[libvirt] [PATCH] virt-aa-helper: fix clang build
Clang complains about wrong argument type:
libvirt/src/security/virt-aa-helper.c:174:11: error: absolute value
function 'abs' given an argument of type 'long' but has parameter
of type 'int' which may cause truncation of value
[-Werror,-Wabsolute-value]
idx = abs(pos - orig);
^
Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com>
---
src/security/virt-aa-helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/security/virt-aa-helper.c b/src/security/virt-aa-helper.c
index 7eeb4ef..14f8afb 100644
--- a/src/security/virt-aa-helper.c
+++ b/src/security/virt-aa-helper.c
@@ -171,7 +171,7 @@ replace_string(char *orig, const size_t len, const char *oldstr,
}
tmp[0] = '\0';
- idx = abs(pos - orig);
+ idx = abs((int)(pos - orig));
/* copy everything up to oldstr */
strncat(tmp, orig, idx);
--
2.8.2