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-rw-r--r--apt-pkg/upgrade.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/apt-pkg/upgrade.h b/apt-pkg/upgrade.h
new file mode 100644
index 000000000..9fdfac2fd
--- /dev/null
+++ b/apt-pkg/upgrade.h
@@ -0,0 +1,29 @@
+// -*- mode: cpp; mode: fold -*-
+// Description /*{{{*/
+/* ######################################################################
+
+ Upgrade - Upgrade/DistUpgrade releated code
+
+ ##################################################################### */
+ /*}}}*/
+
+#ifndef PKGLIB_UPGRADE_H
+#define PKGLIB_UPGRADE_H
+
+namespace APT {
+ namespace Upgrade {
+ // FIXME: make this "enum class UpgradeMode {" once we enable c++11
+ enum UpgradeMode {
+ FORBID_REMOVE_PACKAGES = 1,
+ FORBID_NEW_INSTALL_PACKAGES = 2,
+ };
+ bool Upgrade(pkgDepCache &Cache, int UpgradeMode);
+ }
+}
+
+bool pkgDistUpgrade(pkgDepCache &Cache);
+bool pkgAllUpgrade(pkgDepCache &Cache);
+bool pkgMinimizeUpgrade(pkgDepCache &Cache);
+
+
+#endif