Rechercher une page de manuel
dirfile_flush
Langue: en
Version: 19 October 2009 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
NAME
dirfile_flush --- write all pending dirfile changes to disk.SYNOPSIS
#include <getdata.h>- int dirfile_flush(DIRFILE *dirfile, const char *field_code);
DESCRIPTION
- The dirfile_flush() function flushes and closes all file handles associated with field_code, or its input(s), in the dirfile specified by dirfile. If the field_code contains a valid representation suffix, it will be ignored. As a special case, if field_code is NULL, all fields in dirfile will be flushed and closed. In this special case, modified metadata will also be flushed to disk as if dirfile_metaflush(3) had been called.
RETURN VALUE
On success, zero is returned. On error, -1 is returned and the dirfile error is set to a non-zero error value. Possible error values are:- GD_E_BAD_CODE
- The field specified by field_code was not found in the database.
- GD_E_BAD_DIRFILE
- The supplied dirfile was invalid.
- GD_E_BAD_REPR
- The representation suffix specified in field_code was not recognised.
- GD_E_RAW_IO
- An error occurred while trying to flush or close the field(s). The dirfile error may be retrieved by calling get_error(3). A descriptive error string for the last error encountered can be obtained from a call to get_error_string(3).
SEE ALSO
dirfile_open(3), dirfile_close(3), dirfile_metaflush(3), get_error(3), get_error_string(3)Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre