Add s6rc_repo_fixset

8 files changed, 133 insertions, 13 deletions

diff --git a/package/deps.mak b/package/deps.mak
index 367d1e5..b8fe912 100644
--- a/package/deps.mak
+++ b/package/deps.mak
@@ -24,6 +24,7 @@ src/libs6rc/s6rc_repo_badsub.o src/libs6rc/s6rc_repo_badsub.lo: src/libs6rc/s6rc
 src/libs6rc/s6rc_repo_cleanup.o src/libs6rc/s6rc_repo_cleanup.lo: src/libs6rc/s6rc_repo_cleanup.c src/include/s6-rc/repo.h
 src/libs6rc/s6rc_repo_compile.o src/libs6rc/s6rc_repo_compile.lo: src/libs6rc/s6rc_repo_compile.c src/include/s6-rc/config.h src/include/s6-rc/repo.h
 src/libs6rc/s6rc_repo_fillset.o src/libs6rc/s6rc_repo_fillset.lo: src/libs6rc/s6rc_repo_fillset.c src/include/s6-rc/repo.h src/include/s6-rc/s6rc-utils.h
+src/libs6rc/s6rc_repo_fixset.o src/libs6rc/s6rc_repo_fixset.lo: src/libs6rc/s6rc_repo_fixset.c src/include/s6-rc/repo.h
 src/libs6rc/s6rc_repo_flattenservices.o src/libs6rc/s6rc_repo_flattenservices.lo: src/libs6rc/s6rc_repo_flattenservices.c src/include/s6-rc/config.h src/include/s6-rc/repo.h src/include/s6-rc/s6rc-utils.h
 src/libs6rc/s6rc_repo_listalldeps.o src/libs6rc/s6rc_repo_listalldeps.lo: src/libs6rc/s6rc_repo_listalldeps.c src/include/s6-rc/repo.h
 src/libs6rc/s6rc_repo_listcontents.o src/libs6rc/s6rc_repo_listcontents.lo: src/libs6rc/s6rc_repo_listcontents.c src/include/s6-rc/config.h src/include/s6-rc/repo.h src/include/s6-rc/s6rc-utils.h
@@ -34,6 +35,7 @@ src/libs6rc/s6rc_repo_lock.o src/libs6rc/s6rc_repo_lock.lo: src/libs6rc/s6rc_rep
 src/libs6rc/s6rc_repo_makedefbundle.o src/libs6rc/s6rc_repo_makedefbundle.lo: src/libs6rc/s6rc_repo_makedefbundle.c src/include/s6-rc/repo.h
 src/libs6rc/s6rc_repo_makesetbundles.o src/libs6rc/s6rc_repo_makesetbundles.lo: src/libs6rc/s6rc_repo_makesetbundles.c src/include/s6-rc/repo.h src/include/s6-rc/s6rc-utils.h
 src/libs6rc/s6rc_repo_makesvlist.o src/libs6rc/s6rc_repo_makesvlist.lo: src/libs6rc/s6rc_repo_makesvlist.c src/include/s6-rc/repo.h
+src/libs6rc/s6rc_repo_makesvlist_byname.o src/libs6rc/s6rc_repo_makesvlist_byname.lo: src/libs6rc/s6rc_repo_makesvlist_byname.c src/include/s6-rc/repo.h
 src/libs6rc/s6rc_repo_moveservices.o src/libs6rc/s6rc_repo_moveservices.lo: src/libs6rc/s6rc_repo_moveservices.c src/include/s6-rc/repo.h
 src/libs6rc/s6rc_repo_refcompile.o src/libs6rc/s6rc_repo_refcompile.lo: src/libs6rc/s6rc_repo_refcompile.c src/include/s6-rc/repo.h
 src/libs6rc/s6rc_repo_setcompile.o src/libs6rc/s6rc_repo_setcompile.lo: src/libs6rc/s6rc_repo_setcompile.c src/include/s6-rc/repo.h
@@ -69,15 +71,15 @@ src/s6-rc/s6-rc-update.o src/s6-rc/s6-rc-update.lo: src/s6-rc/s6-rc-update.c src
 src/s6-rc/s6-rc.o src/s6-rc/s6-rc.lo: src/s6-rc/s6-rc.c src/include/s6-rc/config.h src/include/s6-rc/s6rc.h
 
 ifeq ($(strip $(STATIC_LIBS_ARE_PIC)),)
-libs6rc.a.xyzzy: src/libs6rc/s6rc_db_check_depcycles.o src/libs6rc/s6rc_db_check_pipelines.o src/libs6rc/s6rc_db_check_revdeps.o src/libs6rc/s6rc_db_read.o src/libs6rc/s6rc_db_read_sizes.o src/libs6rc/s6rc_db_read_uint32.o src/libs6rc/s6rc_graph_closure.o src/libs6rc/s6rc_live_state_size.o src/libs6rc/s6rc_live_state_read.o src/libs6rc/s6rc_livedir_canon.o src/libs6rc/s6rc_livedir_create.o src/libs6rc/s6rc_livedir_prefix.o src/libs6rc/s6rc_livedir_prefixsize.o src/libs6rc/s6rc_lock.o src/libs6rc/s6rc_nlto0.o src/libs6rc/s6rc_read_uint.o src/libs6rc/s6rc_repo_badsub.o src/libs6rc/s6rc_repo_cleanup.o src/libs6rc/s6rc_repo_compile.o src/libs6rc/s6rc_repo_fillset.o src/libs6rc/s6rc_repo_flattenservices.o