CVS commit: src/sys/kern
Module Name:src Committed By: manu Date: Sun Aug 2 03:29:22 UTC 2015 Modified Files: src/sys/kern: vfs_mount.c Log Message: Do not VFS_SYNC before VFS_UNMOUNT on force unmount VFS_SYNC does not consider whether we are performing a force unmount or not, and therefore it can wait for a while if the filesytstem is misbehaving. Removing VFS_SYNC before VFS_UNMOUNT on forced unmount fixes the problem. This should not cause harm as the VFS_SYNC seems just useless. As noted by Chuck Silvers in http://mail-index.netbsd.org/tech-kern/2015/07/13/msg019156.html - Nothing seems to prevent vnodes from getting dirty again after VFS_SYNC call. - Filesystems do flush data through vflush() in VFS_UNMOUNT anyway. As a consequence, the VFS_SYNC call in do_unmount() could probably be completely removed. But since such a change is quite dangerous, we just remove it in the case of forced unmounts, which are situations where the risk of data loss is known to the operator. To generate a diff of this commit: cvs rdiff -u -r1.35 -r1.36 src/sys/kern/vfs_mount.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Wed Aug 25 07:16:00 UTC 2010 Added Files: src/lib/libperfuse: Makefile debug.c fuse.h libperfuse.3 ops.c perfuse.c perfuse.h perfuse_if.h perfuse_priv.h shlib_version subr.c Log Message: libperfuse(3) is a PUFFS relay to FUSE. In order to use it, FUSE filesystem must be patched to #include in the source files that open /dev/fuse and perform the mount(2) system call. The FUSE filesystem must be linked with -lperfuse. libperfuse(3) implements the FUSE kernel interface, on which libfuse or any FUSE filesystem that opens /dev/fuse directly can be used. For now, an external daemon called perfused(8) is used. This may change in the future. To generate a diff of this commit: cvs rdiff -u -r0 -r1.1 src/lib/libperfuse/Makefile src/lib/libperfuse/debug.c \ src/lib/libperfuse/fuse.h src/lib/libperfuse/libperfuse.3 \ src/lib/libperfuse/ops.c src/lib/libperfuse/perfuse.c \ src/lib/libperfuse/perfuse.h src/lib/libperfuse/perfuse_if.h \ src/lib/libperfuse/perfuse_priv.h src/lib/libperfuse/shlib_version \ src/lib/libperfuse/subr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/usr.sbin/perfused
Module Name:src Committed By: manu Date: Wed Aug 25 07:18:01 UTC 2010 Added Files: src/usr.sbin/perfused: Makefile debug.c msg.c perfused.8 perfused.c perfused.h Log Message: perfused(8) creates a /dev/fuse socket and performs PUFFS to FUSE relaying. This is still a work in progress. To generate a diff of this commit: cvs rdiff -u -r0 -r1.1 src/usr.sbin/perfused/Makefile \ src/usr.sbin/perfused/debug.c src/usr.sbin/perfused/msg.c \ src/usr.sbin/perfused/perfused.8 src/usr.sbin/perfused/perfused.c \ src/usr.sbin/perfused/perfused.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Thu Aug 26 13:29:02 UTC 2010 Modified Files: src/lib/libperfuse: ops.c perfuse_if.h perfuse_priv.h subr.c src/usr.sbin/perfused: debug.c perfused.8 perfused.c Log Message: - open the file before doing fsync: glusterfs wants that. - Automatically call fsync on close for files. If we just close, fsync will come later and we will have to reopen - Add a PND_DIRTY flag to keep track of files that really need a sync. perfuse_node_fsync only calls the FUSE fsync method if there are data to push. - Add a PND_OPEN flag to keep track of open files. Checking non NULL fh is not enough, as some filesystems will always set fh to 0. - Add a sync diagnostic flag, to watch fsync and dirty flag activity. Make the fh diagnostic flag more verbose - Send the fh in setattr (it was hardcoded to 0) I am now able to build libperfuse in a glusterfs mounted filesystem. Yeah! To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/lib/libperfuse/ops.c \ src/lib/libperfuse/perfuse_if.h src/lib/libperfuse/perfuse_priv.h \ src/lib/libperfuse/subr.c cvs rdiff -u -r1.1 -r1.2 src/usr.sbin/perfused/debug.c \ src/usr.sbin/perfused/perfused.8 src/usr.sbin/perfused/perfused.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Fri Aug 27 09:58:17 UTC 2010 Modified Files: src/lib/libperfuse: ops.c perfuse.c perfuse_if.h perfuse_priv.h src/usr.sbin/perfused: msg.c perfused.8 perfused.c perfused.h Log Message: - if perfused is not already started (cannot connect to /dev/fuse), FUSE filesystems will attempt to start it on their own, and will communicate using a socketpair - do not advertise NULL file handle as being valid when sending themback to the FUSE filesystem. - unmount if we cannot talk to the FUSE process anymore - set calling process gid properly - debug message cleanup To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/lib/libperfuse/ops.c \ src/lib/libperfuse/perfuse_if.h src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.1 -r1.2 src/lib/libperfuse/perfuse.c cvs rdiff -u -r1.1 -r1.2 src/usr.sbin/perfused/msg.c \ src/usr.sbin/perfused/perfused.h cvs rdiff -u -r1.2 -r1.3 src/usr.sbin/perfused/perfused.8 \ src/usr.sbin/perfused/perfused.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Sat Aug 28 03:46:21 UTC 2010 Modified Files: src/lib/libperfuse: ops.c perfuse.c Log Message: - set user/group ownership after object creation. - enforce permissios checks. This needs to be reviewed. To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/lib/libperfuse/ops.c cvs rdiff -u -r1.2 -r1.3 src/lib/libperfuse/perfuse.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Wed Sep 1 14:57:24 UTC 2010 Modified Files: src/lib/libperfuse: ops.c perfuse_if.h perfuse_priv.h subr.c src/usr.sbin/perfused: msg.c perfused.c Log Message: Build fixes for LP64 To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/lib/libperfuse/ops.c cvs rdiff -u -r1.3 -r1.4 src/lib/libperfuse/perfuse_if.h \ src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.2 -r1.3 src/lib/libperfuse/subr.c cvs rdiff -u -r1.2 -r1.3 src/usr.sbin/perfused/msg.c cvs rdiff -u -r1.3 -r1.4 src/usr.sbin/perfused/perfused.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Thu Sep 2 08:58:06 UTC 2010 Modified Files: src/lib/libperfuse: ops.c Log Message: - only remove queued requests once they are executed, not when they are set to be scheduled later - remove an unused argument to make lint happy To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 src/lib/libperfuse/ops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Fri Sep 3 07:15:18 UTC 2010 Modified Files: src/lib/libperfuse: ops.c perfuse_priv.h subr.c Log Message: - Postpone file close at reclaim time, since NetBSD sends fsync and setattr(mtime, ctime) after close, while FUSE expects the file to be open for these operations - remove unused argument to node_mk_common() - remove requeued requests when they are executed, not when they are tagged for schedule - try to make filehandle management simplier, by keeping track of only one read and one write filehandle (the latter being really read/write). - when CREATE is not available, we use the MKNOD/OPEN path. Fix a bug here where we opened the parent directory instead of the node: add the missing lookup of the mknod'ed node. - lookup file we just created: glusterfs does not really see them otherwise. - open file when doing setattr(mtime, ctime) on non open files, as some filesystems seems to require it. - Do not flush pagecache for removed nodes - Keep track of read/write operations in progress, and at reclaim time, make sure they are over before closing and forgeting the file. To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 src/lib/libperfuse/ops.c cvs rdiff -u -r1.4 -r1.5 src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.3 -r1.4 src/lib/libperfuse/subr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Fri Sep 3 14:32:50 UTC 2010 Modified Files: src/lib/libperfuse: ops.c Log Message: Fix reference count bug introduced by previous commit To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/lib/libperfuse/ops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Sun Sep 5 06:49:13 UTC 2010 Modified Files: src/lib/libperfuse: ops.c perfuse_priv.h Log Message: - correctly set flags for CREATE - after a node is deleted, some operations should return ENOENT, some should be ignored. Fixed it for ACCESS, SETATTR and GETATTR. Other operation may also need a fix. - At reclaim time, there is no need to wait for READDIR and READ completion, since the caller will never close a file before getting readir() and read() replies. Waiting for WRITE completion is still mandatory, but we must ensure that no queued WRITE is awaiting to be scheduled. Once the queue is drained, we must check that the reclaim operation was not canceled by a new file LOOKUP. - At reclaim time, fixed a mix up between read and write fh to close - Fixed permission checks for RENAME (it tested the node itself instead of the source) - When seting file mode, only MKNOD needs the filetype (S_* fields). It is probably a bug to set it for other operations. To generate a diff of this commit: cvs rdiff -u -r1.8 -r1.9 src/lib/libperfuse/ops.c cvs rdiff -u -r1.5 -r1.6 src/lib/libperfuse/perfuse_priv.