Accepting request 305950 from home:guohouzuo:freeipa
- Enable export libraries to support plugin development. Install DNSSEC root key. Expose new interface for developing dynamic zone database. + dns_dynamic_db.patch OBS-URL: https://build.opensuse.org/request/show/305950 OBS-URL: https://build.opensuse.org/package/show/network/bind?expand=0&rev=165
This commit is contained in:
parent
a72d9724b3
commit
fa2687cc7a
@ -1,3 +1,11 @@
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-------------------------------------------------------------------
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Fri May 8 11:48:03 UTC 2015 - hguo@suse.com
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- Enable export libraries to support plugin development.
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Install DNSSEC root key.
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Expose new interface for developing dynamic zone database.
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+ dns_dynamic_db.patch
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-------------------------------------------------------------------
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-------------------------------------------------------------------
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Tue Feb 10 22:24:26 UTC 2015 - dvaleev@suse.com
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Tue Feb 10 22:24:26 UTC 2015 - dvaleev@suse.com
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12
bind.spec
12
bind.spec
@ -38,6 +38,7 @@ Source40: http://www.venaas.no/ldap/bind-sdb/dnszone-schema.txt
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Patch: configure.in.diff
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Patch: configure.in.diff
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Patch1: Makefile.in.diff
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Patch1: Makefile.in.diff
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Patch4: perl-path.diff
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Patch4: perl-path.diff
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Patch5: dns_dynamic_db.patch
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Patch51: pie_compile.diff
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Patch51: pie_compile.diff
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Patch52: named-bootconf.diff
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Patch52: named-bootconf.diff
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Patch53: bind-sdb-ldap.patch
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Patch53: bind-sdb-ldap.patch
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@ -364,6 +365,7 @@ Name Domain (BIND) DNS server is found in the package named bind.
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%patch -p1
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%patch -p1
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%patch1 -p1
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%patch1 -p1
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%patch4 -p0
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%patch4 -p0
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%patch5 -p1
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#%patch50
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#%patch50
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%patch51
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%patch51
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%patch52
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%patch52
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@ -420,6 +422,9 @@ CONFIGURE_OPTIONS="\
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--sysconfdir=%{_sysconfdir} \
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--sysconfdir=%{_sysconfdir} \
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--localstatedir=%{_var} \
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--localstatedir=%{_var} \
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--libdir=%{_libdir} \
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--libdir=%{_libdir} \
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--enable-exportlib \
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--with-export-libdir=%{_libdir} \
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--with-export-includedir=%{_includedir} \
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--includedir=%{_includedir}/bind \
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--includedir=%{_includedir}/bind \
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--mandir=%{_mandir} \
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--mandir=%{_mandir} \
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--infodir=%{_infodir} \
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--infodir=%{_infodir} \
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@ -478,11 +483,14 @@ mkdir -p \
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${RPM_BUILD_ROOT}%{_mandir}/{man1,man3,man5,man8} \
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${RPM_BUILD_ROOT}%{_mandir}/{man1,man3,man5,man8} \
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${RPM_BUILD_ROOT}/var/adm/fillup-templates \
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${RPM_BUILD_ROOT}/var/adm/fillup-templates \
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${RPM_BUILD_ROOT}/%{_rundir} \
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${RPM_BUILD_ROOT}/%{_rundir} \
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${RPM_BUILD_ROOT}/%{_sysconfdir}/sysconfig/SuSEfirewall2.d/services
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${RPM_BUILD_ROOT}/%{_sysconfdir}/sysconfig/SuSEfirewall2.d/services \
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${RPM_BUILD_ROOT}%{_includedir}/bind/dns
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%{__make} DESTDIR=${RPM_BUILD_ROOT} install
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%{__make} DESTDIR=${RPM_BUILD_ROOT} install
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pushd contrib/idn/idnkit-1.0-src
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pushd contrib/idn/idnkit-1.0-src
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%{__make} DESTDIR=${RPM_BUILD_ROOT} install
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%{__make} DESTDIR=${RPM_BUILD_ROOT} install
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popd
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popd
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# install header file for developing Dynamic DB plugin
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install -m 0644 ./lib/dns/include/dns/dynamic_db.h ${RPM_BUILD_ROOT}%{_includedir}/bind/dns/
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# remove useless .la files
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# remove useless .la files
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rm -f ${RPM_BUILD_ROOT}/%{_lib}/libidnkit.la
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rm -f ${RPM_BUILD_ROOT}/%{_lib}/libidnkit.la
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rm -f ${RPM_BUILD_ROOT}/%{_lib}/libidnkitlite.la
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rm -f ${RPM_BUILD_ROOT}/%{_lib}/libidnkitlite.la
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@ -541,6 +549,7 @@ pushd ${RPM_BUILD_ROOT}%{_defaultdocdir}/bind/contrib/idn/idnkit-1.0-src
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rm -rf include lib man map patch tools win wsock Makefile.in acconfig.h aclocal.m4 config.* configure* install-sh ltconfig make.wnt mkinstalldirs
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rm -rf include lib man map patch tools win wsock Makefile.in acconfig.h aclocal.m4 config.* configure* install-sh ltconfig make.wnt mkinstalldirs
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popd
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popd
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# ---------------------------------------------------------------------------
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# ---------------------------------------------------------------------------
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install -m 0644 bind.keys ${RPM_BUILD_ROOT}/var/lib/named/named.root.key
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%pre
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%pre
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# Are we updating from a package named bind9?
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# Are we updating from a package named bind9?
