gfs_opendir

Autres langues

Langue: en

Version: 29 October 2003 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

gfs_opendir - open a directory

SYNOPSIS

#include <gfarm/gfarm.h>

char *gfs_opendir (const char * gfarm_url, GFS_Dir * dirp);

DESCRIPTION

The gfs_opendir() function opens a directory stream corresponding to the directory gfarm_url, and returns the directory stream to the address pointed by dirp. The stream is positioned at the first entry in the directory.

RETURN VALUES

NULL
The function terminated successfully.
GFARM_ERR_NO_MEMORY
Insufficient memory was available.
GFARM_ERR_AUTHENTICATION
User authentication failed when connecting to gfmd(8).
GFARM_ERR_PERMISSION_DENIED
gfarm_url points outside your accessible address space.
GFARM_ERR_NO_SUCH_OBJECT
Directory does not exist.
Others
An error except the above occurred. The reason is shown by its pointed strings.

SEE ALSO

gfs_closedir(3), gfs_readdir(3)