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Revision 1.129 / (download) - annotate - [select for diffs], Tue Apr 19 20:32:17 2022 UTC (2 years ago) by rillig
Branch: MAIN
CVS Tags: netbsd-10-base,
netbsd-10-0-RELEASE,
netbsd-10-0-RC6,
netbsd-10-0-RC5,
netbsd-10-0-RC4,
netbsd-10-0-RC3,
netbsd-10-0-RC2,
netbsd-10-0-RC1,
netbsd-10,
HEAD
Changes since 1.128: +4 -4
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Diff to previous 1.128 (colored) to selected 1.23 (colored)
lib: remove CONSTCOND comment Since 2021-01-31, lint doesn't need it anymore for the common pattern of 'do ... while (0)'.
Revision 1.128 / (download) - annotate - [select for diffs], Sat Jan 22 07:35:26 2022 UTC (2 years, 2 months ago) by pho
Branch: MAIN
Changes since 1.127: +26 -18
lines
Diff to previous 1.127 (colored) to selected 1.23 (colored)
Allow calling puffs_mount(3) before puffs_daemon(3) puffs_daemon(3) creates a pipe before forking, and the parent process waits for the child to either complete puffs_mount(3) or fail. If a user calls puffs_daemon(3) after puffs_mount(3), the function deadlocks. While this error-reporting functionality is really a nice thing to have, deadlocking is not great. If the filesystem has already been mounted, puffs_mount(3) should just daemonize the process and return. This became an issue because fuse_daemonize(3) in FUSE API had no such requirement and some FUSE filesystems in the wild suffered deadlocks.
Revision 1.127 / (download) - annotate - [select for diffs], Fri Dec 3 17:12:17 2021 UTC (2 years, 4 months ago) by pho
Branch: MAIN
Changes since 1.126: +4 -4
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Diff to previous 1.126 (colored) to selected 1.23 (colored)
Use size_t in place of voff_t in puffs_setrootinfo(3) Chuck Silvers pointed out that voff_t was also supposed to be kernel-only. The correct type to use in userland would be off_t, but since changing vsize_t to either voff_t or off_t is an ABI change on 32-bit platforms, we use size_t knowing that it is technically incorrect.
Revision 1.126 / (download) - annotate - [select for diffs], Fri Dec 3 14:00:59 2021 UTC (2 years, 4 months ago) by pho
Branch: MAIN
Changes since 1.125: +3 -3
lines
Diff to previous 1.125 (colored) to selected 1.23 (colored)
Avoid using register_t or vsize_t in <puffs.h> <puffs.h> is a user-space header, and should not use any of kernel-only types. It's not reasonable to require user-land filesystems to #define _KERNTYPES.
Revision 1.125 / (download) - annotate - [select for diffs], Sat Oct 30 10:34:18 2021 UTC (2 years, 5 months ago) by nia
Branch: MAIN
Changes since 1.124: +7 -5
lines
Diff to previous 1.124 (colored) to selected 1.23 (colored)
puffs(3): Replace realloc(x * y) with reallocarr
Revision 1.123.4.1 / (download) - annotate - [select for diffs], Mon Jun 10 22:05:26 2019 UTC (4 years, 10 months ago) by christos
Branch: phil-wifi
Changes since 1.123: +11 -9
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Diff to previous 1.123 (colored) next main 1.124 (colored) to selected 1.23 (colored)
Sync with HEAD
Revision 1.123.2.1 / (download) - annotate - [select for diffs], Sat Jul 28 04:37:23 2018 UTC (5 years, 8 months ago) by pgoyette
Branch: pgoyette-compat
CVS Tags: pgoyette-compat-merge-20190127
Changes since 1.123: +11 -9
lines
Diff to previous 1.123 (colored) next main 1.124 (colored) to selected 1.23 (colored)
Sync with HEAD
Revision 1.124 / (download) - annotate - [select for diffs], Sat Jun 30 16:05:44 2018 UTC (5 years, 9 months ago) by christos
Branch: MAIN
CVS Tags: phil-wifi-20200421,
phil-wifi-20200411,
phil-wifi-20200406,
phil-wifi-20191119,
phil-wifi-20190609,
pgoyette-compat-20190127,
pgoyette-compat-20190118,
pgoyette-compat-1226,
pgoyette-compat-1126,
pgoyette-compat-1020,
pgoyette-compat-0930,
pgoyette-compat-0906,
pgoyette-compat-0728,
netbsd-9-base,
netbsd-9-3-RELEASE,
netbsd-9-2-RELEASE,
netbsd-9-1-RELEASE,
netbsd-9-0-RELEASE,
netbsd-9-0-RC2,
netbsd-9-0-RC1,
netbsd-9,
is-mlppp-base,
is-mlppp,
cjep_sun2x-base1,
cjep_sun2x-base,
cjep_sun2x,
cjep_staticlib_x-base1,
cjep_staticlib_x-base,
cjep_staticlib_x
Changes since 1.123: +11 -9
lines
Diff to previous 1.123 (colored) to selected 1.23 (colored)
use a switch.
Revision 1.123 / (download) - annotate - [select for diffs], Thu Feb 8 09:05:17 2018 UTC (6 years, 2 months ago) by dholland
Branch: MAIN
CVS Tags: phil-wifi-base,
pgoyette-compat-base,
pgoyette-compat-0625,
pgoyette-compat-0521,
pgoyette-compat-0502,
pgoyette-compat-0422,
pgoyette-compat-0415,
pgoyette-compat-0407,
pgoyette-compat-0330,
pgoyette-compat-0322,
pgoyette-compat-0315
Branch point for: phil-wifi,
pgoyette-compat
Changes since 1.122: +3 -3
lines
Diff to previous 1.122 (colored) to selected 1.23 (colored)
Typos.
Revision 1.122 / (download) - annotate - [select for diffs], Sun Nov 5 15:33:15 2017 UTC (6 years, 5 months ago) by christos
Branch: MAIN
Changes since 1.121: +10 -9
lines
Diff to previous 1.121 (colored) to selected 1.23 (colored)
fix error messages (use __func__, quotes) also differentiate between canonical and non-relative.
Revision 1.121 / (download) - annotate - [select for diffs], Wed May 31 17:56:00 2017 UTC (6 years, 10 months ago) by christos
Branch: MAIN
CVS Tags: perseant-stdc-iso10646-base,
perseant-stdc-iso10646,
netbsd-8-base,
netbsd-8-2-RELEASE,
netbsd-8-1-RELEASE,
netbsd-8-1-RC1,
netbsd-8-0-RELEASE,
netbsd-8-0-RC2,
netbsd-8-0-RC1,
netbsd-8,
matt-nb8-mediatek-base,
matt-nb8-mediatek
Changes since 1.120: +6 -6
lines
Diff to previous 1.120 (colored) to selected 1.23 (colored)
Adjust to prototype.
Revision 1.120 / (download) - annotate - [select for diffs], Wed Jun 17 00:15:26 2015 UTC (8 years, 10 months ago) by christos
Branch: MAIN
CVS Tags: prg-localcount2-base3,
prg-localcount2-base2,
prg-localcount2-base1,
prg-localcount2-base,
prg-localcount2,
pgoyette-localcount-base,
pgoyette-localcount-20170426,
pgoyette-localcount-20170320,
pgoyette-localcount-20170107,
pgoyette-localcount-20161104,
pgoyette-localcount-20160806,
pgoyette-localcount-20160726,
pgoyette-localcount,
localcount-20160914,
bouyer-socketcan-base1,
bouyer-socketcan-base,
bouyer-socketcan
Changes since 1.119: +12 -14
lines
Diff to previous 1.119 (colored) to selected 1.23 (colored)
fix error messages
Revision 1.119 / (download) - annotate - [select for diffs], Mon Dec 22 08:16:21 2014 UTC (9 years, 3 months ago) by manu
Branch: MAIN
Changes since 1.118: +7 -3
lines
Diff to previous 1.118 (colored) to selected 1.23 (colored)
Do not warn about relative path because of trailing slash libpuffs calls realpath() to obtain an absolute path to use for mounting. If the obtained path is different from the one given by the caller, a warning is issued. This included the situation where the path passed by the caller just have trailing slashes, a situation where we just want them to be striped without a warning.
