gfal_prestagestatus_python(3) - Linux man page

Name

gfal_prestagestatus - Asynchronous function to check status of a gfal_prestage request.

Synopsis

import gfal

(int returncode, gfal_internal gfal, string errmsg ) gfal_prestagestatus (gfal_internal gfal );

Description

gfal_prestagestatus is the asynchronous function which must be used to check the status of the gfal_prestage_python(3) request and get the results.

See gfal_get_results_python(3) to be able to access results.

gfal: gfal_internal object generated from user parameters and used for the gfal_prestage_python(3) call.
errbuf: allocated char * pointer in which a detailed error message may be stored.
errbufsz: size allocated ofr the pointer errbuf

Return Value

This routine returns 0 on a success, or -1 in case of error. In the latter case, errno is set appropriately. Moreover, you can get an error message from errbuf , if specified.

Errors

errno indicates the type of error, but for detailled error message, you have to look into errbuf.

EINVAL: The gfal_internal object is incorrect. It may be caused by freeing a user parameter which was in use in it, or by modifying this object by hand.
EPROTONOSUPPORT: You try to make an action with a protocol which is not supported by the system.
ENOMEM: Not enough free memory.

gfal_python(3), gfal_init_python(3), gfal_internal_free_python(3), gfal_deletesurls_python(3), gfal_removedir_python(3), gfal_get_python(3), gfal_getstatus_python(3), gfal_ls_python(3), gfal_pin_python(3), gfal_prestage_python(3), gfal_prestagestatus_python(3), gfal_release_python(3), gfal_abortrequest_python(3), gfal_abortfiles_python(3), gfal_set_xfer_done_python(3), gfal_set_xfer_running_python(3), gfal_turlsfromsurls_python(3), gfal_get_ids_python(3), gfal_set_ids_python(3), gfal_get_results_python(3), gfal_access_python(3), gfal_chmod_python(3), gfal_close_python(3), gfal_closedir_python(3), gfal_creat_python(3), gfal_get_timeout_connect_python(3), gfal_get_timeout_sendreceive_python(3), gfal_get_timeout_bdii_python(3), gfal_get_timeout_srm_python(3), gfal_set_timeout_connect_python(3), gfal_set_timeout_sendreceive_python(3), gfal_set_timeout_bdii_python(3), gfal_set_timeout_srm_python(3), gfal_lseek_python(3), gfal_mkdir_python(3), gfal_open_python(3), gfal_opendir_python(3), gfal_read_python(3), gfal_rename_python(3), gfal_rmdir_python(3), gfal_stat_python(3), gfal_unlink_python(3), gfal_write_python(3), gfal_set_verbose_python(3), gfal_get_errno_python(3),

Referenced By

gfal_bringonline_python(3)