C, socket programming: Connecting multiple clients to server using select()

Question

I\'m trying to make a server that can be connected to by multiple clients. Here\'s my code so far:

Client:

int main(int argc, char **argv) {

  struct so         


        

Answer 1

Two issues in your code:

• You should do recv(i, ...) instead of recv(clientsock[i], ...)

• After that you do not check if recv() failed, and therefore printf() prints out the uninitialised buffer message, hence the garbage in the output