diff options
Diffstat (limited to 'include/uapi/asm-generic/signal.h')
| -rw-r--r-- | include/uapi/asm-generic/signal.h | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/include/uapi/asm-generic/signal.h b/include/uapi/asm-generic/signal.h index 9df61f1edb0f..c4ce2387fe9b 100644 --- a/include/uapi/asm-generic/signal.h +++ b/include/uapi/asm-generic/signal.h @@ -4,7 +4,9 @@ #include <linux/types.h> #define _NSIG 64 +#ifndef _NSIG_BPW #define _NSIG_BPW __BITS_PER_LONG +#endif #define _NSIG_WORDS (_NSIG / _NSIG_BPW) #define SIGHUP 1 @@ -83,9 +85,13 @@ #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 +#ifndef __SIGSET_INNER_TYPE +#define __SIGSET_INNER_TYPE unsigned long +#endif + #ifndef __ASSEMBLY__ typedef struct { - unsigned long sig[_NSIG_WORDS]; + __SIGSET_INNER_TYPE sig[_NSIG_WORDS]; } sigset_t; /* not actually used, but required for linux/syscalls.h */ @@ -98,11 +104,24 @@ typedef unsigned long old_sigset_t; #endif #ifndef __KERNEL__ + +#ifndef __SIGACTION_HANDLER +#define __SIGACTION_HANDLER(field) __sighandler_t field +#endif + +#ifndef __SIGACTION_FLAGS +#define __SIGACTION_FLAGS(field) unsigned long field +#endif + +#ifndef __SIGACTION_RESTORER +#define __SIGACTION_RESTORER(field) __sigrestore_t field +#endif + struct sigaction { - __sighandler_t sa_handler; - unsigned long sa_flags; + __SIGACTION_HANDLER(sa_handler); + __SIGACTION_FLAGS(sa_flags); #ifdef SA_RESTORER - __sigrestore_t sa_restorer; + __SIGACTION_RESTORER(sa_restorer); #endif sigset_t sa_mask; /* mask last for extensibility */ }; |