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#include "test.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <mprintf.h>
#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#ifndef FD_SETSIZE
#error "this test requires FD_SETSIZE"
#endif
#define NUM_OPEN (FD_SETSIZE + 10)
#if defined(WIN32) || defined(_WIN32) || defined(MSDOS)
#define DEV_NULL "NUL"
#else
#define DEV_NULL "/dev/null"
#endif
int test(char *URL)
{
CURLcode res;
CURL *curl;
int fd[NUM_OPEN];
int i;
/* open a lot of file descriptors */
for (i = 0; i < NUM_OPEN; i++) {
fd[i] = open(DEV_NULL, O_RDONLY);
if (fd[i] == -1) {
fprintf(stderr, "open: attempt #%i: failed to open %s\n", i, DEV_NULL);
for (i--; i >= 0; i--)
close(fd[i]);
return CURLE_FAILED_INIT;
}
}
curl = curl_easy_init();
curl_easy_setopt(curl, CURLOPT_URL, URL);
curl_easy_setopt(curl, CURLOPT_HEADER, TRUE);
res = curl_easy_perform(curl);
curl_easy_cleanup(curl);
for (i = 0; i < NUM_OPEN; i++)
close(fd[i]);
return (int)res;
}
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