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12012 Commits

Author SHA1 Message Date
pooka 78302eef99 Per rumble's lead in vnodeops, clarify the bit about readdir cookies. 2007-07-31 21:48:18 +00:00
ginsbach f5f9bb5739 Make sure that %r honors the LC_TIME t_fmt_ampm. This restores 
functionality lost at revision 1.12!
 2007-07-31 20:19:16 +00:00
joerg 577a8c7029 Add build glue for libarchive and update the various sets. 2007-07-29 17:06:00 +00:00
pooka 8631cf4e2b mmap fflags -> prot 2007-07-27 08:28:16 +00:00
pooka b2a631b1fe * add missing credential handle to fsync args 
* and now with more cosmetic attack
 2007-07-25 09:10:26 +00:00
pooka 9825955cc2 pure cosmetics: minor facelift 2007-07-25 08:31:19 +00:00
dyoung bfa27930cb In sockaddr_snprintf(sbuf, len, fmt, sa), do not write the terminating 
null character outside of the byte region [sbuf, sbuf + len).

1) If the length of the buffer is 0, do not write a null character
   at all.  Previously, sockaddr_snprintf() may have been able to
   overwrite sbuf[-1] if len was 0.

2) If the length of the buffer, len, is greater than 0, then write
   the null at sbuf[len - 1].  Previously, sockaddr_snprintf()
   wrote the null at buf[len - 1], where `buf' was a "cursor" that
   did not necessarily equal `sbuf', the start of the buffer.  Now,
   sockaddr_snprintf() always writes the null at sbuf[len - 1].
 2007-07-24 08:45:45 +00:00
blymn f8e74d7a72 Redraw an item when the value is changed as the mark/unmark status (if 
applicable) may have changed.
 2007-07-23 12:12:19 +00:00
pooka b0e54182a4 document puffs_framev_enqueue_waitevent 2007-07-21 09:36:49 +00:00
pooka e30ed21300 Return -1 and errno from puffs_framev_enqueue_waitevent instead of 
a direct error value.
 2007-07-21 09:29:07 +00:00
pooka e2dc8334cf simplify send loop 2007-07-20 14:55:42 +00:00
pooka 343e8df31e 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.
 2007-07-20 13:14:55 +00:00
yamt 8a52d96235 add a comment. 2007-07-20 12:41:07 +00:00
pooka 99db048c69 note caveat with puffs_node_poll 2007-07-20 10:01:24 +00:00
wiz 77bf5a1ac4 Use HTML escapes. Drop trailing whitespace. Punctuation nits. 2007-07-19 19:25:09 +00:00
pooka f2825a0ae8 Don't float puffs_kargs needlessly around after mount, saves 
a couple k of memory (and there was much rejoycing!)
 2007-07-19 12:52:28 +00:00
christos f65c16a601 forgot include namespace.h 2007-07-19 12:05:42 +00:00
pooka 044229479a wizd reminded me that if I provide the synopsis for puffs_node_seek(), 
I would do well to also describe what it does.  so make it so.
 2007-07-19 08:32:06 +00:00
pooka 2f6b69c368 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).
 2007-07-19 07:54:46 +00:00
pooka 638ce78980 stuff 2007-07-19 07:48:10 +00:00
wiz 4213bf340c Uppercase logical OR operator. 2007-07-18 23:34:23 +00:00
pooka d8a510556e get rid of DBG= 2007-07-18 22:38:58 +00:00
pooka 9651f40228 update 2007-07-18 22:23:37 +00:00
pooka ff87a004d6 Don't stay on the foreground and dump operations by default. 
XXX: someone(tm) should make it possible to set PUFFS_OPFLAG_DUMP
using the fuse options framework
 2007-07-18 22:05:41 +00:00
pooka 81ec5d68ec uncomment puffs_node_seek - it's supported and in use 2007-07-18 21:41:06 +00:00
pooka 46bd6a6148 puffs_cid* is always const 2007-07-18 21:24:40 +00:00
christos 9cd4e8de4b Bump minor for thread support. 2007-07-18 20:16:01 +00:00
