From 405d07e1e45eb3aec2aec7149f4b9f9fa70d9843 Mon Sep 17 00:00:00 2001 From: Thomas Bushnell Date: Sun, 11 Jul 1999 05:32:24 +0000 Subject: 1999-07-09 Thomas Bushnell, BSG * ptyio.c (pty_io_read): Use mmap instead of vm_allocate. * users.c (trivfs_S_io_read): Likewise. --- term/ChangeLog | 5 +++++ term/ptyio.c | 4 ++-- term/users.c | 2 +- 3 files changed, 8 insertions(+), 3 deletions(-) (limited to 'term') diff --git a/term/ChangeLog b/term/ChangeLog index dbf39514..e82c88f9 100644 --- a/term/ChangeLog +++ b/term/ChangeLog @@ -1,3 +1,8 @@ +1999-07-09 Thomas Bushnell, BSG + + * ptyio.c (pty_io_read): Use mmap instead of vm_allocate. + * users.c (trivfs_S_io_read): Likewise. + 1999-05-24 Mark Kettenis * devio.c: Include , and . Do diff --git a/term/ptyio.c b/term/ptyio.c index 7296eafd..94aec468 100644 --- a/term/ptyio.c +++ b/term/ptyio.c @@ -1,5 +1,5 @@ /* - Copyright (C) 1995, 1996 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1999 Free Software Foundation, Inc. Written by Michael I. Bushnell, p/BSG. This file is part of the GNU Hurd. @@ -333,7 +333,7 @@ pty_io_read (struct trivfs_protid *cred, if (size > amount) size = amount; if (size > *datalen) - vm_allocate (mach_task_self (), (vm_address_t *) data, size, 1); + *data = mmap (0, size, PROT_READ|PROT_WRITE, MAP_ANON, 0, 0); *datalen = size; if (control_byte) diff --git a/term/users.c b/term/users.c index 67730052..60b7825f 100644 --- a/term/users.c +++ b/term/users.c @@ -696,7 +696,7 @@ trivfs_S_io_read (struct trivfs_protid *cred, max = (amount < avail) ? amount : avail; if (max > *datalen) - vm_allocate (mach_task_self (), (vm_address_t *)data, max, 1); + *data = mmap (0, max, PROT_READ|PROT_WRITE, MAP_ANON, 0, 0); cancel = 0; cp = *data; -- cgit v1.2.3