main/py3-hiredis: update to 1.0.0, py3 only, adopt

* Drop py2 version
* Adopt package (again)
* Modernize
* Add python3 support
* Run tests
* Patch to work with system hiredis 0.14

1 files changed, 31 insertions, 0 deletions

diff --git a/main/py3-hiredis/hiredis-0.14-compat.patch b/main/py3-hiredis/hiredis-0.14-compat.patch
new file mode 100644
index 0000000000..86e0d3f585
--- /dev/null
+++ b/main/py3-hiredis/hiredis-0.14-compat.patch
@@ -0,0 +1,31 @@
+--- hiredis-1.0.0/src/reader.c
++++ hiredis-1.0.0_p/src/reader.c
+@@ -167,7 +167,7 @@
+ static void Reader_dealloc(hiredis_ReaderObject *self) {
+     // we don't need to free self->encoding as the buffer is managed by Python
+     // https://docs.python.org/3/c-api/arg.html#strings-and-buffers
+-    redisReplyReaderFree(self->reader);
++    redisReaderFree(self->reader);
+     Py_XDECREF(self->protocolErrorClass);
+     Py_XDECREF(self->replyErrorClass);
+ 
+@@ -272,7 +272,7 @@
+       goto error;
+     }
+ 
+-    redisReplyReaderFeed(self->reader, (char *)buf.buf + off, len);
++    redisReaderFeed(self->reader, (char *)buf.buf + off, len);
+     PyBuffer_Release(&buf);
+     Py_RETURN_NONE;
+ 
+@@ -291,8 +291,8 @@
+         return NULL;
+     }
+ 
+-    if (redisReplyReaderGetReply(self->reader, (void**)&obj) == REDIS_ERR) {
+-        errstr = redisReplyReaderGetError(self->reader);
++    if (redisReaderGetReply(self->reader, (void**)&obj) == REDIS_ERR) {
++        errstr = redisReaderGetError(self->reader);
+         /* protocolErrorClass might be a callable. call it, then use it's type */
+         err = createError(self->protocolErrorClass, errstr, strlen(errstr));
+         if (err != NULL) {