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1240 Commits

Author SHA1 Message Date
Christian Brueffer
636133e3dd Add missing words. 
MFC after:	3 days
 2008-02-25 13:03:18 +00:00
Philip Paeps
a975b4b6f2 Note, as required by our agreement with IEEE/The Open Group, that the message 
queue manual pages excerpt the POSIX standard.

Spotted by:	Mindaugas Rasiukevicius <rmind -at- NetBSD.org>
Reviewed by:	imp
MFC after:	1 day
 2008-02-21 19:16:57 +00:00
Ruslan Ermilov
5f56182b6f Change readlink(2)'s return type and type of the last argument 
to match POSIX.

Prodded by:	Alexey Lyashkov
 2008-02-12 20:09:04 +00:00
Remko Lodder
8e167da222 After issueing a ntpdate [1] I noticed it's already 2008, reflect that 
in the last modified date.

Noticed by:	brueffer [1]
 2008-02-11 07:43:23 +00:00
Remko Lodder
08a155ad22 Fix typo (s/existance/existence/) 
Noticed by:	ceri
 2008-02-11 07:15:52 +00:00
Poul-Henning Kamp
b75a1171d8 Give sendfile(2) a SF_SYNC flag which makes it wait until all mbufs 
referencing the files VM pages are returned from the network stack,
making changes to the file safe.

This flag does not guarantee that the data has been transmitted to the
other end.
 2008-02-03 15:54:41 +00:00
Tom Rhodes
84150b9081 Update this manual page to describe the extattr_list_file() and the 
extattr_list_fd() functions.

PR:		108142
Submitted by:	Richard Dawe <rich@phekda.gotadsl.co.uk>
Reviewed by:	kientzle
 2008-01-29 18:15:38 +00:00
Tom Rhodes
57d7cfec67 Xref flopen.3 which references this manual page. 
PR:	112650
 2008-01-22 15:56:48 +00:00
Remko Lodder
5e2597b9f0 Fix some style nits. 
Prodded by:	brueffer
MFC After:	3 days
 2008-01-16 19:36:21 +00:00
John Baldwin
8e38aeff17 Add a new file descriptor type for IPC shared memory objects and use it to 
implement shm_open(2) and shm_unlink(2) in the kernel:
- Each shared memory file descriptor is associated with a swap-backed vm
  object which provides the backing store.  Each descriptor starts off with
  a size of zero, but the size can be altered via ftruncate(2).  The shared
  memory file descriptors also support fstat(2).  read(2), write(2),
  ioctl(2), select(2), poll(2), and kevent(2) are not supported on shared
  memory file descriptors.
- shm_open(2) and shm_unlink(2) are now implemented as system calls that
  manage shared memory file descriptors.  The virtual namespace that maps
  pathnames to shared memory file descriptors is implemented as a hash
  table where the hash key is generated via the 32-bit Fowler/Noll/Vo hash
  of the pathname.
- As an extension, the constant 'SHM_ANON' may be specified in place of the
  path argument to shm_open(2).  In this case, an unnamed shared memory
  file descriptor will be created similar to the IPC_PRIVATE key for
  shmget(2).  Note that the shared memory object can still be shared among
  processes by sharing the file descriptor via fork(2) or sendmsg(2), but
  it is unnamed.  This effectively serves to implement the getmemfd() idea
  bandied about the lists several times over the years.
- The backing store for shared memory file descriptors are garbage
  collected when they are not referenced by any open file descriptors or
  the shm_open(2) virtual namespace.

Submitted by:	dillon, peter (previous versions)
Submitted by:	rwatson (I based this on his version)
Reviewed by:	alc (suggested converting getmemfd() to shm_open())
 2008-01-08 21:58:16 +00:00
Warner Losh
19166a3998 Add note about other systems. 2007-12-19 03:33:13 +00:00
Remko Lodder
d2648c167b Make the warning a bit less 'broad' then it used to be. The access 
is seems to be a problem for SUID applications, which we like to
prevent as much as possible.

PR:		docs/39530
Submitted by:	Soren Spies <sspies at apple dot com>
MFC After:	3 days
 2007-12-08 22:50:35 +00:00
Giorgos Keramidas
daa8e8bf02 Remove extraneous empty lines, to fix mdoc warnings. 
MFC after:	3 days
 2007-10-30 15:36:40 +00:00
Giorgos Keramidas
3f85a8b4c5 Bump manpage date, missed during the last change. 
MFC after:	3 days
 2007-10-30 15:28:43 +00:00
Giorgos Keramidas
6aaa40b521 The .Fx request doesn't recognize 2.2.0, so use ".Fx 2.2" 
MFC after:	3 days
 2007-10-30 15:27:45 +00:00
John Birrell
b7a2eb795c Add a BUGS section to note that mount/chroot changes since 
a module was loaded might make the pathname inaccurate.

I wonder if an inode reference should be stored with the pathname
to allow a validity check?

Suggested by: rwatson@
 2007-10-22 21:49:39 +00:00
John Birrell
1676805c18 Add the full module path name to the kld_file_stat structure 
for kldstat(2).

This allows libdtrace to determine the exact file from which
a kernel module was loaded without having to guess.

The kldstat(2) API is versioned with the size of the
kld_file_stat structure, so this change creates version 2.

Add the pathname to the verbose output of kldstat(8) too.

MFC: 3 days
 2007-10-22 04:12:57 +00:00
David E. O'Brien
19774e7503 Add FreeBSD history. 
Approved by:	re(ken)
 2007-09-21 14:05:26 +00:00
Warner Losh
09fd542e60 Use better manuals for these ntp system calls. These were replaced by 
the netbsd versions, and tweaked by me with suggestions from phk.

Reviewed by: phk
Approved by: re@
 2007-09-15 14:33:55 +00:00
Ruslan Ermilov
6a6c4826bc We've been able to support EVFILT_VNODE filtering on non-UFS 
file systems since 2005.

Submitted by:	Igor Sysoev
Approved by:	re (bmah)
MFC after:	3 days
 2007-09-07 13:10:09 +00:00
David Xu
85cd8877d7 Add thr_kill2 syscall. 
Submitted by: Tijl Coosemans tijl at ulyssis dot org
Approved by: re (kensmith)
 2007-08-22 01:56:35 +00:00
Christian Brueffer
e38e34dbad Take a sentence into the present by removing a reference to FreeBSD 3.0. 
Approved by:	re (blanket)
MFC after:	3 days
 2007-07-14 19:23:29 +00:00
Peter Wemm
4dd719bd7f Change the C wrappers for mmap/lseek/pread/pwrite/truncate/ftruncate to 
call the pad-less versions of the corresponding syscalls if the running
kernel supports it.  Check kern.osreldate once per program and cache the
result to select the appropriate syscall.  This maintains userland
compatability with kernel.old's from quite a while back.

Approved by:  re (kensmith)
 2007-07-04 23:27:38 +00:00
Peter Wemm
65a6d893ba Classify mmap, lseek, pread, pwrite, truncate, ftruncate as pseudo 
syscalls, unless WITHOUT_SYSCALL_COMPAT is defined.  The default case
will have the .c wrappers still.  If you define WITHOUT_SYSCALL_COMPAT,
the .c wrappers will go away and libc will make direct syscalls.

After 7-stable starts, the direct syscall method will be default.

Approved by:  re (kensmith)
 2007-07-04 23:23:01 +00:00
David Xu
e931190671 Fix library names. 2007-06-18 01:50:03 +00:00
Christian Brueffer
d143a3d971 Catch up with the code. 
Submitted by:	peter
 2007-06-13 19:22:29 +00:00
Dag-Erling Smørgrav
0d1b462435 Expose __stack_chk_fail_local() so -fstack-protector-all works. 2007-06-05 08:24:34 +00:00
Robert Watson
8f35913609 Correct spelling errors in comments. 2007-05-28 11:36:43 +00:00
Alexander Kabaev
91c1e2bf9b Follow NetBSD, OpenBSD and DragonfyBSD project and add BSD-licensed 
SSP functions into FreeBSD libc. Use the same file name and location
for consistency with other projects.
 2007-05-19 04:31:43 +00:00
Pav Lucistnik
79df5e05ee Document RFTHREAD 
PR:		docs/78915
Submitted by:	Marc Olzheim <marcolz@stack.nl>
MFC after:	1 week
 2007-05-14 13:58:54 +00:00
Pawel Jakub Dawidek
a5fbf7ac1f Add missing links and sort. 2007-04-29 21:38:25 +00:00
Daniel Eischen
5f864214bb Use C comments since we now preprocess these files with CPP. 2007-04-29 14:05:22 +00:00
Peter Pentchev
0b329a103d Remove the MSG_PEEK flag from the documentation of the send(2) syscall - 
it is only relevant to receiving data from sockets, not to sending.

