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.
This patch also adds a testcase.
Signed-off-by: Nitesh Konkar <nitkon12@xxxxxxxxxxxxxxxxxx>
---
src/util/virutil.c | 2 +-
tests/utiltest.c | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
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++) {
diff --git a/tests/utiltest.c b/tests/utiltest.c
index 9b7a4a3..bd55d44 100644
--- a/tests/utiltest.c
+++ b/tests/utiltest.c
@@ -37,7 +37,8 @@ static struct testDiskName diskNamesPart[] = {
};
static const char* diskNamesInvalid[] = {
- "sda00", "sda01", "sdb-1"
+ "sda00", "sda01", "sdb-1",
+ "vd2"
};
static int
--
1.9.3
--
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