diff options
| -rw-r--r-- | .gitignore | 2 | ||||
| -rw-r--r-- | package/deps.mak | 13 | ||||
| -rw-r--r-- | package/modes | 2 | ||||
| -rw-r--r-- | package/targets.mak | 4 | ||||
| -rw-r--r-- | src/include/s6/supervise.h | 2 | ||||
| -rw-r--r-- | src/instance/deps-exe/s6-instance-list | 2 | ||||
| -rw-r--r-- | src/instance/deps-exe/s6-instance-status | 1 | ||||
| -rw-r--r-- | src/instance/s6-instance-control.c | 2 | ||||
| -rw-r--r-- | src/instance/s6-instance-create.c | 21 | ||||
| -rw-r--r-- | src/instance/s6-instance-delete.c | 21 | ||||
| -rw-r--r-- | src/instance/s6-instance-list.c | 52 | ||||
| -rw-r--r-- | src/instance/s6-instance-status.c | 102 | ||||
| -rw-r--r-- | src/libs6/deps-lib/s6 | 1 | ||||
| -rw-r--r-- | src/libs6/s6_instance_chdirservice.c | 26 | ||||
| -rw-r--r-- | src/libs6/s6_supervise_link_names.c | 3 |
15 files changed, 213 insertions, 41 deletions
@@ -75,3 +75,5 @@ /s6-instance-create /s6-instance-delete /s6-instance-control +/s6-instance-status +/s6-instance-list diff --git a/package/deps.mak b/package/deps.mak index c881c5e..025726a 100644 --- a/package/deps.mak +++ b/package/deps.mak @@ -45,7 +45,9 @@ src/fdholder/s6-fdholderd.o src/fdholder/s6-fdholderd.lo: src/fdholder/s6-fdhold src/instance/s6-instance-control.o src/instance/s6-instance-control.lo: src/instance/s6-instance-control.c src/include/s6/config.h src/instance/s6-instance-create.o src/instance/s6-instance-create.lo: src/instance/s6-instance-create.c src/include/s6/supervise.h src/instance/s6-instance-delete.o src/instance/s6-instance-delete.lo: src/instance/s6-instance-delete.c src/include/s6/supervise.h +src/instance/s6-instance-list.o src/instance/s6-instance-list.lo: src/instance/s6-instance-list.c src/include/s6/supervise.h src/instance/s6-instance-maker.o src/instance/s6-instance-maker.lo: src/instance/s6-instance-maker.c src/include/s6/auto.h src/include/s6/config.h +src/instance/s6-instance-status.o src/instance/s6-instance-status.lo: src/instance/s6-instance-status.c src/include/s6/config.h src/libs6/ftrig1_free.o src/libs6/ftrig1_free.lo: src/libs6/ftrig1_free.c src/libs6/ftrig1.h src/libs6/ftrig1_make.o src/libs6/ftrig1_make.lo: src/libs6/ftrig1_make.c src/libs6/ftrig1.h src/libs6/ftrigr1_zero.o src/libs6/ftrigr1_zero.lo: src/libs6/ftrigr1_zero.c src/include/s6/ftrigr.h @@ -101,6 +103,7 @@ src/libs6/s6_fdholder_setdump.o src/libs6/s6_fdholder_setdump.lo: src/libs6/s6_f src/libs6/s6_fdholder_start.o src/libs6/s6_fdholder_start.lo: src/libs6/s6_fdholder_start.c src/include/s6/fdholder.h src/libs6/s6_fdholder_store.o src/libs6/s6_fdholder_store.lo: src/libs6/s6_fdholder_store.c src/include/s6/fdholder.h src/libs6/s6_fdholder_store_async.o src/libs6/s6_fdholder_store_async.lo: src/libs6/s6_fdholder_store_async.c src/include/s6/fdholder.h +src/libs6/s6_instance_chdirservice.o src/libs6/s6_instance_chdirservice.lo: src/libs6/s6_instance_chdirservice.c src/include/s6/supervise.h src/libs6/s6_servicedir_file_list.o src/libs6/s6_servicedir_file_list.lo: src/libs6/s6_servicedir_file_list.c src/include/s6/servicedir.h src/libs6/s6_supervise_link.o src/libs6/s6_supervise_link.lo: src/libs6/s6_supervise_link.c src/include/s6/supervise.h src/libs6/s6_supervise_link_names.o src/libs6/s6_supervise_link_names.lo: src/libs6/s6_supervise_link_names.c src/include/s6/ftrigr.h src/include/s6/ftrigw.h src/include/s6/supervise.h @@ -226,15 +229,19 @@ s6-instance-create: EXTRA_LIBS := -lskarnet s6-instance-create: src/instance/s6-instance-create.o ${LIBS6} s6-instance-delete: EXTRA_LIBS := -lskarnet s6-instance-delete: src/instance/s6-instance-delete.o ${LIBS6} +s6-instance-list: EXTRA_LIBS := -lskarnet +s6-instance-list: src/instance/s6-instance-list.o ${LIBS6} s6-instance-maker: EXTRA_LIBS := -lskarnet s6-instance-maker: src/instance/s6-instance-maker.o libs6auto.a.xyzzy +s6-instance-status: EXTRA_LIBS := -lskarnet +s6-instance-status: src/instance/s6-instance-status.o ifeq ($(strip $(STATIC_LIBS_ARE_PIC)),) -libs6.a.xyzzy: src/libs6/ftrigr1_zero.o src/libs6/ftrigr_check.o src/libs6/ftrigr_checksa.o src/libs6/ftrigr_ack.o src/libs6/ftrigr_end.o src/libs6/ftrigr_start.o src/libs6/ftrigr_startf.o src/libs6/ftrigr_subscribe.o src/libs6/ftrigr_unsubscribe.o src/libs6/ftrigr_update.o src/libs6/ftrigr_updateb.o src/libs6/ftrigr_wait_and.o src/libs6/ftrigr_wait_or.o src/libs6/ftrigr_zero.o src/libs6/ftrigw_clean.o src/libs6/ftrigw_fifodir_make.o src/libs6/ftrigw_notify.o src/libs6/ftrigw_notifyb.o src/libs6/ftrigw_notifyb_nosig.o src/libs6/s6_accessrules_backend_cdb.o src/libs6/s6_accessrules_backend_fs.o src/libs6/s6_accessrules_keycheck_ip4.o src/libs6/s6_accessrules_keycheck_ip6.o src/libs6/s6_accessrules_keycheck_reversedns.o src/libs6/s6_accessrules_keycheck_uidgid.o src/libs6/s6_accessrules_params_free.o src/libs6/s6_accessrules_uidgid_cdb.o src/libs6/s6_accessrules_uidgid_fs.o src/libs6/s6_compat_el_semicolon.o src/libs6/s6_dtally_pack.o src/libs6/s6_dtally_unpack.o src/libs6/s6_dtally_read.o src/libs6/s6_dtally_write.o src/libs6/s6_servicedir_file_list.o src/libs6/s6_svc_ok.o src/libs6/s6_svc_write.o src/libs6/s6_svc_writectl.o src/libs6/s6_svstatus_pack.o src/libs6/s6_svstatus_read.o src/libs6/s6_svstatus_unpack.o src/libs6/s6_svstatus_write.o src/libs6/s6lock_acquire.o src/libs6/s6lock_check.o src/libs6/s6lock_end.o src/libs6/s6lock_release.o src/libs6/s6lock_start.o src/libs6/s6lock_startf.o src/libs6/s6lock_update.o src/libs6/s6lock_wait_and.o src/libs6/s6lock_wait_or.o src/libs6/s6lock_zero.o src/libs6/s6_fdholder_delete.o src/libs6/s6_fdholder_delete_async.o src/libs6/s6_fdholder_end.o src/libs6/s6_fdholder_getdump.o src/libs6/s6_fdholder_list.o src/libs6/s6_fdholder_list_async.o src/libs6/s6_fdholder_list_cb.o src/libs6/s6_fdholder_retrieve.o src/libs6/s6_fdholder_retrieve_async.o src/libs6/s6_fdholder_retrieve_cb.o src/libs6/s6_fdholder_setdump.o src/libs6/s6_fdholder_start.o src/libs6/s6_fdholder_store.o src/libs6/s6_fdholder_store_async.o src/libs6/s6_supervise_link.o src/libs6/s6_supervise_link_names.o src/libs6/s6_supervise_unlink.o src/libs6/s6_supervise_unlink_names.o +libs6.a.xyzzy: src/libs6/ftrigr1_zero.o src/libs6/ftrigr_check.o src/libs6/ftrigr_checksa.o src/libs6/ftrigr_ack.o src/libs6/ftrigr_end.o src/libs6/ftrigr_start.o src/libs6/ftrigr_startf.o src/libs6/ftrigr_subscribe.o src/libs6/ftrigr_unsubscribe.o src/libs6/ftrigr_update.o src/libs6/ftrigr_updateb.o src/libs6/ftrigr_wait_and.o src/libs6/ftrigr_wait_or.o src/libs6/ftrigr_zero.o src/libs6/ftrigw_clean.o src/libs6/ftrigw_fifodir_make.o src/libs6/ftrigw_notify.o src/libs6/ftrigw_notifyb.o src/libs6/ftrigw_notifyb_nosig.o src/libs6/s6_accessrules_backend_cdb.o src/libs6/s6_accessrules_backend_fs.o src/libs6/s6_accessrules_keycheck_ip4.o src/libs6/s6_accessrules_keycheck_ip6.o src/libs6/s6_accessrules_keycheck_reversedns.o src/libs6/s6_accessrules_keycheck_uidgid.o src/libs6/s6_accessrules_params_free.o src/libs6/s6_accessrules_uidgid_cdb.o src/libs6/s6_accessrules_uidgid_fs.o src/libs6/s6_compat_el_semicolon.o src/libs6/s6_dtally_pack.o src/libs6/s6_dtally_unpack.o src/libs6/s6_dtally_read.o src/libs6/s6_dtally_write.o src/libs6/s6_instance_chdirservice.o src/libs6/s6_servicedir_file_list.o src/libs6/s6_svc_ok.o src/libs6/s6_svc_write.o src/libs6/s6_svc_writectl.o src/libs6/s6_svstatus_pack.o src/libs6/s6_svstatus_read.o src/libs6/s6_svstatus_unpack.o src/libs6/s6_svstatus_write.o src/libs6/s6lock_acquire.o src/libs6/s6lock_check.o src/libs6/s6lock_end.o src/libs6/s6lock_release.o src/libs6/s6lock_start.o src/libs6/s6lock_startf.o src/libs6/s6lock_update.o src/libs6/s6lock_wait_and.o src/libs6/s6lock_wait_or.o src/libs6/s6lock_zero.o src/libs6/s6_fdholder_delete.o src/libs6/s6_fdholder_delete_async.o src/libs6/s6_fdholder_end.o src/libs6/s6_fdholder_getdump.o src/libs6/s6_fdholder_list.o src/libs6/s6_fdholder_list_async.o src/libs6/s6_fdholder_list_cb.o src/libs6/s6_fdholder_retrieve.o src/libs6/s6_fdholder_retrieve_async.o src/libs6/s6_fdholder_retrieve_cb.o src/libs6/s6_fdholder_setdump.o src/libs6/s6_fdholder_start.o src/libs6/s6_fdholder_store.o src/libs6/s6_fdholder_store_async.o src/libs6/s6_supervise_link.o src/libs6/s6_supervise_link_names.o src/libs6/s6_supervise_unlink.o src/libs6/s6_supervise_unlink_names.o else -libs6.a.xyzzy: src/libs6/ftrigr1_zero.lo src/libs6/ftrigr_check.lo src/libs6/ftrigr_checksa.lo src/libs6/ftrigr_ack.lo src/libs6/ftrigr_end.lo src/libs6/ftrigr_start.lo src/libs6/ftrigr_startf.lo src/libs6/ftrigr_subscribe.lo src/libs6/ftrigr_unsubscribe.lo src/libs6/ftrigr_update.lo src/libs6/ftrigr_updateb.lo src/libs6/ftrigr_wait_and.lo src/libs6/ftrigr_wait_or.lo src/libs6/ftrigr_zero.lo src/libs6/ftrigw_clean.lo src/libs6/ftrigw_fifodir_make.lo src/libs6/ftrigw_notify.lo src/libs6/ftrigw_notifyb.lo src/libs6/ftrigw_notifyb_nosig.lo src/libs6/s6_accessrules_backend_cdb.lo src/libs6/s6_accessrules_backend_fs.lo src/libs6/s6_accessrules_keycheck_ip4.lo src/libs6/s6_accessrules_keycheck_ip6.lo src/libs6/s6_accessrules_keycheck_reversedns.lo src/libs6/s6_accessrules_keycheck_uidgid.lo src/libs6/s6_accessrules_params_free.lo src/libs6/s6_accessrules_uidgid_cdb.lo src/libs6/s6_accessrules_uidgid_fs.lo src/libs6/s6_compat_el_semicolon.lo src/libs6/s6_dtally_pack.lo src/libs6/s6_dtally_unpack.lo src/libs6/s6_dtally_read.lo src/libs6/s6_dtally_write.lo src/libs6/s6_servicedir_file_list.lo src/libs6/s6_svc_ok.lo src/libs6/s6_svc_write.lo src/libs6/s6_svc_writectl.lo src/libs6/s6_svstatus_pack.lo src/libs6/s6_svstatus_read.lo src/libs6/s6_svstatus_unpack.lo src/libs6/s6_svstatus_write.lo src/libs6/s6lock_acquire.lo src/libs6/s6lock_check.lo src/libs6/s6lock_end.lo src/libs6/s6lock_release.lo src/libs6/s6lock_start.lo src/libs6/s6lock_startf.lo src/libs6/s6lock_update.lo src/libs6/s6lock_wait_and.lo src/libs6/s6lock_wait_or.lo src/libs6/s6lock_zero.lo src/libs6/s6_fdholder_delete.lo src/libs6/s6_fdholder_delete_async.lo src/libs6/s6_fdholder_end.lo src/libs6/s6_fdholder_getdump.lo src/libs6/s6_fdholder_list.lo src/libs6/s6_fdholder_list_async.lo src/libs6/s6_fdholder_list_cb.lo src/libs6/s6_fdholder_retrieve.lo src/libs6/s6_fdholder_retrieve_async.lo src/libs6/s6_fdholder_retrieve_cb.lo src/libs6/s6_fdholder_setdump.lo src/libs6/s6_fdholder_start.lo src/libs6/s6_fdholder_store.lo src/libs6/s6_fdholder_store_async.lo src/libs6/s6_supervise_link.lo src/libs6/s6_supervise_link_names.lo src/libs6/s6_supervise_unlink.lo src/libs6/s6_supervise_unlink_names.lo +libs6.a.xyzzy: src/libs6/ftrigr1_zero.lo src/libs6/ftrigr_check.lo src/libs6/ftrigr_checksa.lo src/libs6/ftrigr_ack.lo src/libs6/ftrigr_end.lo src/libs6/ftrigr_start.lo src/libs6/ftrigr_startf.lo src/libs6/ftrigr_subscribe.lo src/libs6/ftrigr_unsubscribe.lo src/libs6/ftrigr_update.lo src/libs6/ftrigr_updateb.lo src/libs6/ftrigr_wait_and.lo src/libs6/ftrigr_wait_or.lo src/libs6/ftrigr_zero.lo src/libs6/ftrigw_clean.lo src/libs6/ftrigw_fifodir_make.lo src/libs6/ftrigw_notify.lo