYPE_USER_STORAGE	1
+#define CDF_DIR_TYPE_USER_STREAM	2
+#define CDF_DIR_TYPE_LOCKBYTES		3
+#define CDF_DIR_TYPE_PROPERTY		4
+#define CDF_DIR_TYPE_ROOT_STORAGE	5
+	uint8_t		d_color;
+#define CDF_DIR_COLOR_READ	0
+#define CDF_DIR_COLOR_BLACK	1
+	cdf_dirid_t	d_left_child;
+	cdf_dirid_t	d_right_child;
+	cdf_dirid_t	d_storage;
+	uint64_t	d_storage_uuid[2];
+	uint32_t	d_flags;
+	cdf_timestamp_t d_created;
+	cdf_timestamp_t d_modified;
+	cdf_secid_t	d_stream_first_sector;
+	uint32_t	d_size;
+	uint32_t	d_unused0;
+} cdf_directory_t;
+
+#define CDF_DIRECTORY_SIZE	128
+
+typedef struct {
+	cdf_secid_t *sat_tab;
+	size_t sat_len;
+} cdf_sat_t;
+
+typedef struct {
+	cdf_directory_t *dir_tab;
+	size_t dir_len;
+} cdf_dir_t;
+
+typedef struct {
+	void *sst_tab;
+	size_t sst_len;		/* Number of sectors */
+	size_t sst_dirlen;	/* Directory sector size */
+	size_t sst_ss;		/* Sector size */
+} cdf_stream_t;
+
+typedef struct {
+	uint32_t	cl_dword;
+	uint16_t	cl_word[2];
+	uint8_t		cl_two[2];
+	uint8_t		cl_six[6];
+} cdf_classid_t;
+
+typedef struct {
+	uint16_t	si_byte_order;
+	uint16_t	si_zero;
+	uint16_t	si_os_version;
+	uint16_t	si_os;
+	cdf_classid_t	si_class;
+	uint32_t	si_count;
+} cdf_summary_info_header_t;
+
+#define CDF_SECTION_DECLARATION_OFFSET 0x1c
+
+typedef struct {
+	cdf_classid_t	sd_class;
+	uint32_t	sd_offset;
+} cdf_section_declaration_t;
+
+typedef struct {
+	uint32_t	sh_len;
+	uint32_t	sh_properties;
+} cdf_section_header_t;
+
+typedef struct {
+	uint32_t	pi_id;
+	uint32_t	pi_type;
+	union {
+		uint16_t	_pi_u16;
+		int16_t		_pi_s16;
+		uint32_t	_pi_u32;
+		int32_t		_pi_s32;
+		uint64_t	_pi_u64;
+		int64_t		_pi_s64;
+		cdf_timestamp_t _pi_tp;
+		float		_pi_f;
+		double		_pi_d;
+		struct {
+			uint32_t s_len;
+			const char *s_buf;
+		} _pi_str;
+	} pi_val;
+#define pi_u64	pi_val._pi_u64
+#define pi_s64	pi_val._pi_s64
+#define pi_u32	pi_val._pi_u32
+#define pi_s32	pi_val._pi_s32
+#define pi_u16	pi_val._pi_u16
+#define pi_s16	pi_val._pi_s16
+#define pi_f	pi_val._pi_f
+#define pi_d	pi_val._pi_d
+#define pi_tp	pi_val._pi_tp
+#define pi_str	pi_val._pi_str
+} cdf_property_info_t;
+
+#define CDF_ROUND(val, by)     (((val) + (by) - 1) & ~((by) - 1))
+
+/* Variant type definitions */
+#define CDF_EMPTY		0x00000000
+#define CDF_NULL		0x00000001
+#define CDF_SIGNED16		0x00000002
+#define CDF_SIGNED32		0x00000003
+#define CDF_FLOAT		0x00000004
+#define CDF_DOUBLE		0x00000005
+#define CDF_CY			0x00000006
+#define CDF_DATE		0x00000007
+#define CDF_BSTR		0x00000008
+#define CDF_DISPATCH		0x00000009
+#define CDF_ERROR		0x0000000a
+#define CDF_BOOL		0x0000000b
+#define CDF_VARIANT		0x0000000c
+#define CDF_UNKNOWN		0x0000000d
+#define CDF_DECIMAL		0x0000000e
+#define CDF_SIGNED8		0x00000010
+#define CDF_UNSIGNED8		0x00000011
+#define CDF_UNSIGNED16		0x00000012
+#define CDF_UNSIGNED32		0x00000013
+#define CDF_SIGNED64		0x00000014
