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- /*
- * This file is part of the UCB release of Plan 9. It is subject to the license
- * terms in the LICENSE file found in the top-level directory of this
- * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
- * part of the UCB release of Plan 9, including this file, may be copied,
- * modified, propagated, or distributed except according to the terms contained
- * in the LICENSE file.
- */
- Block* sourceBlock(Source*, uint32_t, int);
- Block* _sourceBlock(Source*, uint32_t, int, int, uint32_t);
- void sourceClose(Source*);
- Source* sourceCreate(Source*, int, int, uint32_t);
- uint32_t sourceGetDirSize(Source*);
- int sourceGetEntry(Source*, Entry*);
- uint64_t sourceGetSize(Source*);
- int sourceLock2(Source*, Source*, int);
- int sourceLock(Source*, int);
- char *sourceName(Source *s);
- Source* sourceOpen(Source*, uint32_t, int, int);
- int sourceRemove(Source*);
- Source* sourceRoot(Fs*, uint32_t, int);
- int sourceSetDirSize(Source*, uint32_t);
- int sourceSetEntry(Source*, Entry*);
- int sourceSetSize(Source*, uint64_t);
- int sourceTruncate(Source*);
- void sourceUnlock(Source*);
- Block* cacheAllocBlock(Cache*, int, uint32_t, uint32_t, uint32_t);
- Cache* cacheAlloc(Disk*, VtSession*, uint32_t, int);
- void cacheCountUsed(Cache*, uint32_t, uint32_t*, uint32_t*, uint32_t*);
- int cacheDirty(Cache*);
- void cacheFlush(Cache*, int);
- void cacheFree(Cache*);
- Block* cacheGlobal(Cache*, unsigned char[VtScoreSize], int, uint32_t, int);
- Block* cacheLocal(Cache*, int, uint32_t, int);
- Block* cacheLocalData(Cache*, uint32_t, int, uint32_t, int, uint32_t);
- uint32_t cacheLocalSize(Cache*, int);
- int readLabel(Cache*, Label*, uint32_t addr);
- Block* blockCopy(Block*, uint32_t, uint32_t, uint32_t);
- void blockDependency(Block*, Block*, int, unsigned char*, Entry*);
- int blockDirty(Block*);
- void blockDupLock(Block*);
- void blockPut(Block*);
- void blockRemoveLink(Block*, uint32_t, int, uint32_t, int);
- unsigned char* blockRollback(Block*, unsigned char*);
- void blockSetIOState(Block*, int);
- Block* _blockSetLabel(Block*, Label*);
- int blockSetLabel(Block*, Label*, int);
- int blockWrite(Block*, int);
- Disk* diskAlloc(int);
- int diskBlockSize(Disk*);
- int diskFlush(Disk*);
- void diskFree(Disk*);
- void diskRead(Disk*, Block*);
- int diskReadRaw(Disk*, int, uint32_t, unsigned char*);
- uint32_t diskSize(Disk*, int);
- void diskWriteAndWait(Disk*, Block*);
- void diskWrite(Disk*, Block*);
- int diskWriteRaw(Disk*, int, uint32_t, unsigned char*);
- char* bioStr(int);
- char* bsStr(int);
- char* btStr(int);
- uint32_t globalToLocal(unsigned char[VtScoreSize]);
- void localToGlobal(uint32_t, unsigned char[VtScoreSize]);
- void headerPack(Header*, unsigned char*);
- int headerUnpack(Header*, unsigned char*);
- int labelFmt(Fmt*);
- void labelPack(Label*, unsigned char*, int);
- int labelUnpack(Label*, unsigned char*, int);
- int scoreFmt(Fmt*);
- void superPack(Super*, unsigned char*);
- int superUnpack(Super*, unsigned char*);
- void entryPack(Entry*, unsigned char*, int);
- int entryType(Entry*);
- int entryUnpack(Entry*, unsigned char*, int);
- Periodic* periodicAlloc(void (*)(void*), void*, int);
- void periodicKill(Periodic*);
- int fileGetSources(File*, Entry*, Entry*);
- File* fileRoot(Source*);
- int fileSnapshot(File*, File*, uint32_t, int);
- int fsNextQid(Fs*, uint64_t*);
- int mkVac(VtSession*, uint, Entry*, Entry*, DirEntry*, unsigned char[VtScoreSize]);
- Block* superGet(Cache*, Super*);
- void archFree(Arch*);
- Arch* archInit(Cache*, Disk*, Fs*, VtSession*);
- void archKick(Arch*);
- void bwatchDependency(Block*);
- void bwatchInit(void);
- void bwatchLock(Block*);
- void bwatchReset(unsigned char[VtScoreSize]);
- void bwatchSetBlockSize(uint);
- void bwatchUnlock(Block*);
- void initWalk(WalkPtr*, Block*, uint);
- int nextWalk(WalkPtr*, unsigned char[VtScoreSize], unsigned char*, uint32_t*, Entry**);
- void snapGetTimes(Snap*, uint32_t*, uint32_t*, uint32_t*);
- void snapSetTimes(Snap*, uint32_t, uint32_t, uint32_t);
- void fsCheck(Fsck*);
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