easy: Fix the broken CURLOPT_MAXCONNECTS option

Copy the CURLOPT_MAXCONNECTS option to CURLMOPT_MAXCONNECTS in
curl_easy_perform().

Bug: http://curl.haxx.se/bug/view.cgi?id=1212
Reported-by: Steven Gu

2 files changed, 97 insertions, 1 deletions

diff --git a/tests/libtest/Makefile.inc b/tests/libtest/Makefile.inc
index 4cc2f80d2..581d2a26e 100644
--- a/tests/libtest/Makefile.inc
+++ b/tests/libtest/Makefile.inc
@@ -21,7 +21,7 @@ noinst_PROGRAMS = chkhostname libauthretry libntlmconnect                \
  lib571 lib572 lib573 lib574 lib575 lib576        lib578 lib579 lib582   \
  lib583 lib585 lib586 lib587        lib590 lib591 lib597 lib598 lib599   \
  lib1500 lib1501 lib1502 lib1503 lib1504 lib1505 lib1506 lib1507 lib1508 \
- lib1509 \
+ lib1509 lib1510 \
  lib1900 \
  lib2033
 
@@ -331,6 +331,10 @@ lib1509_SOURCES = lib1509.c $(SUPPORTFILES) $(TESTUTIL) $(WARNLESS)
 lib1509_LDADD = $(TESTUTIL_LIBS)
 lib1509_CPPFLAGS = $(AM_CPPFLAGS) -DLIB1509
 
+lib1510_SOURCES = lib1510.c $(SUPPORTFILES) $(TESTUTIL) $(WARNLESS)
+lib1510_LDADD = $(TESTUTIL_LIBS)
+lib1510_CPPFLAGS = $(AM_CPPFLAGS) -DLIB1510
+
 lib1900_SOURCES = lib1900.c $(SUPPORTFILES) $(TESTUTIL) $(WARNLESS)
 lib1900_CPPFLAGS = $(AM_CPPFLAGS)
 
diff --git a/tests/libtest/lib1510.c b/tests/libtest/lib1510.c
new file mode 100644
index 000000000..fb57d6462
--- /dev/null
+++ b/tests/libtest/lib1510.c
@@ -0,0 +1,92 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 2013, Linus Nielsen Feltzing <linus@haxx.se>
+ *
+ * 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 http://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.
+ *
+ ***************************************************************************/
+#include "test.h"
+
+#include "testutil.h"
+#include "warnless.h"
+#include "memdebug.h"
+
+#define TEST_HANG_TIMEOUT 60 * 1000
+
+#define NUM_URLS 4
+
+int test(char *URL)
+{
+  int res = 0;
+  CURL *curl = NULL;
+  int i;
+  char target_url[256];
+  char dnsentry[256];
+  struct curl_slist *slist = NULL;
+  char *port = libtest_arg3;
+  char *address = libtest_arg2;
+
+  (void)URL;
+
+  /* Create fake DNS entries for serverX.example.com for all handles */
+  for(i=0; i < NUM_URLS; i++) {
+    sprintf(dnsentry, "server%d.example.com:%s:%s", i + 1, port, address);
+    printf("%s\n", dnsentry);
+    slist = curl_slist_append(slist, dnsentry);
+  }
+
+  start_test_timing();
+
+  global_init(CURL_GLOBAL_ALL);
+
+  /* get an easy handle */
+  easy_init(curl);
+
+  /* go verbose */
+  easy_setopt(curl, CURLOPT_VERBOSE, 1L);
+  /* include headers */
+  easy_setopt(curl, CURLOPT_HEADER, 1L);
+
+  easy_setopt(curl, CURLOPT_RESOLVE, slist);
+
+  easy_setopt(curl, CURLOPT_MAXCONNECTS, 3);
+
+  /* get NUM_HANDLES easy handles */
+  for(i=0; i < NUM_URLS; i++) {
+    /* specify target */
+    sprintf(target_url, "http://server%d.example.com:%s/path/1510%04i",
+            i + 1, port, i + 1);
+    target_url[sizeof(target_url) - 1] = '\0';
+    easy_setopt(curl, CURLOPT_URL, target_url);
+
+    res = curl_easy_perform(curl);
+
+    abort_on_test_timeout();
+  }
+
+test_cleanup:
+
+  /* proper cleanup sequence - type PB */
+
+  curl_easy_cleanup(curl);
+
+  curl_slist_free_all(slist);
+
+  curl_global_cleanup();
+
+  return res;
+}