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https://github.com/apache/nuttx-apps.git
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65854ea805
Add the initial nxpkg command, metadata and store handling, the local install/list path, and the repository export helper. Keep the current flow scoped to local artifacts and target-qualified repository entries so it remains usable as an incremental MVP while follow-up features land separately. Signed-off-by: aviralgarg05 <gargaviral99@gmail.com>
110 lines
2.7 KiB
C
110 lines
2.7 KiB
C
/****************************************************************************
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* apps/system/nxpkg/pkg_txn.c
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <errno.h>
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#include <stdio.h>
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#include "pkg.h"
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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const char *pkg_txn_state_str(enum pkg_txn_state_e state)
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{
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switch (state)
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{
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case PKG_TXN_IDLE:
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return "IDLE";
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case PKG_TXN_FETCHING:
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return "FETCHING";
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case PKG_TXN_VERIFIED:
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return "VERIFIED";
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case PKG_TXN_STAGED:
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return "STAGED";
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case PKG_TXN_COMPAT_OK:
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return "COMPAT_OK";
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case PKG_TXN_ACTIVATED:
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return "ACTIVATED";
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case PKG_TXN_CLEANUP:
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return "CLEANUP";
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case PKG_TXN_FAILED:
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return "FAILED";
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case PKG_TXN_RESTORE:
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return "RESTORE";
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default:
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return "UNKNOWN";
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}
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}
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int pkg_txn_write_state(FAR const char *name, enum pkg_txn_state_e state)
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{
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char path[PATH_MAX];
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char text[32];
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int ret;
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ret = pkg_store_format_txn_path(path, sizeof(path), name);
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if (ret < 0)
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{
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return ret;
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}
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ret = snprintf(text, sizeof(text), "%s\n", pkg_txn_state_str(state));
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if (ret < 0)
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{
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return ret;
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}
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if ((size_t)ret >= sizeof(text))
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{
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return -ENAMETOOLONG;
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}
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return pkg_store_write_text_atomic(path, text);
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}
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int pkg_txn_clear_state(FAR const char *name)
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{
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char path[PATH_MAX];
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int ret;
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ret = pkg_store_format_txn_path(path, sizeof(path), name);
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if (ret < 0)
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{
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return ret;
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}
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return pkg_store_remove_file(path);
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}
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