Revision 1.117.18.1 / (download) - annotate - [select for diffs], Wed Nov 5 18:11:31 2014 UTC (9 years, 5 months ago) by snj
Branch: netbsd-7
CVS Tags: netbsd-7-nhusb-base-20170116,
netbsd-7-nhusb-base,
netbsd-7-nhusb,
netbsd-7-2-RELEASE,
netbsd-7-1-RELEASE,
netbsd-7-1-RC2,
netbsd-7-1-RC1,
netbsd-7-1-2-RELEASE,
netbsd-7-1-1-RELEASE,
netbsd-7-1,
netbsd-7-0-RELEASE,
netbsd-7-0-RC3,
netbsd-7-0-RC2,
netbsd-7-0-RC1,
netbsd-7-0-2-RELEASE,
netbsd-7-0-1-RELEASE,
netbsd-7-0
Changes since 1.117: +4 -2
lines
Diff to previous 1.117 (colored) next main 1.118 (colored) to selected 1.23 (colored)
Pull up following revision(s) (requested by manu in ticket #181): lib/libperfuse/fuse.h: revision 1.6 lib/libperfuse/ops.c: revision 1.78 lib/libperfuse/perfuse.c: revision 1.35 lib/libperfuse/perfuse_priv.h: revision 1.36 lib/libpuffs/dispatcher.c: revision 1.48 lib/libpuffs/opdump.c: revision 1.37 lib/libpuffs/puffs.c: revision 1.118 lib/libpuffs/puffs.h: revision 1.126 lib/libpuffs/puffs_ops.3: revisions 1.40-1.41 sys/fs/puffs/puffs_msgif.h: revision 1.82-1.83 sys/fs/puffs/puffs_msgif.h: revision 1.82 sys/fs/puffs/puffs_vnops.c: revision 1.196 Add PUFFS support for fallocate and fdiscard operations -- libpuffs support for fallocate and fdiscard operations -- Add PUFFS_HAVE_FALLOCATE in puffs_msgif.h so that filesystem can decide at build time wether fallocate is usable -- FUSE fallocate support There seems to be no fdiscard FUSE operation at the moment, hence that one is left unused.
Revision 1.118 / (download) - annotate - [select for diffs], Fri Oct 31 13:56:04 2014 UTC (9 years, 5 months ago) by manu
Branch: MAIN
Changes since 1.117: +4 -2
lines
Diff to previous 1.117 (colored) to selected 1.23 (colored)
libpuffs support for fallocate and fdiscard operations
Revision 1.116.4.1 / (download) - annotate - [select for diffs], Tue Apr 17 00:05:31 2012 UTC (12 years ago) by yamt
Branch: yamt-pagecache
CVS Tags: yamt-pagecache-tag8
Changes since 1.116: +23 -2
lines
Diff to previous 1.116 (colored) next main 1.117 (colored) to selected 1.23 (colored)
sync with head
Revision 1.92.4.7 / (download) - annotate - [select for diffs], Wed Jan 25 18:22:10 2012 UTC (12 years, 2 months ago) by riz
Branch: netbsd-5
CVS Tags: netbsd-5-2-RELEASE,
netbsd-5-2-RC1,
netbsd-5-2-3-RELEASE,
netbsd-5-2-2-RELEASE,
netbsd-5-2-1-RELEASE,
netbsd-5-2
Changes since 1.92.4.6: +3 -2
lines
Diff to previous 1.92.4.6 (colored) to branchpoint 1.92 (colored) next main 1.93 (colored) to selected 1.23 (colored)
Pull up following revision(s) (requested by manu in ticket #1706): lib/libpuffs/puffs.c: revision 1.108 signal pathconf in the vector of supported ops
Revision 1.117 / (download) - annotate - [select for diffs], Mon Nov 14 01:27:42 2011 UTC (12 years, 5 months ago) by chs
Branch: MAIN
CVS Tags: yamt-pagecache-base9,
yamt-pagecache-base8,
yamt-pagecache-base7,
yamt-pagecache-base6,
yamt-pagecache-base5,
yamt-pagecache-base4,
tls-maxphys-base,
tls-maxphys,
tls-earlyentropy-base,
tls-earlyentropy,
riastradh-xf86-video-intel-2-7-1-pre-2-21-15,
riastradh-drm2-base3,
riastradh-drm2-base2,
riastradh-drm2-base1,
riastradh-drm2-base,
riastradh-drm2,
netbsd-7-base,
netbsd-6-base,
netbsd-6-1-RELEASE,
netbsd-6-1-RC4,
netbsd-6-1-RC3,
netbsd-6-1-RC2,
netbsd-6-1-RC1,
netbsd-6-1-5-RELEASE,
netbsd-6-1-4-RELEASE,
netbsd-6-1-3-RELEASE,
netbsd-6-1-2-RELEASE,
netbsd-6-1-1-RELEASE,
netbsd-6-1,
netbsd-6-0-RELEASE,
netbsd-6-0-RC2,
netbsd-6-0-RC1,
netbsd-6-0-6-RELEASE,
netbsd-6-0-5-RELEASE,
netbsd-6-0-4-RELEASE,
netbsd-6-0-3-RELEASE,
netbsd-6-0-2-RELEASE,
netbsd-6-0-1-RELEASE,
netbsd-6-0,
netbsd-6,
matt-nb6-plus-nbase,
matt-nb6-plus-base,
matt-nb6-plus,
agc-symver-base,
agc-symver
Branch point for: netbsd-7
Changes since 1.116: +23 -2
lines
Diff to previous 1.116 (colored) to selected 1.23 (colored)
fix crashes caused by using the results of getcontext() after the caller returns.
Revision 1.92.4.6 / (download) - annotate - [select for diffs], Sun Jul 17 15:36:03 2011 UTC (12 years, 9 months ago) by riz
Branch: netbsd-5
Changes since 1.92.4.5: +58 -3
lines
Diff to previous 1.92.4.5 (colored) to branchpoint 1.92 (colored) to selected 1.23 (colored)
Pull up following revision(s) (requested by manu in ticket #1645): lib/libc/sys/Makefile.inc 1.207 via patch lib/libc/sys/extattr_get_file.2 patch lib/libpuffs/dispatcher.c 1.34,1.36 via patch lib/libpuffs/puffs.c 1.107 via patch lib/libpuffs/puffs.h 1.115,1.118 via patch sys/fs/puffs/puffs_msgif.h 1.71,1.76 via patch sys/fs/puffs/puffs_vfsops.c 1.88 via patch sys/fs/puffs/puffs_vnops.c 1.145,1.154 via patch sys/kern/vfs_xattr.c 1.24-1.27 via patch sys/kern/vnode_if.c 1.87 via patch sys/sys/Makefile 1.133 via patch sys/sys/extattr.h 1.6 via patch sys/sys/vnode_if.h 1.81 via patch sys/ufs/ffs/ffs_vnops.c patch sys/ufs/ufs/ufs_extattr.c 1.31,1.34 via patch * support extended attributes * bump major due to structure growth * add some spare space * remove ABI sillyness Support extended attributes. Fix multiple non compliances in our Linux-like extattr API, and make it public so that it can be used. 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. Fix bug introduced in previous commuit: Do not vrele() a vnode we did not obtained. 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 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.
Revision 1.92.4.5 / (download) - annotate - [select for diffs], Sat Jun 18 16:17:38 2011 UTC (12 years, 10 months ago) by bouyer
Branch: netbsd-5
Changes since 1.92.4.4: +3 -2
lines
Diff to previous 1.92.4.4 (colored) to branchpoint 1.92 (colored) to selected 1.23 (colored)
Pull up following revision(s) (requested by manu in ticket #1623): lib/libpuffs/puffs.c: revision 1.116 via patch sys/fs/puffs/puffs_vnops.c: revision 1.151 via patch Call advlock method if supplied
Revision 1.116 / (download) - annotate - [select for diffs], Tue May 3 13:16:47 2011 UTC (12 years, 11 months ago) by manu
Branch: MAIN
CVS Tags: yamt-pagecache-base3,
yamt-pagecache-base2,
yamt-pagecache-base,
cherry-xenmp-base,
cherry-xenmp
Branch point for: yamt-pagecache
Changes since 1.115: +3 -2
lines
Diff to previous 1.115 (colored) to selected 1.23 (colored)
Call advlock method if supplied
Revision 1.115 / (download) - annotate - [select for diffs], Mon Dec 6 14:50:34 2010 UTC (13 years, 4 months ago) by pooka
Branch: MAIN
CVS Tags: matt-mips64-premerge-20101231,
bouyer-quota2-nbase,
bouyer-quota2-base,
bouyer-quota2
Changes since 1.114: +3 -5
lines
Diff to previous 1.114 (colored) to selected 1.23 (colored)
Remove PUFFS_WITH_THREADS ifdef garbage, just use libc weak symbols.
Revision 1.114 / (download) - annotate - [select for diffs], Tue Jul 6 21:58:18 2010 UTC (13 years, 9 months ago) by pooka
Branch: MAIN
Changes since 1.113: +3 -3
lines
Diff to previous 1.113 (colored) to selected 1.23 (colored)
unwhine lint
Revision 1.113 / (download) - annotate - [select for diffs], Tue Jul 6 18:22:20 2010 UTC (13 years, 9 months ago) by pooka
Branch: MAIN
Changes since 1.112: +14 -13
lines
Diff to previous 1.112 (colored) to selected 1.23 (colored)
stat mount target path only if we're actually goint to use it. This avoids errors from the comfd case when the mount target does not exist in our local namespace.
