[patch] Remove mask if line is prefixed with '-'.

121360.patch (text/plain), 757 bytes, created by Emil Beinroth on 2006-02-02 17:38:42 UTC

Index: src/portage/conf/cascadingprofile.cc
===================================================================
--- src/portage/conf/cascadingprofile.cc	(revision 75)
+++ src/portage/conf/cascadingprofile.cc	(working copy)
@@ -141,6 +141,7 @@
 	if (remove)
 	{
 		ml->remove(m);
+		delete m;
 	}
 	else 
 	{
@@ -172,7 +173,16 @@
 
 void CascadingProfile::readPackageMasks(const string &line)
 {
-	m_package_masks.add(new Mask(line.c_str(), Mask::maskMask));
+	if(line[0] == '-')
+	{
+		Mask *m = new Mask(line.substr(1).c_str(), Mask::maskMask);
+		m_package_masks.remove(m);
+		delete m;
+	}
+	else
+	{
+		m_package_masks.add(new Mask(line.c_str(), Mask::maskMask));
+	}
 }
 
 /** Cycle through profile and put path to files into this->m_profile_files. */