src/libs6rc/s6rc_repo_listalldeps.o src/libs6rc/s6rc_repo_listcontents.o src/libs6rc/s6rc_repo_listdeps.o src/libs6rc/s6rc_repo_listdeps_internal.o src/libs6rc/s6rc_repo_listsub.o src/libs6rc/s6rc_repo_lock.o src/libs6rc/s6rc_repo_makedefbundle.o src/libs6rc/s6rc_repo_makesetbundles.o src/libs6rc/s6rc_repo_makesvlist.o src/libs6rc/s6rc_repo_moveservices.o src/libs6rc/s6rc_repo_refcompile.o src/libs6rc/s6rc_repo_setcompile.o src/libs6rc/s6rc_repo_subnames.o src/libs6rc/s6rc_repo_sv_bcmpr.o src/libs6rc/s6rc_repo_sv_cmpr.o src/libs6rc/s6rc_repo_sync.o src/libs6rc/s6rc_sanitize_dir.o src/libs6rc/s6rc_servicedir_internal.o src/libs6rc/s6rc_servicedir_block.o src/libs6rc/s6rc_servicedir_unblock.o src/libs6rc/s6rc_servicedir_copy_offline.o src/libs6rc/s6rc_servicedir_copy_online.o src/libs6rc/s6rc_servicedir_manage.o src/libs6rc/s6rc_servicedir_unsupervise.o src/libs6rc/s6rc_strrefcmp.o src/libs6rc/s6rc_type_check.o
+libs6rc.a.xyzzy: src/libs6rc/s6rc_db_check_depcycles.o src/libs6rc/s6rc_db_check_pipelines.o src/libs6rc/s6rc_db_check_revdeps.o src/libs6rc/s6rc_db_read.o src/libs6rc/s6rc_db_read_sizes.o src/libs6rc/s6rc_db_read_uint32.o src/libs6rc/s6rc_graph_closure.o src/libs6rc/s6rc_live_state_size.o src/libs6rc/s6rc_live_state_read.o src/libs6rc/s6rc_livedir_canon.o src/libs6rc/s6rc_livedir_create.o src/libs6rc/s6rc_livedir_prefix.o src/libs6rc/s6rc_livedir_prefixsize.o src/libs6rc/s6rc_lock.o src/libs6rc/s6rc_nlto0.o src/libs6rc/s6rc_read_uint.o src/libs6rc/s6rc_repo_badsub.o src/libs6rc/s6rc_repo_cleanup.o src/libs6rc/s6rc_repo_compile.o src/libs6rc/s6rc_repo_fillset.o src/libs6rc/s6rc_repo_fixset.o src/libs6rc/s6rc_repo_flattenservices.o src/libs6rc/s6rc_repo_listalldeps.o src/libs6rc/s6rc_repo_listcontents.o src/libs6rc/s6rc_repo_listdeps.o src/libs6rc/s6rc_repo_listdeps_internal.o src/libs6rc/s6rc_repo_listsub.o src/libs6rc/s6rc_repo_lock.o src/libs6rc/s6rc_repo_makedefbundle.o src/libs6rc/s6rc_repo_makesetbundles.o src/libs6rc/s6rc_repo_makesvlist.o src/libs6rc/s6rc_repo_makesvlist_byname.o src/libs6rc/s6rc_repo_moveservices.o src/libs6rc/s6rc_repo_refcompile.o src/libs6rc/s6rc_repo_setcompile.o src/libs6rc/s6rc_repo_subnames.o src/libs6rc/s6rc_repo_sv_bcmpr.o src/libs6rc/s6rc_repo_sv_cmpr.o src/libs6rc/s6rc_repo_sync.o src/libs6rc/s6rc_sanitize_dir.o src/libs6rc/s6rc_servicedir_internal.o src/libs6rc/s6rc_servicedir_block.o src/libs6rc/s6rc_servicedir_unblock.o src/libs6rc/s6rc_servicedir_copy_offline.o src/libs6rc/s6rc_servicedir_copy_online.o src/libs6rc/s6rc_servicedir_manage.o src/libs6rc/s6rc_servicedir_unsupervise.o src/libs6rc/s6rc_strrefcmp.o src/libs6rc/s6rc_type_check.o
 else
-libs6rc.a.xyzzy:src/libs6rc/s6rc_db_check_depcycles.lo src/libs6rc/s6rc_db_check_pipelines.lo src/libs6rc/s6rc_db_check_revdeps.lo src/libs6rc/s6rc_db_read.lo src/libs6rc/s6rc_db_read_sizes.lo src/libs6rc/s6rc_db_read_uint32.lo src/libs6rc/s6rc_graph_closure.lo src/libs6rc/s6rc_live_state_size.lo src/libs6rc/s6rc_live_state_read.lo src/libs6rc/s6rc_livedir_canon.lo src/libs6rc/s6rc_livedir_create.lo src/libs6rc/s6rc_livedir_prefix.lo src/libs6rc/s6rc_livedir_prefixsize.lo src/libs6rc/s6rc_lock.lo src/libs6rc/s6rc_nlto0.lo src/libs6rc/s6rc_read_uint.lo src/libs6rc/s6rc_repo_badsub.lo src/libs6rc/s6rc_repo_cleanup.lo src/libs6rc/s6rc_repo_compile.lo src/libs6rc/s6rc_repo_fillset.lo src/libs6rc/s6rc_repo_flattenservices.lo src/libs6rc/s6rc_repo_listalldeps.lo src/libs6rc/s6rc_repo_listcontents.lo