Implement setres[ug]id() and getres[ug]id(). This has been sitting in

my tree for ages (~2 years) waiting for an excuse to commit it.  Now Linux
has implemented it and it seems that Staroffice (when using the
linux_base6.1 port's libc) calls this in the linux emulator and dies in
setup.  The Linux emulator can call these now.

4 files changed, 42 insertions, 6 deletions

diff --git a/sys/sys/syscall-hide.h b/sys/sys/syscall-hide.h
index c08c937..1732da7 100644
--- a/sys/sys/syscall-hide.h
+++ b/sys/sys/syscall-hide.h
@@ -3,7 +3,7 @@
  *
  * DO NOT EDIT-- this file is automatically generated.
  * $FreeBSD$
- * created from FreeBSD: src/sys/kern/syscalls.master,v 1.69 1999/12/21 20:21:11 alfred Exp 
+ * created from FreeBSD: src/sys/kern/syscalls.master,v 1.71 2000/01/16 16:30:50 peter Exp 
  */
 
 HIDE_POSIX(fork)
@@ -231,6 +231,8 @@ HIDE_BSD(kldnext)
 HIDE_BSD(kldstat)
 HIDE_BSD(kldfirstmod)
 HIDE_BSD(getsid)
+HIDE_BSD(setresuid)
+HIDE_BSD(setresgid)
 HIDE_BSD(aio_return)
 HIDE_BSD(aio_suspend)
 HIDE_BSD(aio_cancel)
@@ -275,3 +277,5 @@ HIDE_BSD(extattr_set_file)
 HIDE_BSD(extattr_get_file)
 HIDE_BSD(extattr_delete_file)
 HIDE_BSD(aio_waitcomplete)
+HIDE_BSD(getresuid)
+HIDE_BSD(getresgid)
diff --git a/sys/sys/syscall.h b/sys/sys/syscall.h
index c3dcd0c..eee91cb 100644
--- a/sys/sys/syscall.h
+++ b/sys/sys/syscall.h
@@ -3,7 +3,7 @@
  *
  * DO NOT EDIT-- this file is automatically generated.
  * $FreeBSD$
- * created from FreeBSD: src/sys/kern/syscalls.master,v 1.69 1999/12/21 20:21:11 alfred Exp 
+ * created from FreeBSD: src/sys/kern/syscalls.master,v 1.71 2000/01/16 16:30:50 peter Exp 
  */
 
 #define	SYS_syscall	0
@@ -236,6 +236,8 @@
 #define	SYS_kldstat	308
 #define	SYS_kldfirstmod	309
 #define	SYS_getsid	310
+#define	SYS_setresuid	311
+#define	SYS_setresgid	312
 				/* 313 is obsolete signanosleep */
 #define	SYS_aio_return	314
 #define	SYS_aio_suspend	315
@@ -280,4 +282,6 @@
 #define	SYS_extattr_get_file	357
 #define	SYS_extattr_delete_file	358
 #define	SYS_aio_waitcomplete	359
-#define	SYS_MAXSYSCALL	360
+#define	SYS_getresuid	360
+#define	SYS_getresgid	361
+#define	SYS_MAXSYSCALL	362
diff --git a/sys/sys/syscall.mk b/sys/sys/syscall.mk
index ee2737e..d3e0be3 100644
--- a/sys/sys/syscall.mk
+++ b/sys/sys/syscall.mk
@@ -1,7 +1,7 @@
 # FreeBSD system call names.
 # DO NOT EDIT-- this file is automatically generated.
 # $FreeBSD$
-# created from FreeBSD: src/sys/kern/syscalls.master,v 1.69 1999/12/21 20:21:11 alfred Exp 
+# created from FreeBSD: src/sys/kern/syscalls.master,v 1.71 2000/01/16 16:30:50 peter Exp 
 MIASM =  \
 	syscall.o \
 	exit.o \
@@ -188,6 +188,8 @@ MIASM =  \
 	kldstat.o \
 	kldfirstmod.o \
 	getsid.o \
+	setresuid.o \
+	setresgid.o \
 	aio_return.o \
 	aio_suspend.o \
 	aio_cancel.o \
@@ -230,4 +232,6 @@ MIASM =  \
 	extattr_set_file.o \
 	extattr_get_file.o \
 	extattr_delete_file.o \
-	aio_waitcomplete.o
+	aio_waitcomplete.o \
+	getresuid.o \
+	getresgid.o
diff --git a/sys/sys/sysproto.h b/sys/sys/sysproto.h
index 14bb02f..4de03ca 100644
--- a/sys/sys/sysproto.h
+++ b/sys/sys/sysproto.h
@@ -3,7 +3,7 @@
  *
  * DO NOT EDIT-- this file is automatically generated.
  * $FreeBSD$
- * created from FreeBSD: src/sys/kern/syscalls.master,v 1.69 1999/12/21 20:21:11 alfred Exp 
+ * created from FreeBSD: src/sys/kern/syscalls.master,v 1.71 2000/01/16 16:30:50 peter Exp 
  */
 
