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3373500f7e
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76 Commits

Author SHA1 Message Date
Jeremy Allison
3373500f7e s3: VFS: snapper. Remove snapper_gmt_fget_nt_acl(). 
This fallback was only used for directories. Now we always
have a valid fd for directories it is no longer needed.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
 2020-04-30 07:33:40 +00:00
Ralph Boehme
2a5d994b1a vfs: remove SMB_VFS_OPENDIR() 
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Mar 24 21:23:43 UTC 2020 on sn-devel-184
 2020-03-24 21:23:43 +00:00
Jeremy Allison
51fd875661 s3: VFS: Implement create_dfs_pathat() in snapper. 
Not yet used.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
 2020-01-10 19:38:42 +00:00
Jeremy Allison
04e70da30b s3: VFS: vfs_snapper: Remove chown_fn(). 
No longer used.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
 2019-10-15 18:46:37 +00:00
Jeremy Allison
a940c4c5ac s3: VFS: vfs_snapper: Remove rmdir_fn(). No longer used. 
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
 2019-10-10 06:09:41 +00:00
Jeremy Allison
eacfeac62b s3: VFS: vfs_snapper: Remove unlink_fn. No longer used. 
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
 2019-09-26 17:20:51 +00:00
Jeremy Allison
62f92f8b29 s3: VFS: vfs_snapper. Implement unlinkat(). 
This is identical to unlink(), as there
are no special cases needed for rmdir().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
 2019-09-26 17:20:46 +00:00
Jeremy Allison
12ab9553d4 s3: VFS: vfs_snapper. Remove mkdir_fn(). No longer used. 
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
 2019-09-11 18:24:31 +00:00
Jeremy Allison
41f9c49eec s3: VFS: vfs_snapper. Implement mkdirat(). 
Currently identical to mkdir().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
 2019-09-11 18:24:29 +00:00
Jeremy Allison
d492f4d103 s3: VFS: vfs_snapper. Remove symlink_fn(). No longer used. 
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
 2019-09-03 21:15:44 +00:00
Jeremy Allison
787487ae3e s3: VFS: vfs_snapper. Implement symlinkat(). 
Currently identical to symlink().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
 2019-09-03 21:15:43 +00:00
Jeremy Allison
79ac8e9eca s3: VFS: vfs_snapper. Remove readlink_fn(). No longer used. 
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
 2019-08-23 18:49:37 +00:00
Jeremy Allison
eef38b0509 s3: VFS: vfs_snapper. Implement readlinkat(). 
Currently identical to readlink().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
 2019-08-23 18:49:36 +00:00
Jeremy Allison
9ba187a5fc s3: VFS: vfs_snapper. Remove mknod_fn(). No longer used. 
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
 2019-08-22 18:00:34 +00:00
Jeremy Allison
4ce3cd3100 s3: VFS: vfs_snapper. Implement mknodat(). 
Currently identical to mknod().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
 2019-08-22 18:00:33 +00:00
Jeremy Allison
3c3e62b79e s3: VFS: vfs_snapper. Remove link_fn(). No longer used. 
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
 2019-08-20 21:09:29 +00:00
Jeremy Allison
dad377dbe4 s3: VFS: vfs_snapper. Implement linkat(). 
Currently identical to link().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
 2019-08-20 21:09:28 +00:00
Jeremy Allison
8e6a283a16 s3: VFS: vfs_snapper. Remove rename_fn(). No longer used. 
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
 2019-08-16 19:52:36 +00:00
Jeremy Allison
a85433f4bd s3: VFS: vfs_snapper. Implement renameat(). 
Currently identical to rename().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
 2019-08-16 19:52:33 +00:00
Jeremy Allison
e6b7d78202 s3: VFS: vfs_snapper: Make setxattr return errno = EROFS on a shadow copy path. 
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>

