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refact register_breakdown_handler

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Signed-off-by: fufesou <shuanglongchen@yeah.net>
This commit is contained in:
fufesou
2023-02-19 10:19:28 +08:00
parent c44843c96a
commit b733ad9379
19 changed files with 101 additions and 108 deletions
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85
src/platform/linux.rs
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@@ -1,7 +1,7 @@
use super::{CursorData, ResultType};
pub use hbb_common::platform::linux::*;
use hbb_common::{allow_err, bail, log};
use libc::{c_char, c_int, c_void};
use hbb_common::libc::{c_char, c_int, c_void};
use std::{
cell::RefCell,
collections::HashMap,
@@ -642,86 +642,3 @@ pub fn get_double_click_time() -> u32 {
double_click_time
}
}
/// forever: may not work
pub fn system_message(title: &str, msg: &str, forever: bool) -> ResultType<()> {
let cmds: HashMap<&str, Vec<&str>> = HashMap::from([
("notify-send", [title, msg].to_vec()),
(
"zenity",
[
"--info",
"--timeout",
if forever { "0" } else { "3" },
"--title",
title,
"--text",
msg,
]
.to_vec(),
),
("kdialog", ["--title", title, "--msgbox", msg].to_vec()),
(
"xmessage",
[
"-center",
"-timeout",
if forever { "0" } else { "3" },
title,
msg,
]
.to_vec(),
),
]);
for (k, v) in cmds {
if std::process::Command::new(k).args(v).spawn().is_ok() {
return Ok(());
}
}
bail!("failed to post system message");
}
extern "C" fn breakdown_signal_handler(sig: i32) {
let mut stack = vec![];
backtrace::trace(|frame| {
backtrace::resolve_frame(frame, |symbol| {
if let Some(name) = symbol.name() {
stack.push(name.to_string());
}
});
true // keep going to the next frame
});
let mut info = String::default();
if stack.iter().any(|s| {
s.contains(&"nouveau_pushbuf_kick")
|| s.to_lowercase().contains("nvidia")
|| s.contains("gdk_window_end_draw_frame")
}) {
hbb_common::config::Config::set_option(
"allow-always-software-render".to_string(),
"Y".to_string(),
);
info = "Always use software rendering will be set.".to_string();
log::info!("{}", info);
}
log::error!(
"Got signal {} and exit. stack:\n{}",
sig,
stack.join("\n").to_string()
);
if !info.is_empty() {
system_message(
"RustDesk",
&format!("Got signal {} and exit.{}", sig, info),
true,
)
.ok();
}
std::process::exit(0);
}
pub fn register_breakdown_handler() {
unsafe {
libc::signal(libc::SIGSEGV, breakdown_signal_handler as _);
}
}