src/libs6rc/s6rc_repo_listdeps.lo src/libs6rc/s6rc_repo_listdeps_internal.lo src/libs6rc/s6rc_repo_listsub.lo src/libs6rc/s6rc_repo_lock.lo src/libs6rc/s6rc_repo_makedefbundle.lo src/libs6rc/s6rc_repo_makesetbundles.lo src/libs6rc/s6rc_repo_makesvlist.lo src/libs6rc/s6rc_repo_moveservices.lo src/libs6rc/s6rc_repo_refcompile.lo src/libs6rc/s6rc_repo_setcompile.lo src/libs6rc/s6rc_repo_subnames.lo src/libs6rc/s6rc_repo_sv_bcmpr.lo src/libs6rc/s6rc_repo_sv_cmpr.lo src/libs6rc/s6rc_repo_sync.lo src/libs6rc/s6rc_sanitize_dir.lo src/libs6rc/s6rc_servicedir_internal.lo src/libs6rc/s6rc_servicedir_block.lo src/libs6rc/s6rc_servicedir_unblock.lo src/libs6rc/s6rc_servicedir_copy_offline.lo src/libs6rc/s6rc_servicedir_copy_online.lo src/libs6rc/s6rc_servicedir_manage.lo src/libs6rc/s6rc_servicedir_unsupervise.lo src/libs6rc/s6rc_strrefcmp.lo src/libs6rc/s6rc_type_check.lo
+libs6rc.a.xyzzy:src/libs6rc/s6rc_db_check_depcycles.lo src/libs6rc/s6rc_db_check_pipelines.lo src/libs6rc/s6rc_db_check_revdeps.lo src/libs6rc/s6rc_db_read.lo src/libs6rc/s6rc_db_read_sizes.lo src/libs6rc/s6rc_db_read_uint32.lo src/libs6rc/s6rc_graph_closure.lo src/libs6rc/s6rc_live_state_size.lo src/libs6rc/s6rc_live_state_read.lo src/libs6rc/s6rc_livedir_canon.lo src/libs6rc/s6rc_livedir_create.lo src/libs6rc/s6rc_livedir_prefix.lo src/libs6rc/s6rc_livedir_prefixsize.lo src/libs6rc/s6rc_lock.lo src/libs6rc/s6rc_nlto0.lo src/libs6rc/s6rc_read_uint.lo src/libs6rc/s6rc_repo_badsub.lo src/libs6rc/s6rc_repo_cleanup.lo src/libs6rc/s6rc_repo_compile.lo src/libs6rc/s6rc_repo_fillset.lo src/libs6rc/s6rc_repo_fixset.lo src/libs6rc/s6rc_repo_flattenservices.lo src/libs6rc/s6rc_repo_listalldeps.lo src/libs6rc/s6rc_repo_listcontents.lo src/libs6rc/s6rc_repo_listdeps.lo src/libs6rc/s6rc_repo_listdeps_internal.lo src/libs6rc/s6rc_repo_listsub.lo src/libs6rc/s6rc_repo_lock.lo src/libs6rc/s6rc_repo_makedefbundle.lo src/libs6rc/s6rc_repo_makesetbundles.lo src/libs6rc/s6rc_repo_makesvlist.lo src/libs6rc/s6rc_repo_makesvlist_byname.lo src/libs6rc/s6rc_repo_moveservices.lo src/libs6rc/s6rc_repo_refcompile.lo src/libs6rc/s6rc_repo_setcompile.lo src/libs6rc/s6rc_repo_subnames.lo src/libs6rc/s6rc_repo_sv_bcmpr.lo src/libs6rc/s6rc_repo_sv_cmpr.lo src/libs6rc/s6rc_repo_sync.lo src/libs6rc/s6rc_sanitize_dir.lo src/libs6rc/s6rc_servicedir_internal.lo src/libs6rc/s6rc_servicedir_block.lo src/libs6rc/s6rc_servicedir_unblock.lo src/libs6rc/s6rc_servicedir_copy_offline.lo src/libs6rc/s6rc_servicedir_copy_online.lo src/libs6rc/s6rc_servicedir_manage.lo src/libs6rc/s6rc_servicedir_unsupervise.lo src/libs6rc/s6rc_strrefcmp.lo src/libs6rc/s6rc_type_check.lo
 endif
 libs6rc.pc: EXTRA_LIBS := -ls6 -lskarnet ${SPAWN_LIB}
 libs6rc.so.xyzzy: EXTRA_LIBS := -ls6 -lskarnet ${SPAWN_LIB}
-libs6rc.so.xyzzy:src/libs6rc/s6rc_db_check_depcycles.lo src/libs6rc/s6rc_db_check_pipelines.lo src/libs6rc/s6rc_db_check_revdeps.lo src/libs6rc/s6rc_db_read.lo src/libs6rc/s6rc_db_read_sizes.lo src/libs6rc/s6rc_db_read_uint32.lo src/libs6rc/s6rc_graph_closure.lo src/libs6rc/s6rc_live_state_size.lo src/libs6rc/s6rc_live_state_read.lo src/libs6rc/s6rc_livedir_canon.lo src/libs6rc/s6rc_livedir_create.lo src/libs6rc/s6rc_livedir_prefix.lo src/libs6rc/s6rc_livedir_prefixsize.lo src/libs6rc/s6rc_lock.lo src/libs6rc/s6rc_nlto0.lo src/libs6rc/s6rc_read_uint.lo src/libs6rc/s6rc_repo_badsub.lo src/libs6rc/s6rc_repo_cleanup.lo src/libs6rc/s6rc_repo_compile.lo src/libs6rc/s6rc_repo_fillset.lo src/libs6rc/s6rc_repo_flattenservices.lo