003
21.08.2005, 15:26 Uhr
(un)wissender
Niveauwart
|
Ah, Parameterübergabe also. Hie rmal ein Bsp. das du aber noch für dich anpassen musst.
| C++: |
#include <algorithm>
#include <iostream>
#include <iterator>
#include <string>
#include <vector>
#include <map>
// Map von Language Strings
typedef std::map<std::string,std::string> cgi_all_ext;
//Vector für die gefundenen php-extensions.
typedef std::vector<std::string> cgi_php_ext;
void readinextensions(cgi_all_ext &map);
const cgi_php_ext giveexecute(const cgi_all_ext &map);
int main()
{
cgi_all_ext cgi_ext; // hold all extions to be execute as a cgi
readinextensions(cgi_ext);
cgi_php_ext cgi_vec = giveexecute(cgi_ext);
std::cout << "Found php-extensions:\n";
std::copy(cgi_vec.begin(), cgi_vec.end(),
std::ostream_iterator<std::string>(std::cout, "\n"));
}
void readinextensions(cgi_all_ext &map)
{
typedef std::pair<std::string, std::string> my_pair;
map.insert(my_pair("0", "php=c:\\php-cgi.exe"));
map.insert(my_pair("1", "php=c:\\php-cgi1.exee"));
map.insert(my_pair("2", "c++=c:\\c++-cgi.exe"));
map.insert(my_pair("3", "c++=c:\\c++-cgi1.exe"));
}
const cgi_php_ext giveexecute(const cgi_all_ext &map)
{
cgi_php_ext vec;
const std::string EXT = "php=";
typedef std::map<std::string,std::string>::const_iterator map_iter;
for(map_iter i = map.begin(); i != map.end(); ++i)
{
std::string value = i->second;
std::string::size_type index;
if((index = value.find(EXT)) != std::string::npos && index + 1 + EXT.length() < value.length())
{
vec.push_back(value.substr(index + EXT.length(), value.length()));
}
}
return vec;
}
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Wer früher stirbt ist länger tot. |
php\php-cgi.exe
, nee, tun wir nicht.