Autobuild-User(master): David Disseldorp <ddiss@samba.org>
Autobuild-Date(master): Mon Aug 12 01:18:45 UTC 2019 on sn-devel-184
 2019-08-12 01:18:44 +00:00
Jeremy Allison
3beffd18ad s3: VFS: vfs_snapper: Make removexattr return errno = EROFS on a shadow copy path. 
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
 2019-08-12 00:00:41 +00:00
Jeremy Allison
5d79171853 s3: VFS: vfs_snapper: Make chflags return errno = EROFS on a shadow copy path. 
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
 2019-08-12 00:00:41 +00:00
Jeremy Allison
2022338b7f s3: VFS: vfs_snapper: Make rmdir return errno = EROFS on a shadow copy path. 
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
 2019-08-12 00:00:41 +00:00
Jeremy Allison
6539d3be92 s3: VFS: vfs_snapper: Make mkdir return errno = EROFS on a shadow copy path. 
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
 2019-08-12 00:00:40 +00:00
Jeremy Allison
f5dbda6f32 s3: VFS: vfs_snapper: Make mknod return errno = EROFS on a shadow copy path. 
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
 2019-08-12 00:00:40 +00:00
Jeremy Allison
78b3784f3f s3: VFS: vfs_snapper: Make ntimes return errno = EROFS on a shadow copy path. 
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
 2019-08-12 00:00:40 +00:00
Jeremy Allison
872cd6fbda s3: VFS: vfs_snapper: Make chown return errno = EROFS on a shadow copy path. 
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
 2019-08-12 00:00:40 +00:00
Jeremy Allison
8eb79cd052 s3: VFS: vfs_snapper: Make chmod return errno = EROFS on a shadow copy path. 
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
 2019-08-12 00:00:40 +00:00
Jeremy Allison
0b64e84c01 s3: VFS: vfs_snapper: Make unlink return errno = EROFS on a shadow copy path. 
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
 2019-08-12 00:00:40 +00:00
Swen Schillig
a75727f191 source3: Update all consumers of strtoul_err(), strtoull_err() to new API 
Signed-off-by: Swen Schillig <swen@linux.ibm.com>
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Christof Schmitt <cs@samba.org>
 2019-06-30 11:32:18 +00:00
Swen Schillig
1bdec2ce8c modules: Update error check for new string conversion wrapper 
The new string conversion wrappers detect and flag errors
which occured during the string to integer conversion.
Those modifications required an update of the callees
error checks.

Signed-off-by: Swen Schillig <swen@linux.ibm.com>
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Christof Schmitt <cs@samba.org>
 2019-04-11 22:29:26 +00:00
David Disseldorp
c68d9c9ef3 vfs_snapper: drop unneeded fstat handler 
fstat is handle based, and unlike vfs_shadow_copy2, we don't need to
make any changes to the returned sbuf, so remove the existing handler
which does nothing.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13858

Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Wed Mar 27 18:21:38 UTC 2019 on sn-devel-144
 2019-03-27 18:21:38 +00:00
Swen Schillig
c067429c32 modules: Use wrapper for string to integer conversion 
In order to detect an value overflow error during
the string to integer conversion with strtoul/strtoull,
the errno variable must be set to zero before the execution and
checked after the conversion is performed. This is achieved by
using the wrapper function strtoul_err and strtoull_err.

