include/assert: define ceph_assert[f]_always

These variants we promise never to compile out based on NDEBUG.

Signed-off-by: Sage Weil <sage@redhat.com>
This commit is contained in:
Sage Weil 2016-06-27 11:24:49 -07:00
parent ae9991054f
commit 59ddf4d619

View File

@ -129,6 +129,13 @@ using namespace ceph;
? __CEPH_ASSERT_VOID_CAST (0) \
: __ceph_assert_fail (__STRING(expr), __FILE__, __LINE__, __CEPH_ASSERT_FUNCTION))
// this variant will *never* get compiled out to NDEBUG in the future.
// (ceph_assert currently doesn't either, but in the future it might.)
#define ceph_assert_always(expr) \
((expr) \
? __CEPH_ASSERT_VOID_CAST (0) \
: __ceph_assert_fail (__STRING(expr), __FILE__, __LINE__, __CEPH_ASSERT_FUNCTION))
// Named by analogy with printf. Along with an expression, takes a format
// string and parameters which are printed if the assertion fails.
#define assertf(expr, ...) \
@ -139,3 +146,10 @@ using namespace ceph;
((expr) \
? __CEPH_ASSERT_VOID_CAST (0) \
: __ceph_assertf_fail (__STRING(expr), __FILE__, __LINE__, __CEPH_ASSERT_FUNCTION, __VA_ARGS__))
// this variant will *never* get compiled out to NDEBUG in the future.
// (ceph_assertf currently doesn't either, but in the future it might.)
#define ceph_assertf_always(expr, ...) \
((expr) \
? __CEPH_ASSERT_VOID_CAST (0) \
: __ceph_assertf_fail (__STRING(expr), __FILE__, __LINE__, __CEPH_ASSERT_FUNCTION, __VA_ARGS__))