[File] [PATCH] Support the Serpent OS stone format

[Ikey Doherty]

See the reference implementation at https://github.com/serpent-os/tools,
with agnostic version header stable, and v1 requirements unable to change
beyond adding another enum variant for the type, and bumping to v2.

Signed-off-by: Ikey Doherty <ikey at serpentos.com>
---
 magic/Magdir/stone | 15 +++++++++++++++
 magic/Makefile.am  |  1 +
 2 files changed, 16 insertions(+)
 create mode 100644 magic/Magdir/stone

diff --git a/magic/Magdir/stone b/magic/Magdir/stone
new file mode 100644
index 0000000..45b6123
--- /dev/null
+++ b/magic/Magdir/stone
@@ -0,0 +1,15 @@
+# Stone archive file - Serpent OS moss package manager's native format
+0    string  \0mos   Stone archive
+>28  belong  1       (format v%d)
+>>27  byte    1       binary package
+!:mime application/x-stone-binary
+!:ext stone
+>>27  byte    2       delta package
+!:mime application/x-stone-delta
+!:ext stone
+>>27  byte    3       repository index
+!:mime application/x-stone-repository
+!:ext index
+>>27  byte    4       build manifest
+!:mime application/x-stone-manifest
+!:ext bin
diff --git a/magic/Makefile.am b/magic/Makefile.am
index e0f9034..3a0d983 100644
--- a/magic/Makefile.am
+++ b/magic/Makefile.am
@@ -297,6 +297,7 @@ $(MAGIC_FRAGMENT_DIR)/sql \
 $(MAGIC_FRAGMENT_DIR)/ssh \
 $(MAGIC_FRAGMENT_DIR)/ssl \
 $(MAGIC_FRAGMENT_DIR)/statistics \
+$(MAGIC_FRAGMENT_DIR)/stone \
 $(MAGIC_FRAGMENT_DIR)/subtitle \
 $(MAGIC_FRAGMENT_DIR)/sun \
 $(MAGIC_FRAGMENT_DIR)/svf \
-- 
2.47.1