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-rw-r--r--apt-pkg/upgrade.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/apt-pkg/upgrade.h b/apt-pkg/upgrade.h
new file mode 100644
index 0000000..8e89601
--- /dev/null
+++ b/apt-pkg/upgrade.h
@@ -0,0 +1,32 @@
+// -*- mode: cpp; mode: fold -*-
+// Description /*{{{*/
+/* ######################################################################
+
+ Upgrade - Upgrade/DistUpgrade related code
+
+ ##################################################################### */
+ /*}}}*/
+
+#ifndef PKGLIB_UPGRADE_H
+#define PKGLIB_UPGRADE_H
+
+#include <apt-pkg/macros.h>
+#include <stddef.h>
+
+class pkgDepCache;
+class OpProgress;
+
+namespace APT {
+ namespace Upgrade {
+ // FIXME: make this "enum class UpgradeMode {" once we enable c++11
+ enum UpgradeMode {
+ FORBID_REMOVE_PACKAGES = 1,
+ FORBID_INSTALL_NEW_PACKAGES = 2,
+ ALLOW_EVERYTHING = 0
+ };
+ APT_PUBLIC bool Upgrade(pkgDepCache &Cache, int UpgradeMode, OpProgress * const Progress = NULL);
+ }
+}
+
+APT_PUBLIC bool pkgMinimizeUpgrade(pkgDepCache &Cache);
+#endif