implement propfind for webdav xattr backend

implement proppatch of the xattr webdav backend

add libxattr

add new xattr based webdav backend (unimplemented)

prevent crash in default_propfind_do triggered by bad webdav config

fix nsapi_error_request() could send empty error messages with http status 200, if the request status code wasn't set

fix default webdav backend initialization

set _GNU_SOURCE in ldap_resource.c

fix broken log_ereport call

implicitly create a resource pools for ldap authdbs, if no resource is specified

implement userNameIsDN and enableGroups for ldap auth

minimal support for ldap groups

refactor ldap user authentication, use new filter config

load additional ldap authdb config

(0) -300 -100 -14 +14 tip

mercurial