Revision tags: vendor/tzdata/tzdata2009t, vendor/tzcode/tzcode2009t, vendor/acpica/20091214, vendor/ntp/4.2.4p8, vendor/bind9/9.4.3-P4, vendor/bind9/9.6.1-P2, release/8.0.0_cvs, release/8.0.0, vendor/tzdata/tzdata2009s, vendor/acpica/20091112, vendor/tzcode/tzcode2009r, vendor/tzdata/tzdata2009r, vendor/clang/clang-r86025, vendor/llvm/llvm-r86025, vendor/tzcode/tzcode2009q, vendor/tzdata/tzdata2009q, vendor/tzdata/tzdata2009p, vendor/clang/clang-r84949, vendor/llvm/llvm-r84949, vendor/tzdata/tzdata2009o, vendor/llvm/llvm-r84176, vendor/clang/clang-r84175, vendor/clang/clang-r84119, vendor/llvm/llvm-r84119, vendor/acpica/20091013, vendor/openssh/5.3p1, vendor/tzdata/tzdata2009n, vendor/x86emu/4.6, vendor/tzdata/tzdata2009m, vendor/acpica/20090903, vendor/openssl/0.9.8k-dtls-fixes, vendor/pf-sys/4.5.002, vendor/pf/4.5, vendor/tzdata/tzdata2009l, vendor/openbsm/1.1-P-2, vendor/acpica/20090730, vendor/bind9/9.4.3-P3, vendor/bind9/9.6.1-P1, vendor/less/v436, vendor/tzcode/tzcode2009k, vendor/tzdata/tzdata2009k, vendor/openbsm/1.1-P-1, vendor/tcsh/6.17.00, vendor/clang/clang-r74788, vendor/llvm/llvm-r74788, vendor/clang/clang-r74383, vendor/llvm/llvm-r74383, vendor/acpica/20090625, vendor/bind9/9.6.1, vendor/clang/clang-r73984, vendor/llvm/llvm-r73984, vendor/clang/clang-r73954, vendor/llvm/llvm-r73954, vendor/clang/clang-r73879, vendor/llvm/llvm-r73879, vendor/tzdata/tzdata2009j, vendor/opensolaris/20080410b, vendor/clang/clang-r73340, vendor/llvm/llvm-r73340, vendor/tzcode/tzcode2009i, vendor/tzdata/tzdata2009i, vendor/clang/clang-r73070, vendor/llvm/llvm-r73070, vendor/openssl/0.9.8k, vendor/clang/clang-r73021, vendor/llvm/llvm-r73021, vendor/clang/clang-r72995, vendor/llvm/llvm-r72995, vendor/clang/clang-r72805, vendor/llvm/llvm-r72805, vendor/clang/clang-r72770, vendor/llvm/llvm-r72770, vendor/clang/clang-r72732, vendor/llvm/llvm-r72732, vendor/acpica/20090521, vendor/acpica/20070320resync, vendor/bind9/9.6.1rc1, vendor/netcat/4.5, vendor/tzcode/tzcode2009h, vendor/tzdata/tzdata2009h, vendor/ee/1.5.0, vendor/ee/1.4.7, vendor/ee/1.4.6, vendor/ee/1.4.5a, vendor/ee/1.4.4, vendor/ee/1.4.3, vendor/ee/1.4.2, vendor/top/3.8b1, vendor/tzcode/tzcode2009e, vendor/file/5.03, vendor/less/v429, vendor/binutils/2.15-r191844-obrien, vendor/file/5.00, release/7.2.0_cvs, release/7.2.0, vendor/tzdata/tzdata2009g, vendor/openbsm/1.1, vendor/tzdata/tzdata2009f, vendor/tzdata/tzdata2009e, vendor/tzdata/tzdata2009d, vendor/bind9/9.4.3-P2, vendor/libpcap/1.0.0, vendor/tcpdump/4.0.0, vendor/tzdata/tzdata2009c, vendor/openbsm/1.1-BETA-1, vendor/wpa/0.6.8, vendor/openssh/5.2p1, vendor/tzdata/tzdata2009b, vendor/gdtoa/20081205, vendor/tzdata/tzdata2009a, vendor/wpa_supplicant/0.5.11, vendor/wpa_supplicant/0.5.10, vendor/openbsm/1.1-ALPHA-5, vendor/bind9/9.3.6-P1, vendor/bind9/9.4.3-P1, vendor/file/4.26 |
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#
c2f74a45 |
| 01-Jan-2009 |
David E. O'Brien <obrien@FreeBSD.org> |
style(9)
Verfied with: svn diff -x -Bbw file.h showing empty diff
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Revision tags: release/7.1.0_cvs, release/7.1.0, vendor/openbsm/1.1-ALPHA-4, vendor/bind9/9.4.3, vendor/resolver/9.4.3, vendor/pf-sys/4.4, vendor/pf-sys/4.3, vendor/pf-sys/4.2, vendor/pf/4.4, vendor/pf/4.3, vendor/pf/4.2, release/6.4.0_cvs, release/6.4.0, vendor/openbsm/1.1-ALPHA-2, vendor/ncurses/5.7-20081102, vendor/tzdata/tzdata2008i, vendor/tzdata/tzdata2008h, vendor/tzdata/tzdata2008g, vendor/netcat/4.4, vendor/openssl/0.9.8i, vendor/tzdata/tzdata2008f, vendor/gdtoa/20080831, vendor/bind9/9.3.5-P2, vendor/bind9/9.4.2-P2, vendor/sendmail/8.14.3, vendor/ath/0.10.5.10 |
