deps: update libuv to version 1.6.0

Fixes: https://github.com/joyent/node/issues/9310
PR-URL: https://github.com/nodejs/io.js/pull/1889
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

1 files changed, 49 insertions, 0 deletions

diff --git a/deps/uv/test/test-homedir.c b/deps/uv/test/test-homedir.c
new file mode 100644
index 0000000000..cbc47566c5
--- /dev/null
+++ b/deps/uv/test/test-homedir.c
@@ -0,0 +1,49 @@
+#include "uv.h"
+#include "task.h"
+#include <string.h>
+
+#define PATHMAX 1024
+#define SMALLPATH 1
+
+TEST_IMPL(homedir) {
+  char homedir[PATHMAX];
+  size_t len;
+  char last;
+  int r;
+
+  /* Test the normal case */
+  len = sizeof homedir;
+  homedir[0] = '\0';
+  ASSERT(strlen(homedir) == 0);
+  r = uv_os_homedir(homedir, &len);
+  ASSERT(r == 0);
+  ASSERT(strlen(homedir) == len);
+  ASSERT(len > 0);
+  ASSERT(homedir[len] == '\0');
+
+  if (len > 1) {
+    last = homedir[len - 1];
+#ifdef _WIN32
+    ASSERT(last != '\\');
+#else
+    ASSERT(last != '/');
+#endif
+  }
+
+  /* Test the case where the buffer is too small */
+  len = SMALLPATH;
+  r = uv_os_homedir(homedir, &len);
+  ASSERT(r == UV_ENOBUFS);
+  ASSERT(len > SMALLPATH);
+
+  /* Test invalid inputs */
+  r = uv_os_homedir(NULL, &len);
+  ASSERT(r == UV_EINVAL);
+  r = uv_os_homedir(homedir, NULL);
+  ASSERT(r == UV_EINVAL);
+  len = 0;
+  r = uv_os_homedir(homedir, &len);
+  ASSERT(r == UV_EINVAL);
+
+  return 0;
+}