libc/sysdeps/linux/common/bits/kernel_sigaction.h

   1 #ifndef _BITS_SIGACTION_STRUCT_H
   2 #define _BITS_SIGACTION_STRUCT_H
   3
   4 /* This file provides whatever this particular arch's kernel thinks
   5  * the sigaction struct should look like... */
   6
   7
   8 #if defined(__ia64__)
   9
  10 #undef HAVE_SA_RESTORER
  11
  12 #else
  13
  14 #define HAVE_SA_RESTORER
  15 /* This is the sigaction structure from the Linux 2.1.20 kernel.  */
  16 struct old_kernel_sigaction {
  17         __sighandler_t k_sa_handler;
  18         unsigned long sa_mask;
  19         unsigned long sa_flags;
  20         void (*sa_restorer)(void);
  21 };
  22
  23 /* This is the sigaction structure from the Linux 2.1.68 kernel.  */
  24 struct kernel_sigaction {
  25         __sighandler_t k_sa_handler;
  26         unsigned long sa_flags;
  27         void (*sa_restorer) (void);
  28         sigset_t sa_mask;
  29 };
  30 #endif
  31
  32 #endif /* _BITS_SIGACTION_STRUCT_H */