stream: remove unused stream_read_unblock
The one place this was being used in BGP is now gone,
can remove deprecated interface.
Acked-by: Feng Lu <lu.feng@6wind.com>
diff --git a/lib/stream.c b/lib/stream.c
index 0fc3c3b..c6f20c8 100644
--- a/lib/stream.c
+++ b/lib/stream.c
@@ -754,32 +754,6 @@
return nbytes;
}
-/* Read size from fd. */
-int
-stream_read_unblock (struct stream *s, int fd, size_t size)
-{
- int nbytes;
- int val;
-
- STREAM_VERIFY_SANE(s);
-
- if (STREAM_WRITEABLE (s) < size)
- {
- STREAM_BOUND_WARN (s, "put");
- return 0;
- }
-
- val = fcntl (fd, F_GETFL, 0);
- fcntl (fd, F_SETFL, val|O_NONBLOCK);
- nbytes = read (fd, s->data + s->endp, size);
- fcntl (fd, F_SETFL, val);
-
- if (nbytes > 0)
- s->endp += nbytes;
-
- return nbytes;
-}
-
ssize_t
stream_read_try(struct stream *s, int fd, size_t size)
{
diff --git a/lib/stream.h b/lib/stream.h
index f0c742c..1fc382d 100644
--- a/lib/stream.h
+++ b/lib/stream.h
@@ -193,10 +193,6 @@
Use stream_read_try instead. */
extern int stream_read (struct stream *, int, size_t);
-/* Deprecated: all file descriptors should already be non-blocking.
- Will be removed. Use stream_read_try instead. */
-extern int stream_read_unblock (struct stream *, int, size_t);
-
/* Read up to size bytes into the stream.
Return code:
>0: number of bytes read