Small tweaks
Lots of new code imported.
This commit is contained in:
rsc
parent
a770daa795
commit
2277c5d7bb
86 changed files with 12444 additions and 91 deletions
400
include/sunrpc.h
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400
include/sunrpc.h
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/*
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* Sun RPC; see RFC 1057
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*/
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/*
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#pragma lib "libsunrpc.a"
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#pragma src "/sys/src/libsunrpc"
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*/
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typedef uchar u1int;
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typedef struct SunAuthInfo SunAuthInfo;
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typedef struct SunAuthUnix SunAuthUnix;
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typedef struct SunRpc SunRpc;
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typedef struct SunCall SunCall;
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enum
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{
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/* Authinfo.flavor */
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SunAuthNone = 0,
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SunAuthSys,
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SunAuthShort,
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SunAuthDes,
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};
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typedef enum {
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SunAcceptError = 0x10000,
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SunRejectError = 0x20000,
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SunAuthError = 0x40000,
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/* Reply.status */
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SunSuccess = 0,
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SunProgUnavail = SunAcceptError | 1,
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SunProgMismatch,
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SunProcUnavail,
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SunGarbageArgs,
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SunSystemErr,
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SunRpcMismatch = SunRejectError | 0,
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SunAuthBadCred = SunAuthError | 1,
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SunAuthRejectedCred,
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SunAuthBadVerf,
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SunAuthRejectedVerf,
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SunAuthTooWeak,
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SunAuthInvalidResp,
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SunAuthFailed,
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} SunStatus;
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struct SunAuthInfo
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{
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uint flavor;
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uchar *data;
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uint ndata;
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};
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struct SunAuthUnix
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{
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u32int stamp;
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char *sysname;
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u32int uid;
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u32int gid;
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u32int g[16];
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u32int ng;
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};
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struct SunRpc
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{
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u32int xid;
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uint iscall;
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/*
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* only sent on wire in call
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* caller fills in for the reply unpackers.
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*/
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u32int proc;
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/* call */
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// uint proc;
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u32int prog, vers;
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SunAuthInfo cred;
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SunAuthInfo verf;
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uchar *data;
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uint ndata;
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/* reply */
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u32int status;
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// SunAuthInfo verf;
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u32int low, high;
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// uchar *data;
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// uint ndata;
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};
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typedef enum
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{
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SunCallTypeTNull,
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SunCallTypeRNull,
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} SunCallType;
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struct SunCall
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{
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SunRpc rpc;
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SunCallType type;
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};
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void sunerrstr(SunStatus);
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void sunrpcprint(Fmt*, SunRpc*);
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uint sunrpcsize(SunRpc*);
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SunStatus sunrpcpack(uchar*, uchar*, uchar**, SunRpc*);
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SunStatus sunrpcunpack(uchar*, uchar*, uchar**, SunRpc*);
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void sunauthinfoprint(Fmt*, SunAuthInfo*);
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uint sunauthinfosize(SunAuthInfo*);
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int sunauthinfopack(uchar*, uchar*, uchar**, SunAuthInfo*);
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int sunauthinfounpack(uchar*, uchar*, uchar**, SunAuthInfo*);
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void sunauthunixprint(Fmt*, SunAuthUnix*);
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uint sunauthunixsize(SunAuthUnix*);
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int sunauthunixpack(uchar*, uchar*, uchar**, SunAuthUnix*);
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int sunauthunixunpack(uchar*, uchar*, uchar**, SunAuthUnix*);
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int sunenumpack(uchar*, uchar*, uchar**, int*);
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int sunenumunpack(uchar*, uchar*, uchar**, int*);
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int sunuint1pack(uchar*, uchar*, uchar**, u1int*);
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int sunuint1unpack(uchar*, uchar*, uchar**, u1int*);
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int sunstringpack(uchar*, uchar*, uchar**, char**, u32int);
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int sunstringunpack(uchar*, uchar*, uchar**, char**, u32int);
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uint sunstringsize(char*);
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int sunuint32pack(uchar*, uchar*, uchar**, u32int*);
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int sunuint32unpack(uchar*, uchar*, uchar**, u32int*);
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int sunuint64pack(uchar*, uchar*, uchar**, u64int*);
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int sunuint64unpack(uchar*, uchar*, uchar**, u64int*);
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int sunvaropaquepack(uchar*, uchar*, uchar**, uchar**, u32int*, u32int);
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int sunvaropaqueunpack(uchar*, uchar*, uchar**, uchar**, u32int*, u32int);
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uint sunvaropaquesize(u32int);
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int sunfixedopaquepack(uchar*, uchar*, uchar**, uchar*, u32int);
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int sunfixedopaqueunpack(uchar*, uchar*, uchar**, uchar*, u32int);
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uint sunfixedopaquesize(u32int);
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/*
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* Sun RPC Program
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*/
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typedef struct SunProc SunProc;
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typedef struct SunProg SunProg;
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struct SunProg
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{
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uint prog;
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uint vers;
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SunProc *proc;
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int nproc;
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};
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struct SunProc
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{
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int (*pack)(uchar*, uchar*, uchar**, SunCall*);
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int (*unpack)(uchar*, uchar*, uchar**, SunCall*);
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uint (*size)(SunCall*);
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void (*fmt)(Fmt*, SunCall*);
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uint sizeoftype;
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};
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SunStatus suncallpack(SunProg*, uchar*, uchar*, uchar**, SunCall*);
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SunStatus suncallunpack(SunProg*, uchar*, uchar*, uchar**, SunCall*);
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SunStatus suncallunpackalloc(SunProg*, SunCallType, uchar*, uchar*, uchar**, SunCall**);
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void suncallsetup(SunCall*, SunProg*, uint);
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uint suncallsize(SunProg*, SunCall*);
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/*
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* Formatting
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#pragma varargck type "B" SunRpc*
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#pragma varargck type "C" SunCall*
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*/
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int sunrpcfmt(Fmt*);
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int suncallfmt(Fmt*);
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void sunfmtinstall(SunProg*);
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/*
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* Sun RPC Server
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*/
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typedef struct SunMsg SunMsg;
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typedef struct SunSrv SunSrv;
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enum
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{
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SunStackSize = 32768,
