Commit cfbe32d5 authored by Piotr Caban's avatar Piotr Caban Committed by Alexandre Julliard

winedump: Add initial EMF spool files support.

parent 60f1436e
......@@ -7,6 +7,7 @@ C_SRCS = \
dos.c \
dump.c \
emf.c \
emfspool.c \
font.c \
le.c \
lib.c \
......
......@@ -255,6 +255,7 @@ dumpers[] =
{SIG_MDMP, get_kind_mdmp, mdmp_dump},
{SIG_LNK, get_kind_lnk, lnk_dump},
{SIG_EMF, get_kind_emf, emf_dump},
{SIG_EMFSPOOL, get_kind_emfspool, emfspool_dump},
{SIG_MF, get_kind_mf, mf_dump},
{SIG_FNT, get_kind_fnt, fnt_dump},
{SIG_TLB, get_kind_tlb, tlb_dump},
......
/*
* Dump an EMF Spool File
*
* Copyright 2022 Piotr Caban for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "winedump.h"
#define EMFSPOOL_VERSION 0x10000
typedef enum
{
EMRI_METAFILE = 1,
EMRI_ENGINE_FONT,
EMRI_DEVMODE,
EMRI_TYPE1_FONT,
EMRI_PRESTARTPAGE,
EMRI_DESIGNVECTOR,
EMRI_SUBSET_FONT,
EMRI_DELTA_FONT,
EMRI_FORM_METAFILE,
EMRI_BW_METAFILE,
EMRI_BW_FORM_METAFILE,
EMRI_METAFILE_DATA,
EMRI_METAFILE_EXT,
EMRI_BW_METAFILE_EXT,
EMRI_ENGINE_FONT_EXT,
EMRI_TYPE1_FONT_EXT,
EMRI_DESIGNVECTOR_EXT,
EMRI_SUBSET_FONT_EXT,
EMRI_DELTA_FONT_EXT,
EMRI_PS_JOB_DATA,
EMRI_EMBED_FONT_EXT,
} record_type;
typedef struct
{
unsigned int dwVersion;
unsigned int cjSize;
unsigned int dpszDocName;
unsigned int dpszOutput;
} header;
typedef struct
{
unsigned int ulID;
unsigned int cjSize;
} record_hdr;
static const WCHAR* read_wstr(unsigned long off)
{
const WCHAR *beg, *end;
if (!off)
return NULL;
beg = end = PRD(off, sizeof(WCHAR));
off += sizeof(WCHAR);
if (!beg)
fatal("can't read Unicode string, corrupted file\n");
while (*end)
{
end = PRD(off, sizeof(WCHAR));
off += sizeof(WCHAR);
if (!end)
fatal("can't read Unicode string, corrupted file\n");
}
return beg;
}
#define EMRICASE(x) case x: printf("%-24s %08x\n", #x, hdr->cjSize); break
static unsigned long dump_emfspool_record(unsigned long off)
{
const record_hdr *hdr;
hdr = PRD(off, sizeof(*hdr));
if (!hdr)
return 0;
switch (hdr->ulID)
{
EMRICASE(EMRI_METAFILE);
EMRICASE(EMRI_ENGINE_FONT);
EMRICASE(EMRI_DEVMODE);
EMRICASE(EMRI_TYPE1_FONT);
EMRICASE(EMRI_PRESTARTPAGE);
EMRICASE(EMRI_DESIGNVECTOR);
EMRICASE(EMRI_SUBSET_FONT);
EMRICASE(EMRI_DELTA_FONT);
EMRICASE(EMRI_FORM_METAFILE);
EMRICASE(EMRI_BW_METAFILE);
EMRICASE(EMRI_BW_FORM_METAFILE);
EMRICASE(EMRI_METAFILE_DATA);
EMRICASE(EMRI_METAFILE_EXT);
EMRICASE(EMRI_BW_METAFILE_EXT);
EMRICASE(EMRI_ENGINE_FONT_EXT);
EMRICASE(EMRI_TYPE1_FONT_EXT);
EMRICASE(EMRI_DESIGNVECTOR_EXT);
EMRICASE(EMRI_SUBSET_FONT_EXT);
EMRICASE(EMRI_DELTA_FONT_EXT);
EMRICASE(EMRI_PS_JOB_DATA);
EMRICASE(EMRI_EMBED_FONT_EXT);
default:
printf("%u %08x\n", hdr->ulID, hdr->cjSize);
break;
}
dump_data((const unsigned char *)(hdr + 1), hdr->cjSize, "");
return off + sizeof(*hdr) + hdr->cjSize;
}
enum FileSig get_kind_emfspool(void)
{
const header *hdr;
hdr = PRD(0, sizeof(*hdr));
if (hdr && hdr->dwVersion == EMFSPOOL_VERSION)
return SIG_EMFSPOOL;
return SIG_UNKNOWN;
}
void emfspool_dump(void)
{
const WCHAR *doc_name, *output;
unsigned long off;
const header *hdr;
hdr = PRD(0, sizeof(*hdr));
if(!hdr)
return;
doc_name = read_wstr(hdr->dpszDocName);
output = read_wstr(hdr->dpszOutput);
printf("File Header\n");
printf(" %-20s %#x\n", "dwVersion:", hdr->dwVersion);
printf(" %-20s %#x\n", "cjSize:", hdr->cjSize);
printf(" %-20s %#x %s\n", "dpszDocName:", hdr->dpszDocName, get_unicode_str(doc_name, -1));
printf(" %-20s %#x %s\n", "dpszOutput:", hdr->dpszOutput, get_unicode_str(output, -1));
printf("\n");
off = hdr->cjSize;
while ((off = dump_emfspool_record(off)));
}
......@@ -214,7 +214,7 @@ const char *get_machine_str(int mach);
/* file dumping functions */
enum FileSig {SIG_UNKNOWN, SIG_DOS, SIG_PE, SIG_DBG, SIG_PDB, SIG_NE, SIG_LE, SIG_MDMP, SIG_COFFLIB, SIG_LNK,
SIG_EMF, SIG_MF, SIG_FNT, SIG_TLB, SIG_NLS};
SIG_EMF, SIG_EMFSPOOL, SIG_MF, SIG_FNT, SIG_TLB, SIG_NLS};
const void* PRD(unsigned long prd, unsigned long len);
unsigned long Offset(const void* ptr);
......@@ -249,6 +249,8 @@ enum FileSig get_kind_lnk(void);
void lnk_dump( void );
enum FileSig get_kind_emf(void);
void emf_dump( void );
enum FileSig get_kind_emfspool(void);
void emfspool_dump(void);
enum FileSig get_kind_mf(void);
void mf_dump(void);
enum FileSig get_kind_pdb(void);
......
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