RTEMS 4.8.1 On-Line Library

IMFS_dir_fstat() for Directories

RTEMS Filesystem Design Guide

6.4.3.7: IMFS_dir_fstat() for Directories

Corresponding Structure Element:

imfs_dir_fstat()

Arguments:

rtems_filesystem_location_info_t   *loc,
struct stat                        *buf

File:

imfs_directory.c

Description:

The node access information in the rtems_filesystem_location_info_t structure is used to locate the appropriate IMFS_jnode_t structure. The following information is taken from the IMFS_jnode_t structure and placed in the stat structure:

st_ino
st_mode
st_nlink
st_uid
st_gid
st_atime
st_mtime
st_ctime

The st_size field is obtained by running through the chain of directory entries and summing the sizes of the dirent structures associated with each of the children of the directory.

RTEMS Filesystem Design Guide