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#
bc093719 |
| 20-Aug-2008 |
Ed Schouten <ed@FreeBSD.org> |
Integrate the new MPSAFE TTY layer to the FreeBSD operating system.
The last half year I've been working on a replacement TTY layer for the FreeBSD kernel. The new TTY layer was designed to improve
Integrate the new MPSAFE TTY layer to the FreeBSD operating system.
The last half year I've been working on a replacement TTY layer for the FreeBSD kernel. The new TTY layer was designed to improve the following:
- Improved driver model:
The old TTY layer has a driver model that is not abstract enough to make it friendly to use. A good example is the output path, where the device drivers directly access the output buffers. This means that an in-kernel PPP implementation must always convert network buffers into TTY buffers.
If a PPP implementation would be built on top of the new TTY layer (still needs a hooks layer, though), it would allow the PPP implementation to directly hand the data to the TTY driver.
- Improved hotplugging:
With the old TTY layer, it isn't entirely safe to destroy TTY's from the system. This implementation has a two-step destructing design, where the driver first abandons the TTY. After all threads have left the TTY, the TTY layer calls a routine in the driver, which can be used to free resources (unit numbers, etc).
The pts(4) driver also implements this feature, which means posix_openpt() will now return PTY's that are created on the fly.
- Improved performance:
One of the major improvements is the per-TTY mutex, which is expected to improve scalability when compared to the old Giant locking. Another change is the unbuffered copying to userspace, which is both used on TTY device nodes and PTY masters.
Upgrading should be quite straightforward. Unlike previous versions, existing kernel configuration files do not need to be changed, except when they reference device drivers that are listed in UPDATING.
Obtained from: //depot/projects/mpsafetty/... Approved by: philip (ex-mentor) Discussed: on the lists, at BSDCan, at the DevSummit Sponsored by: Snow B.V., the Netherlands dcons(4) fixed by: kan
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Revision tags: vendor/ntp/4.2.4p5, vendor/tzdata/tzdata2008e, vendor/tzdata/tzdata2008d, vendor/tzdata/tzdata2008c, vendor/pf-sys/4.1.001, vendor/openssh/5.1p1, vendor/openssh/5.0p1, vendor/openssh/4.9p1, vendor/openssh/4.7p1, vendor/openssh/4.6p1, vendor/bind9/9.3.5-P1, vendor/bind9/9.3.5, vendor/bind9/9.4.2-P1, vendor/misc-GNU/cpio/2.8 |
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#
6bc1e9cd |
| 27-Jun-2008 |
John Baldwin <jhb@FreeBSD.org> |
Rework the lifetime management of the kernel implementation of POSIX semaphores. Specifically, semaphores are now represented as new file descriptor type that is set to close on exec. This removes
Rework the lifetime management of the kernel implementation of POSIX semaphores. Specifically, semaphores are now represented as new file descriptor type that is set to close on exec. This removes the need for all of the manual process reference counting (and fork, exec, and exit event handlers) as the normal file descriptor operations handle all of that for us nicely. It is also suggested as one possible implementation in the spec and at least one other OS (OS X) uses this approach.
