Commit Graph

1240 Commits

Author SHA1 Message Date
David Schultz
5eb167d306 Put the restrict qualifiers in the right place in the wcp[n]cpy prototypes.
Submitted by:	Pawel Worach <pawel.worach@gmail.com>
2009-03-04 15:45:34 +00:00
David Schultz
09efd0ec6a Add wcpcpy(3) and wcpncpy(3). 2009-03-04 06:01:27 +00:00
David Schultz
ad760e6fc9 Add dprintf() and vdprintf() from POSIX.1-2008. Like getline(),
dprintf() is a simple wrapper around another function, so we may as
well implement it. But also like getline(), we can't prototype it by
default right now because it would break too many ports.
2009-03-04 03:38:51 +00:00
David Schultz
389533758b Add renameat to the POSIX.1-2008 namespace. 2009-03-04 03:35:03 +00:00
David Schultz
a5e88ed711 Add psignal to the POSIX.1-2008 namespace. 2009-03-04 03:32:56 +00:00
David Schultz
b2aa672ecd - Add getsid, fchdir, getpgid, lchown, pread, pwrite, truncate,
*at, and fexecve to the POSIX.1-2008 namespace.
- Remove getwd, ualarm, usleep, and vfork from the XSI namespace.
- Remove mkdtemp from the POSIX.1-2008 namespace (should be in stdlib.h).
2009-03-04 03:32:28 +00:00
David Schultz
dad39763d9 - Remove bcmp, bcopy, bzero, index, and rindex from the POSIX.1-2008
namespace.
- Add ffs to the XSI namespace.
2009-03-04 03:31:51 +00:00
David Schultz
65e8b12988 - Add getsubopt and mkdtemp to the POSIX.1-2008 namespace.
- Add mkstemp to the POSIX.1-2008 and BSD namespaces.
- Remove mktemp from the XSI namespace.
2009-03-04 03:31:10 +00:00
David Schultz
69099ba2ec - Add getdelim(), getline(), stpncpy(), strnlen(), wcsnlen(),
wcscasecmp(), and wcsncasecmp().
- Make some previously non-standard extensions visible
  if POSIX_VISIBLE >= 200809.
- Use restrict qualifiers in stpcpy().
- Declare off_t and size_t in stdio.h.
- Bump __FreeBSD_version in case the new symbols (particularly
  getline()) cause issues with ports.

Reviewed by:	standards@
2009-02-28 06:00:58 +00:00
David Schultz
e00a6d21eb Add restrict qualifiers to the parameters to strlcpy() and strlcat().
The annotation mainly just serves as a hint that they're not intended
for use with overlapping strings.
2009-02-28 05:15:02 +00:00
David Schultz
dce7ffd6df Mark memmem() __pure. 2009-02-28 05:08:35 +00:00
Andrew Thompson
8b446f57a8 Install the old usb headers under /usr/include/legacy/dev/usb as they are
needed by the hal port. This will be removed before 8.0.

Add an exclusion to kdump as some structs will be redefined.

Requested by:	marcus
2009-02-24 00:53:10 +00:00
Andrew Thompson
bf41796c4e Build fixups for the new USB stack. 2009-02-23 18:36:54 +00:00
Yoshihiro Takahashi
5a25eda53a sys/pccard is gone. 2009-02-15 11:05:50 +00:00
Ed Schouten
26d4f5e969 Add two new routines: fdevname() and fdevname_r().
A more elegant way of obtaining a name of a character device by its file
descriptor on FreeBSD, is to use the FIODGNAME ioctl. Because a valid
file descriptor implies a file descriptor is visible in /dev, it will
always resolve a valid device name.

I'm adding a more friendly wrapper for this ioctl, called fdevname(). It
is a lot easier to use than devname() and also has better error
handling. When a device name cannot be resolved, it will just return
NULL instead of a generated device name that makes no sense.

Discussed with:	kib
2009-02-11 20:24:59 +00:00
David E. O'Brien
2fb69002ee Also un-split _PATH_STDPATH for grepability.
While I'm here, fix other style bugs reported to me.
2009-02-01 00:50:46 +00:00
David Schultz
544048ecef Add a function attribute called `__malloc_like', which informs gcc
that the annotated function returns a pointer that doesn't alias any
extant pointer. This results in a 50%+ speedup in microbenchmarks such
as the following:

    char *cp = malloc(1), *buf = malloc(BUF);
    for (i = 0; i < BUF; i++) buf[i] = *cp;

In real programs, your mileage will vary. Note that gcc already
performs this optimization automatically for any function called
`malloc', `calloc', `strdup', or `strndup' unless -fno-builtins is
used.
2009-01-31 18:27:02 +00:00
David E. O'Brien
927c7d4004 No need to wrap _PATH_SYSPATH. It makes it harder to grep(1) for its
value.  (also unwrapping better matches existing style)
2009-01-26 17:09:26 +00:00
Hajimu UMEMOTO
54ebdd631d Merge the resolver part of BIND 9.4.3 into HEAD.
It includes the following fix:

  2426.   [bug]           libbind: inet_net_pton() can sometimes return the
                          wrong value if excessively large netmasks are
                          supplied. [RT #18512]

Reported by:	Maksymilian Arciemowicz <cxib__at__securityreason.com>
2008-12-14 19:39:53 +00:00
Konstantin Belousov
20e76cb365 Add strndup(3) prototype to string.h.
This change was erronously ommitted from the r185690, and attempt
to simply add the prototype to string.h has revealed that several
contributed programs defined local prototypes for strndup(), controlled
by autoconfed config.h. So, manually change #undef HAVE_STRNDUP to
#define HAVE_STRNDUP 1. Next import of the corresponding program would
regenerate config.h, overriding the changes in this commit.

No objections from: kan
2008-12-08 21:04:24 +00:00
Alfred Perlstein
6f0e1ffd07 src/sys/dev/usb2/controller/uss820dci_pccard.c
src/sys/dev/usb2/core/usbdevs
src/sys/dev/usb2/include/urio2_ioctl.h
src/sys/dev/usb2/storage/ustorage2_fs.h

These files are not used any more.

src/usr.sbin/Makefile
src/etc/mtree/BSD.include.dist
src/include/Makefile
src/lib/Makefile
src/share/man/man7/hier.7
src/share/mk/bsd.libnames.mk
src/etc/mtree/BSD.include.dist

Make "usbconfig" and "libusb20" a part of the default build.

src/sys/dev/usb/rio500_usb.h
src/sys/dev/usb2/storage/urio2.c

Use common include file.

src/sys/dev/usb2/bluetooth/ng_ubt2.c

Make USB bluetooth depend on "ng_hci" module.

src/sys/dev/usb2/controller/ehci2.c
src/sys/dev/usb2/controller/ehci2.h

Patches for Marvell EHCI.

src/sys/dev/usb2/core/usb2_busdma.c

Bugfix for 64-bit platforms. Need to unload the previously loaded DMA
map and some cleanup regarding some corner cases.

src/sys/dev/usb2/core/usb2_core.h
src/sys/dev/usb2/core/usb2_dev.c
src/sys/dev/usb2/core/usb2_dev.h

Bugfix for libusb filesystem interface.

New feature: Add support for filtering device data at the expense of the
userland process.

Add some more comments.

Some minor code styling.

Remove unused function, usb2_fifo_get_data_next().

Fix an issue about "fifo_index" being used instead of "ep_index".

src/sys/dev/usb2/core/usb2_device.c
src/sys/dev/usb2/core/usb2_generic.c

Bugfix for Linux USB compat layer. Do not free non-generic FIFOs when
doing an alternate setting.

Cleanup USB IOCTL and USB reference handling.
Fix a corner case where USB-FS was left initialised after
setting a new configuration or alternate setting.

src/sys/dev/usb2/core/usb2_hub.c

Improvement: Check all USB HUB ports by default at least one time.

src/sys/dev/usb2/core/usb2_request.c

Bugfix: Make sure destination ASCII string is properly zero terminated
in all cases.

Improvement: Skip invalid characters instead of replacing with a dot.

src/sys/dev/usb2/core/usb2_util.c
src/sys/dev/usb2/image/uscanner2.c

Spelling.

src/sys/dev/usb2/include/Makefile

Share "usbdevs" with the old USB stack.

src/sys/dev/usb2/include/usb2_devid.h
src/sys/dev/usb2/include/usb2_devtable.h

Regenerate files.

Alfred: Please fix the RCS tag at the top.

src/sys/dev/usb2/include/usb2_ioctl.h

Fix compilation of "kdump".

src/sys/dev/usb2/serial/ubsa2.c
src/sys/dev/usb2/serial/ugensa2.c

Remove device ID's which will end up in a new 3G driver.

src/sys/dev/usb2/sound/uaudio2.c

Correct a debug printout.

src/sys/dev/usb2/storage/umass2.c

Sync with old USB stack.

src/lib/libusb20/libusb20.3

Add more documentation.

src/lib/libusb20/libusb20.c

Various bugfixes and improvements.

src/usr.sbin/usbconfig/dump.c
src/usr.sbin/usbconfig/usbconfig.c

New commands for dumping strings and doing custom USB requests from
the command line.

Remove keyword requirements from generated files:
 "head/sys/dev/usb2/include/usb2_devid.h"
 "head/sys/dev/usb2/include/usb2_devtable.h"
2008-11-19 08:56:35 +00:00
Ed Schouten
d47e6e6bd1 Add a comment to utmp.h about the sizes of UT_HOSTSIZE and UT_LINESIZE.
UT_HOSTSIZE and UT_LINESIZE are too small right now. If we ever bump
UT_HOSTSIZE, we must not forget to increase UT_LINESIZE as well. If we
add a comment, we're pretty sure we increase both values at the same
time.

PR:	bin/108743 (maybe others)
2008-11-16 14:43:33 +00:00
Doug Rabson
a9148abd9d Implement support for RPCSEC_GSS authentication to both the NFS client
and server. This replaces the RPC implementation of the NFS client and
server with the newer RPC implementation originally developed
(actually ported from the userland sunrpc code) to support the NFS
Lock Manager.  I have tested this code extensively and I believe it is
stable and that performance is at least equal to the legacy RPC
implementation.

The NFS code currently contains support for both the new RPC
implementation and the older legacy implementation inherited from the
original NFS codebase. The default is to use the new implementation -
add the NFS_LEGACYRPC option to fall back to the old code. When I
merge this support back to RELENG_7, I will probably change this so
that users have to 'opt in' to get the new code.

To use RPCSEC_GSS on either client or server, you must build a kernel
which includes the KGSSAPI option and the crypto device. On the
userland side, you must build at least a new libc, mountd, mount_nfs
and gssd. You must install new versions of /etc/rc.d/gssd and
/etc/rc.d/nfsd and add 'gssd_enable=YES' to /etc/rc.conf.

As long as gssd is running, you should be able to mount an NFS
filesystem from a server that requires RPCSEC_GSS authentication. The
mount itself can happen without any kerberos credentials but all
access to the filesystem will be denied unless the accessing user has
a valid ticket file in the standard place (/tmp/krb5cc_<uid>). There
is currently no support for situations where the ticket file is in a
different place, such as when the user logged in via SSH and has
delegated credentials from that login. This restriction is also
present in Solaris and Linux. In theory, we could improve this in
future, possibly using Brooks Davis' implementation of variant
symlinks.

Supporting RPCSEC_GSS on a server is nearly as simple. You must create
service creds for the server in the form 'nfs/<fqdn>@<REALM>' and
install them in /etc/krb5.keytab. The standard heimdal utility ktutil
makes this fairly easy. After the service creds have been created, you
can add a '-sec=krb5' option to /etc/exports and restart both mountd
and nfsd.

The only other difference an administrator should notice is that nfsd
doesn't fork to create service threads any more. In normal operation,
there will be two nfsd processes, one in userland waiting for TCP
connections and one in the kernel handling requests. The latter
process will create as many kthreads as required - these should be
visible via 'top -H'. The code has some support for varying the number
of service threads according to load but initially at least, nfsd uses
a fixed number of threads according to the value supplied to its '-n'
option.

Sponsored by:	Isilon Systems
MFC after:	1 month
2008-11-03 10:38:00 +00:00
Konstantin Belousov
4a723bd20c Add the ffsll and flsll functions. These are ffs and fls operating
on long long arguments.

Reviewed by:	bde (previous version, that included asm implementation
	for all ffs and fls functions on i386 and amd64)
MFC after:	2 weeks
2008-11-03 10:22:19 +00:00
Peter Wemm
a718c0c3bc Move getosreldate(3) prototype from the machine generated <osreldate.h>
to <unistd.h> in the BSD section.

Suggested by:	kib
2008-09-26 19:23:22 +00:00
Peter Wemm
3488b48a00 Re-add getosreldate(3) function prototype in the form that I've been using
for quite some time now.  While I'm not sure if it'll break IA64 again,
this way doesn't cause problems with my builds of XFree86/Xorg and the way
they #include <osreldate.h> via cpp in the imake system.
2008-09-26 05:50:08 +00:00
Maksim Yevmenkin
8e1daad99d Add missing prototypes for uuid_enc,dec_le,be() functions.
Pointy hat goes to me.

MFC after:	3 days
2008-09-15 23:47:19 +00:00
Antoine Brodin
d676c049d7 Fix TELOPT(opt) when opt > TELOPT_TN3270E.
PR:		127194
Submitted by:	Joost Bekkers
MFC after:	1 month
2008-09-13 17:46:50 +00:00
Doug Rabson
4efa8f3e07 Initialise the SVCAUTH field for new transport structures when they are
allocated instead of waiting for the first request. This fixes an issue with
rpcbind's support for PMAPPROC_CALLIT.

Reviewed by:	markm
2008-09-09 14:15:55 +00:00
David Schultz
5e9470f1d5 Implement cproj{,f,l}(). 2008-08-07 15:07:48 +00:00
David Schultz
bda750b404 Annotate creal(), cimag(), and conj() with __pure2. 2008-08-07 14:40:52 +00:00
Doug Rabson
8f55a568f6 Add an implementation of the RPCSEC_GSS authentication protocol for RPC. This
is based on an old implementation from the University of Michigan with lots of
changes and fixes by me and the addition of a Solaris-compatible API.

Sponsored by:	Isilon Systems
Reviewed by:	alfred
2008-08-06 14:02:05 +00:00
Ed Schouten
4ab0b22f96 Remove <sgtty.h> now it has no practical usage.
When I turned sgtty into a binary-only interface (last month), I added
this explicit #error to the header file, to make sure nobody forgot to
remove the header file after updating world.

I think it is now a good moment to remove this header file.

Approved by:	philip (mentor)
2008-07-25 12:37:46 +00:00
Andrey A. Chernov
c0046493c9 Add arc4random_uniform()
Obtained from:  OpenBSD
2008-07-22 11:40:42 +00:00
Andrey A. Chernov
3204108bc3 Add arc4random_buf.
Style: remove arg names from arc4random_addrandom.
2008-07-21 14:03:04 +00:00
David Xu
1b2bb4a55f posix_spawn() is supported, set _POSIX_SPAWN to 200212L. 2008-07-08 03:08:32 +00:00
Ed Schouten
c605eea952 Turn execvpe() into an internal libc routine.
Adding exevpe() has caused some ports to break. Even though execvpe() is
a useful routine, it does not conform to any standards.

This patch is a little bit different from the patch sent to the mailing
list. I forgot to remove execvpe from the Symbol.map (which does not
seem to miscompile libc, though).

Reviewed by:	davidxu
Approved by:	philip
2008-06-23 05:22:06 +00:00
Ed Schouten
6b0a300c02 Remove __restrict keywords from array arguments to make GCC's -std=c99 work.
When GCC is invoked with -std=c99, the following errors are displayed when
including <spawn.h>:

/usr/include/spawn.h:69: error: static or type qualifiers in abstract declarator
/usr/include/spawn.h:69: error: static or type qualifiers in abstract declarator
/usr/include/spawn.h:72: error: static or type qualifiers in abstract declarator
/usr/include/spawn.h:72: error: static or type qualifiers in abstract declarator

We'd better remove the __restrict keywords here. The same is also done
in <regex.h>.

Submitted by:	Andrzej Tobola <ato iem pw edu pl>
Reviewed by:	davidxu
Approved by:	philip (mentor, implicit)
2008-06-19 07:30:32 +00:00
Ed Schouten
d1b2bd213c Change my email address to the one from the FreeBSD project.
Approved by:	philip (mentor, implicit), davidxu
2008-06-17 07:09:58 +00:00
David Xu
947aa542e9 Add POSIX routines called posix_spawn() and posix_spawnp(), which
can be used as replacements for exec/fork in a lot of cases. This
change also added execvpe() which allows environment variable
PATH to be used for searching executable file, it is used for
implementing posix_spawnp().

PR: standards/122051
2008-06-17 06:26:29 +00:00
Ed Schouten
45792eb9b8 Turn sgtty into a binary-only compatibility interface.
sgtty was the original interface to configure terminal attributes on my
UNIX-like operating systems. It has been deprecated by the POSIX termios
interface, which is implemented in almost any modern system.

An advantage of turning this into a binary compatibility interface, is
that we can now eventually remove the COMPAT_43TTY switch from kernel
configurations. This removes many ioctl()'s from the TTY layer.

While there, increase the __FreeBSD_version, which may be useful for the
people working on the Ports tree.

Reviewed by:	kib
Approved by:	philip (mentor)
2008-06-14 10:42:18 +00:00
David Xu
83a0758789 Make pthread_cleanup_push() and pthread_cleanup_pop() as a pair of macros,
use stack space to keep cleanup information, this eliminates overhead of
calling malloc() and free() in thread library.

Discussed on: thread@
2008-06-09 01:14:10 +00:00
Bjoern A. Zeeb
2e598474fa Remove ISDN4BSD (I4B) from HEAD as it is not MPSAFE and
parts relied on the now removed NET_NEEDS_GIANT.
Most of I4B has been disconnected from the build
since July 2007 in HEAD/RELENG_7.

This is what was removed:
- configuration in /etc/isdn
- examples
- man pages
- kernel configuration
- sys/i4b (drivers, layers, include files)
- user space tools
- i4b support from ppp
- further documentation

Discussed with: rwatson, re
2008-05-26 10:40:09 +00:00
Robert Watson
e4372ceba0 Remove netatm from HEAD as it is not MPSAFE and relies on the now removed
NET_NEEDS_GIANT.  netatm has been disconnected from the build for ten
months in HEAD/RELENG_7.  Specifics:

- netatm include files
- netatm command line management tools
- libatm
- ATM parts in rescue and sysinstall
- sample configuration files and documents
- kernel support as a module or in NOTES
- netgraph wrapper nodes for netatm
- ctags data for netatm.
- netatm-specific device drivers.

MFC after:	3 weeks
Reviewed by:	bz
Discussed with:	bms, bz, harti
2008-05-25 22:11:40 +00:00
Kirk McKusick
f72ab79315 Expand dump to allow MAX_INT dump levels.
PR:           bin/100732
Submitted by: Matthew Vincenz <msvincen@midway.uchicago.edu>
2008-05-24 05:20:46 +00:00
Doug Rabson
b38ab77c7e Make this c++ compatible.
PR: 87726
2008-05-16 02:06:10 +00:00
Doug Rabson
a64b9907e1 Add definition for OM_uint64.
Submitted by: tmclaugh
2008-05-15 19:55:19 +00:00
Sean Farley
074fb5c7cc Define the size_t type since readpassphrase(3) requires it in its
definition and sys/types.h is not listed within the synopsis of the man
page.

MFC after:	1 week
2008-05-08 23:57:29 +00:00
John Baldwin
41a5b871a0 Tag FILE's _bf as being part of the public ABI as well due to the in-tree
sort(1) referencing it.
2008-05-07 15:12:45 +00:00
Doug Rabson
33f1219925 Fix conflicts after heimdal-1.1 import and add build infrastructure. Import
all non-style changes made by heimdal to our own libgssapi.
2008-05-07 13:53:12 +00:00