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Kenneth D. Merry 7da1a731c6 Expand the use of stat(2) flags to allow storing some Windows/DOS 
and CIFS file attributes as BSD stat(2) flags.

This work is intended to be compatible with ZFS, the Solaris CIFS
server's interaction with ZFS, somewhat compatible with MacOS X,
and of course compatible with Windows.

The Windows attributes that are implemented were chosen based on
the attributes that ZFS already supports.

The summary of the flags is as follows:

UF_SYSTEM:	Command line name: "system" or "usystem"
		ZFS name: XAT_SYSTEM, ZFS_SYSTEM
		Windows: FILE_ATTRIBUTE_SYSTEM

		This flag means that the file is used by the
		operating system.  FreeBSD does not enforce any
		special handling when this flag is set.

UF_SPARSE:	Command line name: "sparse" or "usparse"
		ZFS name: XAT_SPARSE, ZFS_SPARSE
		Windows: FILE_ATTRIBUTE_SPARSE_FILE

		This flag means that the file is sparse.  Although
		ZFS may modify this in some situations, there is
		not generally any special handling for this flag.

UF_OFFLINE:	Command line name: "offline" or "uoffline"
		ZFS name: XAT_OFFLINE, ZFS_OFFLINE
		Windows: FILE_ATTRIBUTE_OFFLINE

		This flag means that the file has been moved to
		offline storage.  FreeBSD does not have any special
		handling for this flag.

UF_REPARSE:	Command line name: "reparse" or "ureparse"
		ZFS name: XAT_REPARSE, ZFS_REPARSE
		Windows: FILE_ATTRIBUTE_REPARSE_POINT

		This flag means that the file is a Windows reparse
		point.  ZFS has special handling code for reparse
		points, but we don't currently have the other
		supporting infrastructure for them.

UF_HIDDEN:	Command line name: "hidden" or "uhidden"
		ZFS name: XAT_HIDDEN, ZFS_HIDDEN
		Windows: FILE_ATTRIBUTE_HIDDEN

		This flag means that the file may be excluded from
		a directory listing if the application honors it.
		FreeBSD has no special handling for this flag.

		The name and bit definition for UF_HIDDEN are
		identical to the definition in MacOS X.

UF_READONLY:	Command line name: "urdonly", "rdonly", "readonly"
		ZFS name: XAT_READONLY, ZFS_READONLY
		Windows: FILE_ATTRIBUTE_READONLY

		This flag means that the file may not written or
		appended, but its attributes may be changed.

		ZFS currently enforces this flag, but Illumos
		developers have discussed disabling enforcement.

		The behavior of this flag is different than MacOS X.
		MacOS X uses UF_IMMUTABLE to represent the DOS
		readonly permission, but that flag has a stronger
		meaning than the semantics of DOS readonly permissions.

UF_ARCHIVE:	Command line name: "uarch", "uarchive"
		ZFS_NAME: XAT_ARCHIVE, ZFS_ARCHIVE
		Windows name: FILE_ATTRIBUTE_ARCHIVE

		The UF_ARCHIVED flag means that the file has changed and
		needs to be archived.  The meaning is same as
		the Windows FILE_ATTRIBUTE_ARCHIVE attribute, and
		the ZFS XAT_ARCHIVE and ZFS_ARCHIVE attribute.

		msdosfs and ZFS have special handling for this flag.
		i.e. they will set it when the file changes.

sys/param.h:		Bump __FreeBSD_version to 1000047 for the
			addition of new stat(2) flags.

chflags.1:		Document the new command line flag names
			(e.g. "system", "hidden") available to the
			user.

ls.1:			Reference chflags(1) for a list of file flags
			and their meanings.

strtofflags.c:		Implement the mapping between the new
			command line flag names and new stat(2)
			flags.

chflags.2:		Document all of the new stat(2) flags, and
			explain the intended behavior in a little
			more detail.  Explain how they map to
			Windows file attributes.

			Different filesystems behave differently
			with respect to flags, so warn the
			application developer to take care when
			using them.

zfs_vnops.c:		Add support for getting and setting the
			UF_ARCHIVE, UF_READONLY, UF_SYSTEM, UF_HIDDEN,
			UF_REPARSE, UF_OFFLINE, and UF_SPARSE flags.

			All of these flags are implemented using
			attributes that ZFS already supports, so
			the on-disk format has not changed.

