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bug 201081, better spreading of session id hash

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r=relyea
This commit is contained in:
ian.mcgreer%sun.com 2003-04-24 18:30:12 +00:00
parent c1a8f1d173
commit d5aeef1f3f
1 changed files with 5 additions and 1 deletions
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6
security/nss/lib/softoken/pkcs11i.h
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@ -447,8 +447,12 @@ struct PK11SSLMACInfoStr {
#define pk11_SlotFromSession(sp) ((sp)->slot)
#define pk11_isToken(id) (((id) & PK11_TOKEN_MASK) == PK11_TOKEN_MAGIC)
/* the session hash multiplier (see bug 201081) */
#define SHMULTIPLIER 1791398085
/* queueing helper macros */
#define pk11_hash(value,size) ((value) & (size-1))/*size must be a power of 2*/
#define pk11_hash(value,size) \
((PRUint32)((value) * SHMULTIPLIER) & (size-1))
#define pk11queue_add(element,id,head,hash_size) \
{ int tmp = pk11_hash(id,hash_size); \
(element)->next = (head)[tmp]; \