[Libguestfs] [PATCH] blkid: remove the -o export option

[Wanlong Gao]

The -o export option is the default, so remove this useless option.

Signed-off-by: Wanlong Gao <gaowanlong at cn.fujitsu.com>
---
 daemon/blkid.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/daemon/blkid.c b/daemon/blkid.c
index f23eac6..e6bcf32 100644
--- a/daemon/blkid.c
+++ b/daemon/blkid.c
@@ -119,7 +119,7 @@ blkid_with_p_opt(const char *device)
   int size = 0, alloc = 0;
 
   r = command(&out, &err, "blkid", "-c", "/dev/null",
-               "-p", "-i", "-o", "export", device, NULL);
+               "-p", "-i", device, NULL);
   if (r == -1) {
     reply_with_error("%s", err);
     goto error;
@@ -132,7 +132,7 @@ blkid_with_p_opt(const char *device)
     goto error;
   }
 
-  /* Parse the output of blkid -p -i -o export:
+  /* Parse the output of blkid -p -i:
    * UUID=b6d83437-c6b4-4bf0-8381-ef3fc3578590
    * VERSION=1.0
    * TYPE=ext2
-- 
1.7.8