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-rw-r--r--drivers/unix/os_unix.cpp19
-rw-r--r--drivers/unix/os_unix.h1
2 files changed, 19 insertions, 1 deletions
diff --git a/drivers/unix/os_unix.cpp b/drivers/unix/os_unix.cpp
index eeb3b31fc2..05dfd69f58 100644
--- a/drivers/unix/os_unix.cpp
+++ b/drivers/unix/os_unix.cpp
@@ -73,6 +73,23 @@ void OS_Unix::debug_break() {
assert(false);
};
+static void handle_interrupt(int sig) {
+ if (ScriptDebugger::get_singleton() == NULL)
+ return;
+
+ ScriptDebugger::get_singleton()->set_depth(-1);
+ ScriptDebugger::get_singleton()->set_lines_left(1);
+}
+
+void OS_Unix::initialize_debugging() {
+
+ if (ScriptDebugger::get_singleton() != NULL) {
+ struct sigaction action;
+ action.sa_handler = handle_interrupt;
+ sigaction(SIGINT, &action, NULL);
+ }
+}
+
int OS_Unix::unix_initialize_audio(int p_audio_driver) {
return 0;
@@ -227,7 +244,7 @@ OS::TimeZoneInfo OS_Unix::get_time_zone_info() const {
void OS_Unix::delay_usec(uint32_t p_usec) const {
- struct timespec rem = { p_usec / 1000000, (p_usec % 1000000) * 1000 };
+ struct timespec rem = { static_cast<time_t>(p_usec / 1000000), static_cast<long>((p_usec % 1000000) * 1000) };
while (nanosleep(&rem, &rem) == EINTR) {
}
}
diff --git a/drivers/unix/os_unix.h b/drivers/unix/os_unix.h
index db0fe1e00b..95b74d23ff 100644
--- a/drivers/unix/os_unix.h
+++ b/drivers/unix/os_unix.h
@@ -101,6 +101,7 @@ public:
virtual int get_processor_count() const;
virtual void debug_break();
+ virtual void initialize_debugging();
virtual String get_executable_path() const;
virtual String get_user_data_dir() const;