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msi: Perform a full uninstall if no feature resolves to INSTALLSTATE_LOCAL.

This commit is contained in:
Hans Leidekker 2011-06-30 12:13:48 +02:00 committed by Alexandre Julliard
parent 686eb17332
commit 8ff57beb0e
1 changed files with 9 additions and 20 deletions
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29
dlls/msi/action.c
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@ -4915,32 +4915,23 @@ static UINT ACTION_InstallExecute(MSIPACKAGE *package)
return execute_script(package,INSTALL_SCRIPT);
}
static UINT msi_unpublish_product(MSIPACKAGE *package, WCHAR *remove)
static UINT msi_unpublish_product( MSIPACKAGE *package, const WCHAR *remove )
{
static const WCHAR szUpgradeCode[] = {'U','p','g','r','a','d','e','C','o','d','e',0};
WCHAR *upgrade, **features;
BOOL full_uninstall = TRUE;
MSIFEATURE *feature;
MSIPATCHINFO *patch;
UINT i;
static const WCHAR szUpgradeCode[] =
{'U','p','g','r','a','d','e','C','o','d','e',0};
features = msi_split_string(remove, ',');
if (!features)
LIST_FOR_EACH_ENTRY( feature, &package->features, MSIFEATURE, entry )
{
ERR("REMOVE feature list is empty!\n");
return ERROR_FUNCTION_FAILED;
if (feature->Action == INSTALLSTATE_LOCAL) full_uninstall = FALSE;
}
if (!strcmpW( features[0], szAll ))
full_uninstall = TRUE;
else
features = msi_split_string( remove, ',' );
for (i = 0; features && features[i]; i++)
{
LIST_FOR_EACH_ENTRY(feature, &package->features, MSIFEATURE, entry)
{
if (feature->Action != INSTALLSTATE_ABSENT)
full_uninstall = FALSE;
}
if (!strcmpW( features[i], szAll )) full_uninstall = TRUE;
}
msi_free(features);
@ -4991,9 +4982,7 @@ static UINT ACTION_InstallFinalize(MSIPACKAGE *package)
return rc;
remove = msi_dup_property(package->db, szRemove);
if (remove)
rc = msi_unpublish_product(package, remove);
rc = msi_unpublish_product(package, remove);
msi_free(remove);
return rc;
}