| /DragonOS-0.1.8/kernel/src/ipc/ |
| D | signal.rs | 68 sig: SignalNumber, in signal_kill_something_info()
79 return signal_kill_proc_info(sig, info, pid); in signal_kill_something_info()
83 sig: SignalNumber, in signal_kill_proc_info()
102 retval = signal_send_sig_info(sig, info, pcb.unwrap()); in signal_kill_proc_info()
110 fn verify_signal(sig: SignalNumber) -> bool { in verify_signal()
111 return if (sig as i32) <= MAX_SIG_NUM { in verify_signal()
123 sig: SignalNumber, in signal_send_sig_info()
129 if !verify_signal(sig) { in signal_send_sig_info()
141 retval = send_signal_locked(sig, info, target_pcb, PidType::PID); in signal_send_sig_info()
189 sig: SignalNumber, in send_signal_locked()
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| D | syscall.rs | 44 pub fn kill(pid: pid_t, sig: c_int) -> Result<usize, SystemError> { in kill()
45 let sig = SignalNumber::from(sig); in kill() localVariable
46 if sig == SignalNumber::INVALID { in kill()
56 si_signo: sig as i32, in kill()
68 let retval = signal_kill_something_info(sig, Some(&mut info), pid).map(|x| x as usize); in kill()
84 sig: c_int, in sigaction()
146 sig in sigaction()
152 let sig = SignalNumber::from(sig as i32); in sigaction() localVariable
154 if sig == SignalNumber::INVALID { in sigaction()
159 sig, in sigaction()
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| D | signal_types.rs | 64 sig: ::core::ffi::c_int,
194 pub fn new(sig: SignalNumber, _si_errno: i32, _si_code: si_code_val) -> Self { in new()
198 si_signo: sig as i32, in new()
483 pub fn find(&self, sig: SignalNumber) -> (Option<&siginfo>, bool) { in find()
489 if unsafe { x._sinfo.data.si_signo } == sig as i32 { in find()
504 pub fn find_and_delete(&mut self, sig: SignalNumber) -> (Option<siginfo>, bool) { in find_and_delete()
510 if unsafe { x._sinfo.data.si_signo } == sig as i32 { in find_and_delete()
567 pub fn sigset_del(set: &mut sigset_t, sig: SignalNumber) { in sigset_del()
568 let sig = sig as i32 - 1; in sigset_del() localVariable
570 *set &= !(1 << sig); in sigset_del()
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| /DragonOS-0.1.8/user/libs/libc/src/ |
| D | signal.c | 52 int raise(int sig) in raise() argument
54 return kill(getpid(), sig); in raise()
64 int kill(pid_t pid, int sig) in kill() argument
66 syscall_invoke(SYS_KILL, pid, sig, 0, 0, 0, 0, 0, 0); in kill()
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| /DragonOS-0.1.8/kernel/src/process/ |
| D | fork.rs | 33 let mut sig: &mut sighand_struct = Box::leak(Box::new(sighand_struct::default())); in process_copy_sighand() localVariable
34 if (sig as *mut sighand_struct) == null_mut() { in process_copy_sighand()
40 (*pcb).sighand = sig as *mut sighand_struct as usize in process_copy_sighand()
58 sig.action[index] = in process_copy_sighand()
62 sig.action[index] = DEFAULT_SIGACTION; in process_copy_sighand()
89 let sig: &mut signal_struct = Box::leak(Box::new(signal_struct::default())); in process_copy_signal() localVariable
90 if (sig as *mut signal_struct) == null_mut() { in process_copy_signal()
93 atomic_set(&mut sig.sig_cnt, 1); in process_copy_signal()
96 (*pcb).signal = sig as *mut signal_struct as usize in process_copy_signal()
129 let sig = Box::from_raw((*pcb).signal as *mut signal_struct); in process_exit_sighand() localVariable
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| /DragonOS-0.1.8/user/apps/test_signal/ |
| D | main.c | 29 void handler(int sig) in handler() argument
31 printf("handle %d\n", sig); in handler()
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| /DragonOS-0.1.8/user/libs/libc/src/include/export/ |
| D | signal.h | 97 int raise(int sig);
98 int kill(pid_t, int sig);
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| /DragonOS-0.1.8/kernel/src/driver/disk/ahci/ |
| D | hba.rs | 55 pub sig: u32, // 0x24, signature field
132 let sig = volatile_read!(self.sig); in check_type() localVariable
133 match sig { in check_type()
138 _ => HbaPortType::Unknown(sig), in check_type()
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| D | ahci.h | 220 uint32_t sig; // 0x24, signature member
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| /DragonOS-0.1.8/docs/kernel/ipc/ |
| D | signal.md | 64 │ sig handler │ └────────────┘ │ frame. │
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| /DragonOS-0.1.8/kernel/src/include/DragonOS/ |
| D | signal.h | 104 void (*_sa_sigaction)(int sig, struct siginfo *sinfo, void *);
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| /DragonOS-0.1.8/kernel/src/syscall/ |
| D | mod.rs | 698 let sig = args[1] as c_int; in handle() localVariable
700 Self::kill(pid, sig) in handle()
704 let sig = args[0] as c_int; in handle() localVariable
707 Self::sigaction(sig, act, old_act, from_user) in handle()
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