			ZFS currently doesn't allow setting the
			UF_REPARSE flag, and we don't really have
			the other infrastructure to support reparse
			points.

msdosfs_denode.c,
msdosfs_vnops.c:	Add support for getting and setting
			UF_HIDDEN, UF_SYSTEM and UF_READONLY
			in MSDOSFS.

			It supported SF_ARCHIVED, but this has been
			changed to be UF_ARCHIVE, which has the same
			semantics as the DOS archive attribute instead
			of inverse semantics like SF_ARCHIVED.

			After discussion with Bruce Evans, change
			several things in the msdosfs behavior:

			Use UF_READONLY to indicate whether a file
			is writeable instead of file permissions, but
			don't actually enforce it.

			Refuse to change attributes on the root
			directory, because it is special in FAT
			filesystems, but allow most other attribute
			changes on directories.

			Don't set the archive attribute on a directory
			when its modification time is updated.
			Windows and DOS don't set the archive attribute
			in that scenario, so we are now bug-for-bug
			compatible.

smbfs_node.c,
smbfs_vnops.c:		Add support for UF_HIDDEN, UF_SYSTEM,
			UF_READONLY and UF_ARCHIVE in SMBFS.

			This is similar to changes that Apple has
			made in their version of SMBFS (as of
			smb-583.8, posted on opensource.apple.com),
			but not quite the same.

			We map SMB_FA_READONLY to UF_READONLY,
			because UF_READONLY is intended to match
			the semantics of the DOS readonly flag.
			The MacOS X code maps both UF_IMMUTABLE
			and SF_IMMUTABLE to SMB_FA_READONLY, but
			the immutable flags have stronger meaning
			than the DOS readonly bit.

stat.h:			Add definitions for UF_SYSTEM, UF_SPARSE,
			UF_OFFLINE, UF_REPARSE, UF_ARCHIVE, UF_READONLY
			and UF_HIDDEN.

			The definition of UF_HIDDEN is the same as
			the MacOS X definition.

			Add commented-out definitions of
			UF_COMPRESSED and UF_TRACKED.  They are
			defined in MacOS X (as of 10.8.2), but we
			do not implement them (yet).

ufs_vnops.c:		Add support for getting and setting
			UF_ARCHIVE, UF_HIDDEN, UF_OFFLINE, UF_READONLY,
			UF_REPARSE, UF_SPARSE, and UF_SYSTEM in UFS.
			Alphabetize the flags that are supported.

			These new flags are only stored, UFS does
			not take any action if the flag is set.

