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Sweden-Number/dlls/msi/suminfo.c

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/*
* Implementation of the Microsoft Installer (msi.dll)
*
* Copyright 2002, 2005 Mike McCormack 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 <stdarg.h>
#define COBJMACROS
#define NONAMELESSUNION
#include "stdio.h"
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "winnls.h"
#include "shlwapi.h"
#include "wine/debug.h"
#include "wine/exception.h"
#include "msi.h"
#include "msiquery.h"
#include "msidefs.h"
#include "objidl.h"
#include "propvarutil.h"
#include "msipriv.h"
#include "winemsi.h"
WINE_DEFAULT_DEBUG_CHANNEL(msi);
#include "pshpack1.h"
typedef struct {
WORD wByteOrder;
WORD wFormat;
DWORD dwOSVer;
CLSID clsID;
DWORD reserved;
} PROPERTYSETHEADER;
typedef struct {
FMTID fmtid;
DWORD dwOffset;
} FORMATIDOFFSET;
typedef struct {
DWORD cbSection;
DWORD cProperties;
} PROPERTYSECTIONHEADER;
typedef struct {
DWORD propid;
DWORD dwOffset;
} PROPERTYIDOFFSET;
typedef struct {
DWORD type;
union {
INT i4;
SHORT i2;
FILETIME ft;
struct {
DWORD len;
BYTE str[1];
} str;
} u;
} PROPERTY_DATA;
#include "poppack.h"
static HRESULT (WINAPI *pPropVariantChangeType)
(PROPVARIANT *ppropvarDest, REFPROPVARIANT propvarSrc,
PROPVAR_CHANGE_FLAGS flags, VARTYPE vt);
#define SECT_HDR_SIZE (sizeof(PROPERTYSECTIONHEADER))
static void free_prop( PROPVARIANT *prop )
{
if (prop->vt == VT_LPSTR )
msi_free( prop->u.pszVal );
prop->vt = VT_EMPTY;
}
static void MSI_CloseSummaryInfo( MSIOBJECTHDR *arg )
{
MSISUMMARYINFO *si = (MSISUMMARYINFO *) arg;
DWORD i;
for( i = 0; i < MSI_MAX_PROPS; i++ )
free_prop( &si->property[i] );
IStorage_Release( si->storage );
}
static UINT get_type( UINT uiProperty )
{
switch( uiProperty )
{
case PID_CODEPAGE:
return VT_I2;
case PID_SUBJECT:
case PID_AUTHOR:
case PID_KEYWORDS:
case PID_COMMENTS:
case PID_TEMPLATE:
case PID_LASTAUTHOR:
case PID_REVNUMBER:
case PID_APPNAME:
case PID_TITLE:
return VT_LPSTR;
case PID_LASTPRINTED:
case PID_CREATE_DTM:
case PID_LASTSAVE_DTM:
return VT_FILETIME;
case PID_WORDCOUNT:
case PID_CHARCOUNT:
case PID_SECURITY:
case PID_PAGECOUNT:
return VT_I4;
}
return VT_EMPTY;
}
static UINT get_property_count( const PROPVARIANT *property )
{
UINT i, n = 0;
if( !property )
return n;
for( i = 0; i < MSI_MAX_PROPS; i++ )
if( property[i].vt != VT_EMPTY )
n++;
return n;
}
static UINT propvar_changetype(PROPVARIANT *changed, PROPVARIANT *property, VARTYPE vt)
{
HRESULT hr;
HMODULE propsys = LoadLibraryA("propsys.dll");
pPropVariantChangeType = (void *)GetProcAddress(propsys, "PropVariantChangeType");
if (!pPropVariantChangeType)
{
ERR("PropVariantChangeType function missing!\n");
return ERROR_FUNCTION_FAILED;
}
hr = pPropVariantChangeType(changed, property, 0, vt);
return (hr == S_OK) ? ERROR_SUCCESS : ERROR_FUNCTION_FAILED;
}
/* FIXME: doesn't deal with endian conversion */
static void read_properties_from_data( PROPVARIANT *prop, LPBYTE data, DWORD sz )
{
UINT type;
DWORD i, size;
PROPERTY_DATA *propdata;
PROPVARIANT property, *ptr;
PROPVARIANT changed;
PROPERTYIDOFFSET *idofs;
PROPERTYSECTIONHEADER *section_hdr;
section_hdr = (PROPERTYSECTIONHEADER*) &data[0];
idofs = (PROPERTYIDOFFSET*) &data[SECT_HDR_SIZE];
/* now set all the properties */
for( i = 0; i < section_hdr->cProperties; i++ )
{
if( idofs[i].propid >= MSI_MAX_PROPS )
{
ERR("Unknown property ID %d\n", idofs[i].propid );
break;
}
type = get_type( idofs[i].propid );
if( type == VT_EMPTY )
{
ERR("propid %d has unknown type\n", idofs[i].propid);
break;
}
propdata = (PROPERTY_DATA*) &data[ idofs[i].dwOffset ];
/* check we don't run off the end of the data */
size = sz - idofs[i].dwOffset - sizeof(DWORD);
if( sizeof(DWORD) > size ||
( propdata->type == VT_FILETIME && sizeof(FILETIME) > size ) ||
( propdata->type == VT_LPSTR && (propdata->u.str.len + sizeof(DWORD)) > size ) )
{
ERR("not enough data\n");
break;
}
property.vt = propdata->type;
if( propdata->type == VT_LPSTR )
{
LPSTR str = msi_alloc( propdata->u.str.len );
memcpy( str, propdata->u.str.str, propdata->u.str.len );
str[ propdata->u.str.len - 1 ] = 0;
property.u.pszVal = str;
}
else if( propdata->type == VT_FILETIME )
property.u.filetime = propdata->u.ft;
else if( propdata->type == VT_I2 )
property.u.iVal = propdata->u.i2;
else if( propdata->type == VT_I4 )
property.u.lVal = propdata->u.i4;
/* check the type is the same as we expect */
if( type != propdata->type )
{
propvar_changetype(&changed, &property, type);
ptr = &changed;
}
else
ptr = &property;
prop[ idofs[i].propid ] = *ptr;
}
}
static UINT load_summary_info( MSISUMMARYINFO *si, IStream *stm )
{
PROPERTYSETHEADER set_hdr;
FORMATIDOFFSET format_hdr;
PROPERTYSECTIONHEADER section_hdr;
LPBYTE data = NULL;
LARGE_INTEGER ofs;
ULONG count, sz;
HRESULT r;
TRACE("%p %p\n", si, stm);
/* read the header */
sz = sizeof set_hdr;
r = IStream_Read( stm, &set_hdr, sz, &count );
if( FAILED(r) || count != sz )
return ERROR_FUNCTION_FAILED;
if( set_hdr.wByteOrder != 0xfffe )
{
ERR("property set not big-endian %04X\n", set_hdr.wByteOrder);
return ERROR_FUNCTION_FAILED;
}
sz = sizeof format_hdr;
r = IStream_Read( stm, &format_hdr, sz, &count );
if( FAILED(r) || count != sz )
return ERROR_FUNCTION_FAILED;
/* check the format id is correct */
if( !IsEqualGUID( &FMTID_SummaryInformation, &format_hdr.fmtid ) )
return ERROR_FUNCTION_FAILED;
/* seek to the location of the section */
ofs.QuadPart = format_hdr.dwOffset;
r = IStream_Seek( stm, ofs, STREAM_SEEK_SET, NULL );
if( FAILED(r) )
return ERROR_FUNCTION_FAILED;
/* read the section itself */
sz = SECT_HDR_SIZE;
r = IStream_Read( stm, &section_hdr, sz, &count );
if( FAILED(r) || count != sz )
return ERROR_FUNCTION_FAILED;
if( section_hdr.cProperties > MSI_MAX_PROPS )
{
ERR("too many properties %d\n", section_hdr.cProperties);
return ERROR_FUNCTION_FAILED;
}
data = msi_alloc( section_hdr.cbSection);
if( !data )
return ERROR_FUNCTION_FAILED;
memcpy( data, &section_hdr, SECT_HDR_SIZE );
/* read all the data in one go */
sz = section_hdr.cbSection - SECT_HDR_SIZE;
r = IStream_Read( stm, &data[ SECT_HDR_SIZE ], sz, &count );
if( SUCCEEDED(r) && count == sz )
read_properties_from_data( si->property, data, sz + SECT_HDR_SIZE );
else
ERR("failed to read properties %d %d\n", count, sz);
msi_free( data );
return ERROR_SUCCESS;
}
static DWORD write_dword( LPBYTE data, DWORD ofs, DWORD val )
{
if( data )
{
data[ofs++] = val&0xff;
data[ofs++] = (val>>8)&0xff;
data[ofs++] = (val>>16)&0xff;
data[ofs++] = (val>>24)&0xff;
}
return 4;
}
static DWORD write_filetime( LPBYTE data, DWORD ofs, const FILETIME *ft )
{
write_dword( data, ofs, ft->dwLowDateTime );
write_dword( data, ofs + 4, ft->dwHighDateTime );
return 8;
}
static DWORD write_string( LPBYTE data, DWORD ofs, LPCSTR str )
{
DWORD len = lstrlenA( str ) + 1;
write_dword( data, ofs, len );
if( data )
memcpy( &data[ofs + 4], str, len );
return (7 + len) & ~3;
}
static UINT write_property_to_data( const PROPVARIANT *prop, LPBYTE data )
