mirror of
https://github.com/reactos/wine.git
synced 2024-11-26 21:20:25 +00:00
977 lines
30 KiB
C
977 lines
30 KiB
C
/*
|
|
* Implementation of the AppSearch action of the Microsoft Installer (msi.dll)
|
|
*
|
|
* Copyright 2005 Juan Lang
|
|
*
|
|
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
#include <stdarg.h>
|
|
|
|
#define COBJMACROS
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "winreg.h"
|
|
#include "msi.h"
|
|
#include "msiquery.h"
|
|
#include "msidefs.h"
|
|
#include "winver.h"
|
|
#include "wine/unicode.h"
|
|
#include "wine/debug.h"
|
|
#include "msipriv.h"
|
|
#include "action.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(msi);
|
|
|
|
typedef struct tagMSISIGNATURE
|
|
{
|
|
LPWSTR Name; /* NOT owned by this structure */
|
|
LPWSTR Property; /* NOT owned by this structure */
|
|
LPWSTR File;
|
|
DWORD MinVersionMS;
|
|
DWORD MinVersionLS;
|
|
DWORD MaxVersionMS;
|
|
DWORD MaxVersionLS;
|
|
DWORD MinSize;
|
|
DWORD MaxSize;
|
|
FILETIME MinTime;
|
|
FILETIME MaxTime;
|
|
LPWSTR Languages;
|
|
}MSISIGNATURE;
|
|
|
|
static void ACTION_VerStrToInteger(LPCWSTR verStr, PDWORD ms, PDWORD ls)
|
|
{
|
|
const WCHAR *ptr;
|
|
int x1 = 0, x2 = 0, x3 = 0, x4 = 0;
|
|
|
|
x1 = atoiW(verStr);
|
|
ptr = strchrW(verStr, '.');
|
|
if (ptr)
|
|
{
|
|
x2 = atoiW(ptr + 1);
|
|
ptr = strchrW(ptr + 1, '.');
|
|
}
|
|
if (ptr)
|
|
{
|
|
x3 = atoiW(ptr + 1);
|
|
ptr = strchrW(ptr + 1, '.');
|
|
}
|
|
if (ptr)
|
|
x4 = atoiW(ptr + 1);
|
|
/* FIXME: byte-order dependent? */
|
|
*ms = x1 << 16 | x2;
|
|
*ls = x3 << 16 | x4;
|
|
}
|
|
|
|
/* Fills in sig with the the values from the Signature table, where name is the
|
|
* signature to find. Upon return, sig->File will be NULL if the record is not
|
|
* found, and not NULL if it is found.
|
|
* Warning: clears all fields in sig!
|
|
* Returns ERROR_SUCCESS upon success (where not finding the record counts as
|
|
* success), something else on error.
|
|
*/
|
|
static UINT ACTION_AppSearchGetSignature(MSIPACKAGE *package, MSISIGNATURE *sig,
|
|
LPCWSTR name)
|
|
{
|
|
MSIQUERY *view;
|
|
UINT rc;
|
|
static const WCHAR ExecSeqQuery[] = {
|
|
's','e','l','e','c','t',' ','*',' ',
|
|
'f','r','o','m',' ',
|
|
'S','i','g','n','a','t','u','r','e',' ',
|
|
'w','h','e','r','e',' ','S','i','g','n','a','t','u','r','e',' ','=',' ',
|
|
'\'','%','s','\'',0};
|
|
|
|
TRACE("(package %p, sig %p)\n", package, sig);
|
|
memset(sig, 0, sizeof(*sig));
|
|
rc = MSI_OpenQuery(package->db, &view, ExecSeqQuery, name);
|
|
if (rc == ERROR_SUCCESS)
|
|
{
|
|
MSIRECORD *row = 0;
|
|
DWORD time;
|
|
WCHAR *minVersion, *maxVersion;
|
|
|
|
rc = MSI_ViewExecute(view, 0);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
TRACE("MSI_ViewExecute returned %d\n", rc);
|
|
goto end;
|
|
}
|
|
rc = MSI_ViewFetch(view,&row);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
TRACE("MSI_ViewFetch returned %d\n", rc);
|
|
rc = ERROR_SUCCESS;
|
|
goto end;
|
|
}
|
|
|
|
/* get properties */
|
|
sig->File = load_dynamic_stringW(row,2);
|
|
minVersion = load_dynamic_stringW(row,3);
|
|
if (minVersion)
|
|
{
|
|
ACTION_VerStrToInteger(minVersion, &sig->MinVersionMS,
|
|
&sig->MinVersionLS);
|
|
msi_free( minVersion);
|
|
}
|
|
maxVersion = load_dynamic_stringW(row,4);
