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https://github.com/jtgans/g13gui.git
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04cb5d9c12
This preps us for proper system installs to distributions, finding depending libraries, and allowing us to build the foundation for the GUI and support tooling next. The plan is to run g13d as a system daemon managed by systemd. We'll use the system-wide input group to control access to the daemon. - Add a CMakeLists for etc so we can install the udev rules. - Move the src dir to g13d to disambiguate a bit. - Update the toplevel Makefile so we can still build the old way (for now).
77 lines
1.9 KiB
C++
77 lines
1.9 KiB
C++
/*
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* helper.cpp
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*/
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/*
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* Copyright (c) 2015, James Fowler
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files
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* (the "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to permit
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* persons to whom the Software is furnished to do so, subject to the
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* following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#include "helper.h"
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// *************************************************************************
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namespace Helper {
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void string_repr_out::write_on( std::ostream &o ) const {
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o << "\"";
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const char *cp = s.c_str();
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const char *end = cp + s.size();
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while( cp < end ) {
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switch( *cp ) {
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case '\n': o << "\\n"; break;
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case '\r': o << "\\r"; break;
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case '\0': o << "\\0"; break;
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case '\t': o << "\\t"; break;
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case '\\':
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case '\'':
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case '\"':
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o << "\\" << *cp;
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break;
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default: {
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char c = *cp;
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if( c < 32 ) {
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char hi = '0' + (c & 0x0f);
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char lo = '0' + ((c >> 4) & 0x0f);
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o << "\\x" << hi << lo;
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} else {
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o << c;
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}
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}
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}
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cp++;
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}
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o << "\"";
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};
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}; // namespace Helper
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// *************************************************************************
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