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@ -799,6 +808,7 @@ fi
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%config %{_var}/lib/named/root.hint
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%config %{_var}/lib/named/root.hint
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%config %{_var}/lib/named/127.0.0.zone
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%config %{_var}/lib/named/127.0.0.zone
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%config %{_var}/lib/named/localhost.zone
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%config %{_var}/lib/named/localhost.zone
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%config %{_var}/lib/named/named.root.key
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%ghost %{_var}/lib/named/etc/localtime
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%ghost %{_var}/lib/named/etc/localtime
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%attr(0644,root,named) %ghost %{_var}/lib/named/etc/named.conf.include
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%attr(0644,root,named) %ghost %{_var}/lib/named/etc/named.conf.include
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%attr(-,named,named) %dir %{_var}/lib/named/var/run/named
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%attr(-,named,named) %dir %{_var}/lib/named/var/run/named
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743
dns_dynamic_db.patch
Normal file
743
dns_dynamic_db.patch
Normal file
@ -0,0 +1,743 @@
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# The patch content was originally written by Tomas Hozza:
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# From 9b40e9166ee28f2d00424248fe303045e42b1c93 Mon Sep 17 00:00:00 2001
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# From: Tomas Hozza <thozza@redhat.com>
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# Date: Tue, 29 Jul 2014 15:16:10 +0200
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# Subject: [PATCH] Dynamic DB database for BIND 9.10
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# Signed-off-by: Tomas Hozza <thozza@redhat.com>
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#
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# Based on the original patch, some minor adjustments to line numbers are made by Howard Guo <hguo@suse.com>.
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diff -rupN bind-9.10.1-P1-orig/bin/named/main.c bind-9.10.1-P1-patched/bin/named/main.c
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--- bind-9.10.1-P1-orig/bin/named/main.c 2014-11-21 00:56:37.000000000 +0100
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+++ bind-9.10.1-P1-patched/bin/named/main.c 2015-04-27 11:33:20.619196452 +0200
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@@ -43,6 +43,7 @@
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#include <isccc/result.h>
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#include <dns/dispatch.h>
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+#include <dns/dynamic_db.h>
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#include <dns/name.h>
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#include <dns/result.h>
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#include <dns/view.h>
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diff -rupN bind-9.10.1-P1-orig/bin/named/server.c bind-9.10.1-P1-patched/bin/named/server.c
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--- bind-9.10.1-P1-orig/bin/named/server.c 2014-11-21 00:56:37.000000000 +0100
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+++ bind-9.10.1-P1-patched/bin/named/server.c 2015-04-27 11:33:20.620196464 +0200
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@@ -68,6 +68,7 @@
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#include <dns/db.h>
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#include <dns/dispatch.h>
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#include <dns/dlz.h>
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+#include <dns/dynamic_db.h>
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#include <dns/dns64.h>
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#include <dns/forward.h>
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#include <dns/journal.h>
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@@ -1304,6 +1305,72 @@ configure_peer(const cfg_obj_t *cpeer, i
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}
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static isc_result_t
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+configure_dynamic_db(const cfg_obj_t *dynamic_db, isc_mem_t *mctx,
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+ const dns_dyndb_arguments_t *dyndb_args)
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+{
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+ isc_result_t result;
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+ const cfg_obj_t *obj;
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+ const cfg_obj_t *options;
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+ const cfg_listelt_t *element;
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+ const char *name;
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+ const char *libname;
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+ const char **argv = NULL;
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+ unsigned int i;
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+ unsigned int len;
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+
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+ /* Get the name of the database. */
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+ obj = cfg_tuple_get(dynamic_db, "name");
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+ name = cfg_obj_asstring(obj);
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+
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+ /* Get options. */
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+ options = cfg_tuple_get(dynamic_db, "options");
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+
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+ /* Get library name. */
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+ obj = NULL;
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+ CHECK(cfg_map_get(options, "library", &obj));
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+ libname = cfg_obj_asstring(obj);
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+
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+ /* Create a list of arguments. */
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+ obj = NULL;
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+ result = cfg_map_get(options, "arg", &obj);
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+ if (result == ISC_R_NOTFOUND)
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+ len = 0;
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+ else if (result == ISC_R_SUCCESS)
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+ len = cfg_list_length(obj, isc_boolean_false);
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+ else
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+ goto cleanup;
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+
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+ /* Account for the last terminating NULL. */
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+ len++;
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+
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+ argv = isc_mem_allocate(mctx, len * sizeof(const char *));
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+ if (argv == NULL) {
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+ result = ISC_R_NOMEMORY;
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+ goto cleanup;
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+ }
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+ for (element = cfg_list_first(obj), i = 0;
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+ element != NULL;
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+ element = cfg_list_next(element), i++)
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+ {
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+ REQUIRE(i < len);
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+
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+ obj = cfg_listelt_value(element);
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+ argv[i] = cfg_obj_asstring(obj);
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+ }
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+ REQUIRE(i < len);
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+ argv[i] = NULL;
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+
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+ CHECK(dns_dynamic_db_load(libname, name, mctx, argv, dyndb_args));
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+
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+cleanup:
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+ if (argv != NULL)
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+ isc_mem_free(mctx, argv);
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+
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+ return result;
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+}
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+
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+
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+static isc_result_t
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disable_algorithms(const cfg_obj_t *disabled, dns_resolver_t *resolver) {
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isc_result_t result;
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const cfg_obj_t *algorithms;
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@@ -2323,6 +2390,7 @@ configure_view(dns_view_t *view, dns_vie
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const cfg_obj_t *dlz;
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unsigned int dlzargc;
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char **dlzargv;
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+ const cfg_obj_t *dynamic_db_list;
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const cfg_obj_t *disabled;
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const cfg_obj_t *obj;
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const cfg_listelt_t *element;
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@@ -2599,6 +2667,8 @@ configure_view(dns_view_t *view, dns_vie
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}
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}
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+
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+
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/*
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* Obtain configuration parameters that affect the decision of whether
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* we can reuse/share an existing cache.
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@@ -3615,6 +3685,37 @@ configure_view(dns_view_t *view, dns_vie
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dns_view_setrootdelonly(view, ISC_FALSE);
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/*
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+ * Configure dynamic databases.
