mirror of
https://github.com/moparisthebest/curl
synced 2024-11-14 05:25:06 -05:00
141 lines
3.5 KiB
C
141 lines
3.5 KiB
C
/*****************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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*/
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#include "test.h"
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include "testutil.h"
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#include "memdebug.h"
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#define MAIN_LOOP_HANG_TIMEOUT 90 * 1000
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#define MULTI_PERFORM_HANG_TIMEOUT 60 * 1000
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static CURLMcode perform(CURLM * multi)
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{
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int handles;
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CURLMcode code;
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fd_set fdread, fdwrite, fdexcep;
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struct timeval mp_start;
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char mp_timedout = FALSE;
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mp_timedout = FALSE;
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mp_start = tutil_tvnow();
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for (;;) {
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static struct timeval timeout = /* 100 ms */ { 0, 100000L };
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int maxfd = -1;
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code = curl_multi_perform(multi, &handles);
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if (tutil_tvdiff(tutil_tvnow(), mp_start) >
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MULTI_PERFORM_HANG_TIMEOUT) {
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mp_timedout = TRUE;
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break;
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}
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if (handles <= 0)
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return CURLM_OK;
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switch (code) {
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case CURLM_OK:
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break;
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case CURLM_CALL_MULTI_PERFORM:
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continue;
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default:
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return code;
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}
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FD_ZERO(&fdread);
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FD_ZERO(&fdwrite);
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FD_ZERO(&fdexcep);
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curl_multi_fdset(multi, &fdread, &fdwrite, &fdexcep, &maxfd);
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/* In a real-world program you OF COURSE check the return code of the
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function calls. On success, the value of maxfd is guaranteed to be
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greater or equal than -1. We call select(maxfd + 1, ...), specially in
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case of (maxfd == -1), we call select(0, ...), which is basically equal
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to sleep. */
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if (select(maxfd + 1, &fdread, &fdwrite, &fdexcep, &timeout) == -1)
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return (CURLMcode) ~CURLM_OK;
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}
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/* We only reach this point if (mp_timedout) */
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if (mp_timedout) fprintf(stderr, "mp_timedout\n");
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fprintf(stderr, "ABORTING TEST, since it seems "
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"that it would have run forever.\n");
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return (CURLMcode) ~CURLM_OK;
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}
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int test(char *URL)
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{
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CURLM *multi;
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CURL *easy;
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int res = 0;
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if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
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fprintf(stderr, "curl_global_init() failed\n");
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return TEST_ERR_MAJOR_BAD;
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}
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if ((multi = curl_multi_init()) == NULL) {
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fprintf(stderr, "curl_multi_init() failed\n");
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curl_global_cleanup();
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return TEST_ERR_MAJOR_BAD;
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}
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if ((easy = curl_easy_init()) == NULL) {
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fprintf(stderr, "curl_easy_init() failed\n");
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curl_multi_cleanup(multi);
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curl_global_cleanup();
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return TEST_ERR_MAJOR_BAD;
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}
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curl_multi_setopt(multi, CURLMOPT_PIPELINING, 1L);
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test_setopt(easy, CURLOPT_WRITEFUNCTION, fwrite);
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test_setopt(easy, CURLOPT_FAILONERROR, 1L);
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test_setopt(easy, CURLOPT_URL, URL);
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if (curl_multi_add_handle(multi, easy) != CURLM_OK) {
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printf("curl_multi_add_handle() failed\n");
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res = TEST_ERR_MAJOR_BAD;
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} else {
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if (perform(multi) != CURLM_OK)
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printf("retrieve 1 failed\n");
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curl_multi_remove_handle(multi, easy);
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}
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curl_easy_reset(easy);
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test_setopt(easy, CURLOPT_FAILONERROR, 1L);
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test_setopt(easy, CURLOPT_URL, libtest_arg2);
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if (curl_multi_add_handle(multi, easy) != CURLM_OK) {
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printf("curl_multi_add_handle() 2 failed\n");
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res = TEST_ERR_MAJOR_BAD;
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} else {
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if (perform(multi) != CURLM_OK)
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printf("retrieve 2 failed\n");
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curl_multi_remove_handle(multi, easy);
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}
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test_cleanup:
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curl_easy_cleanup(easy);
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curl_multi_cleanup(multi);
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curl_global_cleanup();
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printf("Finished!\n");
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return res;
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}
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