Searched defs:signal (Results 1 - 25 of 30) sorted by relevance

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/system/core/libnativebridge/tests/
H A DDummyNativeBridge2.cpp21 #include <signal.h>
59 extern "C" android::NativeBridgeSignalHandlerFn native_bridge2_get_signal_handler(int signal) { argument
60 if (signal == SIGSEGV) {
H A DDummyNativeBridge3.cpp21 #include <signal.h>
60 extern "C" android::NativeBridgeSignalHandlerFn native_bridge3_getSignalHandler(int signal) { argument
61 if (signal == SIGSEGV) {
/system/core/libsparse/
H A Dsimg_dump.py22 import signal namespace
38 signal.signal(signal.SIGPIPE, signal.SIG_DFL)
/system/bt/test/suite/rfcomm/
H A Drfcomm_unittest.cc44 sock_connect_signal_t signal; local
48 len = read(fd, &signal, sizeof(signal));
49 EXPECT_TRUE(len == sizeof(signal))
50 << "Connection signal not read from RFCOMM socket. Bytes read: " << len;
52 EXPECT_TRUE(signal.bd_addr == bt_remote_bdaddr_)
54 EXPECT_TRUE(channel == signal.channel)
56 << signal.channel;
86 sock_connect_signal_t signal; local
94 len = read(fd, &signal, sizeo
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/system/core/libmemunreachable/
H A DScopedSignalHandler.h21 #include <signal.h>
39 void install(int signal, F&& f) { argument
43 [=](int signal, siginfo_t* si, void* uctx) { f(*this, signal, si, uctx); });
46 act.sa_sigaction = [](int signal, siginfo_t* si, void* uctx) { handler_(signal, si, uctx); };
49 int ret = sigaction(signal, &act, &old_act_);
54 signal_ = signal;
H A DHeapWalker.cpp164 void HeapWalker::HandleSegFault(ScopedSignalHandler& handler, int signal, siginfo_t* si, argument
171 MEM_ALOGW("failed to read page at %p, signal %d", si->si_addr, signal);
H A DThreadCapture.cpp87 bool ReleaseThread(pid_t tid, unsigned int signal);
89 void PtraceDetach(pid_t tid, unsigned int signal);
178 // Detatches from a thread, delivering signal if nonzero, logs on error
179 void ThreadCaptureImpl::PtraceDetach(pid_t tid, unsigned int signal) { argument
180 void* sig_ptr = reinterpret_cast<void*>(static_cast<uintptr_t>(signal));
271 unsigned int signal = WSTOPSIG(status); local
273 switch (signal) {
284 MEM_ALOGE("unexpected signal %d with PTRACE_EVENT_STOP for thread %d of process %d", signal,
289 // signal
305 ReleaseThread(pid_t tid, unsigned int signal) argument
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/system/core/toolbox/
H A Dtoolbox.c1 #include <signal.h>
21 static void SIGPIPE_handler(int signal) { argument
33 signal(SIGPIPE, SIGPIPE_handler);
/system/tools/hidl/test/
H A Dhidl_test_servers.cpp42 #include <signal.h>
64 void signal_handler_server(int signal) { argument
65 if (signal == SIGTERM) {
77 signal(SIGTERM, signal_handler_server);
102 void signal_handler(int signal) { argument
103 if (signal == SIGTERM) {
118 signal(SIGTERM, signal_handler);
/system/connectivity/wificond/
H A Dmain.cpp55 LOG(FATAL) << "Only instantiate one signal handler per process!";
58 std::signal(SIGINT, &ScopedSignalHandler::LeaveLoop);
59 std::signal(SIGTERM, &ScopedSignalHandler::LeaveLoop);
63 std::signal(SIGINT, SIG_DFL);
64 std::signal(SIGTERM, SIG_DFL);
70 static void LeaveLoop(int signal) { argument
/system/core/debuggerd/
H A Dsignal_sender.cpp17 #define LOG_TAG "debuggerd-signal"
21 #include <signal.h>
39 int signal; member in struct:signal_message
70 ALOGE("debuggerd: attempted to start signal sender multiple times");
76 ALOGE("debuggerd: failed to create socketpair for signal sender: %s", strerror(errno));
83 ALOGE("debuggerd: failed to initialize signal sender: fork failed: %s", strerror(errno));
94 ALOGE("debuggerd: signal sender failed to read from socket");
97 ALOGE("debuggerd: signal sender read unexpected number of bytes: %d", rc);
101 // Report success after sending a signal
104 if (syscall(SYS_tgkill, msg.pid, msg.tid, msg.signal) !
151 send_signal(pid_t pid, pid_t tid, int signal) argument
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H A Dcrash_dump.cpp106 static bool activity_manager_notify(pid_t pid, int signal, const std::string& amfd_data) { argument
130 // pid and signal number, followed by the raw text of the dump, culminating
137 datum = htonl(signal);
139 PLOG(ERROR) << "AM signal write failed";
222 PLOG(FATAL) << "failed to set signal mask";
273 // Reparent ourselves to init, so that the signal handler can waitpid on the
372 // in ptrace-stopped state. After resumption, the triggering signal that has
383 printf("failed to wait for signal in tid %d: %s\n", main_tid, strerror(errno));
426 // signal.
