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-rw-r--r--util-linux/Config.in7
-rw-r--r--util-linux/mkswap.c2
2 files changed, 8 insertions, 1 deletions
diff --git a/util-linux/Config.in b/util-linux/Config.in
index bfd51bc7b..b97be8b22 100644
--- a/util-linux/Config.in
+++ b/util-linux/Config.in
@@ -416,6 +416,13 @@ config FEATURE_MKSWAP_V0
416 If your kernel is older than 2.1.117, then v0 support is the 416 If your kernel is older than 2.1.117, then v0 support is the
417 only option. 417 only option.
418 418
419config FEATURE_MKSWAP_UUID
420 bool "UUID support"
421 default n
422 depends on MKSWAP
423 help
424 Generate swap spaces with universally unique identifiers.
425
419config MORE 426config MORE
420 bool "more" 427 bool "more"
421 default n 428 default n
diff --git a/util-linux/mkswap.c b/util-linux/mkswap.c
index 5d1f6f05d..f71884340 100644
--- a/util-linux/mkswap.c
+++ b/util-linux/mkswap.c
@@ -50,7 +50,7 @@ static void mkswap_selinux_setcontext(int fd, const char *path)
50# define mkswap_selinux_setcontext(fd, path) ((void)0) 50# define mkswap_selinux_setcontext(fd, path) ((void)0)
51#endif 51#endif
52 52
53#if ENABLE_DESKTOP 53#if ENABLE_FEATURE_MKSWAP_UUID
54static void mkswap_generate_uuid(uint8_t *buf) 54static void mkswap_generate_uuid(uint8_t *buf)
55{ 55{
56 /* http://www.ietf.org/rfc/rfc4122.txt 56 /* http://www.ietf.org/rfc/rfc4122.txt