ref: 986886f2b8ab4a7e1b3d66e99934d8fdab537be9
dir: /sys/src/cmd/auth/factotum/dat.h/
#include <u.h> #include <libc.h> #include <auth.h> #include <authsrv.h> #include <mp.h> #include <libsec.h> #include <String.h> #include <thread.h> /* only for 9p.h */ #include <fcall.h> #include <9p.h> #pragma varargck type "N" Attr* enum { Maxname = 128, Maxrpc = 4096, /* common protocol phases; proto-specific phases start at 0 */ Notstarted = -3, Broken = -2, Established = -1, /* rpc read/write return values */ RpcFailure = 0, RpcNeedkey, RpcOk, RpcErrstr, RpcToosmall, RpcPhase, RpcConfirm, }; typedef struct Domain Domain; typedef struct Fsstate Fsstate; typedef struct Key Key; typedef struct Keyinfo Keyinfo; typedef struct Keyring Keyring; typedef struct Logbuf Logbuf; typedef struct Proto Proto; typedef struct State State; #pragma incomplete State struct Fsstate { QLock; char *sysuser; /* user according to system */ /* keylist, protolist */ int listoff; /* per-rpc transient information */ int pending; struct { char *arg, buf[Maxrpc], *verb; int iverb, narg, nbuf, nwant; } rpc; /* persistent (cross-rpc) information */ char err[ERRMAX]; char keyinfo[3*Maxname]; /* key request */ char **phasename; int haveai, maxphase, phase, seqnum, started; Attr *attr; AuthInfo ai; Proto *proto; State *ps; struct { /* pending or finished key confirmations */ Key *key; int canuse; ulong tag; } *conf; int nconf; }; struct Key { Ref; Attr *attr; Attr *privattr; /* private attributes, like *data */ Proto *proto; void *priv; /* protocol-specific; a parsed key, perhaps */ ulong successes; }; struct Keyinfo /* for findkey */ { Fsstate *fss; char *user; int noconf; int skip; int usedisabled; Attr *attr; }; struct Keyring { QLock; Key **key; int nkey; }; struct Logbuf { QLock; Req *wait; Req **waitlast; int rp; int wp; char *msg[128]; }; struct Proto { char *name; int (*init)(Proto*, Fsstate*); int (*addkey)(Key*, int); void (*closekey)(Key*); int (*write)(Fsstate*, void*, uint); int (*read)(Fsstate*, void*, uint*); void (*close)(Fsstate*); char *keyprompt; }; extern char *owner; extern char Easproto[]; extern char Ebadarg[]; extern char Ebadkey[]; extern char Enegotiation[]; extern char Etoolarge[]; /* confirm.c */ void confirmread(Req*); void confirmflush(Req*); int confirmwrite(Srv*, char*); void confirmqueue(Req*, Fsstate*); void needkeyread(Req*); void needkeyflush(Req*); int needkeywrite(Srv*, char*); int needkeyqueue(Req*, Fsstate*); /* fs.c */ extern int askforkeys; extern char *authaddr[8]; /* bootstrap auth servers */ extern int *confirminuse; extern int debug; extern int gflag; extern int kflag; extern int *needkeyinuse; extern int sflag; extern int uflag; extern char *mtpt; extern char *service; extern Proto *prototab[]; extern Keyring *ring; /* log.c */ void flog(char*, ...); #pragma varargck argpos flog 1 void logread(Req*); void logflush(Req*); void logbufflush(Logbuf*, Req*); void logbufread(Logbuf*, Req*); void logbufappend(Logbuf*, char*); /* rpc.c */ int ctlwrite(char*, int); void rpcrdwrlog(Fsstate*, char*, uint, int, int); void rpcstartlog(Attr*, Fsstate*, int); void rpcread(Req*); void rpcwrite(Req*); void retrpc(Req*, int, Fsstate*); /* util.c */ #define emalloc emalloc9p #define estrdup estrdup9p #define erealloc erealloc9p #pragma varargck argpos failure 2 #pragma varargck argpos findkey 3 #pragma varargck argpos setattr 2 int _authdial(char*); int _authreq(Ticketreq *, Authkey *); void askuser(char*); int attrnamefmt(Fmt *fmt); int canusekey(Fsstate*, Key*); void closekey(Key*); uchar *convAI2M(AuthInfo*, uchar*, int); void disablekey(Key*); char *estrappend(char*, char*, ...); #pragma varargck argpos estrappend 2 int failure(Fsstate*, char*, ...); Keyinfo* mkkeyinfo(Keyinfo*, Fsstate*, Attr*); int findkey(Key**, Keyinfo*, char*, ...); int findp9authkey(Key**, Fsstate*); Proto *findproto(char*); int getnvramkey(int); void initcap(void); int isclient(char*); int matchattr(Attr*, Attr*, Attr*); char *mkcap(char*, char*); int phaseerror(Fsstate*, char*); char *phasename(Fsstate*, int, char*); void promptforhostowner(void); char *readcons(char*, char*, int); int replacekey(Key*, int before); char *safecpy(char*, char*, int); Attr *setattr(Attr*, char*, ...); Attr *setattrs(Attr*, Attr*); void sethostowner(void); void setmalloctaghere(void*); int smatch(char*, char*); Attr *sortattr(Attr*); int toosmall(Fsstate*, uint); void writehostowner(char*); /* protocols */ extern Proto apop, cram; /* apop.c */ extern Proto p9any, p9sk1, dp9ik; /* p9sk.c */ extern Proto chap, mschap, mschapv2, mschap2; /* chap.c */ extern Proto p9cr, vnc; /* p9cr.c */ extern Proto pass; /* pass.c */ extern Proto rsa; /* rsa.c */ extern Proto wep; /* wep.c */ /* extern Proto srs; /* srs.c */ extern Proto httpdigest; /* httpdigest.c */ extern Proto ecdsa; /* ecdsa.c */ extern Proto wpapsk; /* wpapsk.c */