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| author | Jeremy Allison <jra@samba.org> | 2008-10-08 18:06:58 -0700 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2008-10-08 18:06:58 -0700 |
| commit | 543c6a02ae1dcb903de800c88af1f9e221827d61 (patch) | |
| tree | 32ae5ccf825b1f67f7d22e1ec4e4d9efc00e48ee /source3/rpc_server | |
| parent | 88a58ae0eeb553969c903a94e578375e109ad05a (diff) | |
| download | samba-543c6a02ae1dcb903de800c88af1f9e221827d61.tar.gz samba-543c6a02ae1dcb903de800c88af1f9e221827d61.tar.bz2 samba-543c6a02ae1dcb903de800c88af1f9e221827d61.zip | |
For the vfs_acl_xattr.c module, make sure we map GENERIC file and directory bits
to specific bits every time a security descriptor is set. The S4 torture suite proves
that generic bits are not returned when querying an ACL set using them (ie. only
the specific bits are stored on disk).
Jeremy.
Diffstat (limited to 'source3/rpc_server')
| -rw-r--r-- | source3/rpc_server/srv_srvsvc_nt.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/source3/rpc_server/srv_srvsvc_nt.c b/source3/rpc_server/srv_srvsvc_nt.c index fb7478653d..47688b114c 100644 --- a/source3/rpc_server/srv_srvsvc_nt.c +++ b/source3/rpc_server/srv_srvsvc_nt.c @@ -2150,6 +2150,8 @@ WERROR _srvsvc_NetSetFileSecurity(pipes_struct *p, connection_struct *conn = NULL; int snum; char *oldcwd = NULL; + struct security_descriptor *psd = NULL; + uint32_t security_info_sent = 0; ZERO_STRUCT(st); @@ -2198,9 +2200,29 @@ WERROR _srvsvc_NetSetFileSecurity(pipes_struct *p, goto error_exit; } + psd = r->in.sd_buf->sd; + security_info_sent = r->in.securityinformation; + + if (psd->owner_sid==0) { + security_info_sent &= ~OWNER_SECURITY_INFORMATION; + } + if (psd->group_sid==0) { + security_info_sent &= ~GROUP_SECURITY_INFORMATION; + } + if (psd->sacl==0) { + security_info_sent &= ~SACL_SECURITY_INFORMATION; + } + if (psd->dacl==0) { + security_info_sent &= ~DACL_SECURITY_INFORMATION; + } + + /* Convert all the generic bits. */ + security_acl_map_generic(psd->dacl, &file_generic_mapping); + security_acl_map_generic(psd->sacl, &file_generic_mapping); + nt_status = SMB_VFS_FSET_NT_ACL(fsp, - r->in.securityinformation, - r->in.sd_buf->sd); + security_info_sent, + psd); if (!NT_STATUS_IS_OK(nt_status) ) { DEBUG(3,("_srvsvc_NetSetFileSecurity: Unable to set NT ACL " |