src/libs6/ftrigw_notifyb.lo src/libs6/ftrigw_notifyb_nosig.lo src/libs6/s6_accessrules_backend_cdb.lo src/libs6/s6_accessrules_backend_fs.lo src/libs6/s6_accessrules_keycheck_ip4.lo src/libs6/s6_accessrules_keycheck_ip6.lo src/libs6/s6_accessrules_keycheck_reversedns.lo src/libs6/s6_accessrules_keycheck_uidgid.lo src/libs6/s6_accessrules_params_free.lo src/libs6/s6_accessrules_uidgid_cdb.lo src/libs6/s6_accessrules_uidgid_fs.lo src/libs6/s6_compat_el_semicolon.lo src/libs6/s6_dtally_pack.lo src/libs6/s6_dtally_unpack.lo src/libs6/s6_dtally_read.lo src/libs6/s6_dtally_write.lo src/libs6/s6_instance_chdirservice.lo src/libs6/s6_servicedir_file_list.lo src/libs6/s6_svc_ok.lo src/libs6/s6_svc_write.lo src/libs6/s6_svc_writectl.lo src/libs6/s6_svstatus_pack.lo src/libs6/s6_svstatus_read.lo src/libs6/s6_svstatus_unpack.lo src/libs6/s6_svstatus_write.lo src/libs6/s6lock_acquire.lo src/libs6/s6lock_check.lo src/libs6/s6lock_end.lo src/libs6/s6lock_release.lo src/libs6/s6lock_start.lo src/libs6/s6lock_startf.lo src/libs6/s6lock_update.lo src/libs6/s6lock_wait_and.lo src/libs6/s6lock_wait_or.lo src/libs6/s6lock_zero.lo src/libs6/s6_fdholder_delete.lo src/libs6/s6_fdholder_delete_async.lo src/libs6/s6_fdholder_end.lo src/libs6/s6_fdholder_getdump.lo src/libs6/s6_fdholder_list.lo src/libs6/s6_fdholder_list_async.lo src/libs6/s6_fdholder_list_cb.lo src/libs6/s6_fdholder_retrieve.lo src/libs6/s6_fdholder_retrieve_async.lo src/libs6/s6_fdholder_retrieve_cb.lo src/libs6/s6_fdholder_setdump.lo src/libs6/s6_fdholder_start.lo src/libs6/s6_fdholder_store.lo src/libs6/s6_fdholder_store_async.lo src/libs6/s6_supervise_link.lo src/libs6/s6_supervise_link_names.lo src/libs6/s6_supervise_unlink.lo src/libs6/s6_supervise_unlink_names.lo endif libs6.so.xyzzy: EXTRA_LIBS := -lskarnet -libs6.so.xyzzy: src/libs6/ftrigr1_zero.lo src/libs6/ftrigr_check.lo src/libs6/ftrigr_checksa.lo src/libs6/ftrigr_ack.lo src/libs6/ftrigr_end.lo src/libs6/ftrigr_start.lo src/libs6/ftrigr_startf.lo src/libs6/ftrigr_subscribe.lo src/libs6/ftrigr_unsubscribe.lo src/libs6/ftrigr_update.lo src/libs6/ftrigr_updateb.lo src/libs6/ftrigr_wait_and.lo src/libs6/ftrigr_wait_or.lo src/libs6/ftrigr_zero.lo src/libs6/ftrigw_clean.lo src/libs6/ftrigw_fifodir_make.lo src/libs6/ftrigw_notify.lo src/libs6/ftrigw_notifyb.lo src/libs6/ftrigw_notifyb_nosig.lo src/libs6/s6_accessrules_backend_cdb.lo src/libs6/s6_accessrules_backend_fs.lo src/libs6/s6_accessrules_keycheck_ip4.lo src/libs6/s6_accessrules_keycheck_ip6.lo src/libs6/s6_accessrules_keycheck_reversedns.lo src/libs6/s6_accessrules_keycheck_uidgid.lo src/libs6/s6_accessrules_params_free.lo src/libs6/s6_accessrules_uidgid_cdb.lo src/libs6/s6_accessrules_uidgid_fs.lo src/libs6/s6_compat_el_semicolon.lo src/libs6/s6_dtally_pack.lo src/libs6/s6_dtally_unpack.lo src/libs6/s6_dtally_read.lo src/libs6/s6_dtally_write.lo src/libs6/s6_servicedir_file_list.lo src/libs6/s6_svc_ok.lo src/libs6/s6_svc_write.lo src/libs6/s6_svc_writectl.lo src/libs6/s6_svstatus_pack.lo src/libs6/s6_svstatus_read.lo src/libs6/s6_svstatus_unpack.lo src/libs6/s6_svstatus_write.lo src/libs6/s6lock_acquire.lo src/libs6/s6lock_check.lo src/libs6/s6lock_end.lo src/libs6/s6lock_release.lo src/libs6/s6lock_start.lo src/libs6/s6lock_startf.lo src/libs6/s6lock_update.lo src/libs6/s6lock_wait_and.lo src/libs6/s6lock_wait_or.lo src/libs6/s6lock_zero.lo src/libs6/s6_fdholder_delete.lo src/libs6/s6_fdholder_delete_async.lo src/libs6/s6_fdholder_end.lo src/libs6/s6_fdholder_getdump.lo src/libs6/s6_fdholder_list.lo src/libs6/s6_fdholder_list_async.lo src/libs6/s6_fdholder_list_cb.lo src/libs6/s6_fdholder_retrieve.lo