src/libs6rc/s6rc_repo_listalldeps.lo src/libs6rc/s6rc_repo_listcontents.lo src/libs6rc/s6rc_repo_listdeps.lo src/libs6rc/s6rc_repo_listdeps_internal.lo src/libs6rc/s6rc_repo_listsub.lo src/libs6rc/s6rc_repo_lock.lo src/libs6rc/s6rc_repo_makedefbundle.lo src/libs6rc/s6rc_repo_makesetbundles.lo src/libs6rc/s6rc_repo_makesvlist.lo src/libs6rc/s6rc_repo_moveservices.lo src/libs6rc/s6rc_repo_refcompile.lo src/libs6rc/s6rc_repo_setcompile.lo src/libs6rc/s6rc_repo_subnames.lo src/libs6rc/s6rc_repo_sv_bcmpr.lo src/libs6rc/s6rc_repo_sv_cmpr.lo src/libs6rc/s6rc_repo_sync.lo src/libs6rc/s6rc_sanitize_dir.lo src/libs6rc/s6rc_servicedir_internal.lo src/libs6rc/s6rc_servicedir_block.lo src/libs6rc/s6rc_servicedir_unblock.lo src/libs6rc/s6rc_servicedir_copy_offline.lo src/libs6rc/s6rc_servicedir_copy_online.lo src/libs6rc/s6rc_servicedir_manage.lo src/libs6rc/s6rc_servicedir_unsupervise.lo src/libs6rc/s6rc_strrefcmp.lo src/libs6rc/s6rc_type_check.lo
+libs6rc.so.xyzzy:src/libs6rc/s6rc_db_check_depcycles.lo src/libs6rc/s6rc_db_check_pipelines.lo src/libs6rc/s6rc_db_check_revdeps.lo src/libs6rc/s6rc_db_read.lo src/libs6rc/s6rc_db_read_sizes.lo src/libs6rc/s6rc_db_read_uint32.lo src/libs6rc/s6rc_graph_closure.lo src/libs6rc/s6rc_live_state_size.lo src/libs6rc/s6rc_live_state_read.lo src/libs6rc/s6rc_livedir_canon.lo src/libs6rc/s6rc_livedir_create.lo src/libs6rc/s6rc_livedir_prefix.lo src/libs6rc/s6rc_livedir_prefixsize.lo src/libs6rc/s6rc_lock.lo src/libs6rc/s6rc_nlto0.lo src/libs6rc/s6rc_read_uint.lo src/libs6rc/s6rc_repo_badsub.lo src/libs6rc/s6rc_repo_cleanup.lo src/libs6rc/s6rc_repo_compile.lo src/libs6rc/s6rc_repo_fillset.lo src/libs6rc/s6rc_repo_fixset.lo src/libs6rc/s6rc_repo_flattenservices.lo src/libs6rc/s6rc_repo_listalldeps.lo src/libs6rc/s6rc_repo_listcontents.lo src/libs6rc/s6rc_repo_listdeps.lo src/libs6rc/s6rc_repo_listdeps_internal.lo src/libs6rc/s6rc_repo_listsub.lo src/libs6rc/s6rc_repo_lock.lo src/libs6rc/s6rc_repo_makedefbundle.lo src/libs6rc/s6rc_repo_makesetbundles.lo src/libs6rc/s6rc_repo_makesvlist.lo src/libs6rc/s6rc_repo_makesvlist_byname.lo src/libs6rc/s6rc_repo_moveservices.lo src/libs6rc/s6rc_repo_refcompile.lo src/libs6rc/s6rc_repo_setcompile.lo src/libs6rc/s6rc_repo_subnames.lo src/libs6rc/s6rc_repo_sv_bcmpr.lo src/libs6rc/s6rc_repo_sv_cmpr.lo src/libs6rc/s6rc_repo_sync.lo src/libs6rc/s6rc_sanitize_dir.lo src/libs6rc/s6rc_servicedir_internal.lo src/libs6rc/s6rc_servicedir_block.lo src/libs6rc/s6rc_servicedir_unblock.lo src/libs6rc/s6rc_servicedir_copy_offline.lo src/libs6rc/s6rc_servicedir_copy_online.lo src/libs6rc/s6rc_servicedir_manage.lo src/libs6rc/s6rc_servicedir_unsupervise.lo src/libs6rc/s6rc_strrefcmp.lo src/libs6rc/s6rc_type_check.lo
 libs6rc.dylib.xyzzy: EXTRA_LIBS := -ls6 -lskarnet ${SPAWN_LIB}
-libs6rc.dylib.xyzzy:src/libs6rc/s6rc_db_check_depcycles.lo src/libs6rc/s6rc_db_check_pipelines.lo src/libs6rc/s6rc_db_check_revdeps.lo src/libs6rc/s6rc_db_read.lo src/libs6rc/s6rc_db_read_sizes.lo src/libs6rc/s6rc_db_read_uint32.lo src/libs6rc/s6rc_graph_closure.lo src/libs6rc/s6rc_live_state_size.lo src/libs6rc/s6rc_live_state_read.lo src/libs6rc/s6rc_livedir_canon.lo src/libs6rc/s6rc_livedir_create.lo src/libs6rc/s6rc_livedir_prefix.lo src/libs6rc/s6rc_livedir_prefixsize.lo src/libs6rc/s6rc_lock.lo src/libs6rc/s6rc_nlto0.lo src/libs6rc/s6rc_read_uint.lo src/libs6rc/s6rc_repo_badsub.lo src/libs6rc/s6rc_repo_cleanup.lo src/libs6rc/s6rc_repo_compile.lo