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msi: Set the property specified by the Source attribute of the Media table when applying a patch.

This commit is contained in:
James Hawkins 2008-12-14 21:07:28 -06:00 committed by Alexandre Julliard
parent 01eb930005
commit c059ceb5b0
1 changed files with 40 additions and 0 deletions
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40
dlls/msi/action.c
View File

@ -480,6 +480,44 @@ static UINT msi_check_patch_applicable( MSIPACKAGE *package, MSISUMMARYINFO *si
return ret;
}
static UINT msi_set_media_source_prop(MSIPACKAGE *package)
{
MSIQUERY *view;
MSIRECORD *rec = NULL;
LPWSTR patch;
LPCWSTR prop;
UINT r;
static const WCHAR szPatch[] = {'P','A','T','C','H',0};
static const WCHAR query[] = {'S','E','L','E','C','T',' ',
'`','S','o','u','r','c','e','`',' ','F','R','O','M',' ',
'`','M','e','d','i','a','`',' ','W','H','E','R','E',' ',
'`','S','o','u','r','c','e','`',' ','I','S',' ',
'N','O','T',' ','N','U','L','L',0};
r = MSI_DatabaseOpenViewW(package->db, query, &view);
if (r != ERROR_SUCCESS)
return r;
r = MSI_ViewExecute(view, 0);
if (r != ERROR_SUCCESS)
goto done;
if (MSI_ViewFetch(view, &rec) == ERROR_SUCCESS)
{
prop = MSI_RecordGetString(rec, 1);
patch = msi_dup_property(package, szPatch);
MSI_SetPropertyW(package, prop, patch);
msi_free(patch);
}
done:
if (rec) msiobj_release(&rec->hdr);
msiobj_release(&view->hdr);
return r;
}
static UINT msi_parse_patch_summary( MSIPACKAGE *package, MSIDATABASE *patch_db )
{
MSISUMMARYINFO *si;
@ -515,6 +553,8 @@ static UINT msi_parse_patch_summary( MSIPACKAGE *package, MSIDATABASE *patch_db
msi_free( substorage );
msiobj_release( &si->hdr );
msi_set_media_source_prop(package);
return r;
}