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authorTimo Teras <timo.teras@iki.fi>2009-06-25 10:31:05 +0300
committerTimo Teras <timo.teras@iki.fi>2009-06-25 10:31:05 +0300
commit4d04bd8a463262059d83f126e604914898de81e9 (patch)
tree30eb009721f6b40b58558bd12b211deb8425ed3f
parent5eab547de6f695bee4de4c0095dd8d058c27f32b (diff)
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upgrade: new applet
Currently just goes through all world dependencies and updates them where possible (ref #51).
-rw-r--r--src/Makefile2
-rw-r--r--src/upgrade.c55
2 files changed, 56 insertions, 1 deletions
diff --git a/src/Makefile b/src/Makefile
index b2737d2..fe962e7 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -2,7 +2,7 @@ progs-y += apk
apk-objs := state.o database.o package.o archive.o \
version.o io.o url.o gunzip.o blob.o \
hash.o md5.o apk.o \
- add.o del.o update.o info.o search.o \
+ add.o del.o update.o info.o search.o upgrade.o \
ver.o index.o fetch.o audit.o
CFLAGS_apk.o := -DAPK_VERSION=\"$(FULL_VERSION)\"
diff --git a/src/upgrade.c b/src/upgrade.c
new file mode 100644
index 0000000..81a6d45
--- /dev/null
+++ b/src/upgrade.c
@@ -0,0 +1,55 @@
+/* upgrade.c - 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.
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include <zlib.h>
+#include "apk_applet.h"
+#include "apk_database.h"
+#include "apk_state.h"
+
+static int upgrade_main(void *ctx, int argc, char **argv)
+{
+ struct apk_database db;
+ struct apk_state *state = NULL;
+ int i, r;
+
+ apk_flags |= APK_UPGRADE;
+
+ r = apk_db_open(&db, apk_root, APK_OPENF_WRITE);
+ if (r != 0)
+ return r;
+
+ state = apk_state_new(&db);
+ for (i = 0; i < db.world->num; i++) {
+ r = apk_state_lock_dependency(state, &db.world->item[i]);
+ if (r != 0) {
+ apk_error("Unable to upgrade '%s'",
+ db.world->item[i].name->name);
+ goto err;
+ }
+ }
+ r = apk_state_commit(state, &db);
+err:
+ if (state != NULL)
+ apk_state_unref(state);
+ apk_db_close(&db);
+ return r;
+}
+
+static struct apk_applet apk_upgrade = {
+ .name = "upgrade",
+ .usage = "",
+ .main = upgrade_main,
+};
+
+APK_DEFINE_APPLET(apk_upgrade);
+