Mercurial > pkg
diff defaults/hg-wrapper.cpp @ 9:a0c0ccd22ca5
progress on setuid wrapper script.
author | Robert McIntyre <rlm@mit.edu> |
---|---|
date | Wed, 09 Jan 2013 04:53:59 +0000 |
parents | |
children | bd465da5cd0f |
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1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/defaults/hg-wrapper.cpp Wed Jan 09 04:53:59 2013 +0000 1.3 @@ -0,0 +1,59 @@ 1.4 +#include <stdio.h> 1.5 +//#include <stdlib.h> 1.6 +#include <cstdlib> 1.7 +#include <iostream> 1.8 +#include <vector> 1.9 +#include <string> 1.10 + 1.11 +#include <algorithm> 1.12 + 1.13 +#include <unistd.h> 1.14 +//#include <numeric> 1.15 + 1.16 + 1.17 +#include <boost/algorithm/string/join.hpp> 1.18 + 1.19 +// void print_element(std::string x){ 1.20 +// std::cout << x << std::endl; 1.21 +// } 1.22 + 1.23 + 1.24 +main( int argc, char ** argv){ 1.25 + 1.26 + // remove first element of argv, the program's name 1.27 + std::vector<std::string> input(argv, argv+argc); 1.28 + 1.29 + 1.30 + //std::cout << input.size() << std::endl; 1.31 + 1.32 + input[0] = std::string("hg"); 1.33 + 1.34 + //input.insert(input.begin(),std::string("hg")); 1.35 + 1.36 + //std::cout << input.size() << std::endl; 1.37 + 1.38 + // for(unsigned i = 0; i < input.size(); i++){ 1.39 + // std::cout << input[i] << std::endl; 1.40 + 1.41 + // } 1.42 + 1.43 + //for_each(input.begin(),input.end(), print_element); 1.44 + 1.45 + 1.46 + // std::string command = 1.47 + // accumulate(input.begin(), input.end(), std::string(" ")); 1.48 + 1.49 + std::string command = boost::algorithm::join(input, " "); 1.50 + 1.51 + 1.52 + //.c_str(); 1.53 + 1.54 + //std::cout << command << std::endl; 1.55 + 1.56 + setreuid( geteuid(), geteuid() ); 1.57 + //envp = 0; /* blocks IFS attack on non-bash shells */ 1.58 + //system( "/usr/bin/hg", argv, envp ); 1.59 + return system(command.c_str()); 1.60 + //perror( argv[0] ); 1.61 + //return errno; 1.62 +}