diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2008-01-05 00:36:14 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2008-01-05 00:36:14 +0000 |
| commit | 61e7751eca16b3bbc16168c631f6cbcd28206ab2 (patch) | |
| tree | aa12501141a6599be65d52138cd9badfc1d105be /sys/compat/osf1 | |
| parent | f09a15b3e5bf201587fe4441b9655b355d8607d7 (diff) | |
Mark vadvise(2) as obsolete and remove its implementation, so instead of
returning EINVAL, you'll get ENOSYS. No serious code has used this system
call in at least fifteen years.
The libc stub will be removed at the next major crank time.
ok henning@ deraadt@ krw@ toby@
Diffstat (limited to 'sys/compat/osf1')
| -rw-r--r-- | sys/compat/osf1/osf1_syscall.h | 3 | ||||
| -rw-r--r-- | sys/compat/osf1/osf1_sysent.c | 4 | ||||
| -rw-r--r-- | sys/compat/osf1/syscalls.master | 4 |
3 files changed, 6 insertions, 5 deletions
diff --git a/sys/compat/osf1/osf1_syscall.h b/sys/compat/osf1/osf1_syscall.h index 0b006149cc7..48dde365750 100644 --- a/sys/compat/osf1/osf1_syscall.h +++ b/sys/compat/osf1/osf1_syscall.h @@ -1,4 +1,4 @@ -/* $OpenBSD: osf1_syscall.h,v 1.12 2007/11/27 18:05:59 art Exp $ */ +/* $OpenBSD: osf1_syscall.h,v 1.13 2008/01/05 00:36:13 miod Exp $ */ /* * System call numbers. @@ -164,6 +164,7 @@ /* syscall: "mmap" ret: "caddr_t" args: "caddr_t" "size_t" "int" "int" "int" "off_t" */ #define OSF1_SYS_mmap 71 + /* 72 is obsolete vadvise */ /* syscall: "munmap" ret: "int" args: "caddr_t" "size_t" */ #define OSF1_SYS_munmap 73 diff --git a/sys/compat/osf1/osf1_sysent.c b/sys/compat/osf1/osf1_sysent.c index de3752c0df4..2264fb25bda 100644 --- a/sys/compat/osf1/osf1_sysent.c +++ b/sys/compat/osf1/osf1_sysent.c @@ -1,4 +1,4 @@ -/* $OpenBSD: osf1_sysent.c,v 1.12 2007/11/27 18:05:59 art Exp $ */ +/* $OpenBSD: osf1_sysent.c,v 1.13 2008/01/05 00:36:13 miod Exp $ */ /* * System call switch table. @@ -169,7 +169,7 @@ struct sysent osf1_sysent[] = { { 6, s(struct osf1_sys_mmap_args), 0, osf1_sys_mmap }, /* 71 = mmap */ { 0, 0, 0, - sys_nosys }, /* 72 = unimplemented ovadvise */ + sys_nosys }, /* 72 = obsolete vadvise */ { 2, s(struct sys_munmap_args), 0, sys_munmap }, /* 73 = munmap */ { 3, s(struct osf1_sys_mprotect_args), 0, diff --git a/sys/compat/osf1/syscalls.master b/sys/compat/osf1/syscalls.master index 62c13fcae99..7d9720f630e 100644 --- a/sys/compat/osf1/syscalls.master +++ b/sys/compat/osf1/syscalls.master @@ -1,4 +1,4 @@ - $OpenBSD: syscalls.master,v 1.10 2004/05/28 18:28:14 tedu Exp $ + $OpenBSD: syscalls.master,v 1.11 2008/01/05 00:36:13 miod Exp $ ; $NetBSD: syscalls.master,v 1.29 1999/05/10 03:33:04 cgd Exp $ ; @(#)syscalls.master 8.1 (Berkeley) 7/19/93 @@ -138,7 +138,7 @@ 70 UNIMPL sstk 71 STD { caddr_t osf1_sys_mmap(caddr_t addr, size_t len, \ int prot, int flags, int fd, off_t pos); } -72 UNIMPL ovadvise +72 OBSOL vadvise 73 NOARGS { int sys_munmap(caddr_t addr, size_t len); } 74 STD { int osf1_sys_mprotect(void *addr, size_t len, \ int prot); } |