PR:		109667
Submitted by:	Jari Kirma <kirma@cs.hut.fi>
Approved by:	wollman
 2007-04-27 10:28:30 +00:00
Ed Maste
f82b931e69 Belatedly bump Dd for my recent changes. 2007-04-11 20:31:06 +00:00
Ed Maste
52530e556c Document PT_GETNUMLWPS. 2007-04-09 14:56:31 +00:00
Ed Maste
59513fc4ee Describe PT_GETLWPLIST's arguments. 2007-04-07 03:16:23 +00:00
Pawel Jakub Dawidek
4e9f341722 Bump date. 2007-04-05 21:17:52 +00:00
Pawel Jakub Dawidek
f6521d1c31 Implement SEEK_DATA and SEEK_HOLE extensions to lseek(2) as found in 
OpenSolaris. For more information please refer to:

	http://blogs.sun.com/bonwick/entry/seek_hole_and_seek_data
 2007-04-05 21:10:53 +00:00
Bruce M Simpson
fd46d76ecf Wordsmithery. 
Pointed out by:	ru
 2007-03-09 19:43:42 +00:00
Bruce M Simpson
7b7b32179e Document SO_ACCEPTCONN. 
Submitted by:	Vlad GALU (with changes)
MFC after:	3 days
 2007-03-08 12:57:12 +00:00
Bruce M Simpson
9dba3fec85 Fix license. Clause 4 is still required (UCB materiel). 
Submitted by:	rwatson
Pointy hat to:	bms
 2007-03-07 13:38:11 +00:00
Bruce M Simpson
13f35fd9be use 2-clause BSD license as per hoskins strike-off july 22 1999. 
use wording of FreeBSD License.
 2007-03-07 11:06:46 +00:00
Ruslan Ermilov
ff91121ada Apply my patch properly. 2007-03-05 15:44:00 +00:00
Bruce M Simpson
693099c53f Fix markup. 
Submitted by:	ru
MFC after:	2 days
 2007-03-05 13:52:01 +00:00
Bruce M Simpson
491deb49c4 .Xr nit. 
Submitted by:	brueffer
 2007-03-05 12:54:03 +00:00
Bruce M Simpson
4802040ebf Update shutdown() manual page to reflect actual behaviour of code. 
Add IMPLEMENTATION NOTES section explaining in detail the effect this
system call has in common use cases involving PF_INET and PF_INET6 sockets.

PR:		kern/84761
MFC after:	2 days
 2007-03-05 12:39:53 +00:00
Randall Stewart
7c3768006d Fix include declaration it was sys/sctp.h should be netinet/sctp.h, 
reported by pluknet@gmail.com.
 2007-02-26 12:23:32 +00:00
Randall Stewart
d8b5fd91b9 First cut of the sctp man pages. Still need work. 2007-02-22 14:32:39 +00:00
Tom Rhodes
13d8c69070 Fix mis-reference of incorrect manual page in ERRORS section. 
Noticed by:	Harlan Stenn <stenn@ntp.isc.org>
 2007-02-17 01:54:00 +00:00
Christian Brueffer
db47cc8851 New sentence -> new line. While here, fix apostrophe abuse. 2007-02-14 07:38:39 +00:00
Julian Elischer
973884f038 Change the date. 2007-02-13 23:06:39 +00:00
Julian Elischer
d712ee4985 Make the kse man page reflect the removal of the KSEGRP kernel abstraction. 2007-02-13 23:02:15 +00:00
Mike Pritchard
cbd21da6b2 Docment the acceptable values for the id parameter. 2007-02-01 02:31:02 +00:00
Pawel Jakub Dawidek
e9f0620b9f When we try to set set-gid bit with chmod(2) on a file, which we own, but our 
effective group ID (and any of our group) doesn't match the group ID of the
file, we get EPERM.  This doesn't conform POSIX. POSIX requires that we should
return 0, but silently clear the set-gid bit.
 2007-01-16 15:17:27 +00:00
Warner Losh
7dcf45c07b Remove 3rd clause, renumber, ok per email 2007-01-12 07:31:30 +00:00
Maxim Konovalov
eb15e82311 o Document SO_TIMESTAMP and SO_BINSTAMP socket options. 
PR:		docs/107696
Submitted by:	Rob Robertson
Reviewed by:	ru
Obtained from:	NetBSD (mostly)
MFC after:	1 week
 2007-01-11 18:45:41 +00:00
Warner Losh
c879ae3536 Per Regents of the University of Calfornia letter, remove advertising 
clause.