{
DWORD sz = 0;
if( prop->vt == VT_EMPTY )
return sz;
/* add the type */
sz += write_dword( data, sz, prop->vt );
switch( prop->vt )
{
case VT_I2:
sz += write_dword( data, sz, prop->u.iVal );
break;
case VT_I4:
sz += write_dword( data, sz, prop->u.lVal );
break;
case VT_FILETIME:
sz += write_filetime( data, sz, &prop->u.filetime );
break;
case VT_LPSTR:
sz += write_string( data, sz, prop->u.pszVal );
break;
}
return sz;
}
static UINT save_summary_info( const MSISUMMARYINFO * si, IStream *stm )
{
UINT ret = ERROR_FUNCTION_FAILED;
PROPERTYSETHEADER set_hdr;
FORMATIDOFFSET format_hdr;
PROPERTYSECTIONHEADER section_hdr;
PROPERTYIDOFFSET idofs[MSI_MAX_PROPS];
LPBYTE data = NULL;
ULONG count, sz;
HRESULT r;
int i;
/* write the header */
sz = sizeof set_hdr;
memset( &set_hdr, 0, sz );
set_hdr.wByteOrder = 0xfffe;
set_hdr.wFormat = 0;
set_hdr.dwOSVer = 0x00020005; /* build 5, platform id 2 */
/* set_hdr.clsID is {00000000-0000-0000-0000-000000000000} */
set_hdr.reserved = 1;
r = IStream_Write( stm, &set_hdr, sz, &count );
if( FAILED(r) || count != sz )
return ret;
/* write the format header */
sz = sizeof format_hdr;
format_hdr.fmtid = FMTID_SummaryInformation;
format_hdr.dwOffset = sizeof format_hdr + sizeof set_hdr;
r = IStream_Write( stm, &format_hdr, sz, &count );
if( FAILED(r) || count != sz )
return ret;
/* add up how much space the data will take and calculate the offsets */
section_hdr.cbSection = sizeof section_hdr;
section_hdr.cbSection += (get_property_count( si->property ) * sizeof idofs[0]);
section_hdr.cProperties = 0;
for( i = 0; i < MSI_MAX_PROPS; i++ )
{
sz = write_property_to_data( &si->property[i], NULL );
if( !sz )
continue;
idofs[ section_hdr.cProperties ].propid = i;
idofs[ section_hdr.cProperties ].dwOffset = section_hdr.cbSection;
section_hdr.cProperties++;
section_hdr.cbSection += sz;
}
data = msi_alloc_zero( section_hdr.cbSection );
sz = 0;
memcpy( &data[sz], &section_hdr, sizeof section_hdr );
sz += sizeof section_hdr;
memcpy( &data[sz], idofs, section_hdr.cProperties * sizeof idofs[0] );
sz += section_hdr.cProperties * sizeof idofs[0];
/* write out the data */
for( i = 0; i < MSI_MAX_PROPS; i++ )
sz += write_property_to_data( &si->property[i], &data[sz] );
r = IStream_Write( stm, data, sz, &count );
msi_free( data );
if( FAILED(r) || count != sz )
return ret;
return ERROR_SUCCESS;
}
static MSISUMMARYINFO *create_suminfo( IStorage *stg, UINT update_count )
{
MSISUMMARYINFO *si;
if (!(si = alloc_msiobject( MSIHANDLETYPE_SUMMARYINFO, sizeof(MSISUMMARYINFO), MSI_CloseSummaryInfo )))
return NULL;
si->update_count = update_count;
IStorage_AddRef( stg );
si->storage = stg;
return si;
}
UINT msi_get_suminfo( IStorage *stg, UINT uiUpdateCount, MSISUMMARYINFO **ret )
{
IStream *stm;
MSISUMMARYINFO *si;
HRESULT hr;
UINT r;
TRACE("%p, %u\n", stg, uiUpdateCount);
if (!(si = create_suminfo( stg, uiUpdateCount ))) return ERROR_OUTOFMEMORY;
hr = IStorage_OpenStream( si->storage, L"\5SummaryInformation", 0, STGM_READ|STGM_SHARE_EXCLUSIVE, 0, &stm );
if (FAILED( hr ))
{
msiobj_release( &si->hdr );
return ERROR_FUNCTION_FAILED;
}
r = load_summary_info( si, stm );
IStream_Release( stm );
if (r != ERROR_SUCCESS)
{
msiobj_release( &si->hdr );
return r;
}
*ret = si;
return ERROR_SUCCESS;
}
UINT msi_get_db_suminfo( MSIDATABASE *db, UINT uiUpdateCount, MSISUMMARYINFO **ret )
{
IStream *stm;
MSISUMMARYINFO *si;
UINT r;
if (!(si = create_suminfo( db->storage, uiUpdateCount ))) return ERROR_OUTOFMEMORY;