Sponsored by:	Spectra Logic
Reviewed by:	bde (earlier version)
2013-08-21 23:04:48 +00:00
..
__getosreldate.c Use aux vector to get values for SSP canary, pagesize, pagesizes array, 2010-08-17 09:13:26 +00:00
__xuname.c Fix a typo. q is already a pointer. 2008-10-22 21:56:57 +00:00
_once_stub.c Revert the previous change to pthread_once() stub in libc. It is actually 2009-11-20 20:43:34 +00:00
_pthread_stubs.c style(9) fix. 2011-11-26 16:49:25 +00:00
_rand48.c
_spinlock_stub.c Add prototypes for libc private interfaces. 2010-03-31 18:36:04 +00:00
_thread_init.c Turn off default generation of userland dot symbols on powerpc64 now that 2011-02-18 21:44:53 +00:00
alarm.3 Update xrefs from 4.3BSD to modern signal functions in various man pages. 2010-05-06 22:49:54 +00:00
alarm.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
arc4random.3 Globally replace u_int*_t from (non-contributed) man pages. 2012-02-12 18:29:56 +00:00
arc4random.c libc: Use O_CLOEXEC for various internal file descriptors. 2012-09-29 11:54:34 +00:00
assert.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
auxv.c Rename aux.c to auxv.c. 2012-08-11 12:07:24 +00:00
basename.3 Sync with OpenBSD, primarily make the code easier to read, and a license 2011-06-18 00:33:34 +00:00
basename.c Sync with OpenBSD, primarily make the code easier to read, and a license 2011-06-18 00:33:34 +00:00
cap_sandboxed.3 Provide cap_sandboxed(3) function, which is a wrapper around cap_getmode(2) 2013-03-02 00:11:27 +00:00
cap_sandboxed.c Provide cap_sandboxed(3) function, which is a wrapper around cap_getmode(2) 2013-03-02 00:11:27 +00:00
check_utility_compat.3 mdoc: order prologue macros consistently by Dd/Dt/Os 2010-04-14 19:08:06 +00:00
check_utility_compat.c - Reduce buffer size from LINE_MAX to PATH_MAX, there is no point to store 2012-12-21 22:20:59 +00:00
clock.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
clock.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
clock_getcpuclockid.3 Remove trailing whitespace. 2012-08-21 13:33:48 +00:00
clock_getcpuclockid.c Fix prototype. Also the function should return error code instead of 2012-08-21 09:17:13 +00:00
closedir.c Implement fdclosedir(3) function, which is equivalent to the closedir(3) 2013-08-18 20:11:34 +00:00
confstr.3 mdoc: drop redundant .Pp and .LP calls 2010-10-08 12:40:16 +00:00
confstr.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
crypt.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
ctermid.3 Reimplement ctermid(). 2011-10-01 12:19:48 +00:00
ctermid.c Reimplement ctermid(). 2011-10-01 12:19:48 +00:00
daemon.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
daemon.c Comment a fine point, so it does not get lost when people borrow code 2010-03-15 08:58:35 +00:00
devname.3 Add two new routines: fdevname() and fdevname_r(). 2009-02-11 20:24:59 +00:00
devname.c Get rid of major/minor number distinction. 2011-09-28 18:53:36 +00:00
directory.3 Implement fdclosedir(3) function, which is equivalent to the closedir(3) 2013-08-18 20:11:34 +00:00
dirfd.c Put my name as copyright owner of lib/libc/gen/dirfd.c added in r235647. 2012-05-19 14:30:49 +00:00
dirname.3 Sync with OpenBSD's dirname(3) - license change, avoid strcpy() over 2008-11-03 05:19:45 +00:00
dirname.c Sync with OpenBSD's dirname(3) - license change, avoid strcpy() over 2008-11-03 05:19:45 +00:00
disklabel.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
dl_iterate_phdr.3 mdoc: convert .Fd to .In, which is much nicer. 2013-06-04 07:37:06 +00:00
dladdr.3 mdoc: order prologue macros consistently by Dd/Dt/Os 2010-04-14 19:08:06 +00:00
dlfcn.c Fetch the aux vector for the static libc, and use the entries to 2012-02-17 10:49:29 +00:00
dlinfo.3 mdoc: order prologue macros consistently by Dd/Dt/Os 2010-04-14 19:08:06 +00:00
dllockinit.3 mdoc: order prologue macros consistently by Dd/Dt/Os 2010-04-14 19:08:06 +00:00
dlopen.3 Implement fdlopen(3), an rtld interface to load shared object by file 2012-01-07 10:33:01 +00:00
drand48.c
dup3.3 dup3(3): Replace copyright notice. 2013-08-18 13:25:18 +00:00
dup3.c Add dup3(), based on F_DUP2FD and F_DUP2FD_CLOEXEC fcntls. 2013-08-16 13:10:30 +00:00
elf_utils.c Implement __pthread_map_stacks_exec() callback for libc, to change the 2011-01-08 17:13:43 +00:00
erand48.c
err.3 Use the .Bx macro instead of BSD 2012-04-26 19:21:58 +00:00
