Add project files.

3rd-party/curl-7.52.1/tests/libtest/lib555.c

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+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ***************************************************************************/
+
+/* This test case is supposed to be identical to 547 except that this uses the
+ * multi interface and 547 is easy interface.
+ *
+ * argv1 = URL
+ * argv2 = proxy
+ * argv3 = proxyuser:password
+ */
+
+#include "test.h"
+#include "testutil.h"
+#include "warnless.h"
+#include "memdebug.h"
+
+#define TEST_HANG_TIMEOUT 60 * 1000
+
+#define UPLOADTHIS "this is the blurb we want to upload\n"
+
+static size_t readcallback(void  *ptr,
+                           size_t size,
+                           size_t nmemb,
+                           void *clientp)
+{
+  int *counter = (int *)clientp;
+
+  if(*counter) {
+    /* only do this once and then require a clearing of this */
+    fprintf(stderr, "READ ALREADY DONE!\n");
+    return 0;
+  }
+  (*counter)++; /* bump */
+
+  if(size * nmemb > strlen(UPLOADTHIS)) {
+    fprintf(stderr, "READ!\n");
+    strcpy(ptr, UPLOADTHIS);
+    return strlen(UPLOADTHIS);
+  }
+  fprintf(stderr, "READ NOT FINE!\n");
+  return 0;
+}
+static curlioerr ioctlcallback(CURL *handle,
+                               int cmd,
+                               void *clientp)
+{
+  int *counter = (int *)clientp;
+  (void)handle; /* unused */
+  if(cmd == CURLIOCMD_RESTARTREAD) {
+    fprintf(stderr, "REWIND!\n");
+    *counter = 0; /* clear counter to make the read callback restart */
+  }
+  return CURLIOE_OK;
+}
+
+
+int test(char *URL)
+{
+  int res = 0;
+  CURL *curl = NULL;
+  int counter=0;
+  CURLM *m = NULL;
+  int running=1;
+
+  start_test_timing();
+
+  global_init(CURL_GLOBAL_ALL);
+
+  easy_init(curl);
+
+  easy_setopt(curl, CURLOPT_URL, URL);
+  easy_setopt(curl, CURLOPT_VERBOSE, 1L);
+  easy_setopt(curl, CURLOPT_HEADER, 1L);
+
+  /* read the POST data from a callback */
+  easy_setopt(curl, CURLOPT_IOCTLFUNCTION, ioctlcallback);
+  easy_setopt(curl, CURLOPT_IOCTLDATA, &counter);
+  easy_setopt(curl, CURLOPT_READFUNCTION, readcallback);
+  easy_setopt(curl, CURLOPT_READDATA, &counter);
+  /* We CANNOT do the POST fine without setting the size (or choose
+     chunked)! */
+  easy_setopt(curl, CURLOPT_POSTFIELDSIZE, strlen(UPLOADTHIS));
+
+  easy_setopt(curl, CURLOPT_POST, 1L);
+#ifdef CURL_DOES_CONVERSIONS
+  /* Convert the POST data to ASCII. */
+  easy_setopt(curl, CURLOPT_TRANSFERTEXT, 1L);
+#endif
+  easy_setopt(curl, CURLOPT_PROXY, libtest_arg2);
+  easy_setopt(curl, CURLOPT_PROXYUSERPWD, libtest_arg3);
+  easy_setopt(curl, CURLOPT_PROXYAUTH,
+                   (long) (CURLAUTH_NTLM | CURLAUTH_DIGEST | CURLAUTH_BASIC) );
+
+  multi_init(m);
+
+  multi_add_handle(m, curl);
+
+  while(running) {
+    struct timeval timeout;
+    fd_set fdread, fdwrite, fdexcep;
+    int maxfd = -99;
+
+    timeout.tv_sec = 0;
+    timeout.tv_usec = 100000L; /* 100 ms */
+
+    multi_perform(m, &running);
+
+    abort_on_test_timeout();
+
+#ifdef TPF
+    sleep(1); /* avoid ctl-10 dump */
+#endif
+
+    if(!running)
+      break; /* done */
+
+    FD_ZERO(&fdread);
+    FD_ZERO(&fdwrite);
+    FD_ZERO(&fdexcep);
+
+    multi_fdset(m, &fdread, &fdwrite, &fdexcep, &maxfd);
+
+    /* At this point, maxfd is guaranteed to be greater or equal than -1. */
+
+    select_test(maxfd+1, &fdread, &fdwrite, &fdexcep, &timeout);
+
+    abort_on_test_timeout();
+  }
+
+test_cleanup:
+
+  /* proper cleanup sequence - type PA */
+
+  curl_multi_remove_handle(m, curl);
+  curl_multi_cleanup(m);
+  curl_easy_cleanup(curl);
+  curl_global_cleanup();
+
+  return res;
+}
+