valid_write(4)

NAME
valid_write - checks if a certain person has write permission on a file

SYNOPSIS
int valid_write(string file, mixed user, string func);

DESCRIPTION
Every time a user tries to write a file, thie driver calls valid_write in the master object to check if the write should be allowed. The arguments are the filename, the name of the person making the write, and the calling function name. If valid_write returns non-zero, the write is allowed.

SEE ALSO
valid_read(4)