Add swap partition, SPDX identifiers.

9 files changed, 22 insertions, 5 deletions

diff --git a/README.md b/README.md
index 09837d1..601d2ed 100644
--- a/README.md
+++ b/README.md
@@ -7,8 +7,8 @@ contents of provided partition images.
 
 Just say `make` followed by `make install` and most likely you'll be happy.
 If you want a compact, statically linked executable make sure you have the
-`musl-gcc` wrapper installed and say `make static` followed by `make install`
-instead.
+`musl-gcc` wrapper installed and say `make musl-static` (or just `make static`
+if you have a full musl toolchain) followed by `make install` instead.
 
 ## How to use
 
diff --git a/crc32.h b/crc32.h
index 2158681..6ed3f00 100644
--- a/crc32.h
+++ b/crc32.h
@@ -1,5 +1,7 @@
 #pragma once
 
+/* SPDX-License-Identifier: MIT */
+
 #ifndef CRC32_H
 #define CRC32_H
 
diff --git a/fstypes.c b/fstypes.c
index 383f8c5..2e697cf 100644
--- a/fstypes.c
+++ b/fstypes.c
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: MIT */
+
 /* Copyright (C) 2014 by John Cronin
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -62,4 +64,6 @@ init_fstypes()
 	fsnames[0x29] = "fat32+";
 	string_to_guid(&fstypes[0x83], "0FC63DAF-8483-4772-8E79-3D69D8477DE4");
 	fsnames[0x83] = "linux";
+	string_to_guid(&fstypes[0x82], "0657FD6D-A4AB-43C4-84E5-0933C84B4F4F");
+	fsnames[0x82] = "swap";
 }
diff --git a/fstypes.h b/fstypes.h
index 4c63e64..ed75224 100644
--- a/fstypes.h
+++ b/fstypes.h
@@ -1,5 +1,7 @@
 #pragma once
 
+/* SPDX-License-Identifier: MIT */
+
 /* Copyright (C) 2014 by John Cronin
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/guid.c b/guid.c
index 12247fc..ed9e6d2 100644
--- a/guid.c
+++ b/guid.c
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: MIT */
+
 /* Copyright (C) 2014 by John Cronin
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/guid.h b/guid.h
index c9e0509..07cd9ee 100644
--- a/guid.h
+++ b/guid.h
@@ -1,5 +1,7 @@
 #pragma once
 
+/* SPDX-License-Identifier: MIT */
+
 /* Copyright (C) 2014 by John Cronin
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/mkgpt.c b/mkgpt.c
index 29ac72b..d57196c 100644
--- a/mkgpt.c
+++ b/mkgpt.c
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: MIT */
+
 /* Copyright (C) 2014 by John Cronin
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/part.h b/part.h
index 80504c8..7890ca8 100644
--- a/part.h
+++ b/part.h
@@ -1,5 +1,7 @@
 #pragma once
 
+/* SPDX-License-Identifier: MIT */
+
 /* Copyright (C) 2014 by John Cronin
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/test-mkgpt.sh b/test-mkgpt.sh
index 43bee6e..4cf75e3 100755
--- a/test-mkgpt.sh
+++ b/test-mkgpt.sh
@@ -10,15 +10,16 @@ if [ ! -x ./mkgpt ]; then
 fi
 
 mkdir -pv ${tmpdir}
-for name in a.img b.img c.img; do
+for name in a.img b.img c.img d.img; do
 	truncate --size=16M ${tmpdir}/${name}
 done
 
 # TODO something goes wrong with --sector-size 1024 or 4096
-./mkgpt -o ${tmpdir}/bla.img \
+./mkgpt -o ${tmpdir}/bla.img -s 131072 \
 	--part ${tmpdir}/a.img --type system \
 	--part ${tmpdir}/b.img --type fat32 \
-	--part ${tmpdir}/c.img --type linux
+	--part ${tmpdir}/c.img --type linux \
+	--part ${tmpdir}/d.img --type swap
 
 fdisk -l ${tmpdir}/bla.img