c798c9cd24
In order to maintain compatibility with older trees, we now have minadbd.old and minui.old. I had to use a TARGET_GLOBAL_CFLAG to handle ifdef issues in minui/minui.d because healthd includes minui/minui.h and there was no other alternative to make minui.h compatible with older trees without having to modify healthd rules which is outside of TWRP. Note that the new minui does not currently have support for qcom overlay graphics. Support for this graphics mode will likely be added in a later patch set. If you are building in a 6.0 tree and have a device that needs qcom overlay graphics, be warned, as off mode charging may not work properly. A dead battery in this case could potentially brick your device if it is unable to charge as healthd handles charging duties. Update rules for building toolbox and add rules for making toybox Use permissive.sh in init.rc which will follow symlinks so we do not have to worry about what binary is supplying the setenforce functionality (toolbox, toybox, or busybox). Fix a few warnings in the main recovery binary source code. Fix a few includes that were missing that prevented compiling in 6.0 Change-Id: Ia67aa2107d260883da5e365475a19bea538e8b97
69 lines
2.4 KiB
C
69 lines
2.4 KiB
C
/*
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* Copyright (C) 2008 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 _ADB_UTILS_H
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#define _ADB_UTILS_H
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/* bounded buffer functions */
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/* all these functions are used to append data to a bounded buffer.
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*
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* after each operation, the buffer is guaranteed to be zero-terminated,
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* even in the case of an overflow. they all return the new buffer position
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* which allows one to use them in succession, only checking for overflows
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* at the end. For example:
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*
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* BUFF_DECL(temp,p,end,1024);
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* char* p;
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*
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* p = buff_addc(temp, end, '"');
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* p = buff_adds(temp, end, string);
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* p = buff_addc(temp, end, '"');
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*
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* if (p >= end) {
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* overflow detected. note that 'temp' is
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* zero-terminated for safety.
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* }
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* return strdup(temp);
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*/
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/* tries to add a character to the buffer, in case of overflow
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* this will only write a terminating zero and return buffEnd.
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*/
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char* buff_addc (char* buff, char* buffEnd, int c);
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/* tries to add a string to the buffer */
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char* buff_adds (char* buff, char* buffEnd, const char* s);
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/* tries to add a bytes to the buffer. the input can contain zero bytes,
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* but a terminating zero will always be appended at the end anyway
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*/
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char* buff_addb (char* buff, char* buffEnd, const void* data, int len);
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/* tries to add a formatted string to a bounded buffer */
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char* buff_add (char* buff, char* buffEnd, const char* format, ... );
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/* convenience macro used to define a bounded buffer, as well as
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* a 'cursor' and 'end' variables all in one go.
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*
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* note: this doesn't place an initial terminating zero in the buffer,
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* you need to use one of the buff_ functions for this. or simply
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* do _cursor[0] = 0 manually.
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*/
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#define BUFF_DECL(_buff,_cursor,_end,_size) \
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char _buff[_size], *_cursor=_buff, *_end = _cursor + (_size)
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#endif /* _ADB_UTILS_H */
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