r = msi_get_stream( db, L"\5SummaryInformation", &stm );
if (r != ERROR_SUCCESS)
{
msiobj_release( &si->hdr );
return r;
}
r = load_summary_info( si, stm );
IStream_Release( stm );
if (r != ERROR_SUCCESS)
{
msiobj_release( &si->hdr );
return r;
}
*ret = si;
return ERROR_SUCCESS;
}
UINT WINAPI MsiGetSummaryInformationW( MSIHANDLE hDatabase,
LPCWSTR szDatabase, UINT uiUpdateCount, MSIHANDLE *pHandle )
{
MSISUMMARYINFO *si;
MSIDATABASE *db;
UINT ret;
TRACE("%d %s %d %p\n", hDatabase, debugstr_w(szDatabase),
uiUpdateCount, pHandle);
if( !pHandle )
return ERROR_INVALID_PARAMETER;
if( szDatabase && szDatabase[0] )
{
LPCWSTR persist = uiUpdateCount ? MSIDBOPEN_TRANSACT : MSIDBOPEN_READONLY;
ret = MSI_OpenDatabaseW( szDatabase, persist, &db );
if( ret != ERROR_SUCCESS )
return ret;
}
else
{
db = msihandle2msiinfo( hDatabase, MSIHANDLETYPE_DATABASE );
if( !db )
{
MSIHANDLE remote, remote_suminfo;
if (!(remote = msi_get_remote(hDatabase)))
return ERROR_INVALID_HANDLE;
__TRY
{
ret = remote_DatabaseGetSummaryInformation(remote, uiUpdateCount, &remote_suminfo);
}
__EXCEPT(rpc_filter)
{
ret = GetExceptionCode();
}
__ENDTRY
if (!ret)
*pHandle = alloc_msi_remote_handle(remote_suminfo);
return ret;
}
}
ret = msi_get_suminfo( db->storage, uiUpdateCount, &si );
if (ret != ERROR_SUCCESS)
ret = msi_get_db_suminfo( db, uiUpdateCount, &si );
if (ret != ERROR_SUCCESS)
{
if ((si = create_suminfo( db->storage, uiUpdateCount )))
ret = ERROR_SUCCESS;
}
if (ret == ERROR_SUCCESS)
{
*pHandle = alloc_msihandle( &si->hdr );
if( *pHandle )
ret = ERROR_SUCCESS;
else
ret = ERROR_NOT_ENOUGH_MEMORY;
msiobj_release( &si->hdr );
}
msiobj_release( &db->hdr );
return ret;
}
UINT WINAPI MsiGetSummaryInformationA(MSIHANDLE hDatabase,
LPCSTR szDatabase, UINT uiUpdateCount, MSIHANDLE *pHandle)
{
LPWSTR szwDatabase = NULL;
UINT ret;
TRACE("%d %s %d %p\n", hDatabase, debugstr_a(szDatabase),
uiUpdateCount, pHandle);
if( szDatabase )
{
szwDatabase = strdupAtoW( szDatabase );
if( !szwDatabase )
return ERROR_FUNCTION_FAILED;
}
ret = MsiGetSummaryInformationW(hDatabase, szwDatabase, uiUpdateCount, pHandle);
msi_free( szwDatabase );
return ret;
}
UINT WINAPI MsiSummaryInfoGetPropertyCount(MSIHANDLE hSummaryInfo, PUINT pCount)
{
MSISUMMARYINFO *si;
TRACE("%d %p\n", hSummaryInfo, pCount);
si = msihandle2msiinfo( hSummaryInfo, MSIHANDLETYPE_SUMMARYINFO );
if( !si )
{
MSIHANDLE remote;
UINT ret;
if (!(remote = msi_get_remote( hSummaryInfo )))
return ERROR_INVALID_HANDLE;
__TRY
{
ret = remote_SummaryInfoGetPropertyCount( remote, pCount );
}
__EXCEPT(rpc_filter)
{
ret = GetExceptionCode();
}
__ENDTRY
return ret;
}
if( pCount )
*pCount = get_property_count( si->property );
msiobj_release( &si->hdr );
return ERROR_SUCCESS;
}
static UINT get_prop( MSISUMMARYINFO *si, UINT uiProperty, UINT *puiDataType, INT *piValue,
FILETIME *pftValue, awstring *str, DWORD *pcchValueBuf)
{
PROPVARIANT *prop;
UINT ret = ERROR_SUCCESS;
prop = &si->property[uiProperty];
if( puiDataType )
*puiDataType = prop->vt;
switch( prop->vt )
{
case VT_I2:
if( piValue )
*piValue = prop->u.iVal;
break;
case VT_I4:
if( piValue )
*piValue = prop->u.lVal;
break;
case VT_LPSTR:
if( pcchValueBuf )
{
DWORD len = 0;
if( str->unicode )
{
len = MultiByteToWideChar( CP_ACP, 0, prop->u.pszVal, -1, NULL, 0 ) - 1;
MultiByteToWideChar( CP_ACP, 0, prop->u.pszVal, -1, str->str.w, *pcchValueBuf );
}
else
{
len = lstrlenA( prop->u.pszVal );
if( str->str.a )
lstrcpynA(str->str.a, prop->u.pszVal, *pcchValueBuf );
}
if (len >= *pcchValueBuf)
