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* modules/ssl/ssl_engine_io.c (bio_filter_out_ctrl): Switch

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implementation of BIO_CTRL_PENDING and BIO_CTRL_WPENDING, to return
  zero and pending-bytes-to-write respectively.

PR: 46952
Submitted by: David Smith <David.Smith cern.ch>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@787722 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Joe Orton
2009-06-23 15:42:02 +00:00
parent abb49b2202
commit 781f39a68a
1 changed files with 6 additions and 2 deletions
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8
modules/ssl/ssl_engine_io.c
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@@ -261,10 +261,14 @@ static long bio_filter_out_ctrl(BIO *bio, int cmd, long num, void *ptr)
case BIO_CTRL_SET_CLOSE: case BIO_CTRL_SET_CLOSE:
bio->shutdown = (int)num; bio->shutdown = (int)num;
break; break;
case BIO_CTRL_WPENDING: case BIO_CTRL_PENDING:
/* _PENDING is interpreted as "pending to read" - since this
* is a *write* buffer, return zero. */
ret = 0L; ret = 0L;
break; break;
case BIO_CTRL_PENDING: case BIO_CTRL_WPENDING:
/* _WPENDING is interpreted as "pending to write" - return the
* number of bytes in ->bb plus buffer. */
ret = (long)(outctx->blen + outctx->length); ret = (long)(outctx->blen + outctx->length);
break; break;
case BIO_CTRL_FLUSH: case BIO_CTRL_FLUSH: