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325 Commits

Author SHA1 Message Date
pooka
70b8adf303 Give credit: psshfs was inspired by FUSE sshfs. 2010-02-03 17:16:29 +00:00
pooka
7face90494 statvfs: 
Since bresvd is not available from the server, calculate:
	bresvd = bfree - bavail.

Then df calculates:
	bavail = bfree - bresvd;

And we now get a much more accurate report from df on how much one
can write to the fs.
 2010-02-03 17:02:52 +00:00
pooka
26994c608b Define concept "disk based file system" and flag appropriate file 
systems as such.
 2010-01-25 15:55:36 +00:00
pooka
ef38ca9933 Make r/w servers unmount themselves cleanly upon receiving SIGINT/TERM. 2010-01-12 18:43:37 +00:00
pooka
e828ea6b56 Fix compilation with -Wsign-compare. Apparently 5.0 doesn't have 
-Wsign-compare enabled, which explains a thing or two ...

pointed out by gson
 2010-01-08 10:53:31 +00:00
wiz
a9e00b2097 Don't be terse. 2010-01-07 23:35:45 +00:00
pooka
eac396bb5a errx() already contains progname ... 2010-01-07 21:26:49 +00:00
pooka
754f939dd3 Don't allow mangling of uid or gid -1, since they have a special 
meaning in the sftp protocol.
 2010-01-07 21:23:10 +00:00
pooka
6cd252da60 Fix chgrp (and don't rely on VNOVAL being -1, however unlikely that 
is to be broken).
 2010-01-07 21:19:45 +00:00
pooka
c4291c195a Add -u and -g, which allow to remap one (local,remote) uidgid, i.e. 
umapfs without the fuss.
 2010-01-07 21:05:50 +00:00
pooka
0ab737e1d6 add ranty rant about data storage in tmpfs 2009-12-17 14:06:38 +00:00
pooka
0446aae700 Call ukfs_part_release(). For completeness and educational value. 2009-12-13 21:16:54 +00:00
pooka
abcee849c9 This is linked against rumpnet_sockin, so it should not be linked 
against rumpnet_netinet anymore.
 2009-12-11 16:46:27 +00:00
pooka
70d4493c77 Remove the portalfs kernel file system driver. Replace mount_portal(8) 
with a version based on puffs.  User functionality remains the same.
 2009-12-05 20:11:01 +00:00
pooka
a1c4673949 Adapt ukfs users to the new ukfs_part interface. 2009-12-03 14:27:16 +00:00
pooka
3b493fbd05 remove unnecessary LDADD 2009-12-03 14:26:44 +00:00
pooka
597f5b5581 Link fs components into binary instead of loading dynamically now 
that it's possible (dependency handling changes to rumpuser_dl).
 2009-11-05 14:17:07 +00:00
pooka
5866121c7c more lp64 it's-a-sign! fixes 2009-11-05 13:28:18 +00:00
pooka
07b61426de WARNS=2 (netsmb is not pointer-sign-confusion-lp64-clean) 2009-11-05 13:26:02 +00:00
pooka
1aa117e65e lp64 sign comparison 2009-11-05 13:09:56 +00:00
pooka
23517ba3a1 Need to p2k_init() (i.e. fork()) earlier to not lose threads created 
in rump_init().
 2009-11-05 12:00:18 +00:00
pooka
a91d18a45a pump up the WARNS to 4 2009-11-05 11:41:43 +00:00
pooka
de048bdaae const woes 2009-11-05 11:40:24 +00:00
pooka
95a13440ba use rump_pub interface name 2009-10-20 02:14:54 +00:00
pooka
9d203cca46 g/c unused variable 2009-10-20 02:14:12 +00:00
pooka
a4001afaf1 remove abort trap leftover from my testing 2009-10-18 19:58:04 +00:00
pooka
c5e347e2a8 Use new p2k interfaces and make it possible to detach rump_smbfs 2009-10-18 19:38:35 +00:00
pooka
8209f3a11a adapt to new p2k interfaces 2009-10-18 19:37:25 +00:00
pooka
a64df16285 Remove threading ifdefs. It was never easy to run the nfs client 
without threads, but now it's even more difficult due to sillyrename
using workqueue, so whoever wants to do it will have to take to
manual fiddling.
 2009-10-18 16:02:15 +00:00
pooka
2d07f409b9 Use write through cache here too. Doesn't make the same kind of 
difference as with smbfs since nfs is "stateless", but better to
have the data on the server ASAP in case some other nods wants to
use it.
 2009-10-18 15:57:15 +00:00
pooka
8a8f57910d Use PUFFS_KFLAG_WTCACHE since it's sensible for a distributed file 
server (plus it makes write work in the first place since the
descriptors don't get closed before the cache is flushed).
 2009-10-18 15:14:13 +00:00
pooka
bf3992af18 Adjust names of external rump control interfaces to match the 
new rump_pub namespace.
 2009-10-14 18:22:50 +00:00
pooka
68c5575108 Start cleaner without the sleep(1) hack now that it's possible. 2009-10-09 16:38:21 +00:00
pooka
d07d1f307a Support disklabels. 2009-10-07 20:59:09 +00:00
pooka
018821014f No need to ukfs_modload() ext2fs anymore. 2009-10-07 20:11:05 +00:00
skrll
52749c1bca Rely on the new and "just as awful as the old" hack in the battle of rump 
vs link sets.
 2009-09-14 17:24:20 +00:00
skrll
b7d7171c7c Allow this to build while link sets and rump are broken. 2009-09-11 06:48:50 +00:00
pooka
f59c73ba56 Build & install rump_smbfs 2009-09-06 21:03:27 +00:00
pooka
b0d965c6f5 Add rump_smbfs. It's innards are different from most file systems 
in two respects:
    * in addition to vfs (and networking), it depends on kernel
      device code to provide /dev/nsmb
    * mounting involves having lengthy chats with the kernel smb
      device instead of the typical "parse args and mount(2) away".

