libaitsess/inc/defs.h - diff

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-version 1.4, 2012/02/10 23:38:30
+version 1.4.2.1, 2012/02/27 17:43:33
  Line 53  SUCH DAMAGE.
  #define MEM_MODE        0640
  #define MEM_DELIM       "\xFF"
+ #define MEM_FLAG_ACT    0
+ #define MEM_FLAG_INACT  1
+ #define MEM_FLAG_LOCK   2
+ #define MEM_MAGIC_START 0xAAAAAAAA
+ #define MEM_MAGIC_STOP  0x55555555
+ #define MEM_ALLOC_MAX   0xFFFFFFF3
+ /* memory pool helper macros */
+ #define MEM_MIN_BUCKET  4
+ #define MEM_MAX_BUCKET  32
+ #define MEM_PTR2LINT(x) ((u_int) ((uintptr_t)(x)) & 0xFFFFFFFF)
+ #define MEM_PTR2HINT(x) ((u_int) (((uintptr_t)(x)) >> 32) & 0xFFFFFFFF)
+ #define MEM_INT2PTR(x)  ((void*) ((uintptr_t)(x)))
+ #define MEM_BADADDR(x)  (MEM_PTR2LINT(x) < 0x00001000U || MEM_PTR2LINT(x) > 0xFFFFF000U)
+ #define MEM_CORRUPT(x)  (!(x) || ((unsigned int*)(x))[-1] != MEM_MAGIC_START || \
+                                 ((unsigned int*)(x))[((unsigned int*)(x))[-2]] != MEM_MAGIC_STOP)
+ #define mem_data(x, _type)      (assert((x)), (_type) ((x)->alloc_mem ? ((x)->alloc_mem + 2) : NULL))
+ #define mem_len(x)              (assert((x)), (x)->alloc_mem ? *(x)->alloc_mem : 0)
+ #define mem_size(x)             (mem_len((x)) * sizeof(unsigned int))
  #define LOGERR  { \
                          sess_Errno = errno; \
                          strlcpy(sess_Error, strerror(errno), sizeof sess_Error); \