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.TH "GEARMAN_WORKER_CREATE" "3" "May 04, 2012" "0.33" "Gearmand"
.SH NAME
gearman_worker_create \- Gearmand Documentation, http://gearman.info/
.
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.SH SYNOPSIS
.sp
#include <libgearman/gearman.h>
.INDENT 0.0
.TP
.B gearman_worker_st *gearman_worker_create(gearman_worker_st\fI\ *client\fP)
.UNINDENT
.INDENT 0.0
.TP
.B gearman_worker_st *gearman_worker_clone(gearman_worker_st\fI\ *client\fP, const gearman_worker_st\fI\ *from\fP)
.UNINDENT
.INDENT 0.0
.TP
.B void gearman_worker_free(gearman_worker_st\fI\ *client\fP)
.UNINDENT
.sp
Link with \-lgearman
.SH DESCRIPTION
.sp
gearman_worker_create() is used to create a \fBgearman_worker_st\fP structure that will then
be used by other libgearman(3) client functions to communicate with the server. You
should either pass a statically declared \fBgearman_worker_st\fP to gearman_worker_create) or
a NULL. If a NULL passed in then a structure is allocated for you.
.sp
\fI\%gearman_worker_clone()\fP is similar to \fI\%gearman_worker_create()\fP but it copies the
defaults and list of servers from the source \fBgearman_worker_st\fP. 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 \fBgearman_worker_st\fP will be allocated for you.
.sp
To clean up memory associated with a \fBgearman_worker_st\fP structure you should pass
it to \fI\%gearman_worker_free()\fP when you are finished using it. \fI\%gearman_worker_free\fP is
the only way to make sure all memory is deallocated when you finish using
the structure.
.sp
You may wish to avoid using \fI\%gearman_worker_create()\fP or \fI\%gearman_worker_clone()\fP with a
stack based allocation, ie the first parameter. The most common issues related to ABI safety involve
heap allocated structures.
.SH RETURN VALUE
.sp
\fI\%gearman_worker_create()\fP returns a pointer to the \fBgearman_worker_st\fP that was created
(or initialized). On an allocation failure, it returns NULL.
.sp
\fI\%gearman_worker_clone()\fP returns a pointer to the \fBgearman_worker_st\fP that was created
(or initialized). On an allocation failure, it returns NULL.
.SH HOME
.sp
To find out more information please check:
\fI\%http://gearman.info/\fP
.IP "See also"
.sp
\fIgearmand(8)\fP \fIlibgearman(3)\fP \fIgearman_strerror(3)\fP
.RE
.SH AUTHOR
Data Differential http://www.datadifferential.com/
.SH COPYRIGHT
2012, Data Differential, http://www.datadifferential.com/
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