Seems to be pretty stable, at least data seems to flow over it
faster than over in-kernel nfs.
 2009-09-06 20:26:47 +00:00
skrll
7842ef85bb No-one wins in rump vs link sets. 
XXX Someone(tm) needs to fix this properly.
 2009-08-21 14:41:22 +00:00
pooka
ceedea85d6 run lfs cleaner 2009-08-06 01:00:04 +00:00
pooka
3e3523f9c8 add commented-out rump_fdesc along with an explanation 2009-07-31 19:21:55 +00:00
pooka
ad25a49dbe rump_fdesc. it works, but it's actually not very sexy out of 
developer clothes, since the server cannot fetch the fd information
from the kernel.  Therefore, don't build it by default.
 2009-07-31 19:18:46 +00:00
pooka
92eb973615 don't need absolute paths for fs component names 2009-07-21 00:40:44 +00:00
pooka
d6d0aeb45d Make rump_lfs work again: load fs components dynamically instead 
of trying to link them in on the command line and get pounded by
link set failage.
 2009-07-21 00:37:25 +00:00
pooka
540fcdb7ef +pseudo-device putter 2009-06-09 14:27:17 +00:00
njoly
4c9ac951c7 Fix a crash while trying to read nodes on amd64, reported in PR/41494, 
by not doing any transfert when offset exceed the actual data length.

