aboutsummaryrefslogtreecommitdiff
path: root/nxcomp/Fork.cpp
diff options
context:
space:
mode:
authorMike Gabriel <mike.gabriel@das-netzwerkteam.de>2017-06-30 20:13:51 +0200
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2017-07-26 10:12:43 +0200
commitf76c82403888bb498973ec974dbfd20e4edb02fe (patch)
treebe0cb6c112d9d9fb46387fbd114727510197ddec /nxcomp/Fork.cpp
parent9193d11eeeea933e293acd5e0f03fa4e9887186b (diff)
downloadnx-libs-f76c82403888bb498973ec974dbfd20e4edb02fe.tar.gz
nx-libs-f76c82403888bb498973ec974dbfd20e4edb02fe.tar.bz2
nx-libs-f76c82403888bb498973ec974dbfd20e4edb02fe.zip
nxcomp: Switch to autoreconf.
Diffstat (limited to 'nxcomp/Fork.cpp')
-rw-r--r--nxcomp/Fork.cpp106
1 files changed, 0 insertions, 106 deletions
diff --git a/nxcomp/Fork.cpp b/nxcomp/Fork.cpp
deleted file mode 100644
index 0120cb4a6..000000000
--- a/nxcomp/Fork.cpp
+++ /dev/null
@@ -1,106 +0,0 @@
-/**************************************************************************/
-/* */
-/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */
-/* Copyright (c) 2008-2014 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de> */
-/* Copyright (c) 2014-2016 Ulrich Sibiller <uli42@gmx.de> */
-/* Copyright (c) 2014-2016 Mihai Moldovan <ionic@ionic.de> */
-/* Copyright (c) 2011-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/
-/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com) */
-/* */
-/* NXCOMP, NX protocol compression and NX extensions to this software */
-/* are copyright of the aforementioned persons and companies. */
-/* */
-/* Redistribution and use of the present software is allowed according */
-/* to terms specified in the file LICENSE.nxcomp which comes in the */
-/* source distribution. */
-/* */
-/* All rights reserved. */
-/* */
-/* NOTE: This software has received contributions from various other */
-/* contributors, only the core maintainers and supporters are listed as */
-/* copyright holders. Please contact us, if you feel you should be listed */
-/* as copyright holder, as well. */
-/* */
-/**************************************************************************/
-
-#include <unistd.h>
-
-#include "Fork.h"
-#include "Misc.h"
-#include "Timestamp.h"
-
-//
-// Set the verbosity level.
-//
-
-#define PANIC
-#define WARNING
-#undef TEST
-#undef DEBUG
-
-//
-// Only on Cygwin, retry n times waiting a
-// given amount of milliseconds after each
-// attempt.
-//
-
-#define RETRY_LIMIT 30
-#define RETRY_TIMEOUT 1000
-
-int Fork()
-{
- #ifdef __CYGWIN32__
-
- int limit = RETRY_LIMIT;
- int timeout = RETRY_TIMEOUT;
-
- #else
-
- int limit = 1;
- int timeout = 0;
-
- #endif
-
- int pid = 0;
-
- for (int i = 0; i < limit; i++)
- {
- #ifdef TEST
- *logofs << "Fork: Trying at " << strMsTimestamp()
- << ".\n" << logofs_flush;
- #endif
-
- //
- // It could optionally try again only if the
- // error code is 11, 'Resource temporarily
- // unavailable'.
- //
-
- if ((pid = fork()) >= 0)
- {
- break;
- }
- else if (i < limit - 1)
- {
- #ifdef WARNING
- *logofs << "Fork: WARNING! Function fork failed. "
- << "Error is " << EGET() << " '" << ESTR()
- << "'. Retrying...\n" << logofs_flush;
- #endif
-
- usleep(timeout * 1000);
- }
- }
-
- #ifdef TEST
-
- if (pid <= 0)
- {
- *logofs << "Fork: Returning at " << strMsTimestamp()
- << ".\n" << logofs_flush;
- }
-
- #endif
-
- return pid;
-}