Jaye,
On Tue, Jan 18, 2005 at 07:15:09PM -0500, Jaye Speaks wrote:
> does anyone know of a shell program to retrieve the property info from
> windows files. I need info like the fileversion or prodversion.
No, so I wrote my own:
$ version 'C:\Program Files\Microsoft Office\OFFICE11\WINPROJ.EXE'
Required Information:
ProductVersion = 11.0.2003.816
FileVersion = 11.0.2003.816
Optional Information:
$ cygversion /mnt/c/Program\ Files/Microsoft\ Office/OFFICE11/WINPROJ.EXE
Required Information:
ProductVersion = 11.0.2003.816
FileVersion = 11.0.2003.816
Optional Information:
See attached for the source and Makefile.
Note the Makefile builds two executables:
version.exe: Mingw executable
cygversion.exe: Cygwin executable
Jason
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/*
* Copyright (c) 2005 Jason Tishler
*
* 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.
*
* A copy of the GNU General Public License can be found at
* http://www.gnu.org/
*
* Written by Jason Tishler <[EMAIL PROTECTED]>
*
* $Id: version.cc,v 1.6 2005/01/19 14:49:52 jt Exp $
*/
#include <windows.h>
#include <stdio.h>
#ifdef __CYGWIN__
#include <sys/cygwin.h>
#endif
const char* GetVersionString(const void* aVersionInfo,
const char* aVersionName);
const VS_FIXEDFILEINFO* GetFixedFileInfo(const void* aVersionInfo);
void PrintRequiredVersionInfo(const VS_FIXEDFILEINFO* aFixedFileInfo);
void PrintOptionalVersionInfo(char* aVersionInfo);
bool GetFullPathName(const char* aFileName, char* aPathName,
unsigned int aSize);
void PrintUsage();
const char* aVersionNames[] =
{
"Comments",
"CompanyName",
"FileDescription",
"FileVersion",
"InternalName",
"LegalCopyright",
"LegalTrademarks",
"OriginalFilename",
"PrivateBuild",
"ProductName",
"ProductVersion",
"SpecialBuild"
};
int
main(int argc, const char* argv[])
{
if (argc < 2)
{
PrintUsage();
exit(1);
}
for (int i = 1; i < argc; i++)
{
char aPathName[MAX_PATH + 1];
const char* aFileName = argv[i];
GetFullPathName(aFileName, aPathName, sizeof(aPathName));
if (argc > 2)
{
printf("%s%s:\n", (i != 1) ? "\n" : "", aFileName);
}
DWORD aHandle = 0;
DWORD aSize = GetFileVersionInfoSize(aPathName, &aHandle);
if (aSize == 0)
{
exit(2);
}
char* aVersionInfo = new char[aSize];
BOOL aStatus = GetFileVersionInfo(aPathName, aHandle, aSize,
aVersionInfo);
if (!aStatus)
{
delete [] aVersionInfo;
exit(3);
}
const VS_FIXEDFILEINFO* aFixedFileInfo =
GetFixedFileInfo(aVersionInfo);
PrintRequiredVersionInfo(aFixedFileInfo);
PrintOptionalVersionInfo(aVersionInfo);
delete [] aVersionInfo;
}
exit(0);
}
const char*
GetVersionString(const void* aVersionInfo, const char* aVersionName)
{
const char* aSeparator = "\\";
const char* aPrefix = "StringFileInfo";
const char* aLangCodePage = "040904b0";
char aVersionPath[MAX_PATH + 1];
strcpy(aVersionPath, aSeparator);
strcat(aVersionPath, aPrefix);
strcat(aVersionPath, aSeparator);
strcat(aVersionPath, aLangCodePage);
strcat(aVersionPath, aSeparator);
strcat(aVersionPath, aVersionName);
void* aBuffer = 0;
UINT aSize = 0;
VerQueryValue((void*) aVersionInfo, aVersionPath, &aBuffer, &aSize);
return (const char*) aBuffer;
}
const VS_FIXEDFILEINFO*
GetFixedFileInfo(const void* aVersionInfo)
{
void* aBuffer = 0;
UINT aSize = 0;
const char* aRootBlock = "\\";
VerQueryValue((void*) aVersionInfo, (char*) aRootBlock, &aBuffer,
&aSize);
return (const VS_FIXEDFILEINFO*) aBuffer;
}
void
PrintRequiredVersionInfo(const VS_FIXEDFILEINFO* aFixedFileInfo)
{
if (!aFixedFileInfo)
return;
printf("Required Information:\n");
printf(" ProductVersion = %d.%d.%d.%d\n",
aFixedFileInfo->dwProductVersionMS >> 16,
aFixedFileInfo->dwProductVersionMS & 0xffff,
aFixedFileInfo->dwProductVersionLS >> 16,
aFixedFileInfo->dwProductVersionLS & 0xffff);
printf(" FileVersion = %d.%d.%d.%d\n",
aFixedFileInfo->dwFileVersionMS >> 16,
aFixedFileInfo->dwFileVersionMS & 0xffff,
aFixedFileInfo->dwFileVersionLS >> 16,
aFixedFileInfo->dwFileVersionLS & 0xffff);
}
void
PrintOptionalVersionInfo(char* aVersionInfo)
{
printf("Optional Information:\n");
int aNumVersionNames = sizeof(aVersionNames) / sizeof(const char*);
for (int i = 0; i < aNumVersionNames; i++)
{
const char* aVersionName = aVersionNames[i];
const char* aVersionString =
GetVersionString(aVersionInfo, aVersionName);
if (aVersionString)
printf(" %s: %s\n", aVersionName, aVersionString);
}
}
bool
GetFullPathName(const char* aFileName, char* aPathName, unsigned int aSize)
{
#ifdef __CYGWIN__
cygwin_conv_to_full_win32_path(aFileName, aPathName);
return true;
#else
char *aDummy;
DWORD aStatus = GetFullPathName (aFileName, aSize, aPathName, &aDummy);
return (aStatus > 0);
#endif // __CYGWIN__
}
void
PrintUsage()
{
printf("usage: version files...\n");
}
#
# Copyright (c) 2005 Jason Tishler
#
# 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.
#
# A copy of the GNU General Public License can be found at
# http://www.gnu.org/
#
# Written by Jason Tishler <[EMAIL PROTECTED]>
#
# $Id: Makefile,v 1.3 2005/01/19 14:50:10 jt Exp $
#
all: version cygversion
CC = g++
CFLAGS = -O2 -s
Files = version.cc
Libs = -lversion
version: $(Files)
$(CC) $(CFLAGS) -mno-cygwin -o $@ $(Files) $(Libs)
cygversion: $(Files)
$(CC) $(CFLAGS) -o $@ $(Files) $(Libs)
clean:
$(RM) *.exe
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