|
|
if (maxVersion)
|
|
{
|
|
ACTION_VerStrToInteger(maxVersion, &sig->MaxVersionMS,
|
|
&sig->MaxVersionLS);
|
|
msi_free( maxVersion);
|
|
}
|
|
sig->MinSize = MSI_RecordGetInteger(row,5);
|
|
if (sig->MinSize == MSI_NULL_INTEGER)
|
|
sig->MinSize = 0;
|
|
sig->MaxSize = MSI_RecordGetInteger(row,6);
|
|
if (sig->MaxSize == MSI_NULL_INTEGER)
|
|
sig->MaxSize = 0;
|
|
sig->Languages = load_dynamic_stringW(row,9);
|
|
time = MSI_RecordGetInteger(row,7);
|
|
if (time != MSI_NULL_INTEGER)
|
|
DosDateTimeToFileTime(HIWORD(time), LOWORD(time), &sig->MinTime);
|
|
time = MSI_RecordGetInteger(row,8);
|
|
if (time != MSI_NULL_INTEGER)
|
|
DosDateTimeToFileTime(HIWORD(time), LOWORD(time), &sig->MaxTime);
|
|
TRACE("Found file name %s for Signature_ %s;\n",
|
|
debugstr_w(sig->File), debugstr_w(name));
|
|
TRACE("MinVersion is %d.%d.%d.%d\n", HIWORD(sig->MinVersionMS),
|
|
LOWORD(sig->MinVersionMS), HIWORD(sig->MinVersionLS),
|
|
LOWORD(sig->MinVersionLS));
|
|
TRACE("MaxVersion is %d.%d.%d.%d\n", HIWORD(sig->MaxVersionMS),
|
|
LOWORD(sig->MaxVersionMS), HIWORD(sig->MaxVersionLS),
|
|
LOWORD(sig->MaxVersionLS));
|
|
TRACE("MinSize is %ld, MaxSize is %ld;\n", sig->MinSize, sig->MaxSize);
|
|
TRACE("Languages is %s\n", debugstr_w(sig->Languages));
|
|
|
|
end:
|
|
msiobj_release(&row->hdr);
|
|
MSI_ViewClose(view);
|
|
msiobj_release(&view->hdr);
|
|
}
|
|
else
|
|
{
|
|
TRACE("MSI_OpenQuery returned %d\n", rc);
|
|
rc = ERROR_SUCCESS;
|
|
}
|
|
|
|
TRACE("returning %d\n", rc);
|
|
return rc;
|
|
}
|
|
|
|
static UINT ACTION_AppSearchComponents(MSIPACKAGE *package, BOOL *appFound,
|
|
MSISIGNATURE *sig)
|
|
{
|
|
MSIQUERY *view;
|
|
UINT rc;
|
|
static const WCHAR ExecSeqQuery[] = {
|
|
's','e','l','e','c','t',' ','*',' ',
|
|
'f','r','o','m',' ',
|
|
'C','o','m','p','L','o','c','a','t','o','r',' ',
|
|
'w','h','e','r','e',' ','S','i','g','n','a','t','u','r','e','_',' ','=',' ',
|
|
'\'','%','s','\'',0};
|
|
|
|
TRACE("(package %p, appFound %p, sig %p)\n", package, appFound, sig);
|
|
*appFound = FALSE;
|
|
rc = MSI_OpenQuery(package->db, &view, ExecSeqQuery, sig->Name);
|
|
if (rc == ERROR_SUCCESS)
|
|
{
|
|
MSIRECORD *row = 0;
|
|
WCHAR guid[50];
|
|
DWORD sz;
|
|
|
|
rc = MSI_ViewExecute(view, 0);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
TRACE("MSI_ViewExecute returned %d\n", rc);
|
|
goto end;
|
|
}
|
|
rc = MSI_ViewFetch(view,&row);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
TRACE("MSI_ViewFetch returned %d\n", rc);
|
|
rc = ERROR_SUCCESS;
|
|
goto end;
|
|
}
|
|
|
|
/* get GUID */
|
|
guid[0] = 0;
|
|
sz=sizeof(guid)/sizeof(guid[0]);
|
|
rc = MSI_RecordGetStringW(row,2,guid,&sz);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
ERR("Error is %x\n",rc);
|
|
goto end;
|
|
}
|
|
FIXME("AppSearch unimplemented for CompLocator table (GUID %s)\n",
|
|
debugstr_w(guid));
|
|
|
|
end:
|
|
msiobj_release(&row->hdr);
|
|
MSI_ViewClose(view);
|
|
msiobj_release(&view->hdr);
|
|
}
|
|
else
|
|
{
|
|
TRACE("MSI_OpenQuery returned %d\n", rc);
|
|
rc = ERROR_SUCCESS;
|
|
}
|
|
|
|
TRACE("returning %d\n", rc);
|
|
return rc;
|
|
}
|
|
|
|
static UINT ACTION_AppSearchReg(MSIPACKAGE *package, BOOL *appFound,
|
|
MSISIGNATURE *sig)
|
|
{
|
|
MSIQUERY *view;
|
