IP_NservePackTaskInfo
IP_NservePackTaskInfo — makes a Lisp-parseable version of task
information.
Syntax
#include <cogent.h>
int IP_NservePackTaskInfo( | char* | buffer, |
| | int | maxlen, |
| | char* | prefix, |
| | char* | name, |
| | char* | domain, |
| | char* | qname, |
| | int | nid, |
| | int | pid, |
| | int | chid); |
Arguments
- buffer
- A buffer used to hold the packed information.
- maxlen
- The maximum length of buffer.
- prefix
- A string to be prepended to the packed
information.
- name
- The task name.
- domain
- The task's domain name, or
NULL.
- qname
- The task's queue name, or
NULL.
- nid
- The task's node ID.
- pid
- The task's process ID.
- chid
- The task's input channel ID.
Returns
0 on success.
-1 on failure and errno is set:
- ENOMEM - the buffer size was too small to hold the
result.
Description
This function
creates a Lisp-parseable representation of the task
information, suitable for transmission to
nserve and associated library functions.
If domain is NULL,
the default domain is used. If qname
is NULL, then a blank queue name is used.
The nid, pid and
chid parameters must all be specified.
