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umask: set umask of a number of sockets by default, even though we check creds on...
[elogind.git]
/
src
/
macro.h
diff --git
a/src/macro.h
b/src/macro.h
index 44b481775d37c5b4c1cb8def72edd7394d241092..e7a4d2cde1940e531b113a0231a52c517bbf006d 100644
(file)
--- a/
src/macro.h
+++ b/
src/macro.h
@@
-43,27
+43,42
@@
#define _public_ __attribute__ ((visibility("default")))
#define _hidden_ __attribute__ ((visibility("hidden")))
#define _weakref_(x) __attribute__((weakref(#x)))
#define _public_ __attribute__ ((visibility("default")))
#define _hidden_ __attribute__ ((visibility("hidden")))
#define _weakref_(x) __attribute__((weakref(#x)))
+#define _introspect_(x) __attribute__((section("introspect." x)))
+
+#define XSTRINGIFY(x) #x
+#define STRINGIFY(x) XSTRINGIFY(x)
/* Rounds up */
/* Rounds up */
-static inline size_t ALIGN(size_t l) {
- return ((l + sizeof(void*) - 1) & ~(sizeof(void*) - 1));
+#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]))
}
#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; \
})
#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; \
})
#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 CLAMP(x, low, high) \
__extension__ ({ \