NAME¶
gearman_worker_clone - Gearmand Documentation,
http://gearman.info/
SYNOPSIS¶
#include <libgearman/gearman.h>
- gearman_worker_st
*gearman_worker_create(gearman_worker_st *client)
- gearman_worker_st
*gearman_worker_clone(gearman_worker_st *client, const
gearman_worker_st *from)
- void
gearman_worker_free(gearman_worker_st *client)
Link with -lgearman
DESCRIPTION¶
gearman_worker_create() is used to create a
gearman_worker_st structure
that will then be used by other
libgearman(3) client functions to communicate
with the server. You should either pass a statically declared
gearman_worker_st to gearman_worker_create) or a NULL. If a NULL passed
in then a structure is allocated for you.
gearman_worker_clone() is similar to
gearman_worker_create() but
it copies the defaults and list of servers from the source
gearman_worker_st. If you pass a null as the argument for the source to
clone, it is the same as a call to gearman_worker_create(). If the destination
argument is NULL a
gearman_worker_st will be allocated for you.
To clean up memory associated with a
gearman_worker_st structure you
should pass it to
gearman_worker_free() when you are finished using it.
gearman_worker_free is the only way to make sure all memory is
deallocated when you finish using the structure.
You may wish to avoid using
gearman_worker_create() or
gearman_worker_clone() with a stack based allocation, ie the first
parameter. The most common issues related to ABI safety involve heap allocated
structures.
RETURN VALUE¶
gearman_worker_create() returns a pointer to the
gearman_worker_st
that was created (or initialized). On an allocation failure, it returns NULL.
gearman_worker_clone() returns a pointer to the
gearman_worker_st
that was created (or initialized). On an allocation failure, it returns NULL.
HOME¶
To find out more information please check:
http://gearman.info/
AUTHOR¶
Data Differential
http://www.datadifferential.com/
COPYRIGHT¶
2011-2013, Data Differential,
http://www.datadifferential.com/