80 lines
1.9 KiB
C
80 lines
1.9 KiB
C
/**
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* Copyright (2017) Baidu Inc. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* File: duerapp_profile_config.c
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* Auth: Su Hao(suhao@baidu.com)
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* Desc: Read baidu profile.
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*/
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#include "fs/fs.h"
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#include "duerapp_config.h"
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#include "lightduer_memory.h"
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extern const char *get_dueros_profile(void);
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const char *duer_load_profile(const char *path)
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{
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#ifndef LOAD_PROFILE_BY_FLASH
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char *data = NULL;
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FILE *file = NULL;
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do {
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int rs = -1;
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file = fopen(path, "r");
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if (file == NULL) {
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DUER_LOGE("Failed to open file: %s", path);
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break;
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}
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long size = flen(file);
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if (size < 0) {
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DUER_LOGE("Seek to file tail failed, size = %d", size);
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break;
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}
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data = (char *)DUER_MALLOC(size + 1);
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if (data == NULL) {
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DUER_LOGE("Alloc the profile data failed with size = %ld", size);
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break;
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}
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rs = fread(file, data, size);
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if (rs < 0) {
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DUER_LOGE("Read file failed, rs = %d", rs);
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free(data);
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data = NULL;
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break;
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}
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data[size] = '\0';
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} while (0);
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if (file) {
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fclose(file);
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file = NULL;
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}
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return data;
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#else
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printf("get_dueros_profile===========%s\n", get_dueros_profile());
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return get_dueros_profile();
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#endif
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}
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