diff options
author | Liang Qi <liang.qi@qt.io> | 2016-08-01 08:51:18 +0200 |
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committer | Liang Qi <liang.qi@qt.io> | 2016-08-01 10:03:21 +0200 |
commit | 3cb7302480390e5149a9cf6f49ac1ca94ef63f97 (patch) | |
tree | 831134f1053214ab0d5ba4d406cf7b860ed7c578 /src/platformsupport/fbconvenience | |
parent | 2ff1557937c398a7fb5cc7ba120e7ca3b5eacd36 (diff) | |
parent | f24cc53cc27d8ed4be4c1d0d2df059dd6a6909a9 (diff) |
Merge remote-tracking branch 'origin/5.6' into 5.7
Conflicts:
src/widgets/itemviews/qabstractitemview.cpp
src/widgets/itemviews/qabstractitemview_p.h
Change-Id: I54589b1365103cb1749186af92aab03a49c94b64
Diffstat (limited to 'src/platformsupport/fbconvenience')
-rw-r--r-- | src/platformsupport/fbconvenience/qfbvthandler.cpp | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/platformsupport/fbconvenience/qfbvthandler.cpp b/src/platformsupport/fbconvenience/qfbvthandler.cpp index 2e5d00c8bd..4c4a01a82e 100644 --- a/src/platformsupport/fbconvenience/qfbvthandler.cpp +++ b/src/platformsupport/fbconvenience/qfbvthandler.cpp @@ -116,14 +116,16 @@ QFbVtHandler::QFbVtHandler(QObject *parent) m_signalNotifier = new QSocketNotifier(m_sigFd[1], QSocketNotifier::Read, this); connect(m_signalNotifier, &QSocketNotifier::activated, this, &QFbVtHandler::handleSignal); - struct sigaction sa; - sa.sa_flags = 0; - sa.sa_handler = signalHandler; - sigemptyset(&sa.sa_mask); - sigaction(SIGINT, &sa, 0); // Ctrl+C - sigaction(SIGTSTP, &sa, 0); // Ctrl+Z - sigaction(SIGCONT, &sa, 0); - sigaction(SIGTERM, &sa, 0); // default signal used by kill + if (!qEnvironmentVariableIntValue("QT_QPA_NO_SIGNAL_HANDLER")) { + struct sigaction sa; + sa.sa_flags = 0; + sa.sa_handler = signalHandler; + sigemptyset(&sa.sa_mask); + sigaction(SIGINT, &sa, 0); // Ctrl+C + sigaction(SIGTSTP, &sa, 0); // Ctrl+Z + sigaction(SIGCONT, &sa, 0); + sigaction(SIGTERM, &sa, 0); // default signal used by kill + } #endif } |