ret = ERROR_MORE_DATA;
*pcchValueBuf = len;
}
break;
case VT_FILETIME:
if( pftValue )
*pftValue = prop->u.filetime;
break;
case VT_EMPTY:
break;
default:
FIXME("Unknown property variant type\n");
break;
}
return ret;
}
LPWSTR msi_suminfo_dup_string( MSISUMMARYINFO *si, UINT uiProperty )
{
PROPVARIANT *prop;
if ( uiProperty >= MSI_MAX_PROPS )
return NULL;
prop = &si->property[uiProperty];
if( prop->vt != VT_LPSTR )
return NULL;
return strdupAtoW( prop->u.pszVal );
}
INT msi_suminfo_get_int32( MSISUMMARYINFO *si, UINT uiProperty )
{
PROPVARIANT *prop;
if ( uiProperty >= MSI_MAX_PROPS )
return -1;
prop = &si->property[uiProperty];
if( prop->vt != VT_I4 )
return -1;
return prop->u.lVal;
}
LPWSTR msi_get_suminfo_product( IStorage *stg )
{
MSISUMMARYINFO *si;
LPWSTR prod;
UINT r;
r = msi_get_suminfo( stg, 0, &si );
if (r != ERROR_SUCCESS)
{
ERR("no summary information!\n");
return NULL;
}
prod = msi_suminfo_dup_string( si, PID_REVNUMBER );
msiobj_release( &si->hdr );
return prod;
}
UINT WINAPI MsiSummaryInfoGetPropertyA(
MSIHANDLE handle, UINT uiProperty, PUINT puiDataType, LPINT piValue,
FILETIME *pftValue, LPSTR szValueBuf, LPDWORD pcchValueBuf)
{
MSISUMMARYINFO *si;
awstring str;
UINT r;
TRACE("%u, %u, %p, %p, %p, %p, %p\n", handle, uiProperty, puiDataType,
piValue, pftValue, szValueBuf, pcchValueBuf );
if (uiProperty >= MSI_MAX_PROPS)
{
if (puiDataType) *puiDataType = VT_EMPTY;
return ERROR_UNKNOWN_PROPERTY;
}
if (!(si = msihandle2msiinfo( handle, MSIHANDLETYPE_SUMMARYINFO )))
{
MSIHANDLE remote;
WCHAR *buf = NULL;
if (!(remote = msi_get_remote( handle )))
return ERROR_INVALID_HANDLE;
__TRY
{
r = remote_SummaryInfoGetProperty( remote, uiProperty, puiDataType, piValue, pftValue, &buf );
}
__EXCEPT(rpc_filter)
{
r = GetExceptionCode();
}
__ENDTRY
if (!r && buf)
{
r = msi_strncpyWtoA( buf, -1, szValueBuf, pcchValueBuf, TRUE );
}
midl_user_free( buf );
return r;
}
str.unicode = FALSE;
str.str.a = szValueBuf;
r = get_prop( si, uiProperty, puiDataType, piValue, pftValue, &str, pcchValueBuf );
msiobj_release( &si->hdr );
return r;
}
UINT WINAPI MsiSummaryInfoGetPropertyW(
MSIHANDLE handle, UINT uiProperty, PUINT puiDataType, LPINT piValue,
FILETIME *pftValue, LPWSTR szValueBuf, LPDWORD pcchValueBuf)
{
MSISUMMARYINFO *si;
awstring str;
UINT r;
TRACE("%u, %u, %p, %p, %p, %p, %p\n", handle, uiProperty, puiDataType,
piValue, pftValue, szValueBuf, pcchValueBuf );
if (uiProperty >= MSI_MAX_PROPS)
{
if (puiDataType) *puiDataType = VT_EMPTY;
return ERROR_UNKNOWN_PROPERTY;
}
if (!(si = msihandle2msiinfo( handle, MSIHANDLETYPE_SUMMARYINFO )))
{
MSIHANDLE remote;
WCHAR *buf = NULL;
if (!(remote = msi_get_remote( handle )))
return ERROR_INVALID_HANDLE;
__TRY
{
r = remote_SummaryInfoGetProperty( remote, uiProperty, puiDataType, piValue, pftValue, &buf );
}
__EXCEPT(rpc_filter)
{
r = GetExceptionCode();
}
__ENDTRY
if (!r && buf)
r = msi_strncpyW( buf, -1, szValueBuf, pcchValueBuf );
midl_user_free( buf );
return r;
}
str.unicode = TRUE;
str.str.w = szValueBuf;
r = get_prop( si, uiProperty, puiDataType, piValue, pftValue, &str, pcchValueBuf );
msiobj_release( &si->hdr );
return r;
}
static UINT set_prop( MSISUMMARYINFO *si, UINT uiProperty, UINT type,
INT iValue, FILETIME *pftValue, awcstring *str )
{
PROPVARIANT *prop;
UINT len;
TRACE("%p, %u, %u, %d, %p, %p\n", si, uiProperty, type, iValue, pftValue, str );
prop = &si->property[uiProperty];
if( prop->vt == VT_EMPTY )
{
if( !si->update_count )
return ERROR_FUNCTION_FAILED;
si->update_count--;