src/libs6/s6_fdholder_retrieve_async.lo src/libs6/s6_fdholder_retrieve_cb.lo src/libs6/s6_fdholder_setdump.lo src/libs6/s6_fdholder_start.lo src/libs6/s6_fdholder_store.lo src/libs6/s6_fdholder_store_async.lo src/libs6/s6_supervise_link.lo src/libs6/s6_supervise_link_names.lo src/libs6/s6_supervise_unlink.lo src/libs6/s6_supervise_unlink_names.lo +libs6.so.xyzzy: src/libs6/ftrigr1_zero.lo src/libs6/ftrigr_check.lo src/libs6/ftrigr_checksa.lo src/libs6/ftrigr_ack.lo src/libs6/ftrigr_end.lo src/libs6/ftrigr_start.lo src/libs6/ftrigr_startf.lo src/libs6/ftrigr_subscribe.lo src/libs6/ftrigr_unsubscribe.lo src/libs6/ftrigr_update.lo src/libs6/ftrigr_updateb.lo src/libs6/ftrigr_wait_and.lo src/libs6/ftrigr_wait_or.lo src/libs6/ftrigr_zero.lo src/libs6/ftrigw_clean.lo src/libs6/ftrigw_fifodir_make.lo src/libs6/ftrigw_notify.lo src/libs6/ftrigw_notifyb.lo src/libs6/ftrigw_notifyb_nosig.lo src/libs6/s6_accessrules_backend_cdb.lo src/libs6/s6_accessrules_backend_fs.lo src/libs6/s6_accessrules_keycheck_ip4.lo src/libs6/s6_accessrules_keycheck_ip6.lo src/libs6/s6_accessrules_keycheck_reversedns.lo src/libs6/s6_accessrules_keycheck_uidgid.lo src/libs6/s6_accessrules_params_free.lo src/libs6/s6_accessrules_uidgid_cdb.lo src/libs6/s6_accessrules_uidgid_fs.lo src/libs6/s6_compat_el_semicolon.lo src/libs6/s6_dtally_pack.lo src/libs6/s6_dtally_unpack.lo src/libs6/s6_dtally_read.lo src/libs6/s6_dtally_write.lo src/libs6/s6_instance_chdirservice.lo src/libs6/s6_servicedir_file_list.lo src/libs6/s6_svc_ok.lo src/libs6/s6_svc_write.lo src/libs6/s6_svc_writectl.lo src/libs6/s6_svstatus_pack.lo src/libs6/s6_svstatus_read.lo src/libs6/s6_svstatus_unpack.lo src/libs6/s6_svstatus_write.lo src/libs6/s6lock_acquire.lo src/libs6/s6lock_check.lo src/libs6/s6lock_end.lo src/libs6/s6lock_release.lo src/libs6/s6lock_start.lo src/libs6/s6lock_startf.lo src/libs6/s6lock_update.lo src/libs6/s6lock_wait_and.lo src/libs6/s6lock_wait_or.lo src/libs6/s6lock_zero.lo src/libs6/s6_fdholder_delete.lo src/libs6/s6_fdholder_delete_async.lo src/libs6/s6_fdholder_end.lo src/libs6/s6_fdholder_getdump.lo src/libs6/s6_fdholder_list.lo src/libs6/s6_fdholder_list_async.lo src/libs6/s6_fdholder_list_cb.lo src/libs6/s6_fdholder_retrieve.lo src/libs6/s6_fdholder_retrieve_async.lo src/libs6/s6_fdholder_retrieve_cb.lo src/libs6/s6_fdholder_setdump.lo src/libs6/s6_fdholder_start.lo src/libs6/s6_fdholder_store.lo src/libs6/s6_fdholder_store_async.lo src/libs6/s6_supervise_link.lo src/libs6/s6_supervise_link_names.lo src/libs6/s6_supervise_unlink.lo src/libs6/s6_supervise_unlink_names.lo ifeq ($(strip $(STATIC_LIBS_ARE_PIC)),) libs6auto.a.xyzzy: src/libs6/s6_auto_write_logger.o src/libs6/s6_auto_write_logger_tmp.o src/libs6/s6_auto_write_logrun.o src/libs6/s6_auto_write_logrun_tmp.o src/libs6/s6_auto_write_service.o else diff --git a/package/modes b/package/modes index a76c1e1..2207dab 100644 --- a/package/modes +++ b/package/modes @@ -69,3 +69,5 @@ s6-instance-maker 0755 s6-instance-create 0755 s6-instance-delete 0755 s6-instance-control 0755 +s6-instance-status 0755 +s6-instance-list 0755 diff --git a/package/targets.mak b/package/targets.mak index 8e58122..ba6c353 100644 --- a/package/targets.mak +++ b/package/targets.mak @@ -59,7 +59,9 @@ s6-applyuidgid \ s6-setuidgid \ s6-instance-create \ s6-instance-delete \ -s6-instance-control +s6-instance-control \ +s6-instance-status \ +s6-instance-list LIBEXEC_TARGETS := s6lockd-helper diff --git a/src/include/s6/supervise.h b/src/include/s6/supervise.h index 914bff3..30e36ed 100644 --- a/src/include/s6/supervise.h +++ b/src/include/s6/supervise.h @@ -75,4 +75,6 @@ extern