|
UINT rc;
|
|
static const WCHAR ExecSeqQuery[] = {
|
|
's','e','l','e','c','t',' ','*',' ',
|
|
'f','r','o','m',' ',
|
|
'R','e','g','L','o','c','a','t','o','r',' ',
|
|
'w','h','e','r','e',' ','S','i','g','n','a','t','u','r','e','_',' ','=',' ',
|
|
'\'','%','s','\'',0};
|
|
static const WCHAR dwordFmt[] = { '#','%','d','\0' };
|
|
static const WCHAR expandSzFmt[] = { '#','%','%','%','s','\0' };
|
|
static const WCHAR binFmt[] = { '#','x','%','x','\0' };
|
|
|
|
TRACE("(package %p, appFound %p, sig %p)\n", package, appFound, sig);
|
|
*appFound = FALSE;
|
|
rc = MSI_OpenQuery(package->db, &view, ExecSeqQuery, sig->Name);
|
|
if (rc == ERROR_SUCCESS)
|
|
{
|
|
MSIRECORD *row = 0;
|
|
LPWSTR keyPath = NULL, valueName = NULL, propertyValue = NULL;
|
|
int root, type;
|
|
HKEY rootKey, key = NULL;
|
|
DWORD sz = 0, regType, i;
|
|
LPBYTE value = NULL;
|
|
|
|
rc = MSI_ViewExecute(view, 0);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
TRACE("MSI_ViewExecute returned %d\n", rc);
|
|
goto end;
|
|
}
|
|
rc = MSI_ViewFetch(view,&row);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
TRACE("MSI_ViewFetch returned %d\n", rc);
|
|
rc = ERROR_SUCCESS;
|
|
goto end;
|
|
}
|
|
|
|
root = MSI_RecordGetInteger(row,2);
|
|
keyPath = load_dynamic_stringW(row,3);
|
|
/* FIXME: keyPath needs to be expanded for properties */
|
|
valueName = load_dynamic_stringW(row,4);
|
|
/* FIXME: valueName probably does too */
|
|
type = MSI_RecordGetInteger(row,5);
|
|
|
|
if ((type & 0x0f) != msidbLocatorTypeRawValue)
|
|
{
|
|
FIXME("AppSearch unimplemented for type %d (key path %s, value %s)\n",
|
|
type, debugstr_w(keyPath), debugstr_w(valueName));
|
|
goto end;
|
|
}
|
|
|
|
switch (root)
|
|
{
|
|
case msidbRegistryRootClassesRoot:
|
|
rootKey = HKEY_CLASSES_ROOT;
|
|
break;
|
|
case msidbRegistryRootCurrentUser:
|
|
rootKey = HKEY_CURRENT_USER;
|
|
break;
|
|
case msidbRegistryRootLocalMachine:
|
|
rootKey = HKEY_LOCAL_MACHINE;
|
|
break;
|
|
case msidbRegistryRootUsers:
|
|
rootKey = HKEY_USERS;
|
|
break;
|
|
default:
|
|
WARN("Unknown root key %d\n", root);
|
|
goto end;
|
|
}
|
|
|
|
rc = RegCreateKeyW(rootKey, keyPath, &key);
|
|
if (rc)
|
|
{
|
|
TRACE("RegCreateKeyW returned %d\n", rc);
|
|
rc = ERROR_SUCCESS;
|
|
goto end;
|
|
}
|
|
rc = RegQueryValueExW(key, valueName, NULL, NULL, NULL, &sz);
|
|
if (rc)
|
|
{
|
|
TRACE("RegQueryValueExW returned %d\n", rc);
|
|
rc = ERROR_SUCCESS;
|
|
goto end;
|
|
}
|
|
/* FIXME: sanity-check sz before allocating (is there an upper-limit
|
|
* on the value of a property?)
|
|
*/
|
|
value = msi_alloc( sz);
|
|
rc = RegQueryValueExW(key, valueName, NULL, ®Type, value, &sz);
|
|
if (rc)
|
|
{
|
|
TRACE("RegQueryValueExW returned %d\n", rc);
|
|
rc = ERROR_SUCCESS;
|
|
goto end;
|
|
}
|
|
|
|
/* bail out if the registry key is empty */
|
|
if (sz == 0)
|
|
{
|
|
rc = ERROR_SUCCESS;
|
|
goto end;
|
|
}
|
|
|
|
switch (regType)
|
|
{
|
|
case REG_SZ:
|
|
if (*(LPWSTR)value == '#')
|
|
{
|
|
/* escape leading pound with another */
|
|
propertyValue = msi_alloc( sz + sizeof(WCHAR));
|
|
propertyValue[0] = '#';
|
|
strcpyW(propertyValue + 1, (LPWSTR)value);
|
|
}
|
|
else
|
|
{
|
|
propertyValue = msi_alloc( sz);
|
|
strcpyW(propertyValue, (LPWSTR)value);
|
|
}
|
|
break;
|
|
case REG_DWORD:
|
|
/* 7 chars for digits, 1 for NULL, 1 for #, and 1 for sign
|
|
* char if needed
|
|
*/
|
|
propertyValue = msi_alloc( 10 * sizeof(WCHAR));
|
|
sprintfW(propertyValue, dwordFmt, *(DWORD *)value);
|
|
break;
|
|
case REG_EXPAND_SZ:
|
|
/* space for extra #% characters in front */
|
|
propertyValue = msi_alloc( sz + 2 * sizeof(WCHAR));
|
|
sprintfW(propertyValue, expandSzFmt, (LPWSTR)value);
|
|
break;
|
|
case REG_BINARY:
|
|
/* 3 == length of "#x<nibble>" */
|
|
propertyValue = msi_alloc( (sz * 3 + 1) * sizeof(WCHAR));
|
|
for (i = 0; i < sz; i++)
|
|
sprintfW(propertyValue + i * 3, binFmt, value[i]);
|
|
break;
|
|
default:
|
|
WARN("unimplemented for values of type %ld\n", regType);
|
|
goto end;
|
|
}
|
|
|
|
TRACE("found registry value, setting %s to %s\n",
|
|
debugstr_w(sig->Property), debugstr_w(propertyValue));
|
|
rc = MSI_SetPropertyW(package, sig->Property, propertyValue);
|
|
*appFound = TRUE;
|
|
|
|
end:
|
|
msi_free( propertyValue);
|
|
msi_free( value);
|
|
RegCloseKey(key);
|
|
|
|
msi_free( keyPath);
|
|
msi_free( valueName);
|
|
|
|
msiobj_release(&row->hdr);
|
|
MSI_ViewClose(view);
|
|
msiobj_release(&view->hdr);
|
|
}
|
|
else
|
|
{
|
|
TRACE("MSI_OpenQuery returned %d\n", rc);
|
|
rc = ERROR_SUCCESS;
|
|
}
|
|
|
|
TRACE("returning %d\n", rc);
|
|
return rc;
|
|
}
|
|
|
|
static UINT ACTION_AppSearchIni(MSIPACKAGE *package, BOOL *appFound,
|
|
MSISIGNATURE *sig)
|
|
{
|
|
MSIQUERY *view;
|
|
UINT rc;
|
|
static const WCHAR ExecSeqQuery[] = {
|
|
's','e','l','e','c','t',' ','*',' ',
|
|
'f','r','o','m',' ',
|
|
'I','n','i','L','o','c','a','t','o','r',' ',
|
|
'w','h','e','r','e',' ','S','i','g','n','a','t','u','r','e','_',' ','=',' ',
|
|
'\'','%','s','\'',0};
|
|
|
|
TRACE("(package %p, appFound %p, sig %p)\n", package, appFound, sig);
|
|
*appFound = FALSE;
|
|
rc = MSI_OpenQuery(package->db, &view, ExecSeqQuery, sig->Name);
|
|
if (rc == ERROR_SUCCESS)
|
|
{
|
|
MSIRECORD *row = 0;
|
|
LPWSTR fileName;
|
|
|
|
rc = MSI_ViewExecute(view, 0);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
TRACE("MSI_ViewExecute returned %d\n", rc);
|
|
goto end;
|
|
}
|
|
rc = MSI_ViewFetch(view,&row);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
TRACE("MSI_ViewFetch returned %d\n", rc);
|
|
rc = ERROR_SUCCESS;
|
|
goto end;
|
|
}
|
|
|
|
/* get file name */
|
|
fileName = load_dynamic_stringW(row,2);
|
|
FIXME("AppSearch unimplemented for IniLocator (ini file name %s)\n",
|
|
debugstr_w(fileName));
|
|
msi_free( fileName);
|
|
|
|
end:
|
|
msiobj_release(&row->hdr);
|
|
MSI_ViewClose(view);
|
|
msiobj_release(&view->hdr);
|
|
}
|
|
else
|
|
{
|
|
TRACE("MSI_OpenQuery returned %d\n", rc);
|
|
rc = ERROR_SUCCESS;
|
|
}
|
|
|
|
|
|
TRACE("returning %d\n", rc);
|
|
return rc;
|
|
}
|
|
|
|
/* Expands the value in src into a path without property names and only
|
|
* containing long path names into dst. Replaces at most len characters of dst,
|
|
* and always NULL-terminates dst if dst is not NULL and len >= 1.
|
|
* May modify src.
|
|
* Assumes src and dst are non-overlapping.
|
|
* FIXME: return code probably needed:
|
|
* - what does AppSearch return if the table values are invalid?
|
|
* - what if dst is too small?
|
|
*/
|
|
static void ACTION_ExpandAnyPath(MSIPACKAGE *package, WCHAR *src, WCHAR *dst,
|
|
size_t len)
|
|
{
|
|
WCHAR *ptr;
|
|
size_t copied = 0;
|
|
|
|
if (!src || !dst || !len)
|
|
return;
|
|
|
|
/* Ignore the short portion of the path, don't think we can use it anyway */
|
|
if ((ptr = strchrW(src, '|')))
|
|
ptr++;
|
|
else
|
|
ptr = src;
|
|
while (*ptr && copied < len - 1)
|
|
{
|
|
WCHAR *prop = strchrW(ptr, '[');
|
|
|
|
if (prop)
|
|
{
|
|
WCHAR *propEnd = strchrW(prop + 1, ']');
|
|
|
|
if (!propEnd)
|
|
{
|
|
WARN("Unterminated property name in AnyPath: %s\n",
|
|
debugstr_w(prop));
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
DWORD propLen;
|
|
|
|
*propEnd = 0;
|
|
propLen = len - copied - 1;
|
|
MSI_GetPropertyW(package, prop + 1, dst + copied, &propLen);
|
|
ptr = propEnd + 1;
|
|
copied += propLen;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
size_t toCopy = min(strlenW(ptr) + 1, len - copied - 1);
|
|
|
|
memcpy(dst + copied, ptr, toCopy * sizeof(WCHAR));
|
|
ptr += toCopy;
|
|
copied += toCopy;
|
|
}
|
|
}
|
|
*(dst + copied) = '\0';
|
|
}
|
|
|
|
/* Sets *matches to whether the file (whose path is filePath) matches the
|
|
* versions set in sig.
|
|
* Return ERROR_SUCCESS in case of success (whether or not the file matches),
|
|
* something else if an install-halting error occurs.
|
|
*/
|
|
static UINT ACTION_FileVersionMatches(MSISIGNATURE *sig, LPCWSTR filePath,
|
|
BOOL *matches)
|
|
{
|
|
UINT rc = ERROR_SUCCESS;
|
|
|
|
*matches = FALSE;
|
|
if (sig->Languages)
|
|
{
|
|
FIXME(": need to check version for languages %s\n",
|
|
debugstr_w(sig->Languages));
|
|
}
|
|
else
|
|
{
|
|
DWORD zero, size = GetFileVersionInfoSizeW(filePath, &zero);
|
|
|
|
if (size)
|
|
{
|
|
LPVOID buf = msi_alloc( size);
|
|
|
|
if (buf)
|
|
{
|
|
static const WCHAR rootW[] = { '\\',0 };
|
|
UINT versionLen;
|
|
LPVOID subBlock = NULL;
|
|
|
|
if (GetFileVersionInfoW(filePath, 0, size, buf))
|
|
VerQueryValueW(buf, rootW, &subBlock, &versionLen);
|
|
if (subBlock)
|
|
{
|
|
VS_FIXEDFILEINFO *info =
|
|
(VS_FIXEDFILEINFO *)subBlock;
|
|
|
|
TRACE("Comparing file version %d.%d.%d.%d:\n",
|
|
HIWORD(info->dwFileVersionMS),
|
|
LOWORD(info->dwFileVersionMS),
|
|
HIWORD(info->dwFileVersionLS),
|
|
LOWORD(info->dwFileVersionLS));
|
|
if (info->dwFileVersionMS < sig->MinVersionMS
|
|
|| (info->dwFileVersionMS == sig->MinVersionMS &&
|
|
info->dwFileVersionLS < sig->MinVersionLS))
|
|
{
|
|
TRACE("Less than minimum version %d.%d.%d.%d\n",
|
|
HIWORD(sig->MinVersionMS),
|
|
LOWORD(sig->MinVersionMS),
|
|
HIWORD(sig->MinVersionLS),
|
|
LOWORD(sig->MinVersionLS));
|
|
}
|
|
else if (info->dwFileVersionMS < sig->MinVersionMS
|
|
|| (info->dwFileVersionMS == sig->MinVersionMS &&
|
|
info->dwFileVersionLS < sig->MinVersionLS))
|
|
{
|
|
TRACE("Greater than minimum version %d.%d.%d.%d\n",
|
|
HIWORD(sig->MaxVersionMS),
|
|
LOWORD(sig->MaxVersionMS),
|
|
HIWORD(sig->MaxVersionLS),
|
|
LOWORD(sig->MaxVersionLS));
|
|
}
|
|
else
|
|
*matches = TRUE;
|
|
}
|
|
msi_free( buf);
|
|
}
|
|
else
|
|
rc = ERROR_OUTOFMEMORY;
|
|
}
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
/* Sets *matches to whether the file in findData matches that in sig.
|
|
* fullFilePath is assumed to be the full path of the file specified in
|
|
* findData, which may be necessary to compare the version.
|
|
* Return ERROR_SUCCESS in case of success (whether or not the file matches),
|
|
* something else if an install-halting error occurs.
|
|
*/
|
|
static UINT ACTION_FileMatchesSig(MSISIGNATURE *sig,
|
|
LPWIN32_FIND_DATAW findData, LPCWSTR fullFilePath, BOOL *matches)
|
|
{
|
|
UINT rc = ERROR_SUCCESS;
|
|
|
|
*matches = TRUE;
|
|
/* assumes the caller has already ensured the filenames match, so check
|
|
* the other fields..