Revision 1.112 / (download) - annotate - [select for diffs], Tue Jul 6 18:01:14 2010 UTC (13 years, 9 months ago) by pooka
Branch: MAIN
Changes since 1.111: +6 -2
lines
Diff to previous 1.111 (colored) to selected 1.23 (colored)
set time_t compat where necessary
Revision 1.111 / (download) - annotate - [select for diffs], Tue Jul 6 13:27:16 2010 UTC (13 years, 9 months ago) by pooka
Branch: MAIN
Changes since 1.110: +5 -5
lines
Diff to previous 1.110 (colored) to selected 1.23 (colored)
When using the top secret PUFFS_COMFD model, write out size of the puffs kernel args before the contents. This allows parties which have no clue about the contents to proxy the protocol easily.
Revision 1.110 / (download) - annotate - [select for diffs], Mon Jun 7 11:22:36 2010 UTC (13 years, 10 months ago) by pooka
Branch: MAIN
Changes since 1.109: +2 -5
lines
Diff to previous 1.109 (colored) to selected 1.23 (colored)
Reenable pathconf now that the retval argument is register_t.
Revision 1.109 / (download) - annotate - [select for diffs], Sun Jun 6 23:11:05 2010 UTC (13 years, 10 months ago) by pooka
Branch: MAIN
Changes since 1.108: +5 -2
lines
Diff to previous 1.108 (colored) to selected 1.23 (colored)
Actually, disable pathconf for a while longer: the retval needs a little finetuning (not that everyone is jumping right to using it, but fixing will have to wait until tomorrow, and who knows what i'll forget during the night and how long it will eventually take).
Revision 1.108 / (download) - annotate - [select for diffs], Sun Jun 6 22:44:54 2010 UTC (13 years, 10 months ago) by pooka
Branch: MAIN
Changes since 1.107: +3 -2
lines
Diff to previous 1.107 (colored) to selected 1.23 (colored)
signal pathconf in the vector of supported ops
Revision 1.107 / (download) - annotate - [select for diffs], Fri May 21 10:50:52 2010 UTC (13 years, 11 months ago) by pooka
Branch: MAIN
Changes since 1.106: +13 -8
lines
Diff to previous 1.106 (colored) to selected 1.23 (colored)
* support extended attributes * bump major due to structure growth * add some spare space * remove ABI sillyness
Revision 1.106 / (download) - annotate - [select for diffs], Wed May 19 12:16:45 2010 UTC (13 years, 11 months ago) by pooka
Branch: MAIN
Changes since 1.105: +3 -3
lines
Diff to previous 1.105 (colored) to selected 1.23 (colored)
remove three years out-of-date comment
Revision 1.92.8.1 / (download) - annotate - [select for diffs], Wed Apr 21 05:28:11 2010 UTC (14 years ago) by matt
Branch: matt-nb5-mips64
CVS Tags: matt-nb5-mips64-premerge-20101231,
matt-nb5-mips64-k15
Changes since 1.92: +55 -20
lines
Diff to previous 1.92 (colored) next main 1.93 (colored) to selected 1.23 (colored)
sync to netbsd-5
Revision 1.105 / (download) - annotate - [select for diffs], Tue Jan 12 18:42:38 2010 UTC (14 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.104: +52 -9
lines
Diff to previous 1.104 (colored) to selected 1.23 (colored)
Add convenience routine puffs_unmountonsignal(), which does exactly that.
Revision 1.104 / (download) - annotate - [select for diffs], Thu Jan 7 23:03:26 2010 UTC (14 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.103: +3 -3
lines
Diff to previous 1.103 (colored) to selected 1.23 (colored)
Use typecast instead of ULL for a less whiny lint on LP64.
Revision 1.103 / (download) - annotate - [select for diffs], Thu Jan 7 22:49:19 2010 UTC (14 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.102: +26 -21
lines
Diff to previous 1.102 (colored) to selected 1.23 (colored)
Rewrite puffs_exit() in terms of the PUFFSOP_UNMOUNT kernel request. Now server exit is a lot quite cleaner than previously.
Revision 1.102 / (download) - annotate - [select for diffs], Thu Jan 7 22:40:11 2010 UTC (14 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.101: +3 -3
lines
Diff to previous 1.101 (colored) to selected 1.23 (colored)
Set high bit on server->kernel requests to better differentiate between the direction of the request.
Revision 1.101 / (download) - annotate - [select for diffs], Sat Dec 5 20:54:10 2009 UTC (14 years, 4 months ago) by pooka
Branch: MAIN
CVS Tags: matt-premerge-20091211
Changes since 1.100: +15 -5
lines
Diff to previous 1.100 (colored) to selected 1.23 (colored)
Add an error handler which syslogs but does not abort() and make it the default. Most servers just shovel bits from their backend to the kernel without checking the contents and dumping core in case the backend gives garbage is a bit harsh.
Revision 1.92.4.4 / (download) - annotate - [select for diffs], Tue Oct 27 20:37:38 2009 UTC (14 years, 5 months ago) by bouyer
Branch: netbsd-5
CVS Tags: netbsd-5-1-RELEASE,
netbsd-5-1-RC4,
netbsd-5-1-RC3,
netbsd-5-1-RC2,
netbsd-5-1-RC1,
netbsd-5-1-5-RELEASE,
netbsd-5-1-4-RELEASE,
netbsd-5-1-3-RELEASE,
netbsd-5-1-2-RELEASE,
netbsd-5-1-1-RELEASE,
netbsd-5-1,
matt-nb5-pq3-base,
matt-nb5-pq3
Changes since 1.92.4.3: +22 -6
lines
Diff to previous 1.92.4.3 (colored) to branchpoint 1.92 (colored) to selected 1.23 (colored)
Pull up following revision(s) (requested by pooka in ticket #1105): lib/libpuffs/puffs.h: revision 1.112 lib/libpuffs/puffs.c: revision 1.100 distrib/sets/lists/base/md.amd64: patch distrib/sets/lists/base/md.sparc64: patch distrib/sets/lists/base/shl.mi: patch lib/libpuffs/shlib_version: patch Make it possible to supply parameters to puffs_init() later (but before puffs_mount()).
Revision 1.100 / (download) - annotate - [select for diffs], Sun Oct 18 19:09:20 2009 UTC (14 years, 6 months ago) by pooka
Branch: MAIN
Changes since 1.99: +22 -6
lines
Diff to previous 1.99 (colored) to selected 1.23 (colored)
Make it possible to supply parameters to puffs_init() later (but before puffs_mount()).
Revision 1.92.4.3 / (download) - annotate - [select for diffs], Sun Oct 18 12:46:07 2009 UTC (14 years, 6 months ago) by sborrill
Branch: netbsd-5
Changes since 1.92.4.2: +5 -10
lines
Diff to previous 1.92.4.2 (colored) to branchpoint 1.92 (colored) to selected 1.23 (colored)
Pull up the following revisions(s) (requested by pooka in ticket #1100): lib/libpuffs/dispatcher.c: revision 1.33 lib/libpuffs/puffs.c: revision 1.99 lib/libpuffs/puffs.h: revision 1.111 sys/fs/puffs/puffs_msgif.h: revision 1.67 via patch sys/fs/puffs/puffs_vnops.c: revision 1.136 Support VOP_ABORTOP() in puffs.
Revision 1.99 / (download) - annotate - [select for diffs], Sat Oct 17 23:19:52 2009 UTC (14 years, 6 months ago) by pooka
Branch: MAIN
Changes since 1.98: +5 -10
lines
Diff to previous 1.98 (colored) to selected 1.23 (colored)
Dispatch puffs_node_abortop(). Note: We use the storage of puffs_cache_write from puffs_ops for this purpose. It's not issued by the kernel and hence currently unused, and this saves us from the trouble of bumping the lib major version.
Revision 1.92.4.2 / (download) - annotate - [select for diffs], Fri Oct 16 12:10:54 2009 UTC (14 years, 6 months ago) by sborrill
Branch: netbsd-5
Changes since 1.92.4.1: +26 -9
lines
Diff to previous 1.92.4.1 (colored) to branchpoint 1.92 (colored) to selected 1.23 (colored)
Pull up the following revisions(s) (requested by pooka in ticket #1095): lib/libpuffs/puffs.c: revision 1.94 lib/libpuffs/puffs.h: revision 1.110 Add puffs_cancel(), which allows to back down after puffs_init() and before puffs_mount().
Revision 1.92.4.1 / (download) - annotate - [select for diffs], Fri Oct 16 12:07:23 2009 UTC (14 years, 6 months ago) by sborrill
Branch: netbsd-5
Changes since 1.92: +9 -2
lines
Diff to previous 1.92 (colored) to selected 1.23 (colored)
Pull up the following revisions(s) (requested by pooka in ticket #1094): lib/libpuffs/puffs.3: revision 1.45 lib/libpuffs/puffs.c: revision 1.93 lib/libpuffs/puffs.h: revision 1.109 Add function puffs_setspecific(pu, private) which can be used to set the specific data after the call to puffs_init().