void s6_dtally_unpack (char const *, s6_dtally_t *) ; extern ssize_t s6_dtally_read (char const *, s6_dtally_t *, size_t) ; extern int s6_dtally_write (char const *, s6_dtally_t const *, size_t) ; +extern void s6_instance_chdirservice (char const *s) ; /* chdirs to s/instance */ + #endif diff --git a/src/instance/deps-exe/s6-instance-list b/src/instance/deps-exe/s6-instance-list new file mode 100644 index 0000000..08815d9 --- /dev/null +++ b/src/instance/deps-exe/s6-instance-list @@ -0,0 +1,2 @@ +${LIBS6} +-lskarnet diff --git a/src/instance/deps-exe/s6-instance-status b/src/instance/deps-exe/s6-instance-status new file mode 100644 index 0000000..e7187fe --- /dev/null +++ b/src/instance/deps-exe/s6-instance-status @@ -0,0 +1 @@ +-lskarnet diff --git a/src/instance/s6-instance-control.c b/src/instance/s6-instance-control.c index ef064e6..483f388 100644 --- a/src/instance/s6-instance-control.c +++ b/src/instance/s6-instance-control.c @@ -10,7 +10,7 @@ #include <s6/config.h> -#define USAGE "s6-instance-control [ -wu | -wU | -wd | -wD | -wr | -wR ] [ -T timeout ] [ -abqhkti12pcyroduDUxO ] service instance" +#define USAGE "s6-instance-control [ -wu | -wU | -wd | -wD | -wr | -wR ] [ -T timeout ] [ -abqhkti12pcyroduDUxO ] service instancename" #define dieusage() strerr_dieusage(100, USAGE) #define DATASIZE 63 diff --git a/src/instance/s6-instance-create.c b/src/instance/s6-instance-create.c index 5e3d172..5c25433 100644 --- a/src/instance/s6-instance-create.c +++ b/src/instance/s6-instance-create.c @@ -3,7 +3,6 @@ #include <errno.h> #include <stdint.h> #include <string.h> -#include <unistd.h> #include <sys/stat.h> #include <skalibs/bytestr.h> @@ -11,7 +10,6 @@ #include <skalibs/sgetopt.h> #include <skalibs/tai.h> #include <skalibs/strerr.h> -#include <skalibs/stralloc.h> #include <skalibs/djbunix.h> #include <s6/supervise.h> @@ -19,22 +17,6 @@ #define USAGE "s6-instance-create [ -d | -D ] [ -f ] [ -P ] [ -t timeout ] service instancename" #define dieusage() strerr_dieusage(100, USAGE) -static inline void checkinstanced (char const *s) /* chdirs */ -{ - int fd, r ; - size_t len = strlen(s) ; - char fn[len + 10] ; - memcpy(fn, s, len) ; - memcpy(fn + len, "/instance", 10) ; - if (chdir(fn) == -1) strerr_diefu2sys(111, "chdir to ", fn) ; - fd = open_read(S6_SVSCAN_CTLDIR "/lock") ; - if (fd < 0) strerr_diefu3sys(111, "open ", fn, "/" S6_SVSCAN_CTLDIR "/lock") ; - r = fd_islocked(fd) ; - if (r < 0) strerr_diefu3sys(111, "check lock on ", fn, "/" S6_SVSCAN_CTLDIR "/lock") ; - if (!r) strerr_dief2x(1, "instanced service not running on ", s) ; - fd_close(fd) ; -} - static void cleanup (char const *s) { int e = errno ; @@ -71,10 +53,9 @@ int main (int argc, char const *const *argv) if (argc < 2) dieusage() ; namelen = strlen(argv[1]) ; - if (!argv[0][0]) strerr_dief1x(100, "invalid service path") ; if (!argv[1][0] || argv[1][0] == '.' || byte_in(argv[1], namelen, " \t\f\r\n", 5) < namelen) strerr_dief1x(100, "invalid instance name") ; - checkinstanced(argv[0]) ; + s6_instance_chdirservice(argv[0]) ; tain_now_set_stopwatch_g() ; tain_add_g(&tto, &tto) ; diff --git a/src/instance/s6-instance-delete.c b/src/instance/s6-instance-delete.c index 92078e0..193d2b8 100644 --- a/src/instance/s6-instance-delete.c +++ b/src/instance/s6-instance-delete.c @@ -1,16 +1,13 @@ /* ISC license. */ -#include <errno.h> #include <stdint.h> #include <string.h> -#include <unistd.h> #include <skalibs/bytestr.h> #include <skalibs/types.h> #include <skalibs/sgetopt.h> #include <skalibs/tai.h> #include <skalibs/strerr.h> -#include <skalibs/stralloc.h> #include <skalibs/djbunix.h> #include <s6/supervise.h> @@ -42,25 +39,23 @@ int main (int argc, char const *const *argv) if (t) tain_from_millisecs(&tto, t) ; } if (argc < 2) dieusage() ; - if (!argv[0][0]) strerr_dief1x(100, "invalid service path") ; namelen = strlen(argv[1]) ; if (!argv[1][0] || argv[1][0] == '.' || byte_in(argv[1], namelen, " \t\f\r\n", 5) < namelen) strerr_dief1x(100, "invalid instance name") ; + s6_instance_chdirservice(argv[0]) ; tain_now_set_stopwatch_g() ; tain_add_g(&tto, &tto) ; + if (s6_supervise_unlink_names_g(".", argv + 1, 1, options, &tto) == -1) + strerr_diefu4sys(111, "prepare deletion of instance ", argv[1], " of service ", argv[0]) ; + { - size_t svlen = strlen(argv[0]) ; - char sc[svlen + 12 + namelen] ; - memcpy(sc, argv[0], svlen) ; - memcpy(sc + svlen, "/instance", 10) ; - if (s6_supervise_unlink_names_g(sc, argv + 1, 1, options, &tto) == -1) - strerr_diefu4sys(111, "prepare deletion of instance ", argv[1], " of service ", argv[0]) ; - memcpy(sc + svlen + 9, "s/", 2) ; - memcpy(sc + svlen + 11, argv[1], namelen + 1) ; - rm_rf(sc) ; + char fn[14 + namelen] ; + memcpy(fn, "../instances/", 13) ; + memcpy(fn + 13, argv[1], namelen + 1) ; + rm_rf(fn) ; } return 0 ; diff --git a/src/instance/s6-instance-list.c b/src/instance/s6-instance-list.c new file mode 100644 index 0000000..20fff9e --- /dev/null +++ b/src/instance/s6-instance-list.c @@ -0,0 +1,52 @@ +/* ISC license. */ + +#include <errno.h> +#include <string.h> + +#include <skalibs/buffer.h> +#include <skalibs/strerr.h> +#include <skalibs/sgetopt.h> +#include <skalibs/direntry.h> + +#include <s6/supervise.h> + +#define USAGE "s6-instance-list service" +#define dieusage() strerr_dieusage(100, USAGE) + +int main (int argc, char const *const *argv) +{ + DIR *dir ; + PROG = "s6-instance-list" ; + { + subgetopt l = SUBGETOPT_ZERO ; + for (;;) + { + int opt = subgetopt_r(argc, argv, "", &l) ; + if (opt == -1) break ; + switch (opt) + { + default : dieusage() ; + } + } + argc -= l.ind ; argv += l.ind ; + } + if (!argc) dieusage() ; + + s6_instance_chdirservice(argv[0]) ; + dir = opendir(".") ; + for (;;) + { + direntry *d ; + errno = 0 ; + d = readdir(dir) ; + if (!d) break ; + if (d->d_name[0] == '.') continue ; + if (buffer_puts(buffer_1, d->d_name) < 0 + || buffer_put(buffer_1, "\n", 1) < 0) + strerr_diefu1sys(111, "write to stdout") ; + } + if (errno) strerr_diefu3sys(111, "readdir ", argv[0], "/instance") ; + dir_close(dir) ; + if (!buffer_flush(buffer_1)) strerr_diefu1sys(111, "write to stdout") ; + return 0 ; +} diff --git a/src/instance/s6-instance-status.c b/src/instance/s6-instance-status.c new file mode 100644 index 0000000..2c00a6e --- /dev/null +++ b/src/instance/s6-instance-status.c @@ -0,0 +1,102 @@ +/* ISC license. */ + +#include <string.h> + +#include <skalibs/bytestr.h> +#include <skalibs/strerr.h> +#include <skalibs/sgetopt.h> +#include <skalibs/exec.h> + +#include <s6/config.h> + +#define USAGE "s6-instance-status [ -uwNrpest | -o up,wantedup,normallyup,ready,paused,pid,exitcode,signal,signum,updownsince,readysince,updownfor,readyfor ] [ -n ] service name" +#define dieusage() strerr_dieusage(100, USAGE) + +#define MAXFIELDS 16 +#define checkfields() if (n++ >= MAXFIELDS) strerr_dief1x(100, "too many option fields") + +static unsigned int check_options (char const *arg, unsigned int n) +{ + static char const *table[] = + { + "up", + "wantedup", + "normallyup", + "ready", + "paused", + "pid", + "exitcode", + "signal", + "signum", + "updownsince", + "readysince", + "updownfor", + "readyfor", + 0 + } ; + while (*arg) + { + size_t pos = str_chr(arg, ',') ; + char const *const *p = table ; + if (!pos) strerr_dief1x(100, "invalid