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path: root/source3/smbd/vfs-wrap.c
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2001-07-05this fixes the failure of MS office on VFAT partitions on LinuxAndrew Tridgell1-30/+29
The problem is that ftruncate can't expand on VFAT, but it can on ext2. That means our autoconf test is useless. I have recoded it to use the alternative to ftruncate when then sys_ftruncate fails. Jeremy, do you want this for 2.2.1? (This used to be commit 970236ee9926b64c0b39bd8a36b2a9317206873c)
2001-07-04The big character set handling changeover!Andrew Tridgell1-18/+18
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)
2001-06-29Ensured all the system calls in msdfs.c go through the vfs layer.Jeremy Allison1-0/+32
Added vfs calls to symlink() and readlink() with appropriate configure checks. Jeremy. (This used to be commit c24e6b41ea60ab4bac2fcd19da947851d6df3c7c)
2001-04-14configure:Jeremy Allison1-1/+40
configure.in: include/config.h.in: include/profile.h: smbd/vfs-wrap.c: smbd/vfs.c: Added fchmod and fchown to VFS (sorry Gerald - but we needed them anyway). smbd/dosmode.c: smbd/files.c: printing/printfsp.c: smbd/close.c: smbd/open.c: Fixed "dos filemode" correctly so there are no race conditions. Forces test of open of file O_WRONLY before allowing fchmod as root. Afterwards, calls standard close function that preserves POSIX locks due to POSIX-me-harder braindamage. :-). Andrew please review this code. Also - in removing the tmpdir param in smbrun an extra NULL parameter was missed in each print_run_command() call (which is a varargs fn.). Now fixed. Jeremy. (This used to be commit 32397e5bc6d995ce7ca37c82d6aedc1e5b1b6fbd)
2001-03-26smbd/posix_acls.c: Saving and restoring errno here is the wrong place. Moved itJeremy Allison1-1/+7
to the places where [f]chmod_acl is called instead. Jeremy. (This used to be commit 641ada44ae6429761c1fd0dbcafabc69f897fac7)
2001-03-11Merge of new 2.2 code into HEAD (Gerald I hate you :-) :-). Allows new SAMRJeremy Allison1-3/+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)
2001-01-23include/vfs.h:Jeremy Allison1-0/+38
smbd/vfs-wrap.c: smbd/vfs.c: Added fchmod_acl and chmod_acl. lib/substitute.c: smbd/lanman.c: smbd/open.c: smbd/process.c: smbd/reply.c: smbd/service.c: Removed sessetup_user variable. Added current_user_info struct which conatins domain info etc. Added '%D' for client domain parameter. Jeremy. (This used to be commit 2844ec3d511680609d6794b8718001a1bda9e89f)
2000-12-08Fixed compiler warning.Jeremy Allison1-2/+2
Jeremy. (This used to be commit e6a1a1e444631f0d674f33b5b8d1d71435de0511)
2000-12-08Added OLD_NTDOMAIN to remove warnings about undefined functions.Jeremy Allison1-0/+2
Jeremy. (This used to be commit f4c32a75e6e60eae6078449478d04ff22373d817)
2000-12-06Fixed compiler warning.Tim Potter1-2/+2
(This used to be commit 5e81151e53300a8c58adca09d02d0b075a13c322)
2000-11-16Ok - fixed a bug in our levelII oplock code. We need to break a level II onJeremy Allison1-4/+64
a byte range lock (write lock only, but Win2k breaks on read lock also so I do the same) - if you think about why, this is obvious. Also fixed our client code to do level II oplocks, if requested, and fixed the code where we would assume the client wanted level II if it advertised itself as being level II capable - it may not want that. Jeremy. (This used to be commit 213cd0b5192307cd4b0026cae94b2f52fb1b0c02)
2000-10-06Herb's warning fixes. Also the POSIX locking fix.Jeremy Allison1-5/+106
We now use our own vfs layer to do get/set acl calls (hurrah!). Jeremy. (This used to be commit dfe77c7046cbd65ee52aea7439f21503c1eac41d)
2000-10-06Restructuring of vfs layer to include a "this" pointer - can be an fsp orJeremy Allison1-27/+25
a conn struct depending on the call. We need this to have a clean NT ACL call interface. This will break any existing VFS libraries (that's why this is pre-release code). Andrew gets credit for this one :-) :-). In addition - added Herb's WITH_PROFILE changes - Herb - please examine the changes I've made to the smbd/reply.c code you added. The original code was very ugly and I have replaced it with a START_PROFILE(x)/END_PROFILE(x) pair using the preprocessor. Please check this compiles ok with the --with-profile switch. Jeremy. (This used to be commit b07611f8159b0b3f42e7e02611be9f4d56de96f5)
2000-10-05Vector get_nt_acl/set_nt_acl via vfs. POSIX ACL support should be addedJeremy Allison1-11/+1
above this layer. Jeremy. (This used to be commit b90af886a951b7b049ed7a42e6d99c332e43897b)
2000-09-27Restructuring of the code to remove dos_ChDir/dos_GetWd and re-vector themJeremy Allison1-0/+46