Revision 1.98 / (download) - annotate - [select for diffs], Thu Jan 8 02:28:08 2009 UTC (15 years, 3 months ago) by lukem
Branch: MAIN
CVS Tags: jym-xensuspend-nbase,
jym-xensuspend-base,
jym-xensuspend
Changes since 1.97: +4 -4
lines
Diff to previous 1.97 (colored) to selected 1.23 (colored)
fix some sign comparison warnings
Revision 1.97 / (download) - annotate - [select for diffs], Sat Dec 13 11:53:25 2008 UTC (15 years, 4 months ago) by dsl
Branch: MAIN
Changes since 1.96: +4 -4
lines
Diff to previous 1.96 (colored) to selected 1.23 (colored)
Actually we need 'long int' to avoif a stupid 'truncating long to int' warning.
Revision 1.96 / (download) - annotate - [select for diffs], Sat Dec 13 11:48:46 2008 UTC (15 years, 4 months ago) by dsl
Branch: MAIN
Changes since 1.95: +3 -3
lines
Diff to previous 1.95 (colored) to selected 1.23 (colored)
Change type of 'n' to 'int' so that it can be printed with %d. The domain of the value is [-1..sizeof (int)] so a type of 'int' is fine.
Revision 1.95 / (download) - annotate - [select for diffs], Fri Dec 12 19:56:12 2008 UTC (15 years, 4 months ago) by pooka
Branch: MAIN
Changes since 1.94: +5 -3
lines
Diff to previous 1.94 (colored) to selected 1.23 (colored)
Close write-end of daemonpipe in reader to get EOF if the writer goes awol.
Revision 1.94 / (download) - annotate - [select for diffs], Fri Dec 12 19:45:16 2008 UTC (15 years, 4 months ago) by pooka
Branch: MAIN
Changes since 1.93: +26 -9
lines
Diff to previous 1.93 (colored) to selected 1.23 (colored)
Add puffs_cancel(), which allows to back down after puffs_init() and before puffs_mount(). (this should actually be integrated with puffs_exit(), but that routine is currently so non-sensible that I didn't bother now)
Revision 1.93 / (download) - annotate - [select for diffs], Fri Dec 12 18:59:53 2008 UTC (15 years, 4 months ago) by pooka
Branch: MAIN
Changes since 1.92: +9 -2
lines
Diff to previous 1.92 (colored) to selected 1.23 (colored)
add: puffs_setspecific(pu, private) Can be used to set the specific data after the call to puffs_init().
Revision 1.89.6.1 / (download) - annotate - [select for diffs], Thu Sep 18 04:39:24 2008 UTC (15 years, 7 months ago) by wrstuden
Branch: wrstuden-revivesa
Changes since 1.89: +24 -9
lines
Diff to previous 1.89 (colored) next main 1.90 (colored) to selected 1.23 (colored)
Sync with wrstuden-revivesa-base-2.
Revision 1.92 / (download) - annotate - [select for diffs], Tue Aug 12 19:44:39 2008 UTC (15 years, 8 months ago) by pooka
Branch: MAIN
CVS Tags: wrstuden-revivesa-base-3,
wrstuden-revivesa-base-2,
netbsd-5-base,
netbsd-5-0-RELEASE,
netbsd-5-0-RC4,
netbsd-5-0-RC3,
netbsd-5-0-RC2,
netbsd-5-0-RC1,
netbsd-5-0-2-RELEASE,
netbsd-5-0-1-RELEASE,
netbsd-5-0,
matt-nb5-mips64-u2-k2-k4-k7-k8-k9,
matt-nb5-mips64-u1-k1-k5,
matt-nb5-mips64-premerge-20091211,
matt-nb4-mips64-k7-u2a-k9b,
matt-mips64-base2
Branch point for: netbsd-5,
matt-nb5-mips64
Changes since 1.91: +4 -4
lines
Diff to previous 1.91 (colored) to selected 1.23 (colored)
Replace void * by puffs_cookie_t where appropriate. No functional change.
Revision 1.91 / (download) - annotate - [select for diffs], Mon Aug 11 16:23:37 2008 UTC (15 years, 8 months ago) by pooka
Branch: MAIN
Changes since 1.90: +3 -2
lines
Diff to previous 1.90 (colored) to selected 1.23 (colored)
clear cached puffs_cc's in puffs_exit()
Revision 1.90 / (download) - annotate - [select for diffs], Mon Aug 11 15:59:01 2008 UTC (15 years, 8 months ago) by pooka
Branch: MAIN
Changes since 1.89: +21 -7
lines
Diff to previous 1.89 (colored) to selected 1.23 (colored)
* make sure we come out of mainloop in the main context. otherwise in certain cases the server would jump to hyperspace when unmounted * sprinkle some debug prints
Revision 1.62.2.4 / (download) - annotate - [select for diffs], Sun Mar 23 00:40:29 2008 UTC (16 years, 1 month ago) by matt
Branch: matt-armv6
Changes since 1.62.2.3: +99 -66
lines
Diff to previous 1.62.2.3 (colored) next main 1.63 (colored) to selected 1.23 (colored)
sync with HEAD
Revision 1.89 / (download) - annotate - [select for diffs], Mon Jan 28 18:35:50 2008 UTC (16 years, 2 months ago) by pooka
Branch: MAIN
CVS Tags: yamt-pf42-baseX,
yamt-pf42-base4,
yamt-pf42-base3,
yamt-pf42-base2,
yamt-pf42-base,
yamt-pf42,
wrstuden-revivesa-base-1,
wrstuden-revivesa-base,
matt-armv6-nbase,
keiichi-mipv6-base,
keiichi-mipv6,
hpcarm-cleanup-nbase,
hpcarm-cleanup-base
Branch point for: wrstuden-revivesa
Changes since 1.88: +79 -60
lines
Diff to previous 1.88 (colored) to selected 1.23 (colored)
Implement lazy contexts for file systems using puffs_mainloop(). Previously each request was executed on its own callcontext and switched to every time the request was being processed. Now requests borrow the mainloop context and switch only if/when they yield. This takes two context switches away from a file system request bringing down the typical amounts 2->0 (e.g. dtfs) and 4->2 (e.g. psshfs). The interfaces for manually executing requests changed a bit: puffs_dispatch_create() and puffs_dispatch_exec() must now be used. They are not tested, as nothing in-tree wants them and I doubt anyone else is really interested in them either. Also do some misc code cleanup related to execution contexts. The "work-in-progress checkpoint" committed over a year ago was starting to look slightly weed-infested.
Revision 1.88 / (download) - annotate - [select for diffs], Wed Jan 16 21:30:00 2008 UTC (16 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.87: +5 -4
lines
Diff to previous 1.87 (colored) to selected 1.23 (colored)
Cache a number of execution contexts instead of re-initializing them every time. Speeds up pure in-memory file systems such as sysctlfs or dtfs quite a bit. For actual I/O-workhorses the result is of course less tasty.
Revision 1.87 / (download) - annotate - [select for diffs], Wed Jan 16 00:29:42 2008 UTC (16 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.86: +14 -4
lines
Diff to previous 1.86 (colored) to selected 1.23 (colored)
Use PROT_NONE page to protect bottom of stack from overrun
Revision 1.86 / (download) - annotate - [select for diffs], Mon Jan 14 13:57:26 2008 UTC (16 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.85: +10 -7
lines
Diff to previous 1.85 (colored) to selected 1.23 (colored)
Introduce PUFFS_STACKSIZE_MIN to avoid overloading 0 and getting a warning from the library when really wanting to say "just the minimum, please".
Revision 1.62.2.3 / (download) - annotate - [select for diffs], Wed Jan 9 01:36:48 2008 UTC (16 years, 3 months ago) by matt
Branch: matt-armv6
Changes since 1.62.2.2: +251 -84
lines
Diff to previous 1.62.2.2 (colored) to selected 1.23 (colored)
sync with HEAD
Revision 1.85 / (download) - annotate - [select for diffs], Tue Jan 8 00:22:31 2008 UTC (16 years, 3 months ago) by pooka
Branch: MAIN
CVS Tags: matt-armv6-base
Changes since 1.84: +2 -3
lines
Diff to previous 1.84 (colored) to selected 1.23 (colored)
liberate gas-huffin crack-puffin' assert
Revision 1.84 / (download) - annotate - [select for diffs], Wed Jan 2 18:11:01 2008 UTC (16 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.83: +3 -3
lines
Diff to previous 1.83 (colored) to selected 1.23 (colored)
fix pasto
Revision 1.83 / (download) - annotate - [select for diffs], Wed Jan 2 17:57:51 2008 UTC (16 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.82: +5 -2
lines
Diff to previous 1.82 (colored) to selected 1.23 (colored)
Also pass fromname in the "distributed" case.
