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Correct OSDK profiling tool's behavior

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This commit is contained in:
Zejun Zhao
2025-03-23 18:55:24 +08:00
committed by Junyang Zhang
parent 63d0a05e14
commit c85986caed
1 changed files with 4 additions and 4 deletions
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8
osdk/src/commands/profile.rs
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@ -107,21 +107,21 @@ fn do_collect_stack_traces(args: &ProfileArgs) {
let style = ProgressStyle::default_bar().progress_chars("#>-"); let style = ProgressStyle::default_bar().progress_chars("#>-");
for _ in (0..*samples).progress_with_style(style) { for _ in (0..*samples).progress_with_style(style) {
loop { loop {
gdb_stdout_buf.clear();
let _ = gdb_stdout_reader.read_line(&mut gdb_stdout_buf); let _ = gdb_stdout_reader.read_line(&mut gdb_stdout_buf);
gdb_output.push_str(&gdb_stdout_buf); gdb_output.push_str(&gdb_stdout_buf);
if gdb_stdout_buf.contains(profile_round_delimiter!()) { if gdb_stdout_buf.contains(profile_round_delimiter!()) {
break; break;
} }
gdb_stdout_buf.clear();
} }
let _ = Command::new("kill")
.args(["-INT", &format!("{}", gdb_process.id())])
.spawn();
for line in gdb_output.lines() { for line in gdb_output.lines() {
profile_buffer.append_raw_line(line); profile_buffer.append_raw_line(line);
} }
gdb_output.clear(); gdb_output.clear();
thread::sleep(time::Duration::from_secs_f64(*interval)); thread::sleep(time::Duration::from_secs_f64(*interval));
let _ = Command::new("kill")
.args(["-INT", &format!("{}", gdb_process.id())])
.output();
} }
let out_args = &args.out_args; let out_args = &args.out_args;