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};
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struct SunMsg
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{
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uchar *data;
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int count;
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SunSrv *srv;
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SunRpc rpc;
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SunProg *pg;
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SunCall *call;
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Channel *creply; /* chan(SunMsg*) */
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};
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struct SunSrv
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{
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int chatty;
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int cachereplies;
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int alwaysreject;
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int localonly;
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int localparanoia;
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SunProg **map;
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Channel *crequest;
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/* implementation use only */
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Channel **cdispatch;
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SunProg **prog;
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int nprog;
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void *cache;
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Channel *creply;
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Channel *cthread;
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};
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SunSrv *sunsrv(void);
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void sunsrvprog(SunSrv *srv, SunProg *prog, Channel *c);
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int sunsrvannounce(SunSrv *srv, char *address);
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int sunsrvudp(SunSrv *srv, char *address);
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int sunsrvnet(SunSrv *srv, char *address);
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int sunsrvfd(SunSrv *srv, int fd);
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void sunsrvthreadcreate(SunSrv *srv, void (*fn)(void*), void*);
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void sunsrvclose(SunSrv*);
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int sunmsgreply(SunMsg*, SunCall*);
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int sunmsgdrop(SunMsg*);
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int sunmsgreplyerror(SunMsg*, SunStatus);
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/*
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* Sun RPC Client
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*/
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typedef struct SunClient SunClient;
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struct SunClient
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{
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int fd;
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int chatty;
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int needcount;
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ulong maxwait;
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ulong xidgen;
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int nsend;
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int nresend;
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struct {
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ulong min;
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ulong max;
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ulong avg;
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} rtt;
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Channel *dying;
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Channel *rpcchan;
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Channel *timerchan;
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Channel *flushchan;
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Channel *readchan;
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SunProg **prog;
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int nprog;
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int timertid;
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int nettid;
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};
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SunClient *sundial(char*);
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int sunclientrpc(SunClient*, ulong, SunCall*, SunCall*, uchar**);
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void sunclientclose(SunClient*);
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void sunclientflushrpc(SunClient*, ulong);
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void sunclientprog(SunClient*, SunProg*);
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/*
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* Provided by callers.
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* Should remove dependence on this, but hard.
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*/
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void *emalloc(ulong);
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void *erealloc(void*, ulong);
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/*
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* Sun RPC port mapper; see RFC 1057 Appendix A
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*/
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typedef struct PortMap PortMap;
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typedef struct PortTNull PortTNull;
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typedef struct PortRNull PortRNull;
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typedef struct PortTSet PortTSet;
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typedef struct PortRSet PortRSet;
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typedef struct PortTUnset PortTUnset;
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typedef struct PortRUnset PortRUnset;
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typedef struct PortTGetport PortTGetport;
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typedef struct PortRGetport PortRGetport;
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typedef struct PortTDump PortTDump;
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typedef struct PortRDump PortRDump;
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typedef struct PortTCallit PortTCallit;
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typedef struct PortRCallit PortRCallit;
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typedef enum
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{
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PortCallTNull,
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PortCallRNull,
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PortCallTSet,
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PortCallRSet,
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PortCallTUnset,
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PortCallRUnset,
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PortCallTGetport,
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PortCallRGetport,
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PortCallTDump,
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PortCallRDump,
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PortCallTCallit,
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PortCallRCallit,
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} PortCallType;
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enum
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{
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PortProgram = 100000,
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PortVersion = 2,
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PortProtoTcp = 6, /* protocol number for TCP/IP */
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PortProtoUdp = 17 /* protocol number for UDP/IP */
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};
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struct PortMap {
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u32int prog;
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u32int vers;
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u32int prot;
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u32int port;
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};
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struct PortTNull {
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SunCall call;
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};
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struct PortRNull {
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SunCall call;
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};
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struct PortTSet {
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SunCall call;
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PortMap map;
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};
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struct PortRSet {
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SunCall call;
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u1int b;
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};
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struct PortTUnset {
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SunCall call;
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PortMap map;
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};
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struct PortRUnset {
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SunCall call;
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u1int b;
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};
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struct PortTGetport {
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SunCall call;
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PortMap map;
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};
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struct PortRGetport {
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SunCall call;
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u32int port;
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};
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struct PortTDump {
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SunCall call;
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};
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struct PortRDump {
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SunCall call;
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PortMap *map;
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int nmap;
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};
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struct PortTCallit {
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SunCall call;
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u32int prog;
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u32int vers;
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u32int proc;
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uchar *data;
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u32int count;
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};
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struct PortRCallit {
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SunCall call;
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u32int port;
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uchar *data;
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u32int count;
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};
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extern SunProg portprog;
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