Revision 1.82 / (download) - annotate - [select for diffs], Wed Jan 2 14:27:42 2008 UTC (16 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.81: +67 -21
lines
Diff to previous 1.81 (colored) to selected 1.23 (colored)
Provide some transparent "support" for "distributed" file systems. If the env variable PUFFS_COMFD is set, the descriptor value contained in it is used for communication instead of opening /dev/puffs and doing mount(2). This feature is obviously very undocumented and should not be used without adult supervision.
Revision 1.81 / (download) - annotate - [select for diffs], Tue Dec 25 20:38:01 2007 UTC (16 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.80: +9 -2
lines
Diff to previous 1.80 (colored) to selected 1.23 (colored)
Add a public interface for setting a cookie mapper.
Revision 1.80 / (download) - annotate - [select for diffs], Wed Dec 5 12:11:56 2007 UTC (16 years, 4 months ago) by pooka
Branch: MAIN
CVS Tags: cube-autoconf-base,
cube-autoconf
Changes since 1.79: +15 -4
lines
Diff to previous 1.79 (colored) to selected 1.23 (colored)
Send a response message for flush operations from the kernel instead of abusing the return value of write(2).
Revision 1.79 / (download) - annotate - [select for diffs], Tue Dec 4 21:24:11 2007 UTC (16 years, 4 months ago) by pooka
Branch: MAIN
Changes since 1.78: +79 -60
lines
Diff to previous 1.78 (colored) to selected 1.23 (colored)
Part 3/n of extensive changes to message handling: Get rid of the original puffs_req(3) framework and use puffs_framebuf(3) instead for file system requests. It has the advantage of being suitable for transporting a distributed message passing protocol and therefore us being able to run the file system server on any host. Ok, puffs is not quite here yet: libpuffs needs to grow request routing support and the message contents need to be munged into a host independent format. Saying which format would be telling, but it might begin with an X, end in an L and have the 13th character in the middle. Keep an eye out for the sequels: Parts 3+m/n.
Revision 1.78 / (download) - annotate - [select for diffs], Thu Nov 29 17:47:55 2007 UTC (16 years, 4 months ago) by pooka
Branch: MAIN
Changes since 1.77: +10 -2
lines
Diff to previous 1.77 (colored) to selected 1.23 (colored)
* allocate pcc as a slice from the stack instead of allocating it separately * provide puffs_cc_getcc() This is in preparation for the removal of you-should-guess-what as an argument to routines here and there and everywhere.
Revision 1.77 / (download) - annotate - [select for diffs], Mon Nov 26 12:20:21 2007 UTC (16 years, 4 months ago) by pooka
Branch: MAIN
Changes since 1.76: +4 -3
lines
Diff to previous 1.76 (colored) to selected 1.23 (colored)
print more info when receiving an abort
Revision 1.76 / (download) - annotate - [select for diffs], Sat Nov 17 16:06:18 2007 UTC (16 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.75: +13 -7
lines
Diff to previous 1.75 (colored) to selected 1.23 (colored)
puffs_mount(): * initialize values better * always go through "fail" to see if puffs_daemon() needs to be woken up * open device r/w instead of r/o
Revision 1.75 / (download) - annotate - [select for diffs], Fri Nov 16 18:35:10 2007 UTC (16 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.74: +70 -3
lines
Diff to previous 1.74 (colored) to selected 1.23 (colored)
Introduce puffs_daemon(), which works like daemon(3) except that it also synchronizes with puffs_mount() and does not return (exit) in the parent process until the file system has been mounted. This makes it possible to reliably run e.g. mount_foo jippi /kai ; cd /kai/ee
Revision 1.62.2.2 / (download) - annotate - [select for diffs], Thu Nov 8 11:01:01 2007 UTC (16 years, 5 months ago) by matt
Branch: matt-armv6
CVS Tags: matt-armv6-prevmlocking
Changes since 1.62.2.1: +16 -15
lines
Diff to previous 1.62.2.1 (colored) to selected 1.23 (colored)
sync with -HEAD
Revision 1.62.2.1 / (download) - annotate - [select for diffs], Tue Nov 6 23:11:52 2007 UTC (16 years, 5 months ago) by matt
Branch: matt-armv6
Changes since 1.62: +64 -18
lines
Diff to previous 1.62 (colored) to selected 1.23 (colored)
sync with HEAD
Revision 1.74 / (download) - annotate - [select for diffs], Tue Nov 6 15:09:08 2007 UTC (16 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.73: +16 -15
lines
Diff to previous 1.73 (colored) to selected 1.23 (colored)
Open the kernel descriptor as part of mount(), not init(). Then it doesn't matter if someone fork()s or does other tricks between init() and mount() (and besides, now it's where it logically should be).
Revision 1.73 / (download) - annotate - [select for diffs], Mon Nov 5 17:48:17 2007 UTC (16 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.72: +3 -6
lines
Diff to previous 1.72 (colored) to selected 1.23 (colored)
Pull the daemonizing code out of the library mainloop into the file servers. Calling daemon() (i.e. fork()ing) inside a library can cause nice surprises for e.g. threaded programs. As discussed with Greg Oster & others.
Revision 1.72 / (download) - annotate - [select for diffs], Mon Oct 29 15:52:45 2007 UTC (16 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.71: +7 -2
lines
Diff to previous 1.71 (colored) to selected 1.23 (colored)
Sprinkle some hackish locks here and there, just enough to allow libp2k & rump to run multithreaded.
Revision 1.71 / (download) - annotate - [select for diffs], Sun Oct 28 18:40:30 2007 UTC (16 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.70: +11 -2
lines
Diff to previous 1.70 (colored) to selected 1.23 (colored)
Add possibility to set pre- and post callbacks which will be called for all operations before or after executing the specific callback (the api is not be final yet, though).
Revision 1.70 / (download) - annotate - [select for diffs], Fri Oct 26 17:35:01 2007 UTC (16 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.69: +3 -2
lines
Diff to previous 1.69 (colored) to selected 1.23 (colored)
Add some very initial support for a threading worker model as an alternative to the (vastly superior ;) continuation model. This is very preliminary stuff and not compiled by default (which it even won't do without some other patches I cannot commit yet). The raison d'commit of the patch is a snippet which ensures proper in-order dispatching of all operations, including those which don't require a response. Previously many of them would be dispatched simultaneosly, e.g. fsync and reclaim on the same node, which obviously isn't all that nice for correct operation.
Revision 1.69 / (download) - annotate - [select for diffs], Fri Oct 26 13:51:14 2007 UTC (16 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.68: +13 -5
lines
Diff to previous 1.68 (colored) to selected 1.23 (colored)
mmap stacks, makes it possible to align them
Revision 1.68 / (download) - annotate - [select for diffs], Thu Oct 25 10:59:45 2007 UTC (16 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.67: +4 -4
lines
Diff to previous 1.67 (colored) to selected 1.23 (colored)
Make pu_haskq a flag instead of its own variable.
Revision 1.67 / (download) - annotate - [select for diffs], Sun Oct 21 19:25:58 2007 UTC (16 years, 6 months ago) by pooka
Branch: MAIN
Changes since 1.66: +12 -2
lines
Diff to previous 1.66 (colored) to selected 1.23 (colored)
Add puffs_cc_schedule() which marks a pcc runnable and will pass execution to it when in the main loop the next time.
Revision 1.66 / (download) - annotate - [select for diffs], Thu Oct 11 19:41:15 2007 UTC (16 years, 6 months ago) by pooka
Branch: MAIN
Changes since 1.65: +6 -9
lines
Diff to previous 1.65 (colored) to selected 1.23 (colored)
Part 1/n of some pretty extensive changes to how the kernel module interacts with the userspace file server: * since the kernel-user communication is not purely request-response anymore (hasn't been since 2006), try to rename some "request" to "message". more similar mangling will take place in the future. * completely rework how messages are allocated. previously most of them were borrowed from the stack (originally *all* of them), but now always allocate dynamically. this makes the structure of the code much cleaner. also makes it possible to fix a locking order violation. it enables plenty of future enhancements. * start generalizing the transport interface to be independent of puffs * move transport interface to read/write instead of ioctl. the old one had legacy design problems, and besides, ioctl's suck. implement a very generic version for now; this will be worked on later hopefully some day reaching "highly optimized". * implement libpuffs support behind existing library request interfaces. this will change eventually (I hate those interfaces)
Revision 1.65 / (download) - annotate - [select for diffs], Mon Oct 1 21:10:50 2007 UTC (16 years, 6 months ago) by pooka
Branch: MAIN
Changes since 1.64: +4 -3
lines
Diff to previous 1.64 (colored) to selected 1.23 (colored)
Pass reason string to pu_errnotify. Print it in the default version before aborting.