src/libs6rc/s6rc_repo_fillset.lo src/libs6rc/s6rc_repo_flattenservices.lo src/libs6rc/s6rc_repo_listalldeps.lo src/libs6rc/s6rc_repo_listcontents.lo src/libs6rc/s6rc_repo_listdeps.lo src/libs6rc/s6rc_repo_listdeps_internal.lo src/libs6rc/s6rc_repo_listsub.lo src/libs6rc/s6rc_repo_lock.lo src/libs6rc/s6rc_repo_makedefbundle.lo src/libs6rc/s6rc_repo_makesetbundles.lo src/libs6rc/s6rc_repo_makesvlist.lo src/libs6rc/s6rc_repo_moveservices.lo src/libs6rc/s6rc_repo_refcompile.lo src/libs6rc/s6rc_repo_setcompile.lo src/libs6rc/s6rc_repo_subnames.lo src/libs6rc/s6rc_repo_sv_bcmpr.lo src/libs6rc/s6rc_repo_sv_cmpr.lo src/libs6rc/s6rc_repo_sync.lo src/libs6rc/s6rc_sanitize_dir.lo src/libs6rc/s6rc_servicedir_internal.lo src/libs6rc/s6rc_servicedir_block.lo src/libs6rc/s6rc_servicedir_unblock.lo src/libs6rc/s6rc_servicedir_copy_offline.lo src/libs6rc/s6rc_servicedir_copy_online.lo src/libs6rc/s6rc_servicedir_manage.lo src/libs6rc/s6rc_servicedir_unsupervise.lo src/libs6rc/s6rc_strrefcmp.lo src/libs6rc/s6rc_type_check.lo
+libs6rc.dylib.xyzzy:src/libs6rc/s6rc_db_check_depcycles.lo src/libs6rc/s6rc_db_check_pipelines.lo src/libs6rc/s6rc_db_check_revdeps.lo src/libs6rc/s6rc_db_read.lo src/libs6rc/s6rc_db_read_sizes.lo src/libs6rc/s6rc_db_read_uint32.lo src/libs6rc/s6rc_graph_closure.lo src/libs6rc/s6rc_live_state_size.lo src/libs6rc/s6rc_live_state_read.lo src/libs6rc/s6rc_livedir_canon.lo src/libs6rc/s6rc_livedir_create.lo src/libs6rc/s6rc_livedir_prefix.lo src/libs6rc/s6rc_livedir_prefixsize.lo src/libs6rc/s6rc_lock.lo src/libs6rc/s6rc_nlto0.lo src/libs6rc/s6rc_read_uint.lo src/libs6rc/s6rc_repo_badsub.lo src/libs6rc/s6rc_repo_cleanup.lo src/libs6rc/s6rc_repo_compile.lo src/libs6rc/s6rc_repo_fillset.lo src/libs6rc/s6rc_repo_fixset.lo src/libs6rc/s6rc_repo_flattenservices.lo src/libs6rc/s6rc_repo_listalldeps.lo src/libs6rc/s6rc_repo_listcontents.lo src/libs6rc/s6rc_repo_listdeps.lo src/libs6rc/s6rc_repo_listdeps_internal.lo src/libs6rc/s6rc_repo_listsub.lo src/libs6rc/s6rc_repo_lock.lo src/libs6rc/s6rc_repo_makedefbundle.lo src/libs6rc/s6rc_repo_makesetbundles.lo src/libs6rc/s6rc_repo_makesvlist.lo src/libs6rc/s6rc_repo_makesvlist_byname.lo src/libs6rc/s6rc_repo_moveservices.lo src/libs6rc/s6rc_repo_refcompile.lo src/libs6rc/s6rc_repo_setcompile.lo src/libs6rc/s6rc_repo_subnames.lo src/libs6rc/s6rc_repo_sv_bcmpr.lo src/libs6rc/s6rc_repo_sv_cmpr.lo src/libs6rc/s6rc_repo_sync.lo src/libs6rc/s6rc_sanitize_dir.lo src/libs6rc/s6rc_servicedir_internal.lo src/libs6rc/s6rc_servicedir_block.lo src/libs6rc/s6rc_servicedir_unblock.lo src/libs6rc/s6rc_servicedir_copy_offline.lo src/libs6rc/s6rc_servicedir_copy_online.lo src/libs6rc/s6rc_servicedir_manage.lo src/libs6rc/s6rc_servicedir_unsupervise.lo src/libs6rc/s6rc_strrefcmp.lo src/libs6rc/s6rc_type_check.lo
 s6-rc-repo-init: EXTRA_LIBS := ${SYSCLOCK_LIB}
 s6-rc-repo-init: src/repo/s6-rc-repo-init.o ${LIBS6RC} -lskarnet
 s6-rc-set-changestate: EXTRA_LIBS := ${SYSCLOCK_LIB}
diff --git a/src/include/s6-rc/repo.h b/src/include/s6-rc/repo.h
index 9cb39b0..a50309d 100644
--- a/src/include/s6-rc/repo.h
+++ b/src/include/s6-rc/repo.h
@@ -42,8 +42,12 @@ extern int s6rc_repo_listalldeps (char const *, char const *const *, uint32_t, s
 extern int s6rc_repo_listdeps_internal (char const *, char const *const *, uint32_t, stralloc *, genalloc *, uint32_t) ;
 
 extern int s6rc_repo_flattenservices (char const *, char const *const *, uint32_t n, stralloc *storage, genalloc *indices) ;
-extern int s6rc_repo_makesvlist (char const *, char const *, stralloc *, genalloc *) ;
-extern int s6rc_repo_badsub (char const *, char const *, char const **, uint32_t, uint8_t, s6rc_repo_sv const *, uint32_t, stralloc *, genalloc *) ;
+extern int s6rc_repo_makesvlist (char const *, char const *, stralloc *, genalloc *, uint32_t *) ;
+extern int s6rc_repo_makesvlist_byname (char const *, char const *, stralloc *, genalloc *) ;
+extern int s6rc_repo_badsub (char const *, char const *, char const **, uint32_t, uint8_t, uint8_t, s6rc_repo_sv const *, uint32_t, stralloc *, genalloc *) ;
 extern int s6rc_repo_moveservices (char const *, char const *, s6rc_repo_sv const *, uint32_t, uint8_t, char const *, unsigned int) ;
 
+extern int s6rc_repo_fixset (char const *, char const *, uint32_t, unsigned int, stralloc *, genalloc *, genalloc *) ;
+extern int s6rc_repo_fix (char const *, uint32_t, unsigned int) ;
+
 #endif
diff --git a/src/libs6rc/deps-lib/s6rc b/src/libs6rc/deps-lib/s6rc
index 62fdd6f..a4bb8bd 100644
--- a/src/libs6rc/deps-lib/s6rc
+++ b/src/libs6rc/deps-lib/s6rc
@@ -18,6 +18,7 @@ s6rc_repo_badsub.o
 s6rc_repo_cleanup.o
 s6rc_repo_compile.o
 s6rc_repo_fillset.o
+s6rc_repo_fixset.o
 s6rc_repo_flattenservices.o
 s6rc_repo_listalldeps.o
 s6rc_repo_listcontents.o
@@ -28,6 +29,7 @@ s6rc_repo_lock.o
 s6rc_repo_makedefbundle.o
 s6rc_repo_makesetbundles.o
 s6rc_repo_makesvlist.o
+s6rc_repo_makesvlist_byname.o
 s6rc_repo_moveservices.o
 s6rc_repo_refcompile.o
 s6rc_repo_setcompile.o
diff --git a/src/libs6rc/s6rc_repo_badsub.c b/src/libs6rc/s6rc_repo_badsub.c
index fc2a6ba..69697eb 100644
--- a/src/libs6rc/s6rc_repo_badsub.c
+++ b/src/libs6rc/s6rc_repo_badsub.c
@@ -18,7 +18,7 @@ static int strqcmp (void const *a, void const *b)
   return strcmp(*(char const *const *)a, *(char const *const *)b) ;
 }
 
-int s6rc_repo_badsub (char const *repo, char const *set, char const **services, uint32_t n, uint8_t newsub, s6rc_repo_sv const *svlist, uint32_t ntot, stralloc *sa, genalloc *badga)
+int s6rc_repo_badsub (char const *repo, char const *set, char const **services, uint32_t n, uint8_t newsub, uint8_t what, s6rc_repo_sv const *svlist, uint32_t ntot, stralloc *sa, genalloc *badga)
 {
   int sawasnull = !!sa->s ;
   int gawasnull = !!genalloc_s(uint32_t, badga) ;
@@ -29,9 +29,9 @@ int s6rc_repo_badsub (char const *repo, char const *set, char const **services,
   size_t const *ind ;
   uint32_t mid ;
 
-  if (newsub < 3 && s6rc_repo_listalldeps(repo, services, n, sa, &fulldeps, 0)) return 0 ;
+  if (newsub < 3 && (what & 1) && s6rc_repo_listalldeps(repo, services, n, sa, &fulldeps, 0)) return 0 ;
   mid = genalloc_len(size_t, &fulldeps) ;
-  if (newsub > 0 && s6rc_repo_listalldeps(repo, services, n, sa, &fulldeps, 1)) goto err ;
+  if (newsub > 0 && (what & 2) && s6rc_repo_listalldeps(repo, services, n, sa, &fulldeps, 1)) goto err ;
 
   qsort(services, n, sizeof(char const *), &strqcmp) ;
   fulln = genalloc_len(size_t, &fulldeps) ;
@@ -62,6 +62,7 @@ int s6rc_repo_badsub (char const *repo, char const *set, char const **services,
   return 1 ;
 
  err:
+  genalloc_free(size_t, &fulldeps) ;
   if (sawasnull) stralloc_free(sa) ; else sa->len = sabase ;
   if (gawasnull) genalloc_free(uint32_t, badga) ; else genalloc_setlen(uint32_t, badga, gabase) ;
   return 0 ;
diff --git a/src/libs6rc/s6rc_repo_fixset.c b/src/libs6rc/s6rc_repo_fixset.c
new file mode 100644
index 0000000..efc6320
--- /dev/null
