diff options
Diffstat (limited to 'src/libudev/macro.h')
| -rw-r--r-- | src/libudev/macro.h | 102 |
1 files changed, 1 insertions, 101 deletions
diff --git a/src/libudev/macro.h b/src/libudev/macro.h index bfe03f2ae0..d24c779e7c 100644 --- a/src/libudev/macro.h +++ b/src/libudev/macro.h @@ -31,29 +31,15 @@ #define _alloc_(...) __attribute__ ((alloc_size(__VA_ARGS__))) #define _sentinel_ __attribute__ ((sentinel)) #define _noreturn_ __attribute__((noreturn)) -#define _unused_ __attribute__ ((unused)) -#define _destructor_ __attribute__ ((destructor)) #define _pure_ __attribute__ ((pure)) #define _const_ __attribute__ ((const)) -#define _deprecated_ __attribute__ ((deprecated)) #define _packed_ __attribute__ ((packed)) #define _malloc_ __attribute__ ((malloc)) -#define _weak_ __attribute__ ((weak)) #define _likely_(x) (__builtin_expect(!!(x),1)) #define _unlikely_(x) (__builtin_expect(!!(x),0)) #define _public_ __attribute__ ((visibility("default"))) -#define _hidden_ __attribute__ ((visibility("hidden"))) -#define _weakref_(x) __attribute__((weakref(#x))) -#define _introspect_(x) __attribute__((section("introspect." x))) -#define _alignas_(x) __attribute__((aligned(__alignof(x)))) #define _cleanup_(x) __attribute__((cleanup(x))) -/* automake test harness */ -#define EXIT_TEST_SKIP 77 - -#define XSTRINGIFY(x) #x -#define STRINGIFY(x) XSTRINGIFY(x) - /* Rounds up */ #define ALIGN4(l) (((l) + 3) & ~3) @@ -67,10 +53,6 @@ #error "Wut? Pointers are neither 4 nor 8 bytes long?" #endif -#define ALIGN_PTR(p) ((void*) ALIGN((unsigned long) p)) -#define ALIGN4_PTR(p) ((void*) ALIGN4((unsigned long) p)) -#define ALIGN8_PTR(p) ((void*) ALIGN8((unsigned long) p)) - static inline size_t ALIGN_TO(size_t l, size_t ali) { return ((l + ali - 1) & ~(ali - 1)); } @@ -86,44 +68,13 @@ static inline size_t ALIGN_TO(size_t l, size_t ali) { * @member: the name of the member within the struct. * */ + #define container_of(ptr, type, member) \ __extension__ ({ \ const typeof( ((type *)0)->member ) *__mptr = (ptr); \ (type *)( (char *)__mptr - offsetof(type,member) ); \ }) -#undef MAX -#define MAX(a,b) \ - __extension__ ({ \ - typeof(a) _a = (a); \ - typeof(b) _b = (b); \ - _a > _b ? _a : _b; \ - }) - -#define MAX3(x,y,z) \ - __extension__ ({ \ - typeof(x) _c = MAX(x,y); \ - MAX(_c, z); \ - }) - -#undef MIN -#define MIN(a,b) \ - __extension__ ({ \ - typeof(a) _a = (a); \ - typeof(b) _b = (b); \ - _a < _b ? _a : _b; \ - }) - -#ifndef CLAMP -#define CLAMP(x, low, high) \ - __extension__ ({ \ - typeof(x) _x = (x); \ - typeof(low) _low = (low); \ - typeof(high) _high = (high); \ - ((_x > _high) ? _high : ((_x < _low) ? _low : _x)); \ - }) -#endif - #define assert_se(expr) \ do { \ if (_unlikely_(!(expr))) \ @@ -180,9 +131,6 @@ static inline size_t ALIGN_TO(size_t l, size_t ali) { #define UINT64_TO_PTR(u) ((void *) ((uintptr_t) (u))) #define memzero(x,l) (memset((x), 0, (l))) -#define zero(x) (memzero(&(x), sizeof(x))) - -#define CHAR_TO_STR(x) ((char[2]) { x, 0 }) #define char_array_0(x) x[sizeof(x)-1] = 0; @@ -222,51 +170,6 @@ static inline size_t IOVEC_INCREMENT(struct iovec *i, unsigned n, size_t k) { return k; } -#define VA_FORMAT_ADVANCE(format, ap) \ -do { \ - int _argtypes[128]; \ - size_t _i, _k; \ - _k = parse_printf_format((format), ELEMENTSOF(_argtypes), _argtypes); \ - assert(_k < ELEMENTSOF(_argtypes)); \ - for (_i = 0; _i < _k; _i++) { \ - if (_argtypes[_i] & PA_FLAG_PTR) { \ - (void) va_arg(ap, void*); \ - continue; \ - } \ - \ - switch (_argtypes[_i]) { \ - case PA_INT: \ - case PA_INT|PA_FLAG_SHORT: \ - case PA_CHAR: \ - (void) va_arg(ap, int); \ - break; \ - case PA_INT|PA_FLAG_LONG: \ - (void) va_arg(ap, long int); \ - break; \ - case PA_INT|PA_FLAG_LONG_LONG: \ - (void) va_arg(ap, long long int); \ - break; \ - case PA_WCHAR: \ - (void) va_arg(ap, wchar_t); \ - break; \ - case PA_WSTRING: \ - case PA_STRING: \ - case PA_POINTER: \ - (void) va_arg(ap, void*); \ - break; \ - case PA_FLOAT: \ - case PA_DOUBLE: \ - (void) va_arg(ap, double); \ - break; \ - case PA_DOUBLE|PA_FLAG_LONG_DOUBLE: \ - (void) va_arg(ap, long double); \ - break; \ - default: \ - assert_not_reached("Unknown format string argument."); \ - } \ - } \ -} while(false) - /* Because statfs.t_type can be int on some architecures, we have to cast * the const magic to the type, otherwise the compiler warns about * signed/unsigned comparison, because the magic can be 32 bit unsigned. @@ -284,7 +187,4 @@ do { \ sizeof(type) <= 4 ? 10 : \ sizeof(type) <= 8 ? 20 : sizeof(int[-2*(sizeof(type) > 8)]))) -#define SET_FLAG(v, flag, b) \ - (v) = (b) ? ((v) | (flag)) : ((v) & ~(flag)) - #include "log.h" |