dnl ### (c) 1997--2011 Martin Mares <mj@ucw.cz>
dnl ###
dnl ### Usage: m4 -DVERS=path-to-version-file nsc.m4 domain-source-files >zone-file
+dnl ### or: m4 -DHASHING nsc.m4 domain-source-files | md5sum
dnl ###
include(m4/dnslib.m4)
define(nsc_set_name, `define(`CURRENT_NAME', nsc_corr_dot($1))define(`PRINT_NAME', CURRENT_NAME)')
define(nsc_emit_name, `ifdef(`PRINT_NAME', `PRINT_NAME`'undefine(`PRINT_NAME')', `')')
define(nsc_abs_name, `ifelse(CURRENT_NAME, translit(CURRENT_NAME,.,:), CURRENT_NAME.CURRENT_DOMAIN, CURRENT_NAME)')
+define(nsc_abs_name_nodot, `define(`nsc_tmp', nsc_abs_name)substr(nsc_tmp,0,decr(len(nsc_tmp)))')
# SOA record
define(PTR, `$1 `PTR' nsc_corr_dot($2)')
+# DS records (DNSSEC keys for subdomains)
+
+define(DS, `ifdef(`REVERSE_MODE',,`nsc_DS')')
+define(nsc_DS, `undivert(dss/nsc_abs_name_nodot)')
+
# Shortcut for classless reverse delegation of a block
define(REVBLOCK, `nsc_forloop(`i', $2, $3, `i' `CNAME' `i'.$1