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Mon Sep 6 01:17:05 UTC 2010 Modified Files: src/lib/libperfuse: ops.c perfuse_if.h perfuse_priv.h Log Message: build fixes for LP64 To generate a diff of this commit: cvs rdiff -u -r1.9 -r1.10 src/lib/libperfuse/ops.c cvs rdiff -u -r1.4 -r1.5 src/lib/libperfuse/perfuse_if.h cvs rdiff -u -r1.6 -r1.7 src/lib/libperfuse/perfuse_priv.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Mon Sep 6 01:40:25 UTC 2010 Modified Files: src/lib/libperfuse: ops.c perfuse.c perfuse_if.h perfuse_priv.h src/usr.sbin/perfused: msg.c perfused.c Log Message: More LP64 fixes To generate a diff of this commit: cvs rdiff -u -r1.10 -r1.11 src/lib/libperfuse/ops.c cvs rdiff -u -r1.3 -r1.4 src/lib/libperfuse/perfuse.c cvs rdiff -u -r1.5 -r1.6 src/lib/libperfuse/perfuse_if.h cvs rdiff -u -r1.7 -r1.8 src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.3 -r1.4 src/usr.sbin/perfused/msg.c cvs rdiff -u -r1.4 -r1.5 src/usr.sbin/perfused/perfused.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Tue Sep 7 02:11:04 UTC 2010 Modified Files: src/lib/libperfuse: ops.c perfuse.c perfuse_if.h src/usr.sbin/perfused: msg.c perfused.c Log Message: - Do not checkfor peer credentials when perfused is autostarted and therefore runs with filesystem privileges - shut up warnings and debug messages when perfused is autostarted - make perfused patch modifiable with CFLAGS for easier pkgsrc integration - Fix build warnings To generate a diff of this commit: cvs rdiff -u -r1.11 -r1.12 src/lib/libperfuse/ops.c cvs rdiff -u -r1.4 -r1.5 src/lib/libperfuse/perfuse.c cvs rdiff -u -r1.6 -r1.7 src/lib/libperfuse/perfuse_if.h cvs rdiff -u -r1.4 -r1.5 src/usr.sbin/perfused/msg.c cvs rdiff -u -r1.6 -r1.7 src/usr.sbin/perfused/perfused.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Tue Sep 7 16:58:14 UTC 2010 Modified Files: src/lib/libperfuse: ops.c Log Message: Mode argument must contain the file type (S_* items) for create and mknod To generate a diff of this commit: cvs rdiff -u -r1.12 -r1.13 src/lib/libperfuse/ops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Thu Sep 9 09:12:35 UTC 2010 Modified Files: src/lib/libperfuse: ops.c perfuse_priv.h Log Message: - call FSYNCDIR for directories - directories can be open R/W (for FSYNCDIR) - do not skip calls to FSYNC or FSYNCDIR if the filesystem returned ENOSYS: it may change its mind, and it may also actually do something when retunring ENOSYS - When FSYNC and FSYNCDIR return ENOSYS, do not report it to kernel (silent failure) To generate a diff of this commit: cvs rdiff -u -r1.13 -r1.14 src/lib/libperfuse/ops.c cvs rdiff -u -r1.8 -r1.9 src/lib/libperfuse/perfuse_priv.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Wed Sep 15 01:51:44 UTC 2010 Modified Files: src/lib/libperfuse: debug.c fuse.h ops.c perfuse.c perfuse_if.h perfuse_priv.h src/usr.sbin/perfused: debug.c msg.c perfused.c perfused.h Log Message: - Use SOCK_DGRAM instead of SOCK_STREAM, as the filesystem seems to assume datagram semantics: when using SOCK_STREAM, if perfused sends frames faster than the filesystem consumes them, it will grab multiple frames at once and discard anything beyond the first one. For now the code can work both with SOCK_DGRAM and SOCK_STREAM, but SOCK_STREAM support will probably have to be removed for the sake of readability. - Remeber to sync parent directories when moving a node - In debug output, display the requeue type (readdir, write, etc...) To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/lib/libperfuse/debug.c src/lib/libperfuse/fuse.h cvs rdiff -u -r1.14 -r1.15 src/lib/libperfuse/ops.c cvs rdiff -u -r1.5 -r1.6 src/lib/libperfuse/perfuse.c cvs rdiff -u -r1.7 -r1.8 src/lib/libperfuse/perfuse_if.h cvs rdiff -u -r1.9 -r1.10 src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.2 -r1.3 src/usr.sbin/perfused/debug.c \ src/usr.sbin/perfused/perfused.h cvs rdiff -u -r1.5 -r1.6 src/usr.sbin/perfused/msg.c cvs rdiff -u -r1.7 -r1.8 src/usr.sbin/perfused/perfused.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/usr.sbin/perfused
Module Name:src Committed By: manu Date: Mon Sep 20 06:45:38 UTC 2010 Modified Files: src/usr.sbin/perfused: msg.c perfused.c Log Message: - Add debug santity checks - Do not request peer creds anymore once we have them. To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 src/usr.sbin/perfused/msg.c cvs rdiff -u -r1.8 -r1.9 src/usr.sbin/perfused/perfused.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Mon Sep 20 07:00:22 UTC 2010 Modified Files: src/lib/libperfuse: ops.c perfuse.c perfuse_priv.h subr.c Log Message: - performance improvement for read, readdir and write. Now we use SOCK_DGRAM, we can send many pages at once without hitting any bug - when creating a file, it is open for FUSE, but not for the kernel. If the kernel does not do a subsequent open, we have a leak. We fight against this by trying to close such file that the kernel left unopen for some time. - some code refactoring to make message exchange debug easier (more to come) To generate a diff of this commit: cvs rdiff -u -r1.15 -r1.16 src/lib/libperfuse/ops.c cvs rdiff -u -r1.6 -r1.7 src/lib/libperfuse/perfuse.c cvs rdiff -u -r1.10 -r1.11 src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.4 -r1.5 src/lib/libperfuse/subr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Thu Sep 23 16:02:34 UTC 2010 Modified Files: src/lib/libperfuse: debug.c ops.c perfuse.c perfuse_if.h perfuse_priv.h subr.c src/usr.sbin/perfused: perfused.c Log Message: == file close operations == - use PUFFS_KFLAG_WTCACHE to puffs_init so that all writes are immediatly send to the filesystem, and we do not have anymore write after inactive. As a consequence, we can close files at inactive stage, and there is not any concern left with files opened at create time. We also do not have anymore to open ourselves in readdir and fsync. - Fsync on close (inactive stage). That makes sure we will not need to do these operations once the file is closed (FUSE want an open file). short sircuit the request that come after the close, bu not fsinc'ing closed files, - Use PUFFS_KFLAG_IAONDEMAND to get less inactive calls == Removed nodes == - more ENOENT retunred for operations on removed node (but there are probably some still missing): getattr, ooen, setattr, fsync - set PND_REMOVE before sending the UNLINK/RMDIR operations so that we avoid races during UNLINK completion. Also set PND_REMOVED on node we overwirte in rename == Filehandle fixes == - queue open operation to avoid getting two fh for one file - set FH in getattr, if the file is open - Just requires a read FH for fsyncdir, as we always opendir in read mode. Ok, this is misleading :-) == Misc == - do not set FUSE_FATTR_ATIME_NOW in setattr, as we provide the time - short circuit nilpotent operations in setattr - add a filename diagnostic flag to dump file names To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/lib/libperfuse/debug.c cvs rdiff -u -r1.16 -r1.17 src/lib/libperfuse/ops.c cvs rdiff -u -r1.7 -r1.8 src/lib/libperfuse/perfuse.c cvs rdiff -u -r1.8 -r1.9 src/lib/libperfuse/perfuse_if.h cvs rdiff -u -r1.11 -r1.12 src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.5 -r1.6 src/lib/libperfuse/subr.c cvs rdiff -u -r1.9 -r1.10 src/usr.sbin/perfused/perfused.