dsl 9145137adc Fix the return value so the MNT_GETARGS returns 0, not the buffer length. 2007-07-18 20:10:47 +00:00
drochner 46c0bdf123 stopgap fix: define PATH_IPSEC_H to make it build again 
(added manually because there is no template in the distribution anymore)
 2007-07-18 17:00:04 +00:00
christos fede0a77fc kill MFSNAMELEN 2007-07-17 20:03:10 +00:00
joerg e4fc1154a4 Add native mremap system call based on the UVM implementation for 
Linux compat. Add code to enforce alignment of the new location.
Special thanks to wizd for helping with the man page.
 2007-07-17 17:42:07 +00:00
pooka 08db7d7534 * add mntfromname parameter to puffs_init() 
* set it in file servers
 2007-07-17 11:34:51 +00:00
wiz ab6c3b4502 Use HTML escapes. Use Ss for subsection. Correct date. 2007-07-15 21:37:55 +00:00
dsl 8f51f1bf76 Document the new 'data_len' argument. 
Remove references to nfs export args and xref nfssvc(2) instead.
Change text to allow for other fs types.
 2007-07-14 18:24:08 +00:00
dsl b2dd7438f9 Change beacuse of extra parameter to mount(2). 2007-07-14 16:09:48 +00:00
dsl 0666faeea3 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.
 2007-07-14 16:02:14 +00:00
dsl 4d09898946 Change libc system callstub from 'mount' to '__mount50', add compat call. 2007-07-14 15:53:04 +00:00
jdc 7e0bb0168c Emphasise `ncurses'. 2007-07-13 11:16:11 +00:00
jdc 05ea77093a Note that the additional characters are for ncurses compatibility. 
Pointed out by Thomas Dickey.
 2007-07-13 11:15:33 +00:00
jdc f0b4a51625 Document line drawing and graphics characters. 2007-07-11 18:45:40 +00:00
jdc 65f3606f46 Add additional line drawing and characters. 
Pointed out by pooka@.
 2007-07-11 18:44:46 +00:00
ad dea8adf74d 'true' is a C99 keyword. 2007-07-09 22:28:13 +00:00
pooka fb503062d5 add IO_NDELAY 2007-07-09 09:28:48 +00:00
pooka 181c165c35 bring up-to-date 2007-07-08 17:25:26 +00:00
pooka 3541e44ce7 g/c leftover 2007-07-08 17:24:41 +00:00
pooka 1119cb908e make notifyfunction optional and do not call removeonclose() if 
none is given.
 2007-07-08 11:24:58 +00:00
pooka 8c9c68dbc2 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
 2007-07-07 21:13:41 +00:00
christos 4fbeddc144 treat ESRCH as a soft error. From Anon Ymous 2007-07-07 18:27:26 +00:00
christos 1a4c3f68b4 - Fix kvm_getlwps not to spit errors if we lose the race: 
- if the process does not exist anymore, return NULL
	- if the process has created more lwps retry
	XXX[1]: We should fix sysctl_kern_lwp() to return the number of lwps it
		needs in oldlenp when ENOMEM. The we can avoid calling sysctl
		twice (by starting let's say with always 1 lwp, or 10).
	XXX[2]: We should fix kvm_getlwps to never spit errors.
- Silence new lint warnings
 2007-07-06 14:25:42 +00:00
pooka c3dac7fe6f make few function types match reality 2007-07-06 10:11:02 +00:00
pooka 1451f0dabb document PUFFS_KFLAG_LOOKUP_FULLPNBUF 2007-07-05 22:42:14 +00:00
pooka b710306f2c apply ketchup to recent source changes in libpuffs 2007-07-05 22:37:52 +00:00
ginsbach 15b661abe9 Fix several end cases: 
o If a long option looks like an ambiguous abbreviation of two or more long
  options, but all the possible interpretations would return the same
  value, then just return that value without complaining that it's
  ambiguous.

o If a long option could be interpreted either as an exact match for one
  long option, or as an abbreviation for one or more other long options,
  then treat it as the exact match.

