Implementation of linux_rt_sigaction and linux_rt_sigprocmask syscalls. Both

functions use the new sigset_t and sigaction_t which allows support for more
than 32 signals. Only the lower 32 signals are supported for now.

linux_rt_sigaction, linux_sigaction and linux_signal use linux_do_sigaction
to do the actual work. That way unnecessary redundancy is avoided. The same
has been done for linux_rt_sigprocmask and linux_sigprocmask. They call
linux_do_sigprocmask to do the actual work.

1 files changed, 15 insertions, 1 deletions

diff --git a/sys/i386/linux/linux_proto.h b/sys/i386/linux/linux_proto.h
index 0729eee..78b66e8 100644
--- a/sys/i386/linux/linux_proto.h
+++ b/sys/i386/linux/linux_proto.h
@@ -2,7 +2,7 @@
  * System call prototypes.
  *
  * DO NOT EDIT-- this file is automatically generated.
- * created from	Id: syscalls.master,v 1.18 1999/08/12 19:51:03 marcel Exp 
+ * created from	Id: syscalls.master,v 1.19 1999/08/14 17:14:13 marcel Exp 
  */
 
 #ifndef _LINUX_SYSPROTO_H_
@@ -394,6 +394,18 @@ struct	linux_mremap_args {
 	int	new_len;	char new_len_[PAD_(int)];
 	int	flags;	char flags_[PAD_(int)];
 };
+struct	linux_rt_sigaction_args {
+	int	sig;	char sig_[PAD_(int)];
+	struct linux_new_sigaction *	act;	char act_[PAD_(struct linux_new_sigaction *)];
+	struct linux_new_sigaction *	oact;	char oact_[PAD_(struct linux_new_sigaction *)];
+	size_t	sigsetsize;	char sigsetsize_[PAD_(size_t)];
+};
+struct	linux_rt_sigprocmask_args {
+	int	how;	char how_[PAD_(int)];
+	struct linux_new_sigset *	mask;	char mask_[PAD_(struct linux_new_sigset *)];
+	struct linux_new_sigset *	omask;	char omask_[PAD_(struct linux_new_sigset *)];
+	size_t	sigsetsize;	char sigsetsize_[PAD_(size_t)];
+};
 struct	linux_chown_args {
 	char *	path;	char path_[PAD_(char *)];
 	int	uid;	char uid_[PAD_(int)];
@@ -499,6 +511,8 @@ int	linux_getdents __P((struct proc *, struct linux_getdents_args *));
 int	linux_newselect __P((struct proc *, struct linux_newselect_args *));
 int	linux_msync __P((struct proc *, struct linux_msync_args *));
 int	linux_mremap __P((struct proc *, struct linux_mremap_args *));
+int	linux_rt_sigaction __P((struct proc *, struct linux_rt_sigaction_args *));
+int	linux_rt_sigprocmask __P((struct proc *, struct linux_rt_sigprocmask_args *));
 int	linux_chown __P((struct proc *, struct linux_chown_args *));
 
 #ifdef COMPAT_43