+#define CDF_UNSIGNED64		0x00000015
+#define CDF_INT			0x00000016
+#define CDF_UINT		0x00000017
+#define CDF_VOID		0x00000018
+#define CDF_HRESULT		0x00000019
+#define CDF_PTR			0x0000001a
+#define CDF_SAFEARRAY		0x0000001b
+#define CDF_CARRAY		0x0000001c
+#define CDF_USERDEFINED		0x0000001d
+#define CDF_LENGTH32_STRING	0x0000001e
+#define CDF_LENGTH32_WSTRING	0x0000001f
+#define CDF_FILETIME		0x00000040
+#define CDF_BLOB		0x00000041
+#define CDF_STREAM		0x00000042
+#define CDF_STORAGE		0x00000043
+#define CDF_STREAMED_OBJECT	0x00000044
+#define CDF_STORED_OBJECT	0x00000045
+#define CDF_BLOB_OBJECT		0x00000046
+#define CDF_CLIPBOARD		0x00000047
+#define CDF_CLSID		0x00000048
+#define CDF_VECTOR		0x00001000
+#define CDF_ARRAY		0x00002000
+#define CDF_BYREF		0x00004000
+#define CDF_RESERVED		0x00008000
+#define CDF_ILLEGAL		0x0000ffff
+#define CDF_ILLEGALMASKED	0x00000fff
+#define CDF_TYPEMASK		0x00000fff
+
+#define CDF_PROPERTY_CODE_PAGE			0x00000001
+#define CDF_PROPERTY_TITLE			0x00000002
+#define CDF_PROPERTY_SUBJECT			0x00000003
+#define CDF_PROPERTY_AUTHOR			0x00000004
+#define CDF_PROPERTY_KEYWORDS			0x00000005
+#define CDF_PROPERTY_COMMENTS			0x00000006
+#define CDF_PROPERTY_TEMPLATE			0x00000007
+#define CDF_PROPERTY_LAST_SAVED_BY		0x00000008
+#define CDF_PROPERTY_REVISION_NUMBER		0x00000009
+#define CDF_PROPERTY_TOTAL_EDITING_TIME		0x0000000a
+#define CDF_PROPERTY_LAST_PRINTED		0X0000000b
+#define CDF_PROPERTY_CREATE_TIME		0x0000000c
+#define CDF_PROPERTY_LAST_SAVED_TIME		0x0000000d
+#define CDF_PROPERTY_NUMBER_OF_PAGES		0x0000000e
+#define CDF_PROPERTY_NUMBER_OF_WORDS		0x0000000f
+#define CDF_PROPERTY_NUMBER_OF_CHARACTERS	0x00000010
+#define CDF_PROPERTY_THUMBNAIL			0x00000011
+#define CDF_PROPERTY_NAME_OF_APPLICATION	0x00000012
+#define CDF_PROPERTY_SECURITY			0x00000013
+#define CDF_PROPERTY_LOCALE_ID			0x80000000
+
+typedef struct {
+	int i_fd;
+	const unsigned char *i_buf;
+	size_t i_len;
+} cdf_info_t;
+
+
+typedef struct {
+	uint16_t ce_namlen;
+	uint32_t ce_num;
+	uint64_t ce_timestamp;
+	uint16_t ce_name[256];
+} cdf_catalog_entry_t;
+
+typedef struct {
+	size_t cat_num;
+	cdf_catalog_entry_t cat_e[1];
+} cdf_catalog_t;
+
+struct timespec;
+int cdf_timestamp_to_timespec(struct timespec *, cdf_timestamp_t);
+int cdf_timespec_to_timestamp(cdf_timestamp_t *, const struct timespec *);
+int cdf_read_header(const cdf_info_t *, cdf_header_t *);
+void cdf_swap_header(cdf_header_t *);
+void cdf_unpack_header(cdf_header_t *, char *);
+void cdf_swap_dir(cdf_directory_t *);
+void cdf_unpack_dir(cdf_directory_t *, char *);
+void cdf_swap_class(cdf_classid_t *);
+ssize_t cdf_read_sector(const cdf_info_t *, void *, size_t, size_t,
+    const cdf_header_t *, cdf_secid_t);
+ssize_t cdf_read_short_sector(const cdf_stream_t *, void *, size_t, size_t,
+    const cdf_header_t *, cdf_secid_t);
+int cdf_read_sat(const cdf_info_t *, cdf_header_t *, cdf_sat_t *);
