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gfs_opendir
Langue: en
Version: 29 October 2003 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
NAME
gfs_opendir - open a directorySYNOPSIS
#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)
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