err.c Minor style(9) nit: move to using ANSI definition of functions. 2008-04-03 20:36:44 +00:00
errlst.c POSIX 1003.1-2008: add ENOTRECOVERABLE, EOWNERDEAD errnos. 2013-05-04 19:07:22 +00:00
errno.c
exec.3 Turn execvpe() into an internal libc routine. 2008-06-23 05:22:06 +00:00
exec.c Replace index() and rindex() calls with strchr() and strrchr(). 2012-01-03 18:51:58 +00:00
fdevname.c Remove (hidden) warning about missing prototypes for fdevname(3). 2009-12-05 18:51:44 +00:00
feature_present.3 [mdoc] Fixed .Dt call. 2011-05-25 14:13:53 +00:00
feature_present.c Add a feature_present(3) function which checks to see if a named kernel 2008-01-10 22:11:21 +00:00
fmtcheck.3 mdoc: move CAVEATS, BUGS and SECURITY CONSIDERATIONS sections to the 2010-05-13 12:07:55 +00:00
fmtcheck.c Use const instead of __const, and merge the license change from NetBSD. 2009-06-23 23:52:12 +00:00
fmtmsg.3
fmtmsg.c libc: Make various internal file descriptors close-on-exec. 2012-12-10 17:56:51 +00:00
fnmatch.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
fnmatch.c According to POSIX \ in the fnmatch(3) pattern should escape 2013-08-08 09:04:02 +00:00
fpclassify.3 - Move the functions presently described in in ieee(3) to their own 2005-01-27 05:46:17 +00:00
fpclassify.c Update my email address. 2005-02-06 03:23:31 +00:00
frexp.3 mdoc: don't abuse Bo/Pc to get what looks like an interval 2010-04-14 18:29:34 +00:00
frexp.c Replace seven nominally MD implementations of frexp() that are broken 2004-07-18 21:23:39 +00:00
fstab.c libc: Use the new 'e' fopen() mode option to simplify fstab.c. 2012-12-04 16:54:43 +00:00
ftok.3 mdoc: order prologue macros consistently by Dd/Dt/Os 2010-04-14 19:08:06 +00:00
ftok.c Change the signature of ftok from (const char *, char) to (const char *, int) 2004-06-01 06:53:07 +00:00
fts-compat.c libc/fts: Use O_CLOEXEC for internal file descriptors. 2012-09-27 22:05:54 +00:00
fts-compat.h Remove the advertising clause from the Regents of the University of 2013-05-28 21:05:06 +00:00
fts.3 Update manpages for r250887. 2013-05-21 21:39:18 +00:00
fts.c fts: Use O_DIRECTORY when opening name that might be changed by attacker. 2013-02-10 23:09:15 +00:00
ftw.3 Make SYNOPSIS compile. 2005-11-23 15:41:36 +00:00
ftw.c ftw(): Do not check the maxfds argument against OPEN_MAX. 2012-08-09 15:11:38 +00:00
gen-private.h Hide DIR definition by making it an opaque struct typedef. 2012-05-19 12:44:27 +00:00
getbootfile.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getbootfile.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getbsize.3 mdoc: Use the Ev macro for environmental variables. 2012-11-16 12:03:50 +00:00
getbsize.c Set "max" to a reasonable value if BLOCKSIZE has a bogus unit. Prior 2008-08-04 06:53:13 +00:00
getcap.3 mdoc: drop redundant .Pp and .LP calls 2010-10-08 12:40:16 +00:00
getcap.c libc: Make various internal file descriptors close-on-exec. 2012-12-10 17:56:51 +00:00
getcontext.3 Add the getcontextx prototype to SYNOPSIS. 2013-03-13 18:18:16 +00:00
getcwd.3 getcwd(3): Clarify that EACCES may or may not be checked. 2010-04-17 15:52:50 +00:00
getcwd.c libc: Use O_CLOEXEC for various internal file descriptors. 2012-09-29 11:54:34 +00:00
getdiskbyname.3 Remove vestiges of disklabel(5). 2011-04-14 08:53:04 +00:00
getdomainname.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getdomainname.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getfsent.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getgrent.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getgrent.c libc: Make various internal file descriptors close-on-exec. 2012-12-10 17:56:51 +00:00
getgrouplist.3 Document the fact that getgrouplist(3) returns 0 on success. 2012-02-20 20:46:27 +00:00
getgrouplist.c Implementing 'fallback' nsswitch source. 'fallback' source is used 2007-12-12 10:08:03 +00:00
gethostname.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
gethostname.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getloadavg.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getloadavg.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getlogin.c libc: Access _logname_valid more efficiently. 2013-08-17 19:24:58 +00:00
getmntinfo.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getmntinfo.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getnetgrent.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getnetgrent.c libc: Make various internal file descriptors close-on-exec. 2012-12-10 17:56:51 +00:00
getosreldate.3 Add unistd.h to the getosreldate(3) manpage. 2008-09-30 11:25:55 +00:00
getosreldate.c Clean up includes; the prototype for getosreldate() has moved to 2011-12-14 08:35:08 +00:00
getpagesize.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getpagesize.c Use aux vector to get values for SSP canary, pagesize, pagesizes array, 2010-08-17 09:13:26 +00:00
getpagesizes.3 Remove trailing whitespace per mdoc lint warning 2012-03-29 05:02:12 +00:00
getpagesizes.c Use aux vector to get values for SSP canary, pagesize, pagesizes array, 2010-08-17 09:13:26 +00:00
getpass.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getpeereid.3
getpeereid.c
getprogname.3
getprogname.c
getpwent.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getpwent.c - Extend the nsswitch to support Services, Protocols and Rpc 2006-04-28 12:03:38 +00:00
getttyent.3 Add two changes that should have gone into commit r202274. 2010-01-14 05:37:43 +00:00
getttyent.c libc: Make various internal file descriptors close-on-exec. 2012-12-10 17:56:51 +00:00
getusershell.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getusershell.c libc: Make various internal file descriptors close-on-exec. 2012-12-10 17:56:51 +00:00
getutxent.3 Replace utxrm(8) by utx(8). 2012-02-11 20:28:42 +00:00
getutxent.c libc: Make various internal file descriptors close-on-exec. 2012-12-10 17:56:51 +00:00
getvfsbyname.3 Update ZFS from version 6 to 13 and bring some FreeBSD-specific changes. 2008-11-17 20:49:29 +00:00
getvfsbyname.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
glob.3 - Add restrict keyword to glob(3) 2011-12-20 22:56:13 +00:00
glob.c Spelling correction 2013-04-11 20:15:37 +00:00
initgroups.3 In preparation for raising NGROUPS and NGROUPS_MAX, change base 2009-06-19 15:58:24 +00:00
initgroups.c In preparation for raising NGROUPS and NGROUPS_MAX, change base 2009-06-19 15:58:24 +00:00
isatty.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
isgreater.3 mdoc: consistently spell our email addresses <foo@FreeBSD.org> 2010-05-19 08:57:53 +00:00
isinf.c Unbreak alpha: On alpha a long double is the same as a double and 2004-07-10 15:52:26 +00:00
isnan.c Add an explanatory comment to lib/libc/gen/isnan.c about the fix to make 2012-11-11 13:28:04 +00:00
jrand48.c
lcong48.c
ldexp.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
ldexp.c Replace the ldexp() implementation in libc with a renamed copy of the 2005-01-22 06:03:40 +00:00
libc_dlopen.c Fix a problem whereby a corrupt DNS record can cause named to crash. [11:06] 2011-12-23 15:00:37 +00:00
lockf.3 Sync license changes. 2009-03-04 01:01:26 +00:00
lockf.c Sync license changes. 2009-03-04 01:01:26 +00:00
lrand48.c
makecontext.3
Makefile.inc Add man page dup3(3). 2013-08-16 13:16:27 +00:00
modf.3 Document modff() and modfl(). Technically, modff() and modfl() 2008-03-29 16:19:35 +00:00
modf.c Replace a proliferation of buggy MD implementations of modf() with a 2011-10-21 06:40:36 +00:00
mrand48.c
nftw.c nftw(): POSIX says directories causing loops should be silently skipped. 2012-08-09 22:05:40 +00:00
nice.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
nice.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
nlist.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
nlist.c libc: Use O_CLOEXEC for various internal file descriptors. 2012-09-29 11:54:34 +00:00
nrand48.c
opendir.c libc/opendir: Improve behaviour of union uniquifier: 2013-02-24 20:53:32 +00:00
pause.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
pause.c Make pause(3) implementation not depended on the legacy sigcompat.c 2010-02-25 13:51:11 +00:00
pmadvise.c
popen.3 popen(): Add 'e' mode character to set close-on-exec on the new fd. 2013-05-20 17:31:18 +00:00
popen.c popen(): Add 'e' mode character to set close-on-exec on the new fd. 2013-05-20 17:31:18 +00:00
posix_spawn.3 Fix whitespace inconsistencies in libc in files copyrighted by me. 2011-06-26 18:27:17 +00:00
posix_spawn.c posix_spawn: If an error is detected in the child process, reap the zombie. 2011-07-10 14:20:11 +00:00
posix_spawn_file_actions_addopen.3 Typo. 2013-05-12 05:54:58 +00:00
