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697ab829fc
freebsd-nq/sys
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R. Imura 697ab829fc [1] unix2doschr() 
If a character cannot be converted to DOS code page,
 unix2doschr() returned `0'. As a result, unix2dosfn()
 was forced to return `0', so we saw a file which was
 composed of these characters as `Invalid argument'.
 To correct this, if a character can be converted to
 Unicode, unix2doschr() now returns `1' which is a magic
 number to make unix2dosfn() know that the character
 must be converted to `_'.

[2] unix2dosfn()
 The above-mentioned solution only works if a file
 has both of Unicode name and DOS code page name.
 Unicode name would not be recorded if file name
 can be settled within 11 bytes (DOS short name)
 and if no conversion from Unix charset to DOS code
 page has occurred. Thus, FreeBSD can create a file
 which has only short name, but there is no guarantee
 that the short name contains allways valid characters
 because we leave it to people by using mount_msdosfs(8)
 to select which conversion is used between DOS code
 page and unix charset.
 To avoid this, Unicode file name should be recorded
 unless a character is an ascii character. This is
 the way Windows XP do.

PR:		77074 [1]
MFC after:	1 week
2005-07-17 07:10:05 +00:00
..
alpha Convert the atomic_ptr() operations over to operating on uintptr_t 2005-07-15 18:17:59 +00:00
amd64 Convert the atomic_ptr() operations over to operating on uintptr_t 2005-07-15 18:17:59 +00:00
arm Convert the atomic_ptr() operations over to operating on uintptr_t 2005-07-15 18:17:59 +00:00
boot Add -mno-sse3 for prescott/nocona 2005-07-15 12:22:14 +00:00
bsm For consistency with more system include files, add a trailing '_' to 2005-05-29 16:11:34 +00:00
cam Fix the recent panics/LORs/hangs created by my kqueue commit by: 2005-07-01 16:28:32 +00:00
coda - Change all filesystems and vfs_cache to relock the dvp once the child is 2005-04-13 10:59:09 +00:00
compat Regen. 2005-07-13 20:35:09 +00:00
conf Add additional sub-systems to the warning users get when they build a 2005-07-17 03:27:36 +00:00
contrib Export pfsyncstats via sysctl "net.inet.pfsync" in order to print them with 2005-07-14 22:22:51 +00:00
crypto gbde(8) is also rejndael user. 2005-03-11 22:07:04 +00:00
ddb Implement functions calls from within DDB on ia64. On ia64 a function 2005-07-02 23:52:37 +00:00
dev Use LK_CANRECURSE since when a PMC-owning process performs an exec, 2005-07-17 04:18:06 +00:00
doc
fs [1] unix2doschr() 2005-07-17 07:10:05 +00:00
gdb check return value of gdb_rx_varhex 2005-03-28 18:31:18 +00:00
geom Merged from geom_mbr.c revisions 1.62 and 1.66. 2005-07-15 15:29:45 +00:00
gnu Repair this: 2005-07-09 18:30:31 +00:00
i4b Fix some long standing bugs in writing to the BPF device attached to 2005-06-26 18:11:11 +00:00
i386 Convert the atomic_ptr() operations over to operating on uintptr_t 2005-07-15 18:17:59 +00:00
ia64 Convert the atomic_ptr() operations over to operating on uintptr_t 2005-07-15 18:17:59 +00:00
isa Fixup some more fallout from the lapic/i8254 changes: 2005-07-13 15:43:21 +00:00
isofs/cd9660 - Change all filesystems and vfs_cache to relock the dvp once the child is 2005-04-13 10:59:09 +00:00
kern Convert the atomic_ptr() operations over to operating on uintptr_t 2005-07-15 18:17:59 +00:00
libkern Fix kiconv on the 64bit plathomes. 2005-05-24 15:38:08 +00:00
modules Revert last commit: It fixed make universe but broke regular kernel make. 2005-07-16 14:02:47 +00:00
net Fix for PR 82974. We were not checking that the route looked up in 2005-07-15 09:18:34 +00:00
net80211 Handle encrypt of arbitarily fragmented mbuf chains: previously 2005-07-11 03:06:23 +00:00
netatalk Eliminate MAC entry point mac_create_mbuf_from_mbuf(), which is 2005-07-05 23:39:51 +00:00
netatm Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
netgraph Remove obsoleted sysctl interface for switching between standard and 3Com 2005-07-05 17:51:02 +00:00
netinet Export pfsyncstats via sysctl "net.inet.pfsync" in order to print them with 2005-07-14 22:22:51 +00:00
netinet6 Check the alignment of the IP header before passing the packet up to the 2005-07-02 23:13:31 +00:00
netipsec Correct typo in a comment describing vshiftl(). 2005-06-02 23:56:10 +00:00
netipx Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
netkey
netnatm Mark netatm and netnatm explicitly as requiring Giant, as they still do. 2005-02-17 14:21:22 +00:00
netncp avoid potential null ptr derefs 2005-02-23 22:44:38 +00:00
netsmb lockmgr(...,LK_DRAIN,...) requires a balancing LK_RELEASE: recent 2005-05-13 11:27:48 +00:00
nfs Fixes for NFS crashes on architectures that require strict alignment. 2005-07-14 20:08:27 +00:00
nfs4client - We want if (mrep != NULL) not if (m_freem != NULL). m_freem will never 2005-04-25 05:11:19 +00:00
nfsclient Fixes for NFS crashes on architectures that require strict alignment. 2005-07-14 20:08:27 +00:00
nfsserver NFS write gathering defers execution of NFS server write requests to wait 2005-04-17 16:25:36 +00:00
opencrypto malloc.h relies on param.h for a definition of MAXCPU. I guess that there is 2005-05-30 05:01:44 +00:00
pc98 Add recently invented COMPAT_FREEBSD5 option. 2005-07-14 15:39:06 +00:00
pccard Change a directory layout for pc98. 2005-05-10 12:02:18 +00:00
pci NET_LOCK_GIANT() when entering network code. 2005-07-13 14:06:13 +00:00
posix4 Introduce MAC Framework and MAC Policy entry points to label and control 2005-05-04 10:39:15 +00:00
powerpc Convert the atomic_ptr() operations over to operating on uintptr_t 2005-07-15 18:17:59 +00:00
rpc - Don't call rpcclnt_realign() if we don't have any mbufs to realign. 2005-03-19 01:16:25 +00:00
security Bump the module versions of the MAC Framework and MAC policy modules 2005-07-14 10:46:03 +00:00
sparc64 Convert the atomic_ptr() operations over to operating on uintptr_t 2005-07-15 18:17:59 +00:00
sys Convert the atomic_ptr() operations over to operating on uintptr_t 2005-07-15 18:17:59 +00:00
tools Allow EVFILT_VNODE events to work on every filesystem type, not just 2005-06-09 20:20:31 +00:00
ufs Allow EVFILT_VNODE events to work on every filesystem type, not just 2005-06-09 20:20:31 +00:00
vm Use mp_maxid in preference to MAXCPU when creating exports of UMA 2005-07-16 11:03:06 +00:00
Makefile When building cscopnamefile, default architecture to ${MACHINE}, not i386. 2005-03-08 00:09:41 +00:00