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2007-10-10r11945: Make us follow the newly documented pathname processing rules:Jeremy Allison1-0/+13
"As a special case for directories with large numbers of files, if the case options are set as follows, "case sensitive = yes", "case preserve = no", "short preserve case = no" then the "default case" option will be applied and will modify all filenames sent from the client when accessing this share." This is needed as fixing the case preserve rules to only apply to new filenames broke the large directory fix. Glad we caught this before release. Thanks to jht for this one. Jeremy. (This used to be commit abc21cc7322d695cf77b6fb18f4ecdb16288c19b)
2007-10-10r11861: Fix inspired by Thomas Neumann <t.neumann@iku-ag.de> to ensure thatJeremy Allison1-10/+8
default case applies only to new files and correctly examines 8.3 and long names. Jeremy. (This used to be commit ba931a015132f7e8fffa52c617cd8345a1da35d2)
2007-10-10r11346: Fix for bug found by Dina Fine. If in case sensitive mode thenJeremy Allison1-1/+10
the mangle cache is no good (3 letter extension could be wrong case - so don't demangle in this case - leave as mangled and allow the mangling of the directory entry read (which is done case insensitively) to match instead. This will lead to more false positive matches but we fail completely without it. Jeremy. (This used to be commit 238b35d2e6e21d0e07d500d446f08ec128ea7720)
2007-10-10r7893: Add in the extra parameters to opendir() to fix the large ↵Jeremy Allison1-1/+1
directory/insane app problem. Rev vfs version. Doesn't change the normal codepath. Jeremy. (This used to be commit 0f03a6bdcdbdf60da81e0aeffa84ac6e48fc6a04)
2007-10-10r7210: Fix my own mistakes up, sorry.Jeremy Allison1-1/+1
Jeremy. (This used to be commit 53c3a954ee0e1c9dc61950f1a9d0a654de9382c6)
2007-10-10r7200: Don't use memset, use SET_STAT_INVALID (has the same effect).Jeremy Allison1-3/+3
Jeremy. (This used to be commit 0b6f87d5e14da461bd2b1c3a4e6f47a69d2cd1c4)
2007-10-10r6631: More typo's. Sorry.Jeremy Allison1-2/+2
Jeremy. (This used to be commit 2673ccd19f194d1f7756a154afe4200e386ca1b3)
2007-10-10r6625: Remove another global variable left over from a long time ago (magic ↵Jeremy Allison1-5/+5
char). Jeremy. (This used to be commit b1bfa9cb37deb22d1d08bc60ba44d61334f6446e)
2007-10-10r5792: Added new parameter "inherit owner". If set on a share, the created ↵Jeremy Allison1-1/+1
file/directory will be owned by the same uid as the containing directory. Doing this for directories in a race-free mannor has only been tested on Linux (it depends on being able to open a directory and then do a fchown on that file descriptor). If this functionality is not available then the code silently downgrades to not changing the ownership of a new directory. This new parameter (docs to follow) finally makes it possible to create "drop boxes" on Samba, which requires all files within a directory to be commonly owned. A HOWTO on how to use this will follow. Jeremy. (This used to be commit 2e1f727184b9d025d2e3413bdd3d01d5ca803a41)
2007-10-10r5183: Ensure we correctly set the per-connection "case_sensitive" setting.Jeremy Allison1-4/+0
Rename dptrs_open to the more correct dirhandles_open. Remove old #if 1. Jeremy. (This used to be commit c43bae306a18f5716acbe8571f4f414873400cb1)
2007-10-10r5160: First cut at refactoring of directory code to handle non-wildcardJeremy Allison1-1/+1
directory match more efficiently. Passes RAW-SEARCH under valgrind but needs more testing (which I'll do later today :-). Jeremy. (This used to be commit 0b04dd9d0c6d1fe02d1b5e43f203577bf5466f33)
2007-10-10r5152: Restructure the directory handling code, stop using void * pointersJeremy Allison1-1/+1
