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James Bursa's improvement

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This commit is contained in:
Daniel Stenberg 2007-06-27 21:35:17 +00:00
parent 8edbe262d9
commit 9ca688c8e7
1 changed files with 19 additions and 8 deletions
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27
docs/examples/10-at-a-time.c
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@ -13,7 +13,10 @@
* Written by Michael Wallner * Written by Michael Wallner
*/ */
#include <errno.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <curl/multi.h> #include <curl/multi.h>
static const char *urls[] = { static const char *urls[] = {
@ -106,6 +109,10 @@ int main(void)
cm = curl_multi_init(); 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) { for (C = 0; C < MAX; ++C) {
init(cm, C); init(cm, C);
} }
@ -123,20 +130,24 @@ int main(void)
return EXIT_FAILURE; 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)) { if (curl_multi_timeout(cm, &L)) {
fprintf(stderr, "E: curl_multi_timeout\n"); fprintf(stderr, "E: curl_multi_timeout\n");
return EXIT_FAILURE; return EXIT_FAILURE;
} }
if (L == -1)
L = 100;
T.tv_sec = L/1000; if (M == -1) {
T.tv_usec = (L%1000)*1000; sleep(L / 1000);
} else {
T.tv_sec = L/1000;
T.tv_usec = (L%1000)*1000;
if (0 > select(M+1, &R, &W, &E, &T)) { if (0 > select(M+1, &R, &W, &E, &T)) {
fprintf(stderr, "E: select\n"); fprintf(stderr, "E: select(%i,,,,%li): %i: %s\n",
return EXIT_FAILURE; M+1, L, errno, strerror(errno));
return EXIT_FAILURE;
}
} }
} }