Some bugs that were fixed as a result include: - References to a named semaphore whose name is removed still work after the sem_unlink() operation. Prior to this patch, if a semaphore's name was removed, valid handles from sem_open() would get EINVAL errors from sem_getvalue(), sem_post(), etc. This fixes that. - Unnamed semaphores created with sem_init() were not cleaned up when a process exited or exec'd. They were only cleaned up if the process did an explicit sem_destroy(). This could result in a leak of semaphore objects that could never be cleaned up. - On the other hand, if another process guessed the id (kernel pointer to 'struct ksem' of an unnamed semaphore (created via sem_init)) and had write access to the semaphore based on UID/GID checks, then that other process could manipulate the semaphore via sem_destroy(), sem_post(), sem_wait(), etc. - As part of the permission check (UID/GID), the umask of the proces creating the semaphore was not honored. Thus if your umask denied group read/write access but the explicit mode in the sem_init() call allowed it, the semaphore would be readable/writable by other users in the same group, for example. This includes access via the previous bug. - If the module refused to unload because there were active semaphores, then it might have deregistered one or more of the semaphore system calls before it noticed that there was a problem. I'm not sure if this actually happened as the order that modules are discovered by the kernel linker depends on how the actual .ko file is linked. One can make the order deterministic by using a single module with a mod_event handler that explicitly registers syscalls (and deregisters during unload after any checks). This also fixes a race where even if the sem_module unloaded first it would have destroyed locks that the syscalls might be trying to access if they are still executing when they are unloaded.
XXX: By the way, deregistering system calls doesn't do any blocking to drain any threads from the calls. - Some minor fixes to errno values on error. For example, sem_init() isn't documented to return ENFILE or EMFILE if we run out of semaphores the way that sem_open() can. Instead, it should return ENOSPC in that case.
Other changes: - Kernel semaphores now use a hash table to manage the namespace of named semaphores nearly in a similar fashion to the POSIX shared memory object file descriptors. Kernel semaphores can now also have names longer than 14 chars (up to MAXPATHLEN) and can include subdirectories in their pathname. - The UID/GID permission checks for access to a named semaphore are now done via vaccess() rather than a home-rolled set of checks. - Now that kernel semaphores have an associated file object, the various MAC checks for POSIX semaphores accept both a file credential and an active credential. There is also a new posixsem_check_stat() since it is possible to fstat() a semaphore file descriptor. - A small set of regression tests (using the ksem API directly) is present in src/tools/regression/posixsem.
Reported by: kris (1) Tested by: kris Reviewed by: rwatson (lightly) MFC after: 1 month
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Revision tags: vendor/binutils/2.15.20040523 |
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#
037dab57 |
| 26-May-2008 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Use _WANT_FILE to make struct file visible from userland. This is similar to _WANT_UCRED and _WANT_PRISON and seems to be much nicer than defining _KERNEL. It is also needed for my sys/refcount.h cha
Use _WANT_FILE to make struct file visible from userland. This is similar to _WANT_UCRED and _WANT_PRISON and seems to be much nicer than defining _KERNEL. It is also needed for my sys/refcount.h change going in soon.
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#
258f4727 |
| 25-May-2008 |
Attilio Rao <attilio@FreeBSD.org> |
Replace direct atomic operation for the file refcount witht the refcount interface. It also introduces the correct usage of memory barriers, as sometimes fdrop() and fhold() are used with shared lock
Replace direct atomic operation for the file refcount witht the refcount interface. It also introduces the correct usage of memory barriers, as sometimes fdrop() and fhold() are used with shared locks, which don't use any release barrier.
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Revision tags: vendor/opensolaris/20080410 |
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#
82f4d640 |
| 21-May-2008 |
Konstantin Belousov <kib@FreeBSD.org> |
Implement the per-open file data for the cdev.
The patch does not change the cdevsw KBI. Management of the data is provided by the functions int devfs_set_cdevpriv(void *priv, cdevpriv_dtr_t dtr); i
Implement the per-open file data for the cdev.
The patch does not change the cdevsw KBI. Management of the data is provided by the functions int devfs_set_cdevpriv(void *priv, cdevpriv_dtr_t dtr); int devfs_get_cdevpriv(void **datap); void devfs_clear_cdevpriv(void); All of the functions are supposed to be called from the cdevsw method contexts.
- devfs_set_cdevpriv assigns the priv as private data for the file descriptor which is used to initiate currently performed driver operation. dtr is the function that will be called when either the last refernce to the file goes away, the device is destroyed or devfs_clear_cdevpriv is called. - devfs_get_cdevpriv is the obvious accessor. - devfs_clear_cdevpriv allows to clear the private data for the still open file.
