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bpo-43356: Allow passing a signal number to interrupt_main() (GH-24755)

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Also introduce a new C API ``PyErr_SetInterruptEx(int signum)``.
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Antoine Pitrou 2021-03-11 23:35:45 +01:00 • committed by GitHub
parent b4fc44bb2d
commit ba251c2ae6
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11 changed files with 211 additions and 66 deletions
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16
Include/internal/pycore_pylifecycle.h
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@ -8,8 +8,24 @@ extern "C" {
# error "this header requires Py_BUILD_CORE define"
#endif
#ifdef HAVE_SIGNAL_H
#include <signal.h>
#endif
#include "pycore_runtime.h" // _PyRuntimeState
#ifndef NSIG
# if defined(_NSIG)
# define NSIG _NSIG /* For BSD/SysV */
# elif defined(_SIGMAX)
# define NSIG (_SIGMAX + 1) /* For QNX */
# elif defined(SIGMAX)
# define NSIG (SIGMAX + 1) /* For djgpp */
# else
# define NSIG 64 /* Use a reasonable default value */
# endif
#endif
/* Forward declarations */
struct _PyArgv;
struct pyruntimestate;