mirror of
https://github.com/reactos/reactos.git
synced 2024-11-01 12:26:32 +00:00
429 lines
12 KiB
C
429 lines
12 KiB
C
/* COPYRIGHT: See COPYING in the top level directory
|
|
* PROJECT: ReactOS Shell Link maker
|
|
* FILE: tools/mkshelllink/mkshelllink.c
|
|
* PURPOSE: Shell Link maker
|
|
* PROGRAMMER: Rafal Harabien
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <ctype.h>
|
|
|
|
#ifndef _MSC_VER
|
|
#include <stdint.h>
|
|
#else
|
|
typedef unsigned __int8 uint8_t;
|
|
typedef unsigned __int16 uint16_t;
|
|
typedef unsigned __int32 uint32_t;
|
|
#endif
|
|
|
|
#ifdef _WIN32
|
|
#define strcasecmp _stricmp
|
|
#endif
|
|
|
|
#define SW_SHOWNORMAL 1
|
|
#define SW_SHOWMINNOACTIVE 7
|
|
#define CSIDL_WINDOWS 0x24
|
|
#define CSIDL_SYSTEM 0x25
|
|
|
|
typedef struct _GUID
|
|
{
|
|
uint32_t Data1;
|
|
uint16_t Data2;
|
|
uint16_t Data3;
|
|
uint8_t Data4[8];
|
|
} GUID;
|
|
|
|
typedef struct _FILETIME {
|
|
uint32_t dwLowDateTime;
|
|
uint32_t dwHighDateTime;
|
|
} FILETIME, *PFILETIME;
|
|
|
|
#define DEFINE_GUID2(name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) const GUID name = { l,w1,w2,{ b1,b2,b3,b4,b5,b6,b7,b8 } }
|
|
DEFINE_GUID2(CLSID_ShellLink,0x00021401L,0,0,0xC0,0,0,0,0,0,0,0x46);
|
|
DEFINE_GUID2(CLSID_MyComputer,0x20D04FE0,0x3AEA,0x1069,0xA2,0xD8,0x08,0x00,0x2B,0x30,0x30,0x9D);
|
|
|
|
#define LINK_ID_LIST 0x01
|
|
#define LINK_FILE 0x02
|
|
#define LINK_DESCRIPTION 0x04
|
|
#define LINK_RELATIVE_PATH 0x08
|
|
#define LINK_WORKING_DIR 0x10
|
|
#define LINK_CMD_LINE_ARGS 0x20
|
|
#define LINK_ICON 0x40
|
|
#define LINK_UNICODE 0x80
|
|
|
|
#define LOCATOR_LOCAL 0x1
|
|
#define LOCATOR_NETWORK 0x2
|
|
|
|
#pragma pack(push, 1)
|
|
|
|
/* Specification: http://ithreats.files.wordpress.com/2009/05/lnk_the_windows_shortcut_file_format.pdf */
|
|
|
|
typedef struct _LNK_HEADER
|
|
{
|
|
uint32_t Signature;
|
|
GUID Guid;
|
|
uint32_t Flags;
|
|
uint32_t Attributes;
|
|
FILETIME CreationTime;
|
|
FILETIME ModificationTime;
|
|
FILETIME LastAccessTime;
|
|
uint32_t FileSize;
|
|
uint32_t IconNr;
|
|
uint32_t Show;
|
|
uint32_t Hotkey;
|
|
uint32_t Unknown;
|
|
uint32_t Unknown2;
|
|
} LNK_HEADER;
|
|
|
|
typedef struct _LNK_LOCATOR_INFO
|
|
{
|
|
uint32_t Size;
|
|
uint32_t DataOffset;
|
|
uint32_t Flags;
|
|
uint32_t LocalVolumeInfoOffset;
|
|
uint32_t LocalBasePathnameOffset;
|
|
uint32_t NetworkVolumeInfoOffset;
|
|
uint32_t RemainingPathnameOffset;
|
|
char Data[0];
|
|
} LNK_LOCATOR_INFO;
|
|
|
|
typedef struct _LNK_LOCAL_VOLUME_INFO
|
|
{
|
|
uint32_t Size;
|
|
uint32_t VolumeType; /* See GetDriveType */
|
|
uint32_t SerialNumber;
|
|
uint32_t VolumeNameOffset;
|
|
char VolumeLabel[0];
|
|
} LNK_LOCAL_VOLUME_INFO;
|
|
|
|
#define PT_GUID 0x1F
|
|
#define PT_DRIVE1 0x2F
|
|
#define PT_FOLDER 0x31
|
|
#define PT_VALUE 0x32
|
|
|
|
typedef struct _ID_LIST_FILE
|
|
{
|
|
uint16_t Size;
|
|
uint8_t Type;
|
|
uint8_t dummy;
|
|
uint32_t dwFileSize;
|
|
uint16_t uFileDate;
|
|
uint16_t uFileTime;
