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[Cvs-cvs] Changes to ccvs/src/zlib.c
From: |
Derek Robert Price |
Subject: |
[Cvs-cvs] Changes to ccvs/src/zlib.c |
Date: |
Fri, 28 Oct 2005 10:11:01 -0400 |
Index: ccvs/src/zlib.c
diff -u ccvs/src/zlib.c:1.31 ccvs/src/zlib.c:1.32
--- ccvs/src/zlib.c:1.31 Fri Jun 3 18:26:09 2005
+++ ccvs/src/zlib.c Fri Oct 28 14:10:59 2005
@@ -221,15 +221,14 @@
point. */
assert (bd->size == 0);
- /* This will work well in the server, because this call will
- do an unblocked read and fetch all the available data. In
- the client, this will read a single byte from the stdio
- stream, which will cause us to call inflate once per byte.
- It would be more efficient if we could make a call which
- would fetch all the available bytes, and at least one byte. */
-
+ /* On the server, this will do an unblocking read of as much data as is
+ * available. On the client, with a blocking input descriptor and the
+ * current fd_buffer implementation, this should read as much data as
+ * is currently available, and at least 1 byte (or EOF), from the
+ * underlying buffer.
+ */
status = (*cb->buf->input) (cb->buf->closure, bd->text,
- need, BUFFER_DATA_SIZE, &nread);
+ need ? 1 : 0, BUFFER_DATA_SIZE, &nread);
if (status == -2)
/* Don't try to recover from memory allcoation errors. */
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