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Added prototypes for dna identity cache and improve memory abuse

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detection prototype and macro.
This commit is contained in:
gardners 2012-02-17 00:38:33 +10:30
parent edb44fb49d
commit f3a335b93c
1 changed files with 32 additions and 3 deletions
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35
mphlr.h
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@ -919,11 +919,40 @@ int overlay_abbreviate_unset_current_sender();
int rhizome_fetching_get_fds(struct pollfd *fds,int *fdcount,int fdmax);
int rhizome_fetch_poll();
#define DEBUG_MEM_ABUSE
typedef struct dna_identity_status {
char sid[SID_SIZE*2+1];
char did[64+1];
char name[255+1];
int initialisedP;
time_t startofvalidity;
time_t endofvalidity;
int verifier_count;
#define MAX_SIGNATURES 16
/* Dynamically allocate these so that we don't waste a memory
(well, if we are talking about running on a feature phone, 4KB per entry
(16*256 bytes) is best avoided if we can.) */
unsigned char *verifiers[MAX_SIGNATURES];
#define IDENTITY_VERIFIED (1<<0)
#define IDENTITY_VERIFIEDBYME (1<<1)
#define IDENTITY_NOTVERIFIED (1<<2)
/* The value below is for caching negative results */
#define IDENTITY_UNKNOWN (1<<3)
int verification_status;
} dna_identity_status;
dna_identity_status dnacache_lookup(char *did,char *name,char *sid);
dna_identity_status dnacache_lookup_next();
int dnacache_update_verification(char *did,char *sid,char *name,
char *signature,int revokeVerificationP);
int dnacache_vouch_for_identity(char *did,char *sid,char *name);
#undef DEBUG_MEM_ABUSE
#ifdef DEBUG_MEM_ABUSE
int memabuseInit();
int memabuseCheck(char *func,char *file,int line);
int _memabuseCheck(const char *func,const char *file,const int line);
#define memabuseCheck() _memabuseCheck(__FUNCTION__,__FILE__,__LINE__)
#else
#define memabuseInit() /* */
#define memabuseCheck(A,B,C) /* */
#define memabuseCheck() /* */
#endif