remove unused liboventi

1 files changed, 0 insertions, 271 deletions

diff --git a/sys/include/oventi.h b/sys/include/oventi.h
deleted file mode 100644
index 62bde295f..000000000
--- a/sys/include/oventi.h
+++ /dev/null
@@ -1,271 +0,0 @@
-#pragma	lib	"liboventi.a"
-#pragma	src	"/sys/src/liboventi"
-
-typedef struct VtSession	VtSession;
-typedef struct VtSha1		VtSha1;
-typedef struct Packet		Packet;
-typedef struct VtLock 		VtLock;
-typedef struct VtRendez		VtRendez;
-typedef struct VtRoot		VtRoot;
-typedef struct VtEntry		VtEntry;
-typedef struct VtServerVtbl	VtServerVtbl;
-
-#pragma incomplete VtSession
-#pragma incomplete VtSha1
-#pragma incomplete Packet
-#pragma incomplete VtLock
-#pragma incomplete VtRendez
-
-enum {
-	VtScoreSize	= 20, /* Venti */
-	VtMaxLumpSize	= 56*1024,
-	VtPointerDepth	= 7,	
-	VtEntrySize	= 40,
-	VtRootSize 	= 300,
-	VtMaxStringSize	= 1000,
-	VtAuthSize 	= 1024,  /* size of auth group - in bits - must be multiple of 8 */
-	MaxFragSize 	= 9*1024,
-	VtMaxFileSize	= (1ULL<<48) - 1,
-	VtRootVersion	= 2,
-};
-
-/* crypto strengths */
-enum {
-	VtCryptoStrengthNone,
-	VtCryptoStrengthAuth,
-	VtCryptoStrengthWeak,
-	VtCryptoStrengthStrong,
-};
-
-/* crypto suites */
-enum {
-	VtCryptoNone,
-	VtCryptoSSL3,
-	VtCryptoTLS1,
-
-	VtCryptoMax
-};
-
-/* codecs */
-enum {
-	VtCodecNone,
-
-	VtCodecDeflate,
-	VtCodecThwack,
-
-	VtCodecMax
-};
-
-/* Lump Types */
-enum {
-	VtErrType,		/* illegal */
-
-	VtRootType,
-	VtDirType,
-	VtPointerType0,
-	VtPointerType1,
-	VtPointerType2,
-	VtPointerType3,
-	VtPointerType4,
-	VtPointerType5,
-	VtPointerType6,
-	VtPointerType7,		/* not used */
-	VtPointerType8,		/* not used */
-	VtPointerType9,		/* not used */
-	VtDataType,
-
-	VtMaxType
-};
-
-/* Dir Entry flags */
-enum {
-	VtEntryActive = (1<<0),		/* entry is in use */
-	VtEntryDir = (1<<1),		/* a directory */
-	VtEntryDepthShift = 2,		/* shift for pointer depth */
-	VtEntryDepthMask = (0x7<<2),	/* mask for pointer depth */
-	VtEntryLocal = (1<<5),		/* used for local storage: should not be set for Venti blocks */
-	VtEntryNoArchive = (1<<6),	/* used for local storage: should not be set for Venti blocks */
-};
-
-struct VtRoot {
-	ushort version;
-	char name[128];
-	char type[128];
-	uchar score[VtScoreSize];	/* to a Dir block */
-	ushort blockSize;		/* maximum block size */
-	uchar prev[VtScoreSize];	/* last root block */
-};
-
-struct VtEntry {
-	ulong gen;			/* generation number */
-	ushort psize;			/* pointer block size */
-	ushort dsize;			/* data block size */
-	uchar depth;			/* unpacked from flags */
-	uchar flags;
-	uvlong size;
-	uchar score[VtScoreSize];
-};
-
-struct VtServerVtbl {
-	Packet *(*read)(VtSession*, uchar score[VtScoreSize], int type, int n);
-	int (*write)(VtSession*, uchar score[VtScoreSize], int type, Packet *p);
-	void (*closing)(VtSession*, int clean);
-	void (*sync)(VtSession*);
-};
-
-/* versions */
-enum {
-	/* experimental versions */
-	VtVersion01 = 1,
-	VtVersion02,
-};
-
-/* score of zero length block */
-extern uchar vtZeroScore[VtScoreSize];	
-
-/* both sides */
-void vtAttach(void);
-void vtDetach(void);
-void vtClose(VtSession *s);
-void vtFree(VtSession *s);
-char *vtGetUid(VtSession *s);
-char *vtGetSid(VtSession *s);
-int vtSetDebug(VtSession *s, int);
-int vtGetDebug(VtSession *s);
-int vtSetFd(VtSession *s, int fd);
-int vtGetFd(VtSession *s);
-int vtConnect(VtSession *s, char *password);
-int vtSetCryptoStrength(VtSession *s, int);
-int vtGetCryptoStrength(VtSession *s);
-int vtSetCompression(VtSession *s, int);
-int vtGetCompression(VtSession *s);
-int vtGetCrypto(VtSession *s);
-int vtGetCodec(VtSession *s);
-char *vtGetVersion(VtSession *s);
-char *vtGetError(void);
-int vtErrFmt(Fmt *fmt);
-void vtDebug(VtSession*, char *, ...);
-void vtDebugMesg(VtSession *z, Packet *p, char *s);
-
-/* internal */
