Commit graph

39 commits

Author SHA1 Message Date
Brooks Davis 8269e7673c libsys: relocate implementations and manpages
Remove core system call implementations and documentation to lib/libsys
and lib/libsys/<arch> from lib/libc/sys and lib/libc/<arch>/<sys>.
Update paths to allow libc to find them in their new home.

Reviewed by:	kib, emaste, imp
Pull Request:	https://github.com/freebsd/freebsd-src/pull/908
2024-02-05 20:34:55 +00:00
Warner Losh dc36d6f9bb lib: Remove ancient SCCS tags.
Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by:		Netflix
2023-11-26 22:23:28 -07:00
Warner Losh b2c76c41be Remove $FreeBSD$: one-line nroff pattern
Remove /^\.\\"\s*\$FreeBSD\$$\n/
2023-08-16 11:55:15 -06:00
Konstantin Belousov 20e91ca36a open(2): Remove O_BENEATH and AT_BENEATH
with the reasoning that the flags did not worked properly, and were not
shipped in a release.

O_RESOLVE_BENEATH is kept as useful.

Reviewed by:	markj
Tested by:	arichardson, pho
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D28907
2021-03-02 20:16:55 +02:00
Konstantin Belousov 1f305be431 Document {O,AT}_RESOLVE_BENEATH and new O_BENEATH behavior for relative paths.
PR:	248335
Reviewed by:	markj
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D25886
2020-09-22 22:54:54 +00:00
John Baldwin e42b096439 Document EINTEGRITY errors for many system calls.
EINTEGRITY was previously documented as a UFS-specific error for
mount(2).  This documents EINTEGRITY as a filesystem-independent error
that may be reported by the backing store of a filesystem.

While here, document EIO as a filesystem-independent error for both
mount(2) and posix_fadvise(2).  EIO was previously only documented for
UFS for mount(2).

Reviewed by:	mckusick
Suggested by:	mckusick
MFC after:	2 weeks
Sponsored by:	Chelsio Communications
Differential Revision:	https://reviews.freebsd.org/D24168
2020-03-30 21:44:00 +00:00
Mariusz Zaborski 5c816e43b4 unlink: add missing function to unlink.2 man page 2019-06-05 22:36:19 +00:00
Mariusz Zaborski a1304030b8 Introduce funlinkat syscall that always us to check if we are removing
the file associated with the given file descriptor.

Reviewed by:	kib, asomers
Reviewed by:	cem, jilles, brooks (they reviewed previous version)
Discussed with:	pjd, and many others
Differential Revision:	https://reviews.freebsd.org/D14567
2019-04-06 09:34:26 +00:00
Konstantin Belousov 5b1fb8ec66 First draft of documentation for AT/O_BENEATH handling of the absolute
paths.

It was decided that committing the code and drafting of the man page
update is better than allowing the code to rot until wordsmithing
happens.

Reviewed by:	jilles (previous version)
Discussed with:	brooks, jilles, emaste
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D17714
2018-11-11 01:46:48 +00:00
Konstantin Belousov 4f77f48884 Implement O_BENEATH and AT_BENEATH.
Flags prevent open(2) and *at(2) vfs syscalls name lookup from
escaping the starting directory.  Supposedly the interface is similar
to the same proposed Linux flags.

Reviewed by:	jilles (code, previous version of manpages), 0mp (manpages)
Discussed with:	allanjude, emaste, jonathan
Sponsored by:	The FreeBSD Foundation
Differential revision:	https://reviews.freebsd.org/D17547
2018-10-25 22:16:34 +00:00
Warner Losh aeb71118e6 Mark all the system calls that were in 1st Edition Unix as such in the
HISTORY section. Note: Any system calls that were added prior to v7,
but after v1 weren't changed.

