Commit 9ca688c8 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

James Bursa's improvement

parent 8edbe262

docs/examples/10-at-a-time.c

+21 −10
Original line number Diff line number Diff line
@@ -13,7 +13,10 @@ 
 * Written by Michael Wallner

 */



#include <errno.h>

#include <stdlib.h>

#include <string.h>

#include <unistd.h>

#include <curl/multi.h>



static const char *urls[] = {
@@ -106,6 +109,10 @@ int main(void) 


  cm = curl_multi_init();



  /* we can optionally limit the total amount of connections this multi handle

     uses */

  curl_multi_setopt(cm, CURLMOPT_MAXCONNECTS, MAX);



  for (C = 0; C < MAX; ++C) {

    init(cm, C);

  }
@@ -123,22 +130,26 @@ int main(void) 
        return EXIT_FAILURE;

      }



      /* In a real-world program you OF COURSE check the return that maxfd is

         bigger than -1 so that the call to select() below makes sense! */



      if (curl_multi_timeout(cm, &L)) {

        fprintf(stderr, "E: curl_multi_timeout\n");

        return EXIT_FAILURE;

      }

      if (L == -1)

        L = 100;



      if (M == -1) {

        sleep(L / 1000);

      } else {

        T.tv_sec = L/1000;

        T.tv_usec = (L%1000)*1000;



        if (0 > select(M+1, &R, &W, &E, &T)) {

        fprintf(stderr, "E: select\n");

          fprintf(stderr, "E: select(%i,,,,%li): %i: %s\n",

              M+1, L, errno, strerror(errno));

          return EXIT_FAILURE;

        }

      }

    }



    while ((msg = curl_multi_info_read(cm, &Q))) {

      if (msg->msg == CURLMSG_DONE) {