Searched refs:old_action (Results 1 – 4 of 4) sorted by relevance
| /aosp12/art/runtime/ |
| H A D | runtime_android.cc | 27 struct sigaction old_action; variable
37 old_action.sa_sigaction(signal_number, info, raw_context); in HandleUnexpectedSignalAndroid()
46 &old_action, in InitPlatformSignalHandlers()
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| /aosp12/system/unwinding/libunwindstack/ |
| H A D | ThreadUnwinder.cpp | 92 struct sigaction old_action = {}; in SendSignalToThread() local
94 if (sigaction(signal, &new_action, &old_action) != 0) { in SendSignalToThread()
110 sigaction(signal, &old_action, nullptr); in SendSignalToThread()
122 if (old_action.sa_sigaction == nullptr) { in SendSignalToThread()
132 sigaction(signal, &old_action, nullptr); in SendSignalToThread()
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| /aosp12/art/sigchainlib/ |
| H A D | sigchain.cc | 417 SigactionType* old_action, in __sigaction() argument
438 if (old_action != nullptr) { in __sigaction()
439 *old_action = saved_action; in __sigaction()
446 return linked(signal, new_action, old_action); in __sigaction()
450 struct sigaction* old_action) { in sigaction() argument
452 return __sigaction(signal, new_action, old_action, linked_sigaction); in sigaction()
457 struct sigaction64* old_action) { in sigaction64() argument
459 return __sigaction(signal, new_action, old_action, linked_sigaction64); in sigaction64()
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| /aosp12/system/core/debuggerd/handler/ |
| H A D | debuggerd_handler.cpp | 211 struct sigaction old_action; in have_siginfo() local
212 if (sigaction(signum, nullptr, &old_action) < 0) { in have_siginfo()
217 return (old_action.sa_flags & SA_SIGINFO) != 0; in have_siginfo()
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