Name
file_stat — get various OS statistics about a file
Synopsis
file_stat
( |
in path varchar , |
in what integer ) ; |
Description
file_stat
returns various
information for an OS file by calling stat () system call and
converting the relevant value to a varchar . The path is relative to the server's
working directory. The what is an integer value selecting what
information to return. If you don't supply second argument to the
function it defaults to mode = 0.
The DirsAllowed and DirsDenied lists in Parameters section of the virtuoso configuration file (virtuoso.ini by default) are not used to control disk access.
Parameters
path
varchar relative path.
what
integer info to be returned.
0 - (default) file modification time (st_mtime) |
1 - file size (st_size, bytes) |
2 - file mode (st_mode, as integer) |
3 - file modification time for directories only (st_mtime) |
4 - file owner (user name corresponding to st_uid) |
5 - file group (group name corresponding to st_gid) |
Examples
Example24.116.Simple example
Get the size of the virtuoso INI file
SQL>select file_stat (virtuoso_ini_path(), 1); callret VARCHAR _______________________________________________________________________________ 958