Signed-off-by: Swen Schillig <swen@linux.ibm.com>
Reviewed-by: Ralph Böhme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2019-03-01 00:32:10 +00:00
Ralph Boehme
7e1f9c9d83 s3: vfs: add SMB_VFS_GETXATTRAT_SEND/RECV 
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
 2018-07-27 13:07:14 +02:00
Jeremy Allison
7b8fa17f06 s3: VFS: Remove SMB_VFS_CHMOD_ACL(). 
No longer used.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
 2018-05-25 18:39:24 +02:00
Christof Schmitt
4003736a3d vfs: Use static_decl_vfs in all VFS modules 
Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon Dec 18 13:32:00 CET 2017 on sn-devel-144
 2017-12-18 13:31:59 +01:00
Jeremy Allison
c29438f823 s3: VFS: Change SMB_VFS_REALPATH to take and return struct smb_filename * instead of char *. 
We need to migrate all pathname based VFS calls to use a struct
to finish modernising the VFS with extra timestamp and flags parameters.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Richard Sharpe <realrichardsharpe@gmail.com>
 2017-07-01 03:07:11 +02:00
Jeremy Allison
6acb0d6ca0 s3: VFS: Change SMB_VFS_CHDIR to use const struct smb_filename * instead of const char *. 
We need to migrate all pathname based VFS calls to use a struct
to finish modernising the VFS with extra timestamp and flags parameters.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Richard Sharpe <realrichardsharpe@gmail.com>
 2017-07-01 03:07:11 +02:00
Jeremy Allison
8e43af0f81 s3: VFS: Change SMB_VFS_SYMLINK to use const struct smb_filename * instead of const char *. 
We need to migrate all pathname based VFS calls to use a struct
to finish modernising the VFS with extra timestamp and flags parameters.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Richard Sharpe <realrichardsharpe@gmail.com>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sun Jun 18 07:03:18 CEST 2017 on sn-devel-144
 2017-06-18 07:03:18 +02:00
Jeremy Allison
6ae2d86b9c s3: VFS: Change SMB_VFS_READLINK to use const struct smb_filename * instead of const char *. 
We need to migrate all pathname based VFS calls to use a struct
to finish modernising the VFS with extra timestamp and flags parameters.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Richard Sharpe <realrichardsharpe@gmail.com>
 2017-06-18 02:49:25 +02:00
Jeremy Allison
fc92d451cf s3: VFS: Change SMB_VFS_LINK to use const struct smb_filename * instead of const char *. 
We need to migrate all pathname based VFS calls to use a struct
to finish modernising the VFS with extra timestamp and flags parameters.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Richard Sharpe <realrichardsharpe@gmail.com>
 2017-06-18 02:49:25 +02:00
Jeremy Allison
0da76414fd s3: VFS: Change SMB_VFS_GET_QUOTA to use const struct smb_filename * instead of const char *. 
We need to migrate all pathname based VFS calls to use a struct
to finish modernising the VFS with extra timestamp and flags parameters.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Richard Sharpe <realrichardsharpe@gmail.com>
 2017-06-18 02:49:25 +02:00
Jeremy Allison
0037815453 s3: VFS: Change SMB_VFS_DISK_FREE to use const struct smb_filename * instead of const char *. 
We need to migrate all pathname based VFS calls to use a struct
to finish modernising the VFS with extra timestamp and flags parameters.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Richard Sharpe <realrichardsharpe@gmail.com>
 2017-06-18 02:49:24 +02:00
Jeremy Allison
730de8e091 s3: VFS: Change SMB_VFS_CHFLAGS to use const struct smb_filename * instead of const char *. 
We need to migrate all pathname based VFS calls to use a struct
to finish modernising the VFS with extra timestamp and flags parameters.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Richard Sharpe <realrichardsharpe@gmail.com>
 2017-06-18 02:49:24 +02:00
Jeremy Allison
c3d45216dd s3: VFS: Change SMB_VFS_MKNOD to use const struct smb_filename * instead of const char *. 
We need to migrate all pathname based VFS calls to use a struct
to finish modernising the VFS with extra timestamp and flags parameters.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Richard Sharpe <realrichardsharpe@gmail.com>
 2017-06-18 02:49:24 +02:00
Jeremy Allison
854ea4eba8 s3: VFS: Change SMB_VFS_GETXATTR to use const struct smb_filename * instead of const char *. 
We need to migrate all pathname based VFS calls to use a struct
to finish modernising the VFS with extra timestamp and flags parameters.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu Jun  1 02:58:53 CEST 2017 on sn-devel-144
 2017-06-01 02:58:53 +02:00
Jeremy Allison
48956fa4d3 s3: VFS: Change SMB_VFS_SETXATTR to use const struct smb_filename * instead of const char *. 
We need to migrate all pathname based VFS calls to use a struct
to finish modernising the VFS with extra timestamp and flags parameters.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
 2017-05-31 22:50:22 +02:00
Jeremy Allison
12b801d9d7 s3: VFS: Change SMB_VFS_REMOVEXATTR to use const struct smb_filename * instead of const char *. 
We need to migrate all pathname based VFS calls to use a struct
to finish modernising the VFS with extra timestamp and flags parameters.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
 2017-05-31 22:50:22 +02:00
Jeremy Allison
892476b555 s3: VFS: Change SMB_VFS_LISTXATTR to use const struct smb_filename * instead of const char *. 
We need to migrate all pathname based VFS calls to use a struct
to finish modernising the VFS with extra timestamp and flags parameters.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
 2017-05-31 22:50:22 +02:00
Jeremy Allison
306783d6f5 lib: modules: Change XXX_init interface from XXX_init(void) to XXX_init(TALLOC_CTX *) 
Not currently used - no logic changes inside.

This will make it possible to pass down a long-lived talloc
context from the loading function for modules to use instead
of having them internally all use talloc_autofree_context()
which is a hidden global.

Updated all known module interface numbers, and added a
WHATSNEW.

Signed-off-by: Jeremy Allison <jra@samba.org>
Signed-off-by: Ralph Böhme <slow@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sat Apr 22 01:17:00 CEST 2017 on sn-devel-144
 2017-04-22 01:17:00 +02:00