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+ */
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+ dynamic_db_list = NULL;
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+ if (voptions != NULL)
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+ (void)cfg_map_get(voptions, "dynamic-db", &dynamic_db_list);
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+ else
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+ (void)cfg_map_get(config, "dynamic-db", &dynamic_db_list);
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+ element = cfg_list_first(dynamic_db_list);
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+ if (element != NULL) {
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+ dns_dyndb_arguments_t *args;
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+
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+ args = dns_dyndb_arguments_create(mctx);
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+ if (args == NULL) {
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+ result = ISC_R_NOMEMORY;
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+ goto cleanup;
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+ }
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+ dns_dyndb_set_view(args, view);
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+ dns_dyndb_set_zonemgr(args, ns_g_server->zonemgr);
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+ dns_dyndb_set_task(args, ns_g_server->task);
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+ dns_dyndb_set_timermgr(args, ns_g_timermgr);
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+ while (element != NULL) {
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+ obj = cfg_listelt_value(element);
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+ CHECK(configure_dynamic_db(obj, mctx, args));
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+
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+ element = cfg_list_next(element);
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+ }
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+
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+ dns_dyndb_arguments_destroy(mctx, args);
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+ }
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+
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+ /*
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* Setup automatic empty zones. If recursion is off then
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* they are disabled by default.
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*/
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@@ -5376,6 +5477,7 @@ load_configuration(const char *filename,
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cfg_aclconfctx_detach(&ns_g_aclconfctx);
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CHECK(cfg_aclconfctx_create(ns_g_mctx, &ns_g_aclconfctx));
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+ dns_dynamic_db_cleanup(ISC_FALSE);
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/*
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* Parse the global default pseudo-config file.
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*/
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@@ -6582,6 +6684,8 @@ shutdown_server(isc_task_t *task, isc_ev
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dns_view_detach(&view);
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|
}
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|
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+ dns_dynamic_db_cleanup(ISC_TRUE);
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+
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while ((nsc = ISC_LIST_HEAD(server->cachelist)) != NULL) {
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ISC_LIST_UNLINK(server->cachelist, nsc, link);
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dns_cache_detach(&nsc->cache);
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diff -rupN bind-9.10.1-P1-orig/lib/dns/dynamic_db.c bind-9.10.1-P1-patched/lib/dns/dynamic_db.c
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--- bind-9.10.1-P1-orig/lib/dns/dynamic_db.c 1970-01-01 01:00:00.000000000 +0100
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||||||
|
+++ bind-9.10.1-P1-patched/lib/dns/dynamic_db.c 2015-04-27 11:33:20.620196464 +0200
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|
@@ -0,0 +1,366 @@
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||||||
|
+/*
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|
+ * Copyright (C) 2008-2011 Red Hat, Inc.
|
||||||
|
+ *
|
||||||
|
+ * Permission to use, copy, modify, and/or distribute this software for any
