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Author SHA1 Message Date
simon
df927be246 Bump modification date for last update. 2006-12-28 17:15:21 +00:00
simon
86e98cb2fb Catch up struct cmsghdr and struct msghdr in the manual page with the 
actual structures in socket.h (which were updated 7 years ago).

MFC after:	1 week
 2006-12-28 17:10:23 +00:00
marius
7bebf7360d Fix a typo in __fpu_ftox() that caused long double to long (and long long) 
conversion of negative numbers to always result in -1.
While at it, rearrange the nearby comment so it fits in 80 chars per line,
like the rest of this file does.

PR:		107130
MFC after:	1 day
 2006-12-24 22:24:39 +00:00
jasone
9667303e99 Implement chunk allocation/deallocation hysteresis by caching one spare 
chunk per arena, rather than immediately deallocating all unused chunks.
This fixes a potential performance issue when allocating/deallocating
an object of size (4kB..1MB] in a loop.

Reported by:	davidxu
 2006-12-23 00:18:51 +00:00
jmg
406c54c0f9 add a missing the... 
MFC after:	3 days
 2006-12-19 20:20:39 +00:00
rodrigc
0ce5d91ed1 Consistently use a socklen_t type where required, and eliminate 
GCC warning "dereferencing type-punned pointer will
break strict-aliasing rules".

Reviewed by:	rrs
 2006-12-16 06:03:43 +00:00
ume
705f242eca Merge BIND9 9.3.3 into main chunk. 
Obtained from:	ISC
MFC after:	1 week
 2006-12-15 20:59:55 +00:00
ume
bf42d1f92c This commit was generated by cvs2svn to compensate for changes in r165254, 
which included commits to RCS files with non-trunk default branches.
 2006-12-15 20:49:44 +00:00
ume
89a3ca4811 Vendor import of BIND 9.3.3 2006-12-15 20:49:44 +00:00
pjd
6e9534365d chflags(2) returns EPERM when user tries to set or remove the SF_SNAPSHOT flag. 2006-12-15 19:23:27 +00:00
rrs
45136271b2 This adds the "system calls" 
sctp_getaddrlen()
 sctp_connectx()
 sctp_bindx()
 sctp_opt_info()
 sctp_getpaddrs()
 sctp_freepaddrs()
 sctp_getladdrs()
 sctp_freeladdrs()
 sctp_sendmsg()
 sctp_getassocid()
 sctp_send()
 sctp_sendx()
 sctp_sendmsgx()
 sctp_recvmsg()
 sctp_peeloff()

Manual pages will be forthcoming (and the commit to porters-handbook)
 2006-12-15 12:01:50 +00:00
imp
7cc2522d0a band-aide until _SC_PHYS_PAGES actually is defined 2006-12-14 22:14:14 +00:00
pjd
fbddb38d93 Add support for _SC_PHYS_PAGES, which is not standard, but can be found in 
Solaris and Linux.
 2006-12-14 14:32:59 +00:00
pjd
1080ddcf3f Document _SC_PAGESIZE. There are still 85 undocumented variables. 
Obtained from:	NetBSD
 2006-12-14 14:27:15 +00:00
pjd
8ce2a07776 - truncate(2) returns EFBIG if the length argument was greater than the 
maximum file size.
- truncate(2) returns EINVAL if the length argument was less than 0.
 2006-12-13 22:51:23 +00:00
pjd
481eab3722 Append-only flag also denies chown(2). 2006-12-13 22:17:58 +00:00
pjd
235da7c5d9 Much more correct EFTYPE description. 2006-12-13 13:46:01 +00:00
pjd
575c21f380 Better wording. 2006-12-13 13:26:32 +00:00
pjd
d6502b0c19 Append-only flag also denies chmod(2). Is this correct behaviour? 2006-12-13 13:22:57 +00:00
pjd
05020e0446 Be more precise with EPERM description. When chown(2) is a no-op, it will 
return 0.
 2006-12-13 11:46:38 +00:00
pjd
22da39b273 Write permission if of course only needed for the parent directory of 
the object beeing created.

