Added the ability to create and display Linux/Windows GPT partitions to gpt(8).

3 files changed, 10 insertions, 3 deletions

diff --git a/sbin/gpt/add.c b/sbin/gpt/add.c
index f0ce9a8..5f322cf 100644
--- a/sbin/gpt/add.c
+++ b/sbin/gpt/add.c
@@ -174,6 +174,10 @@ cmd_add(int argc, char *argv[])
 				} else if (strcmp(optarg, "ufs") == 0) {
 					uuid_t ufs = GPT_ENT_TYPE_FREEBSD_UFS;
 					type = ufs;
+				} else if ((strcmp(optarg, "linux") == 0)
+					  || (strcmp(optarg, "windows") == 0)) {
+					uuid_t ext = GPT_ENT_TYPE_MS_BASIC_DATA;
+					type = ext ;
 				} else
 					usage_add();
 			}
diff --git a/sbin/gpt/gpt.8 b/sbin/gpt/gpt.8
index 9d08c7e..af247bf 100644
--- a/sbin/gpt/gpt.8
+++ b/sbin/gpt/gpt.8
@@ -123,10 +123,10 @@ option allows the user to specify the partition type.
 The type is given as an UUID, but
 .Nm
 has created
-.Cm efi , swap
+.Cm efi , swap, ufs, linux
 and
-.Cm ufs
-as aliases for the three most commonly used partition types.
+.Cm windows
+as aliases for some most commonly used partition types.
 .\" ==== create ====
 .It Xo
 .Nm
diff --git a/sbin/gpt/show.c b/sbin/gpt/show.c
index 6acfbe0..117cd9b 100644
--- a/sbin/gpt/show.c
+++ b/sbin/gpt/show.c
@@ -57,6 +57,7 @@ friendly(uuid_t *t)
 	uuid_t swap = GPT_ENT_TYPE_FREEBSD_SWAP;
 	uuid_t ufs = GPT_ENT_TYPE_FREEBSD_UFS;
 	uuid_t vinum = GPT_ENT_TYPE_FREEBSD_VINUM;
+	uuid_t ext = GPT_ENT_TYPE_MS_BASIC_DATA;
 	static char buf[80];
 	char *s;
 
@@ -70,6 +71,8 @@ friendly(uuid_t *t)
 		return "FreeBSD ufs partition";
 	else if (memcmp(t, &vinum, sizeof(uuid_t)) == 0)
 		return "FreeBSD vinum partition";
+	else if (memcmp(t, &ext, sizeof(uuid_t)) == 0)
+		return "Linux/Windows";
 	uuid_to_string(t, &s, NULL);
 	strlcpy(buf, s, sizeof buf);
 	free(s);