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path: root/source3/include/vfs.h
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2013-01-16s3-vfs: add copy_chunk vfs hooksDavid Disseldorp1-1/+24
copy_chunk copies n bytes from a source file at a specific offset to a destination file at a given offset. This interface will be used in handling smb2 FSCTL_SRV_COPYCHUNK ioctl requests. Use a pread/pwrite loop in vfs_default, so that requests referring to the same src and dest file are possible. Provide send and receive hooks for copy chunk VFS interface, allowing asynchronous behaviour. Check whether the request source offset + length exceeds the current size. Return STATUS_INVALID_VIEW_SIZE under such a condition, matching Windows server behaviour. Reviewed by: Jeremy Allison <jra@samba.org>
2013-01-09Add uint32_t share_access to vuid_cache_entry.Jeremy Allison1-0/+2
Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-01-09Clean up struct connection_struct, make struct vuid_cache a pointer not inline.Jeremy Allison1-2/+6
Change VFS ABI to 31 for 4.1.0. Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2012-10-11vfs: Remove type parameter from sys_acl_blob_get_{fd,file}Andrew Bartlett1-4/+6
This interface actually needs to match the get_nt_acl interface in that the system ACL implmenetation may not be posix ACLs, and the blob is not meant to be enforced to be of a particular system ACL structure. Andrew Bartlett
2012-10-11smbd: Add mem_ctx to {f,}get_nt_acl VFS callAndrew Bartlett1-0/+4
This makes it clear which context the returned SD is allocated on, as a number of callers do not want it on talloc_tos(). As the ACL transformation allocates and then no longer needs a great deal of memory, a talloc_stackframe() call is used to contain the memory that is not returned further up the stack. Andrew Bartlett
2012-10-11smbd: Add mem_ctx to sys_acl_init() and all callersAndrew Bartlett1-4/+11
This changes from allocation on NULL to allocation on the supplied memory context. Currently that supplied context is talloc_tos() at the the final consumer of the ACL. Andrew Bartlett
2012-09-12Move cached cwd onto conn struct.Jeremy Allison1-0/+2
This enables us to make VFS modules safe for use in root called code when we've changed directory under conn->connectpath.
2012-09-12smbd: Add extra VFS hooks to get the posix ACL as a blobAndrew Bartlett1-0/+18
This will allow us to hash this, rather than the NT ACL it maps to. This will in turn allow us to know if the NT ACL is valid even if we have to change the mapping code. Andrew Bartlett Autobuild-User(master): Andrew Bartlett <abartlet@samba.org> Autobuild-Date(master): Wed Sep 12 07:06:01 CEST 2012 on sn-devel-104
2012-09-10s3:smbd Bump the smbd vfs interface version to 30Christian Ambach1-1/+2
that is what Samba 4.0.0 will ship with Autobuild-User(master): Christian Ambach <ambi@samba.org> Autobuild-Date(master): Mon Sep 10 19:40:01 CEST 2012 on sn-devel-104
2012-09-08s3:vfs: add durable VFS operationsMichael Adam1-0/+35
This allows a VFS module to implement durable handles in different ways. Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>
2012-09-05Add "backup_intent" bool to files_struct.Jeremy Allison1-0/+3
Not used right now but I need this in the VFS to implement open for backup/restore later and don't want to break the ABI once 4.0.0 ships.
2012-08-15s3-smbd: Remove sys_acl_*() VFS wrapper functionsAndrew Bartlett1-58/+1
We no longer do struct smb_acl_t manipuations via the VFS layer, which is now reduced to handling the get/set functions. The only backend that implemented these functions (aside from audit) was the vfs_default module calling the sys_acl code. The various ACL implementation modules either worked on the fully initilaised smb_acl_t object or on NT ACLs. This not only makes the operation of the posix ACL code more efficient (as allocation and free is not put via the VFS), it makes it easier to test and removes the fantasy that a module could safely redefine this structure or the behaviour here. The smb_acls.idl now defines the structure, and it is now allocated with talloc. These operations were originally added to the VFS in commit 3bb219161a270f12c27c3bc7e1220829c6e9f284. Andrew Bartlett
2012-07-18s3-smb1: Postpone close_file until all aio is handledVolker Lendecke1-0/+9
Thanks to Jeremy for this simple idea Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18s3-vfs: async fsyncVolker Lendecke1-0/+12
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18s3-aio: Remove unused VFS functions and moreVolker Lendecke1-32/+0
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18s3: Make smbd/aio.c not depend on aio.h anymoreVolker Lendecke1-0/+6
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18s3: Properly handle shutdown with the _send/_recv based aioVolker Lendecke1-0/+2
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18s3-vfs: async preadVolker Lendecke1-0/+15
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18s3-vfs: async pwriteVolker Lendecke1-0/+15
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-03s3:vfs: use smbXsrv_open instead of smbXsrv_open0 in files_structMichael Adam1-1/+1
2012-07-03s3:vfs: use smbXsrv_tcon instead of smbXsrv_tcon0 in connection_struct.Michael Adam1-1/+1
2012-06-30Add uint64_t mid field to the files_struct.Jeremy Allison1-0/+1
Ensure it is initialized so we know what mid created this file.