# If I've done so improperly on a file, please let me know.
 2007-01-09 00:28:16 +00:00
Pawel Jakub Dawidek
155d1456f5 Be more specific in ENXIO description: 
- O_NONBLOCK flag has to be set, if it is not set, open(2) will wait for
  another process opening the fifo for reading,
- Use O_WRONLY which implies that the file has to be opened _only_ for write.
 2007-01-07 23:06:53 +00:00
Pawel Jakub Dawidek
bc87da10b6 open(2) returns EROFS when O_CREAT is specified and the named file would 
reside on a read-only file system.
 2007-01-07 23:01:32 +00:00
Pawel Jakub Dawidek
5a05b91821 - POSIX mentions that EACCES can be returned when O_TRUNC is specified 
separately. Do the same.
- Document when EPERM can be returned.
 2007-01-07 17:55:19 +00:00
Pawel Jakub Dawidek
6a8780971a Prefer "to be modified" over "to be opened for writing". 
This is quite tricky situation, because we allow to open a file with
O_RDONLY|O_TRUNC. O_TRUNC modifies a file, but we actually don't open
it for writing. EISDIR is also returned when we try to open a directory
O_RDONLY|O_TRUNC, which is correct.
POSIX says that "The result of using O_TRUNC with O_RDONLY is undefined.",
we choose to accept it (Solaris did the same), that's why "to be modified"
seems more accurate to me.
 2007-01-07 17:32:16 +00:00
Simon L. B. Nielsen
d076b71719 Bump modification date for last update. 2006-12-28 17:15:21 +00:00
Simon L. B. Nielsen
42d5d7751a 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
Pawel Jakub Dawidek
b613495e3c chflags(2) returns EPERM when user tries to set or remove the SF_SNAPSHOT flag. 2006-12-15 19:23:27 +00:00
Pawel Jakub Dawidek
0b0bc2bb7c - 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
Pawel Jakub Dawidek
10873dafaf Append-only flag also denies chown(2). 2006-12-13 22:17:58 +00:00
Pawel Jakub Dawidek
a4319b6585 Much more correct EFTYPE description. 2006-12-13 13:46:01 +00:00
Pawel Jakub Dawidek
9b76b9d9b7 Better wording. 2006-12-13 13:26:32 +00:00
Pawel Jakub Dawidek
3bb2bdaef6 Append-only flag also denies chmod(2). Is this correct behaviour? 2006-12-13 13:22:57 +00:00
Pawel Jakub Dawidek
0b149517f3 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
Pawel Jakub Dawidek
e4c1f0293f 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
Pawel Jakub Dawidek
e67ec1d4a1 mkfifo(2) returns EACCES when write permission is denied for a component of 
the path prefix.
 2006-12-13 09:58:49 +00:00
Pawel Jakub Dawidek
1619e03af7 Be more specific when ELOOP can be returned. 2006-12-12 20:06:52 +00:00
Pawel Jakub Dawidek
a2b7d92ad6 symlink(2) return EACCES if a component of the name2 path prefix denies 
write permission.
 2006-12-12 20:05:04 +00:00
Pawel Jakub Dawidek
554bc5f287 Correct ENOENT description. 2006-12-12 19:57:17 +00:00
Pawel Jakub Dawidek
b8f5525f70 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
Pawel Jakub Dawidek
1212ac8123 mkdir(2) creates directory, not file. 2006-12-12 15:00:08 +00:00
Julian Elischer
558c08c358 Remove reference to confusing behaviour just removed from 
the kse_exit() syscall. Describe the correct behaviour.
 2006-12-12 08:13:02 +00:00
Pawel Jakub Dawidek
ba4b9e0121 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
Pawel Jakub Dawidek
e799094d84 If the named file has its immutable or append-only flag set, utimes(2) 
returns EPERM.
 2006-12-09 23:13:05 +00:00
Pawel Jakub Dawidek
b10ec4d0dc 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
Pawel Jakub Dawidek
2f51879266 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
Pawel Jakub Dawidek
46db118b7e - 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
Pawel Jakub Dawidek
9becb00c0a 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
Pawel Jakub Dawidek
442cc490fd If the named file has its immutable flag set, chown(2) returns EPERM. 2006-12-09 22:41:26 +00:00
Pawel Jakub Dawidek
54ec563e0d If the named file has its immutable flag set, chmod(2) returns EPERM. 2006-12-09 22:41:01 +00:00
Pawel Jakub Dawidek
4e3f043c22 Add reference to chflags(2). 2006-12-09 22:39:28 +00:00
Pawel Jakub Dawidek
93dbfff0f9 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
Pawel Jakub Dawidek
3e6f3ff080 - 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
Pawel Jakub Dawidek
b7715d3d86 - 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
Pawel Jakub Dawidek
483a0e04d8 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
Pawel Jakub Dawidek
d1eb7b96e7 When immutable, undeletable or append-only flag is set, rename(2) 
return EPERM.
 2006-12-09 19:19:46 +00:00
Pawel Jakub Dawidek
858e6c9cbd When undeletable flag is set, unlink(2) return EPERM. 2006-12-09 19:18:39 +00:00
Ruslan Ermilov
a82e937c0b Grammar. 
OK'ed by:	sam
 2006-12-04 20:34:25 +00:00
Sam Leffler
78e3a7fdd5 document recent change to return ECONNRESET for tcp sockets 
MFC after:	1 month
 2006-12-04 18:39:11 +00:00
Yaroslav Tykhiy
df19774d2f 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
John Baldwin
8cc7b0f93d 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
Tom Rhodes
c74824fe88 Add an entry for PT_GETLWPLIST. 
Nudged by:	jhb
Reviewed by:	davidxu
 2006-11-09 11:27:18 +00:00
Robert Watson
21f62f0771 Remove sys/uio.h include -- this is no longer required by the extattr 
system call API.

