signal-wrappers.h File Reference

#include <stdbool.h>
#include <sys/types.h>

Go to the source code of this file.

Typedefs
typedef void	octave_sig_handler(int)

Functions
void *	octave_alloc_signal_mask (void)
void	octave_block_async_signals (void)
void *	octave_block_child (void)
void	octave_block_interrupt_signal (void)
void	octave_block_signal_by_name (const char *signame)
void	octave_create_interrupt_watcher_thread (octave_sig_handler *handler)
void	octave_free_signal_mask (void *mask)
bool	octave_get_sig_number (const char *signame, int *signum)
void	octave_get_signal_mask (void *mask)
bool	octave_have_kill (void)
int	octave_kill_wrapper (pid_t pid, int signum)
int	octave_num_signals (void)
int	octave_raise_wrapper (int signum)
void	octave_restore_signal_mask (void)
void	octave_save_signal_mask (void)
octave_sig_handler *	octave_set_default_signal_handler (int sig)
octave_sig_handler *	octave_set_default_signal_handler_by_name (const char *signame)
octave_sig_handler *	octave_set_signal_handler_by_name (const char *signame, octave_sig_handler *handler, bool restart_syscalls)
octave_sig_handler *	octave_set_signal_handler_internal (int sig, octave_sig_handler *handler, bool restart_syscalls)
void	octave_set_signal_mask (void *mask)
void	octave_show_sigmask (const char *)
char *	octave_strsignal_wrapper (int signum)
void	octave_unblock_async_signals (void)
void	octave_unblock_child (void *context)
void	octave_unblock_interrupt_signal (void)
void	octave_unblock_signal_by_name (const char *signame)

Typedef Documentation

octave_sig_handler

typedef void octave_sig_handler(int)

Definition at line 39 of file signal-wrappers.h.

Function Documentation

octave_alloc_signal_mask()

void * octave_alloc_signal_mask ( void  )

extern

Definition at line 556 of file signal-wrappers.c.

References malloc().

octave_block_async_signals()

void octave_block_async_signals ( void  )

extern

Definition at line 151 of file cxx-signal-helpers.cc.

Referenced by main().

octave_block_child()

void * octave_block_child ( void  )

extern

Definition at line 423 of file signal-wrappers.c.

References malloc().

Referenced by respond_to_pending_signals().

octave_block_interrupt_signal()

void octave_block_interrupt_signal ( void  )

extern

Definition at line 493 of file signal-wrappers.c.

octave_block_signal_by_name()

void octave_block_signal_by_name ( const char *  signame )

extern

Definition at line 522 of file signal-wrappers.c.

Referenced by main().

octave_create_interrupt_watcher_thread()

void octave_create_interrupt_watcher_thread ( octave_sig_handler *  handler )

extern

Definition at line 193 of file cxx-signal-helpers.cc.

References octave_unblock_async_signals().

Referenced by install_signal_handlers().

octave_free_signal_mask()

void octave_free_signal_mask ( void *  mask )

extern

Definition at line 562 of file signal-wrappers.c.

References free().

octave_get_sig_number()

bool octave_get_sig_number ( const char *  signame, int *  signum  )

extern

Definition at line 83 of file signal-wrappers.c.

References signum(), and strcmp().

Referenced by interpreter::interrupt(), octave_set_signal_handler_by_name(), and respond_to_pending_signals().

octave_get_signal_mask()

void octave_get_signal_mask ( void *  mask )

extern

Definition at line 568 of file signal-wrappers.c.

octave_have_kill()

bool octave_have_kill ( void  )

extern

Definition at line 73 of file signal-wrappers.c.

Referenced by kill().

octave_kill_wrapper()

int octave_kill_wrapper ( pid_t  pid, int  signum  )

extern

Definition at line 50 of file signal-wrappers.c.

References kill(), and signum().

Referenced by interpreter::interrupt(), kill(), and main().

octave_num_signals()

int octave_num_signals ( void  )

extern

Definition at line 411 of file signal-wrappers.c.

Referenced by install_signal_handlers(), and respond_to_pending_signals().

octave_raise_wrapper()

int octave_raise_wrapper ( int  signum )

extern

Definition at line 580 of file signal-wrappers.c.

References signum().

octave_restore_signal_mask()

void octave_restore_signal_mask ( void  )

extern

Definition at line 550 of file signal-wrappers.c.

Referenced by interpreter::recover_from_exception().

octave_save_signal_mask()

void octave_save_signal_mask ( void  )

extern

Definition at line 544 of file signal-wrappers.c.

Referenced by interpreter::initialize().

octave_set_default_signal_handler()

octave_sig_handler * octave_set_default_signal_handler ( int  sig )

extern

Definition at line 399 of file signal-wrappers.c.

References octave_set_signal_handler_internal().

octave_set_default_signal_handler_by_name()

octave_sig_handler * octave_set_default_signal_handler_by_name ( const char *  signame )

extern

Definition at line 405 of file signal-wrappers.c.

References octave_set_signal_handler_by_name().

octave_set_signal_handler_by_name()

octave_sig_handler * octave_set_signal_handler_by_name ( const char *  signame, octave_sig_handler *  handler, bool  restart_syscalls  )

extern

Definition at line 387 of file signal-wrappers.c.

References octave_get_sig_number(), and octave_set_signal_handler_internal().

Referenced by octave_set_default_signal_handler_by_name(), and set_signal_handler().

octave_set_signal_handler_internal()

octave_sig_handler * octave_set_signal_handler_internal ( int  sig, octave_sig_handler *  handler, bool  restart_syscalls  )

extern

Definition at line 353 of file signal-wrappers.c.

Referenced by octave_set_default_signal_handler(), octave_set_signal_handler_by_name(), and set_signal_handler().

octave_set_signal_mask()

void octave_set_signal_mask ( void *  mask )

extern

Definition at line 574 of file signal-wrappers.c.

octave_show_sigmask()

void octave_show_sigmask ( const char *  msg )

extern

Definition at line 625 of file signal-wrappers.c.

octave_strsignal_wrapper()

char * octave_strsignal_wrapper ( int  signum )

extern

Definition at line 67 of file signal-wrappers.c.

References signum().

Referenced by respond_to_pending_signals().

octave_unblock_async_signals()

void octave_unblock_async_signals ( void  )

extern

Definition at line 159 of file cxx-signal-helpers.cc.

Referenced by Fsystem(), main(), and octave_create_interrupt_watcher_thread().

octave_unblock_child()

void octave_unblock_child ( void *  context )

extern

Definition at line 452 of file signal-wrappers.c.

References free().

Referenced by respond_to_pending_signals().

octave_unblock_interrupt_signal()

void octave_unblock_interrupt_signal ( void  )

extern

Definition at line 503 of file signal-wrappers.c.

octave_unblock_signal_by_name()

void octave_unblock_signal_by_name ( const char *  signame )

extern

Definition at line 528 of file signal-wrappers.c.

Referenced by interpreter::interpreter(), Fsystem(), and main().