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[libmicrohttpd] 01/02: Transmit error reply to the clients if received b
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From: |
gnunet |
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Subject: |
[libmicrohttpd] 01/02: Transmit error reply to the clients if received broken chunked encoding |
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Date: |
Sun, 17 Oct 2021 12:57:46 +0200 |
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karlson2k pushed a commit to branch master
in repository libmicrohttpd.
commit 21cdab14f8c314dc44a90e3207fba7f4fc3f838c
Author: Evgeny Grin (Karlson2k) <k2k@narod.ru>
AuthorDate: Sun Oct 17 13:51:51 2021 +0300
Transmit error reply to the clients if received broken chunked encoding
---
src/microhttpd/connection.c | 27 ++++++++++++++++++---------
1 file changed, 18 insertions(+), 9 deletions(-)
diff --git a/src/microhttpd/connection.c b/src/microhttpd/connection.c
index da3fc1df..62e21d03 100644
--- a/src/microhttpd/connection.c
+++ b/src/microhttpd/connection.c
@@ -103,6 +103,17 @@
#define REQUEST_MALFORMED ""
#endif
+/**
+ * Response text used when the request HTTP chunked encoding is
+ * malformed.
+ */
+#ifdef HAVE_MESSAGES
+#define REQUEST_CHUNKED_MALFORMED \
+ "<html><head><title>Request malformed</title></head><body>Your HTTP chunked
encoding was syntactically incorrect.</body></html>"
+#else
+#define REQUEST_CHUNKED_MALFORMED ""
+#endif
+
/**
* Response text used when there is an internal server error.
*
@@ -3070,10 +3081,9 @@ process_request_body (struct MHD_Connection *connection)
if (0 == i)
{
/* malformed encoding */
- CONNECTION_CLOSE_ERROR (connection,
- _ ("Received malformed HTTP request " \
- "(bad chunked encoding). " \
- "Closing connection."));
+ transmit_error_response_static (connection,
+ MHD_HTTP_BAD_REQUEST,
+ REQUEST_CHUNKED_MALFORMED);
return;
}
available -= i;
@@ -3150,10 +3160,9 @@ process_request_body (struct MHD_Connection *connection)
if (malformed)
{
/* malformed encoding */
- CONNECTION_CLOSE_ERROR (connection,
- _ ("Received malformed HTTP request " \
- "(bad chunked encoding). " \
- "Closing connection."));
+ transmit_error_response_static (connection,
+ MHD_HTTP_BAD_REQUEST,
+ REQUEST_CHUNKED_MALFORMED);
return;
}
/* skip 2nd part of line feed */
@@ -4383,7 +4392,7 @@ MHD_connection_handle_idle (struct MHD_Connection
*connection)
if (0 != connection->read_buffer_offset)
{
process_request_body (connection); /* loop call */
- if (MHD_CONNECTION_CLOSED == connection->state)
+ if (connection->stop_with_error)
continue;
}
if ( (0 == connection->remaining_upload_size) ||
--
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