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-rw-r--r--platform/x11/SCsub13
-rw-r--r--platform/x11/crash_handler_x11.cpp135
-rw-r--r--platform/x11/crash_handler_x11.h47
-rw-r--r--platform/x11/detect.py1
-rw-r--r--platform/x11/joypad_linux.cpp1
-rw-r--r--platform/x11/os_x11.cpp26
-rw-r--r--platform/x11/os_x11.h7
7 files changed, 223 insertions, 7 deletions
diff --git a/platform/x11/SCsub b/platform/x11/SCsub
index fc9208c563..62717f3221 100644
--- a/platform/x11/SCsub
+++ b/platform/x11/SCsub
@@ -3,12 +3,13 @@
Import('env')
-common_x11 = [\
- "context_gl_x11.cpp",\
- "os_x11.cpp",\
- "key_mapping_x11.cpp",\
- "joypad_linux.cpp",\
- "power_x11.cpp",\
+common_x11 = [
+ "context_gl_x11.cpp",
+ "crash_handler_x11.cpp",
+ "os_x11.cpp",
+ "key_mapping_x11.cpp",
+ "joypad_linux.cpp",
+ "power_x11.cpp",
]
env.Program('#bin/godot', ['godot_x11.cpp'] + common_x11)
diff --git a/platform/x11/crash_handler_x11.cpp b/platform/x11/crash_handler_x11.cpp
new file mode 100644
index 0000000000..c926b7799d
--- /dev/null
+++ b/platform/x11/crash_handler_x11.cpp
@@ -0,0 +1,135 @@
+/*************************************************************************/
+/* crash_handler_x11.cpp */
+/*************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* https://godotengine.org */
+/*************************************************************************/
+/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
+/* */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the */
+/* "Software"), to deal in the Software without restriction, including */
+/* without limitation the rights to use, copy, modify, merge, publish, */
+/* distribute, sublicense, and/or sell copies of the Software, and to */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions: */
+/* */
+/* The above copyright notice and this permission notice shall be */
+/* included in all copies or substantial portions of the Software. */
+/* */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+/*************************************************************************/
+#ifdef DEBUG_ENABLED
+#define CRASH_HANDLER_ENABLED 1
+#endif
+
+#include "main/main.h"
+#include "os_x11.h"
+
+#ifdef CRASH_HANDLER_ENABLED
+#include <cxxabi.h>
+#include <dlfcn.h>
+#include <execinfo.h>
+#include <signal.h>
+
+static void handle_crash(int sig) {
+ if (OS::get_singleton() == NULL)
+ return;
+
+ void *bt_buffer[256];
+ size_t size = backtrace(bt_buffer, 256);
+ String _execpath = OS::get_singleton()->get_executable_path();
+ String msg = GLOBAL_GET("debug/settings/backtrace/message");
+
+ // Dump the backtrace to stderr with a message to the user
+ fprintf(stderr, "%s: Program crashed with signal %d\n", __FUNCTION__, sig);
+ fprintf(stderr, "Dumping the backtrace. %ls\n", msg.c_str());
+ char **strings = backtrace_symbols(bt_buffer, size);
+ if (strings) {
+ for (size_t i = 1; i < size; i++) {
+ char fname[1024];
+ Dl_info info;
+
+ snprintf(fname, 1024, "%s", strings[i]);
+
+ // Try to demangle the function name to provide a more readable one
+ if (dladdr(bt_buffer[i], &info) && info.dli_sname) {
+ if (info.dli_sname[0] == '_') {
+ int status;
+ char *demangled = abi::__cxa_demangle(info.dli_sname, NULL, 0, &status);
+
+ if (status == 0 && demangled) {
+ snprintf(fname, 1024, "%s", demangled);
+ }
+
+ if (demangled)
+ free(demangled);
+ }
+ }
+
+ List<String> args;
+
+ char str[1024];
+ snprintf(str, 1024, "%p", bt_buffer[i]);
+ args.push_back(str);
+ args.push_back("-e");
+ args.push_back(_execpath);
+
+ String output = "";
+
+ // Try to get the file/line number using addr2line
+ if (OS::get_singleton()) {
+ int ret;
+ Error err = OS::get_singleton()->execute(String("addr2line"), args, true, NULL, &output, &ret);
+ if (err == OK) {
+ output.erase(output.length() - 1, 1);
+ }
+ }
+
+ fprintf(stderr, "[%ld] %s (%ls)\n", i, fname, output.c_str());
+ }
+
+ free(strings);
+ }
+ fprintf(stderr, "-- END OF BACKTRACE --\n");
+
+ // Abort to pass the error to the OS
+ abort();
+}
+#endif
+
+CrashHandler::CrashHandler() {
+ disabled = false;
+}
+
+CrashHandler::~CrashHandler() {
+}
+
+void CrashHandler::disable() {
+ if (disabled)
+ return;
+
+#ifdef CRASH_HANDLER_ENABLED
+ signal(SIGSEGV, NULL);
+ signal(SIGFPE, NULL);
+ signal(SIGILL, NULL);
+#endif
+
+ disabled = true;
+}
+
+void CrashHandler::initialize() {
+#ifdef CRASH_HANDLER_ENABLED
+ signal(SIGSEGV, handle_crash);
+ signal(SIGFPE, handle_crash);
+ signal(SIGILL, handle_crash);
+#endif
+}
diff --git a/platform/x11/crash_handler_x11.h b/platform/x11/crash_handler_x11.h
new file mode 100644
index 0000000000..e01334cbf2
--- /dev/null
+++ b/platform/x11/crash_handler_x11.h
@@ -0,0 +1,47 @@
+/*************************************************************************/
+/* crash_handler_x11.h */
+/*************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* https://godotengine.org */