|
|
uint16_t uFileAttribs;
|
|
char szName[0];
|
|
} ID_LIST_FILE;
|
|
|
|
typedef struct _ID_LIST_GUID
|
|
{
|
|
uint16_t Size;
|
|
uint8_t Type;
|
|
uint8_t dummy;
|
|
GUID guid;
|
|
} ID_LIST_GUID;
|
|
|
|
typedef struct _ID_LIST_DRIVE
|
|
{
|
|
uint16_t Size;
|
|
uint8_t Type;
|
|
char szDriveName[20];
|
|
uint16_t unknown;
|
|
} ID_LIST_DRIVE;
|
|
|
|
#define EXP_SPECIAL_FOLDER_SIG 0xA0000005
|
|
typedef struct _EXP_SPECIAL_FOLDER
|
|
{
|
|
uint32_t cbSize, dwSignature, idSpecialFolder, cbOffset;
|
|
} EXP_SPECIAL_FOLDER;
|
|
|
|
#pragma pack(pop)
|
|
|
|
static const struct SPECIALFOLDER {
|
|
unsigned char csidl;
|
|
const char* name;
|
|
} g_specialfolders[] = {
|
|
{ CSIDL_WINDOWS, "windows" },
|
|
{ CSIDL_SYSTEM, "system" },
|
|
{ 0, NULL}
|
|
};
|
|
|
|
static unsigned int is_path_separator(unsigned int c)
|
|
{
|
|
return c == '\\' || c == '/';
|
|
}
|
|
|
|
static const struct SPECIALFOLDER* get_special_folder(const char *target)
|
|
{
|
|
char buf[256];
|
|
strncpy(buf, target, sizeof(buf));
|
|
buf[sizeof("shell:") - 1] = '\0';
|
|
if (strcasecmp("shell:", buf))
|
|
return NULL;
|
|
|
|
target += sizeof("shell:") - 1;
|
|
for (unsigned long i = 0;; ++i)
|
|
{
|
|
unsigned long len;
|
|
const struct SPECIALFOLDER *special = &g_specialfolders[i];
|
|
if (!special->name)
|
|
return NULL;
|
|
len = strlen(special->name);
|
|
strncpy(buf, target, sizeof(buf));
|
|
buf[len] = '\0';
|
|
if (!strcasecmp(special->name, buf) && (is_path_separator(target[len]) || !target[len]))
|
|
return &g_specialfolders[i];
|
|
}
|
|
}
|
|
|
|
int main(int argc, const char *argv[])
|
|
{
|
|
int i;
|
|
const char *pszOutputPath = "shortcut.lnk";
|
|
const char *pszTarget = NULL;
|
|
const char *pszDescription = NULL;
|
|
const char *pszWorkingDir = NULL;
|
|
const char *pszCmdLineArgs = NULL;
|
|
const char *pszIcon = NULL;
|
|
char targetpath[260];
|
|
int IconNr = 0;
|
|
GUID Guid = CLSID_MyComputer;
|
|
int bHelp = 0, bMinimized = 0;
|
|
FILE *pFile;
|
|
LNK_HEADER Header;
|
|
uint16_t uhTmp;
|
|
uint32_t dwTmp;
|
|
EXP_SPECIAL_FOLDER CsidlBlock, *pCsidlBlock = NULL;
|
|
|
|
for (i = 1; i < argc; ++i)
|
|
{
|
|
if (argv[i][0] != '-' && argv[i][0] != '/')
|
|
pszTarget = argv[i];
|
|
else if (!strcmp(argv[i] + 1, "h"))
|
|
bHelp = 1;
|
|
else if (!strcmp(argv[i] + 1, "o") && i + 1 < argc)
|
|
pszOutputPath = argv[++i];
|
|
else if (!strcmp(argv[i] + 1, "d") && i + 1 < argc)
|
|
pszDescription = argv[++i];
|
|
else if (!strcmp(argv[i] + 1, "w") && i + 1 < argc)
|
|
pszWorkingDir = argv[++i];
|
|
else if (!strcmp(argv[i] + 1, "c") && i + 1 < argc)
|
|
pszCmdLineArgs = argv[++i];
|
|
else if (!strcmp(argv[i] + 1, "i") && i + 1 < argc)
|
|
{
|
|
pszIcon = argv[++i];
|
|
if (i + 1 < argc && isdigit(argv[i + 1][0]))
|
|
IconNr = atoi(argv[++i]);
|
|
}
|
|
else if (!strcmp(argv[i] + 1, "m"))
|
|
bMinimized = 1;
|
|
else if (!strcmp(argv[i] + 1, "g") && i + 1 < argc)
|
|
{
|
|
unsigned Data4Tmp[8], j;
|
|
|
|
