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-rw-r--r--src/apk_state.h50
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diff --git a/src/apk_state.h b/src/apk_state.h
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+/* apk_state.h - Alpine Package Keeper (APK)
+ *
+ * Copyright (C) 2005-2008 Natanael Copa <n@tanael.org>
+ * Copyright (C) 2008 Timo Teräs <timo.teras@iki.fi>
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation. See http://www.gnu.org/ for details.
+ */
+
+#ifndef APK_STATE_H
+#define APK_STATE_H
+
+#include "apk_database.h"
+
+#define APK_STATE_NOT_CONSIDERED 0
+#define APK_STATE_PREFER_UPGRADE 1
+#define APK_STATE_INSTALL 2
+#define APK_STATE_NO_INSTALL 3
+
+struct apk_state {
+ int refs;
+ unsigned char bitarray[];
+};
+
+struct apk_deferred_state {
+ unsigned int preference;
+ struct apk_package *deferred_install;
+ /* struct apk_pkg_name_queue *install_queue; */
+ struct apk_state *state;
+};
+
+struct apk_state *apk_state_new(struct apk_database *db);
+struct apk_state *apk_state_dup(struct apk_state *state);
+void apk_state_unref(struct apk_state *state);
+
+int apk_state_commit(struct apk_state *state, struct apk_database *db);
+
+int apk_state_satisfy_deps(struct apk_state *state,
+ struct apk_dependency_array *deps);
+
+void apk_state_pkg_set(struct apk_state *state,
+ struct apk_package *pkg);
+int apk_state_pkg_install(struct apk_state *state,
+ struct apk_package *pkg);
+int apk_state_pkg_is_installed(struct apk_state *state,
+ struct apk_package *pkg);
+
+#endif