Create a function with a callback

SYNOPSIS

#include <libgearman/gearman.h>

gearman_worker_fn

gearman_return_t gearman_worker_add_function(gearman_worker_st *worker, const char *function_name, uint32_t timeout, gearman_worker_fn *function, void *context)

Compile and link with -lgearman

DESCRIPTION

gearman_worker_add_function() adds function with a callback to a gearman_worker_st . A gearman_job_st is passed to the callback, it can be used to send messages to the client about the state of the work.

The context provided will only be shared with the function created.

To remove the function call gearman_worker_unregister().

RETURN VALUE

gearman_worker_add_function() returns a gearman_return_t with either GEARMAN_SUCCESS, or an error. Additional information on the error can be found with :c:function::gearman_worker_error

HOME

To find out more information please check: https://gearman.org/gearmand/

SEE ALSO

gearmand(8) libgearman(3) gearman_worker_st(3)