From and ok by pooka@.
 2009-05-28 10:07:06 +00:00
pooka
d6c25c2b9b wait() for dead ssh processes (but don't block, so we might have 
one teeny zmobie in the system).
 2009-05-20 15:04:36 +00:00
pooka
b5cb6a6ca0 Fix SNAFU in previous: connection handshake is already handled by 
the connect routine now, so we're not required/allowed to do it twice.
Makes reconnect on dead link work again.
 2009-05-20 14:39:42 +00:00
pooka
dac06153a9 Copyright year management. no functional change (unless sarah disagrees) 2009-05-20 14:08:21 +00:00
pooka
8ff915319e Introduce -c [12], which can be used to open 1 or 2 ssh connections 
to the server.  If "2" is specified, a separate connection is used
for data and directory operations.  Using two connections can
significantly increase directory operation performance on a saturated
link, at least up to 30x faster.
 2009-05-20 13:56:36 +00:00
pooka
45ef580f17 Merge librumpfs_ufs into librumpfs_ffs. This reflects what happened 
with the ffs kernel module and follows the trend of retiring ufs.
It also allows to get rid of a special case kludge in runtime module
loading, since ufs was not really a module.  librumpfs_ufs is now
obsoleted and ffs consumers should be linked solely against
librumpfs_ffs.
 2009-05-02 01:15:52 +00:00
lukem
d877c4c3c0 Enable WARNS=4 by default, except for: 
cpuctl  dumplfs  hprop  ipf  iprop-log  kadmin  kcm  kdc  kdigest
	kimpersonate  kstash  ktutil  makefs  ndbootd  ntp  pppd  quot
	racoon  racoonctl  rtadvd  sntp  sup  tcpdchk  tcpdmatch  tcpdump
	traceroute  traceroute6  user  veriexecgen  wsmoused  zic
(Mostly third-party applications)
 2009-04-22 15:23:01 +00:00
pooka
73871be1ed fix WARNS=4, recipe from lukem 2009-04-15 08:36:21 +00:00
pooka
d3739e6172 Save errno before descending to cleanup gehennom. 2009-03-29 16:06:53 +00:00
pooka
61260da885 In case the portal provider fails, do not try to pass an 
uninitialized fd value.  Also, propagate errno to the caller.
 2009-03-18 09:10:16 +00:00
wiz
2dba01f8d6 Make "sftp" a link. 2009-02-26 07:14:36 +00:00
pooka
928c35bfce add caveat about info displayed by df(1) 2009-02-25 18:05:32 +00:00
pooka
72d8b8b617 Support statvfs@openssh.com extension where available. Makes df(1) 
return something other than just 0.
caveat: statvfs is done for the mountpoint path, so might not give
the truth about a directory inside the mountpoint.
 2009-02-23 18:43:46 +00:00
pooka
501138e80e regen: putter in synopsis and note about experimental status 2009-02-15 18:01:26 +00:00
pooka
0838b02036 * include "pseudo-device putter" in synopsis as requested by hubertf 
* note that rump p2k utilities are currently experimental (noted
  already on the rump manpages, but better note it here also)
 2009-02-15 18:00:16 +00:00
pooka
1ca3ac22a3 regen: note that vnconfig not required 2009-02-10 15:08:40 +00:00
pooka
108fcd8ae3 Note that the rump file servers do not require use of vnconfig when 
mounting images.  Suggested by apb
 2009-02-10 15:04:35 +00:00
he
fddc3457b2 Change the use of formally undocumented features, which have now been 
made to fail.  Specifically, change
.ifdef(SYMBOL) -> .ifdef SYMBOL or .if defined(SYMBOL),
and corresponding for .ifndef.

Also correct one error in lib/libm/Makefile (.ifdef (${MKCOMPLEX} != "no")?!?).
 2009-01-18 20:42:11 +00:00
lukem
3cafe960ea fix -Wsign-compare issues 2009-01-18 10:10:47 +00:00
pooka
f604838fff Remove -I${NETBSDSRCDIR}/sys. I have no idea why it was there, but 
it sure creates some interesting side-effects.
 2009-01-12 20:43:29 +00:00
wiz
140f24c96f regen. 2009-01-11 22:03:15 +00:00
wiz
9492e5b9bf Make ready for HTML output, add comma. 2009-01-11 22:03:10 +00:00
wiz
eaae165147 Mark up arguments with Ar and drop trailing whitespace. 2009-01-11 22:02:38 +00:00
pooka
317dcf1496 regen: mount -o rump 2009-01-11 21:15:31 +00:00
pooka
4c643b2022 Note mount -o rump support. 2009-01-11 21:15:07 +00:00
pooka
bbf08a8acb Default to threading, non-threaded debug mode can be compiled separately. 
Useful if running this from fstab.
 2009-01-11 20:31:03 +00:00
pooka
29d7878897 Don't compile diagnostic code which accesses kernel symbols directly. 
Will fail now since not all archs have the same symbol names.
 2009-01-10 20:21:15 +00:00
pooka
73cbbc614e For applications which naughtily reach over to the rump kernel 
namespace without using proper interfaces, do a little namespace
compensation.
 2009-01-08 18:44:31 +00:00
pooka
e39b6ca29f Disable static linking against kernel modules and always use shared 
libraries.  Kernel module support will require some more happy days
with the kernel linker.
 2009-01-08 18:43:28 +00:00
pooka
a378ac816b Put syspuffs_glueinit in the rump kernel namespace. 2009-01-08 03:27:10 +00:00
pooka
4e41c02e05 malloc(9) -> kern_malloc(9): we don't need --wrap anymore. 2009-01-05 21:45:35 +00:00
pooka
1bc460cc53 use kernel module 2009-01-05 15:39:34 +00:00
pooka
84ff1461c4 Track parent directory in cross-directory renames so that mv & rm 
for the same file during a vnode's lifecycle works.