null option field") ; + for (; *p ; p++) if (!strncmp(arg, *p, pos)) break ; + if (!p) + { + char blah[pos+1] ; + memcpy(blah, arg, pos) ; + blah[pos] = 0 ; + strerr_dief2x(100, "invalid option field: ", blah) ; + } + checkfields() ; + arg += pos ; if (*arg) arg++ ; + } + return n ; +} + +int main (int argc, char const **argv) +{ + char const **fullargv = argv ; + size_t namelen ; + unsigned int n = 0 ; + PROG = "s6-instance-status" ; + { + subgetopt l = SUBGETOPT_ZERO ; + for (;;) + { + int opt = subgetopt_r(argc, argv, "no:uwNrpest", &l) ; + if (opt == -1) break ; + switch (opt) + { + case 'n' : break ; + case 'o' : n = check_options(l.arg, n) ; break ; + case 'u' : + case 'w' : + case 'N' : + case 'r' : + case 'p' : + case 'e' : + case 's' : + case 't' : if (n++ >= MAXFIELDS) strerr_dief1x(100, "too many option fields") ; break ; + default : dieusage() ; + } + } + argc -= l.ind ; argv += l.ind ; + } + if (argc < 2) dieusage() ; + namelen = strlen(argv[1]) ; + if (!argv[0][0]) strerr_dief1x(100, "invalid service name") ; + if (!argv[1][0] || argv[1][0] == '.' || byte_in(argv[1], namelen, " \t\f\r\n", 5) < namelen) + strerr_dief1x(100, "invalid instance name") ; + + { + size_t svlen = strlen(argv[0]) ; + char fn[svlen + 11 + namelen] ; + memcpy(fn, argv[0], svlen) ; + memcpy(fn + svlen, "/instance/", 10) ; + memcpy(fn + svlen + 10, argv[1], namelen + 1) ; + argv[0] = fn ; + argv[1] = 0 ; + fullargv[0] = S6_BINPREFIX "s6-svstat" ; + xexec(fullargv) ; + } +} diff --git a/src/libs6/deps-lib/s6 b/src/libs6/deps-lib/s6 index 2fa977c..732e071 100644 --- a/src/libs6/deps-lib/s6 +++ b/src/libs6/deps-lib/s6 @@ -31,6 +31,7 @@ s6_dtally_pack.o s6_dtally_unpack.o s6_dtally_read.o s6_dtally_write.o +s6_instance_chdirservice.o s6_servicedir_file_list.o s6_svc_ok.o s6_svc_write.o diff --git a/src/libs6/s6_instance_chdirservice.c b/src/libs6/s6_instance_chdirservice.c new file mode 100644 index 0000000..356ee20 --- /dev/null +++ b/src/libs6/s6_instance_chdirservice.c @@ -0,0 +1,26 @@ +/* ISC license. */ + +#include <string.h> +#include <unistd.h> + +#include <skalibs/strerr.h> +#include <skalibs/djbunix.h> + +#include <s6/supervise.h> + +void s6_instance_chdirservice (char const *s) +{ + int fd, r ; + size_t len = strlen(s) ; + char fn[len + 10] ; + if (!*s) strerr_dief1x(100, "invalid service path") ; + memcpy(fn, s, len) ; + memcpy(fn + len, "/instance", 10) ; + if (chdir(fn) == -1) strerr_diefu2sys(111, "chdir to ", fn) ; + fd = open_read(S6_SVSCAN_CTLDIR "/lock") ; + if (fd < 0) strerr_diefu3sys(111, "open ", fn, "/" S6_SVSCAN_CTLDIR "/lock") ; + r = fd_islocked(fd) ; + if (r < 0) strerr_diefu3sys(111, "check lock on ", fn, "/" S6_SVSCAN_CTLDIR "/lock") ; + if (!r) strerr_dief2x(1, "instanced service not running on ", s) ; + fd_close(fd) ; +} diff --git a/src/libs6/s6_supervise_link_names.c b/src/libs6/s6_supervise_link_names.c index 7712e7e..de8e5c5 100644 --- a/src/libs6/s6_supervise_link_names.c +++ b/src/libs6/s6_supervise_link_names.c @@ -11,7 +11,6 @@ #include <skalibs/tai.h> #include <skalibs/stralloc.h> #include <skalibs/djbunix.h> -#include <skalibs/lolstdio.h> #include <s6/ftrigr.h> #include <s6/ftrigw.h> @@ -56,10 +55,8 @@ int s6_supervise_link_names (char const *scdir, char const *const *servicedirs, memset(locked, 0, bitarray_div8(n)) ; memset(logged, 0, bitarray_div8(n)) ; - LOLDEBUG("s6_supervise_link_names: scdir = %s n = %zu options = %u", scdir, n, options) ; for (size_t i = 0 ; i < n ; i++) { - LOLDEBUG("i = %zu dir = %s name = %s", i, servicedirs[i], names[i]) ; struct stat st ; size_t len = strlen(servicedirs[i]) ; size_t nlen = strlen(names[i]) ; |