diff options
Diffstat (limited to 'Utilities/cmcurl-7.19.0/tests/libtest/lib504.c')
| -rw-r--r-- | Utilities/cmcurl-7.19.0/tests/libtest/lib504.c | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/Utilities/cmcurl-7.19.0/tests/libtest/lib504.c b/Utilities/cmcurl-7.19.0/tests/libtest/lib504.c new file mode 100644 index 0000000..a57a3d1 --- /dev/null +++ b/Utilities/cmcurl-7.19.0/tests/libtest/lib504.c @@ -0,0 +1,156 @@ +/***************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * $Id$ + */ + +#include "test.h" + +#include <sys/types.h> + +#include "testutil.h" + +#define MAIN_LOOP_HANG_TIMEOUT 90 * 1000 +#define MULTI_PERFORM_HANG_TIMEOUT 60 * 1000 + +/* + * Source code in here hugely as reported in bug report 651464 by + * Christopher R. Palmer. + * + * Use multi interface to get document over proxy with bad port number. + * This caused the interface to "hang" in libcurl 7.10.2. + */ +int test(char *URL) +{ + CURL *c; + int ret=0; + CURLM *m; + fd_set rd, wr, exc; + CURLMcode res; + char done = FALSE; + int running; + int max_fd; + int rc; + struct timeval ml_start; + struct timeval mp_start; + char ml_timedout = FALSE; + char mp_timedout = FALSE; + + if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) { + fprintf(stderr, "curl_global_init() failed\n"); + return TEST_ERR_MAJOR_BAD; + } + + if ((c = curl_easy_init()) == NULL) { + fprintf(stderr, "curl_easy_init() failed\n"); + curl_global_cleanup(); + return TEST_ERR_MAJOR_BAD; + } + + /* the point here being that there must not run anything on the given + proxy port */ + curl_easy_setopt(c, CURLOPT_PROXY, libtest_arg2); + curl_easy_setopt(c, CURLOPT_URL, URL); + curl_easy_setopt(c, CURLOPT_VERBOSE, 1L); + + if ((m = curl_multi_init()) == NULL) { + fprintf(stderr, "curl_multi_init() failed\n"); + curl_easy_cleanup(c); + curl_global_cleanup(); + return TEST_ERR_MAJOR_BAD; + } + + if ((res = curl_multi_add_handle(m, c)) != CURLM_OK) { + fprintf(stderr, "curl_multi_add_handle() failed, " + "with code %d\n", res); + curl_multi_cleanup(m); + curl_easy_cleanup(c); + curl_global_cleanup(); + return TEST_ERR_MAJOR_BAD; + } + + ml_timedout = FALSE; + ml_start = tutil_tvnow(); + + while (!done) { + struct timeval interval; + + interval.tv_sec = 1; + interval.tv_usec = 0; + + if (tutil_tvdiff(tutil_tvnow(), ml_start) > + MAIN_LOOP_HANG_TIMEOUT) { + ml_timedout = TRUE; + break; + } + mp_timedout = FALSE; + mp_start = tutil_tvnow(); + + fprintf(stderr, "curl_multi_perform()\n"); + + res = CURLM_CALL_MULTI_PERFORM; + + while (res == CURLM_CALL_MULTI_PERFORM) { + res = curl_multi_perform(m, &running); + if (tutil_tvdiff(tutil_tvnow(), mp_start) > + MULTI_PERFORM_HANG_TIMEOUT) { + mp_timedout = TRUE; + break; + } + } + if (mp_timedout) + break; + + if(!running) { + /* This is where this code is expected to reach */ + int numleft; + CURLMsg *msg = curl_multi_info_read(m, &numleft); + fprintf(stderr, "Expected: not running\n"); + if(msg && !numleft) + ret = 100; /* this is where we should be */ + else + ret = 99; /* not correct */ + break; + } + fprintf(stderr, "running == %d, res == %d\n", running, res); + + if (res != CURLM_OK) { + ret = 2; + break; + } + + FD_ZERO(&rd); + FD_ZERO(&wr); + FD_ZERO(&exc); + max_fd = 0; + + fprintf(stderr, "curl_multi_fdset()\n"); + if (curl_multi_fdset(m, &rd, &wr, &exc, &max_fd) != CURLM_OK) { + fprintf(stderr, "unexpected failured of fdset.\n"); + ret = 3; + break; + } + rc = select_test(max_fd+1, &rd, &wr, &exc, &interval); + fprintf(stderr, "select returned %d\n", rc); + } + + if (ml_timedout || mp_timedout) { + if (ml_timedout) fprintf(stderr, "ml_timedout\n"); + if (mp_timedout) fprintf(stderr, "mp_timedout\n"); + fprintf(stderr, "ABORTING TEST, since it seems " + "that it would have run forever.\n"); + ret = TEST_ERR_RUNS_FOREVER; + } + + curl_multi_remove_handle(m, c); + curl_easy_cleanup(c); + curl_multi_cleanup(m); + curl_global_cleanup(); + + return ret; +} + |