facf94c74a
(cherry pick from commit 018a96d03f)
Create config_logger, logger and logger_read to house the log
interfaces. Add fake_logger, logd_logger and pmsg_logger to
house the write and read transports. Allows for an easier and
direct path to add new transports to the library.
SideEffects: None, logger benchmark performance unaffected
Bug: 27176738
Bug: 27405083
Change-Id: I01b38637334a5242905c8c89f6ab0a92e2540008
50 lines
2.1 KiB
C
50 lines
2.1 KiB
C
/*
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* Copyright (C) 2016 The Android Open Source Project
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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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#ifndef _LIBLOG_CONFIG_WRITE_H__
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#define _LIBLOG_CONFIG_WRITE_H__
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#include <cutils/list.h>
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#include "log_portability.h"
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__BEGIN_DECLS
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extern LIBLOG_HIDDEN struct listnode __android_log_transport_write;
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extern LIBLOG_HIDDEN struct listnode __android_log_persist_write;
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#define write_transport_for_each(transp, transports) \
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for (transp = node_to_item((transports)->next, \
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struct android_log_transport_write, node); \
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(transp != node_to_item(transports, \
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struct android_log_transport_write, node)); \
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transp = node_to_item(transp->node.next, \
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struct android_log_transport_write, node)) \
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#define write_transport_for_each_safe(transp, n, transports) \
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for (transp = node_to_item((transports)->next, \
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struct android_log_transport_write, node), \
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n = transp->node.next; \
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(transp != node_to_item(transports, \
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struct android_log_transport_write, node)); \
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transp = node_to_item(n, struct android_log_transport_write, node), \
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n = transp->node.next)
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LIBLOG_HIDDEN void __android_log_config_write();
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__END_DECLS
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#endif /* _LIBLOG_CONFIG_WRITE_H__ */
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