gfs_stat

## Name

gfs_stat — get file status

## Synopsis

    #include <gfarm/gfarm.h>

`gfarm_error_t gfs_stat(` | gfarm_url, |
| status`)`; |

`const char * gfarm_url`;
`struct gfs_stat * status`;

## DESCRIPTION

`gfs_stat()` return information about the specified file pointed to by `gfarm_url`, and fills in the buffer pointed to by `status`. Since `status` includes a pointer to dynamically allocated memory space, it is necessary to free the memory space by gfs_stat_free(3).

## RETURN VALUES

`GFARM_ERR_NO_ERROR`

  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`

  `gfarm_url` does not exist.

`GFARM_ERR_NOT_A_DIRECTORY`

  A component of the path prefix is not a directory.

Others

  An error except the above occurred. The reason is shown by gfarm_error_string(3).

## SEE ALSO

gfs_stat_free(3)