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000
18.03.2005, 15:49 Uhr
~mousemax
Gast

i used code

C++:

if(buf[0] == sing)
  {
   printf("Program quit \n");
   execl("/sbin/halt","-f","-p");
  }

in fedora 2.0 , it run well
but DSL linux is not execution

i went my linux machine to be controled by program

i have no idea, any one tell me any other solve. please

Bearbeitung von Pablo:

Please use cpp tags by yourself

Dieser Post wurde am 18.03.2005 um 17:31 Uhr von Pablo editiert.

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001
18.03.2005, 16:09 Uhr
FloSoft
Medialer Over-Flow
(Administrator)

Hi Mousemax, how do you defined/declared "sing" and "buf"? Normally you can't compare strings directly with =, you have to use strcmp,

for example:

C++:

char buffer[512];
cin >> buffer; // read from user

if(buffer == "quit") // wrong, does not work
{
}

if(strcmp(buffer,"quit") == 0) // ok, this works!
{
cout <<"Bye Bye" << endl;
}

--
class God : public ChuckNorris { };

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