that just allow the wrong pointer to be assigned :-) and make the interface more consistent. Fix the FreeBSD directory problem. Last thing to do is to add the "singleton" directory concept from James Peach's code. Jeremy. (This used to be commit cfa8150fd9932470cb8f3b5e14c0156dda67125d)
2007-10-10r5063: Shamelessly steal the Samba4 logic (and some code :-) for directoryJeremy Allison1-1/+3
evaluation. This stops us from reading the entire directory into memory at one go, and allows partial reads. It also keeps almost the same interface to the OpenDir/ReadDir etc. code (sorry James :-). Next I will optimise the findfirst with exact match code. This speeds up our interactive response for large directories, but not when a missing (ie. negative) findfirst is done. Jeremy (This used to be commit 0af1d2f6f24f238cb05e10d7d53dcd5b5e0f5f5d)
2007-10-10r2152: Fix for bug #1674, move the symlinks checks into reduce_name().Jeremy Allison1-17/+1
Jeremy. (This used to be commit 341771857fecf9ef72a436c42e0571d486fa0dde)
2007-10-10r2076: Removed old dir caching code - not being used now we have theJeremy Allison1-15/+3
statcache anyway. New dir caching will be done on nanosecond timestamps. Jeremy. (This used to be commit ba473a580245430009245a4c8b8dcaf9fc4b6406)
2007-10-10r1570: merging changes from 3.0.5Gerald Carter1-2/+2
(This used to be commit 430cf63b9148441bce42bfb15a8045de5da108f4)
2007-10-10r1115: Fix for #1427. Catch bad path errors at the right point. Ensure allJeremy Allison1-3/+22
our pathname parsing is consistent. Jeremy. (This used to be commit 5e8237e306f0bb0e492f10fb6487938132899384)
2007-10-10r933: When using widelinks = no, use realpath to canonicalize theJeremy Allison1-1/+1
connection path on connection create for the user. We'll be checking all symlinked paths are below this directory. Jeremy. (This used to be commit b562fe9fbca4971059b913959bbaca02af42c1a4)
2007-10-10r716: Fix for bugid #1345 (Macromedia Homesite cannot connect anymore after ↵Jeremy Allison1-0/+4
upgrade to 3.0.4). Cause was premature optimization in unix_convert(). My fault, sorry. Jeremy. (This used to be commit e5438f0a841e8ea57b515544cbf638c38405ed55)
2007-10-10r656: Make widelinks use realpath(). Tidy up cases where we need to become a ↵Jeremy Allison1-1/+1
service. Jeremy. (This used to be commit a03b6a05e02ec8415efc0e8ceade102e06f8fffe)
2007-10-10r570: Remove lots of globals to handle case issues - move themJeremy Allison1-16/+15
to connection struct entries (as they should have been from the start). Jerry, once you've cut over to 3.0.4 release branch I'll add this to 3.0 also. - Jerry cut over :-). Jeremy. (This used to be commit 578a508509d21226ad3332fc54c3ab54cd8ae452)
2004-03-05Several mb tidyups - getting ready to address the XXX_sub function.Jeremy Allison1-5/+9
Jeremy. (This used to be commit 92c3ae3458177ec7f721598311a8ad04b2db5138)
2004-03-05all_string_sub() is broken as it doesn't handle mb chars correctly (andJeremy Allison1-2/+4
so breaks when substitution '/' and '\'). It's used by unix_clean_name(), which is used by reduce_name, which is used by check_name() (phew!). Now that we know all filenames passed to check_name() are in a "good" format (no double slashes, all '\\' chars translated to '/' etc.) due to the new check_path_syntax() we can avoid calling reduce_name unless widelinks are denied. After this check-in I can fix all_string_sub() to handle mb chars correctly as it won't be in the direct path in the main path handling code. Jeremy. (This used to be commit 6080186fc4c2e7c59dd12a177539bfb77eb525cb)
2004-03-03Use a common function to parse all pathnames from the wire. This allowsJeremy Allison1-19/+8
much closer emulation of Win2k3 error return codes. Jeremy. (This used to be commit c9f31fafeda6ad79e590276f36e03ecd2e93f818)
2003-09-05More tuning from cachegrind. Change most trim_string() calls to trim_char(0,Jeremy Allison1-2/+2
as that's what they do. Fix string_replace() to fast-path ascii. Jeremy. (This used to be commit f35e9a8b909d3c74be47083ccc4a4e91a14938db)
2003-05-14Prefix VFS API macros with SMB_ for consistency and to avoid problems with ↵Alexander Bokovoy1-4/+4
VFS_ macros at system side. We currently have one clash with AIX and its VFS_LOCK. Compiled and tested -- no new functionality or code, just plain rename of macros for yet-unreleased VFS API version. Needs to be done before a24 is out (This used to be commit c2689ed118b490e49497a76ed6a2251262018769)
2003-05-11Fix VFS layer:Alexander Bokovoy1-4/+4
1. Finally work with cascaded modules with private data storage per module 2. Convert VFS API to macro calls to simplify cascading 3. Add quota support to VFS layer (prepare to NT quota support) Patch by Stefan (metze) Metzemacher, with review of Jelmer and me Tested in past few weeks. Documentation to new VFS API for third-party developers to follow (This used to be commit 91984ef5caa2d13c5d52e1f535bd3bbbae1ec978)
2003-05-10Optimisation. We don't need to do 2 strlen's when we're setting the statJeremy Allison1-9/+0
struct in the correct place. Jeremy. (This used to be commit 4cd8b276715f7e019fcee8fc3ebb2855610c4751)
2003-05-09Fix nasty bug pointed out by samba-technical poster. If name is mangledJeremy Allison1-1/+12
then we weren't always correctly detecting that it had a valid stat struct and so might now return a 'file existed'. Finally realized this when installing the W2K resource kit as a test case. Jeremy. (This used to be commit d48069ccd8351e4bff097a7f7500c738870a413d)
2003-03-17Merge from HEAD:Andrew Bartlett1-3/+3
- Make ReadDirName return a const char*. - Consequential changes from that - mark our fstring/pstring assumptions in function prototypes Andrew Bartlett (This used to be commit 10b53d7c6fd77f23433dd2ef12bb14b227147a48)
2003-02-07merge from headAndrew Tridgell1-7/+15
(This used to be commit fd3216dbcbaec7d64dd24fe2af6c4156935c47e9)
2003-01-03Merge from HEAD - make Samba compile with -Wwrite-strings without additionalAndrew Bartlett1-3/+3
warnings. (Adds a lot of const). Andrew Bartlett (This used to be commit 3a7458f9472432ef12c43008414925fd1ce8ea0c)
2002-10-11Turns out with Win9x, we could occasionally return from unix_convert() givenJeremy Allison1-0/+12
a mangled name without a valid stat struct if the file existed. This would then cause open_file_shared1() to erroneously think the file open was new, thus not check for oplock break, thus causing a spurious EAGAIN reply to the open on a file we already had kernel oplocked.... (phew - that was fun to track down :-). Jeremy. (This used to be commit af80b033a5374da9163e3484f7d8707813490597)
2002-09-25sync'ing up for 3.0alpha20 releaseGerald Carter1-1/+1
(This used to be commit 65e7b5273bb58802bf0c389b77f7fcae0a1f6139)
2002-08-17Sync 3.0 branch with headJelmer Vernooij1-1/+0
(This used to be commit 42615b945e2e48e53a21ea47f2e45407913a6a1e)
2002-07-15updated the 3.0 branch from the head branch - ready for alpha18Andrew Tridgell1-391/+369
(This used to be commit 03ac082dcb375b6f3ca3d810a6a6367542bc23ce)
2002-04-11This split the mangling code up to allow for the possibility of multipleAndrew Tridgell1-31/+15
mangling implementation, selectable using "mangling method = " in smb.conf It also tidies the interface a little, although it is still nasty. (This used to be commit be23d87a178e7d0691e7d942adf89bb3d2d533c2)
2002-04-08Reintroduce the 2.2 name mangling code, until we get are more flexible solution.Andrew Bartlett1-1/+14
Even for a hash/cache setup, this code needs some more work, in particular it needs to use mangle_get_prefix() etc and to move to unicode internals. Andrew Bartlett (This used to be commit ad8aa470575c39fcbc7f1440bf1081d7ea31c0aa)
2002-01-30Removed version number from file header.Tim Potter1-2/+1
Changed "SMB/Netbios" to "SMB/CIFS" in file header. (This used to be commit 6a58c9bd06d0d7502a24bf5ce5a2faf0a146edfa)
