From 82814c57ea65ee835b73e648c3b62a0526ef538e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micka=C3=ABl=20Mal=C3=A9cot?= <mickael.malecot@gmail.com>
Date: Tue, 23 Jan 2024 08:47:46 +0100
Subject: [PATCH] Add MLA format support

---
 README.md                   |   1 +
 fixtures/archive/sample.mla | Bin 0 -> 7 bytes
 src/formats.rs              |   7 +++++++
 src/signatures.rs           |   3 +++
 tests/archive.rs            |   6 ++++++
 5 files changed, 17 insertions(+)
 create mode 100644 fixtures/archive/sample.mla

diff --git a/README.md b/README.md
index 4522966..5a42b85 100644
--- a/README.md
+++ b/README.md
@@ -92,6 +92,7 @@ identification.
 - LArc (LZS)
 - LHA
 - Mozilla Archive (MAR)
+- Multi Layer Archive (MLA)
 - PMarc (PMA)
 - Roshal Archive (RAR)
 - SeqBox (SBX)
diff --git a/fixtures/archive/sample.mla b/fixtures/archive/sample.mla
new file mode 100644
index 0000000000000000000000000000000000000000..1af752c4e41949291724c7c8b393a8b0de9a53e8
GIT binary patch
literal 7
OcmebEab#p*U;qFGGXUHG

literal 0
HcmV?d00001

diff --git a/src/formats.rs b/src/formats.rs
index 3f344cc..315ed88 100644
--- a/src/formats.rs
+++ b/src/formats.rs
@@ -1602,6 +1602,13 @@ formats! {
     extension = "mtv"
     kind = Video
 
+    format = MultiLayerArchive
+    name = "Multi Layer Archive"
+    short_name = "MLA"
+    media_type = "application/x-mla"
+    extension = "mla"
+    kind = Archive
+
     format = MultipleImageNetworkGraphics
     name = "Multiple-image Network Graphics"
     short_name = "MNG"
diff --git a/src/signatures.rs b/src/signatures.rs
index 8c7d23e..8b2b423 100644
--- a/src/signatures.rs
+++ b/src/signatures.rs
@@ -794,6 +794,9 @@ signatures! {
     value = b"\xEF\xBB\xBF<MPD"
     value = b"<MPD"
 
+    format = MultiLayerArchive
+    value = b"MLA\x01\x00\x00\x00"
+
     format = ReallySimpleSyndication
     value = b"\xEF\xBB\xBF<rss"
     value = b"<rss"
diff --git a/tests/archive.rs b/tests/archive.rs
index 1c1107f..ea8f758 100644
--- a/tests/archive.rs
+++ b/tests/archive.rs
@@ -54,6 +54,12 @@ fn test_mozilla_archive() {
     assert_eq!(fmt, FileFormat::MozillaArchive);
 }
 
+#[test]
+fn test_multi_layer_archive() {
+    let fmt = FileFormat::from_file("fixtures/archive/sample.mla").unwrap();
+    assert_eq!(fmt, FileFormat::MultiLayerArchive);
+}
+
 #[test]
 fn test_pmarc() {
     let fmt = FileFormat::from_file("fixtures/archive/sample.pma").unwrap();