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#include "../../incl.h"
#include "../../chat/room.h"
#include "../../chat/user.h"
#include <unistd.h>
#include <sys/wait.h>
#include <stdio.h>
#include <sys/types.h>
#include <fcntl.h>
using namespace std;
extern "C" {
int extern_function(void *v_arg)
{
container *c=(container *)v_arg;
user* p_user = (user*) c->elem[1]; // the corresponding user
timr* p_timr = (timr*) ((dynamic_wrap*)c->elem[3])->TIMR;
conf* p_conf = (conf*) ((dynamic_wrap*)c->elem[3])->CONF;
vector<string> *params = (vector<string>*) c->elem[2]; // param array
string s_command;
string s_msg = p_timr->get_time();
string s_output;
vector<string>::iterator iter;
for ( iter = params->begin(); iter != params->end(); iter++ )
s_command.append( " " + *iter );
s_command.append(" 2>error.log");
s_msg.append( " " + s_command + "<br>\n" );
p_user->msg_post( &s_msg );
FILE *file;
char buffer[READBUF];
if( (file=popen(s_command.c_str(), "r")) == NULL )
{
s_output = "<font color=\"#"
+ p_conf->get_elem("chat.html.errorcolor")
+ p_conf->get_elem("chat.msgs.err.execcommand")
+ "</font><br>\n";
p_user->msg_post( &s_output );
}
else
{
s_output.append("<hr>\n");
while(true)
{
if(fgets(buffer, READBUF, file) == NULL)
break;
s_output.append( string(buffer) + "<br>\n" );
}
p_user->msg_post( &s_output );
pclose(file);
}
return 0;
}
}
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