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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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27
dlls/msi/action.c
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@ -4915,32 +4915,23 @@ static UINT ACTION_InstallExecute(MSIPACKAGE *package)
return execute_script(package,INSTALL_SCRIPT); 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; WCHAR *upgrade, **features;
BOOL full_uninstall = TRUE; BOOL full_uninstall = TRUE;
MSIFEATURE *feature; MSIFEATURE *feature;
MSIPATCHINFO *patch; 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)
{
ERR("REMOVE feature list is empty!\n");
return ERROR_FUNCTION_FAILED;
}
if (!strcmpW( features[0], szAll ))
full_uninstall = TRUE;
else
{
LIST_FOR_EACH_ENTRY( feature, &package->features, MSIFEATURE, entry ) LIST_FOR_EACH_ENTRY( feature, &package->features, MSIFEATURE, entry )
{ {
if (feature->Action != INSTALLSTATE_ABSENT) if (feature->Action == INSTALLSTATE_LOCAL) full_uninstall = FALSE;
full_uninstall = FALSE;
} }
features = msi_split_string( remove, ',' );
for (i = 0; features && features[i]; i++)
{
if (!strcmpW( features[i], szAll )) full_uninstall = TRUE;
} }
msi_free(features); msi_free(features);
@ -4991,9 +4982,7 @@ static UINT ACTION_InstallFinalize(MSIPACKAGE *package)
return rc; return rc;
remove = msi_dup_property(package->db, szRemove); remove = msi_dup_property(package->db, szRemove);
if (remove)
rc = msi_unpublish_product(package, remove); rc = msi_unpublish_product(package, remove);
msi_free(remove); msi_free(remove);
return rc; return rc;
} }