Gabriele Cosmo
40 lines
845 B
Plaintext
40 lines
845 B
Plaintext
// Copyright (C) 2010, Guy Barrand. All rights reserved.
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// See the file tools.license for terms.
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#ifndef tools_argcv
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#define tools_argcv
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#include <vector>
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#include <string>
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#include "cstr"
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namespace tools {
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inline void new_argcv(const std::vector<std::string>& a_args,int& a_argc,char**& a_argv){
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// delete with delete_argcv
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a_argc = (int)a_args.size();
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if(a_argc<=0) {
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a_argc = 0;
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a_argv = 0;
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return;
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}
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typedef char* cstring;
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a_argv = new cstring[a_argc];
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for(int index=0;index<a_argc;index++) {
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const std::string& arg = a_args[index];
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a_argv[index] = new char[arg.size()+1];
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::strcpy(a_argv[index],arg.c_str());
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}
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}
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inline void delete_argcv(int& a_argc,char**& a_argv) {
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for(int index=0;index<a_argc;index++) delete [] a_argv[index];
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delete [] a_argv;
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a_argc = 0;
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a_argv = 0;
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}
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}
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#endif
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