http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55119
Bug #: 55119
Summary: Ada.Directories only handles files under 2GB
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ada
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: si...@pushface.org
In adaint.c, __gnat_stat_to_attr says
/* st_size may be 32 bits, or 64 bits which is converted to long. We
don't return a useful value for files larger than 2 gigabytes in
either case. */
attr->file_length = statbuf.st_size; /* all systems */
where attr->file_length is a long.
This fails with large files on 64-bit filesystems (eg, Mac OS X).
I _think_ that a simple fix would be, in adaint.h, to define
file_attributes.file_length as a long long.
