NAME

       gearman_client_job_status - Gearmand Documentation, http://gearman.info/

SYNOPSIS

       #include <libgearman/gearman.h>

       gearman_return_t                      gearman_client_job_status(gearman_client_st *client,
       gearman_job_handle_t job_handle,  bool *is_known,  bool *is_running,  uint32_t *numerator,
       uint32_t *denominator)

       Link with -lgearman

DESCRIPTION

       gearman_client_job_status()   is   used   to   find   the   status   of   a  job  via  its
       gearman_job_handle_t. The arguments is_known, is_running, numerator, and  denominator  are
       all   optional.   Unless   a   Gearman   worker   has   sent   numerator/denominator   via
       gearman_job_send_status(), those values will be zero.

       If the arguments is_known and is_running are omitted then the function returns state  data
       via gearman_return_t.

RETURN VALUE

       gearman_return_t  will  be  returned. GEARMAN_SUCCESS will be returned upon success of the
       status being  updated.   If  the  arguments  is_known  and  is_running  are  omitted  then
       gearman_client_job_status()  will return GEARMAN_JOB_EXISTS if the gearman_job_handle_t is
       known on the server, and GEARMAN_IN_PROGRESS if it is running. Knowing whether the job  is
       running  or  not has higher precedence. gearman_continue() can be used for loops where you
       want to exit from the loop once the job has been completed.

       WARNING:
          For loops you should always check gearman_return_t with gearman_continue() even if  you
          specify  the  argument  is_known  or  is_running.  A  non-blocking  IO  call can return
          something other then GEARMAN_SUCCESS, in some cases you will want to treat those values
          not as errors.

HOME

       To find out more information please check: http://gearman.info/

       SEE ALSO:
          gearmand(8)       libgearman(3)       gearman_client_st(3)      gearman_job_handle_t(3)
          gearman_continue(3

AUTHOR

       Data Differential http://www.datadifferential.com/

COPYRIGHT

       2011-2017, Data Differential, http://www.datadifferential.com/