2012-06-29s3:smbd: make use of smbXsrv_open for smb1/2/3Stefan Metzmacher1-0/+1
This makes sure we generate unique persistent file ids, which are stored in smbXsrv_open_global.tdb. Pair-Programmed-With: Michael Adam <obnox@samba.org> metze Autobuild-User(master): Stefan Metzmacher <metze@samba.org> Autobuild-Date(master): Fri Jun 29 21:01:11 CEST 2012 on sn-devel-104
2012-06-25s3:smbd: make use of smbXsrv_tcon for smb1Stefan Metzmacher1-1/+1
Pair-Programmed-With: Michael Adam <obnox@samba.org> metze
2012-06-25s3:smbd: make use of smbXsrv_tcon and smbXsrv_session for smb2Stefan Metzmacher1-0/+1
The removes the protocol specific smbd_smb2_session and smbd_smb2_tcon. Pair-Programmed-With: Michael Adam <obnox@samba.org> metze
2012-06-15s3:smbd: remember the request_time on an incoming requestStefan Metzmacher1-0/+2
metze
2012-06-15s3:vfs: change files_struct.fnum from int to uint64_tMichael Adam1-1/+1
Signed-off-by: Stefan Metzmacher <metze@samba.org> Autobuild-User(master): Stefan Metzmacher <metze@samba.org> Autobuild-Date(master): Fri Jun 15 05:22:41 CEST 2012 on sn-devel-104
2012-06-06s3:include: change connection_struct->cnum to uint32_tMichael Adam1-1/+1
Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>
2012-06-06s3:include: change smb_request->tid to uint32_tMichael Adam1-1/+1
Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>
2012-06-06s3:include: change smb_request->vuid to uint64_tStefan Metzmacher1-1/+1
metze
2012-06-06s3:include: move struct smb_request to vfs.hStefan Metzmacher1-0/+61
metze
2012-06-06s3:include: change files_struct->vuid to uint64_tStefan Metzmacher1-1/+1
metze
2012-06-06s3:include: change connection_struct->vuid to uint64_tStefan Metzmacher1-1/+1
metze
2012-06-06s3:includes: change vuid_cache_entry->vuid to uint64_tStefan Metzmacher1-1/+1
metze
2012-06-06s3:include: move some prototypes (e.g. smb_register_vfs) to vfs.hStefan Metzmacher1-0/+10
These are called from vfs modules, which should not depend on smbd/proto.h metze
2012-06-06s3:include: move struct smb_filename to vfs.hStefan Metzmacher1-0/+10
metze
2012-06-06s3:include: move struct smb_file_time to vfs.hStefan Metzmacher1-0/+8
metze
2012-06-06s3:include: move struct connection_struct (and sub structs) to vfs.hStefan Metzmacher1-0/+91
metze
2012-06-06s3:include: move struct stream_struct to vfs.hStefan Metzmacher1-0/+10
metze
2012-06-06s3:include: move struct fd_handle/files_struct to vfs.hStefan Metzmacher1-0/+82
metze
2012-06-06s3:includes: move union unid_t to vfs.hStefan Metzmacher1-0/+5
metze
2012-05-03s3:vfs fix compiler warningChristian Ambach1-0/+5
vfs_default.c:1875:10: warning: no previous prototype for 'vfswrap_audit_file'
2012-04-28Add an audit file VFS routine so we can handle auditing with SACLs.Richard Sharpe1-0/+6
Autobuild-User: Richard Sharpe <sharpe@samba.org> Autobuild-Date: Sat Apr 28 08:05:00 CEST 2012 on sn-devel-104
2012-04-06build: Remove SMB_OFF_T, replace with off_tAndrew Bartlett1-23/+24
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-vfs: Remove unused lremovexattr call from VFS modules, system.c and configureAndrew Bartlett1-3/+0
If this is ever needed again, it would be more appropriate as an options argument to removexattr. Andrew Bartlett
2012-04-05s3-vfs: Remove unused lsetxattr call from VFS modules, system.c and configureAndrew Bartlett1-2/+1
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 Bartlett1-1/+1
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 Bartlett1-4/+0
2012-04-05build: Remove SMB_STRUCT_DIR defineAndrew Bartlett1-16/+16
2012-04-05build: Remove SMB_STRUCT_DIRENT defineAndrew Bartlett1-2/+2
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