|
||||||
|
+ * purpose with or without fee is hereby granted, provided that the above
|
||||||
|
+ * copyright notice and this permission notice appear in all copies.
|
||||||
|
+ *
|
||||||
|
+ * THE SOFTWARE IS PROVIDED "AS IS" AND Red Hat DISCLAIMS ALL WARRANTIES WITH
|
||||||
|
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
||||||
|
+ * AND FITNESS. IN NO EVENT SHALL Red Hat BE LIABLE FOR ANY SPECIAL, DIRECT,
|
||||||
|
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
|
||||||
|
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
|
||||||
|
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
||||||
|
+ * PERFORMANCE OF THIS SOFTWARE.
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||||||
|
+ */
|
||||||
|
+
|
||||||
|
+
|
||||||
|
+#include <config.h>
|
||||||
|
+
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||||||
|
+#include <isc/buffer.h>
|
||||||
|
+#include <isc/mem.h>
|
||||||
|
+#include <isc/mutex.h>
|
||||||
|
+#include <isc/once.h>
|
||||||
|
+#include <isc/result.h>
|
||||||
|
+#include <isc/region.h>
|
||||||
|
+#include <isc/task.h>
|
||||||
|
+#include <isc/types.h>
|
||||||
|
+#include <isc/util.h>
|
||||||
|
+
|
||||||
|
+#include <dns/dynamic_db.h>
|
||||||
|
+#include <dns/log.h>
|
||||||
|
+#include <dns/types.h>
|
||||||
|
+#include <dns/view.h>
|
||||||
|
+#include <dns/zone.h>
|
||||||
|
+
|
||||||
|
+#include <string.h>
|
||||||
|
+
|
||||||
|
+#if HAVE_DLFCN_H
|
||||||
|
+#include <dlfcn.h>
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
+#ifndef DYNDB_LIBDIR
|
||||||
|
+#define DYNDB_LIBDIR ""
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
+#define CHECK(op) \
|
||||||
|
+ do { result = (op); \
|
||||||
|
+ if (result != ISC_R_SUCCESS) goto cleanup; \
|
||||||
|
+ } while (0)
|
||||||
|
+
|
||||||
|
+
|
||||||
|
+typedef isc_result_t (*register_func_t)(isc_mem_t *mctx, const char *name,
|
||||||
|
+ const char * const *argv,
|
||||||
|
+ const dns_dyndb_arguments_t *dyndb_args);
|
||||||
|
+typedef void (*destroy_func_t)(void);
|
||||||
|
+
|
||||||
|
+typedef struct dyndb_implementation dyndb_implementation_t;
|
||||||
|
+
|
||||||
|
+struct dyndb_implementation {
|
||||||
|
+ isc_mem_t *mctx;
|
||||||
|
+ void *handle;
|
||||||
|
+ register_func_t register_function;
|
||||||
|
+ destroy_func_t destroy_function;
|
||||||
|
+ LINK(dyndb_implementation_t) link;
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+struct dns_dyndb_arguments {
|
||||||
|
+ dns_view_t *view;
|
||||||
|
+ dns_zonemgr_t *zmgr;
|
||||||
|
+ isc_task_t *task;
|
||||||
|
+ isc_timermgr_t *timermgr;
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+/* List of implementations. Locked by dyndb_lock. */
|
||||||
|
+static LIST(dyndb_implementation_t) dyndb_implementations;
|
||||||
|
+/* Locks dyndb_implementations. */
|
||||||
|
+static isc_mutex_t dyndb_lock;
|
||||||
|
+static isc_once_t once = ISC_ONCE_INIT;
|
||||||
|
+
|
||||||
|
+static void
|
||||||
|
+dyndb_initialize(void) {
|
||||||
|
+ RUNTIME_CHECK(isc_mutex_init(&dyndb_lock) == ISC_R_SUCCESS);
|
||||||
|
+ INIT_LIST(dyndb_implementations);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+
|
||||||
|
+#if HAVE_DLFCN_H
|
||||||
|
+static isc_result_t
|
||||||
|
+load_symbol(void *handle, const char *symbol_name, void **symbolp)
|
||||||
|
+{
|
||||||
|
+ const char *errmsg;
|
||||||
|
+ void *symbol;
|
||||||
|
+
|
||||||
|
+ REQUIRE(handle != NULL);
|
||||||
|
+ REQUIRE(symbolp != NULL && *symbolp == NULL);
|
||||||
|
+
|
||||||
|
+ symbol = dlsym(handle, symbol_name);
|
||||||
|
+ if (symbol == NULL) {
|
||||||
|
+ errmsg = dlerror();
|
||||||
|
+ if (errmsg == NULL)
|
||||||
|
+ errmsg = "returned function pointer is NULL";
|
||||||
|
+ isc_log_write(dns_lctx, DNS_LOGCATEGORY_DATABASE,
|
||||||
|
+ DNS_LOGMODULE_DYNDB, ISC_LOG_ERROR,
|
||||||
|
+ "failed to lookup symbol %s: %s",
|
||||||
|
+ symbol_name, errmsg);
|
||||||
|
+ return ISC_R_FAILURE;
|
||||||
|
+ }
|
||||||
|
+ dlerror();
|
||||||
|
+
|
||||||
|
+ *symbolp = symbol;
|
||||||
|
+
|
||||||
|
+ return ISC_R_SUCCESS;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static isc_result_t
|
||||||
|
+load_library(isc_mem_t *mctx, const char *filename, dyndb_implementation_t **impp)
|
||||||
|
+{
|
||||||
|
+ isc_result_t result;
|
||||||
|
+ size_t module_size;
|
||||||
|
+ isc_buffer_t *module_buf = NULL;
|
||||||
|
+ isc_region_t module_region;
|
||||||
|
+ void *handle = NULL;
|
||||||
|
+ dyndb_implementation_t *imp;
|
||||||
|
+ register_func_t register_function = NULL;
|
||||||
|
+ destroy_func_t destroy_function = NULL;
|
||||||
|
+
|
||||||
|
+ REQUIRE(impp != NULL && *impp == NULL);
|
||||||
|
+
|
||||||
|
+ /* Build up the full path. */
|
||||||
|
+ module_size = strlen(DYNDB_LIBDIR) + strlen(filename) + 1;