Revision 1.64 / (download) - annotate - [select for diffs], Thu Sep 27 23:11:41 2007 UTC (16 years, 6 months ago) by pooka
Branch: MAIN
Changes since 1.63: +3 -2
lines
Diff to previous 1.63 (colored) to selected 1.23 (colored)
silence lint. also noticed by xtraeme
Revision 1.63 / (download) - annotate - [select for diffs], Thu Sep 27 21:14:49 2007 UTC (16 years, 6 months ago) by pooka
Branch: MAIN
Changes since 1.62: +19 -2
lines
Diff to previous 1.62 (colored) to selected 1.23 (colored)
Add error notifications, which are used to deliver errors from the kernel to the file server for silly things the file server did, e.g. attempting to create a file with size VSIZENOTSET. The file server can handle these as it chooses, but the default action is for it to throw its hands in the air and sing "goodbye, cruel world, it's over, walk on by".
Revision 1.62 / (download) - annotate - [select for diffs], Sat Aug 11 18:04:50 2007 UTC (16 years, 8 months ago) by pooka
Branch: MAIN
Branch point for: matt-armv6
Changes since 1.61: +12 -3
lines
Diff to previous 1.61 (colored) to selected 1.23 (colored)
run realpath() on the mountpath
Revision 1.61.4.2 / (download) - annotate - [select for diffs], Fri Jul 20 13:14:56 2007 UTC (16 years, 9 months ago) by pooka
Branch: matt-mips64
Changes since 1.61.4.1: +638 -0
lines
Diff to previous 1.61.4.1 (colored) to branchpoint 1.61 (colored) next main 1.62 (colored) to selected 1.23 (colored)
Add puffs_framev_enqueue_waitevent, which waits for read/write/error events from an i/o descriptor. It yields until an event happens and continues execution when the event loop notices the event has happened.
Revision 1.61.4.1, Fri Jul 20 13:14:55 2007 UTC (16 years, 9 months ago) by pooka
Branch: matt-mips64
Changes since 1.61: +0 -638
lines
FILE REMOVED
file puffs.c was added on branch matt-mips64 on 2007-07-20 13:14:56 +0000
Revision 1.61 / (download) - annotate - [select for diffs], Fri Jul 20 13:14:55 2007 UTC (16 years, 9 months ago) by pooka
Branch: MAIN
CVS Tags: matt-mips64-base,
hpcarm-cleanup
Branch point for: matt-mips64
Changes since 1.60: +14 -4
lines
Diff to previous 1.60 (colored) to selected 1.23 (colored)
Add puffs_framev_enqueue_waitevent, which waits for read/write/error events from an i/o descriptor. It yields until an event happens and continues execution when the event loop notices the event has happened.
Revision 1.60 / (download) - annotate - [select for diffs], Thu Jul 19 12:52:28 2007 UTC (16 years, 9 months ago) by pooka
Branch: MAIN
Changes since 1.59: +36 -24
lines
Diff to previous 1.59 (colored) to selected 1.23 (colored)
Don't float puffs_kargs needlessly around after mount, saves a couple k of memory (and there was much rejoycing!)
Revision 1.59 / (download) - annotate - [select for diffs], Thu Jul 19 07:54:46 2007 UTC (16 years, 9 months ago) by pooka
Branch: MAIN
Changes since 1.58: +7 -4
lines
Diff to previous 1.58 (colored) to selected 1.23 (colored)
Use ioctl(PUFFSREQSIZEOP) instead of mount(MNT_GETARGS) to fetch the maximum request size after mount. Calling mount(MNT_GETARGS) from the file server is currently not kosher, as it vrele()s the root vnode, potentially causing an inactive, which the file server cannot handle while it itself is inactive in the kernel (deadlock).
Revision 1.58 / (download) - annotate - [select for diffs], Tue Jul 17 11:34:51 2007 UTC (16 years, 9 months ago) by pooka
Branch: MAIN
Changes since 1.57: +11 -7
lines
Diff to previous 1.57 (colored) to selected 1.23 (colored)
* add mntfromname parameter to puffs_init() * set it in file servers
Revision 1.57 / (download) - annotate - [select for diffs], Sat Jul 14 16:02:14 2007 UTC (16 years, 9 months ago) by dsl
Branch: MAIN
Changes since 1.56: +5 -3
lines
Diff to previous 1.56 (colored) to selected 1.23 (colored)
Add new 'data_len' parameter to mount system call. Add an additional call with MNT_GETARGS to retrieve the modified information instead of relying on the kernel code abusing the mount interface during mount.
Revision 1.56 / (download) - annotate - [select for diffs], Sat Jul 7 21:13:42 2007 UTC (16 years, 9 months ago) by pooka
Branch: MAIN
Changes since 1.55: +8 -18
lines
Diff to previous 1.55 (colored) to selected 1.23 (colored)
Make puffs_framebuf better suited from environments with multiple sources: * in addition add/remove, allow enable/disable, which can be used to control events for descriptors without having to remove all the data associated with them * add directsend/receive, which can be used to pass the same buffer from the caller to read/writeframe and back again * add flags to enqueue functions and allow urgent buffers to be processed as the next PDU
Revision 1.55 / (download) - annotate - [select for diffs], Thu Jul 5 12:27:39 2007 UTC (16 years, 9 months ago) by pooka
Branch: MAIN
Changes since 1.54: +13 -15
lines
Diff to previous 1.54 (colored) to selected 1.23 (colored)
* reorder calls to get results processed even if our I/O descriptors go back to zero * don't give up on the read-side of an fd if there is still unreceived data
Revision 1.54 / (download) - annotate - [select for diffs], Mon Jul 2 10:24:18 2007 UTC (16 years, 9 months ago) by pooka
Branch: MAIN
Changes since 1.53: +4 -3
lines
Diff to previous 1.53 (colored) to selected 1.23 (colored)
Get rid of the "int *refs" parameter to inactive: the same can be accomplished now with puffs_setbacks.
Revision 1.53 / (download) - annotate - [select for diffs], Mon Jun 11 06:13:34 2007 UTC (16 years, 10 months ago) by pooka
Branch: MAIN
Changes since 1.52: +7 -5
lines
Diff to previous 1.52 (colored) to selected 1.23 (colored)
print a specific warning if /dev/puffs cannot be opened in init
Revision 1.52 / (download) - annotate - [select for diffs], Wed Jun 6 01:55:01 2007 UTC (16 years, 10 months ago) by pooka
Branch: MAIN
Changes since 1.51: +2 -5
lines
Diff to previous 1.51 (colored) to selected 1.23 (colored)
Move puffs to a two clause license where it already isn't so. And as agc pointed out, even files with the third clause were already effectively two clause because of a slight bug in the language...
Revision 1.51 / (download) - annotate - [select for diffs], Mon May 21 08:30:49 2007 UTC (16 years, 11 months ago) by pooka
Branch: MAIN
Changes since 1.50: +3 -2
lines
Diff to previous 1.50 (colored) to selected 1.23 (colored)
remember to put the results of the final operations (including unmount) to the kernel in mainloop
Revision 1.50 / (download) - annotate - [select for diffs], Fri May 18 13:24:23 2007 UTC (16 years, 11 months ago) by pooka
Branch: MAIN
Changes since 1.49: +20 -10
lines
Diff to previous 1.49 (colored) to selected 1.23 (colored)
* stuff results back to kernel before calling kevent - the file server loop function might generate some results. and this is still "after" event handling (except for the first call, but I'm not too keen on optimizing for that) * don't be such a baby about EINTR from kevent(). if we get it, suck it up and continue instead of quitting
Revision 1.49 / (download) - annotate - [select for diffs], Thu May 17 14:03:13 2007 UTC (16 years, 11 months ago) by pooka
Branch: MAIN
Changes since 1.48: +27 -43
lines
Diff to previous 1.48 (colored) to selected 1.23 (colored)
Reflect kernel changes for supplying root node information in mount instead of puffs_start(). Get completely rid of puffs_start(), as everything it used to do is now handled by the mount routine. Introduce an optional pre-mount call puffs_setrootinfo() for setting non-default root node information. As the old puffs_mount() is now virtually useless, say byebye to it and rename the old puffs_domount() to puffs_mount(), but add a root cookie parameter to compensate for the late puffs_start().
