From: guenther <guenther@openbsd.org>
Date: Thu, 13 Apr 2017 04:06:46 +0000 (+0000)
Subject: Delete the getlogin59 syscall, which was last used one year, two releases,
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=c591d593a5f2f6b2fa0f14a67ce492cccd04432e;p=openbsd

Delete the getlogin59 syscall, which was last used one year, two releases,
and four libc major versions ago

ok sthen@ jsing@ deraadt@ jca@
---

diff --git a/sys/kern/kern_pledge.c b/sys/kern/kern_pledge.c
index 78ae2fa98e8..406fbfee3fa 100644
--- a/sys/kern/kern_pledge.c
+++ b/sys/kern/kern_pledge.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: kern_pledge.c,v 1.202 2017/04/11 15:55:41 bluhm Exp $	*/
+/*	$OpenBSD: kern_pledge.c,v 1.203 2017/04/13 04:06:46 guenther Exp $	*/
 
 /*
  * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org>
@@ -121,7 +121,6 @@ const uint64_t pledge_syscalls[SYS_MAXSYSCALL] = {
 	[SYS_getegid] = PLEDGE_STDIO,
 	[SYS_getresgid] = PLEDGE_STDIO,
 	[SYS_getgroups] = PLEDGE_STDIO,
-	[SYS_getlogin59] = PLEDGE_STDIO,
 	[SYS_getlogin_r] = PLEDGE_STDIO,
 	[SYS_getpgrp] = PLEDGE_STDIO,
 	[SYS_getpgid] = PLEDGE_STDIO,
diff --git a/sys/kern/kern_prot.c b/sys/kern/kern_prot.c
index 7907f0a5830..d3bd45a185c 100644
--- a/sys/kern/kern_prot.c
+++ b/sys/kern/kern_prot.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: kern_prot.c,v 1.68 2017/04/13 03:52:25 guenther Exp $	*/
+/*	$OpenBSD: kern_prot.c,v 1.69 2017/04/13 04:06:46 guenther Exp $	*/
 /*	$NetBSD: kern_prot.c,v 1.33 1996/02/09 18:59:42 christos Exp $	*/
 
 /*
@@ -1000,24 +1000,6 @@ crfromxucred(struct ucred *cr, const struct xucred *xcr)
 	return (0);
 }
 
-/*
- * Get login name, if available.
- */
-int
-sys_getlogin59(struct proc *p, void *v, register_t *retval)
-{
-	struct sys_getlogin59_args /* {
-		syscallarg(char *) namebuf;
-		syscallarg(u_int) namelen;
-	} */ *uap = v;
-	struct session *s = p->p_p->ps_pgrp->pg_session;
-
-	if (SCARG(uap, namelen) > sizeof(s->s_login))
-		SCARG(uap, namelen) = sizeof(s->s_login);
-	return (copyout((caddr_t)s->s_login,
-	    (caddr_t)SCARG(uap, namebuf), SCARG(uap, namelen)));
-}
-
 /*
  * Get login name, if available.
  */
diff --git a/sys/kern/syscalls.master b/sys/kern/syscalls.master
index 5f5606bc4f7..0ce9ba5238a 100644
--- a/sys/kern/syscalls.master
+++ b/sys/kern/syscalls.master
@@ -1,4 +1,4 @@
-;	$OpenBSD: syscalls.master,v 1.174 2016/09/04 17:22:40 jsing Exp $
+;	$OpenBSD: syscalls.master,v 1.175 2017/04/13 04:06:46 guenther Exp $
 ;	$NetBSD: syscalls.master,v 1.32 1996/04/23 10:24:21 mycroft Exp $
 
 ;	@(#)syscalls.master	8.2 (Berkeley) 1/13/94
@@ -126,7 +126,7 @@
 			    struct sigaction *osa); }
 47	STD NOLOCK	{ gid_t sys_getgid(void); }
 48	STD NOLOCK	{ int sys_sigprocmask(int how, sigset_t mask); }
-49	STD		{ int sys_getlogin59(char *namebuf, u_int namelen); }
+49	OBSOL		ogetlogin
 50	STD		{ int sys_setlogin(const char *namebuf); }
 #ifdef ACCOUNTING
 51	STD		{ int sys_acct(const char *path); }