|
|
*/
|
|
if (sig->MinTime.dwLowDateTime || sig->MinTime.dwHighDateTime)
|
|
{
|
|
if (findData->ftCreationTime.dwHighDateTime <
|
|
sig->MinTime.dwHighDateTime ||
|
|
(findData->ftCreationTime.dwHighDateTime == sig->MinTime.dwHighDateTime
|
|
&& findData->ftCreationTime.dwLowDateTime <
|
|
sig->MinTime.dwLowDateTime))
|
|
*matches = FALSE;
|
|
}
|
|
if (*matches && (sig->MaxTime.dwLowDateTime || sig->MaxTime.dwHighDateTime))
|
|
{
|
|
if (findData->ftCreationTime.dwHighDateTime >
|
|
sig->MaxTime.dwHighDateTime ||
|
|
(findData->ftCreationTime.dwHighDateTime == sig->MaxTime.dwHighDateTime
|
|
&& findData->ftCreationTime.dwLowDateTime >
|
|
sig->MaxTime.dwLowDateTime))
|
|
*matches = FALSE;
|
|
}
|
|
if (*matches && sig->MinSize && findData->nFileSizeLow < sig->MinSize)
|
|
*matches = FALSE;
|
|
if (*matches && sig->MaxSize && findData->nFileSizeLow > sig->MaxSize)
|
|
*matches = FALSE;
|
|
if (*matches && (sig->MinVersionMS || sig->MinVersionLS ||
|
|
sig->MaxVersionMS || sig->MaxVersionLS))
|
|
rc = ACTION_FileVersionMatches(sig, fullFilePath, matches);
|
|
return rc;
|
|
}
|
|
|
|
/* Recursively searches the directory dir for files that match the signature
|
|
* sig, up to (depth + 1) levels deep. That is, if depth is 0, it searches dir
|
|
* (and only dir). If depth is 1, searches dir and its immediate
|
|
* subdirectories.
|
|
* Assumes sig->File is not NULL.
|
|
* Returns ERROR_SUCCESS on success (which may include non-critical errors),
|
|
* something else on failures which should halt the install.
|
|
*/
|
|
static UINT ACTION_RecurseSearchDirectory(MSIPACKAGE *package, BOOL *appFound,
|
|
MSISIGNATURE *sig, LPCWSTR dir, int depth)
|
|
{
|
|
static const WCHAR starDotStarW[] = { '*','.','*',0 };
|
|
UINT rc = ERROR_SUCCESS;
|
|
size_t dirLen = lstrlenW(dir), fileLen = lstrlenW(sig->File);
|
|
WCHAR *buf;
|
|
|
|
TRACE("Searching directory %s for file %s, depth %d\n", debugstr_w(dir),
|
|
debugstr_w(sig->File), depth);
|
|
|
|
if (depth < 0)
|
|
return ERROR_INVALID_PARAMETER;
|
|
|
|
*appFound = FALSE;
|
|
/* We need the buffer in both paths below, so go ahead and allocate it
|
|
* here. Add two because we might need to add a backslash if the dir name
|
|
* isn't backslash-terminated.
|
|
*/
|
|
buf = msi_alloc( (dirLen + max(fileLen, lstrlenW(starDotStarW)) + 2) * sizeof(WCHAR));
|
|
if (buf)
|
|
{
|
|
/* a depth of 0 implies we should search dir, so go ahead and search */
|
|
HANDLE hFind;
|
|
WIN32_FIND_DATAW findData;
|
|
|
|
memcpy(buf, dir, dirLen * sizeof(WCHAR));
|
|
if (buf[dirLen - 1] != '\\')
|
|
buf[dirLen++ - 1] = '\\';
|
|
memcpy(buf + dirLen, sig->File, (fileLen + 1) * sizeof(WCHAR));
|
|
hFind = FindFirstFileW(buf, &findData);
|
|
if (hFind != INVALID_HANDLE_VALUE)
|
|
{
|
|
BOOL matches;
|
|
|
|
/* assuming Signature can't contain wildcards for the file name,
|
|
* so don't bother with FindNextFileW here.