Revision 1.48 / (download) - annotate - [select for diffs], Wed May 16 09:41:04 2007 UTC (16 years, 11 months ago) by pooka
Branch: MAIN
Changes since 1.47: +4 -4
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Diff to previous 1.47 (colored) to selected 1.23 (colored)
switch the arbitrary default errno value for network i/o from ECONNABORTED to ECONNRESET, which is at least a little bit better
Revision 1.47 / (download) - annotate - [select for diffs], Tue May 15 16:45:22 2007 UTC (16 years, 11 months ago) by pooka
Branch: MAIN
Changes since 1.46: +3 -3
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Diff to previous 1.46 (colored) to selected 1.23 (colored)
memset freshly allocated puffs_usermount to 0
Revision 1.46 / (download) - annotate - [select for diffs], Tue May 15 13:44:47 2007 UTC (16 years, 11 months ago) by pooka
Branch: MAIN
Changes since 1.45: +105 -28
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Diff to previous 1.45 (colored) to selected 1.23 (colored)
Step 3 and currently final step of a more general purpose event loop: support removal and addition of i/o file descriptors on the fly. * detect closed file descriptors * automatically free waiters of a dead file descriptor * give the file server the possibility to specify a callback which notifies of a dead file descriptor * move loop function to be a property of the mainloop instead of framebuf (doesn't change effective behaviour) * add the possibility to configure a timespec parameter which attempts to call the loop function periodically * move the event loop functions from the puffs_framebuf namespace to puffs_framev to differential between pure memory management functions
Revision 1.45 / (download) - annotate - [select for diffs], Fri May 11 21:42:42 2007 UTC (16 years, 11 months ago) by pooka
Branch: MAIN
Changes since 1.44: +2 -940
lines
Diff to previous 1.44 (colored) to selected 1.23 (colored)
move puffs request dispatching code into it's own module. no functional change
Revision 1.44 / (download) - annotate - [select for diffs], Fri May 11 21:27:13 2007 UTC (16 years, 11 months ago) by pooka
Branch: MAIN
Changes since 1.43: +142 -42
lines
Diff to previous 1.43 (colored) to selected 1.23 (colored)
Step 2 of general-purpose eventloop: get rid of puffs_framebuf_eventloop(). puffs_mainloop() now handles that functionality as well.
Revision 1.43 / (download) - annotate - [select for diffs], Thu May 10 12:26:28 2007 UTC (16 years, 11 months ago) by pooka
Branch: MAIN
Changes since 1.42: +38 -12
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Diff to previous 1.42 (colored) to selected 1.23 (colored)
Add some kludges to be able to execute requests on the regular program stack instead of the continuation stack. This is for lib/36011, where pthread gets confused since we aren't running on the regular stack. I'm not really sure which direction to go to with this quite yet, so make the hack hard to enable on purpose. The whole request dispatch code needs cleaning anyway.
Revision 1.42 / (download) - annotate - [select for diffs], Wed May 9 18:36:52 2007 UTC (16 years, 11 months ago) by pooka
Branch: MAIN
Changes since 1.41: +3 -3
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Diff to previous 1.41 (colored) to selected 1.23 (colored)
Remove the puffs_usermount argument from puffs_req_handle(). It can be found from the other arguments and this way puffs_req_handle() is more symmetric with the other puffs_req() routines.
Revision 1.41 / (download) - annotate - [select for diffs], Wed May 9 18:23:12 2007 UTC (16 years, 11 months ago) by pooka
Branch: MAIN
Changes since 1.40: +3 -2
lines
Diff to previous 1.40 (colored) to selected 1.23 (colored)
Return 0 from puffs_mainloop() if no error occurs. pointed out by Phil Nelson
Revision 1.40 / (download) - annotate - [select for diffs], Mon May 7 17:16:07 2007 UTC (16 years, 11 months ago) by pooka
Branch: MAIN
Changes since 1.39: +62 -52
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Diff to previous 1.39 (colored) to selected 1.23 (colored)
Add puffs_setback(), which can be used to set setbacks for nodes before the call returns to the kernel. Currently it can be called only from open(), mmap(), remove() and rmdir(). (But that might change)
Revision 1.39 / (download) - annotate - [select for diffs], Fri Apr 20 08:28:53 2007 UTC (17 years ago) by pooka
Branch: MAIN
Changes since 1.38: +8 -3
lines
Diff to previous 1.38 (colored) to selected 1.23 (colored)
assert that the file server doesn't try to return more cookies than it was supposed to
Revision 1.38 / (download) - annotate - [select for diffs], Mon Apr 16 13:04:49 2007 UTC (17 years ago) by pooka
Branch: MAIN
Changes since 1.37: +4 -3
lines
Diff to previous 1.37 (colored) to selected 1.23 (colored)
alloc to set flags when setting fhsize
Revision 1.37 / (download) - annotate - [select for diffs], Mon Apr 16 08:28:55 2007 UTC (17 years ago) by pooka
Branch: MAIN
Changes since 1.36: +33 -2
lines
Diff to previous 1.36 (colored) to selected 1.23 (colored)
some routines for setting mount parameters
Revision 1.36 / (download) - annotate - [select for diffs], Fri Apr 13 13:35:46 2007 UTC (17 years ago) by pooka
Branch: MAIN
Changes since 1.35: +69 -41
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Diff to previous 1.35 (colored) to selected 1.23 (colored)
Instead of keeping on adding parameters to puffs_mount(), make it only take the bare essentials, which currently means removing "maxreqlen" from the argument list (all current callers I'm aware of set it as 0 anyway). Introduce puffs_init(), which provides a context for setting various parameters and puffs_domount(), which can be used to mount the file system. Keep puffs_mount() as a shortcut for the above two for simple file systems. Bump development ABI version to 13. After all, it's Friday the 13th. Watch out! Bad things can happen on Friday the 13th. --No carrier--
Revision 1.35 / (download) - annotate - [select for diffs], Thu Apr 12 15:09:01 2007 UTC (17 years ago) by pooka
Branch: MAIN
Changes since 1.34: +29 -2
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Diff to previous 1.34 (colored) to selected 1.23 (colored)
Hide struct puffs_usermount from the rest of the world and provide accessors for interesting data in it. Namely, you can now get pu->pu_privdata with puffs_getspecific(), pu->pu_pn_root with puffs_set/getroot() and pu->pu_maxreqlen with puffs_getmaxreqlen().
Revision 1.34 / (download) - annotate - [select for diffs], Wed Apr 11 21:04:51 2007 UTC (17 years ago) by pooka
Branch: MAIN
Changes since 1.33: +44 -6
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Diff to previous 1.33 (colored) to selected 1.23 (colored)
* support nodetofh and fhtonode callbacks * use new signature of node_readdir
Revision 1.33 / (download) - annotate - [select for diffs], Tue Mar 20 10:22:23 2007 UTC (17 years, 1 month ago) by pooka
Branch: MAIN
Changes since 1.32: +18 -2
lines
Diff to previous 1.32 (colored) to selected 1.23 (colored)
initial support for cacheops
Revision 1.32 / (download) - annotate - [select for diffs], Sun Feb 18 17:38:10 2007 UTC (17 years, 2 months ago) by pooka
Branch: MAIN
Changes since 1.31: +8 -0
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Diff to previous 1.31 (colored) to selected 1.23 (colored)
Until someone can sort non-priviledged mounts and kauth, force MNT_NOSUID | MNT_NODEV for mounts with geteuid() != 0. I'm tired of typing them on the command line every time I test a file system.
Revision 1.31 / (download) - annotate - [select for diffs], Sun Feb 18 17:36:48 2007 UTC (17 years, 2 months ago) by pooka
Branch: MAIN
Changes since 1.30: +6 -2
lines
Diff to previous 1.30 (colored) to selected 1.23 (colored)
dump return values for operations
Revision 1.30 / (download) - annotate - [select for diffs], Thu Feb 15 17:04:46 2007 UTC (17 years, 2 months ago) by pooka
Branch: MAIN
Changes since 1.29: +5 -5
lines
Diff to previous 1.29 (colored) to selected 1.23 (colored)
Introduce puffs_path_walkcmp(), which is to be called from nodewalk and compares the path of the node against the given pathobject. Also make comparison method take a flag to indicate if it should check if the second path is a true prefix of the first. plus some namespace cleanup
Revision 1.29 / (download) - annotate - [select for diffs], Thu Feb 15 12:51:45 2007 UTC (17 years, 2 months ago) by pooka
Branch: MAIN
Changes since 1.28: +6 -11
lines
Diff to previous 1.28 (colored) to selected 1.23 (colored)
* get rid of the holy kernel-given ISDOTDOT, and instead define a macro which does strcmp against ".." and (the untranslated) componentname * make PUFFS_FLAG_BUILDPATH build paths also if dotdot is the case, and adapt the regular path objects to this * make nullfs lookup readable because we can now get rid of dotdot processing there
Revision 1.28 / (download) - annotate - [select for diffs], Fri Jan 26 23:00:33 2007 UTC (17 years, 2 months ago) by pooka
Branch: MAIN
Changes since 1.27: +14 -2
lines
Diff to previous 1.27 (colored) to selected 1.23 (colored)
add interfaces for suspending the file system
Revision 1.27 / (download) - annotate - [select for diffs], Sat Jan 20 14:37:06 2007 UTC (17 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.26: +6 -6
lines
Diff to previous 1.26 (colored) to selected 1.23 (colored)
Be consistent with the rest of the framework about the argument order of puffs_docc and puffs_dopreq
Revision 1.26 / (download) - annotate - [select for diffs], Sat Jan 20 13:52:14 2007 UTC (17 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.25: +11 -34
lines
Diff to previous 1.25 (colored) to selected 1.23 (colored)
be consistent in naming request handlers
Revision 1.25 / (download) - annotate - [select for diffs], Tue Jan 16 22:37:17 2007 UTC (17 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.24: +2 -16
lines
Diff to previous 1.24 (colored) to selected 1.23 (colored)
revoke revoke
Revision 1.24 / (download) - annotate - [select for diffs], Mon Jan 15 00:39:02 2007 UTC (17 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.23: +100 -138
lines
Diff to previous 1.23 (colored)
Checkpoint some more work in progress: for the benefit those file system backends which operate purely based on paths, push out more path management into the library and make path management more abstract: enable a file system to define a bunch of path management callbacks, which are used by the framework. Management of normal /this/is/a/path type paths is provided by the library.
