From 4a0c26ecaafa4f817d120955bcec6fefde876f71 Mon Sep 17 00:00:00 2001 From: patacongo Date: Thu, 16 Feb 2012 02:33:01 +0000 Subject: Document recvfrom() bug git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4399 42af7a65-404d-4744-a932-0658087f49c3 --- apps/netutils/ftpd/ftpd.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'apps/netutils') diff --git a/apps/netutils/ftpd/ftpd.c b/apps/netutils/ftpd/ftpd.c index d021205f7..f6ddf64b8 100755 --- a/apps/netutils/ftpd/ftpd.c +++ b/apps/netutils/ftpd/ftpd.c @@ -917,10 +917,14 @@ static ssize_t ftpd_recv(int sd, FAR void *data, size_t size, int timeout) int errval = errno; /* Special case some TCP read errors. The client side will break the - * connection after the file has been sent. The NuttX socket layer - * will return an error with errno == ENOTCONN. But perhaps that is - * wrong, perhaps it should return 0 (end-of-file) in that case? In - * that event, we will want to report end-of-file here. + * connection after the file has been sent. + */ +#warning FIXME + /* When the client breaks the connection, the NuttX socket layer will + * return an error with errno == ENOTCONN. This is wrong! It should + * return 0 (end-of-file) in that case! We work around the bug and + * report end-of-file for that case here. This needs to be fixed + * someday. */ if (errval == ENOTCONN) -- cgit v1.2.3