through the VFS. All file access/directory access code in smbd should now go via the vfs. Added vfs_chown/vfs_chmod calls. Still looking at vfs_get_nt_acl() vfs_set_nt_acl() call API design. Jeremy. (This used to be commit f96625ec124adb6e110dc54632e006b3620a962b)
2000-05-02Moved uglyness needed in fcntl locking (64->32 bit mapping, NFSJeremy Allison1-0/+5
errors etc.) into locking/posix.c, where it is needed. fcntl_lock in lib/util.c is now very small and clean. Added (*lock) op to vfs layer. Jeremy. (This used to be commit 46092ee1410faa4e3c143d80a960a8adaa19d7fc)
2000-04-22This is a *big* checkin that may break some things, but implements theJeremy Allison1-0/+8
new open mechanism Andrew & I discussed. config.sub: configure: Included the QNX patch. include/vfs.h: smbd/vfs-wrap.c: smbd/vfs.c: Added ftruncate vfs call (needed). Note that we will also need locking calls in the vfs (to be added). lib/util_unistr.c: nmbd/nmbd_processlogon.c: Fix for NT domain logons causing nmbd to core dump. Also fix for sidsize DOS bug. locking/locking.c: Check value of ret before using it for memdup. printing/printing.c: Convert print_fsp_open to return an allocated fsp. rpc_server/srv_lsa.c: Fix for NT domain logons. I have removed all use of lp_share_modes() from the code (although I left the parameter in the table for backwards compatibility). It no longer makes sense for this to exist. smbd/close.c: Removed lp_share_modes(). smbd/fileio.c: Fixed parameters to unlock_share_entry call in panic code. smbd/files.c: Correctly set the unix_ERR_code to ERRnofids on fsp allocation fail. smbd/nttrans.c: smbd/reply.c: smbd/trans2.c: Changed all occurrences of open_file_shared/open_directory/ open_file_stat to return an fsp from the call. smbd/open.c: Changed all occurrences of open_file_shared/open_directory/ open_file_stat to return an fsp from the call. In addition I have fixed a long standing race condition in the deny mode processing w.r.t. two smbd's creating a file. Andrew, please note that your original idea of using open with O_EXCL in this case would not work (I went over the races very carefully) and so we must re-check deny modes *after* the open() call returns. This is because there is a race between the open with O_EXCL and the lock of the share mode entry. Imagine the case where the first smbd does the open with O_EXCL and a deny mode of DENY_ALL, but is pre-empted before it locks the share modes and creates the deny mode entry for DENY_ALL. A second smbd could then come in with O_RDONLY and a deny mode of DENY_NONE and the two opens would be allowed. The *only* way to fix this race is to lock the share modes after the open and then do the deny mode checks *after* this lock in the case where the file did not originally exist. This code will need extensive testing but seems to initially work. Jeremy. (This used to be commit ab0ecc39d688f16b9692fe90b991f0b89287070a)
2000-04-04Change to vfs API. POSIX states fsync should return an int, not a void.Jeremy Allison1-2/+6
Jeremy. (This used to be commit 6c442d68afae4140e28b770343a900b5ce510b4a)
2000-02-03Comments to use vfs_* functions instead of dos_* unless reallyTim Potter1-0/+295
accessing files on local disk. (This used to be commit b55f63da7e6a3c306ce668c77ed63a41d33240db)
1999-12-132nd phase of head branch sync with SAMBA_2_0 - this delets all the files ↵Andrew Tridgell1-304/+0
that were in the head branch but weren't in SAMBA_2_0 (This used to be commit d7b208786590b5a28618590172b8d523627dda09)
1999-05-06Fix compiler warning.Tim Potter1-3/+104
Added checks to panic if VFS functions are passed NULL pointers. This may expose some bugs that have been lurking about. Checks can be easily removed later. (This used to be commit c33c6330e3a2025f2fda0234635dfdd3acd04890)
1999-04-20Added dummy connect and disconnect VFS operations to avoid theTim Potter1-2/+17
possibilty of NULL function pointers being called. Changed arguments to fsync() function to break dependency on connection_struct. (This used to be commit f6d0b55e92cc5250dc65f65c8689bf96cf7001df)
1999-04-08Always do a compile before CVS commit! )-:Tim Potter1-1/+1
(This used to be commit 0f37e900fa0744573754796916abf967fee05ea2)
1999-04-08Forgot about closedir() function for VFS. Hoo embarassing.Tim Potter1-0/+8
(This used to be commit c1cbe07c0391c36066b068fdd42bf1aa40259a5c)
1999-04-05Under IRIX, a void function may return a value, even if that value isTim Potter1-1/+1
void! (This used to be commit e15da6882426edd39ff7fdcd47f1be30c053d4ec)
1999-04-04Wrapped up all VFS disk I/O functions for portability. I rememberTim Potter1-0/+180
tridge telling me why this needed to be done but I have since forgotten. (-: (This used to be commit 6e607ef760bd2c0eb3ac31252601ab30de626270)
generated by cgit (git 2.34.1) at 2024-11-10 23:33:36 +0000