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2012-04-12Remove cancel_aio_by_fsp(). It can never work and could lead to memory ↵Jeremy Allison3-43/+18
corruption as outstanding IO's complete. Also we never have any aio's on a call to close_normal_file() with close_type ERROR_CLOSE.
2012-04-12Fix return_fn when aio was cancelled. We need to return -1, errno = ECANCELED.Jeremy Allison3-0/+15
2012-04-12Move the counting of outstanding_aio_calls into the lifecycle of the ↵Jeremy Allison1-6/+2
aio_extra struct. This way we can't end up with a mismatch between outstanding events and the counter. We may still have problems with canceling and not correctly freeing the aio struct, but at least the counter won't get out of sync anymore.
2012-04-12Fix the same bug reported by Kirill Malkin ↵Jeremy Allison1-4/+24
<kirill.malkin@starboardstorage.com> and fixed by Volker for vfs_aio_fork as ref 0aacdbfada46329e0ad9dacfa90041a1c7dbf3e8. From that change: aio_suspend does not signal the main process with a signal, it just waits. The aio_fork module does not use the signal at all, it directly calls back into the main smbd by calling smbd_aio_complete_aio_ex. This is an abstraction violation, but the alternative would have been to use signals where they are not needed. However, in wait_for_aio_completion this bites us: With aio_fork we call handle_aio_completed twice on the same aio_ex struct: Once from the call to handle_aio_completion within the aio_fork module and once from the code in wait_for_aio_completion. Fix this differently here by not calling directly back into smbd, but using a new function aio_linux_setup_returns() to setup the return values that wait_for_aio_completion() in the main smbd will pick up by calling handle_aio_completd().
2012-04-12s3: Fix a typoVolker Lendecke1-1/+1
Autobuild-User: Volker Lendecke <vl@samba.org> Autobuild-Date: Thu Apr 12 23:38:24 CEST 2012 on sn-devel-104
2012-04-12s3: Fix a segfault with debug level 3 on SolarisVolker Lendecke1-1/+2
printf can not deal with NULL strings
2012-04-12clikrb5: Move pure krb wrapper functions from libads to clikrb5.Simo Sorce4-143/+145
Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12gse: Remove unnecessary header.Simo Sorce1-1/+0
Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12krb5_wrap: krb5_string_to_key / krb5_encrypt_block are deprecated.Simo Sorce2-20/+8
Remove checks and replace with krb5_c_string_to_key(). Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12auth-krb: Move pac related util functions in a single place.Simo Sorce2-1/+2
Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12auth-krb: Make functions static.Simo Sorce1-1/+0
The remaining gssapi_parse functions were used exclusively in gensec_krb5. Move them there and make them static. Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12auth-krb: Nove oid packet check to gensec_util.Simo Sorce1-21/+1
This is clearly a utiliy function generic to gensec. Also the 3 callers had identical implementations. Provide a generic implementation for all of them and avoid duplicating the code everywhere. Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12s3-waf: remove requirement of having --enable-developer for running system ↵Günther Deschner1-1/+1
krb5 checks. When you know about "with_mit_krb5_checks" you are most likely a developer already. Guenther Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12Remove overly complex attemt to define blkcnt_t and blksize_t. AC_CHECK_TYPE ↵Jeremy Allison1-6/+0
should just do it. Still trying to fix the buildfarm. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Thu Apr 12 04:28:29 CEST 2012 on sn-devel-104
2012-04-11Try and fix autoconf on the build farm. Always include sys/types.h when ↵Jeremy Allison1-0/+2
working out sizeof(blkcnt_t).
2012-04-11s3:smbd only care about missing level2 support if kernel oplocks are enabledChristian Ambach1-4/+10
if kernel oplocks are not enabled for that share, we can grant level2 oplocks Signed-off-by: Jeremy Allison <jra@samba.org> Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Wed Apr 11 22:45:21 CEST 2012 on sn-devel-104
2012-04-11s3:smbd only initialize kernel oplocks if they are enabled for a shareChristian Ambach1-0/+4
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-04-11s3:smbd add seperate function to initialize kernel oplocksChristian Ambach2-3/+8
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-04-11s3:param convert kernel oplocks to share parameterChristian Ambach3-9/+6
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-04-11Simplify the logic around doing an immediate event reschedule.Jeremy Allison1-23/+7
We don't need to do a talloc here, we already have a long-lived pointer we can pass in as the private data. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Wed Apr 11 08:05:47 CEST 2012 on sn-devel-104
2012-04-11remove --enable-developer from recursive waf build in autoconf buildAndrew Bartlett1-1/+1
wanting to run make test does not make you a developer in need of ABI checking. Andrew Bartlett
2012-04-11build: Add tevent deps for users of tevent callsAndrew Bartlett1-3/+3
This isn't strictly required - this isn't a build break at the moment, but is a good practice to directly depend on the major libraries we use, and helps us to have more fine-grained rather than global dependencies. Andrew Bartlett
2012-04-11Add a new module, aio_linux which implements Linux kernel aio support. Docs ↵Jeremy Allison5-0/+786
to follow. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Wed Apr 11 02:29:04 CEST 2012 on sn-devel-104
2012-04-10s3: Use talloc_get_size instead of strlenVolker Lendecke1-1/+1
We've just talloc_asprintf'ed the fullpath, so talloc_get_size knows the strlen. Autobuild-User: Volker Lendecke <vl@samba.org> Autobuild-Date: Tue Apr 10 13:20:22 CEST 2012 on sn-devel-104
2012-04-10On advice from Jelmer and Andrew, move the blksize_t and blkcnt_t tests into ↵Jeremy Allison2-3/+0
libreplace to make it standalone. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Tue Apr 10 04:07:11 CEST 2012 on sn-devel-104
2012-04-09Move blksize_t and blkcnt_t to replace.h from includes.h. Should help with ↵Jeremy Allison3-12/+8
platforms that don't have these. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Mon Apr 9 21:40:42 CEST 2012 on sn-devel-104
2012-04-09s3: Fix the pthreadpool build on OS/XVolker Lendecke1-0/+1
OS/X does not have clock_gettime, and without replace.h we do not get the replacement macro
2012-04-09s3: Initialize aio_pending_size from aio_pthreadVolker Lendecke1-0/+19
2012-04-09s3: Initialize aio_pending_size from aio_pthreadVolker Lendecke1-19/+22
2012-04-09s3: Move the aio signal init to the vfs moduleVolker Lendecke3-21/+16
On platforms that don't have an RT signal space, signal initialization fails. aio_fork and aio_pthread don't need the signal, so this would block them from running as well.