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Wed Sep 29 08:01:11 UTC 2010 Modified Files: src/lib/libperfuse: debug.c ops.c perfuse.c perfuse_priv.h subr.c Log Message: = Open files = - Restore open on our own in fsycn and readdir, as the node may not already be open, and FUSE really wants it to be. No need to close immediatly, it can be done at inactive time. = Write operations = - fix a nasty bug that corrupted files on write (written added twice) - Keep track of file size in order to honour PUFFS_IO_APPEND = many fixes in rename = - handler overwritten nodes correctly - wait for all operations on the node to drain before doing rename, as filesystems may not cope with operations on a moving file. - setback PUFFS_SETBACK_INACT_N1 cannot be used from rename, we therefore miss the inactive time for an overwritten node. This bounds us to give up PUFFS_KFLAG_IAONDEMAND. = Removed files = - forbid most operations on a removed node, return ENOENT - setback PUFFS_SETBACK_NOREF_N1 at inactive stage to cause removed file reclaim = Misc = - Update outdated ARGSUSED for lint - Fix a memory leak (puffs_pn_remove instead of puffs_pn_put) - Do not use PUFFS_FLAG_BUILDPATH except for debug output. It makes the lookup code much simplier. To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/lib/libperfuse/debug.c cvs rdiff -u -r1.17 -r1.18 src/lib/libperfuse/ops.c cvs rdiff -u -r1.8 -r1.9 src/lib/libperfuse/perfuse.c cvs rdiff -u -r1.12 -r1.13 src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.6 -r1.7 src/lib/libperfuse/subr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Sun Oct 3 05:46:48 UTC 2010 Modified Files: src/lib/libperfuse: debug.c ops.c perfuse.c perfuse_priv.h subr.c Log Message: - Correctly handle rename whith overwritten destination - Keep track of file name to avoid lookups when we can. This makes sure we do not have two cookies for the same inode, a situation that cause wreak havoc when we come to remove or rename a node. - Do not use PUFFS_FLAG_BUILDPATH at all, since we now track file names - In open, queue requests after checking for access, as there is no merit to queue a will-be-denied request while we can deny it immediatly - request reclaim of removed nodes at inactive stage To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/lib/libperfuse/debug.c cvs rdiff -u -r1.18 -r1.19 src/lib/libperfuse/ops.c cvs rdiff -u -r1.9 -r1.10 src/lib/libperfuse/perfuse.c cvs rdiff -u -r1.13 -r1.14 src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.7 -r1.8 src/lib/libperfuse/subr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Mon Oct 4 03:56:24 UTC 2010 Modified Files: src/lib/libperfuse: ops.c Log Message: - delete an obsoelte comment about inactive - remove a test for getattr return field that was never filled - correctly send filehandle and filehandle flags for getaattr To generate a diff of this commit: cvs rdiff -u -r1.19 -r1.20 src/lib/libperfuse/ops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Mon Oct 11 01:08:27 UTC 2010 Modified Files: src/lib/libperfuse: ops.c perfuse_priv.h subr.c Log Message: - fix access control: pcn->pcn_cred is not user credentials - Keep track of file generation - remove size tracking in pnd_size, we have it in pn_va.va_size To generate a diff of this commit: cvs rdiff -u -r1.20 -r1.21 src/lib/libperfuse/ops.c cvs rdiff -u -r1.14 -r1.15 src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.8 -r1.9 src/lib/libperfuse/subr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/usr.sbin/perfused
Module Name:src Committed By: manu Date: Mon Oct 11 01:12:26 UTC 2010 Modified Files: src/usr.sbin/perfused: msg.c Log Message: Interm hack raising buffers for /dev/fuse socket used in the filesystem. This works around read(2) system callsfailing with ENOBUFS. This is a hack bedause there is no way to know that 4 * FUSE_BUFSIZE will be enough to hold queued FUSE frames. It seems good enough at mine. To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/usr.sbin/perfused/msg.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Mon Oct 11 01:52:05 UTC 2010 Modified Files: src/lib/libperfuse: ops.c Log Message: FUSE filesystems' readlink returns a resolved link with a NUL trailing character, and PUFFS do not want it. This fixes this bug, that returned stat the informations for x instead of reporting ENOENT: mkdir x && ln x z && stat -x z/whatever/you/want To generate a diff of this commit: cvs rdiff -u -r1.21 -r1.22 src/lib/libperfuse/ops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Mon Oct 11 05:37:59 UTC 2010 Modified Files: src/lib/libperfuse: ops.c perfuse.c perfuse_if.h perfuse_priv.h subr.c src/usr.sbin/perfused: msg.c perfused.c Log Message: Remove code supporting SOCK_STREAM, as SOCK_DGRAM works fine To generate a diff of this commit: cvs rdiff -u -r1.22 -r1.23 src/lib/libperfuse/ops.c cvs rdiff -u -r1.10 -r1.11 src/lib/libperfuse/perfuse.c cvs rdiff -u -r1.9 -r1.10 src/lib/libperfuse/perfuse_if.h \ src/lib/libperfuse/subr.c cvs rdiff -u -r1.15 -r1.16 src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.8 -r1.9 src/usr.sbin/perfused/msg.c cvs rdiff -u -r1.10 -r1.11 src/usr.sbin/perfused/perfused.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libpuffs
Module Name:src Committed By: manu Date: Tue Apr 19 10:35:24 UTC 2011 Modified Files: src/lib/libpuffs: puffs_ops.3 Log Message: In node_lookup() ops, pcn->pcn_nameiop contains a NAMEI_* constant, not PUFFSLOOKUP_* To generate a diff of this commit: cvs rdiff -u -r1.27 -r1.28 src/lib/libpuffs/puffs_ops.3 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/usr.sbin/perfused
Module Name:src Committed By: manu Date: Mon Apr 25 04:30:59 UTC 2011 Modified Files: src/usr.sbin/perfused: msg.c perfused.c Log Message: - fix warnings - try to handle ENOBUFS in a nicer way - use errx() for usage message, not err(), as we do not waht strerror(errno) To generate a diff of this commit: cvs rdiff -u -r1.9 -r1.10 src/usr.sbin/perfused/msg.c cvs rdiff -u -r1.11 -r1.12 src/usr.sbin/perfused/perfused.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Mon Apr 25 04:54:53 UTC 2011 Modified Files: src/lib/libperfuse: ops.c perfuse.c perfuse_priv.h subr.c Log Message: - Implement proper unprivilegied user permission verifications Verification is now done in the lookup method, as it is the way to go. Of course there are corner cases, such as the sticky bit which need special handling in the remove method. - Set full fsidx in vftstat method - Do not pass O_APPEND to the filesystem. FUSE always sends the write offset, so setting O_APPEND is useless. If the filesystem uses it in an open(2) system call, it will even cause file corruptions, since offsets given to pwrite(2) will be ignored. This fix allows glusterfs to host a NetBSD ./build.sh -o build - Do not use the FUSE access method, use getattr and check for permission on our own. The problem is that a FUSE filesystem will typically use the Linux-specific setfsuid() to perform access control. If that is missing, any chack is likely to occur on behalf of the user running the filesystem (typically root), causing access method to return wrong information. - When possible, avoid performing a getattr method call and use cached value in puffs_node instead. We still retreive the latest value by calling getattr when performing append write operation, to minimize the chances that another writer appended since the last time we did. - Update puffs_node cached file size in write method - Remove unused argument to perfuse_destroy_pn() To generate a diff of this commit: cvs rdiff -u -r1.23 -r1.24 src/lib/libperfuse/ops.c cvs rdiff -u -r1.11 -r1.12 src/lib/libperfuse/perfuse.c cvs rdiff -u -r1.16 -r1.17 src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.10 -r1.11 src/lib/libperfuse/subr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/dev/pci
