Name

getdirentries — get directory entries in a file system-independent format

Synopsis

#include <dirent.h>
ssize_t getdirentries( int fd,
  char *buf,
  size_t nbytes,
  off_t *basep);
 
[Note] Note
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
getdirentries():
_BSD_SOURCE || _SVID_SOURCE

DESCRIPTION

Read directory entries from the directory specified by fd into buf. At most nbytes are read. Reading starts at offset *basep, and *basep is updated with the new position after reading.

RETURN VALUE

getdirentries() returns the number of bytes read or zero when at the end of the directory. If an error occurs, −1 is returned, and errno is set appropriately.

ERRORS

See the Linux library source code for details.

CONFORMING TO

Not in POSIX.1-2001. Present on the BSDs, and a few other systems. Use opendir(3) and readdir(3) instead.

SEE ALSO

lseek(2), open(2)

COLOPHON

This page is part of release 3.24 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/.


Copyright 1993 Rickard E. Faith (faithcs.unc.edu)
Portions extracted from /usr/include/dirent.h are:
                   Copyright 1991, 1992 Free Software Foundation

Permission is granted to make and distribute verbatim copies of this
manual provided the copyright notice and this permission notice are
preserved on all copies.

Permission is granted to copy and distribute modified versions of this
manual under the conditions for verbatim copying, provided that the
entire resulting derived work is distributed under the terms of a
permission notice identical to this one.

Since the Linux kernel and libraries are constantly changing, this
manual page may be incorrect or out-of-date.  The author(s) assume no
responsibility for errors or omissions, or for damages resulting from
the use of the information contained herein.  The author(s) may not
have taken the same level of care in the production of this manual,
which is licensed free of charge, as they might when working
professionally.

Formatted or processed versions of this manual, if unaccompanied by
the source, must acknowledge the copyright and authors of this work.