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| author | Michael Brown <mcb30@ipxe.org> | 2012-03-22 13:39:45 +0000 |
|---|---|---|
| committer | Michael Brown <mcb30@ipxe.org> | 2012-03-22 16:16:02 +0000 |
| commit | 97dcc824bf298788e37f6869417662b0b9d16102 (patch) | |
| tree | 60d81bbd91a751e02c6b139887eae33dafe33a7c /src/usr | |
| parent | efb0c7fce4f9dd8e782209a84221088ee39bce67 (diff) | |
| download | ipxe-97dcc824bf298788e37f6869417662b0b9d16102.zip ipxe-97dcc824bf298788e37f6869417662b0b9d16102.tar.gz ipxe-97dcc824bf298788e37f6869417662b0b9d16102.tar.bz2 | |
[image] Add concept of trusted images
Trusted images may always be executed. Untrusted images may be
executed only if the current image trust requirement allows untrusted
images.
Images can be marked as trusted using image_trust(), and marked as
untrusted using image_untrust().
The current image trust requirement can be changed using
image_set_trust(). It is possible to make the change permanent, in
which case any future attempts to change the image trust requirement
will fail.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/usr')
| -rw-r--r-- | src/usr/imgmgmt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/usr/imgmgmt.c b/src/usr/imgmgmt.c index e323dd0..5901141 100644 --- a/src/usr/imgmgmt.c +++ b/src/usr/imgmgmt.c @@ -140,6 +140,8 @@ void imgstat ( struct image *image ) { printf ( "%s : %zd bytes", image->name, image->len ); if ( image->type ) printf ( " [%s]", image->type->name ); + if ( image->flags & IMAGE_TRUSTED ) + printf ( " [TRUSTED]" ); if ( image->flags & IMAGE_SELECTED ) printf ( " [SELECTED]" ); if ( image->cmdline ) |