}
else if( prop->vt != type )
return ERROR_SUCCESS;
free_prop( prop );
prop->vt = type;
switch( type )
{
case VT_I4:
prop->u.lVal = iValue;
break;
case VT_I2:
prop->u.iVal = iValue;
break;
case VT_FILETIME:
prop->u.filetime = *pftValue;
break;
case VT_LPSTR:
if( str->unicode )
{
len = WideCharToMultiByte( CP_ACP, 0, str->str.w, -1,
NULL, 0, NULL, NULL );
prop->u.pszVal = msi_alloc( len );
WideCharToMultiByte( CP_ACP, 0, str->str.w, -1,
prop->u.pszVal, len, NULL, NULL );
}
else
{
len = lstrlenA( str->str.a ) + 1;
prop->u.pszVal = msi_alloc( len );
lstrcpyA( prop->u.pszVal, str->str.a );
}
break;
}
return ERROR_SUCCESS;
}
static UINT msi_set_prop( MSISUMMARYINFO *si, UINT uiProperty, UINT uiDataType,
INT iValue, FILETIME *pftValue, awcstring *str )
{
UINT type = get_type( uiProperty );
if( type == VT_EMPTY || type != uiDataType )
return ERROR_DATATYPE_MISMATCH;
if( uiDataType == VT_LPSTR && !str->str.a )
return ERROR_INVALID_PARAMETER;
if( uiDataType == VT_FILETIME && !pftValue )
return ERROR_INVALID_PARAMETER;
return set_prop( si, uiProperty, type, iValue, pftValue, str );
}
UINT WINAPI MsiSummaryInfoSetPropertyW( MSIHANDLE handle, UINT uiProperty, UINT uiDataType,
INT iValue, FILETIME *pftValue, LPCWSTR szValue )
{
awcstring str;
MSISUMMARYINFO *si;
UINT ret;
TRACE("%u, %u, %u, %d, %p, %s\n", handle, uiProperty, uiDataType, iValue, pftValue,
debugstr_w(szValue) );
if (!(si = msihandle2msiinfo( handle, MSIHANDLETYPE_SUMMARYINFO )))
{
MSIHANDLE remote;
if ((remote = msi_get_remote( handle )))
{
WARN("MsiSummaryInfoSetProperty not allowed during a custom action!\n");
return ERROR_FUNCTION_FAILED;
}
return ERROR_INVALID_HANDLE;
}
str.unicode = TRUE;
str.str.w = szValue;
ret = msi_set_prop( si, uiProperty, uiDataType, iValue, pftValue, &str );
msiobj_release( &si->hdr );
return ret;
}
UINT WINAPI MsiSummaryInfoSetPropertyA( MSIHANDLE handle, UINT uiProperty, UINT uiDataType,
INT iValue, FILETIME *pftValue, LPCSTR szValue )
{
awcstring str;
MSISUMMARYINFO *si;
UINT ret;
TRACE("%u, %u, %u, %d, %p, %s\n", handle, uiProperty, uiDataType, iValue, pftValue,
debugstr_a(szValue) );
if (!(si = msihandle2msiinfo( handle, MSIHANDLETYPE_SUMMARYINFO )))
{
MSIHANDLE remote;
if ((remote = msi_get_remote( handle )))
{
WARN("MsiSummaryInfoSetProperty not allowed during a custom action!\n");
return ERROR_FUNCTION_FAILED;
}
return ERROR_INVALID_HANDLE;
}
str.unicode = FALSE;
str.str.a = szValue;
ret = msi_set_prop( si, uiProperty, uiDataType, iValue, pftValue, &str );
msiobj_release( &si->hdr );
return ret;
}
static UINT suminfo_persist( MSISUMMARYINFO *si )
{
UINT ret = ERROR_FUNCTION_FAILED;
IStream *stm = NULL;
DWORD grfMode;
HRESULT r;
grfMode = STGM_CREATE | STGM_READWRITE | STGM_SHARE_EXCLUSIVE;
r = IStorage_CreateStream( si->storage, L"\5SummaryInformation", grfMode, 0, 0, &stm );
if( SUCCEEDED(r) )
{
ret = save_summary_info( si, stm );
IStream_Release( stm );
}
return ret;
}
static void parse_filetime( LPCWSTR str, FILETIME *ft )
{
SYSTEMTIME lt, utc;
const WCHAR *p = str;
WCHAR *end;
memset( &lt, 0, sizeof(lt) );
/* YYYY/MM/DD hh:mm:ss */
while (iswspace( *p )) p++;
lt.wYear = wcstol( p, &end, 10 );
if (*end != '/') return;
p = end + 1;
lt.wMonth = wcstol( p, &end, 10 );
if (*end != '/') return;
p = end + 1;
lt.wDay = wcstol( p, &end, 10 );
if (*end != ' ') return;
p = end + 1;
while (iswspace( *p )) p++;
lt.wHour = wcstol( p, &end, 10 );
if (*end != ':') return;
p = end + 1;
lt.wMinute = wcstol( p, &end, 10 );
if (*end != ':') return;