|
||||||
|
+ CHECK(isc_buffer_allocate(mctx, &module_buf, module_size));
|
||||||
|
+ isc_buffer_putstr(module_buf, DYNDB_LIBDIR);
|
||||||
|
+ isc_buffer_putstr(module_buf, filename);
|
||||||
|
+ isc_buffer_putuint8(module_buf, 0);
|
||||||
|
+ isc_buffer_region(module_buf, &module_region);
|
||||||
|
+
|
||||||
|
+ handle = dlopen((char *)module_region.base, RTLD_LAZY);
|
||||||
|
+ if (handle == NULL) {
|
||||||
|
+ isc_log_write(dns_lctx, DNS_LOGCATEGORY_DATABASE,
|
||||||
|
+ DNS_LOGMODULE_DYNDB, ISC_LOG_ERROR,
|
||||||
|
+ "failed to dynamically load driver '%s': %s",
|
||||||
|
+ filename, dlerror());
|
||||||
|
+ result = ISC_R_FAILURE;
|
||||||
|
+ goto cleanup;
|
||||||
|
+ }
|
||||||
|
+ dlerror();
|
||||||
|
+
|
||||||
|
+ CHECK(load_symbol(handle, "dynamic_driver_init",
|
||||||
|
+ (void **)®ister_function));
|
||||||
|
+ CHECK(load_symbol(handle, "dynamic_driver_destroy",
|
||||||
|
+ (void **)&destroy_function));
|
||||||
|
+
|
||||||
|
+ imp = isc_mem_get(mctx, sizeof(dyndb_implementation_t));
|
||||||
|
+ if (imp == NULL) {
|
||||||
|
+ result = ISC_R_NOMEMORY;
|
||||||
|
+ goto cleanup;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ imp->mctx = NULL;
|
||||||
|
+ isc_mem_attach(mctx, &imp->mctx);
|
||||||
|
+ imp->handle = handle;
|
||||||
|
+ imp->register_function = register_function;
|
||||||
|
+ imp->destroy_function = destroy_function;
|
||||||
|
+ INIT_LINK(imp, link);
|
||||||
|
+
|
||||||
|
+ *impp = imp;
|
||||||
|
+
|
||||||
|
+cleanup:
|
||||||
|
+ if (result != ISC_R_SUCCESS && handle != NULL)
|
||||||
|
+ dlclose(handle);
|
||||||
|
+ if (module_buf != NULL)
|
||||||
|
+ isc_buffer_free(&module_buf);
|
||||||
|
+
|
||||||
|
+ return result;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static void
|
||||||
|
+unload_library(dyndb_implementation_t **impp)
|
||||||
|
+{
|
||||||
|
+ dyndb_implementation_t *imp;
|
||||||
|
+
|
||||||
|
+ REQUIRE(impp != NULL && *impp != NULL);
|
||||||
|
+
|
||||||
|
+ imp = *impp;
|
||||||
|
+
|
||||||
|
+ isc_mem_putanddetach(&imp->mctx, imp, sizeof(dyndb_implementation_t));
|
||||||
|
+
|
||||||
|
+ *impp = NULL;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+#else /* HAVE_DLFCN_H */
|
||||||
|
+static isc_result_t
|
||||||
|
+load_library(isc_mem_t *mctx, const char *filename, dyndb_implementation_t **impp)
|
||||||
|
+{
|
||||||
|
+ UNUSED(mctx);
|
||||||
|
+ UNUSED(filename);
|
||||||
|
+ UNUSED(impp);
|
||||||
|
+
|
||||||
|
+ isc_log_write(dns_lctx, DNS_LOGCATEGORY_DATABASE, DNS_LOGMODULE_DYNDB,
|
||||||
|
+ ISC_LOG_ERROR,
|
||||||
|
+ "dynamic database support is not implemented")
|
||||||
|
+
|
||||||
|
+ return ISC_R_NOTIMPLEMENTED;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static void
|
||||||
|
+unload_library(dyndb_implementation_t **impp)
|
||||||
|
+{
|
||||||
|
+ dyndb_implementation_t *imp;
|
||||||
|
+
|
||||||
|
+ REQUIRE(impp != NULL && *impp != NULL);
|
||||||
|
+
|
||||||
|
+ imp = *impp;
|
||||||
|
+
|
||||||
|
+ isc_mem_putanddetach(&imp->mctx, imp, sizeof(dyndb_implementation_t));
|
||||||
|
+
|
||||||
|
+ *impp = NULL;
|
||||||
|
+}
|
||||||
|
+#endif /* HAVE_DLFCN_H */
|
||||||
|
+
|
||||||
|
+isc_result_t
|
||||||
|
+dns_dynamic_db_load(const char *libname, const char *name, isc_mem_t *mctx,
|
||||||
|
+ const char * const *argv,
|
||||||
|
+ const dns_dyndb_arguments_t *dyndb_args)
|
||||||
|
+{
|
||||||
|
+ isc_result_t result;
|
||||||
|
+ dyndb_implementation_t *implementation = NULL;
|
||||||
|
+
|
||||||
|
+ RUNTIME_CHECK(isc_once_do(&once, dyndb_initialize) == ISC_R_SUCCESS);
|
||||||
|
+
|
||||||
|
+ CHECK(load_library(mctx, libname, &implementation));
|
||||||
|
+ CHECK(implementation->register_function(mctx, name, argv, dyndb_args));
|
||||||
|
+
|
||||||
|
+ LOCK(&dyndb_lock);
|
||||||
|
+ APPEND(dyndb_implementations, implementation, link);
|
||||||
|
+ UNLOCK(&dyndb_lock);
|
||||||
|
+
|
||||||
|
+ return ISC_R_SUCCESS;
|
||||||
|
+
|
||||||
|
+cleanup:
|
||||||
|
+ if (implementation != NULL)
|
||||||
|
+ unload_library(&implementation);
|
||||||
|
+
|
||||||
|
+ return result;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+void
|
||||||
|
+dns_dynamic_db_cleanup(isc_boolean_t exiting)
|
||||||
|
+{
|
||||||
|
+ dyndb_implementation_t *elem;
|
||||||
|
+ dyndb_implementation_t *prev;
|
||||||
|
+
|
||||||
|
+ RUNTIME_CHECK(isc_once_do(&once, dyndb_initialize) == ISC_R_SUCCESS);
|
||||||
|
+
|
||||||
|
+ LOCK(&dyndb_lock);
|
||||||
|
+ elem = TAIL(dyndb_implementations);
|
||||||
|
+ while (elem != NULL) {
|
||||||
|
+ prev = PREV(elem, link);
|
||||||
|
+ UNLINK(dyndb_implementations, elem, link);
|
||||||
|
+ elem->destroy_function();
|
||||||
|
+ unload_library(&elem);
|
||||||
|
+ elem = prev;
|
||||||
|
+ }
|
||||||
|
