[Libguestfs] [PATCH] Fix a bug in e2fsck execution code
Use commandrvf() instead of commandvf() to execute e2fsck. A non-zero
exit status does not always indicate a failure.
Signed-off-by: Nikos Skalkotos <skalkoto(a)grnet.gr>
---
daemon/ext2.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/daemon/ext2.c b/daemon/ext2.c
index 65ddae6..8ef6d5f 100644
--- a/daemon/ext2.c
+++ b/daemon/ext2.c
@@ -296,9 +296,9 @@ do_e2fsck (const char *device,
ADD_ARG (argv, i, device);
ADD_ARG (argv, i, NULL);
- r = commandvf (NULL, &err,
- COMMAND_FLAG_FOLD_STDOUT_ON_STDERR,
- argv);
+ r = commandrvf (NULL, &err,
+ COMMAND_FLAG_FOLD_STDOUT_ON_STDERR,
+ argv);
/* 0 = no errors, 1 = errors corrected.
*
* >= 4 means uncorrected or other errors.
--
1.9.1