sscanf(argv[++i], "{%8x-%4hx-%4hx-%2x%2x-%2x%2x%2x%2x%2x%2x}",
|
|
&Guid.Data1, &Guid.Data2, &Guid.Data3,
|
|
&Data4Tmp[0], &Data4Tmp[1], &Data4Tmp[2], &Data4Tmp[3],
|
|
&Data4Tmp[4], &Data4Tmp[5], &Data4Tmp[6], &Data4Tmp[7]);
|
|
for (j = 0; j < 8; ++j)
|
|
Guid.Data4[j] = (uint8_t)Data4Tmp[j];
|
|
}
|
|
else
|
|
printf("Invalid option: %s\n", argv[i]);
|
|
}
|
|
|
|
if (!pszTarget || bHelp)
|
|
{
|
|
printf("Usage: %s [-o path][-d descr][-w path][-c cmd_line_args][-i icon_path [nr]][-h][-g guid] target\n"
|
|
"-o path\tSets output path\n"
|
|
"-d descr\tSets shortcut description\n"
|
|
"-w path\tSets working directory for executable\n"
|
|
"-c cmd_line_args\tSets command line arguments passed to program\n"
|
|
"-i icon_path [nr]\tSets icon file and optionally icon index\n"
|
|
"-m\tStart minimized\n"
|
|
"-g guid\tSets GUID to which target path is relative. Default value is MyComputer GUID.\n"
|
|
"target\tAbsolute or relative to guid specified with -g option path\n", argv[0]);
|
|
return 0;
|
|
}
|
|
|
|
pFile = fopen(pszOutputPath, "wb");
|
|
if (!pFile)
|
|
{
|
|
printf("Failed to open %s\n", pszOutputPath);
|
|
return -1;
|
|
}
|
|
|
|
// Header
|
|
memset(&Header, 0, sizeof(Header));
|
|
Header.Signature = (uint32_t)'L';
|
|
Header.Guid = CLSID_ShellLink;
|
|
Header.Flags = LINK_ID_LIST;
|
|
if (pszDescription)
|
|
Header.Flags |= LINK_DESCRIPTION;
|
|
if (pszWorkingDir)
|
|
Header.Flags |= LINK_WORKING_DIR;
|
|
if (pszCmdLineArgs)
|
|
Header.Flags |= LINK_CMD_LINE_ARGS;
|
|
if (pszIcon)
|
|
Header.Flags |= LINK_ICON;
|
|
Header.IconNr = IconNr;
|
|
Header.Show = bMinimized ? SW_SHOWMINNOACTIVE : SW_SHOWNORMAL;
|
|
fwrite(&Header, sizeof(Header), 1, pFile);
|
|
|
|
if (Header.Flags & LINK_ID_LIST)
|
|
{
|
|
ID_LIST_FILE IdListFile;
|
|
ID_LIST_GUID IdListGuid;
|
|
ID_LIST_DRIVE IdListDrive;
|
|
unsigned cbListSize = sizeof(IdListGuid) + sizeof(uint16_t), cchName;
|
|
const char *pszName = pszTarget;
|
|
int index = 1, specialindex = -1;
|
|
const struct SPECIALFOLDER *special = get_special_folder(pszTarget);
|
|
|
|
// ID list
|
|
// It seems explorer does not accept links without id list. List is relative to desktop.
|
|
|
|
if (special)
|
|
{
|
|
Header.Flags &= ~LINK_RELATIVE_PATH;
|
|
CsidlBlock.cbSize = sizeof(CsidlBlock);
|
|
CsidlBlock.dwSignature = EXP_SPECIAL_FOLDER_SIG;
|
|
CsidlBlock.idSpecialFolder = special->csidl;
|
|
specialindex = 3; // Skip GUID, drive and fake windows/reactos folder
|
|
sprintf(targetpath, "x:\\reactos\\%s", pszTarget + sizeof("shell:") + strlen(special->name));
|
|
pszName = pszTarget = targetpath;
|
|
}
|
|
|
|
if (pszName[0] && pszName[0] != ':' && pszName[1] == ':')
|
|
{
|
|
++index;
|
|
cbListSize += sizeof(IdListDrive);
|
|
pszName += 2;
|
|
while (*pszName == '\\' || *pszName == '/')
|
|
++pszName;
|
|
}
|
|
|
|
while (*pszName)
|
|
{
|
|
cchName = 0;
|
|
while (pszName[cchName] && pszName[cchName] != '\\' && pszName[cchName] != '/')
|
|
++cchName;
|
|
|
|
if (cchName != 1 || pszName[0] != '.')
