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-rw-r--r--ChangeLog6
-rw-r--r--monitor_fdpass.c16
2 files changed, 16 insertions, 6 deletions
diff --git a/ChangeLog b/ChangeLog
index 0aa5c9920..b89e5ff4b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -30,6 +30,10 @@
30 add an extension method "posix-rename@openssh.com" to perform POSIX atomic 30 add an extension method "posix-rename@openssh.com" to perform POSIX atomic
31 rename() operations. based on patch from miklos AT szeredi.hu in bz#1400; 31 rename() operations. based on patch from miklos AT szeredi.hu in bz#1400;
32 ok dtucker@ markus@ 32 ok dtucker@ markus@
33 - deraadt@cvs.openbsd.org 2008/03/02 18:19:35
34 [monitor_fdpass.c]
35 use a union to ensure alignment of the cmsg (pay attention: various other
36 parts of the tree need this treatment too); ok djm
33 37
3420080302 3820080302
35 - (dtucker) [configure.ac] FreeBSD's glob() doesn't behave the way we expect 39 - (dtucker) [configure.ac] FreeBSD's glob() doesn't behave the way we expect
@@ -3690,4 +3694,4 @@
3690 OpenServer 6 and add osr5bigcrypt support so when someone migrates 3694 OpenServer 6 and add osr5bigcrypt support so when someone migrates
3691 passwords between UnixWare and OpenServer they will still work. OK dtucker@ 3695 passwords between UnixWare and OpenServer they will still work. OK dtucker@
3692 3696
3693$Id: ChangeLog,v 1.4857 2008/03/07 07:33:53 djm Exp $ 3697$Id: ChangeLog,v 1.4858 2008/03/07 07:35:26 djm Exp $
diff --git a/monitor_fdpass.c b/monitor_fdpass.c
index a572302e8..fb00ab7ab 100644
--- a/monitor_fdpass.c
+++ b/monitor_fdpass.c
@@ -1,4 +1,4 @@
1/* $OpenBSD: monitor_fdpass.c,v 1.13 2007/09/04 03:21:03 djm Exp $ */ 1/* $OpenBSD: monitor_fdpass.c,v 1.14 2008/03/02 18:19:35 deraadt Exp $ */
2/* 2/*
3 * Copyright 2001 Niels Provos <provos@citi.umich.edu> 3 * Copyright 2001 Niels Provos <provos@citi.umich.edu>
4 * All rights reserved. 4 * All rights reserved.
@@ -49,7 +49,10 @@ mm_send_fd(int sock, int fd)
49 char ch = '\0'; 49 char ch = '\0';
50 ssize_t n; 50 ssize_t n;
51#ifndef HAVE_ACCRIGHTS_IN_MSGHDR 51#ifndef HAVE_ACCRIGHTS_IN_MSGHDR
52 char tmp[CMSG_SPACE(sizeof(int))]; 52 union {
53 struct cmsghdr hdr;
54 char tmp[CMSG_SPACE(sizeof(int))];
55 } tmp;
53 struct cmsghdr *cmsg; 56 struct cmsghdr *cmsg;
54#endif 57#endif
55 58
@@ -58,7 +61,7 @@ mm_send_fd(int sock, int fd)
58 msg.msg_accrights = (caddr_t)&fd; 61 msg.msg_accrights = (caddr_t)&fd;
59 msg.msg_accrightslen = sizeof(fd); 62 msg.msg_accrightslen = sizeof(fd);
60#else 63#else
61 msg.msg_control = (caddr_t)tmp; 64 msg.msg_control = (caddr_t)&tmp;
62 msg.msg_controllen = CMSG_LEN(sizeof(int)); 65 msg.msg_controllen = CMSG_LEN(sizeof(int));
63 cmsg = CMSG_FIRSTHDR(&msg); 66 cmsg = CMSG_FIRSTHDR(&msg);
64 cmsg->cmsg_len = CMSG_LEN(sizeof(int)); 67 cmsg->cmsg_len = CMSG_LEN(sizeof(int));
@@ -100,7 +103,10 @@ mm_receive_fd(int sock)
100 char ch; 103 char ch;
101 int fd; 104 int fd;
102#ifndef HAVE_ACCRIGHTS_IN_MSGHDR 105#ifndef HAVE_ACCRIGHTS_IN_MSGHDR
103 char tmp[CMSG_SPACE(sizeof(int))]; 106 union {
107 char tmp[CMSG_SPACE(sizeof(int))];
108 struct cmsghdr hdr;
109 } tmp;
104 struct cmsghdr *cmsg; 110 struct cmsghdr *cmsg;
105#endif 111#endif
106 112
@@ -113,7 +119,7 @@ mm_receive_fd(int sock)
113 msg.msg_accrights = (caddr_t)&fd; 119 msg.msg_accrights = (caddr_t)&fd;
114 msg.msg_accrightslen = sizeof(fd); 120 msg.msg_accrightslen = sizeof(fd);
115#else 121#else
116 msg.msg_control = tmp; 122 msg.msg_control = &tmp;
117 msg.msg_controllen = sizeof(tmp); 123 msg.msg_controllen = sizeof(tmp);
118#endif 124#endif
119 125