+ UNLOCK(&dyndb_lock);
|
||||||
|
+
|
||||||
|
+ if (exiting == ISC_TRUE)
|
||||||
|
+ isc_mutex_destroy(&dyndb_lock);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+dns_dyndb_arguments_t *
|
||||||
|
+dns_dyndb_arguments_create(isc_mem_t *mctx)
|
||||||
|
+{
|
||||||
|
+ dns_dyndb_arguments_t *args;
|
||||||
|
+
|
||||||
|
+ args = isc_mem_get(mctx, sizeof(*args));
|
||||||
|
+ if (args != NULL)
|
||||||
|
+ memset(args, 0, sizeof(*args));
|
||||||
|
+
|
||||||
|
+ return args;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+void
|
||||||
|
+dns_dyndb_arguments_destroy(isc_mem_t *mctx, dns_dyndb_arguments_t *args)
|
||||||
|
+{
|
||||||
|
+ REQUIRE(args != NULL);
|
||||||
|
+
|
||||||
|
+ dns_dyndb_set_view(args, NULL);
|
||||||
|
+ dns_dyndb_set_zonemgr(args, NULL);
|
||||||
|
+ dns_dyndb_set_task(args, NULL);
|
||||||
|
+ dns_dyndb_set_timermgr(args, NULL);
|
||||||
|
+
|
||||||
|
+ isc_mem_put(mctx, args, sizeof(*args));
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+void
|
||||||
|
+dns_dyndb_set_view(dns_dyndb_arguments_t *args, dns_view_t *view)
|
||||||
|
+{
|
||||||
|
+ REQUIRE(args != NULL);
|
||||||
|
+
|
||||||
|
+ if (args->view != NULL)
|
||||||
|
+ dns_view_detach(&args->view);
|
||||||
|
+ if (view != NULL)
|
||||||
|
+ dns_view_attach(view, &args->view);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+dns_view_t *
|
||||||
|
+dns_dyndb_get_view(dns_dyndb_arguments_t *args)
|
||||||
|
+{
|
||||||
|
+ REQUIRE(args != NULL);
|
||||||
|
+
|
||||||
|
+ return args->view;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+void
|
||||||
|
+dns_dyndb_set_zonemgr(dns_dyndb_arguments_t *args, dns_zonemgr_t *zmgr)
|
||||||
|
+{
|
||||||
|
+ REQUIRE(args != NULL);
|
||||||
|
+
|
||||||
|
+ if (args->zmgr != NULL)
|
||||||
|
+ dns_zonemgr_detach(&args->zmgr);
|
||||||
|
+ if (zmgr != NULL)
|
||||||
|
+ dns_zonemgr_attach(zmgr, &args->zmgr);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+dns_zonemgr_t *
|
||||||
|
+dns_dyndb_get_zonemgr(dns_dyndb_arguments_t *args)
|
||||||
|
+{
|
||||||
|
+ REQUIRE(args != NULL);
|
||||||
|
+
|
||||||
|
+ return args->zmgr;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+void
|
||||||
|
+dns_dyndb_set_task(dns_dyndb_arguments_t *args, isc_task_t *task)
|
||||||
|
+{
|
||||||
|
+ REQUIRE(args != NULL);
|
||||||
|
+
|
||||||
|
+ if (args->task != NULL)
|
||||||
|
+ isc_task_detach(&args->task);
|
||||||
|
+ if (task != NULL)
|
||||||
|
+ isc_task_attach(task, &args->task);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+isc_task_t *
|
||||||
|
+dns_dyndb_get_task(dns_dyndb_arguments_t *args)
|
||||||
|
+{
|
||||||
|
+ REQUIRE(args != NULL);
|
||||||
|
+
|
||||||
|
+ return args->task;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+void
|
||||||
|
+dns_dyndb_set_timermgr(dns_dyndb_arguments_t *args, isc_timermgr_t *timermgr)
|
||||||
|
+{
|
||||||
|
+ REQUIRE(args != NULL);
|
||||||
|
+
|
||||||
|
+ args->timermgr = timermgr;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+isc_timermgr_t *
|
||||||
|
+dns_dyndb_get_timermgr(dns_dyndb_arguments_t *args)
|
||||||
|
+{
|
||||||
|
+ REQUIRE(args != NULL);
|
||||||
|
+
|
||||||
|
+ return args->timermgr;
|
||||||
|
+}
|
||||||
|
diff -rupN bind-9.10.1-P1-orig/lib/dns/include/dns/dynamic_db.h bind-9.10.1-P1-patched/lib/dns/include/dns/dynamic_db.h
|
||||||
|
--- bind-9.10.1-P1-orig/lib/dns/include/dns/dynamic_db.h 1970-01-01 01:00:00.000000000 +0100
|
||||||
|
+++ bind-9.10.1-P1-patched/lib/dns/include/dns/dynamic_db.h 2015-04-27 11:33:20.620196464 +0200
|
||||||
|
@@ -0,0 +1,50 @@
|
||||||
|
+/*
|
||||||
|
+ * Copyright (C) 2008-2011 Red Hat, Inc.
|
||||||
|
+ *
|
||||||
|
+ * Permission to use, copy, modify, and/or distribute this software for any
|
||||||
|
+ * purpose with or without fee is hereby granted, provided that the above
|
||||||
|
+ * copyright notice and this permission notice appear in all copies.
|
||||||
|
+ *
|
||||||
|
+ * THE SOFTWARE IS PROVIDED "AS IS" AND Red Hat DISCLAIMS ALL WARRANTIES WITH
|
||||||
|
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
||||||
|
+ * AND FITNESS. IN NO EVENT SHALL Red Hat BE LIABLE FOR ANY SPECIAL, DIRECT,
|
||||||
|
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
|
||||||
|
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
|
||||||
|
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
||||||
|
+ * PERFORMANCE OF THIS SOFTWARE.
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+
|
||||||
|
+#ifndef DYNAMIC_DB_H
|
||||||
|
+#define DYNAMIC_DB_H
|
||||||
|
+
|
||||||
|
+#include <isc/types.h>
|
||||||
|
+
|
||||||
|
+#include <dns/types.h>
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * TODO:
|
||||||
|
+ * Reformat the prototypes.
|
||||||
|
+ * Add annotated comments.