These changes align NetBSD's getopt_long(3) with the current behavior of
GNU getopt_long(3), the de facto standard, and FreeBSD's getopt_long(3).
 2007-07-05 16:05:40 +00:00
pooka 0e40108103 * 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
 2007-07-05 12:27:39 +00:00
nakayama 0c74dffd74 Add strndup(3) to libnbcompat, since estrndup(3) added into efun.c calls it. 2007-07-03 12:11:09 +00:00
ginsbach a3ae2738c9 Document that getopt_long(3) can and will accept unique abbreviated long 
option names.  This feature has been present since getopt_long(3) was first
released in NetBSD 1.5.  This is also standard GNU getopt_long(3) behavior.
 2007-07-02 17:56:17 +00:00
pooka df6f052d2f Get rid of the "int *refs" parameter to inactive: the same can be 
accomplished now with puffs_setbacks.
 2007-07-02 10:24:17 +00:00
pooka 79d81a9639 pid is gone 2007-07-01 23:04:13 +00:00
pooka 060d8639e3 add estrndup() 2007-07-01 21:41:16 +00:00
pooka 6596e0c995 adapt: **newnode etc. pointers -> struct puffs_newinfo 2007-07-01 18:40:15 +00:00
pooka 8023454664 Instead of requesting various pieces of information from node-creating 
methods using "please fill me"-pointers, pass "struct puffs_newinfo *"
and provide methods to fill in new node info.
 2007-07-01 18:39:39 +00:00
pooka 209b3e08de cast to void * instead of actual (albeit incomplete) type to silence 
gcc about type punning with -fstrict-alias
 2007-07-01 17:42:19 +00:00
pooka fe7bbdec69 adapt: pid -> const struct puffs_cid * 2007-07-01 17:23:44 +00:00
pooka ffe0a01441 Instead of supplying a plain pid, supply an abstract struct puffs_cid *, 
which can currently be used to query the pid and lwpid.
 2007-07-01 17:22:13 +00:00
pooka 1776bc7796 adapt: pcn->pcn_cred is now a pointer 2007-07-01 15:32:02 +00:00
pooka 438f52d212 make puffs_cred an opaque type 2007-07-01 15:30:15 +00:00
xtraeme 42154df31a Do not typedef bool as char, just include stdbool.h. Fixes a build 
failure with regress/include/okheaders.

Suggestion by mlelstv@ and ok by blymn@.
 2007-07-01 10:53:59 +00:00
pooka 5092d42715 print time elapsed between calls 2007-06-30 12:42:25 +00:00
christos 7b1793900f make this compile without INET6 (Scott Ellis) 2007-06-29 15:53:21 +00:00
pooka 0f53ecfb54 fold in common code for node creation. no functional change. 2007-06-25 07:52:01 +00:00
pooka c3942902c4 Since we locate in-memory nodes based on the inode number, stat a 
file always after creation to cache the inode number given by the
backend file system.  Otherwise we would not find a newly created
node from incore and create another one.  In practise this was
pretty well hidden by the kernel name cache.
 2007-06-24 23:02:55 +00:00
pooka 8bfc66776f document KFLAG_NOCACHE{_PAGE,_NAME,} 2007-06-24 22:32:00 +00:00
pooka 53a4105885 Actually, keep PUFFS_KFLAG_NOCACHE and -o cache around as shorthand 
to neither page- nor namecache.
 2007-06-24 22:25:49 +00:00
pooka 5662e7f720 PUFFS_KFLAG_NOCACHE became two, so introduce the command line options 
-o nonamecache and -o nopagecache and adapt file systems where necessary.
 2007-06-24 22:18:38 +00:00
pooka 159e84cbd3 Introduce puffs_null_setops(), which initializes the ops vector with 
puffs nullfs ops.
 2007-06-24 18:42:25 +00:00
pooka b1da438567 * document puffs_pn_remove 
* all-around improve the manual page
 2007-06-24 18:16:36 +00:00
pooka 564336f084 Introduce puffs_pn_remove() to signal that a node has been deleted 
and destroyed, but not yet reclaimed.  This prevents puffs_pn_nodewalk()
from returning stale entries.  Make nullfs use this (some file
systems are a bit too happy with recycling inode numbers).
 2007-06-24 17:55:07 +00:00
pooka 86e63e7e27 don't return errno from a function which returns an fd - there's 
a "little" room for confusion.  instead, return -1 and let the
caller grab errno.
 2007-06-24 17:41:09 +00:00
christos 2f53e821af Since we are going to be looking for ports many times, use a centralized 
servent data structure and pass the stayopen hint.
 2007-06-23 17:32:08 +00:00
ginsbach 2f41073256 Follow the example of other nbtool compat functions, like dirname, and 
don't create if it is determined that the system in question doesn't need
them.  This cleans up build warnings on systems with err.h (HAVE_ERR_H)
for example Mac OS X 10.3.
 2007-06-18 14:13:54 +00:00
rmind 5fd6c5db8f - Add aio_fsync(3) manual page. Reviewed and improved by <wiz>. 
- Also, fix the accident duplicate of aio_suspend(3) entry.
 2007-06-17 12:47:40 +00:00
pooka 04968eb0f0 add rcs ids 2007-06-15 09:14:50 +00:00
agc 8ff3509ad4 Use pthread_[gs]etspecific to store a pointer to the fuse_context 
information, enabled if MULTITHREADED_REFUSE is defined at build
time. This is not enabled by default since libpuffs is not
threadsafe yet.