2001-12-18Fixed the bug with descending into mangled directories.Jeremy Allison1-5/+8
The problem is that name_map_mangle can *change* the length of a patchname. Ensure that all the character pointer messing about can cope with changing sizes of components. This code is too ugly to live..... This also needs *lots* of testing. Jeremy. (This used to be commit 9f2b6a07429da5dec59e562fa5489b8079978677)
2001-10-29change some more functions to the new mangle interface.Simo Sorce1-9/+11
(This used to be commit 06a7c28ea1be81c4a53f9a5b885c37fdde31f75c)
2001-10-02Removed 'extern int DEBUGLEVEL' as it is now in the smb.h header.Tim Potter1-1/+0
(This used to be commit 2d0922b0eabfdc0aaf1d0797482fef47ed7fde8e)
2001-07-25- don't try to print pointersAndrew Tridgell1-11/+0
- removed some unused mangling code (This used to be commit 36af1c0dc41f72ec6a5c671fd6b4f6eb2590b8b4)
2001-07-04strchr and strrchr are macros when compiling with optimisation in gcc, so we ↵Andrew Tridgell1-3/+3
can't redefine them. damn. (This used to be commit c41fc06376d1a2b83690612304e85010b5e5f3cf)
2001-07-04The big character set handling changeover!Andrew Tridgell1-1/+1
This commit gets rid of all our old codepage handling and replaces it with iconv. All internal strings in Samba are now in "unix" charset, which may be multi-byte. See internals.doc and my posting to samba-technical for a more complete explanation. (This used to be commit debb471267960e56005a741817ebd227ecfc512a)
2001-03-11Merge of new 2.2 code into HEAD (Gerald I hate you :-) :-). Allows new SAMRJeremy Allison1-5/+0
RPC code to merge with new passdb code. Currently rpcclient doesn't compile. I'm working on it... Jeremy. (This used to be commit 0be41d5158ea4e645e93e8cd30617c038416e549)
2000-12-12Sorry Gerald, I think the original code was better (plus safer as I'm sureJeremy Allison1-7/+10
it's working :-). Jeremy. (This used to be commit e18c104ee35d00dcbe2e73e6c9699300a3947364)
2000-12-11subtle bug where files which missed the stat_cache but were addedGerald Carter1-10/+7
to the cache during the look returned a blank stat struct. Made weird occurrences such as... $ smbclient //pogo/print$ smb:\ > cd w32x86 ERROR: Invalid path smb:\ > cd w32x86 smb:\w32x86\ > (This used to be commit 8938dc183112b039c21a5a0beadb60068a8c5b00)
2000-12-08Fixed *very* subtle statcache bug where invalid stat state could beJeremy Allison1-1/+2
being used if last component lookup failed, but was found in the directory scan. Jeremy. (This used to be commit 7055fa0bc43f6e2b3f04b8901fccea80d59bf490)
2000-10-19Ok - this is a big patch - and it may break smbd a bit (althoughJeremy Allison1-40/+43
I hope not). If you encounter strange file-serving behavior after this patch then back it out. I analysed our stat() usage and realised we were doing approx. 3 stat calls per open, and 2 per getattr/setattr. This patch should fix all that. It causes the stat struct returned from unix_convert() (which now *must* be passed a valid SMB_STRUCT_STAT pointer) to be passed through into the open code. This should prevent the multiple stats that were being done so as not to violate layer encapsulation in the API's. Herb - if you could run a NetBench test with this code and do a padc/par syscall test and also run with the current 2.2.0 code and test the padc/par syscalls I'd appreciate it - you should find the number of stat calls reduced - not sure by how much. The patch depends on unix_convert() actually finding the file and returning a stat struct, or returning a zero'd out stat struct if the file didn't exist. I believe we can guarentee this to be the case - I just wasn't confident enough to make this an assertion before. Ok ok - I did write this whilst at the Miami conference..... sometimes you get a little free time at these things :-). Jeremy. (This used to be commit 66a5c05ec46b641224fbe01b30bd7e83571a2a1b)
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