dovecot-2.0: zlib: If writing without being corked, flush the st...
dovecot at dovecot.org
dovecot at dovecot.org
Sun Feb 14 21:49:44 EET 2010
details: http://hg.dovecot.org/dovecot-2.0/rev/52e1f46fe0ba
changeset: 10709:52e1f46fe0ba
user: Timo Sirainen <tss at iki.fi>
date: Sun Feb 14 21:49:40 2010 +0200
description:
zlib: If writing without being corked, flush the stream.
diffstat:
src/plugins/zlib/ostream-zlib.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diffs (23 lines):
diff -r 3b544841d5d7 -r 52e1f46fe0ba src/plugins/zlib/ostream-zlib.c
--- a/src/plugins/zlib/ostream-zlib.c Sun Feb 14 21:49:13 2010 +0200
+++ b/src/plugins/zlib/ostream-zlib.c Sun Feb 14 21:49:40 2010 +0200
@@ -96,6 +96,10 @@
{
z_stream *zs = &zstream->zs;
ssize_t ret;
+ int flush;
+
+ flush = zstream->ostream.corked || zstream->gz ?
+ Z_NO_FLUSH : Z_SYNC_FLUSH;
if (!zstream->header_sent)
o_stream_zlib_send_gz_header(zstream);
@@ -115,7 +119,7 @@
}
}
- switch (deflate(zs, Z_NO_FLUSH)) {
+ switch (deflate(zs, flush)) {
case Z_OK:
case Z_BUF_ERROR:
break;
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