Andrey Turkin : msiexec: Should recognize /xpackage syntax.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: d456e9f49fdfca008cfa3655ff076a0f8eb4e6ba
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=d456e9f49fdfca008cfa3655ff076a0f8eb4e6ba

Author: Andrey Turkin <pancha at mail.nnov.ru>
Date:   Fri Sep 22 06:16:52 2006 +0400

msiexec: Should recognize /xpackage syntax.

---

 programs/msiexec/msiexec.c |   16 ++++++++++------
 1 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/programs/msiexec/msiexec.c b/programs/msiexec/msiexec.c
index 364d54a..ccb48b2 100644
--- a/programs/msiexec/msiexec.c
+++ b/programs/msiexec/msiexec.c
@@ -546,14 +546,18 @@ int main(int argc, char **argv)
 			WINE_TRACE("argvW[%d] = %s\n", i, wine_dbgstr_w(argvW[i]));
 			PackageName = argvW[i];
 		}
-		else if(msi_option_equal(argvW[i], "x"))
+		else if(msi_option_prefix(argvW[i], "x"))
 		{
 			FunctionInstall = TRUE;
-			i++;
-			if(i >= argc)
-				ShowUsage(1);
-			WINE_TRACE("argvW[%d] = %s\n", i, wine_dbgstr_w(argvW[i]));
-			PackageName = argvW[i];
+			PackageName = argvW[i]+2;
+			if (!PackageName[0])
+			{
+				i++;
+				if (i >= argc)
+					ShowUsage(1);
+				PackageName = argvW[i];
+			}
+			WINE_TRACE("PackageName = %s\n", wine_dbgstr_w(PackageName));
 			StringListAppend(&property_list, RemoveAll);
 		}
 		else if(msi_option_prefix(argvW[i], "j"))