... rename fix .. it's going to be a good year ...
 2009-01-01 13:41:45 +00:00
pooka
1d6d3e2769 Link self-contained file systems (i.e. do not depend on other file 
systems) against the kernel module on select archs.
 2008-12-30 22:20:56 +00:00
pooka
de62974531 Do some nasty manual tricks and treats to avoid having to call 
rump_init() here (creating threads before we ask p2k to detach from
console is bad).
 2008-12-12 19:59:00 +00:00
pooka
6459cc14b9 Dynamically load ext2 support, since the linker can't handle more 
that one file system module (ext2fs uses both ffs and itself).
 2008-11-26 19:41:11 +00:00
pooka
762d8bce6b Try to honor rump_threads by not creating iothreads if threads are off. 2008-11-26 07:20:22 +00:00
pooka
e10fef6cd2 Split vfs out of rumpkern into rumpvfs. Non-fs rumps no longer 
include the file system code.  File system rumps explicitly need
to include rumpvfs from now on.
 2008-11-19 14:10:48 +00:00
pooka
de3f0274f6 Don't set PUFFS_FLAG_OPDUMP by default. 2008-11-14 13:45:25 +00:00
pooka
a162d50c30 regen 2008-10-16 10:32:28 +00:00
pooka
44bb67c4bb Be more verbose about the performance hit. 2008-10-16 10:30:17 +00:00
pooka
d72ee403e1 Add & enable rump_nfs. 2008-10-16 09:30:57 +00:00
pooka
f4ce96e86b check rump_init() return value 2008-10-07 23:22:05 +00:00
christos
fc978808f9 fix more A0 2008-09-12 14:40:46 +00:00
pooka
f423bfeed2 Due to a recent encounter with a sucky internet connection, add 
experimental option -p, which tries to reestablish the connection
to the sftp server in case it is lost.  This currently has a few
limitations (found in the man page), but generally works in some
use cases.

Better support might eventually emerge, but since that requires a
plunge into the depths of puffs_framebuf, I need quite a bit of
Fernet Branca to build up my courage before attempting it.
 2008-09-06 12:29:57 +00:00
wiz
73d262db0f regen 2008-09-05 09:07:47 +00:00
wiz
0dd18a1929 Fix weird character problem at the source. 2008-09-05 09:07:40 +00:00
wiz
4d6d134c99 Remove weird character. 2008-09-05 09:00:01 +00:00
pooka
660c5d7442 forgot to commit this - descend into rump_sysvbfs 2008-09-04 16:16:32 +00:00
pooka
7925afe7fc Use mntflags handed to us by parseargs() instead of hardcoded MNT_RDONLY. 2008-09-04 15:38:34 +00:00
pooka
7c5de9872e Use the standard practice of canon_dev/dir instead of argv[optind] 2008-09-04 15:35:58 +00:00
pooka
d559e45903 adjust copyright to match reality. no functional change. 2008-09-04 15:34:55 +00:00
pooka
795cda8d6a Add rump support for sysvbfs. 2008-09-04 12:21:25 +00:00
pooka
183cac798d add file missed in previous commit 2008-09-02 21:14:32 +00:00