+++ b/src/libs6rc/s6rc_repo_fixset.c
@@ -0,0 +1,97 @@
+/* ISC license. */
+
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+
+#include <skalibs/posixplz.h>
+#include <skalibs/direntry.h>
+#include <skalibs/strerr.h>
+#include <skalibs/stralloc.h>
+#include <skalibs/genalloc.h>
+
+#include <s6-rc/repo.h>
+
+static inline int s6rc_repo_fixsub (char const *repo, char const *set, uint8_t sub, s6rc_repo_sv *byname, char const **bysub, uint32_t ntot, uint32_t options, uint32_t const *subind, uint32_t const *subn, unsigned int verbosity, stralloc *sa, genalloc *badga)
+{
+  size_t sabase = sa->len ;
+  uint32_t gabase = genalloc_len(uint32_t, badga) ;
+  uint32_t const *bads ;
+  uint32_t badn ;
+  if (!s6rc_repo_badsub(repo, set, bysub + subind[sub], subn[sub], sub, options & 1 ? 2 : 1, byname, ntot, sa, badga)) return 0 ;
+  bads = genalloc_s(uint32_t, badga) ;
+  badn = genalloc_len(uint32_t, badga) ;
+  if (!badn) return 1 ;
+
+  s6rc_repo_sv tomove[badn] ;
+  for (uint32_t j = 0 ; j < badn ; j++)
+  {
+    tomove[j] = byname[bads[j]] ;
+    if (verbosity >= 2)
+      strerr_warni("in set ", set, " of repository ", repo, ": ", options & 1 ? "up" : "down", "fixing service ", sa->s + tomove[j].pos, " from ", s6rc_repo_subnames[tomove[j].sub], " to ", s6rc_repo_subnames[sub]) ;
+    if (tomove[j].sub == 0 && verbosity)
+      strerr_warnw("service ", sa->s + tomove[j].pos, " is being automatically unmasked by an upfix to ", s6rc_repo_subnames[sub]) ;
+    if (tomove[j].sub == 3)
+    {
+      if (!(options & 2))
+      {
+        strerr_warnf("in set ", set, " of repository ", repo, ": service ", sa->s + tomove[j].pos, " is marked as essential and cannot be downfixed. If you are sure of yourself, try --force-essential") ;
+        goto err ;
+      }
+      if (verbosity)
+      strerr_warnw("service ", sa->s + tomove[j].pos, " is being automatically marked non-essential by a downfix to ", s6rc_repo_subnames[sub]) ;
+    }
+  }
+  if (!s6rc_repo_moveservices(repo, set, tomove, badn, sub, sa->s, verbosity)) goto err ;
+  for (uint32_t j = 0 ; j < badn ; j++) byname[bads[j]].sub = sub ;
+  genalloc_setlen(uint32_t, badga, gabase) ;
+  sa->len = sabase ;
+  return 1 ;
+
+ err:
+  genalloc_setlen(uint32_t, badga, gabase) ;
+  sa->len = sabase ;
+  return 0 ;
+}
+
+int s6rc_repo_fixset (char const *repo, char const *set, uint32_t options, unsigned int verbosity, stralloc *sa, genalloc *svlist, genalloc *badga)
+{
+  int sawasnull = !sa->s ;
+  int svwasnull = !genalloc_s(s6rc_repo_sv, svlist) ;
+  int gawasnull = !genalloc_s(uint32_t, badga) ;
+  size_t sabase = sa->len ;
+  uint32_t svbase = genalloc_len(s6rc_repo_sv, svlist) ;
+  uint32_t gabase = genalloc_len(uint32_t, badga) ;
+  uint32_t ntot ;
+  uint32_t subind[4] ;
+  uint32_t sublen[4] ;
+  s6rc_repo_sv *byname ;
+  if (!s6rc_repo_makesvlist(repo, set, sa, svlist, subind)) return 0 ;
+  byname = genalloc_s(s6rc_repo_sv, svlist) ;
+  ntot = genalloc_len(s6rc_repo_sv, svlist) ;
+  if (!ntot) return 1 ;
+  for (uint8_t i = 0 ; i < 4 ; i++) sublen[i] = (i == 3 ? ntot : subind[i+1]) - subind[i] ;
+
+  char const *bysub[ntot] ;
+  char bysub_storage[sa->len - sabase] ;
+  memcpy(bysub_storage, sa->s + sabase, sa->len - sabase) ;
+  for (uint32_t i = 0 ; i < ntot ; i++) bysub[i] = bysub_storage + byname[i].pos - sabase ;
+  qsortr(byname, ntot, sizeof(s6rc_repo_sv), &s6rc_repo_sv_cmpr, sa->s) ;
+
+  for (uint8_t i = 0 ; i < 4 ; i++) if (sublen[i])
+  {