p = end + 1;
lt.wSecond = wcstol( p, &end, 10 );
TzSpecificLocalTimeToSystemTime( NULL, &lt, &utc );
SystemTimeToFileTime( &utc, ft );
}
static UINT parse_prop( LPCWSTR prop, LPCWSTR value, UINT *pid, INT *int_value,
FILETIME *ft_value, awcstring *str_value )
{
*pid = wcstol( prop, NULL, 10 );
switch (*pid)
{
case PID_CODEPAGE:
case PID_WORDCOUNT:
case PID_CHARCOUNT:
case PID_SECURITY:
case PID_PAGECOUNT:
*int_value = wcstol( value, NULL, 10 );
break;
case PID_LASTPRINTED:
case PID_CREATE_DTM:
case PID_LASTSAVE_DTM:
parse_filetime( value, ft_value );
break;
case PID_SUBJECT:
case PID_AUTHOR:
case PID_KEYWORDS:
case PID_COMMENTS:
case PID_TEMPLATE:
case PID_LASTAUTHOR:
case PID_REVNUMBER:
case PID_APPNAME:
case PID_TITLE:
str_value->str.w = value;
str_value->unicode = TRUE;
break;
default:
WARN("unhandled prop id %u\n", *pid);
return ERROR_FUNCTION_FAILED;
}
return ERROR_SUCCESS;
}
UINT msi_add_suminfo( MSIDATABASE *db, LPWSTR **records, int num_records, int num_columns )
{
UINT r;
int i, j;
MSISUMMARYINFO *si;
r = msi_get_suminfo( db->storage, num_records * (num_columns / 2), &si );
if (r != ERROR_SUCCESS)
{
if (!(si = create_suminfo( db->storage, num_records * (num_columns / 2) )))
return ERROR_OUTOFMEMORY;
r = ERROR_SUCCESS;
}
for (i = 0; i < num_records; i++)
{
for (j = 0; j < num_columns; j += 2)
{
UINT pid;
INT int_value = 0;
FILETIME ft_value;
awcstring str_value;
r = parse_prop( records[i][j], records[i][j + 1], &pid, &int_value, &ft_value, &str_value );
if (r != ERROR_SUCCESS)
goto end;
r = set_prop( si, pid, get_type(pid), int_value, &ft_value, &str_value );
if (r != ERROR_SUCCESS)
goto end;
}
}
end:
if (r == ERROR_SUCCESS)
r = suminfo_persist( si );
msiobj_release( &si->hdr );
return r;
}
static UINT save_prop( MSISUMMARYINFO *si, HANDLE handle, UINT row )
{
static const char fmt_systemtime[] = "%04u/%02u/%02u %02u:%02u:%02u";
char data[36]; /* largest string: YYYY/MM/DD hh:mm:ss */
static const char fmt_begin[] = "%u\t";
static const char data_end[] = "\r\n";
static const char fmt_int[] = "%u";
UINT r, data_type, len;
SYSTEMTIME system_time;
FILETIME file_time;
INT int_value;
awstring str;
DWORD sz;
str.unicode = FALSE;
str.str.a = NULL;
len = 0;
r = get_prop( si, row, &data_type, &int_value, &file_time, &str, &len );
if (r != ERROR_SUCCESS && r != ERROR_MORE_DATA)
return r;
if (data_type == VT_EMPTY)
return ERROR_SUCCESS; /* property not set */
sz = sprintf( data, fmt_begin, row );
if (!WriteFile( handle, data, sz, &sz, NULL ))
return ERROR_WRITE_FAULT;
switch( data_type )
{
case VT_I2:
case VT_I4:
sz = sprintf( data, fmt_int, int_value );
if (!WriteFile( handle, data, sz, &sz, NULL ))
return ERROR_WRITE_FAULT;
break;
case VT_LPSTR:
len++;
if (!(str.str.a = msi_alloc( len )))
return ERROR_OUTOFMEMORY;
r = get_prop( si, row, NULL, NULL, NULL, &str, &len );
if (r != ERROR_SUCCESS)
{
msi_free( str.str.a );
return r;
}
sz = len;
if (!WriteFile( handle, str.str.a, sz, &sz, NULL ))
{
msi_free( str.str.a );
return ERROR_WRITE_FAULT;
}
msi_free( str.str.a );
break;
case VT_FILETIME:
if (!FileTimeToSystemTime( &file_time, &system_time ))
return ERROR_FUNCTION_FAILED;
sz = sprintf( data, fmt_systemtime, system_time.wYear, system_time.wMonth,
system_time.wDay, system_time.wHour, system_time.wMinute,
system_time.wSecond );
if (!WriteFile( handle, data, sz, &sz, NULL ))
return ERROR_WRITE_FAULT;
break;
case VT_EMPTY:
/* cannot reach here, property not set */
break;
default:
FIXME( "Unknown property variant type\n" );