|
|
*/
|
|
if (!(rc = ACTION_FileMatchesSig(sig, &findData, buf, &matches))
|
|
&& matches)
|
|
{
|
|
TRACE("found file, setting %s to %s\n",
|
|
debugstr_w(sig->Property), debugstr_w(buf));
|
|
rc = MSI_SetPropertyW(package, sig->Property, buf);
|
|
*appFound = TRUE;
|
|
}
|
|
FindClose(hFind);
|
|
}
|
|
if (rc == ERROR_SUCCESS && !*appFound && depth > 0)
|
|
{
|
|
HANDLE hFind;
|
|
WIN32_FIND_DATAW findData;
|
|
|
|
memcpy(buf, dir, dirLen * sizeof(WCHAR));
|
|
if (buf[dirLen - 1] != '\\')
|
|
buf[dirLen++ - 1] = '\\';
|
|
lstrcpyW(buf + dirLen, starDotStarW);
|
|
hFind = FindFirstFileW(buf, &findData);
|
|
if (hFind != INVALID_HANDLE_VALUE)
|
|
{
|
|
if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
|
|
rc = ACTION_RecurseSearchDirectory(package, appFound,
|
|
sig, findData.cFileName, depth - 1);
|
|
while (rc == ERROR_SUCCESS && !*appFound &&
|
|
FindNextFileW(hFind, &findData) != 0)
|
|
{
|
|
if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
|
|
rc = ACTION_RecurseSearchDirectory(package, appFound,
|
|
sig, findData.cFileName, depth - 1);
|
|
}
|
|
FindClose(hFind);
|
|
}
|
|
}
|
|
msi_free(buf);
|
|
}
|
|
else
|
|
rc = ERROR_OUTOFMEMORY;
|
|
|
|
return rc;
|
|
}
|
|
|
|
static UINT ACTION_CheckDirectory(MSIPACKAGE *package, MSISIGNATURE *sig,
|
|
LPCWSTR dir)
|
|
{
|
|
UINT rc = ERROR_SUCCESS;
|
|
|
|
if (GetFileAttributesW(dir) & FILE_ATTRIBUTE_DIRECTORY)
|
|
{
|
|
TRACE("directory exists, setting %s to %s\n",
|
|
debugstr_w(sig->Property), debugstr_w(dir));
|
|
rc = MSI_SetPropertyW(package, sig->Property, dir);
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
static BOOL ACTION_IsFullPath(LPCWSTR path)
|
|
{
|
|
WCHAR first = toupperW(path[0]);
|
|
BOOL ret;
|
|
|
|
if (first >= 'A' && first <= 'Z' && path[1] == ':')
|
|
ret = TRUE;
|
|
else if (path[0] == '\\' && path[1] == '\\')
|
|
ret = TRUE;
|
|
else
|
|
ret = FALSE;
|
|
return ret;
|
|
}
|
|
|
|
static UINT ACTION_SearchDirectory(MSIPACKAGE *package, MSISIGNATURE *sig,
|
|
LPCWSTR expanded, int depth)
|
|
{
|
|
UINT rc;
|
|
BOOL found;
|
|
|
|
TRACE("%p, %p, %s, %d\n", package, sig, debugstr_w(expanded), depth);
|
|
if (ACTION_IsFullPath(expanded))
|
|
{
|
|
if (sig->File)
|
|
rc = ACTION_RecurseSearchDirectory(package, &found, sig,
|
|
expanded, depth);
|
|
else
|
|
{
|
|
/* Recursively searching a directory makes no sense when the
|
|
* directory to search is the thing you're trying to find.
|
|
*/
|
|
rc = ACTION_CheckDirectory(package, sig, expanded);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
WCHAR pathWithDrive[MAX_PATH] = { 'C',':','\\',0 };
|
|
DWORD drives = GetLogicalDrives();
|
|
int i;
|
|
|
|
rc = ERROR_SUCCESS;
|
|
found = FALSE;
|
|
for (i = 0; rc == ERROR_SUCCESS && !found && i < 26; i++)
|
|
if (drives & (1 << drives))
|
|
{
|
|
pathWithDrive[0] = 'A' + i;
|
|
if (GetDriveTypeW(pathWithDrive) == DRIVE_FIXED)
|
|
{
|
|
lstrcpynW(pathWithDrive + 3, expanded,
|
|
sizeof(pathWithDrive) / sizeof(pathWithDrive[0]) - 3);
|
|
if (sig->File)
|
|
rc = ACTION_RecurseSearchDirectory(package, &found, sig,
|
|
pathWithDrive, depth);
|
|
else
|
|
rc = ACTION_CheckDirectory(package, sig, pathWithDrive);
|
|
}
|
|
}
|
|
}
|
|
TRACE("returning %d\n", rc);
|
|
return rc;
|
|
}
|
|
|
|
static UINT ACTION_AppSearchDr(MSIPACKAGE *package, MSISIGNATURE *sig)
|
|
{
|
|
MSIQUERY *view;
|
|
UINT rc;
|
|
static const WCHAR ExecSeqQuery[] = {
|
|
's','e','l','e','c','t',' ','*',' ',
|
|
'f','r','o','m',' ',
|
|
'D','r','L','o','c','a','t','o','r',' ',
|
|
'w','h','e','r','e',' ','S','i','g','n','a','t','u','r','e','_',' ','=',' ',
|
|
'\'','%','s','\'',0};
|
|
|
|
TRACE("(package %p, sig %p)\n", package, sig);
|
|
rc = MSI_OpenQuery(package->db, &view, ExecSeqQuery, sig->Name);
|
|
if (rc == ERROR_SUCCESS)
|
|
{
|
|
MSIRECORD *row = 0;
|
|