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+isc_result_t dns_dynamic_db_load(const char *libname, const char *name,
|
||||||
|
+ isc_mem_t *mctx, const char * const *argv,
|
||||||
|
+ const dns_dyndb_arguments_t *dyndb_args);
|
||||||
|
+
|
||||||
|
+void dns_dynamic_db_cleanup(isc_boolean_t exiting);
|
||||||
|
+
|
||||||
|
+dns_dyndb_arguments_t *dns_dyndb_arguments_create(isc_mem_t *mctx);
|
||||||
|
+void dns_dyndb_arguments_destroy(isc_mem_t *mctx, dns_dyndb_arguments_t *args);
|
||||||
|
+
|
||||||
|
+void dns_dyndb_set_view(dns_dyndb_arguments_t *args, dns_view_t *view);
|
||||||
|
+dns_view_t *dns_dyndb_get_view(dns_dyndb_arguments_t *args);
|
||||||
|
+void dns_dyndb_set_zonemgr(dns_dyndb_arguments_t *args, dns_zonemgr_t *zmgr);
|
||||||
|
+dns_zonemgr_t *dns_dyndb_get_zonemgr(dns_dyndb_arguments_t *args);
|
||||||
|
+void dns_dyndb_set_task(dns_dyndb_arguments_t *args, isc_task_t *task);
|
||||||
|
+isc_task_t *dns_dyndb_get_task(dns_dyndb_arguments_t *args);
|
||||||
|
+void dns_dyndb_set_timermgr(dns_dyndb_arguments_t *args,
|
||||||
|
+ isc_timermgr_t *timermgr);
|
||||||
|
+isc_timermgr_t *dns_dyndb_get_timermgr(dns_dyndb_arguments_t *args);
|
||||||
|
+
|
||||||
|
+#endif
|
||||||
|
diff -rupN bind-9.10.1-P1-orig/lib/dns/include/dns/log.h bind-9.10.1-P1-patched/lib/dns/include/dns/log.h
|
||||||
|
--- bind-9.10.1-P1-orig/lib/dns/include/dns/log.h 2014-11-21 00:56:37.000000000 +0100
|
||||||
|
+++ bind-9.10.1-P1-patched/lib/dns/include/dns/log.h 2015-04-27 11:33:20.621196475 +0200
|
||||||
|
@@ -78,6 +78,7 @@ LIBDNS_EXTERNAL_DATA extern isc_logmodul
|
||||||
|
#define DNS_LOGMODULE_DNSSEC (&dns_modules[27])
|
||||||
|
#define DNS_LOGMODULE_CRYPTO (&dns_modules[28])
|
||||||
|
#define DNS_LOGMODULE_PACKETS (&dns_modules[29])
|
||||||
|
+#define DNS_LOGMODULE_DYNDB (&dns_modules[30])
|
||||||
|
|
||||||
|
ISC_LANG_BEGINDECLS
|
||||||
|
|
||||||
|
diff -rupN bind-9.10.1-P1-orig/lib/dns/include/dns/Makefile.in bind-9.10.1-P1-patched/lib/dns/include/dns/Makefile.in
|
||||||
|
--- bind-9.10.1-P1-orig/lib/dns/include/dns/Makefile.in 2014-11-21 00:56:37.000000000 +0100
|
||||||
|
+++ bind-9.10.1-P1-patched/lib/dns/include/dns/Makefile.in 2015-04-27 11:33:20.621196475 +0200
|
||||||
|
@@ -23,7 +23,7 @@ top_srcdir = @top_srcdir@
|
||||||
|
|
||||||
|
HEADERS = acache.h acl.h adb.h bit.h byaddr.h cache.h callbacks.h cert.h \
|
||||||
|
client.h clientinfo.h compress.h \
|
||||||
|
- db.h dbiterator.h dbtable.h diff.h dispatch.h \
|
||||||
|
+ db.h dbiterator.h dbtable.h diff.h dispatch.h dynamic_db.h \
|
||||||
|
dlz.h dlz_dlopen.h dns64.h dnssec.h ds.h dsdigest.h \
|
||||||
|
ecdb.h events.h fixedname.h forward.h geoip.h iptable.h \
|
||||||
|
journal.h keydata.h keyflags.h keytable.h keyvalues.h \
|
||||||
|
diff -rupN bind-9.10.1-P1-orig/lib/dns/include/dns/types.h bind-9.10.1-P1-patched/lib/dns/include/dns/types.h
|
||||||
|
--- bind-9.10.1-P1-orig/lib/dns/include/dns/types.h 2014-11-21 00:56:37.000000000 +0100
|
||||||
|
+++ bind-9.10.1-P1-patched/lib/dns/include/dns/types.h 2015-04-27 11:33:20.621196475 +0200
|
||||||
|
@@ -139,6 +139,7 @@ typedef struct dns_zone dns_zone_t;
|
||||||
|
typedef ISC_LIST(dns_zone_t) dns_zonelist_t;
|
||||||
|
typedef struct dns_zonemgr dns_zonemgr_t;
|
||||||
|
typedef struct dns_zt dns_zt_t;
|
||||||
|
+typedef struct dns_dyndb_arguments dns_dyndb_arguments_t;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* If we are not using GSSAPI, define the types we use as opaque types here.
|
||||||
|
diff -rupN bind-9.10.1-P1-orig/lib/dns/log.c bind-9.10.1-P1-patched/lib/dns/log.c
|
||||||
|
--- bind-9.10.1-P1-orig/lib/dns/log.c 2014-11-21 00:56:37.000000000 +0100
|
||||||
|
+++ bind-9.10.1-P1-patched/lib/dns/log.c 2015-04-27 11:33:20.621196475 +0200
|
||||||
|
@@ -84,6 +84,7 @@ LIBDNS_EXTERNAL_DATA isc_logmodule_t dns
|
||||||
|
{ "dns/dnssec", 0 },
|
||||||
|
{ "dns/crypto", 0 },
|
||||||
|
{ "dns/packets", 0 },
|
||||||
|
+ { "dns/dynamic_db", 0 },
|
||||||
|
{ NULL, 0 }
|
||||||
|
};
|
||||||
|
|
||||||
|
diff -rupN bind-9.10.1-P1-orig/lib/dns/Makefile.in bind-9.10.1-P1-patched/lib/dns/Makefile.in
|
||||||
|
--- bind-9.10.1-P1-orig/lib/dns/Makefile.in 2014-11-21 00:56:37.000000000 +0100
|
||||||
|
+++ bind-9.10.1-P1-patched/lib/dns/Makefile.in 2015-04-27 11:36:30.228342475 +0200
|
||||||
|
@@ -65,7 +65,7 @@ GEOIPLINKOBJS = geoip.@O@
|
||||||
|
