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sigpipe: if mbedTLS is used, ignore SIGPIPE 

mbedTLS doesn't have a sigpipe management. If a write/read occurs when
the remote closes the socket, the signal is raised and kills the
application.  Use the curl mecanisms fix this behavior.

Signed-off-by: Jeremie Rapin <j.rapin@overkiz.com>

Closes #3502
This commit is contained in:
Jeremie Rapin 2019-01-23 15:35:46 +01:00 committed by Daniel Stenberg
parent 1b8fe0a8ae
commit a9d9a3abbe
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1 changed files with 3 additions and 2 deletions
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5
lib/sigpipe.h
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@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -23,7 +23,8 @@
***************************************************************************/
#include "curl_setup.h"
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SIGACTION) && defined(USE_OPENSSL)
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SIGACTION) && \
(defined(USE_OPENSSL) || defined(USE_MBEDTLS))
#include <signal.h>
struct sigpipe_ignore {