Implementation keeps the driver-supplied pointers in the struct cdev_privdata, that is referenced both from the struct file and struct cdev, and cannot outlive any of the referee.
Man pages will be provided after the KPI stabilizes.
Reviewed by: jhb Useful suggestions from: jeff, antoine Debugging help and tested by: pho MFC after: 1 month
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Revision tags: vendor/ncurses/5.6-20080503, vendor/expat/2.0.1, vendor/com_err/1.1.0, vendor/heimdal/1.1.0, vendor/opensolaris/20080410a, vendor/gcc/trunk_20080418-SVN134423, vendor/netcat/4.3, vendor/tzdata/tzdata2008b, vendor/bzip2/1.0.5, vendor/misc-GNU/cvs/1.11-20080310, vendor/tcsh/6.15b, vendor/tzdata/tzdata2008a, vendor/bsnmp/syrinx_20080307_bugfix, release/7.0.0_cvs, release/7.0.0, vendor/ncurses/5.6-20080209, vendor/file/4.23-r1.46, vendor/binutils/2.15.cvsrev_1_51, release/6.3.0_cvs, release/6.3.0, vendor/file/4.23, vendor/misc-GNU/cvs/1.11.22 |
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#
8e38aeff |
| 08-Jan-2008 |
John Baldwin <jhb@FreeBSD.org> |
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
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())
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#
e4650294 |
| 07-Jan-2008 |
John Baldwin <jhb@FreeBSD.org> |
Make ftruncate a 'struct file' operation rather than a vnode operation. This makes it possible to support ftruncate() on non-vnode file types in the future. - 'struct fileops' grows a 'fo_truncate' m
Make ftruncate a 'struct file' operation rather than a vnode operation. This makes it possible to support ftruncate() on non-vnode file types in the future. - 'struct fileops' grows a 'fo_truncate' method to handle an ftruncate() on a given file descriptor. - ftruncate() moves to kern/sys_generic.c and now just fetches a file object and invokes fo_truncate(). - The vnode-specific portions of ftruncate() move to vn_truncate() in vfs_vnops.c which implements fo_truncate() for vnode file types. - Non-vnode file types return EINVAL in their fo_truncate() method.
Submitted by: rwatson
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Revision tags: vendor/tzdata/tzdata2007k, vendor/ncurses/5.6-20071222 |
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#
397c19d1 |
| 30-Dec-2007 |
Jeff Roberson <jeff@FreeBSD.org> |
Remove explicit locking of struct file. - Introduce a finit() which is used to initailize the fields of struct file in such a way that the ops vector is only valid after the data, type, and fl
Remove explicit locking of struct file. - Introduce a finit() which is used to initailize the fields of struct file in such a way that the ops vector is only valid after the data, type, and flags are valid. - Protect f_flag and f_count with atomic operations. - Remove the global list of all files and associated accounting. - Rewrite the unp garbage collection such that it no longer requires the global list of all files and instead uses a list of all unp sockets. - Mark sockets in the accept queue so we don't incorrectly gc them.
Tested by: kris, pho
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Revision tags: vendor/openpam/HYDRANGEA, vendor/amd/6.1.5, vendor/tzdata/tzdata2007j, vendor/resolver/9.4.2, vendor/bind9/9.4.2, vendor/less/v416, vendor/less/v415, vendor/libreadline/5.2p3_p7, vendor/sendmail/8.14.2, vendor/tzdata/tzdata2007i, vendor/openbsm/1.0, vendor/one-true-awk/20071023, vendor/ipfilter/4.1.28, vendor/ipfilter-sys/4-1-28, vendor/openssl/0.9.8-20071018, vendor/tcpdump/3.9.8, vendor/libpcap/0.9.8, vendor/tcsh/6.15a, vendor/less/v409, vendor/tzdata/tzdata2007h, vendor/less/v408, vendor/tzdata/tzdata2007g, vendor/gcc/4.2.1-20070718-SVN126787, vendor/bind9/9.4.1p1, vendor/openbsm/1.0-ALPHA-15, vendor/wpa_supplicant/0.5.8, vendor/hostapd/0.5.8, vendor/pf/4.1, vendor/pf-sys/4.1, vendor/less/v406, vendor/misc-GNU/diff/2.8.7, vendor/bind9/9.4.1, vendor/one-true-awk/20070501, vendor/ipfilter/4.1.23, vendor/ipfilter-sys/4-1-23, vendor/less/v403, vendor/resolver/9.4.1, vendor/file/4.21, vendor/file/4.19, vendor/tzdata/tzdata2007f, vendor/gcc/4.2.0-20070514-SVN124707, vendor/openbsm/1.0-ALPHA-14, vendor/libreadline/5.2p2, vendor/sendmail/8.14.1, vendor/binutils/2.15.20050217, vendor/tcpdump/3.9.1a, vendor/tcsh/6.15p1, vendor/bzip2/1.0.4, vendor/netcat/4.1, vendor/acpica/20070320, vendor/openssl/0.9.8-20070315, vendor/openssl/0.9.8e, vendor/tcsh/6.15, vendor/bind9/9.3.4, vendor/ncurses/5.6-20061217, release/6.2.0_cvs, release/6.2.0 |
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#
9ae328fc |
| 05-Jan-2007 |
John Baldwin <jhb@FreeBSD.org> |
- Close a race between enumerating UNIX domain socket pcb structures via sysctl and socket teardown by adding a reference count to the UNIX domain pcb object and fixing the sysctl that enumerates
- Close a race between enumerating UNIX domain socket pcb structures via sysctl and socket teardown by adding a reference count to the UNIX domain pcb object and fixing the sysctl that enumerates unpcbs to grab a reference on each unpcb while it builds the list to copy out to userland. - Close a race between UNIX domain pcb garbage collection (unp_gc()) and file descriptor teardown (fdrop()) by adding a new garbage collection flag FWAIT. unp_gc() sets FWAIT while it walks the message buffers in a UNIX domain socket looking for nested file descriptor references and clears the flag when it is finished. fdrop() checks to see if the flag is set on a file descriptor whose refcount just dropped to 0 and waits for unp_gc() to clear the flag before completely destroying the file descriptor.
MFC after: 1 week Reviewed by: rwatson Submitted by: ups Hopefully makes the panics go away: mx1
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Revision tags: vendor/gdtoa/20050923, vendor/libreadline/5.2p1, vendor/libreadline/5.2, vendor/resolver/9.3.4, vendor/resolver/9.3.3, vendor/ath/0.9.20.3, vendor/bind9/9.3.3, vendor/pppd/2.3.11, vendor/openssh/4.5p1, vendor/bind9/9.3.2p2, vendor/resolver/9.3.3RC2, vendor/tzdata/tzdata2006n, vendor/openssl/0.9.8-20060929, vendor/openssl/0.9.8d, vendor/openssh/4.4p1, vendor/openbsm/1.0-ALPHA-12, vendor/openbsm/1.0-ALPHA-11, vendor/bind9/9.3.2p1, vendor/tcpdump/3.9.4, vendor/libpcap/0.9.4, vendor/openbsm/1.0-ALPHA-10, vendor/openbsm/1.0-ALPHA9-kwikfix_backout, vendor/NetBSD/lukemftpd/20060831, vendor/openbsm/1.0-ALPHA9-kwikfix, vendor/gcc/3.4.6-20060825-SVN116475, vendor/openbsm/1.0-ALPHA-9, vendor/gdb/6.1.1, vendor/less/v394, vendor/sendmail/8.13.8, vendor/ipfilter/4.1.13, vendor/ipfilter-sys/4-1-13, vendor/openssl/0.9.8b, vendor/libuwx/BETA10, vendor/openbsm/1.0-ALPHA-7, vendor/OpenBSD/cvs_20060501, vendor/file/4.17a, vendor/file/4.17, vendor/sendmail/8.13.7, vendor/binutils/2.15.NOTHING, vendor/ath/0.9.17.2, vendor/openbsm/1.0-ALPHA-6, release/5.5.0_cvs, release/5.5.0, vendor/netcat/3.9, vendor/resolver/9.3.2 |
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#
6befa6ae |
| 16-May-2006 |
Paul Saab <ps@FreeBSD.org> |
Allow concurrent read(2)/readv(2) access to a file. Lock file offset against multiple read calls.
Submitted by: ups Obtained from: Yahoo! MFC after: 2 weeks
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Revision tags: vendor/tzdata/tzdata2006g, release/6.1.0_cvs, release/6.1.0, vendor/libreadline/5.1p1-p4, vendor/libreadline/5.1, vendor/zlib/1.2.3, vendor/openssh/4.3p1, vendor/sendmail/8.13.6, vendor/csup/20060313, vendor/hostapd/0.4.8, vendor/wpa_supplicant/0.4.8, vendor/openbsm/1.0-ALPHA-5, vendor/csup/20060303, vendor/csup/20060302, vendor/bsnmp/1.12, vendor/tcsh/6.14, vendor/openbsm/1.0-ALPHA-4, vendor/ath/0.9.16.16, vendor/openbsm/1.0-ALPHA-3, vendor/openbsm/1.0-ALPHA-2, vendor/openbsm/1.0-ALPHA-1, vendor/bind9/9.3.2-dougb-p1, vendor/ipfilter/4.1.10, vendor/ipfilter-sys/4-1-10, vendor/bind9/9.3.2, vendor/tzdata/tzdata2005r, vendor/tzdata/tzdata2005q, vendor/nve/1.0.0310 |
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#
655291f2 |
| 26-Nov-2005 |
David Xu <davidxu@FreeBSD.org> |
Bring in experimental kernel support for POSIX message queue.
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Revision tags: release/6.0.0_cvs, release/6.0.0, vendor/acpica/20051021, vendor/acpica/20041119sysinc, vendor/wpa_supplicant/0.3-latest, vendor/groff/1.19.2, vendor/wpa_supplicant/0.3.9, vendor/bsnmp/1.11, vendor/misc-GNU/cpio/2.6, vendor/pf-sys/3.7.001, vendor/openssh/4.2p1, vendor/tzdata/tzdata2005m, vendor/tzdata/tzdata2005l, vendor/bind9/9.3.1p1, vendor/tcpdump/3.9.1, vendor/libpcap/0.9.1, vendor/openpam/FIGWORT, vendor/sendmail/8.13.4_1, vendor/hostapd/0.3.9, vendor/sendmail/8.13.4, vendor/OpenBSD/dhclient_openbsd_3_7, vendor/hostapd/0.3.7, vendor/wpa_supplicant/0.3.8, vendor/openssh/4.1p1, vendor/openssh/4.0p1, vendor/gcc/3.4.4-20050518, vendor/tcpdump/3.9.1-096, vendor/libpcap/0.9.1-096, vendor/ngatm/1.2, vendor/bsnmp/1.10, vendor/misc-GNU/texinfo/4.8, vendor/NetBSD/lukemftp/20050516, vendor/tnftp/20050516, vendor/one-true-awk/20050424, vendor/bzip2/1.0.3, vendor/libregex/fedora-glibc-2.3.4-21, release/5.4.0_cvs, release/5.4.0, vendor/NetBSD/regress_resolv_20050504, vendor/pf/3.7, vendor/pf-sys/3.7, vendor/bsnmp/1.9, vendor/ipfilter/4.1.8, vendor/ipfilter-sys/4-1-8, vendor/zlib/1.2.2, vendor/bind9/9.3.1, vendor/nve/1.0.0301, vendor/bsnmp/1.8, vendor/openssl/0.9.7e, vendor/heimdal/0.6.3, vendor/NetBSD/lukemftp/20050219, vendor/tnftp/20050219, vendor/sendmail/8.13.3 |
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#
44dc16a9 |
| 10-Feb-2005 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Make some file/filedesc related functions static
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Revision tags: vendor/netcat/20050204 |
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79888acf |
| 02-Feb-2005 |
Robert Watson <rwatson@FreeBSD.org> |
Add a place-holder f_label void * for a future struct label pointer required for the port of SELinux FLASK/TE to FreeBSD using the MAC Framework.
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Revision tags: vendor/openpam/FETERITA, release/4.11.0_cvs, release/4.11.0 |
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60727d8b |
| 07-Jan-2005 |
Warner Losh <imp@FreeBSD.org> |
/* -> /*- for license, minor formatting changes
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Revision tags: vendor/file/4.12, vendor/ath/0.9.14.9, vendor/tzdata/tzdata2004g, vendor/acpica/20041119 |
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e4643c73 |
| 01-Dec-2004 |
Poul-Henning Kamp <phk@FreeBSD.org> |
"nfiles" is a bad name for a global variable. Call it "openfiles" instead as this is more correct and matches the sysctl variable.
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29b96dcc |
| 08-Nov-2004 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Save a pointless FILE_LOCK_ASSERT() call in fhold.
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Revision tags: release/5.3.0_cvs, release/5.3.0, vendor/openssh/3.9p1, vendor/libreadline/5.0p1-p5, vendor/libreadline/5.0, vendor/tzdata/tzdata2004e, vendor/gcc/3.4.2-20041014, vendor/ngatm/1.1.1, vendor/libbegemot/1.1.1, vendor/bind9/9.3.0, vendor/bind9/9.3.0rc4, vendor/pf/3.5.001, vendor/NetBSD/lukemftpd/20040809, vendor/isc-dhcp/3.0.1, vendor/openssl/0.9.7-dev, vendor/pf-sys/3.5.004, vendor/pf-sys/3.5.003, vendor/misc-GNU/sort/20040812, vendor/gcc/3.4.2-20040728, vendor/ngatm/1.1, vendor/file/4.10, vendor/bsnmp/1.7, vendor/sendmail/8.13.1, vendor/ntp/4.2.0, vendor/pf-sys/3.5.002, vendor/tcsh/6.13, vendor/ngatm/1.0, vendor/amd/6.0.10p1, vendor/misc-GNU/grep/2.5.1, vendor/libregex/from-grep-2.5.1, vendor/misc-GNU/sort/5.2.1, vendor/acpica/20040527, vendor/zlib/1.2.1, vendor/isc-dhcp/3.0.1rc14, vendor/gdb/marcel_contrib, vendor/ipfilter/3.4.35, vendor/ipfilter-sys/3-4-35, vendor/tzcode/tzcode2004a |
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923805d2 |
| 19-Jun-2004 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add the f_vnode pointer to struct xfile, shortly it will no longer be identical to f_data by definition.
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Revision tags: vendor/pf-sys/3.5.001, vendor/pf/3.5, vendor/pf-sys/3.5, vendor/altq/20040607, vendor/misc-GNU/cvs/1.11.17, release/4.10.0_cvs, release/4.10.0, vendor/acpica/20040514, vendor/libuwx/BETA7, vendor/pf-sys/3.4.003, vendor/NetBSD/lukemftp/20040426, vendor/tnftp/20040426, vendor/openssh/3.8.1p1, vendor/less/v381, vendor/misc-GNU/cvs/1.11.15, vendor/bsnmp/1.6, vendor/acpica/20040402, vendor/pf-sys/3.4.002 |
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82c6e879 |
| 07-Apr-2004 |
Warner Losh <imp@FreeBSD.org> |
Remove advertising clause from University of California Regent's license, per letter dated July 22, 1999.
Approved by: core
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Revision tags: vendor/openssl/0.9.7d-p1, vendor/heimdal/0.6.1, vendor/com_err/0.6.1, vendor/tcpdump/3.8.3, vendor/libpcap/0.8.3, vendor/pf-sys/3.4.001, vendor/acpica/20040311, vendor/openssl/0.9.7d, vendor/openssl/0.9.7c-patch1, vendor/misc-GNU/grep/2.4.2, vendor/acpica/20040220, vendor/pf/3.4, vendor/openssh/3.8p1, vendor/pf-sys/3.4, vendor/SGI/vjs_20020502, vendor/libregex/from-grep-2.4.2, release/5.2.1_cvs, release/5.2.1, vendor/sendmail/8.12.11, vendor/libreadline/4.3p1-p5, vendor/openpam/EELGRASS, vendor/one-true-awk/20040207, vendor/one-true-awk/20030731, vendor/bsnmp/1.5a, vendor/gdtoa/20040118, release/5.2.0_cvs, release/5.2.0, vendor/alsa/1.9, vendor/openssh/3.7.1p2, vendor/acpica/20031203, vendor/ath/0.9.6.3, vendor/ath/0.9.6.1, vendor/bind/8.3.7, vendor/bsnmp/1.4, vendor/ngatm/0.91, vendor/gcc/3.3.3-20031106, vendor/NetBSD/lukemftp/20031103, vendor/tnftp/20031103, vendor/ath/0.9.5.17, vendor/ngatm/0.9, vendor/libuwx/BETA6, release/4.9.0_cvs, release/4.9.0, vendor/tzdata/tzdata2003d, vendor/heimdal/cvs-20030922, vendor/heimdal/0.6, vendor/libuwx/BETA5, vendor/openssl/0.9.7c, vendor/sendmail/8.12.10, vendor/sendmail/200309_parseaddr_patch, vendor/openssh/200309-xrealloc-patch, vendor/openssh/200309-buffer-patch, vendor/amd/6.0.9, vendor/isc-dhcp/3.0.1rc12, vendor/libreadline/4.3, vendor/misc-GNU/sort/2.1, vendor/gcc/3.3.1, vendor/acpica/20030619, vendor/ath/0.9.5.2, vendor/one-true-awk/20030729, vendor/openpam/DOGWOOD, vendor/gcc/3.3.1-20030711, vendor/NetBSD/lukemftp/20030630, vendor/tnftp/20030630, vendor/ath/0.9.4.0 |
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3b6d9652 |
| 22-Jun-2003 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add a f_vnode field to struct file.
