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HackStudio: Add 'pause debuggee' button
This button sends a SIGSTOP to the debugged process, which pauses it. The debuggee can be resumed with the 'continue' button.
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8 changed files with 44 additions and 11 deletions
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@ -100,6 +100,7 @@ public:
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Syscall,
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};
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void continue_debuggee(ContinueType type = ContinueType::FreeRun);
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void stop_debuggee();
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// Returns the wstatus result of waitpid()
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int continue_debuggee_and_wait(ContinueType type = ContinueType::FreeRun);
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@ -169,7 +170,7 @@ void DebugSession::run(DesiredInitialDebugeeState initial_debugee_state, Callbac
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// FIXME: This check actually only checks whether the debuggee
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// stopped because it hit a breakpoint/syscall/is in single stepping mode or not
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if (WSTOPSIG(wstatus) != SIGTRAP) {
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if (WSTOPSIG(wstatus) != SIGTRAP && WSTOPSIG(wstatus) != SIGSTOP) {
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callback(DebugBreakReason::Exited, Optional<PtraceRegisters>());
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m_is_debuggee_dead = true;
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return true;
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