Module Name:src Committed By: manu Date: Mon May 2 14:00:09 UTC 2011 Modified Files: src/sys/dev/pci: pcidevs pucdata.c Log Message: Add new PCI vendor Id for Sunix, and the corresponding device Id. To generate a diff of this commit: cvs rdiff -u -r1.1071 -r1.1072 src/sys/dev/pci/pcidevs cvs rdiff -u -r1.71 -r1.72 src/sys/dev/pci/pucdata.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/dev/pci
Module Name:src Committed By: manu Date: Mon May 2 14:06:50 UTC 2011 Modified Files: src/sys/dev/pci: pcidevs Log Message: Don't conflict SUNIX new vendor Id with the previous one To generate a diff of this commit: cvs rdiff -u -r1.1072 -r1.1073 src/sys/dev/pci/pcidevs Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/dev/pci
Module Name:src Committed By: manu Date: Mon May 2 14:23:25 UTC 2011 Modified Files: src/sys/dev/pci: pcidevs.h pcidevs_data.h pucdata.c Log Message: Add support for new SUNIX PCI seriel and/or parallel adapters, with new SUNIX vendor Id 0x1fd4 and product Id 0x1999. Constants were taken from Linux open source driver distributed by SUNIX. The following models should be supported now: 5008 1 parallel port 5016 16 serial ports, only 8 supported right now (PUC_MAX_PORTS limit) 5027 1 serial port 5037 2 serial ports 5056 4 serial ports 5066 8 serial ports, this model is the only one that was actually tested. 5069 1 serial port and 1 parallel port 5079 2 serial ports and 1 parallel port 5099 4 serial ports and 1 parallel port To generate a diff of this commit: cvs rdiff -u -r1.1068 -r1.1069 src/sys/dev/pci/pcidevs.h cvs rdiff -u -r1.1067 -r1.1068 src/sys/dev/pci/pcidevs_data.h cvs rdiff -u -r1.72 -r1.73 src/sys/dev/pci/pucdata.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Tue May 3 13:14:10 UTC 2011 Modified Files: src/lib/libperfuse: Makefile Log Message: Fix build (libperfuse is still not built by default, but time is coming) To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/lib/libperfuse/Makefile Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Tue May 3 13:16:47 UTC 2011 Modified Files: src/lib/libpuffs: puffs.c src/sys/fs/puffs: puffs_vnops.c Log Message: Call advlock method if supplied To generate a diff of this commit: cvs rdiff -u -r1.115 -r1.116 src/lib/libpuffs/puffs.c cvs rdiff -u -r1.150 -r1.151 src/sys/fs/puffs/puffs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Tue May 3 13:19:50 UTC 2011 Modified Files: src/lib/libperfuse: ops.c Log Message: Fixes for the advlock method. It can now sustain pkgsrc/devel/locktests with glusterfs as backend To generate a diff of this commit: cvs rdiff -u -r1.24 -r1.25 src/lib/libperfuse/ops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/usr.sbin/perfused
Module Name:src Committed By: manu Date: Fri May 6 13:45:35 UTC 2011 Modified Files: src/usr.sbin/perfused: msg.c Log Message: Display actual error from FUSE on failures To generate a diff of this commit: cvs rdiff -u -r1.10 -r1.11 src/usr.sbin/perfused/msg.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Mon May 9 08:51:18 UTC 2011 Modified Files: src/distrib/sets/lists/base: ad.mips64eb ad.mips64el md.amd64 md.sparc64 mi shl.mi src/distrib/sets/lists/comp: ad.mips64eb ad.mips64el md.amd64 md.sparc64 mi shl.mi src/distrib/sets/lists/man: mi src/doc: CHANGES src/lib: Makefile src/lib/libperfuse: Makefile src/usr.sbin: Makefile src/usr.sbin/perfused: Makefile msg.c Log Message: Enable the build of perfused and libperfuse To generate a diff of this commit: cvs rdiff -u -r1.46 -r1.47 src/distrib/sets/lists/base/ad.mips64eb cvs rdiff -u -r1.44 -r1.45 src/distrib/sets/lists/base/ad.mips64el cvs rdiff -u -r1.119 -r1.120 src/distrib/sets/lists/base/md.amd64 cvs rdiff -u -r1.112 -r1.113 src/distrib/sets/lists/base/md.sparc64 cvs rdiff -u -r1.936 -r1.937 src/distrib/sets/lists/base/mi cvs rdiff -u -r1.581 -r1.582 src/distrib/sets/lists/base/shl.mi cvs rdiff -u -r1.29 -r1.30 src/distrib/sets/lists/comp/ad.mips64eb \ src/distrib/sets/lists/comp/ad.mips64el cvs rdiff -u -r1.111 -r1.112 src/distrib/sets/lists/comp/md.amd64 cvs rdiff -u -r1.94 -r1.95 src/distrib/sets/lists/comp/md.sparc64 cvs rdiff -u -r1.1620 -r1.1621 src/distrib/sets/lists/comp/mi cvs rdiff -u -r1.168 -r1.169 src/distrib/sets/lists/comp/shl.mi cvs rdiff -u -r1.1314 -r1.1315 src/distrib/sets/lists/man/mi cvs rdiff -u -r1.1544 -r1.1545 src/doc/CHANGES cvs rdiff -u -r1.166 -r1.167 src/lib/Makefile cvs rdiff -u -r1.2 -r1.3 src/lib/libperfuse/Makefile cvs rdiff -u -r1.255 -r1.256 src/usr.sbin/Makefile cvs rdiff -u -r1.1 -r1.2 src/usr.sbin/perfused/Makefile cvs rdiff -u -r1.11 -r1.12 src/usr.sbin/perfused/msg.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/distrib/sets/lists
Module Name:src Committed By: manu Date: Mon May 9 17:13:21 UTC 2011 Modified Files: src/distrib/sets/lists/base: ad.mips64eb ad.mips64el md.amd64 md.sparc64 mi shl.mi src/distrib/sets/lists/comp: ad.mips64eb ad.mips64el md.amd64 md.sparc64 mi shl.mi src/distrib/sets/lists/man: mi Log Message: Attempt to fix build after perfuse addition (there is no MKPERFUSE) To generate a diff of this commit: cvs rdiff -u -r1.47 -r1.48 src/distrib/sets/lists/base/ad.mips64eb cvs rdiff -u -r1.45 -r1.46 src/distrib/sets/lists/base/ad.mips64el cvs rdiff -u -r1.120 -r1.121 src/distrib/sets/lists/base/md.amd64 cvs rdiff -u -r1.113 -r1.114 src/distrib/sets/lists/base/md.sparc64 cvs rdiff -u -r1.937 -r1.938 src/distrib/sets/lists/base/mi cvs rdiff -u -r1.582 -r1.583 src/distrib/sets/lists/base/shl.mi cvs rdiff -u -r1.30 -r1.31 src/distrib/sets/lists/comp/ad.mips64eb \ src/distrib/sets/lists/comp/ad.mips64el cvs rdiff -u -r1.112 -r1.113 src/distrib/sets/lists/comp/md.amd64 cvs rdiff -u -r1.95 -r1.96 src/distrib/sets/lists/comp/md.sparc64 cvs rdiff -u -r1.1622 -r1.1623 src/distrib/sets/lists/comp/mi cvs rdiff -u -r1.169 -r1.170 src/distrib/sets/lists/comp/shl.mi cvs rdiff -u -r1.1315 -r1.1316 src/distrib/sets/lists/man/mi Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/ufs/ufs
Module Name:src Committed By: manu Date: Tue May 10 08:29:32 UTC 2011 Modified Files: src/sys/ufs/ufs: ufs_extattr.c Log Message: Fix filesystem root leaked lock when using UFS_EXTATTR_AUTOSTART. This way, statvfs(2) calls obtained by df(1) or umount(8) will no longer sleep forever in the kernel to acquire the lock. To generate a diff of this commit: cvs rdiff -u -r1.28 -r1.29 src/sys/ufs/ufs/ufs_extattr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Thu May 12 10:32:41 UTC 2011 Modified Files: src/lib/libperfuse: perfuse.c Log Message: Mont FUSE filesystem with proprer source and fstype so that df and mount display something that makes sense To generate a diff of this commit: cvs rdiff -u -r1.12 -r1.13 src/lib/libperfuse/perfuse.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Wed May 18 15:22:54 UTC 2011 Modified Files: src/lib/libperfuse: perfuse_if.h Log Message: typos To generate a diff of this commit: cvs rdiff -u -r1.11 -r1.12 src/lib/libperfuse/perfuse_if.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Wed May 18 15:25:19 UTC 2011 Modified Files: src/lib/libperfuse: perfuse.c Log Message: Set buffer size as big in nomal mode as we do in debug mode, when perfused stays in foreground. The difference is a mistake and was not intended. There is still a bug ready to bite here, since SOCK_STREAM is not reliable. We just hope that buffers are big enough to hold all packets, but if they are overflown, we loose a packet and a file operation gets stuck. We really nee SOCk_SEQPACKET here, but unfortunately it is very broken at that time. To generate a diff of this commit: cvs rdiff -u -r1.13 -r1.14 src/lib/libperfuse/perfuse.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Wed May 18 15:28:12 UTC 2011 Modified Files: src/lib/libperfuse: ops.c Log Message: - Proper permission checks when doing directory traversal. e.g.: run rm dir/file while dir was never looked up since the mount. In that situation, we get lookup with pcn_nameiop NAMEI_DELETE for dir before we get it for file. But for dir we are just looking for PUFFS_VEXEC. This is solved by honouring NAMEI_ISLASTCN, which is set for the last element only - do not send O_EXCL to FUSE as documentation forbids it. - fix warning To generate a diff of this commit: cvs rdiff -u -r1.26 -r1.27 src/lib/libperfuse/ops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/ufs/ufs
