LLVM 19.0.0git
Namespaces | Typedefs | Functions
Signals.h File Reference
#include <cstdint>
#include <string>

Go to the source code of this file.


namespace  llvm
 This is an optimization pass for GlobalISel generic memory operations.
namespace  llvm::sys


using llvm::sys::SignalHandlerCallback = void(*)(void *)


void llvm::sys::RunInterruptHandlers ()
 This function runs all the registered interrupt handlers, including the removal of files registered by RemoveFileOnSignal.
bool llvm::sys::RemoveFileOnSignal (StringRef Filename, std::string *ErrMsg=nullptr)
 This function registers signal handlers to ensure that if a signal gets delivered that the named file is removed.
void llvm::sys::DontRemoveFileOnSignal (StringRef Filename)
 This function removes a file from the list of files to be removed on signal delivery.
void llvm::sys::PrintStackTraceOnErrorSignal (StringRef Argv0, bool DisableCrashReporting=false)
 When an error signal (such as SIGABRT or SIGSEGV) is delivered to the process, print a stack trace and then exit.
void llvm::sys::DisableSystemDialogsOnCrash ()
 Disable all system dialog boxes that appear when the process crashes.
void llvm::sys::PrintStackTrace (raw_ostream &OS, int Depth=0)
 Print the stack trace using the given raw_ostream object.
void llvm::sys::RunSignalHandlers ()
void llvm::sys::AddSignalHandler (SignalHandlerCallback FnPtr, void *Cookie)
 Add a function to be called when an abort/kill signal is delivered to the process.
void llvm::sys::SetInterruptFunction (void(*IF)())
 This function registers a function to be called when the user "interrupts" the program (typically by pressing ctrl-c).
void llvm::sys::SetInfoSignalFunction (void(*Handler)())
 Registers a function to be called when an "info" signal is delivered to the process.
void llvm::sys::SetOneShotPipeSignalFunction (void(*Handler)())
 Registers a function to be called in a "one-shot" manner when a pipe signal is delivered to the process (i.e., on a failed write to a pipe).
void llvm::sys::DefaultOneShotPipeSignalHandler ()
 On Unix systems and Windows, this function exits with an "IO error" exit code.
void llvm::sys::CleanupOnSignal (uintptr_t Context)
 This function does the following:
void llvm::sys::unregisterHandlers ()