Obtained from: http://www.tuhs.org/cgi-bin/utree.pl?file=V1/man/man2
2017-12-01 22:26:36 +00:00
Warner Losh fbbd9655e5 Renumber copyright clause 4
Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by:	Jan Schaumann <jschauma@stevens.edu>
Pull Request:	https://github.com/freebsd/freebsd/pull/96
2017-02-28 23:42:47 +00:00
Bryan Drewery b7551bceeb unlink(2): Note the possibility for ENOSPC to be returned on ZFS.
PR:		154930
2015-07-28 22:48:58 +00:00
Glen Barber 9f63b42217 General mdoc(7) and typo fixes.
PR:		167713
Submitted by:	Nobuyuki Koganemaru (kogane!jp.freebsd.org)
2012-05-08 18:56:21 +00:00
Jilles Tjoelker b559746adb unlinkat(2): unlinkat(AT_REMOVEDIR) fails with ENOTEMPTY like rmdir()
for non-empty directories.

POSIX permits both ENOTEMPTY and EEXIST, but we use the clearer ENOTEMPTY,
following BSD tradition.

MFC after:	1 week
2010-04-25 13:55:52 +00:00
Poul-Henning Kamp 82c59e57f3 Mention EISDIR as a possible errno. 2010-02-17 09:11:21 +00:00
Konstantin Belousov a141af6930 Man pages for the openat(2), fexecve(2) and related syscalls.
Reviewed by:	ru
2008-04-16 13:03:12 +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 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 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 858e6c9cbd When undeletable flag is set, unlink(2) return EPERM. 2006-12-09 19:18:39 +00:00
Tom Rhodes 87dbe6bb4b Xref chflags(2).
Note that unlink.2 can return EPERM if the immutable or append-only flags are set.

PR:		77043
2005-02-23 23:55:58 +00:00
Ruslan Ermilov 1a0a934547 Mechanically kill hard sentence breaks. 2004-07-02 23:52:20 +00:00
Ruslan Ermilov 2efeeba554 mdoc(7) police: "The .Fa argument.". 2002-12-19 09:40:28 +00:00
Ruslan Ermilov 2faeeff4c9 mdoc(7) police: Tidy up the syscall language.
Stop calling system calls "function calls".

Use "The .Fn system call" a-la "The .Nm utility".

When referring to a non-BSD implementation in
the HISTORY section, call syscall a function,
to be safe.
2002-12-18 09:22:32 +00:00
Ruslan Ermilov 8d5d039f80 Uniformly refer to a file system as "file system".
Approved by:	re
2002-12-12 17:26:04 +00:00
Ruslan Ermilov 32eef9aeb1 mdoc(7) police: Use the new .In macro for #include statements. 2001-10-01 16:09:29 +00:00
Yaroslav Tykhiy b1250632c5 Use the ``.Rv -std'' mdoc(7) macro in appropriate cases.
Reviewed by:	ru
2001-08-09 13:32:13 +00:00
Ruslan Ermilov a307d59838 mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 13:41:46 +00:00
Alexey Zelkin 4f79a4117a Use `Er' variable to define first column width in ERRORS section. It was
initially suggested by mdoc(7) style, but was broken over the years
2000-05-04 13:09:25 +00:00
Alexey Zelkin 25bb73e063 Introduce ".Lb" macro to libc manpages.
More libraries manpages updates following.
2000-04-21 09:42:15 +00:00
Peter Wemm 7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Peter Wemm 7e546392b5 Revert $FreeBSD$ to $Id$ 1997-02-22 15:12:41 +00:00
Jordan K. Hubbard 1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Mike Pritchard 8b3cccfc04 Remove the EINVAL error from the ERRORS sections that
say is means that a pathname had the high-order bit
set, since this is no longer an error.
1997-01-11 23:56:32 +00:00
Wolfram Schneider e0e5145ce6 add missing comma(s) in .Xr macros 1996-09-23 22:24:39 +00:00
Mike Pritchard 7bdf80e571 Correctly use .Fn instead of .Nm to reference function names
in a bunch of man pages.

Use the correct .Bx  (BSD UNIX) or .At (AT&T UNIX) macros
instead of explicitly specifying the version in the text
in a bunch of man pages.
1996-08-22 23:31:07 +00:00
Peter Wemm b8953cdb9f Document that the superuser cannot override link() and unlink() on
directories, and mention that it was historical practice.
1996-05-24 16:32:11 +00:00
Rodney W. Grimes 58f0484fa2 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00