librefuse is still not threadsafe, but this gets rid of a whole lot of
problems in the meantime.
 2007-06-12 18:57:05 +00:00
agc 8dda7dd1f3 Minor cleanup - change uses of malloc, memset to calloc. 
Use EXIT_FAILURE in preference to the less informational 1.
 2007-06-12 18:54:36 +00:00
agc e19f0cc8f0 Re-work the way the SET_FUSE_CONTEXT* macros are done, following 
feedback from Antti.
 2007-06-12 18:53:29 +00:00
agc e9dcd39bdb # use puffs_cred_getuid(3) and puffs_cred_getgid(3) 
for i in `jot 100 1`; do
	echo "I must respect the abstractions which pooka put in puffs_cred(3)"
done
 2007-06-11 20:54:33 +00:00
agc 2f101ca796 Set the uid, gid and pid wherever possible (i.e. where known). This gets 
us far enough along that fuse-loggedfs now works with the correct command,
uid and gid being displayed.
 2007-06-11 20:10:00 +00:00
joerg 5ccf1c578a Add a new ioctl AUDIO_GETBUFINFO. It works like AUDIO_GETINFO, but 
doesn't obtain the ports, gain and balance related parameters.
Those generally require reading from the hardware and therefore are much
more expensive to obtain. Modify OSS emulation to use the new ioctl
where possible.

This reduces CPU usage of mplayer during mp3 playback with my Thinkpad
from 20% to < 1% and from 50% to 20% during Xvid playback.

Review and comments from jmcneill@
 2007-06-11 13:05:46 +00:00
pooka 18e8d526ea print a specific warning if /dev/puffs cannot be opened in init 2007-06-11 06:13:34 +00:00
christos 07186f02e2 Fix tab/space confusion; from Stefan Farfeleder 2007-06-10 20:20:28 +00:00
christos cc32d5a569 Note ZFS returning the number of entries instead of the size of the directory. 2007-06-10 01:21:53 +00:00
christos 7a5ce90a9f PR/36464: scandir(3) corrupts heap when run on ZFS directories because ZFS 
returns the number of entries as the directory size.
Use a new, more conservative entries estimator.
 2007-06-09 23:57:25 +00:00
christos a9df04f00d bring in many changes from FreeBSD 2007-06-09 18:51:19 +00:00
wiz cd4aa9ff37 Make Nm match Dt. This makes it easier to guess what the man page is 
called when you find it with man -k.
 2007-06-09 10:16:25 +00:00
pooka b27fe77588 regen 2007-06-07 11:38:08 +00:00
pooka f8326bf98e 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...
 2007-06-06 01:54:59 +00:00
christos 1418345039 Make these work with _FORTIFY_SOURCE, by overriding the fortified definitions 2007-06-03 17:39:26 +00:00
christos 5463112942 - add read and readlink since they are used internally 
- protect vsnprintf and vsnprintf since for lex(1) generated files <stdio.h>
  is included before "namespace.h".
 2007-06-03 17:38:07 +00:00
christos fecee97ce4 We can USE_FORT now. 2007-06-03 17:36:08 +00:00
christos aaa4c88713 provide a weak symbol for readlink since it is used internally. 2007-06-03 17:35:24 +00:00