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View/Ruler: Calculate and use tick precision
[pulseview.git]
/
signalhandler.cpp
diff --git
a/signalhandler.cpp
b/signalhandler.cpp
index 71f66f559b4b6b5711b83dfafce691e8aa2dc17c..fbbcf225d8995cec5dca768f026d7d0a3434caf4 100644
(file)
--- a/
signalhandler.cpp
+++ b/
signalhandler.cpp
@@
-33,7
+33,7
@@
int SignalHandler::sockets_[2];
bool SignalHandler::prepare_signals()
{
bool SignalHandler::prepare_signals()
{
- if(socketpair(AF_UNIX, SOCK_STREAM, 0, sockets_) != 0)
+ if
(socketpair(AF_UNIX, SOCK_STREAM, 0, sockets_) != 0)
return false;
struct sigaction sig_action;
return false;
struct sigaction sig_action;
@@
-42,7
+42,7
@@
bool SignalHandler::prepare_signals()
sigemptyset(&sig_action.sa_mask);
sig_action.sa_flags = SA_RESTART;
sigemptyset(&sig_action.sa_mask);
sig_action.sa_flags = SA_RESTART;
- if(sigaction(SIGINT, &sig_action, 0) != 0 ||
+ if
(sigaction(SIGINT, &sig_action, 0) != 0 ||
sigaction(SIGTERM, &sig_action, 0) != 0) {
close(sockets_[0]);
close(sockets_[1]);
sigaction(SIGTERM, &sig_action, 0) != 0) {
close(sockets_[0]);
close(sockets_[1]);
@@
-66,7
+66,7
@@
void SignalHandler::on_socket_notifier_activated()
socket_notifier_->setEnabled(false);
int sig_number;
socket_notifier_->setEnabled(false);
int sig_number;
- if(read(sockets_[1], &sig_number, sizeof(int)) != sizeof(int)) {
+ if
(read(sockets_[1], &sig_number, sizeof(int)) != sizeof(int)) {
qDebug() << "Failed to catch signal";
abort();
}
qDebug() << "Failed to catch signal";
abort();
}
@@
-86,7
+86,7
@@
void SignalHandler::on_socket_notifier_activated()
void SignalHandler::handle_signals(int sig_number)
{
void SignalHandler::handle_signals(int sig_number)
{
- if(write(sockets_[0], &sig_number, sizeof(int)) != sizeof(int)) {
+ if
(write(sockets_[0], &sig_number, sizeof(int)) != sizeof(int)) {
// Failed to handle signal
abort();
}
// Failed to handle signal
abort();
}