More updater fixage

Preserve --dir parameter after updating
Allow more than one copy of a command line parameter in MultiMC
Linux runner script no longer changes current directory, which allows '--dir .'
Fixed unit tests, removed the obsolete one (for some legacy updater command line params that were also removed)
[fixes 63127704]

1 files changed, 5 insertions, 0 deletions

diff --git a/mmc_updater/src/UpdaterOptions.cpp b/mmc_updater/src/UpdaterOptions.cpp
index 5f9e97d8..abc7c6d7 100644
--- a/mmc_updater/src/UpdaterOptions.cpp
+++ b/mmc_updater/src/UpdaterOptions.cpp
@@ -40,6 +40,7 @@ void UpdaterOptions::parse(int argc, char** argv)
 	parser.setOption("install-dir");
 	parser.setOption("package-dir");
 	parser.setOption("finish-cmd");
+	parser.setOption("finish-dir");
 	parser.setOption("script");
 	parser.setOption("wait");
 	parser.setOption("mode");
@@ -74,6 +75,10 @@ void UpdaterOptions::parse(int argc, char** argv)
 	{
 		finishCmd = parser.getValue("finish-cmd");
 	}
+	if (parser.getValue("finish-dir"))
+	{
+		finishDir = parser.getValue("finish-dir");
+	}
 
 	showVersion = parser.getFlag("version");
 	forceElevated = parser.getFlag("force-elevated");