RTEMS 4.5.1-pre3 On-Line Library

pathconf

RTEMS Filesystem Design Guide

4.23: pathconf

File:

pathconf.c

Processing:

This routine will obtain the value of one of the path configuration parameters and return it to the calling routine. It is layered on the generic open() and fpathconf() functions. These interfaces should not change with the addition of new filesystem types.

Development Comments:

This routine will try to open the file indicated by path.

If successful, the file descriptor will be used to access the pathconf value specified by name using the fpathconf() function.

The file that was accessed is then closed.

RTEMS Filesystem Design Guide