MFC after:	3 weeks
 2006-11-06 15:12:43 +00:00
Daniel Gerzo
137e54d3db - clock_gettime is in time.h instead of sys/time.h 
Approved by: trhodes (mentor), keramida (mentor)
PR: docs/104707
MFC-after: 3 days
 2006-11-04 09:35:36 +00:00
Ruslan Ermilov
f19110addc Replace the SEE ALSO xrefs with a more reasonable set stolen from POSIX. 2006-11-02 14:10:56 +00:00
Pawel Jakub Dawidek
a722f8df9e Document MNT_GJOURNAL option. 2006-11-01 23:40:44 +00:00
Simon L. B. Nielsen
27111d392c Minor markup fix: A comma should be seperated by space from macro 
argument.  This resulted in "pwritev,()" instead of the intended
"pwritev()," in the output.

MFC after:	3 days
 2006-10-21 20:36:50 +00:00
Ruslan Ermilov
2aeccd6ea7 Avoid a potential hard sentence break. 2006-10-21 18:03:53 +00:00
Ruslan Ermilov
b13b4f6ffd Use normal parentheses. 
PR:		docs/84549
Submitted by:	Gary W. Swearingen
MFC after:	3 days
 2006-10-12 20:50:26 +00:00
Ruslan Ermilov
17cba6de53 Link select(2) to FD_CLR(3), FD_ISSET(3), FD_SET(3), and FD_ZERO(3). 
PR:		docs/57974
MFC after:	3 days
 2006-10-12 13:46:33 +00:00
Ruslan Ermilov
942bfcd744 Document S_IRWXU and permission bits for group/other. 
PR:		docs/57153
MFC after:	3 days
 2006-10-12 13:35:07 +00:00
Maxim Konovalov
1be947e9f8 o Follow the trend and try to explain what the slow device is. 
Not ideal but better than nothing.

Obtained from:	OpenBSD, NetBSD
 2006-10-11 13:33:02 +00:00
Tom Rhodes
dfe25dc456 Reword previous delta a little bit. 
Submitted by:	ru
 2006-10-07 10:49:20 +00:00
Tom Rhodes
1ae5dc92c0 Fix ambiguity in description. Note that the aio_return() system call should 
only be called once after failure or completion of an AIO request.  Bump doc
date while I'm here.