Revision 1.23 / (download) - annotate - [selected], Thu Jan 11 18:18:36 2007 UTC (17 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.22: +72 -3
lines
Diff to previous 1.22 (colored)
For directory renames we need to rename all the child nodes for the given directory if the file system wants paths (PUFFS_FLAG_BUILDPATH). Do this by walking the nodelist and adjusting the path prefix of each matching node.
Revision 1.22 / (download) - annotate - [select for diffs], Wed Jan 10 23:02:50 2007 UTC (17 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.21: +11 -3
lines
Diff to previous 1.21 (colored) to selected 1.23 (colored)
* don't chdir in possible daemon() call for the benefit of file systems which specify a relative path as the root * if (buildpath), build link source full pathname for the duration of the operation
Revision 1.21 / (download) - annotate - [select for diffs], Sat Jan 6 18:22:09 2007 UTC (17 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.20: +62 -23
lines
Diff to previous 1.20 (colored) to selected 1.23 (colored)
* get rid of the mount callback; it's no great surprise to the server that it needs to mount the file system backend if it wants to call mount * provide some options for getmntopts(), assume that callers will parse command line (or fstab) args * reorganize the puffs_cc interface just a bit, preparing for a bigger revamp later
Revision 1.20 / (download) - annotate - [select for diffs], Tue Jan 2 15:53:05 2007 UTC (17 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.19: +11 -4
lines
Diff to previous 1.19 (colored) to selected 1.23 (colored)
* inform kernel of our version * homegrown lib ABI check (to avoid bumping major a ludicrillion times before reaching stability)
Revision 1.19 / (download) - annotate - [select for diffs], Fri Dec 29 15:28:11 2006 UTC (17 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.18: +404 -146
lines
Diff to previous 1.18 (colored) to selected 1.23 (colored)
checkpoint some experimental work-in-progress, namely: Add support for having multiple outstanding operations. This is done by exposing enough interfaces so that it is convenient to have the main event loop in the implementation itself and by providing a continuation framework for convinient blocking and rescheduling. works fine, but will undergo further cleanup & development
Revision 1.18 / (download) - annotate - [select for diffs], Thu Dec 14 18:15:59 2006 UTC (17 years, 4 months ago) by alc
Branch: MAIN
Changes since 1.17: +17 -9
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Diff to previous 1.17 (colored) to selected 1.23 (colored)
CID4360: don't leak `buf' upon return ok pooka@
Revision 1.17 / (download) - annotate - [select for diffs], Thu Dec 7 23:15:20 2006 UTC (17 years, 4 months ago) by pooka
Branch: MAIN
Changes since 1.16: +24 -45
lines
Diff to previous 1.16 (colored) to selected 1.23 (colored)
outline & export code for interfacing with kernel GET/PUT requests
Revision 1.16 / (download) - annotate - [select for diffs], Thu Dec 7 17:39:54 2006 UTC (17 years, 4 months ago) by pooka
Branch: MAIN
Changes since 1.15: +3 -3
lines
Diff to previous 1.15 (colored) to selected 1.23 (colored)
g/c out-of-date comment
Revision 1.15 / (download) - annotate - [select for diffs], Thu Dec 7 16:59:14 2006 UTC (17 years, 4 months ago) by pooka
Branch: MAIN
Changes since 1.14: +4 -6
lines
Diff to previous 1.14 (colored) to selected 1.23 (colored)
support mmap
Revision 1.14 / (download) - annotate - [select for diffs], Thu Dec 7 16:13:51 2006 UTC (17 years, 4 months ago) by pooka
Branch: MAIN
Changes since 1.13: +11 -116
lines
Diff to previous 1.13 (colored) to selected 1.23 (colored)
cleanup generated stuff from comments
Revision 1.13 / (download) - annotate - [select for diffs], Thu Dec 7 10:53:21 2006 UTC (17 years, 4 months ago) by pooka
Branch: MAIN
Changes since 1.12: +104 -105
lines
Diff to previous 1.12 (colored) to selected 1.23 (colored)
rototill the operation callbacks: unify the ops under struct puffs_ops and namespace them
Revision 1.12 / (download) - annotate - [select for diffs], Tue Dec 5 23:04:21 2006 UTC (17 years, 4 months ago) by pooka
Branch: MAIN
Changes since 1.11: +131 -73
lines
Diff to previous 1.11 (colored) to selected 1.23 (colored)
adapt to kernel change: Allow multiple requests to be transferred in each GET/PUTOP
Revision 1.11 / (download) - annotate - [select for diffs], Fri Dec 1 12:50:06 2006 UTC (17 years, 4 months ago) by pooka
Branch: MAIN
CVS Tags: wrstuden-fixsa-newbase,
wrstuden-fixsa-base-1,
wrstuden-fixsa-base,
wrstuden-fixsa,
netbsd-4-base,
netbsd-4-0-RELEASE,
netbsd-4-0-RC5,
netbsd-4-0-RC4,
netbsd-4-0-RC3,
netbsd-4-0-RC2,
netbsd-4-0-RC1,
netbsd-4-0-1-RELEASE,
netbsd-4-0,
netbsd-4
Changes since 1.10: +4 -4
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Diff to previous 1.10 (colored) to selected 1.23 (colored)
PUFFSFLAG -> PUFFS_FLAG to be consistent with the kernel
Revision 1.10 / (download) - annotate - [select for diffs], Fri Dec 1 12:38:11 2006 UTC (17 years, 4 months ago) by pooka
Branch: MAIN
Changes since 1.9: +52 -2
lines
Diff to previous 1.9 (colored) to selected 1.23 (colored)
build & send implemented operations list to kernel
Revision 1.9 / (download) - annotate - [select for diffs], Thu Nov 30 05:37:48 2006 UTC (17 years, 4 months ago) by pooka
Branch: MAIN
Changes since 1.8: +9 -3
lines
Diff to previous 1.8 (colored) to selected 1.23 (colored)
summon daemon(3) in mainloop unless the nodaemon flag is given
Revision 1.8 / (download) - annotate - [select for diffs], Sat Nov 18 12:40:35 2006 UTC (17 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.7: +7 -11
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Diff to previous 1.7 (colored) to selected 1.23 (colored)
* call statvfs() at mount() time, pass that info along * start is gone
Revision 1.7 / (download) - annotate - [select for diffs], Fri Nov 17 17:48:32 2006 UTC (17 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.6: +3 -3
lines
Diff to previous 1.6 (colored) to selected 1.23 (colored)
shuffle flags a bit
Revision 1.6 / (download) - annotate - [select for diffs], Thu Nov 9 13:11:01 2006 UTC (17 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.5: +32 -19
lines
Diff to previous 1.5 (colored) to selected 1.23 (colored)
* catch up with kernel changes * better error handling when mounting
Revision 1.5 / (download) - annotate - [select for diffs], Tue Nov 7 22:10:53 2006 UTC (17 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.4: +11 -34
lines
Diff to previous 1.4 (colored) to selected 1.23 (colored)
* support FAF (Fire-And-Forget) class operations * adapt to new lookup
Revision 1.4 / (download) - annotate - [select for diffs], Thu Oct 26 22:53:01 2006 UTC (17 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.3: +3 -3
lines
Diff to previous 1.3 (colored) to selected 1.23 (colored)
pass rdev for specfs support
Revision 1.3 / (download) - annotate - [select for diffs], Wed Oct 25 18:15:50 2006 UTC (17 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.2: +16 -15
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Diff to previous 1.2 (colored) to selected 1.23 (colored)
handle PUFFS_VN_INACTIVE
Revision 1.2 / (download) - annotate - [select for diffs], Mon Oct 23 00:22:24 2006 UTC (17 years, 6 months ago) by christos
Branch: MAIN
Changes since 1.1: +2 -4
lines
Diff to previous 1.1 (colored) to selected 1.23 (colored)
pass lint; fix install.
Revision 1.1 / (download) - annotate - [select for diffs], Sun Oct 22 22:52:21 2006 UTC (17 years, 6 months ago) by pooka
Branch: MAIN
Diff to selected 1.23 (colored)
add libpuffs - the userspace programming interface for puffs This work was initially started and completed for Google SoC 2005 and tweaked to work a bit better in the past few weeks. While being far from complete, it is functional enough to be able and stable to host a fairly general-purpose in-memory file system in userspace. Even so, puffs should be considered experimental and no binary compatibility for interfaces or crash-freedom or zero security implications should be relied upon just yet. The GSoC project was mentored by William Studenmund and the final review for the code was done by Christos.