#include <sys/uio.h>
#include <inttypes.h>
-#define PAGE_SIZE 4096
-
#define _printf_attr_(a,b) __attribute__ ((format (printf, a, b)))
#define _sentinel_ __attribute__ ((sentinel))
#define _noreturn_ __attribute__((noreturn))
#define _public_ __attribute__ ((visibility("default")))
#define _hidden_ __attribute__ ((visibility("hidden")))
#define _weakref_(x) __attribute__((weakref(#x)))
+#define _introspect_(x) __attribute__((section("introspect." x)))
-/* Rounds up */
-static inline size_t ALIGN(size_t l) {
- return ((l + sizeof(void*) - 1) & ~(sizeof(void*) - 1));
-}
+#define XSTRINGIFY(x) #x
+#define STRINGIFY(x) XSTRINGIFY(x)
-static inline size_t PAGE_ALIGN(size_t l) {
- return ((l + PAGE_SIZE - 1) & ~(PAGE_SIZE -1));
+/* Rounds up */
+#define ALIGN(l) ALIGN_TO((l), sizeof(void*))
+static inline size_t ALIGN_TO(size_t l, size_t ali) {
+ return ((l + ali - 1) & ~(ali - 1));
}
#define ELEMENTSOF(x) (sizeof(x)/sizeof((x)[0]))
+#ifndef MAX
#define MAX(a,b) \
__extension__ ({ \
typeof(a) _a = (a); \
typeof(b) _b = (b); \
_a > _b ? _a : _b; \
})
+#endif
+
+#define MAX3(a,b,c) \
+ MAX(MAX(a,b),c)
+#ifndef MIN
#define MIN(a,b) \
__extension__ ({ \
typeof(a) _a = (a); \
typeof(b) _b = (b); \
_a < _b ? _a : _b; \
})
+#endif
+
+#define MIN3(a,b,c) \
+ MIN(MIN(a,b),c)
#define CLAMP(x, low, high) \
__extension__ ({ \
#define assert_se(expr) \
do { \
if (_unlikely_(!(expr))) \
- log_assert(__FILE__, __LINE__, __PRETTY_FUNCTION__, \
- "Assertion '%s' failed at %s:%u, function %s(). Aborting.", \
- #expr , __FILE__, __LINE__, __PRETTY_FUNCTION__); \
+ log_assert_failed(#expr, __FILE__, __LINE__, __PRETTY_FUNCTION__); \
} while (false) \
/* We override the glibc assert() here. */
#define assert_not_reached(t) \
do { \
- log_assert(__FILE__, __LINE__, __PRETTY_FUNCTION__, \
- "Code should not be reached '%s' at %s:%u, function %s(). Aborting.", \
- t, __FILE__, __LINE__, __PRETTY_FUNCTION__); \
+ log_assert_failed_unreachable(t, __FILE__, __LINE__, __PRETTY_FUNCTION__); \
} while (false)
#define assert_cc(expr) \
char *_s = (char *)(s); \
_i->iov_base = _s; \
_i->iov_len = strlen(_s); \
- } while(false);
+ } while(false)
static inline size_t IOVEC_TOTAL_SIZE(const struct iovec *i, unsigned n) {
unsigned j;