ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

winedump: Print some basic info for pure DOS file (which fixes segfault while reading DOS files).

This commit is contained in:
Eric Pouech 2007-01-05 21:42:19 +01:00 committed by Alexandre Julliard
parent b63098cf24
commit d75e0cd1f0
4 changed files with 74 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
tools/winedump/Makefile.in
View File

@ -10,6 +10,7 @@ MODULE = none
C_SRCS = \
debug.c \
dos.c \
dump.c \
emf.c \
le.c \

70
tools/winedump/dos.c Normal file
View File

@ -0,0 +1,70 @@
/*
* DOS dumping utility
*
* Copyright 2006 Eric Pouech
*
* 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 "config.h"
#include "wine/port.h"
#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#include <time.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef HAVE_SYS_MMAN_H
#include <sys/mman.h>
#endif
#include <fcntl.h>
#define NONAMELESSUNION
#define NONAMELESSSTRUCT
#include "windef.h"
#include "winbase.h"
#include "winedump.h"
void dos_dump(void)
{
const IMAGE_DOS_HEADER* dh;
if ((dh = PRD(0, sizeof(IMAGE_DOS_HEADER))))
{
printf("DOS image:\n");
printf(" Signature: %.2s\n", (const char*)&dh->e_magic);
printf(" Bytes on last page: %u\n", dh->e_cblp);
printf(" Number of pages: %u\n", dh->e_cp);
printf(" Relocations: %u\n", dh->e_crlc);
printf(" Size of header: %u\n", dh->e_cparhdr);
printf(" Min extra paragraphs: %u\n", dh->e_minalloc);
printf(" Max extra paragraphs: %u\n", dh->e_maxalloc);
printf(" Initial stack: %x:%x\n", dh->e_ss, dh->e_sp);
printf(" Checksum: %x\n", dh->e_csum);
printf(" Initial address: %x:%x\n", dh->e_cs, dh->e_ip);
printf(" Relocation (file): %u\n", dh->e_lfarlc);
printf(" Overlay number: %u\n", dh->e_ovno);
printf(" OEM id(info): %x(%x)\n", dh->e_oemid, dh->e_oeminfo);
printf(" Offset to ext header: %x\n", dh->e_lfanew);
}
}

2
tools/winedump/dump.c
View File

@ -151,7 +151,7 @@ static const struct dumper
}
dumpers[] =
{
{SIG_DOS, get_kind_exec, NULL},
{SIG_DOS, get_kind_exec, dos_dump},
{SIG_PE, get_kind_exec, pe_dump},
{SIG_DBG, get_kind_dbg, dbg_dump},
{SIG_PDB, get_kind_pdb, pdb_dump},

1
tools/winedump/winedump.h
View File

@ -241,6 +241,7 @@ void dump_optional_header(const IMAGE_OPTIONAL_HEADER32 *, UINT);
void dump_section(const IMAGE_SECTION_HEADER *);
enum FileSig get_kind_exec(void);
void dos_dump( void );
void pe_dump( void );
void ne_dump( void );
void le_dump( void );