search for: d2223843

...* On some architectures, struct sigaction needs additional + * changes before passing to the kernel. + */ +#ifndef _KLIBC_NEEDS_SIGACTION_FIXUP +# define _KLIBC_NEEDS_SIGACTION_FIXUP 0 +#endif + + /* * _KLIBC_STATFS_F_TYPE_64: * diff --git a/usr/klibc/sigaction.c b/usr/klibc/sigaction.c index d2223843..ed4cf5b5 100644 --- a/usr/klibc/sigaction.c +++ b/usr/klibc/sigaction.c @@ -28,7 +28,9 @@ int sigaction(int sig, const struct sigaction *act, struct sigaction *oact) struct sigaction sa; int rv; - if (act && (act->sa_flags & needed_flags) != needed_flags) { + if (act &&amp...

...* On some architectures, struct sigaction needs additional + * changes before passing to the kernel. + */ +#ifndef _KLIBC_NEEDS_SIGACTION_FIXUP +# define _KLIBC_NEEDS_SIGACTION_FIXUP 0 +#endif + + /* * _KLIBC_STATFS_F_TYPE_64: * diff --git a/usr/klibc/sigaction.c b/usr/klibc/sigaction.c index d2223843..a8181a41 100644 --- a/usr/klibc/sigaction.c +++ b/usr/klibc/sigaction.c @@ -8,11 +8,17 @@ #include <klibc/sysconfig.h> __extern void __sigreturn(void); + +#if _KLIBC_NEEDS_SIGACTION_FIXUP +typedef struct sigaction *act_type; +#else +typedef const struct sigaction *act_type; +#endif + #i...

...+ void (*restorer)(void); + + restorer = (act && act->sa_flags & SA_RESTORER) + ? (void (*)(void))((uintptr_t)act->sa_restorer - 8) + : NULL; + return ____rt_sigaction(sig, act, oact, restorer, size); +} diff --git a/usr/klibc/sigaction.c b/usr/klibc/sigaction.c index 789494db..d2223843 100644 --- a/usr/klibc/sigaction.c +++ b/usr/klibc/sigaction.c @@ -8,16 +8,11 @@ #include <klibc/sysconfig.h> __extern void __sigreturn(void); -__extern int __sigaction(int, const struct sigaction *, struct sigaction *); -#ifdef __sparc__ -__extern int __rt_sigaction(int, const struct sig...