 #ifndef _SYS_SYSPROTO_H_
@@ -814,6 +814,16 @@ struct	kldfirstmod_args {
 struct	getsid_args {
 	pid_t	pid;	char pid_[PAD_(pid_t)];
 };
+struct	setresuid_args {
+	uid_t	ruid;	char ruid_[PAD_(uid_t)];
+	uid_t	euid;	char euid_[PAD_(uid_t)];
+	uid_t	suid;	char suid_[PAD_(uid_t)];
+};
+struct	setresgid_args {
+	gid_t	rgid;	char rgid_[PAD_(gid_t)];
+	gid_t	egid;	char egid_[PAD_(gid_t)];
+	gid_t	sgid;	char sgid_[PAD_(gid_t)];
+};
 struct	aio_return_args {
 	struct aiocb *	aiocbp;	char aiocbp_[PAD_(struct aiocb *)];
 };
@@ -993,6 +1003,16 @@ struct	aio_waitcomplete_args {
 	struct aiocb **	aiocbp;	char aiocbp_[PAD_(struct aiocb **)];
 	struct timespec *	timeout;	char timeout_[PAD_(struct timespec *)];
 };
+struct	getresuid_args {
+	uid_t *	ruid;	char ruid_[PAD_(uid_t *)];
+	uid_t *	euid;	char euid_[PAD_(uid_t *)];
+	uid_t *	suid;	char suid_[PAD_(uid_t *)];
+};
+struct	getresgid_args {
+	gid_t *	rgid;	char rgid_[PAD_(gid_t *)];
+	gid_t *	egid;	char egid_[PAD_(gid_t *)];
+	gid_t *	sgid;	char sgid_[PAD_(gid_t *)];
+};
 int	nosys __P((struct proc *, struct nosys_args *));
 void	exit __P((struct proc *, struct rexit_args *)) __dead2;
 int	fork __P((struct proc *, struct fork_args *));
@@ -1176,6 +1196,8 @@ int	kldnext __P((struct proc *, struct kldnext_args *));
 int	kldstat __P((struct proc *, struct kldstat_args *));
 int	kldfirstmod __P((struct proc *, struct kldfirstmod_args *));
 int	getsid __P((struct proc *, struct getsid_args *));
+int	setresuid __P((struct proc *, struct setresuid_args *));
+int	setresgid __P((struct proc *, struct setresgid_args *));
 int	aio_return __P((struct proc *, struct aio_return_args *));
 int	aio_suspend __P((struct proc *, struct aio_suspend_args *));
 int	aio_cancel __P((struct proc *, struct aio_cancel_args *));
@@ -1219,6 +1241,8 @@ int	extattr_set_file __P((struct proc *, struct extattr_set_file_args *));
 int	extattr_get_file __P((struct proc *, struct extattr_get_file_args *));
 int	extattr_delete_file __P((struct proc *, struct extattr_delete_file_args *));
 int	aio_waitcomplete __P((struct proc *, struct aio_waitcomplete_args *));
+int	getresuid __P((struct proc *, struct getresuid_args *));
+int	getresgid __P((struct proc *, struct getresgid_args *));
 
 #ifdef COMPAT_43