posix_spawn_file_actions_init.3 Use our canonical .Dd format. 2009-11-02 12:35:38 +00:00
posix_spawnattr_getflags.3 mdoc: minor Bl improvements. 2012-06-02 08:47:26 +00:00
posix_spawnattr_getpgroup.3 Use our canonical .Dd format. 2009-11-02 12:35:38 +00:00
posix_spawnattr_getschedparam.3 Use our canonical .Dd format. 2009-11-02 12:35:38 +00:00
posix_spawnattr_getschedpolicy.3 Use our canonical .Dd format. 2009-11-02 12:35:38 +00:00
posix_spawnattr_getsigdefault.3 Use our canonical .Dd format. 2009-11-02 12:35:38 +00:00
posix_spawnattr_getsigmask.3 Use our canonical .Dd format. 2009-11-02 12:35:38 +00:00
posix_spawnattr_init.3 Use our canonical .Dd format. 2009-11-02 12:35:38 +00:00
psignal.3 mdoc: terminate quoted strings. 2012-03-26 15:18:14 +00:00
psignal.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
pututxline.c pututxline: Don't set errno=0 in subfunctions. 2013-04-17 21:08:15 +00:00
pw_scan.c It is believed the last subsystem that limited ID sizes to something 2009-07-22 20:46:17 +00:00
pw_scan.h Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
raise.3 raise(3): Note that this sends a signal to the current thread, not process. 2010-05-07 17:20:15 +00:00
raise.c Fix many "function declaration isn't a prototype" warnings in libc. 2009-12-05 19:31:38 +00:00
rand48.3 Add the same warning to rand48(3) as to rand(3) and random(3). 2012-09-11 12:55:15 +00:00
rand48.h
readdir.c Hide DIR definition by making it an opaque struct typedef. 2012-05-19 12:44:27 +00:00
readpassphrase.3 Sync with OpenBSD, primarily better signal and terminal handling. 2010-11-13 10:38:06 +00:00
readpassphrase.c libc: Use O_CLOEXEC for various internal file descriptors. 2012-09-29 11:54:34 +00:00
rewinddir.c Hide DIR definition by making it an opaque struct typedef. 2012-05-19 12:44:27 +00:00
rfork_thread.3 rfork_thread(3): Mark deprecated in favor of pthread_create(3). 2011-02-06 23:26:14 +00:00
scandir.3 mdoc: spell macros correctly, there's no need for the backslash escape 2010-06-02 10:20:38 +00:00
scandir.c Style: reword comment. 2010-01-20 11:59:46 +00:00
seed48.c
seekdir.c Hide DIR definition by making it an opaque struct typedef. 2012-05-19 12:44:27 +00:00
sem.c In revision 231989, we pass a 16-bit clock ID into kernel, however 2012-02-25 02:12:17 +00:00
sem_destroy.3 Markup tidying. 2004-07-02 16:45:56 +00:00
sem_getvalue.3 Markup tidying. 2004-07-02 16:45:56 +00:00
sem_init.3 Update manuals of sem_open and sem_init. 2010-01-12 01:30:05 +00:00
sem_new.c Make more code be protected by internal mutex, and now it is fork-safe, in 2013-02-17 02:52:42 +00:00
sem_open.3 Update manuals of sem_open and sem_init. 2010-01-12 01:30:05 +00:00
sem_post.3 Cross-reference sem_getvalue(3) from several other semaphore-related 2005-07-13 13:15:22 +00:00
sem_timedwait.3 mdoc: consistently spell our email addresses <foo@FreeBSD.org> 2010-05-19 08:57:53 +00:00
sem_wait.3 mdoc: remove superfluous paragraph macro. 2013-04-16 20:31:15 +00:00
semctl.c Change the ABI of some of the structures used by the SYSV IPC API: 2009-06-24 21:10:52 +00:00
setdomainname.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
sethostname.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
setjmp.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
setjmperr.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
setmode.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
setmode.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
setproctitle.3 mdoc: consistently spell our email addresses <foo@FreeBSD.org> 2010-05-19 08:57:53 +00:00
setproctitle.c
setprogname.c
siginterrupt.3 Update xrefs from 4.3BSD to modern signal functions in various man pages. 2010-05-06 22:49:54 +00:00
siginterrupt.c libc: Access _sigintr more efficiently. 2013-06-30 20:51:15 +00:00
siglist.c Make sys_signame upper case. 2011-02-04 16:40:50 +00:00
signal.3 mandoc fixes. 2012-06-16 06:38:11 +00:00
signal.c libc: Access _sigintr more efficiently. 2013-06-30 20:51:15 +00:00
sigsetops.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
sigsetops.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
sleep.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
sleep.c Fix many "function declaration isn't a prototype" warnings in libc. 2009-12-05 19:31:38 +00:00
srand48.c
statvfs.3
statvfs.c
stringlist.3 - sl_find does not modify 'name' 2013-04-23 13:03:03 +00:00
stringlist.c - sl_find does not modify 'name' 2013-04-23 13:03:03 +00:00
strtofflags.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strtofflags.c Expand the use of stat(2) flags to allow storing some Windows/DOS 2013-08-21 23:04:48 +00:00
swapcontext.c
Symbol.map Implement fdclosedir(3) function, which is equivalent to the closedir(3) 2013-08-18 20:11:34 +00:00
sysconf.3 sysconf(3): Correct the description of _SC_OPEN_MAX. 2013-04-26 21:43:42 +00:00
sysconf.c Implement syscall clock_getcpuclockid2, so we can get a clock id 2012-08-17 02:26:31 +00:00
sysctl.3 Remove define and documentation for vm_pageout_algorithm missed in r253587 2013-07-26 02:00:06 +00:00
sysctl.c Avoid segfault if name is invalid. Basically, only 2012-09-06 20:15:44 +00:00
sysctlbyname.c Eliminate redundant variable. 2012-12-12 15:27:33 +00:00
sysctlnametomib.c Add proper const keywords to sysctl(3) parameters. 2010-02-21 13:57:02 +00:00
syslog.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
syslog.c libc: Use O_CLOEXEC for various internal file descriptors. 2012-09-29 11:54:34 +00:00
tcgetpgrp.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
tcgetsid.3 mdoc: consistently spell our email addresses <foo@FreeBSD.org> 2010-05-19 08:57:53 +00:00
tcsendbreak.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
tcsetattr.3 Add a new libc function: cfmakesane(3). 2010-11-02 17:00:56 +00:00
tcsetpgrp.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
tcsetsid.3 Add tcsetsid(3). 2009-05-07 13:49:48 +00:00
telldir.c Hide DIR definition by making it an opaque struct typedef. 2012-05-19 12:44:27 +00:00
telldir.h Do not read away the target directory entry when encountering deleted 2008-05-05 14:05:23 +00:00
termios.c Add a new libc function: cfmakesane(3). 2010-11-02 17:00:56 +00:00
time.3 Document CLOCK_SECOND, add cross-reference from time(3) to clock_gettime(2). 2009-12-29 14:29:08 +00:00
time.c Use clock_gettime(CLOCK_SECOND) instead of gettimeofday(2) for 2009-12-29 12:47:47 +00:00
times.3 The times(3) function returns the number of CLK_TCKs since the 2008-12-01 15:27:00 +00:00
times.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
timezone.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
timezone.c Replace index() and rindex() calls with strchr() and strrchr(). 2012-01-03 18:51:58 +00:00
tls.c Import jemalloc a8f8d7540d66ddee7337db80c92890916e1063ca (dev branch, 2012-04-22 08:49:13 +00:00
ttyname.3 Improve the ttyname(3) manual page. 2010-01-24 14:44:05 +00:00
ttyname.c Add two new routines: fdevname() and fdevname_r(). 2009-02-11 20:24:59 +00:00
ttyslot.c Simplify ttyslot(3). 2010-01-17 15:43:14 +00:00
tzset.3 Catch up with r130332 which changed the default timezone from GMT to UTC. 2009-11-17 16:29:39 +00:00
ualarm.3 Update xrefs from 4.3BSD to modern signal functions in various man pages. 2010-05-06 22:49:54 +00:00
ualarm.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
ucontext.3 Add API for obtaining extended machine context states that cannot be 2012-01-21 18:00:28 +00:00
ulimit.3
ulimit.c
uname.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
uname.c Revert r202447 by re-exposing the old uname(3) function. 2010-01-19 23:07:12 +00:00
unvis-compat.c Replace our implementation of the vis(3) and unvis(3) APIs with 2012-12-18 16:37:24 +00:00
usleep.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
usleep.c Fix many "function declaration isn't a prototype" warnings in libc. 2009-12-05 19:31:38 +00:00
utime.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
utime.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
utxdb.c Make utmpx(3) thread safe if we support TLS. 2012-03-23 08:26:31 +00:00
utxdb.h Perform several small cleanups to the utmpx code. 2010-01-17 21:40:05 +00:00
valloc.3 Remove extraneous .Ef request. 2007-10-30 15:26:20 +00:00
valloc.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
wait.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
wait3.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
waitid.c Implement the waitid() SUSv4 function using wait6() system call. 2012-11-13 12:55:52 +00:00
waitpid.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
wordexp.3 Correct usage example. 2006-04-18 21:37:24 +00:00
wordexp.c wordexp(): Fix syntax validation for backslashes in single-quotes. 2013-07-23 21:09:26 +00:00