diff options
author | Darren Tucker <dtucker@zip.com.au> | 2003-08-07 15:58:28 +1000 |
---|---|---|
committer | Darren Tucker <dtucker@zip.com.au> | 2003-08-07 15:58:28 +1000 |
commit | f315224d7c7ced4f012ddaef1a6b4f4bf7883b25 (patch) | |
tree | 5c076ebdf79ef0703be87c567e3a045fb90eeeca | |
parent | 89f4cf0d29c3cfbdd4ef697944afde7a887b5b1a (diff) |
- (dtucker) [defines.h] Bug #336: Add CMSG_DATA and CMSG_FIRSTHDR macros if
not already defined (eg Linux with some versions of libc5), based on those
from OpenBSD.
-rw-r--r-- | ChangeLog | 7 | ||||
-rw-r--r-- | defines.h | 20 |
2 files changed, 24 insertions, 3 deletions
@@ -2,7 +2,10 @@ | |||
2 | - (dtucker) [session.c] Have session_break_req not attempt to send a break | 2 | - (dtucker) [session.c] Have session_break_req not attempt to send a break |
3 | if TIOCSBRK and TIOCCBRK are not defined (eg Cygwin). | 3 | if TIOCSBRK and TIOCCBRK are not defined (eg Cygwin). |
4 | - (dtucker) [canohost.c] Bug #336: Only check ip options if IP_OPTIONS is | 4 | - (dtucker) [canohost.c] Bug #336: Only check ip options if IP_OPTIONS is |
5 | defined (eg really old Linux). | 5 | defined (fixes compile error on really old Linuxes). |
6 | - (dtucker) [defines.h] Bug #336: Add CMSG_DATA and CMSG_FIRSTHDR macros if | ||
7 | not already defined (eg Linux with some versions of libc5), based on those | ||
8 | from OpenBSD. | ||
6 | 9 | ||
7 | 20030802 | 10 | 20030802 |
8 | - (dtucker) [monitor.h monitor_wrap.h] Remove excess ident tags. | 11 | - (dtucker) [monitor.h monitor_wrap.h] Remove excess ident tags. |
@@ -791,4 +794,4 @@ | |||
791 | - Fix sshd BindAddress and -b options for systems using fake-getaddrinfo. | 794 | - Fix sshd BindAddress and -b options for systems using fake-getaddrinfo. |
792 | Report from murple@murple.net, diagnosis from dtucker@zip.com.au | 795 | Report from murple@murple.net, diagnosis from dtucker@zip.com.au |
793 | 796 | ||
794 | $Id: ChangeLog,v 1.2881 2003/08/07 03:29:04 dtucker Exp $ | 797 | $Id: ChangeLog,v 1.2882 2003/08/07 05:58:28 dtucker Exp $ |
@@ -25,7 +25,7 @@ | |||
25 | #ifndef _DEFINES_H | 25 | #ifndef _DEFINES_H |
26 | #define _DEFINES_H | 26 | #define _DEFINES_H |
27 | 27 | ||
28 | /* $Id: defines.h,v 1.99 2003/06/11 12:51:32 djm Exp $ */ | 28 | /* $Id: defines.h,v 1.100 2003/08/07 05:58:28 dtucker Exp $ */ |
29 | 29 | ||
30 | 30 | ||
31 | /* Constants */ | 31 | /* Constants */ |
@@ -577,4 +577,22 @@ struct winsize { | |||
577 | 577 | ||
578 | /** end of login recorder definitions */ | 578 | /** end of login recorder definitions */ |
579 | 579 | ||
580 | #ifndef CMSG_DATA | ||
581 | /* given pointer to struct cmsghdr, return pointer to data */ | ||
582 | #define CMSG_DATA(cmsg) \ | ||
583 | ((u_char *)(cmsg) + (((u_int)(sizeof(struct cmsghdr)) \ | ||
584 | (sizeof(int) - 1)) &~ (sizeof(int) - 1))) | ||
585 | #endif /* CMSG_DATA */ | ||
586 | |||
587 | #ifndef CMSG_FIRSTHDR | ||
588 | /* | ||
589 | * RFC 2292 requires to check msg_controllen, in case that the kernel returns | ||
590 | * an empty list for some reasons. | ||
591 | */ | ||
592 | # define CMSG_FIRSTHDR(mhdr) \ | ||
593 | ((mhdr)->msg_controllen >= sizeof(struct cmsghdr) ? \ | ||
594 | (struct cmsghdr *)(mhdr)->msg_control : \ | ||
595 | (struct cmsghdr *)NULL) | ||
596 | #endif /* CMSG_FIRSTHDR */ | ||
597 | |||
580 | #endif /* _DEFINES_H */ | 598 | #endif /* _DEFINES_H */ |