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| author | Petr Rockai <prockai@redhat.com> | 2010-10-20 15:12:12 +0000 |
|---|---|---|
| committer | Petr Rockai <prockai@redhat.com> | 2010-10-20 15:12:12 +0000 |
| commit | d95a85ca360767fa41ede89545a70b2aebcad111 (patch) | |
| tree | d417f8c88cb648ed6fa319b7de320074c1a307d4 /daemons/dmeventd/dmeventd.h | |
| parent | f7311db64f8a0986a3829436894359d0918e1053 (diff) | |
| download | lvm2-d95a85ca360767fa41ede89545a70b2aebcad111.tar.gz lvm2-d95a85ca360767fa41ede89545a70b2aebcad111.tar.xz lvm2-d95a85ca360767fa41ede89545a70b2aebcad111.zip | |
Implement dmeventd -R, allowing dmeventd to be restarted without losing
monitoring state.
Diffstat (limited to 'daemons/dmeventd/dmeventd.h')
| -rw-r--r-- | daemons/dmeventd/dmeventd.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/daemons/dmeventd/dmeventd.h b/daemons/dmeventd/dmeventd.h index 0bf8082d..254758e1 100644 --- a/daemons/dmeventd/dmeventd.h +++ b/daemons/dmeventd/dmeventd.h @@ -35,6 +35,8 @@ enum dm_event_command { DM_EVENT_CMD_SET_TIMEOUT, DM_EVENT_CMD_GET_TIMEOUT, DM_EVENT_CMD_HELLO, + DM_EVENT_CMD_DIE, + DM_EVENT_CMD_GET_STATUS, }; /* Message passed between client and daemon. */ @@ -63,4 +65,12 @@ struct dm_event_fifos { #define EXIT_FIFO_FAILURE 6 #define EXIT_CHDIR_FAILURE 7 +/* Implemented in libdevmapper-event.c, but not part of public API. */ +int daemon_talk(struct dm_event_fifos *fifos, + struct dm_event_daemon_message *msg, int cmd, + const char *dso_name, const char *dev_name, + enum dm_event_mask evmask, uint32_t timeout); +int init_fifos(struct dm_event_fifos *fifos); +void fini_fifos(struct dm_event_fifos *fifos); + #endif /* __DMEVENTD_DOT_H__ */ |