-VtSession *vtAlloc(void);
-void vtReset(VtSession*);
-int vtAddString(Packet*, char*);
-int vtGetString(Packet*, char**);
-int vtSendPacket(VtSession*, Packet*);
-Packet *vtRecvPacket(VtSession*);
-void vtDisconnect(VtSession*, int);
-int vtHello(VtSession*);
-
-/* client side */
-VtSession *vtClientAlloc(void);
-VtSession *vtDial(char *server, int canfail);
-int vtRedial(VtSession*, char *server);
-VtSession *vtStdioServer(char *server);
-int vtPing(VtSession *s);
-int vtSetUid(VtSession*, char *uid);
-int vtRead(VtSession*, uchar score[VtScoreSize], int type, uchar *buf, int n);
-int vtWrite(VtSession*, uchar score[VtScoreSize], int type, uchar *buf, int n);
-Packet *vtReadPacket(VtSession*, uchar score[VtScoreSize], int type, int n);
-int vtWritePacket(VtSession*, uchar score[VtScoreSize], int type, Packet *p);
-int vtSync(VtSession *s);
-
-int vtZeroExtend(int type, uchar *buf, int n, int nn);
-int vtZeroTruncate(int type, uchar *buf, int n);
-int vtParseScore(char*, uint, uchar[VtScoreSize]);
-
-void vtRootPack(VtRoot*, uchar*);
-int vtRootUnpack(VtRoot*, uchar*);
-void vtEntryPack(VtEntry*, uchar*, int index);
-int vtEntryUnpack(VtEntry*, uchar*, int index);
-
-/* server side */
-VtSession *vtServerAlloc(VtServerVtbl*);
-int vtSetSid(VtSession *s, char *sid);
-int vtExport(VtSession *s);
-
-/* sha1 */
-VtSha1* vtSha1Alloc(void);
-void vtSha1Free(VtSha1*);
-void vtSha1Init(VtSha1*);
-void vtSha1Update(VtSha1*, uchar *, int n);
-void vtSha1Final(VtSha1*, uchar sha1[VtScoreSize]);
-void vtSha1(uchar score[VtScoreSize], uchar *, int);
-int vtSha1Check(uchar score[VtScoreSize], uchar *, int);
-int vtScoreFmt(Fmt *fmt);
-
-/* Packet */
-Packet *packetAlloc(void);
-void packetFree(Packet*);
-Packet *packetForeign(uchar *buf, int n, void (*free)(void *a), void *a);
-Packet *packetDup(Packet*, int offset, int n);
-Packet *packetSplit(Packet*, int n);
-int packetConsume(Packet*, uchar *buf, int n);
-int packetTrim(Packet*, int offset, int n);
-uchar *packetHeader(Packet*, int n);
-uchar *packetTrailer(Packet*, int n);
-int packetPrefix(Packet*, uchar *buf, int n);
-int packetAppend(Packet*, uchar *buf, int n);
-int packetConcat(Packet*, Packet*);
-uchar *packetPeek(Packet*, uchar *buf, int offset, int n);
-int packetCopy(Packet*, uchar *buf, int offset, int n);
-int packetFragments(Packet*, IOchunk*, int nio, int offset);
-int packetSize(Packet*);
-int packetAllocatedSize(Packet*);
-void packetSha1(Packet*, uchar sha1[VtScoreSize]);
-int packetCompact(Packet*);
-int packetCmp(Packet*, Packet*);
-void packetStats(void);
-
-/* portability stuff - should be a seperate library */
-
-void vtMemFree(void *);
-void *vtMemAlloc(int);
-void *vtMemAllocZ(int);
-void *vtMemRealloc(void *p, int);
-void *vtMemBrk(int n);
-char *vtStrDup(char *);
-void vtFatal(char *, ...);
-char *vtGetError(void);
-char *vtSetError(char *, ...);
-char *vtOSError(void);
-
-/* locking/threads */
-int vtThread(void (*f)(void*), void *rock);
-void vtThreadSetName(char*);
-
-VtLock *vtLockAlloc(void);
-/* void vtLockInit(VtLock**); */
-void vtLock(VtLock*);
-int vtCanLock(VtLock*);
-void vtRLock(VtLock*);
-int vtCanRLock(VtLock*);
-void vtUnlock(VtLock*);
-void vtRUnlock(VtLock*);
-void vtLockFree(VtLock*);
-
-VtRendez *vtRendezAlloc(VtLock*);
-void vtRendezFree(VtRendez*);
-int vtSleep(VtRendez*);
-int vtWakeup(VtRendez*);
-int vtWakeupAll(VtRendez*);
-
-/* fd functions - really network (socket) functions */
-void vtFdClose(int);
-int vtFdRead(int, uchar*, int);
-int vtFdReadFully(int, uchar*, int);
-int vtFdWrite(int, uchar*, int);
-
-/*
- * formatting
- * other than noted, these formats all ignore
- * the width and precision arguments, and all flags
- *
- * V	a venti score
- * R	venti error
- */
-#pragma	varargck	type	"V"		uchar*
-#pragma	varargck	type	"R"		void
-
-#pragma	varargck	argpos	vtSetError	1
-