+/*************************************************************************/
+/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
+/* */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the */
+/* "Software"), to deal in the Software without restriction, including */
+/* without limitation the rights to use, copy, modify, merge, publish, */
+/* distribute, sublicense, and/or sell copies of the Software, and to */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions: */
+/* */
+/* The above copyright notice and this permission notice shall be */
+/* included in all copies or substantial portions of the Software. */
+/* */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+/*************************************************************************/
+#ifndef CRASH_HANDLER_X11_H
+#define CRASH_HANDLER_X11_H
+
+class CrashHandler {
+
+ bool disabled;
+
+public:
+ void initialize();
+
+ void disable();
+ bool is_disabled() const { return disabled; };
+
+ CrashHandler();
+ ~CrashHandler();
+};
+
+#endif
diff --git a/platform/x11/detect.py b/platform/x11/detect.py
index 086681d4a4..d61175da60 100644
--- a/platform/x11/detect.py
+++ b/platform/x11/detect.py
@@ -87,6 +87,7 @@ def configure(env):
elif (env["target"] == "debug"):
env.Prepend(CCFLAGS=['-g2', '-DDEBUG_ENABLED', '-DDEBUG_MEMORY_ENABLED'])
+ env.Append(LINKFLAGS=['-rdynamic'])
## Architecture
diff --git a/platform/x11/joypad_linux.cpp b/platform/x11/joypad_linux.cpp
index 3453297716..428385f7cb 100644
--- a/platform/x11/joypad_linux.cpp
+++ b/platform/x11/joypad_linux.cpp
@@ -125,7 +125,6 @@ void JoypadLinux::enumerate_joypads(udev *p_udev) {
enumerate = udev_enumerate_new(p_udev);
udev_enumerate_add_match_subsystem(enumerate, "input");
- udev_enumerate_add_match_property(enumerate, "ID_INPUT_JOYPAD", "1");
udev_enumerate_scan_devices(enumerate);
devices = udev_enumerate_get_list_entry(enumerate);
diff --git a/platform/x11/os_x11.cpp b/platform/x11/os_x11.cpp
index ea91fe20da..4e78e0318c 100644
--- a/platform/x11/os_x11.cpp
+++ b/platform/x11/os_x11.cpp
@@ -93,6 +93,13 @@ const char *OS_X11::get_audio_driver_name(int p_driver) const {
return AudioDriverManager::get_driver(p_driver)->get_name();
}
+void OS_X11::initialize_core() {
+
+ crash_handler.initialize();
+
+ OS_Unix::initialize_core();
+}
+
void OS_X11::initialize(const VideoMode &p_desired, int p_video_driver, int p_audio_driver) {
long im_event_mask = 0;
@@ -246,6 +253,11 @@ void OS_X11::initialize(const VideoMode &p_desired, int p_video_driver, int p_au
// borderless fullscreen window mode
if (current_videomode.fullscreen) {
+ // set bypass compositor hint
+ Atom bypass_compositor = XInternAtom(x11_display, "_NET_WM_BYPASS_COMPOSITOR", False);
+ unsigned long compositing_disable_on = 1;
+ XChangeProperty(x11_display, x11_window, bypass_compositor, XA_CARDINAL, 32, PropModeReplace, (unsigned char *)&compositing_disable_on, 1);
+
// needed for lxde/openbox, possibly others
Hints hints;
Atom property;
@@ -695,6 +707,12 @@ void OS_X11::set_wm_fullscreen(bool p_enabled) {
xev.xclient.data.l[2] = 0;
XSendEvent(x11_display, DefaultRootWindow(x11_display), False, SubstructureRedirectMask | SubstructureNotifyMask, &xev);
+
+ // set bypass compositor hint
+ Atom bypass_compositor = XInternAtom(x11_display, "_NET_WM_BYPASS_COMPOSITOR", False);
+ unsigned long compositing_disable_on = p_enabled ? 1 : 0;
+ XChangeProperty(x11_display, x11_window, bypass_compositor, XA_CARDINAL, 32, PropModeReplace, (unsigned char *)&compositing_disable_on, 1);
+
XFlush(x11_display);
if (!p_enabled && !is_window_resizable()) {
@@ -2161,6 +2179,14 @@ int OS_X11::get_power_percent_left() {
return power_manager->get_power_percent_left();
}
+void OS_X11::disable_crash_handler() {
+ crash_handler.disable();
+}
+
+bool OS_X11::is_disable_crash_handler() const {
+ return crash_handler.is_disabled();
+}
+
OS_X11::OS_X11() {
#ifdef RTAUDIO_ENABLED
diff --git a/platform/x11/os_x11.h b/platform/x11/os_x11.h
index c1f9505063..2ba7f07cef 100644
--- a/platform/x11/os_x11.h
+++ b/platform/x11/os_x11.h
@@ -31,6 +31,7 @@
#define OS_X11_H
#include "context_gl_x11.h"
+#include "crash_handler_x11.h"
#include "drivers/unix/os_unix.h"
#include "os/input.h"
#include "servers/visual_server.h"
@@ -170,6 +171,8 @@ class OS_X11 : public OS_Unix {
PowerX11 *power_manager;
+ CrashHandler crash_handler;
+
int audio_driver_index;
unsigned int capture_idle;
bool maximized;
@@ -191,6 +194,7 @@ protected:
virtual int get_audio_driver_count() const;
virtual const char *get_audio_driver_name(int p_driver) const;
+ virtual void initialize_core();
virtual void initialize(const VideoMode &p_desired, int p_video_driver, int p_audio_driver);
virtual void finalize();
@@ -273,6 +277,9 @@ public:
void run();
+ void disable_crash_handler();
+ bool is_disable_crash_handler() const;
+
OS_X11();
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 17:23:46 +0000