WCHAR buffer[MAX_PATH], expanded[MAX_PATH];
|
|
DWORD sz;
|
|
int depth;
|
|
|
|
rc = MSI_ViewExecute(view, 0);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
TRACE("MSI_ViewExecute returned %d\n", rc);
|
|
goto end;
|
|
}
|
|
rc = MSI_ViewFetch(view,&row);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
TRACE("MSI_ViewFetch returned %d\n", rc);
|
|
rc = ERROR_SUCCESS;
|
|
goto end;
|
|
}
|
|
|
|
/* check whether parent is set */
|
|
buffer[0] = 0;
|
|
sz=sizeof(buffer)/sizeof(buffer[0]);
|
|
rc = MSI_RecordGetStringW(row,2,buffer,&sz);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
ERR("Error is %x\n",rc);
|
|
goto end;
|
|
}
|
|
else if (buffer[0])
|
|
{
|
|
FIXME(": searching parent (%s) unimplemented\n",
|
|
debugstr_w(buffer));
|
|
goto end;
|
|
}
|
|
/* no parent, now look for path */
|
|
buffer[0] = 0;
|
|
sz=sizeof(buffer)/sizeof(buffer[0]);
|
|
rc = MSI_RecordGetStringW(row,3,buffer,&sz);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
ERR("Error is %x\n",rc);
|
|
goto end;
|
|
}
|
|
if (MSI_RecordIsNull(row,4))
|
|
depth = 0;
|
|
else
|
|
depth = MSI_RecordGetInteger(row,4);
|
|
ACTION_ExpandAnyPath(package, buffer, expanded,
|
|
sizeof(expanded) / sizeof(expanded[0]));
|
|
rc = ACTION_SearchDirectory(package, sig, expanded, depth);
|
|
|
|
end:
|
|
msiobj_release(&row->hdr);
|
|
MSI_ViewClose(view);
|
|
msiobj_release(&view->hdr);
|
|
}
|
|
else
|
|
{
|
|
TRACE("MSI_OpenQuery returned %d\n", rc);
|
|
rc = ERROR_SUCCESS;
|
|
}
|
|
|
|
|
|
TRACE("returning %d\n", rc);
|
|
return rc;
|
|
}
|
|
|
|
/* http://msdn.microsoft.com/library/en-us/msi/setup/appsearch_table.asp
|
|
* is the best reference for the AppSearch table and how it's used.
|
|
*/
|
|
UINT ACTION_AppSearch(MSIPACKAGE *package)
|
|
{
|
|
MSIQUERY *view;
|
|
UINT rc;
|
|
static const WCHAR ExecSeqQuery[] = {
|
|
's','e','l','e','c','t',' ','*',' ',
|
|
'f','r','o','m',' ',
|
|
'A','p','p','S','e','a','r','c','h',0};
|
|
|
|
rc = MSI_OpenQuery(package->db, &view, ExecSeqQuery);
|
|
if (rc == ERROR_SUCCESS)
|
|
{
|
|
MSIRECORD *row = 0;
|
|
WCHAR propBuf[0x100], sigBuf[0x100];
|
|
DWORD sz;
|
|
MSISIGNATURE sig;
|
|
BOOL appFound = FALSE;
|
|
|
|
rc = MSI_ViewExecute(view, 0);
|
|
if (rc != ERROR_SUCCESS)
|
|
goto end;
|
|
|
|
while (!rc)
|
|
{
|
|
rc = MSI_ViewFetch(view,&row);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
rc = ERROR_SUCCESS;
|
|
break;
|
|
}
|
|
|
|
/* get property and signature */
|
|
propBuf[0] = 0;
|
|
sz=sizeof(propBuf)/sizeof(propBuf[0]);
|
|
rc = MSI_RecordGetStringW(row,1,propBuf,&sz);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
ERR("Error is %x\n",rc);
|
|
msiobj_release(&row->hdr);
|
|
break;
|
|
}
|
|
sigBuf[0] = 0;
|
|
sz=sizeof(sigBuf)/sizeof(sigBuf[0]);
|
|
rc = MSI_RecordGetStringW(row,2,sigBuf,&sz);
|
|
if (rc != ERROR_SUCCESS)
|
|
{
|
|
ERR("Error is %x\n",rc);
|
|
msiobj_release(&row->hdr);
|
|
break;
|
|
}
|
|
TRACE("Searching for Property %s, Signature_ %s\n",
|
|
debugstr_w(propBuf), debugstr_w(sigBuf));
|
|
/* This clears all the fields, so set Name and Property afterward */
|
|
rc = ACTION_AppSearchGetSignature(package, &sig, sigBuf);
|
|
sig.Name = sigBuf;
|
|
sig.Property = propBuf;
|
|
if (rc == ERROR_SUCCESS)
|
|
{
|
|
rc = ACTION_AppSearchComponents(package, &appFound, &sig);
|
|
if (rc == ERROR_SUCCESS && !appFound)
|
|
{
|
|
rc = ACTION_AppSearchReg(package, &appFound, &sig);
|
|
if (rc == ERROR_SUCCESS && !appFound)
|
|
{
|
|
rc = ACTION_AppSearchIni(package, &appFound, &sig);
|
|
if (rc == ERROR_SUCCESS && !appFound)
|
|
rc = ACTION_AppSearchDr(package, &sig);
|
|
}
|
|
}
|
|
}
|
|
msi_free( sig.File);
|
|
msi_free( sig.Languages);
|
|
msiobj_release(&row->hdr);
|
|
}
|
|
|
|
end:
|
|
MSI_ViewClose(view);
|
|
msiobj_release(&view->hdr);
|
|
}
|
|
else
|
|
rc = ERROR_SUCCESS;
|
|
|
|
return rc;
|
|
}
|