[libvirt] [PATCH] tests: Fix build with clang
clang doesn't like mode_t type as an argument to va_arg():
error: second argument to 'va_arg' is of promotable type 'mode_t' (aka
'unsigned short'); this va_arg has undefined behavior because arguments
will be promoted to 'int'
mode = va_arg(ap, mode_t);
^~~~~~
Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com>
---
Pushed as a build-breaker.
tests/virfilewrapper.c | 2 +-
tests/virusbmock.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/virfilewrapper.c b/tests/virfilewrapper.c
index 1d1d182708..3fd7f7aa8f 100644
--- a/tests/virfilewrapper.c
+++ b/tests/virfilewrapper.c
@@ -267,7 +267,7 @@ int open(const char *path, int flags, ...)
*/
if (flags & O_CREAT) {
va_start(ap, flags);
- mode = va_arg(ap, mode_t);
+ mode = (mode_t) va_arg(ap, int);
va_end(ap);
}
diff --git a/tests/virusbmock.c b/tests/virusbmock.c
index f430a2edad..12083e2362 100644
--- a/tests/virusbmock.c
+++ b/tests/virusbmock.c
@@ -101,7 +101,7 @@ int open(const char *pathname, int flags, ...)
*/
if (flags & O_CREAT) {
va_start(ap, flags);
- mode = va_arg(ap, mode_t);
+ mode = (mode_t) va_arg(ap, int);
va_end(ap);
}
--
2.14.2