Module Name:src Committed By: manu Date: Thu May 19 03:25:11 UTC 2011 Modified Files: src/sys/ufs/ufs: ufs_inode.c Log Message: Call ufs_extattr_vnode_inactive before UFS_WAPBL_BEGIN, as the latter will leave the vnode locked, and ufs_extattr_vnode_inactive does lock/unlock To generate a diff of this commit: cvs rdiff -u -r1.85 -r1.86 src/sys/ufs/ufs/ufs_inode.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/kern
Module Name:src Committed By: manu Date: Sun May 29 03:32:46 UTC 2011 Modified Files: src/sys/kern: uipc_domain.c uipc_proto.c uipc_usrreq.c Log Message: Add SOCK_SEQPACKET to PL_LOCAL sockets. Based on patch from Jesse Off, submitted 8 years ago: http://mail-index.netbsd.org/tech-kern/2003/04/14/0006.html To generate a diff of this commit: cvs rdiff -u -r1.85 -r1.86 src/sys/kern/uipc_domain.c cvs rdiff -u -r1.21 -r1.22 src/sys/kern/uipc_proto.c cvs rdiff -u -r1.133 -r1.134 src/sys/kern/uipc_usrreq.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/doc
Module Name:src Committed By: manu Date: Sun May 29 03:34:33 UTC 2011 Modified Files: src/doc: CHANGES Log Message: Add SOCK_SEQPACKET for local sockets To generate a diff of this commit: cvs rdiff -u -r1.1549 -r1.1550 src/doc/CHANGES Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/usr.bin
Module Name:src Committed By: manu Date: Sun May 29 04:45:08 UTC 2011 Modified Files: src/usr.bin/netstat: unix.c src/usr.bin/sockstat: sockstat.c Log Message: Display SOCK_SEQPACKET local sockets in sockstat and netstat To generate a diff of this commit: cvs rdiff -u -r1.32 -r1.33 src/usr.bin/netstat/unix.c cvs rdiff -u -r1.16 -r1.17 src/usr.bin/sockstat/sockstat.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/share/man/man4
Module Name:src Committed By: manu Date: Sun May 29 04:51:15 UTC 2011 Modified Files: src/share/man/man4: unix.4 Log Message: Document that SOCK_SEQPACKET is supported To generate a diff of this commit: cvs rdiff -u -r1.22 -r1.23 src/share/man/man4/unix.4 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/usr.bin/sockstat
Module Name:src Committed By: manu Date: Sun May 29 04:54:45 UTC 2011 Modified Files: src/usr.bin/sockstat: sockstat.1 Log Message: Document that localsocket may be of type SOCK_SEQPACKET To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/usr.bin/sockstat/sockstat.1 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Mon May 30 14:50:08 UTC 2011 Modified Files: src/lib/libperfuse: ops.c perfuse.c perfuse_if.h perfuse_priv.h src/usr.sbin/perfused: msg.c perfused.c perfused.h Log Message: Use SOCK_SEQPACKET in perfuse if available. This fix file operations hangs where the FUSE filesyste replied to an operation and got an ENOBUFS it did not handle. We now are also able to cleanly unmount To generate a diff of this commit: cvs rdiff -u -r1.27 -r1.28 src/lib/libperfuse/ops.c cvs rdiff -u -r1.14 -r1.15 src/lib/libperfuse/perfuse.c cvs rdiff -u -r1.12 -r1.13 src/lib/libperfuse/perfuse_if.h cvs rdiff -u -r1.17 -r1.18 src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.12 -r1.13 src/usr.sbin/perfused/msg.c \ src/usr.sbin/perfused/perfused.c cvs rdiff -u -r1.3 -r1.4 src/usr.sbin/perfused/perfused.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Wed Jun 1 07:57:24 UTC 2011 Modified Files: src/lib/libperfuse: ops.c Log Message: Remove outdated comment about a fixed bug To generate a diff of this commit: cvs rdiff -u -r1.28 -r1.29 src/lib/libperfuse/ops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Wed Jun 1 15:54:10 UTC 2011 Modified Files: src/lib/libperfuse: ops.c Log Message: Fix race conditions between write and getattr/setattr, which lead to inconsitencies between kernel and filesystem idea of file size during writes with IO_APPEND. At mine, this resulted in a configure script producing config.status with ": clr\n" lines stripped (not 100% reproductible, but always this specific string. That is of little interest except for my own future reference). When a write is in progress, getattr/setattr get/set the maximum size among kernel idea (grown by write) and filesystem idea (not yet grown). To generate a diff of this commit: cvs rdiff -u -r1.29 -r1.30 src/lib/libperfuse/ops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/ufs/ufs
Module Name:src Committed By: manu Date: Wed Jun 15 12:54:32 UTC 2011 Modified Files: src/sys/ufs/ufs: ufs_extattr.c Log Message: Improve UFS1 extended attributes usability - autocreate attribute backing file for new attributes - autoload attributes when issuing extattrctl start - when autoloading attributes, do not display garbage warning when looking up entries that got ENOENT To generate a diff of this commit: cvs rdiff -u -r1.30 -r1.31 src/sys/ufs/ufs/ufs_extattr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Fri Jun 17 14:23:52 UTC 2011 Modified Files: src/include: mntopts.h src/lib/libc/sys: mount.2 src/sbin/mount: mount.8 src/sbin/mount_ffs: mount_ffs.c src/share/man/man4: options.4 src/sys/kern: vfs_syscalls.c src/sys/sys: extattr.h fstypes.h statvfs.h src/sys/ufs/ffs: ffs_extern.h ffs_vfsops.c src/sys/ufs/ufs: extattr.h ufs_extattr.c src/usr.sbin/extattrctl: extattrctl.8 Log Message: Add mount -o extattr option to enable extended attributs (corrently only for UFS1). Remove kernel option for EA backing store autocreation and do it by default. Add a sysctl so that autocreated attriutr size can be modified. To generate a diff of this commit: cvs rdiff -u -r1.13 -r1.14 src/include/mntopts.h cvs rdiff -u -r1.45 -r1.46 src/lib/libc/sys/mount.2 cvs rdiff -u -r1.70 -r1.71 src/sbin/mount/mount.8 cvs rdiff -u -r1.25 -r1.26 src/sbin/mount_ffs/mount_ffs.c cvs rdiff -u -r1.406 -r1.407 src/share/man/man4/options.4 cvs rdiff -u -r1.429 -r1.430 src/sys/kern/vfs_syscalls.c cvs rdiff -u -r1.4 -r1.5 src/sys/sys/extattr.h cvs rdiff -u -r1.28 -r1.29 src/sys/sys/fstypes.h cvs rdiff -u -r1.15 -r1.16 src/sys/sys/statvfs.h cvs rdiff -u -r1.77 -r1.78 src/sys/ufs/ffs/ffs_extern.h cvs rdiff -u -r1.267 -r1.268 src/sys/ufs/ffs/ffs_vfsops.c cvs rdiff -u -r1.8 -r1.9 src/sys/ufs/ufs/extattr.h cvs rdiff -u -r1.31 -r1.32 src/sys/ufs/ufs/ufs_extattr.c cvs rdiff -u -r1.3 -r1.4 src/usr.sbin/extattrctl/extattrctl.8 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libpuffs
Module Name:src Committed By: manu Date: Fri Jun 24 16:59:29 UTC 2011 Modified Files: src/lib/libpuffs: null.c Log Message: Commit fix for misc/45029. Approved by pooka@ To generate a diff of this commit: cvs rdiff -u -r1.28 -r1.29 src/lib/libpuffs/null.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libpuffs
Module Name:src Committed By: manu Date: Mon Jun 27 12:06:20 UTC 2011 Modified Files: src/lib/libpuffs: null.c Log Message: >From Evgeniy Ivanov: puffs_node_readdir() should set eofflag to one, when end-of-directory is reached. To generate a diff of this commit: cvs rdiff -u -r1.29 -r1.30 src/lib/libpuffs/null.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Mon Jun 27 16:34:48 UTC 2011 Modified Files: src/sys/ufs/ffs: ffs_vnops.c src/sys/ufs/ufs: ufs_extattr.c src/usr.bin/extattr: getextattr.c Log Message: Implement extended attribute listing for UFS1. Modify lsextattr(8) so that it does not expect each attribute name to be prefixed by its length. This enable extattr_list_(file|link|fd) to return a buffer matching its documentation. This also makes the interface similar to what Linux and FUSE do, which is nice for interoperability. Note that since we had no EA implementation supporting listing, we do not break anything. To generate a diff of this commit: cvs rdiff -u -r1.119 -r1.120 src/sys/ufs/ffs/ffs_vnops.c cvs rdiff -u -r1.32 -r1.33 src/sys/ufs/ufs/ufs_extattr.c cvs rdiff -u -r1.4 -r1.5 src/usr.bin/extattr/getextattr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Mon Jun 27 16:39:44 UTC 2011 Modified Files: src/distrib/sets/lists/comp: mi src/lib/libc/sys: Makefile.inc src/sys/kern: vfs_xattr.c src/sys/sys: Makefile Log Message: Fix multiple non compliances in our Linux-like extattr API, and make it public so that it can be used. To generate a diff of this commit: cvs rdiff -u -r1.1633 -r1.1634 src/distrib/sets/lists/comp/mi cvs rdiff -u -r1.206 -r1.207 src/lib/libc/sys/Makefile.inc cvs rdiff -u -r1.23 -r1.24 src/sys/kern/vfs_xattr.c cvs rdiff -u -r1.132 -r1.133 src/sys/sys/Makefile Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/usr.bin/extattr
