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msi: Use MSI_IterateRecords in ACTION_AppSearch.

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Mike McCormack 2006-11-28 17:46:25 +09:00 committed by Alexandre Julliard
parent 63afb3f840
commit 77b514fe24
1 changed files with 38 additions and 53 deletions
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67
dlls/msi/appsearch.c
View File

@ -844,48 +844,20 @@ static UINT ACTION_AppSearchSigName(MSIPACKAGE *package, LPCWSTR sigName,
return rc; return rc;
} }
/* http://msdn.microsoft.com/library/en-us/msi/setup/appsearch_table.asp static UINT iterate_appsearch(MSIRECORD *row, LPVOID param)
* 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;
LPWSTR propName, sigName;
rc = MSI_ViewExecute(view, 0);
if (rc != ERROR_SUCCESS)
goto end;
while (!rc)
{ {
MSIPACKAGE *package = param;
LPWSTR propName, sigName, value = NULL;
MSISIGNATURE sig; MSISIGNATURE sig;
LPWSTR value = NULL; UINT r;
rc = MSI_ViewFetch(view,&row);
if (rc != ERROR_SUCCESS)
{
rc = ERROR_SUCCESS;
break;
}
/* get property and signature */ /* get property and signature */
propName = msi_dup_record_field(row,1); propName = msi_dup_record_field(row,1);
sigName = msi_dup_record_field(row,2); sigName = msi_dup_record_field(row,2);
TRACE("Searching for Property %s, Signature_ %s\n", TRACE("%s %s\n", debugstr_w(propName), debugstr_w(sigName));
debugstr_w(propName), debugstr_w(sigName));
rc = ACTION_AppSearchSigName(package, sigName, &sig, &value); r = ACTION_AppSearchSigName(package, sigName, &sig, &value);
if (value) if (value)
{ {
MSI_SetPropertyW(package, propName, value); MSI_SetPropertyW(package, propName, value);
@ -894,15 +866,28 @@ UINT ACTION_AppSearch(MSIPACKAGE *package)
ACTION_FreeSignature(&sig); ACTION_FreeSignature(&sig);
msi_free(propName); msi_free(propName);
msi_free(sigName); msi_free(sigName);
msiobj_release(&row->hdr);
return r;
} }
end: /* http://msdn.microsoft.com/library/en-us/msi/setup/appsearch_table.asp
MSI_ViewClose(view); * is the best reference for the AppSearch table and how it's used.
*/
UINT ACTION_AppSearch(MSIPACKAGE *package)
{
static const WCHAR query[] = {
's','e','l','e','c','t',' ','*',' ',
'f','r','o','m',' ',
'A','p','p','S','e','a','r','c','h',0};
MSIQUERY *view = NULL;
UINT r;
r = MSI_OpenQuery( package->db, &view, query );
if (r != ERROR_SUCCESS)
return ERROR_SUCCESS;
r = MSI_IterateRecords( view, NULL, iterate_appsearch, package );
msiobj_release( &view->hdr ); msiobj_release( &view->hdr );
}
else
rc = ERROR_SUCCESS;
return rc; return r;
} }