|
|
cbListSize += sizeof(IdListFile) + 2 * (cchName + 1);
|
|
|
|
if (++index == specialindex)
|
|
{
|
|
CsidlBlock.cbOffset = cbListSize - sizeof(uint16_t);
|
|
pCsidlBlock = &CsidlBlock;
|
|
}
|
|
|
|
pszName += cchName;
|
|
while (*pszName == '\\' || *pszName == '/')
|
|
++pszName;
|
|
}
|
|
|
|
uhTmp = cbListSize;
|
|
fwrite(&uhTmp, sizeof(uhTmp), 1, pFile); // size
|
|
|
|
IdListGuid.Size = sizeof(IdListGuid);
|
|
IdListGuid.Type = PT_GUID;
|
|
IdListGuid.dummy = 0x50;
|
|
IdListGuid.guid = Guid;
|
|
fwrite(&IdListGuid, sizeof(IdListGuid), 1, pFile);
|
|
|
|
pszName = pszTarget;
|
|
|
|
if (isalpha(pszName[0]) && pszName[1] == ':')
|
|
{
|
|
memset(&IdListDrive, 0, sizeof(IdListDrive));
|
|
IdListDrive.Size = sizeof(IdListDrive);
|
|
IdListDrive.Type = PT_DRIVE1;
|
|
sprintf(IdListDrive.szDriveName, "%c:\\", pszName[0]);
|
|
fwrite(&IdListDrive, sizeof(IdListDrive), 1, pFile);
|
|
pszName += 2;
|
|
while(*pszName == '\\' || *pszName == '/')
|
|
++pszName;
|
|
}
|
|
|
|
while (*pszName)
|
|
{
|
|
cchName = 0;
|
|
while (pszName[cchName] && pszName[cchName] != '\\' && pszName[cchName] != '/')
|
|
++cchName;
|
|
|
|
if (cchName != 1 || pszName[0] != '.')
|
|
{
|
|
memset(&IdListFile, 0, sizeof(IdListFile));
|
|
IdListFile.Size = sizeof(IdListFile) + 2 * (cchName + 1);
|
|
if (!pszName[cchName])
|
|
IdListFile.Type = PT_VALUE; // File
|
|
else
|
|
IdListFile.Type = PT_FOLDER;
|
|
fwrite(&IdListFile, sizeof(IdListFile), 1, pFile);
|
|
fwrite(pszName, cchName, 1, pFile);
|
|
fputc(0, pFile);
|
|
fwrite(pszName, cchName, 1, pFile);
|
|
fputc(0, pFile);
|
|
}
|
|
|
|
pszName += cchName;
|
|
while (*pszName == '\\' || *pszName == '/')
|
|
++pszName;
|
|
}
|
|
|
|
uhTmp = 0; // list end
|
|
fwrite(&uhTmp, sizeof(uhTmp), 1, pFile);
|
|
}
|
|
|
|
if (Header.Flags & LINK_DESCRIPTION)
|
|
{
|
|
// Description
|
|
uhTmp = strlen(pszDescription);
|
|
fwrite(&uhTmp, sizeof(uhTmp), 1, pFile);
|
|
fputs(pszDescription, pFile);
|
|
}
|
|
|
|
if (Header.Flags & LINK_RELATIVE_PATH)
|
|
{
|
|
// Relative Path
|
|
uhTmp = strlen(pszTarget);
|
|
fwrite(&uhTmp, sizeof(uhTmp), 1, pFile);
|
|
fputs(pszTarget, pFile);
|
|
}
|
|
|
|
if (Header.Flags & LINK_WORKING_DIR)
|
|
{
|
|
// Working Dir
|
|
uhTmp = strlen(pszWorkingDir);
|
|
fwrite(&uhTmp, sizeof(uhTmp), 1, pFile);
|
|
fputs(pszWorkingDir, pFile);
|
|
}
|
|
|
|
if (Header.Flags & LINK_CMD_LINE_ARGS)
|
|
{
|
|
// Command line arguments
|
|
uhTmp = strlen(pszCmdLineArgs);
|
|
fwrite(&uhTmp, sizeof(uhTmp), 1, pFile);
|
|
fputs(pszCmdLineArgs, pFile);
|
|
}
|
|
|
|
if (Header.Flags & LINK_ICON)
|
|
{
|
|
// Command line arguments
|
|
uhTmp = strlen(pszIcon);
|
|
fwrite(&uhTmp, sizeof(uhTmp), 1, pFile);
|
|
fputs(pszIcon, pFile);
|
|
}
|
|
|
|
// Extra stuff
|
|
if (pCsidlBlock)
|
|
fwrite(pCsidlBlock, sizeof(*pCsidlBlock), 1, pFile);
|
|
dwTmp = 0;
|
|
fwrite(&dwTmp, sizeof(dwTmp), 1, pFile);
|
|
|
|
fclose(pFile);
|
|
|
|
return 0;
|
|
}
|