nodename

March 26, 2020 Contributors

Name

nodename

Synopsis

#include "hooks/cluster/nodename.h"

| void **nodename** ( | closure, |   |
|   | buffer); |   |

void * <var class="pdparam">closure</var>;
string * <var class="pdparam">buffer</var>;

| int **has_cluster_nodename_hook** ( | ); |   |

| void **register_cluster_nodename_hook_first** ( | hook, |   |
|   | closure); |   |

ec_hook_cluster_nodename_func_t <var class="pdparam">hook</var>;
void *<var class="pdparam">closure</var>;

| void **register_cluster_nodename_hook_last** ( | hook, |   |
|   | closure); |   |

ec_hook_cluster_nodename_func_t <var class="pdparam">hook</var>;
void *<var class="pdparam">closure</var>;

| void **call_cluster_nodename_hook** ( | buffer); |   |

string * <var class="pdparam">buffer</var>;

Description

If your module needs to determine the nodename configured for the active Momentum instance, it can call this hook to populate a string with the nodename.