signal-defs.h File Reference

#include <linux/compiler.h>

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Macros
#define	SIG_BLOCK   0 /* for blocking signals */
#define	SIG_UNBLOCK   1 /* for unblocking signals */
#define	SIG_SETMASK   2 /* for setting the signal mask */
#define	SIG_DFL   ((__force __sighandler_t)0) /* default signal handling */
#define	SIG_IGN   ((__force __sighandler_t)1) /* ignore signal */
#define	SIG_ERR   ((__force __sighandler_t)-1) /* error return from signal */

Typedefs
typedef void	__signalfn_t (int)
typedef __signalfn_t __user *	__sighandler_t
typedef void	__restorefn_t (void)
typedef __restorefn_t __user *	__sigrestore_t

Macro Definition Documentation

#define SIG_BLOCK   0 /* for blocking signals */

Definition at line 7 of file signal-defs.h.

#define SIG_DFL   ((__force __sighandler_t)0) /* default signal handling */

Definition at line 23 of file signal-defs.h.

#define SIG_ERR   ((__force __sighandler_t)-1) /* error return from signal */

Definition at line 25 of file signal-defs.h.

#define SIG_IGN   ((__force __sighandler_t)1) /* ignore signal */

Definition at line 24 of file signal-defs.h.

#define SIG_SETMASK   2 /* for setting the signal mask */

Definition at line 13 of file signal-defs.h.

#define SIG_UNBLOCK   1 /* for unblocking signals */

Definition at line 10 of file signal-defs.h.

Typedef Documentation

typedef void __restorefn_t(void)

Definition at line 20 of file signal-defs.h.

typedef __signalfn_t __user* __sighandler_t

Definition at line 18 of file signal-defs.h.

typedef void __signalfn_t(int)

Definition at line 17 of file signal-defs.h.

typedef __restorefn_t __user* __sigrestore_t

Definition at line 21 of file signal-defs.h.