Module Name:src Committed By: manu Date: Tue Jun 28 07:24:15 UTC 2011 Modified Files: src/usr.bin/extattr: getextattr.c Log Message: Fix previous broken commit for extended attribute listing. To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 src/usr.bin/extattr/getextattr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/kern
Module Name:src Committed By: manu Date: Tue Jun 28 07:50:03 UTC 2011 Modified Files: src/sys/kern: vfs_xattr.c Log Message: Improve a bit listxattr(2). It attemps to list both system and user extended attributes, and it faled if calling user did not have privilege for reading system EA. Now we just lise user EA and skip system EA in reading them is not allowed. To generate a diff of this commit: cvs rdiff -u -r1.24 -r1.25 src/sys/kern/vfs_xattr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Tue Jun 28 16:19:16 UTC 2011 Modified Files: src/lib/libperfuse: Makefile fuse.h ops.c perfuse.c perfuse_priv.h subr.c Log Message: Add support for extended attributes To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/lib/libperfuse/Makefile cvs rdiff -u -r1.3 -r1.4 src/lib/libperfuse/fuse.h cvs rdiff -u -r1.30 -r1.31 src/lib/libperfuse/ops.c cvs rdiff -u -r1.15 -r1.16 src/lib/libperfuse/perfuse.c cvs rdiff -u -r1.18 -r1.19 src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.11 -r1.12 src/lib/libperfuse/subr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/kern
Module Name:src Committed By: manu Date: Wed Jun 29 08:01:14 UTC 2011 Modified Files: src/sys/kern: vfs_xattr.c Log Message: Fix bug introduced in previous commuit: Do not vrele() a vnode we did not obtained. To generate a diff of this commit: cvs rdiff -u -r1.25 -r1.26 src/sys/kern/vfs_xattr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Mon Jul 4 07:54:38 UTC 2011 Modified Files: src/include/rpc: xdr.h src/lib/libc/include: namespace.h src/lib/libc/rpc: Makefile.inc Added Files: src/lib/libc/rpc: xdr_sizeof.c Log Message: Import xdr_sizeof() from FreeBSD To generate a diff of this commit: cvs rdiff -u -r1.25 -r1.26 src/include/rpc/xdr.h cvs rdiff -u -r1.148 -r1.149 src/lib/libc/include/namespace.h cvs rdiff -u -r1.18 -r1.19 src/lib/libc/rpc/Makefile.inc cvs rdiff -u -r0 -r1.1 src/lib/libc/rpc/xdr_sizeof.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Mon Jul 4 08:07:32 UTC 2011 Modified Files: src/lib/libp2k: p2k.c src/lib/libperfuse: ops.c perfuse_priv.h src/lib/libpuffs: dispatcher.c puffs.h puffs_ops.3 src/sys/fs/puffs: puffs_msgif.h puffs_vnops.c src/sys/kern: vfs_xattr.c vnode_if.c src/sys/rump/include/rump: rumpvnode_if.h src/sys/rump/librump/rumpvfs: rumpvnode_if.c src/sys/sys: extattr.h vnode_if.h src/sys/ufs/ufs: ufs_extattr.c src/usr.bin/extattr: getextattr.c Log Message: Add a flag to VOP_LISTEXTATTR(9) so that the vnode interface can tell the filesystem in which format extended attribute shall be listed. There are currently two formats: - NUL-terminated strings, used for listxattr(2), this is the default. - one byte length-pprefixed, non NUL-terminated strings, used for extattr_list_file(2), which is obtanined by setting the EXTATTR_LIST_PREFIXLEN flag to VOP_LISTEXTATTR(9) This approach avoid the need for converting the list back and forth, except in libperfuse, since FUSE uses NUL-terminated strings, and the kernel may have requested EXTATTR_LIST_PREFIXLEN. To generate a diff of this commit: cvs rdiff -u -r1.54 -r1.55 src/lib/libp2k/p2k.c cvs rdiff -u -r1.31 -r1.32 src/lib/libperfuse/ops.c cvs rdiff -u -r1.19 -r1.20 src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.35 -r1.36 src/lib/libpuffs/dispatcher.c cvs rdiff -u -r1.117 -r1.118 src/lib/libpuffs/puffs.h cvs rdiff -u -r1.28 -r1.29 src/lib/libpuffs/puffs_ops.3 cvs rdiff -u -r1.75 -r1.76 src/sys/fs/puffs/puffs_msgif.h cvs rdiff -u -r1.153 -r1.154 src/sys/fs/puffs/puffs_vnops.c cvs rdiff -u -r1.26 -r1.27 src/sys/kern/vfs_xattr.c cvs rdiff -u -r1.86 -r1.87 src/sys/kern/vnode_if.c cvs rdiff -u -r1.9 -r1.10 src/sys/rump/include/rump/rumpvnode_if.h cvs rdiff -u -r1.8 -r1.9 src/sys/rump/librump/rumpvfs/rumpvnode_if.c cvs rdiff -u -r1.5 -r1.6 src/sys/sys/extattr.h cvs rdiff -u -r1.80 -r1.81 src/sys/sys/vnode_if.h cvs rdiff -u -r1.33 -r1.34 src/sys/ufs/ufs/ufs_extattr.c cvs rdiff -u -r1.6 -r1.7 src/usr.bin/extattr/getextattr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libc/rpc
Module Name:src Committed By: manu Date: Mon Jul 4 08:19:51 UTC 2011 Modified Files: src/lib/libc/rpc: xdr.3 Log Message: Document newly imported xdr_sizeof() To generate a diff of this commit: cvs rdiff -u -r1.12 -r1.13 src/lib/libc/rpc/xdr.3 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Mon Jul 4 12:05:02 UTC 2011 Modified Files: src/distrib/sets/lists/comp: mi src/lib/libc/rpc: Makefile.inc Log Message: Add documentation link xdr_sizeof(3) -> xdr(3) To generate a diff of this commit: cvs rdiff -u -r1.1637 -r1.1638 src/distrib/sets/lists/comp/mi cvs rdiff -u -r1.19 -r1.20 src/lib/libc/rpc/Makefile.inc Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/ufs/ufs
Module Name:src Committed By: manu Date: Thu Jul 7 14:56:45 UTC 2011 Modified Files: src/sys/ufs/ufs: ufs_extattr.c Log Message: Fix locking protocol to avoid a panic on extattrctl stop and on umount. To generate a diff of this commit: cvs rdiff -u -r1.34 -r1.35 src/sys/ufs/ufs/ufs_extattr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/usr.bin/extattr
Module Name:src Committed By: manu Date: Thu Jul 14 15:25:27 UTC 2011 Modified Files: src/usr.bin/extattr: getextattr.1 getextattr.c Log Message: Improve extended attribute commands: - allow namespace to be omitted when using a namespace-prefixed attribute name, a la Linux. - Improve hexdump for getextattr -x - Add more display option for binary attributes, using vis(3) - Add a -i option to setextattr to get the attribute value from file, so that we can set binary values To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/usr.bin/extattr/getextattr.1 cvs rdiff -u -r1.7 -r1.8 src/usr.bin/extattr/getextattr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Thu Jul 14 15:37:32 UTC 2011 Modified Files: src/lib/libperfuse: ops.c perfuse_priv.h Log Message: FUSE struct dirent's off is not the offset in the buffer, it is an opaque cookie that the filesystem passes us, and that we need to send back on the next READDIR. Most filesystem just ignore the value and send the next chunk of buffer, but not all of them. Fixing this allows glusterfs distributed volume to work. To generate a diff of this commit: cvs rdiff -u -r1.32 -r1.33 src/lib/libperfuse/ops.c cvs rdiff -u -r1.20 -r1.21 src/lib/libperfuse/perfuse_priv.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Mon Jul 18 02:14:01 UTC 2011 Modified Files: src/lib/libperfuse: ops.c Log Message: ftruncate(2) cause a SETATTR with only va_size set, and some filesystems (e.g.: glusterfs) will do a custom handling in such a situation. This breaks because libpuffs folds a metadata (va_atime and va_mtime) update in each SETATTR. We try to identify SETATTR caused by ftruncate(2) and remove va_atime and va_mtime in such situation. This fixes a bug with glusterfs, where parts of a file downloaded by FTP was filled with zeros because of a ftruncate(2) sent out of order with write(2) requests. glusterfs behavior depends on the undocumented FUSE rule that ftruncate(2) will only set va_size in SETATTR. To generate a diff of this commit: cvs rdiff -u -r1.33 -r1.34 src/lib/libperfuse/ops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Tue Jul 19 07:29:39 UTC 2011 Modified Files: src/lib/libperfuse: ops.c Log Message: Make sure libperfuse still builds on netbsd-5.1 To generate a diff of this commit: cvs rdiff -u -r1.34 -r1.35 src/lib/libperfuse/ops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/kern