Pointed out by:	bde
 2006-12-13 11:26:03 +00:00
pjd
b095a4d2ba mkfifo(2) returns EACCES when write permission is denied for a component of 
the path prefix.
 2006-12-13 09:58:49 +00:00
pjd
35794d75f2 Be more specific when ELOOP can be returned. 2006-12-12 20:06:52 +00:00
pjd
b94e298b13 symlink(2) return EACCES if a component of the name2 path prefix denies 
write permission.
 2006-12-12 20:05:04 +00:00
pjd
29ffd27401 Correct ENOENT description. 2006-12-12 19:57:17 +00:00
pjd
024a6b9fb4 The 'name1' argument to symlink(2) is only limited to 1023 characters, 
its components are not checked.
 2006-12-12 19:48:15 +00:00
pjd
96e0c4dbe7 mkdir(2) creates directory, not file. 2006-12-12 15:00:08 +00:00
julian
dc3e4a0741 Remove reference to confusing behaviour just removed from 
the kse_exit() syscall. Describe the correct behaviour.
 2006-12-12 08:13:02 +00:00
pjd
291ec8d867 When directory is given as an argument for unlink(2), EPERM is returned 
not matter if this is regular directory or a mount point.
 2006-12-10 13:04:36 +00:00
pjd
c3cd93f756 If the named file has its immutable or append-only flag set, utimes(2) 
returns EPERM.
 2006-12-09 23:13:05 +00:00
pjd
516c13f08d If the parent directory of the named file has its immutable flag set, 
mkfifo(2) returns EPERM.
 2006-12-09 23:06:01 +00:00
pjd
827d52e622 If the parent directory of the destination file has its immutable flag set, 
symlink(2) returns EPERM.
 2006-12-09 23:01:38 +00:00
pjd
8a2099c5a1 - If the source file has its immutable or append-only flag set, link(2) 
returns EPERM.
- If the parent directory of the destination file has its immutable flag set,
  link(2) returns EPERM.
 2006-12-09 22:56:40 +00:00
pjd
5785bcc5bc If the named file has its immutable or append-only flag set, truncate(2) 
and ftruncate(2) return EPERM.

Note, that if the append-only flag is set even increasing size of the file
is not permitted.
 2006-12-09 22:49:28 +00:00
pjd
6f1b6d133c If the named file has its immutable flag set, chown(2) returns EPERM. 2006-12-09 22:41:26 +00:00
pjd
3d3c519dec If the named file has its immutable flag set, chmod(2) returns EPERM. 2006-12-09 22:41:01 +00:00
pjd
c995b500b2 Add reference to chflags(2). 2006-12-09 22:39:28 +00:00
pjd
c7ad47675e If the parent directory of the named file has its immutable flag set, 
mkdir(2) returns EPERM.
 2006-12-09 22:35:55 +00:00
pjd
1960fa1f5d - If the directory to be removed has its immutable, undeletable or append-only 
flag set, rmdir(2) returns EPERM.
- If the parent directory of the directory to be removed has its immutable or
  append-only flag set, rmdir(2) returns EPERM.
 2006-12-09 19:44:38 +00:00
pjd
94128f1de1 - If the parent directory of the file pointed at by the from argument has its 
immutable or append-only flag set, rename(2) returns EPERM.
- If the parent directory of the file pointed at by the to argument has its
  immutable flag set, rename(2) returns EPERM.
 2006-12-09 19:42:58 +00:00
pjd
991a488b1d Correct last commit. The parent directory of the file to be removed can 
have undeletable flag set.
 2006-12-09 19:40:24 +00:00
pjd
bb93464d9e When immutable, undeletable or append-only flag is set, rename(2) 
return EPERM.
 2006-12-09 19:19:46 +00:00
pjd
35ec935f3b When undeletable flag is set, unlink(2) return EPERM. 2006-12-09 19:18:39 +00:00
ru
f1573baff3 Grammar. 
OK'ed by:	sam
 2006-12-04 20:34:25 +00:00
sam
6f9b2bd1bc document recent change to return ECONNRESET for tcp sockets 
MFC after:	1 month
 2006-12-04 18:39:11 +00:00
ume
6c74892876 Use _kevent() instead of kevent(). 
Requested by:	nork
 2006-12-04 17:08:43 +00:00
dds
782cf0f37f Minor clarification. 2006-12-03 19:26:17 +00:00
maxim
520a9a218b o As POSIX requires confstr(3) returns zero on errors, not -1. 
PR:		misc/106234
Submitted by:	Guy Harris
MFC after:	1 week
 2006-12-03 08:22:36 +00:00
yar
3caf2aa43d Note that, thanks to the work by Alan Cox et al, some arch'es 
don't need sendfile() buffers any more.

The report on the work referenced can be found at
http://usenix.org/events/usenix05/tech/general/elmeleegy.html

MFC after:	1 week
 2006-11-24 11:44:19 +00:00
jhb
aacfa06ebd Document that the data field for NOTE_EXIT holds the process exit status. 
Submitted by:	Jared Yanovich -phirerunner at comcast.net-
MFC after:	2 weeks
 2006-11-20 22:20:04 +00:00