DNSOBJS = acache.@O@ acl.@O@ adb.@O@ byaddr.@O@ \
|
||||||
|
cache.@O@ callbacks.@O@ clientinfo.@O@ compress.@O@ \
|
||||||
|
db.@O@ dbiterator.@O@ dbtable.@O@ diff.@O@ dispatch.@O@ \
|
||||||
|
- dlz.@O@ dns64.@O@ dnssec.@O@ ds.@O@ forward.@O@ \
|
||||||
|
+ dlz.@O@ dns64.@O@ dnssec.@O@ ds.@O@ dynamic_db.@O@ forward.@O@ \
|
||||||
|
iptable.@O@ journal.@O@ keydata.@O@ keytable.@O@ \
|
||||||
|
lib.@O@ log.@O@ lookup.@O@ \
|
||||||
|
master.@O@ masterdump.@O@ message.@O@ \
|
||||||
|
@@ -103,7 +103,7 @@ GEOIOLINKSRCS = geoip.c
|
||||||
|
DNSSRCS = acache.c acl.c adb.c byaddr.c \
|
||||||
|
cache.c callbacks.c clientinfo.c compress.c \
|
||||||
|
db.c dbiterator.c dbtable.c diff.c dispatch.c \
|
||||||
|
- dlz.c dns64.c dnssec.c ds.c forward.c geoip.c \
|
||||||
|
+ dlz.c dns64.c dnssec.c ds.c dynamic_db.c forward.c geoip.c \
|
||||||
|
iptable.c journal.c keydata.c keytable.c lib.c log.c \
|
||||||
|
lookup.c master.c masterdump.c message.c \
|
||||||
|
name.c ncache.c nsec.c nsec3.c order.c peer.c portlist.c \
|
||||||
|
@@ -138,6 +138,11 @@ version.@O@: version.c
|
||||||
|
-DLIBAGE=${LIBAGE} \
|
||||||
|
-c ${srcdir}/version.c
|
||||||
|
|
||||||
|
+dynamic_db.@O@: dynamic_db.c
|
||||||
|
+ ${LIBTOOL_MODE_COMPILE} ${CC} ${ALL_CFLAGS} \
|
||||||
|
+ -DDYNDB_LIBDIR=\"/var/lib/named/\" \
|
||||||
|
+ -c ${srcdir}/dynamic_db.c
|
||||||
|
+
|
||||||
|
libdns.@SA@: ${OBJS}
|
||||||
|
${AR} ${ARFLAGS} $@ ${OBJS}
|
||||||
|
${RANLIB} $@
|
||||||
|
diff -rupN bind-9.10.1-P1-orig/lib/isccfg/namedconf.c bind-9.10.1-P1-patched/lib/isccfg/namedconf.c
|
||||||
|
--- bind-9.10.1-P1-orig/lib/isccfg/namedconf.c 2014-11-21 00:56:37.000000000 +0100
|
||||||
|
+++ bind-9.10.1-P1-patched/lib/isccfg/namedconf.c 2015-04-27 11:33:20.621196475 +0200
|
||||||
|
@@ -660,6 +660,40 @@ static cfg_type_t cfg_type_transferforma
|
||||||
|
&transferformat_enums
|
||||||
|
};
|
||||||
|
|
||||||
|
+/*
|
||||||
|
+ * Dynamic database clauses.
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+static cfg_clausedef_t
|
||||||
|
+dynamic_db_clauses[] = {
|
||||||
|
+ { "library", &cfg_type_qstring, 0 },
|
||||||
|
+ { "arg", &cfg_type_qstring, CFG_CLAUSEFLAG_MULTI },
|
||||||
|
+ { NULL, NULL, 0 }
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static cfg_clausedef_t *
|
||||||
|
+dynamic_db_clausesets[] = {
|
||||||
|
+ dynamic_db_clauses,
|
||||||
|
+ NULL
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static cfg_type_t cfg_type_dynamic_db_opts = {
|
||||||
|
+ "dynamically_loadable_zones_opts", cfg_parse_map,
|
||||||
|
+ cfg_print_map, cfg_doc_map, &cfg_rep_map,
|
||||||
|
+ dynamic_db_clausesets
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static cfg_tuplefielddef_t dynamic_db_fields[] = {
|
||||||
|
+ { "name", &cfg_type_astring, 0 },
|
||||||
|
+ { "options", &cfg_type_dynamic_db_opts, 0 },
|
||||||
|
+ { NULL, NULL, 0 }
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static cfg_type_t cfg_type_dynamic_db = {
|
||||||
|
+ "dynamic_db", cfg_parse_tuple, cfg_print_tuple, cfg_doc_tuple,
|
||||||
|
+ &cfg_rep_tuple, dynamic_db_fields
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
/*%
|
||||||
|
* The special keyword "none", as used in the pid-file option.
|
||||||
|
*/
|
||||||
|
@@ -906,6 +940,7 @@ namedconf_or_view_clauses[] = {
|
||||||
|
{ "key", &cfg_type_key, CFG_CLAUSEFLAG_MULTI },
|
||||||
|
{ "zone", &cfg_type_zone, CFG_CLAUSEFLAG_MULTI },
|
||||||
|
{ "dlz", &cfg_type_dlz, CFG_CLAUSEFLAG_MULTI },
|
||||||
|
+ { "dynamic-db", &cfg_type_dynamic_db, CFG_CLAUSEFLAG_MULTI },
|
||||||
|
{ "server", &cfg_type_server, CFG_CLAUSEFLAG_MULTI },
|
||||||
|
{ "trusted-keys", &cfg_type_dnsseckeys, CFG_CLAUSEFLAG_MULTI },
|
||||||
|
{ "managed-keys", &cfg_type_managedkeys, CFG_CLAUSEFLAG_MULTI },
|
||||||
|
@@ -2131,6 +2166,7 @@ static cfg_type_t cfg_type_dialuptype =
|
||||||
|
&cfg_rep_string, dialup_enums
|
||||||
|
};
|
||||||
|
|
||||||
|
+
|
||||||
|
static const char *notify_enums[] = { "explicit", "master-only", NULL };
|
||||||
|
static isc_result_t
|
||||||
|
parse_notify_type(cfg_parser_t *pctx, const cfg_type_t *type, cfg_obj_t **ret) {
|
||||||
|
@@ -3199,3 +3235,4 @@ static cfg_type_t cfg_type_maxttl = {
|
||||||
|
"maxttl_no_default", parse_maxttl, cfg_print_ustring, cfg_doc_terminal,
|
||||||
|
&cfg_rep_string, maxttl_enums
|
||||||
|
};
|
||||||
|
+
|
Loading…
Reference in New Issue
Block a user