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| author | Jeremy Allison <jra@samba.org> | 2009-02-20 08:23:52 -0800 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2009-02-20 08:23:52 -0800 |
| commit | e6a5f11865a55e9644292ae92e4a4b5ec0662ccd (patch) | |
| tree | 4132e362f488718443da6eebbaca53f659b4f9d6 /source3/modules | |
| parent | 45630c47fcc1ab96264d816313475af405079db3 (diff) | |
| download | samba-e6a5f11865a55e9644292ae92e4a4b5ec0662ccd.tar.gz samba-e6a5f11865a55e9644292ae92e4a4b5ec0662ccd.tar.bz2 samba-e6a5f11865a55e9644292ae92e4a4b5ec0662ccd.zip | |
Fix bug #6133 - Cannot delete non-ACL files on Solaris/ZFS/NFSv4 ACL filesystem.
As the NFSv4 ACL mapping code doesn't map write directory into the DELETE_CHILD
permission bit (which we require before allowing a delete) no one can delete
files without an explicit DELETE_CHILD bit set on the directory. Add this mapping.
Jeremy.
Diffstat (limited to 'source3/modules')
| -rw-r--r-- | source3/modules/nfs4_acls.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/source3/modules/nfs4_acls.c b/source3/modules/nfs4_acls.c index 556dad6b5e..ba038479af 100644 --- a/source3/modules/nfs4_acls.c +++ b/source3/modules/nfs4_acls.c @@ -198,6 +198,7 @@ static int smbacl4_fGetFileOwner(files_struct *fsp, SMB_STRUCT_STAT *psbuf) static bool smbacl4_nfs42win(TALLOC_CTX *mem_ctx, SMB4ACL_T *acl, /* in */ DOM_SID *psid_owner, /* in */ DOM_SID *psid_group, /* in */ + bool is_directory, /* in */ SEC_ACE **ppnt_ace_list, /* out */ int *pgood_aces /* out */ ) @@ -256,6 +257,10 @@ static bool smbacl4_nfs42win(TALLOC_CTX *mem_ctx, SMB4ACL_T *acl, /* in */ DEBUG(10, ("mapped %d to %s\n", ace->who.id, sid_string_dbg(&sid))); + if (is_directory && (ace->aceMask & SMB_ACE4_ADD_FILE)) { + ace->aceMask |= SMB_ACE4_DELETE_CHILD; + } + mask = ace->aceMask; init_sec_ace(&nt_ace_list[good_aces++], &sid, ace->aceType, mask, @@ -287,7 +292,8 @@ static NTSTATUS smb_get_nt_acl_nfs4_common(const SMB_STRUCT_STAT *sbuf, uid_to_sid(&sid_owner, sbuf->st_uid); gid_to_sid(&sid_group, sbuf->st_gid); - if (smbacl4_nfs42win(mem_ctx, acl, &sid_owner, &sid_group, &nt_ace_list, &good_aces)==False) { + if (smbacl4_nfs42win(mem_ctx, acl, &sid_owner, &sid_group, S_ISDIR(sbuf->st_mode), + &nt_ace_list, &good_aces)==False) { DEBUG(8,("smbacl4_nfs42win failed\n")); return map_nt_error_from_unix(errno); } |