Noticed by:	Samy Al Bahra
 2006-10-07 05:34:51 +00:00
Tom Rhodes
ef5566e8fc Add missing word "returns." 
Noticed by:	Samy Al Bahra
 2006-10-07 05:13:32 +00:00
Ruslan Ermilov
bb4b8a9dd4 Fix markup, language, function prototype, and example code. 2006-09-30 10:24:00 +00:00
Vasil Dimov
23883885a3 Fix typo 
PR:		docs/103666
Submitted by:	vd
Approved by:	maxim
 2006-09-26 09:47:46 +00:00
David Xu
d31279c4e7 remove thr_getscheduler, thr_setscheduler, thr_setschedparam, 
add rtprio_thread.
 2006-09-21 04:22:46 +00:00
Ruslan Ermilov
a73a3ab56b Markup fixes. 2006-09-17 21:27:35 +00:00
Ruslan Ermilov
b31a663480 Remove more traces of Alpha. 2006-09-17 20:53:30 +00:00
Joel Dahl
f832d58dc8 Remove reference to T/TCP. 
Reviewed by:	andre
 2006-09-13 19:48:00 +00:00
Brian Somers
cd0ac75c13 Fix a typo 2006-09-10 20:41:33 +00:00
Ceri Davies
d2b2ccea4c Note that the system only allows a maximum of kern.kq_calloutmax timers. 
PR:		docs/102353
Submitted by:	phk
MFC after:	1 week
 2006-08-25 15:19:47 +00:00
Wes Peters
25dbf7fe4e Document EAGAIN failure per PR. (Finally!) 
PR:		24125
 2006-08-16 02:56:51 +00:00
Pawel Jakub Dawidek
225ee44c8a We operate on 'statfs' structures, not on 'fsstat' structures. 
MFC after:	3 days
 2006-08-15 18:17:03 +00:00
Yaroslav Tykhiy
776fc0e90e Commit the results of the typo hunt by Darren Pilgrim. 
This change affects documentation and comments only,
no real code involved.

PR:		misc/101245
Submitted by:	Darren Pilgrim <darren pilgrim bitfreak org>
Tested by:	md5(1)
MFC after:	1 week
 2006-08-04 07:56:35 +00:00
Norikatsu Shigemura
27a9d57fed Add missing ;. 
Pointy hat to:	myself
Approved by:	deischen (implicitly)
 2006-07-23 15:53:12 +00:00
Norikatsu Shigemura
e257c93bbc Add missing syscalls. 
Reviewed by:	deischen
Approved by:	deischen
 2006-07-23 13:08:54 +00:00
Konstantin Belousov
455dd7d4c7 Make the mincore(2) return ENOMEM when requested range is not fully mapped. 
Requested by:	Bruno Haible <bruno at clisp org>
Reviewed by:	alc
Approved by:	pjd (mentor)
MFC after:	1 month
 2006-06-21 12:59:05 +00:00
Maxim Konovalov
05922cdfcc o Sort .Xrs. 2006-06-13 12:49:14 +00:00
Poul-Henning Kamp
dfe969585d Add xref to statfs(2) 2006-06-13 12:23:22 +00:00
Maxim Konovalov
332a76f71b o Document the fact truncate(2) has no effect for !VDIR or !VREG files. 
Submitted by:	ceri
 2006-06-01 14:20:43 +00:00
Craig Rodrigues
e6d1e46944 Remove reference to "System call restart" in intro(2). intro(2) does not 
have such a reference.  Add a reference instead to SA_RESTART in
sigaction(2).
 2006-05-20 21:49:03 +00:00
Giorgos Keramidas
79652c510a * Document the fact that non-superusers cannot change file flags for 
objects with SF_IMMUTABLE, SF_APPEND, or SF_NOUNLINK.
* Document that non-superusers cannot set or clear any SF_* flag
  (setting fails with EPERM, clearing is silently ignored).
* Document that superusers cannot change any flag if one of
  SF_IMMUTABLE, SF_APPEND, SF_NOUNLINK is set and securelevel is
  greater than 0.
* Document SF_SNAPSHOT and note that it is maintained by the
  system and is, for this reason, impossible to set to clear by
  any user.

