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msi: Store the CustomActionData for deferred custom actions.

This commit is contained in:
James Hawkins 2006-09-03 20:13:46 -07:00 committed by Alexandre Julliard
parent 4969ccf3af
commit 0405e9d2d4
1 changed files with 45 additions and 3 deletions
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48
dlls/msi/custom.c
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@ -117,6 +117,31 @@ static BOOL check_execution_scheduling_options(MSIPACKAGE *package, LPCWSTR acti
return TRUE;
}
/* stores the CustomActionData before the action:
* [CustomActionData]Action
*/
LPWSTR msi_get_deferred_action(LPCWSTR action, LPWSTR actiondata)
{
LPWSTR deferred;
DWORD len;
static const WCHAR begin[] = {'[',0};
static const WCHAR end[] = {']',0};
if (!actiondata)
return strdupW(action);
len = lstrlenW(action) + lstrlenW(actiondata) + 3;
deferred = msi_alloc(len * sizeof(WCHAR));
lstrcpyW(deferred, begin);
lstrcatW(deferred, actiondata);
lstrcatW(deferred, end);
lstrcatW(deferred, action);
return deferred;
}
UINT ACTION_CustomAction(MSIPACKAGE *package,LPCWSTR action, BOOL execute)
{
UINT rc = ERROR_SUCCESS;
@ -128,8 +153,18 @@ UINT ACTION_CustomAction(MSIPACKAGE *package,LPCWSTR action, BOOL execute)
'=',' ','\'','%','s','\'',0};
UINT type;
LPCWSTR source, target;
LPWSTR ptr, deferred_data = NULL;
LPWSTR action_copy = strdupW(action);
WCHAR *deformated=NULL;
/* deferred action: [CustomActionData]Action */
if ((ptr = strchrW(action_copy, ']')))
{
deferred_data = action_copy + 1;
*ptr = '\0';
action = ptr + 1;
}
row = MSI_QueryGetRecord( package->db, ExecSeqQuery, action );
if (!row)
return ERROR_CALL_NOT_IMPLEMENTED;
@ -160,18 +195,22 @@ UINT ACTION_CustomAction(MSIPACKAGE *package,LPCWSTR action, BOOL execute)
}
if (!execute)
{
LPWSTR actiondata = msi_dup_property(package, action);
LPWSTR deferred = msi_get_deferred_action(action, actiondata);
if (type & msidbCustomActionTypeCommit)
{
TRACE("Deferring Commit Action!\n");
schedule_action(package, COMMIT_SCRIPT, action);
schedule_action(package, COMMIT_SCRIPT, deferred);
}
else
{
TRACE("Deferring Action!\n");
schedule_action(package, INSTALL_SCRIPT, action);
schedule_action(package, INSTALL_SCRIPT, deferred);
}
rc = ERROR_SUCCESS;
msi_free(deferred);
goto end;
}
else
@ -182,7 +221,9 @@ UINT ACTION_CustomAction(MSIPACKAGE *package,LPCWSTR action, BOOL execute)
'C','u','s','t','o','m','A','c','t','i','o','n','D','a','t','a',0};
static const WCHAR szBlank[] = {0};
LPWSTR actiondata = msi_dup_property( package, action );
if (actiondata)
if (deferred_data)
MSI_SetPropertyW(package,szActionData,deferred_data);
else if (actiondata)
MSI_SetPropertyW(package,szActionData,actiondata);
else
MSI_SetPropertyW(package,szActionData,szBlank);
@ -235,6 +276,7 @@ UINT ACTION_CustomAction(MSIPACKAGE *package,LPCWSTR action, BOOL execute)
}
end:
msi_free(action_copy);
msiobj_release(&row->hdr);
return rc;
}