From befc30bc55cebe958d652ec4f5d31aa8565773c1 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 6 Oct 2006 21:19:57 +0000
Subject: Bogdan Nicula's hanging test case was converted to test case 533 and
 the test now runs fine.

---
 tests/libtest/Makefile.am |   7 ++-
 tests/libtest/lib533.c    | 113 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 119 insertions(+), 1 deletion(-)
 create mode 100644 tests/libtest/lib533.c

(limited to 'tests/libtest')

diff --git a/tests/libtest/Makefile.am b/tests/libtest/Makefile.am
index 01b702015..4b6070b5b 100644
--- a/tests/libtest/Makefile.am
+++ b/tests/libtest/Makefile.am
@@ -42,7 +42,7 @@ SUPPORTFILES = first.c test.h
 noinst_PROGRAMS = lib500 lib501 lib502 lib503 lib504 lib505 lib506	\
   lib507 lib508 lib509 lib510 lib511 lib512 lib513 lib514 lib515 lib516	\
   lib517 lib518 lib519 lib520 lib521 lib523 lib524 lib525 lib526 lib527	\
-  lib529 lib530 lib532
+  lib529 lib530 lib532 lib533
 
 lib500_SOURCES = lib500.c $(SUPPORTFILES)
 lib500_LDADD = $(LIBDIR)/libcurl.la
@@ -168,3 +168,8 @@ lib532_SOURCES = lib526.c $(SUPPORTFILES)
 lib532_CFLAGS = -DLIB532
 lib532_LDADD = $(LIBDIR)/libcurl.la
 lib532_DEPENDENCIES = $(LIBDIR)/libcurl.la
+
+lib533_SOURCES = lib533.c $(SUPPORTFILES)
+lib533_LDADD = $(LIBDIR)/libcurl.la
+lib533_DEPENDENCIES = $(LIBDIR)/libcurl.la
+
diff --git a/tests/libtest/lib533.c b/tests/libtest/lib533.c
new file mode 100644
index 000000000..60ff9d0eb
--- /dev/null
+++ b/tests/libtest/lib533.c
@@ -0,0 +1,113 @@
+/*****************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * $Id$
+ */
+
+#include "test.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+int test(char *URL)
+{
+  int res = 0;
+  CURL *curl;
+  int running;
+  char done=FALSE;
+  CURLM *m;
+  int current=0;
+  int i;
+
+  /* In windows, this will init the winsock stuff */
+  curl_global_init(CURL_GLOBAL_ALL);
+
+  curl = curl_easy_init();
+  if(!curl)
+    return 100 + i; /* major bad */
+
+  curl_easy_setopt(curl, CURLOPT_URL, URL);
+
+  /* go verbose */
+  curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
+
+  m = curl_multi_init();
+
+  res = (int)curl_multi_add_handle(m, curl);
+
+  fprintf(stderr, "Start at URL 0\n");
+
+  while(!done) {
+    fd_set rd, wr, exc;
+    int max_fd;
+    struct timeval interval;
+
+    interval.tv_sec = 1;
+    interval.tv_usec = 0;
+
+    while (res == CURLM_CALL_MULTI_PERFORM) {
+      res = (int)curl_multi_perform(m, &running);
+      if (running <= 0) {
+        if(!current++) {
+          fprintf(stderr, "Advancing to URL 1\n");
+          /* remove the handle we use */
+          curl_multi_remove_handle(m, curl);
+
+          /* make us re-use the same handle all the time, and try resetting
+             the handle first too */
+          curl_easy_reset(curl);
+          curl_easy_setopt(curl, CURLOPT_URL, URL);
+          curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
+
+          /* re-add it */
+          res = (int)curl_multi_add_handle(m, curl);
+          if(res) {
+            fprintf(stderr, "add handle failed: %d.\n", res);
+            res = 243;
+            break;
+          }
+        }
+        else
+          done = TRUE; /* bail out */
+        break;
+      }
+    }
+    if(done)
+      break;
+
+    if (res != CURLM_OK) {
+      fprintf(stderr, "not okay???\n");
+      break;
+    }
+
+    FD_ZERO(&rd);
+    FD_ZERO(&wr);
+    FD_ZERO(&exc);
+    max_fd = 0;
+
+    if (curl_multi_fdset(m, &rd, &wr, &exc, &max_fd) != CURLM_OK) {
+      fprintf(stderr, "unexpected failured of fdset.\n");
+      res = 189;
+      break;
+    }
+
+    if (select_test(max_fd+1, &rd, &wr, &exc, &interval) == -1) {
+      fprintf(stderr, "bad select??\n");
+      res = 195;
+      break;
+    }
+
+    res = CURLM_CALL_MULTI_PERFORM;
+  }
+
+  curl_easy_cleanup(curl);
+  curl_multi_cleanup(m);
+
+  curl_global_cleanup();
+  return res;
+}
-- 
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