+    if (!s6rc_repo_fixsub(repo, set, i, byname, bysub, ntot, options, subind, sublen, verbosity, sa, badga))
+      goto err ;
+  }
+
+  genalloc_setlen(uint32_t, badga, gabase) ;
+  genalloc_setlen(s6rc_repo_sv, svlist, svbase) ;
+  sa->len = sabase ;
+  return 1 ;
+
+ err:
+  if (gawasnull) genalloc_free(uint32_t, badga) ; else genalloc_setlen(uint32_t, badga, gabase) ;
+  if (svwasnull) genalloc_free(s6rc_repo_sv, svlist) ; else genalloc_setlen(s6rc_repo_sv, svlist, svbase) ;
+  if (sawasnull) stralloc_free(sa) ; else sa->len = sabase ;
+  return 0 ;
+}
diff --git a/src/libs6rc/s6rc_repo_makesvlist.c b/src/libs6rc/s6rc_repo_makesvlist.c
index 3567bf7..99a174e 100644
--- a/src/libs6rc/s6rc_repo_makesvlist.c
+++ b/src/libs6rc/s6rc_repo_makesvlist.c
@@ -37,7 +37,7 @@ static inline int s6rc_repo_addsub (char const *sub, uint8_t i, stralloc *sa, ge
   return 0 ;
 }
 
-int s6rc_repo_makesvlist (char const *repo, char const *set, stralloc *sa, genalloc *ga)
+int s6rc_repo_makesvlist (char const *repo, char const *set, stralloc *sa, genalloc *ga, uint32_t *tab)
 {
   size_t repolen = strlen(repo) ;
   size_t setlen = strlen(set) ;
@@ -53,10 +53,10 @@ int s6rc_repo_makesvlist (char const *repo, char const *set, stralloc *sa, genal
   subfn[repolen + 9 + setlen] = '/' ;
   for (uint8_t i = 0 ; i < 4 ; i++)
   {
+    if (tab) tab[i] = genalloc_len(s6rc_repo_sv, ga) ;
     memcpy(subfn + repolen + setlen + 10, s6rc_repo_subnames[i], 7) ;
     if (!s6rc_repo_addsub(subfn, i, sa, ga)) goto err ;
   }
-  qsortr(genalloc_s(s6rc_repo_sv, ga), genalloc_len(s6rc_repo_sv, ga), sizeof(s6rc_repo_sv), &s6rc_repo_sv_cmpr, sa->s) ;
   return 1 ;
 
  err:
diff --git a/src/libs6rc/s6rc_repo_makesvlist_byname.c b/src/libs6rc/s6rc_repo_makesvlist_byname.c
new file mode 100644
index 0000000..c017be6
--- /dev/null
+++ b/src/libs6rc/s6rc_repo_makesvlist_byname.c
@@ -0,0 +1,14 @@
+/* ISC license. */
+
+#include <skalibs/posixplz.h>
+#include <skalibs/stralloc.h>
+#include <skalibs/genalloc.h>
+
+#include <s6-rc/repo.h>
+
+int s6rc_repo_makesvlist_byname (char const *repo, char const *set, stralloc *sa, genalloc *ga)
+{
+  if (!s6rc_repo_makesvlist(repo, set, sa, ga, 0)) return 0 ;
+  qsortr(genalloc_s(s6rc_repo_sv, ga), genalloc_len(s6rc_repo_sv, ga), sizeof(s6rc_repo_sv), &s6rc_repo_sv_cmpr, sa->s) ;
+  return 1 ;
+}
diff --git a/src/repo/s6-rc-set-changestate.c b/src/repo/s6-rc-set-changestate.c
index 7a502b6..54aefd2 100644
--- a/src/repo/s6-rc-set-changestate.c
+++ b/src/repo/s6-rc-set-changestate.c
@@ -128,7 +128,7 @@ int main (int argc, char const *const *argv)
   if (fdlock == -1) strerr_diefu2sys(111, "lock ", wgola[GOLA_REPODIR]) ;
   tain_now_g() ;
 
-  if (!s6rc_repo_makesvlist(wgola[GOLA_REPODIR], argv[0], &storage, &svlist)) _exit(111) ;
+  if (!s6rc_repo_makesvlist_byname(wgola[GOLA_REPODIR], argv[0], &storage, &svlist)) _exit(111) ;
   list = genalloc_s(s6rc_repo_sv, &svlist) ;
   listn = genalloc_len(s6rc_repo_sv, &svlist) ;
   sabase = storage.len ;
@@ -171,7 +171,7 @@ int main (int argc, char const *const *argv)
       m += len ;
     }
 
-    if (!s6rc_repo_badsub(wgola[GOLA_REPODIR], argv[0], tmpstart, n, newsub->sub, list, listn, &storage, &indices)) _exit(111) ;
+    if (!s6rc_repo_badsub(wgola[GOLA_REPODIR], argv[0], tmpstart, n, newsub->sub, 3, list, listn, &storage, &indices)) _exit(111) ;
     if (genalloc_len(uint32_t, &indices))
     {
       uint32_t const *bads = genalloc_s(uint32_t, &indices) ;