| /DragonOS/kernel/src/ipc/ |
| H A D | signal_types.rs | 120 sig: ::core::ffi::c_int,
354 pub fn new(sig: Signal, sig_errno: i32, sig_code: SigCode, sig_type: SigType) -> Self { in new()
356 sig_no: sig as i32, in new()
397 let mut sig = Signal::INVALID; in next_signal() localVariable
405 sig = Signal::from(ffz(x.complement().bits()) + 1); in next_signal()
406 return sig; in next_signal()
412 return sig; in next_signal()
419 pub fn collect_signal(&mut self, sig: Signal) -> SigInfo { in collect_signal()
420 let (info, still_pending) = self.queue_mut().find_and_delete(sig); in collect_signal()
424 self.signal_mut().remove(sig.into()); in collect_signal()
[all …]
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| H A D | syscall.rs | 95 pub fn kill(pid: Pid, sig: c_int) -> Result<usize, SystemError> { in kill()
96 let sig = Signal::from(sig); in kill() localVariable
97 if sig == Signal::INVALID { in kill()
104 let mut info = SigInfo::new(sig, 0, SigCode::User, SigType::Kill(pid)); in kill()
108 let retval = sig in kill()
129 sig: c_int, in sigaction()
184 sig in sigaction()
191 let sig = Signal::from(sig); in sigaction() localVariable
193 if sig == Signal::INVALID { in sigaction()
198 sig, in sigaction()
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| H A D | signal.rs | 381 sig: Signal, in do_sigaction()
385 if sig == Signal::INVALID { in do_sigaction()
390 let action: &mut Sigaction = &mut pcb.sig_struct().handlers[sig as usize - 1]; in do_sigaction()
436 mask.insert(sig.into()); in do_sigaction()
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| /DragonOS/kernel/crates/unified-init/macros/src/ |
| H A D | lib.rs | 62 generate_unified_initializer(&function, target_slice, function.sig.ident.to_string())?; in do_unified_init()
83 if !function.sig.inputs.is_empty() { in check_function_signature()
85 function.sig.inputs.span(), in check_function_signature()
90 if let syn::ReturnType::Type(_, ty) = &function.sig.output { in check_function_signature()
155 function.sig.output.span(), in check_function_signature()
174 let initializer_name_ident = syn::Ident::new(&initializer_name, function.sig.ident.span()); in generate_unified_initializer()
176 let function_ident = &function.sig.ident; in generate_unified_initializer()
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| /DragonOS/user/apps/test_signal/ |
| H A D | main.c | 27 void handler(int sig) in handler() argument
29 printf("handle %d\n", sig); in handler()
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| /DragonOS/kernel/src/arch/riscv64/ipc/ |
| H A D | signal.rs | 302 fn sig_terminate(sig: Signal) { in sig_terminate()
303 ProcessManager::exit(sig as usize); in sig_terminate()
307 fn sig_terminate_dump(sig: Signal) { in sig_terminate_dump()
308 ProcessManager::exit(sig as usize); in sig_terminate_dump()
313 fn sig_stop(sig: Signal) { in sig_stop()
320 sig in sig_stop()
329 fn sig_continue(sig: Signal) { in sig_continue()
334 sig in sig_continue()
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| /DragonOS/kernel/src/arch/x86_64/ipc/ |
| H A D | signal.rs | 535 sig: Signal, in handle_signal()
544 return setup_frame(sig, sigaction, info, oldset, frame); in handle_signal()
551 sig: Signal, in setup_frame()
562 sig.handle_default(); in setup_frame()
569 if sig == Signal::SIGSEGV { in setup_frame()
570 sig.handle_default(); in setup_frame()
574 sig.handle_default(); in setup_frame()
585 sig as i32 in setup_frame()
667 trap_frame.rdi = sig as u64; in setup_frame()
697 fn sig_terminate(sig: Signal) { in sig_terminate()
[all …]
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| /DragonOS/ |
| H A D | triagebot.toml | 134 sig-mm = ["@dragonos/mm"]
136 sig-obs = [
137 "@dragonos/sig-observation-testing",
170 "/kernel/crates/rbpf" = ["sig-obs"]
171 "/kernel/crates/kprobe" = ["sig-obs"]
172 "/kernel/src/debug/kprobe" = ["sig-obs"]
173 "/kernel/src/bpf" = ["sig-obs"]
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| /DragonOS/kernel/src/driver/tty/ |
| H A D | tty_job_control.rs | 35 pub fn tty_check_change(tty: Arc<TtyCore>, sig: Signal) -> Result<(), SystemError> { in tty_check_change()
55 .contains(SigSet::from_bits_truncate(1 << sig as u64)) in tty_check_change()
56 || pcb.sig_struct_irqsave().handlers[sig as usize].is_ignore() in tty_check_change()
59 if sig == Signal::SIGTTIN { in tty_check_change()
64 Syscall::kill(pgid, sig as i32)?; in tty_check_change()
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| /DragonOS/kernel/src/process/ |
| H A D | timer.rs | 131 let sig = Signal::SIGALRM; in run() localVariable
133 let mut info = SigInfo::new(sig, 0, SigCode::Timer, SigType::Alarm(self.pid)); in run()
137 let _retval = sig in run()
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| /DragonOS/kernel/src/driver/disk/ahci/ |
| H A D | hba.rs | 56 pub sig: u32, // 0x24, signature field
135 let sig = volatile_read!(self.sig); in check_type() localVariable
136 match sig { in check_type()
141 _ => HbaPortType::Unknown(sig), in check_type()
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| /DragonOS/docs/kernel/ipc/ |
| H A D | signal.md | 64 │ sig handler │ └────────────┘ │ frame. │
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| /DragonOS/kernel/crates/rbpf/src/ |
| H A D | cranelift.rs | 118 let sig = Signature { in compile_function() localVariable
131 .declare_function(name, Linkage::Local, &sig) in compile_function()
135 ctx.func = Function::with_name_signature(UserFuncName::testcase(name.as_bytes()), sig); in compile_function()
181 let sig = Signature { in build_function_prelude() localVariable
194 .declare_function(&name, Linkage::Import, &sig) in build_function_prelude()
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| /DragonOS/kernel/src/syscall/ |
| H A D | mod.rs | 391 let sig = args[1] as c_int; in handle() localVariable
393 Self::kill(pid, sig) in handle()
397 let sig = args[0] as c_int; in handle() localVariable
400 Self::sigaction(sig, act, old_act, frame.is_from_user()) in handle()
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