return ERROR_FUNCTION_FAILED;
}
sz = ARRAY_SIZE(data_end) - 1;
if (!WriteFile( handle, data_end, sz, &sz, NULL ))
return ERROR_WRITE_FAULT;
return ERROR_SUCCESS;
}
UINT msi_export_suminfo( MSIDATABASE *db, HANDLE handle )
{
UINT i, r, num_rows;
MSISUMMARYINFO *si;
r = msi_get_suminfo( db->storage, 0, &si );
if (r != ERROR_SUCCESS)
r = msi_get_db_suminfo( db, 0, &si );
if (r != ERROR_SUCCESS)
return r;
num_rows = get_property_count( si->property );
if (!num_rows)
{
msiobj_release( &si->hdr );
return ERROR_FUNCTION_FAILED;
}
for (i = 0; i < num_rows; i++)
{
r = save_prop( si, handle, i );
if (r != ERROR_SUCCESS)
{
msiobj_release( &si->hdr );
return r;
}
}
msiobj_release( &si->hdr );
return ERROR_SUCCESS;
}
UINT WINAPI MsiSummaryInfoPersist( MSIHANDLE handle )
{
MSISUMMARYINFO *si;
UINT ret;
TRACE("%d\n", handle );
si = msihandle2msiinfo( handle, MSIHANDLETYPE_SUMMARYINFO );
if( !si )
return ERROR_INVALID_HANDLE;
ret = suminfo_persist( si );
msiobj_release( &si->hdr );
return ret;
}
UINT WINAPI MsiCreateTransformSummaryInfoA( MSIHANDLE db, MSIHANDLE db_ref, LPCSTR transform, int error, int validation )
{
UINT r;
WCHAR *transformW = NULL;
TRACE("%u, %u, %s, %d, %d\n", db, db_ref, debugstr_a(transform), error, validation);
if (transform && !(transformW = strdupAtoW( transform )))
return ERROR_OUTOFMEMORY;
r = MsiCreateTransformSummaryInfoW( db, db_ref, transformW, error, validation );
msi_free( transformW );
return r;
}
UINT WINAPI MsiCreateTransformSummaryInfoW( MSIHANDLE db, MSIHANDLE db_ref, LPCWSTR transform, int error, int validation )
{
FIXME("%u, %u, %s, %d, %d\n", db, db_ref, debugstr_w(transform), error, validation);
return ERROR_FUNCTION_FAILED;
}
UINT msi_load_suminfo_properties( MSIPACKAGE *package )
{
MSISUMMARYINFO *si;
WCHAR *package_code;
UINT r, len;
awstring str;
INT count;
r = msi_get_suminfo( package->db->storage, 0, &si );
if (r != ERROR_SUCCESS)
{
r = msi_get_db_suminfo( package->db, 0, &si );
if (r != ERROR_SUCCESS)
{
ERR("Unable to open summary information stream %u\n", r);
return r;
}
}
str.unicode = TRUE;
str.str.w = NULL;
len = 0;
r = get_prop( si, PID_REVNUMBER, NULL, NULL, NULL, &str, &len );
if (r != ERROR_MORE_DATA)
{
WARN("Unable to query revision number %u\n", r);
msiobj_release( &si->hdr );
return ERROR_FUNCTION_FAILED;
}
len++;
if (!(package_code = msi_alloc( len * sizeof(WCHAR) ))) return ERROR_OUTOFMEMORY;
str.str.w = package_code;
r = get_prop( si, PID_REVNUMBER, NULL, NULL, NULL, &str, &len );
if (r != ERROR_SUCCESS)
{
msi_free( package_code );
msiobj_release( &si->hdr );
return r;
}
r = msi_set_property( package->db, L"PackageCode", package_code, len );
msi_free( package_code );
count = 0;
get_prop( si, PID_WORDCOUNT, NULL, &count, NULL, NULL, NULL );
package->WordCount = count;
msiobj_release( &si->hdr );
return r;
}
UINT __cdecl s_remote_SummaryInfoGetPropertyCount( MSIHANDLE suminfo, UINT *count )
{
return MsiSummaryInfoGetPropertyCount( suminfo, count );
}
UINT __cdecl s_remote_SummaryInfoGetProperty( MSIHANDLE suminfo, UINT property, UINT *type,
INT *value, FILETIME *ft, LPWSTR *buf )
{
WCHAR empty[1];
DWORD size = 0;
UINT r;
r = MsiSummaryInfoGetPropertyW( suminfo, property, type, value, ft, empty, &size );
if (r == ERROR_MORE_DATA)
{
size++;
*buf = midl_user_allocate( size * sizeof(WCHAR) );
if (!*buf) return ERROR_OUTOFMEMORY;
r = MsiSummaryInfoGetPropertyW( suminfo, property, type, value, ft, *buf, &size );
}
return r;
}
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