+size_t cdf_count_chain(const cdf_sat_t *, cdf_secid_t, size_t);
+int cdf_read_long_sector_chain(const cdf_info_t *, const cdf_header_t *,
+    const cdf_sat_t *, cdf_secid_t, size_t, cdf_stream_t *);
+int cdf_read_short_sector_chain(const cdf_header_t *, const cdf_sat_t *,
+    const cdf_stream_t *, cdf_secid_t, size_t, cdf_stream_t *);
+int cdf_read_sector_chain(const cdf_info_t *, const cdf_header_t *,
+    const cdf_sat_t *, const cdf_sat_t *, const cdf_stream_t *, cdf_secid_t,
+    size_t, cdf_stream_t *);
+int cdf_read_dir(const cdf_info_t *, const cdf_header_t *, const cdf_sat_t *,
+    cdf_dir_t *);
+int cdf_read_ssat(const cdf_info_t *, const cdf_header_t *, const cdf_sat_t *,
+    cdf_sat_t *);
+int cdf_read_short_stream(const cdf_info_t *, const cdf_header_t *,
+    const cdf_sat_t *, const cdf_dir_t *, cdf_stream_t *,
+    const cdf_directory_t **);
+int cdf_read_property_info(const cdf_stream_t *, const cdf_header_t *, uint32_t,
+    cdf_property_info_t **, size_t *, size_t *);
+int cdf_read_user_stream(const cdf_info_t *, const cdf_header_t *,
+    const cdf_sat_t *, const cdf_sat_t *, const cdf_stream_t *,
+    const cdf_dir_t *, const char *, cdf_stream_t *);
+int cdf_find_stream(const cdf_dir_t *, const char *, int);
+int cdf_zero_stream(cdf_stream_t *);
+int cdf_read_doc_summary_info(const cdf_info_t *, const cdf_header_t *,
+    const cdf_sat_t *, const cdf_sat_t *, const cdf_stream_t *,
+    const cdf_dir_t *, cdf_stream_t *);
+int cdf_read_summary_info(const cdf_info_t *, const cdf_header_t *,
+    const cdf_sat_t *, const cdf_sat_t *, const cdf_stream_t *,
+    const cdf_dir_t *, cdf_stream_t *);
+int cdf_unpack_summary_info(const cdf_stream_t *, const cdf_header_t *,
+    cdf_summary_info_header_t *, cdf_property_info_t **, size_t *);
+int cdf_unpack_catalog(const cdf_header_t *, const cdf_stream_t *,
+    cdf_catalog_t **);
+int cdf_print_classid(char *, size_t, const cdf_classid_t *);
+int cdf_print_property_name(char *, size_t, uint32_t);
+int cdf_print_elapsed_time(char *, size_t, cdf_timestamp_t);
+uint16_t cdf_tole2(uint16_t);
+uint32_t cdf_tole4(uint32_t);
+uint64_t cdf_tole8(uint64_t);
+char *cdf_ctime(const time_t *, char *);
+char *cdf_u16tos8(char *, size_t, const uint16_t *);
+
+#ifdef CDF_DEBUG
+void cdf_dump_header(const cdf_header_t *);
+void cdf_dump_sat(const char *, const cdf_sat_t *, size_t);
+void cdf_dump(const void *, size_t);
+void cdf_dump_stream(const cdf_stream_t *);
+void cdf_dump_dir(const cdf_info_t *, const cdf_header_t *, const cdf_sat_t *,
+    const cdf_sat_t *, const cdf_stream_t *, const cdf_dir_t *);
+void cdf_dump_property_info(const cdf_property_info_t *, size_t);
+void cdf_dump_summary_info(const cdf_header_t *, const cdf_stream_t *);
+void cdf_dump_catalog(const cdf_header_t *, const cdf_stream_t *);
+#endif
+
+
+#endif /* _H_CDF_ */