2012-04-07s3: Compile fix for dbwrap_file.cVolker Lendecke1-1/+1
Autobuild-User: Volker Lendecke <vl@samba.org> Autobuild-Date: Sat Apr 7 14:10:35 CEST 2012 on sn-devel-104
2012-04-07Found whilst back-porting the fix for bug 8837 - smbd crashes when deleting ↵Jeremy Allison1-9/+10
directory and veto files are enabled. The delete tokens are unique to each name hash representing a pathname, if we don't correctly return here we'll add duplicate tokens for a given pasname hash. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Sat Apr 7 02:13:58 CEST 2012 on sn-devel-104
2012-04-06Bug found by Herb. blkcnt_t st_ex_blksize is defined as a signed value. When ↵Jeremy Allison3-0/+53
it is on a 32-bit system and defined as a long, then inside vfswrap_get_alloc_size() we cast to a uint64_t. This sign-extends when converting to unsigned, so if the high bit of st_ex_blksize is set we return insane values to clients.
2012-04-06s3-utils: add do_reload_printers command to smbcontolBjörn Baumbach1-0/+14
Add command to force smbd to reload printers by sending MSG_PRINTER_PCAP.
2012-04-06build: Remove SMB_OFF_T, replace with off_tAndrew Bartlett61-367/+364
Now that we always require a 64 bit off_t, we no longer need SMB_OFF_T. Andrew Bartlett Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Fri Apr 6 01:47:43 CEST 2012 on sn-devel-104
2012-04-05s3-build: Remove unused configure checks for xattr functionsAndrew Bartlett2-3/+3
Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Thu Apr 5 07:13:29 CEST 2012 on sn-devel-104
2012-04-05s3-vfs: Remove unused lremovexattr call from VFS modules, system.c and configureAndrew Bartlett14-175/+5
If this is ever needed again, it would be more appropriate as an options argument to removexattr. Andrew Bartlett
2012-04-05s3-build: Remove unused configure checks for xattr functionsAndrew Bartlett1-1/+1
2012-04-05s3-vfs: Remove unused lsetxattr call from VFS modules, system.c and configureAndrew Bartlett14-213/+6
If this is ever needed again, it would be more appropriate as an options argument to listxattr. Andrew Bartlett
2012-04-05s3-vfs: Remove unused llistxattr call from VFS modules, system.c and configureAndrew Bartlett13-133/+4
If this is ever needed again, it would be more appropriate as an options argument to listxattr. Andrew Bartlett
2012-04-05s3-vfs: Remove unused lgetxattr call from VFS modules, system.c and configureAndrew Bartlett14-193/+2
2012-04-05build: Remove unused GLIBC_HACK_FCNTL64Andrew Bartlett1-13/+0
This is not set from anywhere, and refers to Red Hat 7.0, which is really, really old now. Andrew Bartlett
2012-04-05build: Fix sys_open() removal by including system/filesys.hAndrew Bartlett1-0/+1
2012-04-05build: Remove SMB_F* locking definesAndrew Bartlett6-28/+12
2012-04-05build: Remove SMB_STRUCT_FLOCK defineAndrew Bartlett3-6/+2
2012-04-05build: Remove SMB_STRUCT_DIR defineAndrew Bartlett29-154/+146
2012-04-05build: Remove SMB_STRUCT_DIRENT defineAndrew Bartlett19-59/+51
2012-04-05build: Remove sys_rewinddir wrapperAndrew Bartlett4-11/+2
2012-04-05build: Remove sys_closedir wrapperAndrew Bartlett8-28/+17
2012-04-05build: Remove sys_telldir wrapperAndrew Bartlett4-12/+2