[libvirt] [PATCH] Ensure disk names follow the disk name regex
Currently disk names do not follow the
(regex) /^[fhv]d[a-z]+[0-9]*$/ completely
and hence one can assign disk names like
vd2 etc. This patch ensures that the
disk names follow the regex mentioned.
Signed-off-by: Nitesh Konkar <nitkon12(a)linux.vnet.ibm.com>
---
src/util/virutil.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/util/virutil.c b/src/util/virutil.c
index 91178d1..2796671 100644
--- a/src/util/virutil.c
+++ b/src/util/virutil.c
@@ -563,7 +563,7 @@ int virDiskNameParse(const char *name, int *disk, int *partition)
}
}
- if (!ptr)
+ if (!ptr || !c_islower(*ptr))
return -1;
for (i = 0; *ptr; i++) {
--
2.1.0