PR:             docs/33877
Submitted by:   harti
Help by:        George Marsellis <gam9478@njit.edu>
MFC after:      1 week
 2006-05-16 20:24:41 +00:00
Tom Rhodes
38467e931c Update for rev 1.205 of vm_mmap.c. 
Submitted by:	fanf
 2006-04-21 07:22:55 +00:00
Maxim Konovalov
6ad8b89261 o Document SO_NOSIGPIPE, touch .Dd. 
PR:		docs/78479
Submitted by:	Mikko Tyolajarvi
MFC after:	2 weeks
 2006-04-15 13:37:35 +00:00
Ruslan Ermilov
1427d59bee List pwritev in the NAME section. 2006-04-14 19:34:07 +00:00
Peter Wemm
c8cd6b70e2 Document that the documented 2GB mmap limit is actually a 
documentation bug.  We switched to page indexes some time around
FreeBSD 2.2.  The actual 'len' limit is the maximum file size or what
will fit in your address space, whichever comes first.  It should be
possible to make 1TB files on 32 bit systems, but of course address space
runs out long before then.
 2006-03-23 23:37:06 +00:00
Daniel Eischen
6fad3aaf15 Add each directory's symbol map file to SYM_MAPS. 2006-03-13 01:15:01 +00:00
Daniel Eischen
cce72e8860 Add symbol maps and initial symbol version definitions to libc. 
Reviewed by:	davidxu
 2006-03-13 00:53:21 +00:00
David Xu
be957ba522 Remove mq.c, the POSIX mqueue is implemented in librt. 
Suggested by: deischen
 2006-03-08 23:42:41 +00:00
Christian Brueffer
f92b647c38 Remove a useless word. 
PR:		94087
Submitted by:	Tadaaki Nagao <nagao@iij.ad.jp>
MFC after:	3 days
 2006-03-05 10:32:15 +00:00
Jesus R. Camou
68dac191af Sync with actual code. 
PR:		docs/87681
Noticed by:	Andreas Kohn <andreas@syndrom23.de>
Reviewed by:	brooks
Approved by:	trhodes (mentor)
MFC after:	3 days
 2006-03-03 13:58:43 +00:00
David Xu
b8211fabf1 Disconnect mqueue from buildworld, as I will implement it in seperated 
library.
 2006-03-01 06:25:46 +00:00
Yaroslav Tykhiy
36ab780431 Tell the truth about a) how to get the first fileid, and 
b) what return values from kldstat(2) can be expected.

Bump .Dd.

MFC after:	3 days
 2006-02-22 15:11:12 +00:00
Brad Davis
209462832d - Massage wording to make it easier to understand and fix some grammar. 
Submitted by:	sbahra at gwu dot edu
Reviewed by:	ru@
Approved by:	ceri@
MFC after:	3 days
 2006-02-16 09:56:31 +00:00
Gleb Smirnoff
61fb9bd80c - In pipe() return the error returned by pipe_create(), rather then 
hardcoded ENFILES, which is incorrect. pipe_create() can fail due
  to ENOMEM.
- Update manual page, describing ENOMEM return code.

Reviewed by:	arch
 2006-01-30 08:25:04 +00:00
Don Lewis
3700c24576 Back out the previous change to rename.2. The previous rename() 
behaviour of returning EINVAL when ".." is passed as either argument
has been restored.

rmdir("..") now returns EINVAL instead of EPERM.  Document the
previously undocumented behaviour of rmdir(".") returning EINVAL
as required by POSIX and SUSv3.  Bump the man page change date.

undelete("..") now returns EINVAL instead of EPERM.  Bump the man
page change date.

MFC after:	3 days
 2006-01-22 19:49:37 +00:00
Don Lewis
af0c232ba6 rename(), rmdir(), and undelete() fail with EPERM if the last component 
of the path is "..".

MFC after:	3 days
 2006-01-21 20:45:45 +00:00
Greg Lehey
3b4c974228 Add references to fhopen, fhstat, getfh, lgetfh and fhstatfs. 
Pointed out by: Antony Curtis <antony@mysql.com>
 2006-01-10 23:24:47 +00:00
Diomidis Spinellis
79a7950c48 Document the recently-added EINVAL behavior. 
MFC after:	1 week
 2006-01-05 08:55:56 +00:00
Poul-Henning Kamp
4c13606d1e Add abort2 manual page. 
Submitted by:	"Wojciech A. Koszek" <dunstan@freebsd.czest.pl>
Edited by:	phk
 2005-12-23 12:27:42 +00:00
David Xu
412295fdbd Sort .Xr by section number. 
Submitted by: ru
 2005-12-13 13:43:35 +00:00
David Xu
e9e7495667 Add cross references to siginfo.3. 2005-12-13 03:05:58 +00:00