433 PLOG(ERROR) << "failed to resend signal " << sign
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/system/core/include/utils/
H A DCondition.h71 void signal();
73 void signal(WakeUpType type) { function in class:android::Condition
75 signal();
150 inline void Condition::signal() { function in class:android::Condition
/system/core/libutils/include/utils/
H A DCondition.h71 void signal();
73 void signal(WakeUpType type) { function in class:android::Condition
75 signal();
150 inline void Condition::signal() { function in class:android::Condition
/system/bt/stack/rfcomm/
H A Dport_utils.cc420 uint8_t signal) {
421 uint8_t changed_signals = (signal ^ old_signals);
427 if (signal & PORT_DTRDSR_ON) events |= PORT_EV_DSRS;
433 if (signal & PORT_CTSRTS_ON) events |= PORT_EV_CTSS;
441 if (signal & PORT_DCD_ON) events |= PORT_EV_RLSDS;
419 port_get_signal_changes(tPORT* p_port, uint8_t old_signals, uint8_t signal) argument
H A Dport_api.cc191 RFCOMM_TRACE_EVENT("RFCOMM_CreateConnection dlci:%d signal state:0x%x", dlci,
690 * signal = specify the function to be passed
693 int PORT_Control(uint16_t handle, uint8_t signal) { argument
697 RFCOMM_TRACE_API("PORT_Control() handle:%d signal:0x%x", handle, signal);
713 switch (signal) {
747 if (signal == PORT_BREAK)
925 RFCOMM_TRACE_API("PORT_GetModemStatus() handle:%d signal:%x", handle,
/system/chre/host/common/
H A Dsocket_server.cc263 std::signal(SIGINT, signalHandler);
264 std::signal(SIGTERM, signalHandler);
295 void SocketServer::signalHandler(int signal) { argument
296 LOGD("Caught signal %d", signal);
/system/core/debuggerd/client/
H A Ddebuggerd_client.cpp20 #include <signal.h>
46 const int signal = (dump_type == kDebuggerdJavaBacktrace) ? SIGQUIT : DEBUGGER_SIGNAL; local
50 if (sigqueue(pid, signal, val) != 0) {
51 PLOG(ERROR) << "libdebuggerd_client: failed to send signal to pid " << pid;
/system/vold/
H A DProcess.cpp28 #include <signal.h>
173 extern "C" void vold_killProcessesWithOpenFiles(const char *path, int signal) { argument
174 Process::killProcessesWithOpenFiles(path, signal);
180 int Process::killProcessesWithOpenFiles(const char *path, int signal) { argument
214 if (signal != 0) {
215 SLOGW("Sending %s to process %d", strsignal(signal), pid);
216 kill(pid, signal);
/system/connectivity/wificond/scanning/
H A Dscan_utils.cpp160 int32_t signal; local
161 if (!bss.GetAttributeValue(NL80211_BSS_SIGNAL_MBM, &signal)) {
179 NativeScanResult(ssid, bssid, ie, freq, signal,
/system/extras/alloc-stress/
H A Dalloc-stress.cpp65 void signal() { function in class:Pipe
198 p.signal();
214 //;cout << getpid() << ":" << "parent signal" << endl;
215 p.signal();
/system/libhwbinder/vts/performance/
H A DPerfTest.h39 inline void signal() { function in class:Pipe
H A DBenchmark_throughput.cpp69 void signal() { function in class:Pipe
191 p.signal();
203 p.signal();
248 p.signal();
295 v[i].signal();
/system/core/libprocessgroup/
H A Dprocessgroup.cpp252 static int doKillProcessGroupOnce(uid_t uid, int initialPid, int signal) { argument
300 if (kill(-pgid, signal) == -1) {
301 PLOG(WARNING) << "kill(" << -pgid << ", " << signal << ") failed"; local
310 if (kill(pid, signal) == -1) {
311 PLOG(WARNING) << "kill(" << pid << ", " << signal << ") failed"; local
318 static int killProcessGroup(uid_t uid, int initialPid, int signal, int retries) { argument
323 while ((processes = doKillProcessGroupOnce(uid, initialPid, signal)) > 0) {
364 int killProcessGroup(uid_t uid, int initialPid, int signal) { argument
365 return killProcessGroup(uid, initialPid, signal, 40 /*retries*/);
368 int killProcessGroupOnce(uid_t uid, int initialPid, int signal) { argument
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/system/nfc/src/adaptation/
H A DNfcAdaptation.cpp276 ** Function: NfcAdaptation::signal()
278 ** Description: signal the CondVar to release the thread that is waiting
283 void NfcAdaptation::signal() { mCondVar.signal(); } function in class:NfcAdaptation
323 NfcAdaptation::GetInstance().signal();
622 mHalOpenCompletedEvent.signal();
627 mHalCloseCompletedEvent.signal();
740 ** Function: ThreadCondVar::signal()
742 ** Description: signal the mCondVar
747 void ThreadCondVar::signal() { function in class:ThreadCondVar
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