Module Name:src Committed By: manu Date: Fri Jul 22 12:46:19 UTC 2011 Modified Files: src/sys/kern: vfs_xattr.c Log Message: Add tracepoints for extended attribute names and values, so that we can figure what is going on when looking at a ktrace output. To generate a diff of this commit: cvs rdiff -u -r1.27 -r1.28 src/sys/kern/vfs_xattr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Tue Aug 2 14:53:38 UTC 2011 Modified Files: src/lib/libperfuse: ops.c src/usr.sbin/perfused: msg.c Log Message: Fix creds passed to FUSE when requests are done on behalf of the kernel. We previously sent uid/gid set to -1, we now set it to 0. To generate a diff of this commit: cvs rdiff -u -r1.35 -r1.36 src/lib/libperfuse/ops.c cvs rdiff -u -r1.13 -r1.14 src/usr.sbin/perfused/msg.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Tue Aug 2 16:57:17 UTC 2011 Modified Files: src/lib/libperfuse: ops.c Log Message: Do not reject reads on directory, it raises a useless EBADFD while the thing can just fail silently. To generate a diff of this commit: cvs rdiff -u -r1.36 -r1.37 src/lib/libperfuse/ops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Wed Aug 3 04:11:17 UTC 2011 Modified Files: src/bin/cp: cp.c utils.c src/bin/mv: mv.c src/distrib/sets/lists/comp: mi src/lib/libc/gen: Makefile.inc extattr.3 extattr.c src/lib/libc/sys: extattr_get_file.2 src/sys/sys: extattr.h Log Message: Make cp -p and mv preverve extended attributes, and complain if they cannot. Also introduce library functions for copying extended attributes from one file to another: - extattr_copy_file, extattr_copy_fd, extattr_copy_link, with FreeBSD style, where a namespace is to be supplied - cpxattr, fcpxattr, lcpxattr, with Linux style, where all namespaces accessible to the caller are copied, and the others are silently ignored. To generate a diff of this commit: cvs rdiff -u -r1.55 -r1.56 src/bin/cp/cp.c cvs rdiff -u -r1.39 -r1.40 src/bin/cp/utils.c cvs rdiff -u -r1.41 -r1.42 src/bin/mv/mv.c cvs rdiff -u -r1.1651 -r1.1652 src/distrib/sets/lists/comp/mi cvs rdiff -u -r1.178 -r1.179 src/lib/libc/gen/Makefile.inc cvs rdiff -u -r1.3 -r1.4 src/lib/libc/gen/extattr.3 cvs rdiff -u -r1.2 -r1.3 src/lib/libc/gen/extattr.c cvs rdiff -u -r1.3 -r1.4 src/lib/libc/sys/extattr_get_file.2 cvs rdiff -u -r1.6 -r1.7 src/sys/sys/extattr.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/bin/cp
Module Name:src Committed By: manu Date: Wed Aug 3 12:55:03 UTC 2011 Modified Files: src/bin/cp: cp.1 Log Message: iExplain what happens to extended attriutes when -p is used. To generate a diff of this commit: cvs rdiff -u -r1.38 -r1.39 src/bin/cp/cp.1 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Mon Aug 8 12:08:54 UTC 2011 Modified Files: src/distrib/sets/lists/comp: mi src/include: unistd.h src/lib/libc/sys: Makefile.inc link.2 src/sys/kern: kern_exec.c syscalls.master vfs_syscalls.c src/sys/sys: fcntl.h stat.h Log Message: First stage of support for Extended API set 2. Most of the think is unimplemented, except enough of linkat(2) to hardlink to a symlink. Everything new in headers is guarded #ifdef _INCOMPLETE_XOPEN_C063 since some software (e.g.: xcvs in our own tree) will assume they can use openat(2) when AT_FDCWD is defined. _INCOMPLETE_XOPEN_C063 will go away once support will be completed. To generate a diff of this commit: cvs rdiff -u -r1.1658 -r1.1659 src/distrib/sets/lists/comp/mi cvs rdiff -u -r1.126 -r1.127 src/include/unistd.h cvs rdiff -u -r1.207 -r1.208 src/lib/libc/sys/Makefile.inc cvs rdiff -u -r1.24 -r1.25 src/lib/libc/sys/link.2 cvs rdiff -u -r1.316 -r1.317 src/sys/kern/kern_exec.c cvs rdiff -u -r1.250 -r1.251 src/sys/kern/syscalls.master cvs rdiff -u -r1.432 -r1.433 src/sys/kern/vfs_syscalls.c cvs rdiff -u -r1.39 -r1.40 src/sys/sys/fcntl.h cvs rdiff -u -r1.60 -r1.61 src/sys/sys/stat.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys
Module Name:src Committed By: manu Date: Mon Aug 8 12:17:29 UTC 2011 Modified Files: src/sys/kern: init_sysent.c syscalls.c src/sys/rump/include/rump: rump_syscalls.h rumpvnode_if.h src/sys/rump/librump/rumpkern: rump_syscalls.c src/sys/rump/librump/rumpvfs: rumpvnode_if.c src/sys/sys: syscall.h syscallargs.h vnode_if.h Log Message: regen To generate a diff of this commit: cvs rdiff -u -r1.256 -r1.257 src/sys/kern/init_sysent.c cvs rdiff -u -r1.247 -r1.248 src/sys/kern/syscalls.c cvs rdiff -u -r1.51 -r1.52 src/sys/rump/include/rump/rump_syscalls.h cvs rdiff -u -r1.11 -r1.12 src/sys/rump/include/rump/rumpvnode_if.h cvs rdiff -u -r1.73 -r1.74 src/sys/rump/librump/rumpkern/rump_syscalls.c cvs rdiff -u -r1.10 -r1.11 src/sys/rump/librump/rumpvfs/rumpvnode_if.c cvs rdiff -u -r1.243 -r1.244 src/sys/sys/syscall.h cvs rdiff -u -r1.226 -r1.227 src/sys/sys/syscallargs.h cvs rdiff -u -r1.82 -r1.83 src/sys/sys/vnode_if.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/sys
Module Name:src Committed By: manu Date: Tue Aug 9 04:19:18 UTC 2011 Modified Files: src/sys/sys: fcntl.h Log Message: improve comment about AT_* defines: they are not only used by linkat(2) To generate a diff of this commit: cvs rdiff -u -r1.40 -r1.41 src/sys/sys/fcntl.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Tue Aug 9 06:58:33 UTC 2011 Modified Files: src/lib/libperfuse: perfuse.c Log Message: Remove PUFFS_KFLAG_WTCACHE, which caused data corruption and slowdown To generate a diff of this commit: cvs rdiff -u -r1.16 -r1.17 src/lib/libperfuse/perfuse.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/usr.sbin/perfused
Module Name:src Committed By: manu Date: Tue Aug 9 07:00:13 UTC 2011 Modified Files: src/usr.sbin/perfused: msg.c Log Message: Fix warning To generate a diff of this commit: cvs rdiff -u -r1.14 -r1.15 src/usr.sbin/perfused/msg.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Tue Aug 9 09:06:52 UTC 2011 Modified Files: src/lib/libperfuse: ops.c Log Message: Fix uninitiaized variable usage (never though lint would miss that when used by return statement) that caused unprivilegied user to fail on unlink(2) and rename(2) operations. To generate a diff of this commit: cvs rdiff -u -r1.37 -r1.38 src/lib/libperfuse/ops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/include
Module Name:src Committed By: manu Date: Tue Aug 16 07:55:29 UTC 2011 Modified Files: src/include: limits.h Log Message: Add macros to hide OpenGroup extened API set 2 from GNU configure. This is a temporary workaround until the implementation is completed. To generate a diff of this commit: cvs rdiff -u -r1.29 -r1.30 src/include/limits.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Wed Aug 17 07:22:35 UTC 2011 Modified Files: src/distrib/sets/lists/comp: mi src/lib/libc/sys: Makefile.inc utimes.2 src/sys/kern: syscalls.master vfs_syscalls.c Log Message: Add futimens(2) and part of utimnsat(2) To generate a diff of this commit: cvs rdiff -u -r1.1662 -r1.1663 src/distrib/sets/lists/comp/mi cvs rdiff -u -r1.208 -r1.209 src/lib/libc/sys/Makefile.inc cvs rdiff -u -r1.26 -r1.27 src/lib/libc/sys/utimes.2 cvs rdiff -u -r1.251 -r1.252 src/sys/kern/syscalls.master cvs rdiff -u -r1.433 -r1.434 src/sys/kern/vfs_syscalls.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/sys
Module Name:src Committed By: manu Date: Wed Aug 17 07:25:30 UTC 2011 Modified Files: src/sys/sys: stat.h Log Message: Add futimens(2) and part utimensat(2) (missing bit from previous commit) To generate a diff of this commit: cvs rdiff -u -r1.61 -r1.62 src/sys/sys/stat.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys
Module Name:src Committed By: manu Date: Wed Aug 17 07:26:17 UTC 2011 Modified Files: src/sys/kern: init_sysent.c syscalls.c src/sys/sys: syscall.h syscallargs.h Log Message: regen To generate a diff of this commit: cvs rdiff -u -r1.257 -r1.258 src/sys/kern/init_sysent.c cvs rdiff -u -r1.248 -r1.249 src/sys/kern/syscalls.c cvs rdiff -u -r1.244 -r1.245 src/sys/sys/syscall.h cvs rdiff -u -r1.227 -r1.228 src/sys/sys/syscallargs.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys
Module Name:src Committed By: manu Date: Wed Aug 17 09:29:59 UTC 2011 Modified Files: src/sys/kern: vfs_syscalls.c src/sys/sys: vfs_syscalls.h Log Message: Missing bit in previous commit: do_sys_utimens prototype in the right place. To generate a diff of this commit: cvs rdiff -u -r1.435 -r1.436 src/sys/kern/vfs_syscalls.c cvs rdiff -u -r1.15 -r1.16 src/sys/sys/vfs_syscalls.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/bin/cp
Module Name:src Committed By: manu Date: Thu Aug 18 08:11:59 UTC 2011 Modified Files: src/bin/cp: cp.c Log Message: Remove warning about system extended attributes that cannot be copied, since it will always be displayed when an unprivilegied user moves files across filesystems (mv(1) uses cp -p in that case). After all, there is no warning that we loose a setuid bit during a move or copy, so this makes sense. Fixes bin/45259 To generate a diff of this commit: cvs rdiff -u -r1.56 -r1.57 src/bin/cp/cp.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/kern
Module Name:src Committed By: manu Date: Thu Aug 18 19:34:48 UTC 2011 Modified Files: src/sys/kern: vfs_syscalls.c Log Message: Fix utimes/futimes after utimensat/futimens addition To generate a diff of this commit: cvs rdiff -u -r1.436 -r1.437 src/sys/kern/vfs_syscalls.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/puffs
Module Name:src Committed By: manu Date: Mon Aug 29 04:12:46 UTC 2011 Modified Files: src/sys/fs/puffs: puffs_node.c puffs_sys.h puffs_vnops.c Log Message: Add a mutex for operations that touch size (setattr, getattr, write, fsync). This is required to avoid data corruption bugs, where a getattr slices itself within a setattr operation, and sets the size to the stall value it got from the filesystem. That value is smaller than the one set by setattr, and the call to uvm_vnp_setsize() trigged a spurious truncate. The result is a chunk of zeroed data in the file. Such a situation can easily happen when the ioflush thread issue a VOP_FSYNC/puffs_vnop_sync/flushvncache/dosetattrn while andother process do a sys_stat/VOP_GETATTR/puffs_vnop_getattr. This mutex on size operation can be removed the day we decide VOP_GETATTR has to operated on a locked vnode, since the other operations that touch size already require that. To generate a diff of this commit: cvs rdiff -u -r1.19 -r1.20 src/sys/fs/puffs/puffs_node.c cvs rdiff -u -r1.77 -r1.78 src/sys/fs/puffs/puffs_sys.h cvs rdiff -u -r1.154 -r1.155 src/sys/fs/puffs/puffs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Fri Sep 9 15:35:22 UTC 2011 Modified Files: src/lib/libperfuse: perfuse.c Log Message: Make sure perfused remains locked in memory, otherwise we can get deadlocks in low memory situations, where ioflush waits for perfused to fsync vnodes, and perfused waits for memory to be freed. To generate a diff of this commit: cvs rdiff -u -r1.18 -r1.19 src/lib/libperfuse/perfuse.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src Committed By: manu Date: Fri Sep 9 15:45:28 UTC 2011 Modified Files: src/lib/libperfuse: ops.c perfuse_if.h perfuse_priv.h src/usr.sbin/perfused: Makefile perfused.c Log Message: Serialize access to file size. We already have such a thing in the kernel, where it fixes race for PUFFS filesystems, but we need it again in perfused since FUSE filesystems are allowed to reorder requests. The huge issue is in the asyncrhonous SETATTR sent by fsync. It is followed by a syncrhnous FSYNC, so if the filesystem does not reorder requests, once the FSYNC returns, we are confident the SETATTR is done. But since FUSE can reorder, we need to implement sync in perfused. To generate a diff of this commit: cvs rdiff -u -r1.39 -r1.40 src/lib/libperfuse/ops.c cvs rdiff -u -r1.15 -r1.16 src/lib/libperfuse/perfuse_if.h cvs rdiff -u -r1.21 -r1.22 src/lib/libperfuse/perfuse_priv.h cvs rdiff -u -r1.3 -r1.4 src/usr.sbin/perfused/Makefile cvs rdiff -u -r1.14 -r1.15 src/usr.sbin/perfused/perfused.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/puffs
Module Name:src Committed By: manu Date: Wed Sep 21 15:36:33 UTC 2011 Modified Files: src/sys/fs/puffs: puffs_vfsops.c puffs_vnops.c Log Message: Make sure ioflush does not sleep in PUFFS code path, waiting for a mutex, a memory allocation, or a response from the filesystem. This avoids deadlocks in the following situations: 1) when memory is low: ioflush waits the fileystem, the fielsystem waits for memory 2) when the filesystem does not respond (e.g.: network outage ona distributed filesystem) To generate a diff of this commit: cvs rdiff -u -r1.96 -r1.97 src/sys/fs/puffs/puffs_vfsops.c cvs rdiff -u -r1.155 -r1.156 src/sys/fs/puffs/puffs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys
Module Name:src Committed By: manu Date: Fri Sep 23 01:57:32 UTC 2011 Modified Files: src/sys/fs/puffs: puffs_vnops.c src/sys/miscfs/syncfs: sync_subr.c Log Message: Fix the build that was broken by struct lwp *updateproc reference in RUMP-visible code. Instead of checking that updateproc (aka ioflush, aka syncer) will not sleep in PUFFS code, I check for any kernel thread: after all none of them are designed to hang awaiting for a remote filesystem operation to complete. To generate a diff of this commit: cvs rdiff -u -r1.156 -r1.157 src/sys/fs/puffs/puffs_vnops.c cvs rdiff -u -r1.46 -r1.47 src/sys/miscfs/syncfs/sync_subr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/puffs
Module Name:src Committed By: manu Date: Mon Oct 17 23:54:01 UTC 2011 Modified Files: src/sys/fs/puffs: puffs_vnops.c Log Message: Roll back the change that forced kernel threads to not sleep in PUFFS. The change does not make consensus, since only pagedaemon should need it. Other threads will tolerate sleeping, and problems here are only symptoms that something is going wrong in memory management. The cause, not the symptoms, need to be fixed. To generate a diff of this commit: cvs rdiff -u -r1.157 -r1.158 src/sys/fs/puffs/puffs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/puffs
Module Name:src Committed By: manu Date: Tue Oct 18 15:39:09 UTC 2011 Modified Files: src/sys/fs/puffs: puffs_msgif.c puffs_node.c puffs_vfsops.c puffs_vnops.c Log Message: Make sure pagedaemon does not sleep for memory in puffs_vnop_sleep. Add KASSERT on any sleeping memory allocation to check it cannot happen again. To generate a diff of this commit: cvs rdiff -u -r1.87 -r1.88 src/sys/fs/puffs/puffs_msgif.c cvs rdiff -u -r1.20 -r1.21 src/sys/fs/puffs/puffs_node.c cvs rdiff -u -r1.98 -r1.99 src/sys/fs/puffs/puffs_vfsops.c cvs rdiff -u -r1.158 -r1.159 src/sys/fs/puffs/puffs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Tue Oct 18 15:47:32 UTC 2011 Modified Files: src/lib/libperfuse: perfuse.c Log Message: mlockall is not necessary after all, once we have fixed a kernel bug involving agedaemon sleeping form memory To generate a diff of this commit: cvs rdiff -u -r1.20 -r1.21 src/lib/libperfuse/perfuse.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/puffs
Module Name:src Committed By: manu Date: Wed Oct 19 01:39:29 UTC 2011 Modified Files: src/sys/fs/puffs: puffs_msgif.c puffs_node.c puffs_vfsops.c puffs_vnops.c Log Message: Remove #ifdef DIAGNOSTIC guards around KASSERT, as the macro contains them To generate a diff of this commit: cvs rdiff -u -r1.88 -r1.89 src/sys/fs/puffs/puffs_msgif.c cvs rdiff -u -r1.21 -r1.22 src/sys/fs/puffs/puffs_node.c cvs rdiff -u -r1.99 -r1.100 src/sys/fs/puffs/puffs_vfsops.c cvs rdiff -u -r1.159 -r1.160 src/sys/fs/puffs/puffs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libperfuse
Module Name:src Committed By: manu Date: Sun Oct 23 05:01:00 UTC 2011 Modified Files: src/lib/libperfuse: perfuse.c Log Message: perfuse memory usage can grow quite large when using a lot of vnodes, and the amount of data memory involved is not easy to forcast. We therefore raise the limit to the maximum. Patch from Manuel Bouyer. It helps completing a cvs update on a glusterfs colume. To generate a diff of this commit: cvs rdiff -u -r1.21 -r1.22 src/lib/libperfuse/perfuse.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
