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 specifiy 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

       2011-2013, Data Differential, http://www.datadifferential.com/

1.0.6                                             May 09, 2013                      GEARMAN_CLIENT_JOB_STATUS(3)