Habe jetzt einiges abgeändert jezt habe probleme beim auführen des programm ausgabe :
gdb ausgabe:Code:jan@dibsi:~/tuxist.de/tuxcms/cgi-bin$ ./index.cgi Content-Type:text/html <html> <head> <title>tuxist.de</title> </head> <body> <form action="index.cgi" method=GET> <select name=" cssstyle" ><option>default</option><option>black</option><option>..</option><option>.</option>> </form> </select><Input Type="submit" value="Switch Design"> Segmentation fault (core dumped)
cgi.cppCode:(gdb) bt #0 0x00002ae4f6c591c0 in cgi::anfrage () from /usr/lib/tuxcms/libhtml++.so #1 0x00002ae4f6e5bcdf in htmlformsubmit::htmlformsubmit () from /usr/lib/tuxcms/libcss.so #2 0x00002ae4f6e5b772 in libcss::libcssread () from /usr/lib/tuxcms/libcss.so #3 0x0000000000400e4b in libcss::libcss () #4 0x0000000000400d4b in main () (gdb)
Code:#include <iostream> #include <string> #include <fstream> #include "include/libhtml++.h" using namespace std; string *cgi::anfrage() { *puffer = NULL; char *request = getenv("REQUEST_METHOD"); if(NULL == request ) { return NULL; } else if( strcmp(request, "GET") == 0 ) { query = getenv("QUERY_STRING"); if( NULL == query ) { return NULL; } } else if ( strcmp(request, "POST") == 0 ) { query = (getenv("CONTENT_LENGTH")); } else //bei Fehler oder keiner eingabe return NULL; } string cgi::out(string formname) { if(query == NULL ) { return NULL; } else query1 = query; int start; int end; start = query1.find(formname); start += 1; if (query1.find("&", start) !=string::npos ) { end = query1.rfind(formname, end); } else { end = query1.find("&", start); } formname.substr(start,end); } string cgi::getcgi(string formname) { anfrage(); out(formname); return (formname); }quellcode neu hochgeladenCode:#include <iostream> #include <string> #include <sstream> using namespace std; class cgi { private: string query1; public: const char* value; const char* query; char *puffer; string *anfrage(); string out(string formname); string getcgi(string formname); }; class htmlformsubmit : public cgi { private: string submitname; string methodform; void inputsubmit( string submitname); public: htmlformsubmit(string submitname) { inputsubmit(submitname); *anfrage(); }; }; class htmlformselect : public cgi { private: void formselectdisplay(string formselectname, string formselectinput, string methodform); public: htmlformselect(string formselectname, string formselectinput, string methodform) { formselectdisplay (formselectname, formselectinput, methodform); }; };
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