Several of the subtypes have an associated vnode which is used for stuff like the f*() functions.
By giving the vnode a speparate field, a number of checks for t
Add a f_vnode field to struct file.
Several of the subtypes have an associated vnode which is used for stuff like the f*() functions.
By giving the vnode a speparate field, a number of checks for the specific subtype can be replaced simply with a check for f_vnode != NULL, and we can later free f_data up to subtype specific use.
At this point in time, f_data still points to the vnode, so any code I might have overlooked will still work.
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c066b892 |
| 20-Jun-2003 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Move FMARK and FDEFER til sys/file.h where they belong.
Order the fields in struct file in sections after their scope.
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2db4b023 |
| 18-Jun-2003 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Introduce a new flag on a file descriptor: DFLAG_SEEKABLE and use that rather than assume that only DTYPE_VNODE is seekable.
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Revision tags: vendor/misc-GNU/texinfo/4.6, vendor/bind/8.3.6, vendor/NetBSD/lukemftp/20030615, vendor/tnftp/20030615, release/5.1.0_cvs, release/5.1.0, vendor/openpam/DIGITALIS, vendor/acpica/20030228b, vendor/acpica/20030228a, vendor/libuwx/BETA4, vendor/openpam/DIANTHUS, vendor/misc-GNU/texinfo/4.5, vendor/groff/1.19, vendor/acpica/20030228, vendor/tzdata/tzdata2003a, vendor/openssh/3.6.1p1, vendor/alsa/1.8, vendor/alsa/1.51, vendor/alsa/1.39, release/4.8.0_cvs, release/4.8.0, vendor/sendmail/8.12.9, vendor/gdtoa/20030324, vendor/openssl/secfix-20030317, vendor/openssl/secfix-20030319, vendor/gdtoa/20030318, vendor/one-true-awk/20030314, vendor/gdtoa/20030305, vendor/sendmail/8.12.8, vendor/tcpdump/3.7.2, vendor/file/3.41, vendor/ext2fs/2.4.3-rh7.1, vendor/openssl/0.9.7a, vendor/file/3.40, vendor/ipfilter/3.4.31, vendor/ipfilter-sys/3-4-31 |
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e7d6662f |
| 15-Feb-2003 |
Alfred Perlstein <alfred@FreeBSD.org> |
Do not allow kqueues to be passed via unix domain sockets.
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Revision tags: vendor/sendmail/8.12.7-protofix, vendor/gcc/3.2.2-20030205, vendor/sendmail/8.12.7, vendor/NetBSD/lukemftpd/20030122, vendor/openssl/0.9.7-stable-1, vendor/openssl/0.9.7, vendor/bind/8.3.4, vendor/misc-GNU/cvs/1.11.5, vendor/heimdal/0.5.1-patch, release/5.0.0_cvs, release/5.0.0, vendor/isc-dhcp/3.0.1rc11, vendor/isc-dhcp/3.0.1rc10 |
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48e3128b |
| 13-Jan-2003 |
Matthew Dillon <dillon@FreeBSD.org> |
Bow to the whining masses and change a union back into void *. Retain removal of unnecessary casts and throw in some minor cleanups to see if anyone complains, just for the hell of it.
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cd72f218 |
| 12-Jan-2003 |
Matthew Dillon <dillon@FreeBSD.org> |
Change struct file f_data to un_data, a union of the correct struct pointer types, and remove a huge number of casts from code using it.
Change struct xfile xf_data to xun_data (ABI is still compati
Change struct file f_data to un_data, a union of the correct struct pointer types, and remove a huge number of casts from code using it.
Change struct xfile xf_data to xun_data (ABI is still compatible).
If we need to add a #define for f_data and xf_data we can, but I don't think it will be necessary. There are no operational changes in this commit.
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