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Searched refs:iAmt (Results 1 – 25 of 27) sorted by relevance

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/sqlite-3.40.0/src/
H A Dos_kv.c505 int iAmt, in kvvfsReadJrnl() argument
537 int iAmt, in kvvfsReadDb() argument
546 assert( iAmt>=0 ); in kvvfsReadDb()
552 if( (iAmt & (iAmt-1))!=0 || iAmt<512 || iAmt>65536 ){ in kvvfsReadDb()
572 n = iAmt; in kvvfsReadDb()
580 if( n<iAmt ){ in kvvfsReadDb()
594 int iAmt, in kvvfsWriteJrnl() argument
622 int iAmt, in kvvfsWriteDb() argument
630 assert( iAmt>=512 && iAmt<=65536 ); in kvvfsWriteDb()
631 assert( (iAmt & (iAmt-1))==0 ); in kvvfsWriteDb()
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H A Dtest_onefile.c269 int iAmt, in tmpRead() argument
273 if( (iAmt+iOfst)>pTmp->nSize ){ in tmpRead()
276 memcpy(zBuf, &pTmp->zAlloc[iOfst], iAmt); in tmpRead()
286 int iAmt, in tmpWrite() argument
290 if( (iAmt+iOfst)>pTmp->nAlloc ){ in tmpWrite()
291 int nNew = (int)(2*(iAmt+iOfst+pTmp->nAlloc)); in tmpWrite()
299 memcpy(&pTmp->zAlloc[iOfst], zBuf, iAmt); in tmpWrite()
403 int iAmt, in fsRead() argument
419 int iRem = iAmt; in fsRead()
442 int iAmt, in fsWrite() argument
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H A Dtest_demovfs.c164 int iAmt, /* Size of data to write in bytes */ in demoDirectWrite() argument
175 nWrite = write(p->fd, zBuf, iAmt); in demoDirectWrite()
176 if( nWrite!=iAmt ){ in demoDirectWrite()
215 int iAmt, in demoRead() argument
238 nRead = read(p->fd, zBuf, iAmt); in demoRead()
240 if( nRead==iAmt ){ in demoRead()
243 if( nRead<iAmt ){ in demoRead()
244 memset(&((char*)zBuf)[nRead], 0, iAmt-nRead); in demoRead()
258 int iAmt, in demoWrite() argument
265 int n = iAmt; /* Number of bytes at z */ in demoWrite()
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H A Dtest_journal.c270 int iAmt, in jtRead() argument
515 int iAmt, in jtWrite() argument
525 if( iAmt==28 ){ in jtWrite()
529 }else if( iAmt!=12 ){ in jtWrite()
540 if( p->iMaxOff<(iOfst + iAmt) ){ in jtWrite()
541 p->iMaxOff = iOfst + iAmt; in jtWrite()
546 if( iAmt<(int)p->nPagesize in jtWrite()
547 && p->nPagesize%iAmt==0 in jtWrite()
549 && iOfst+iAmt<=PENDING_BYTE+p->nPagesize in jtWrite()
558 assert( (iAmt==1||iAmt==(int)p->nPagesize) && in jtWrite()
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H A Dmemjournal.c89 int iAmt, /* Number of bytes to read */ in memjrnlRead() argument
94 int nRead = iAmt; in memjrnlRead()
98 if( (iAmt+iOfst)>p->endpoint.iOffset ){ in memjrnlRead()
124 p->readpoint.iOffset = pChunk ? iOfst+iAmt : 0; in memjrnlRead()
190 int iAmt, /* Number of bytes to write */ in memjrnlWrite() argument
194 int nWrite = iAmt; in memjrnlWrite()
199 if( p->nSpill>0 && (iAmt+iOfst)>p->nSpill ){ in memjrnlWrite()
202 rc = sqlite3OsWrite(pJfd, zBuf, iAmt, iOfst); in memjrnlWrite()
219 assert( p->nChunkSize>iAmt ); in memjrnlWrite()
220 memcpy((u8*)p->pFirst->zChunk, zBuf, iAmt); in memjrnlWrite()
H A Dmemdb.c254 int iAmt, in memdbRead() argument
259 if( iOfst+iAmt>p->sz ){ in memdbRead()
260 memset(zBuf, 0, iAmt); in memdbRead()
265 memcpy(zBuf, p->aData+iOfst, iAmt); in memdbRead()
296 int iAmt, in memdbWrite() argument
307 if( iOfst+iAmt>p->sz ){ in memdbWrite()
309 if( iOfst+iAmt>p->szAlloc in memdbWrite()
310 && (rc = memdbEnlarge(p, iOfst+iAmt))!=SQLITE_OK in memdbWrite()
316 p->sz = iOfst+iAmt; in memdbWrite()
318 memcpy(p->aData+iOfst, z, iAmt); in memdbWrite()
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H A Dtest_multiplex.c717 int iAmt, in multiplexRead() argument
731 while( iAmt > 0 ){ in multiplexRead()
738 iAmt -= extra; in multiplexRead()
742 pBuf = (char *)pBuf + iAmt; in multiplexRead()
743 iOfst += iAmt; in multiplexRead()
744 iAmt = extra; in multiplexRead()
762 int iAmt, in multiplexWrite() argument
783 iAmt -= extra; in multiplexWrite()
786 pBuf = (char *)pBuf + iAmt; in multiplexWrite()
787 iOfst += iAmt; in multiplexWrite()
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H A Dtest_devsym.c43 static int devsymRead(sqlite3_file*, void*, int iAmt, sqlite3_int64 iOfst);
44 static int devsymWrite(sqlite3_file*,const void*,int iAmt, sqlite3_int64 iOfst);
99 int iAmt, in devsymRead() argument
103 return sqlite3OsRead(p->pReal, zBuf, iAmt, iOfst); in devsymRead()
112 int iAmt, in devsymWrite() argument
116 return sqlite3OsWrite(p->pReal, zBuf, iAmt, iOfst); in devsymWrite()
370 int iAmt, in writecrashWrite() argument
378 return sqlite3OsWrite(p->pReal, zBuf, iAmt, iOfst); in writecrashWrite()
H A Dtest6.c177 static int writeDbFile(CrashFile *p, u8 *z, i64 iAmt, i64 iOff){ in writeDbFile() argument
180 if( (iAmt-iSkip)>0 ){ in writeDbFile()
181 rc = sqlite3OsWrite(p->pRealFile, &z[iSkip], (int)(iAmt-iSkip), iOff+iSkip); in writeDbFile()
412 int iAmt, in cfRead() argument
416 int nCopy = (int)MIN((i64)iAmt, (pCrash->iSize - iOfst)); in cfRead()
423 if( nCopy<iAmt ){ in cfRead()
436 int iAmt, in cfWrite() argument
440 if( iAmt+iOfst>pCrash->iSize ){ in cfWrite()
441 pCrash->iSize = (int)(iAmt+iOfst); in cfWrite()
454 memcpy(&pCrash->zData[iOfst], zBuf, iAmt); in cfWrite()
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H A Dtest_vfstrace.c142 static int vfstraceRead(sqlite3_file*, void*, int iAmt, sqlite3_int64 iOfst);
143 static int vfstraceWrite(sqlite3_file*,const void*,int iAmt, sqlite3_int64);
311 int iAmt, in vfstraceRead() argument
318 pInfo->zVfsName, p->zFName, iAmt, iOfst); in vfstraceRead()
319 rc = p->pReal->pMethods->xRead(p->pReal, zBuf, iAmt, iOfst); in vfstraceRead()
330 int iAmt, in vfstraceWrite() argument
337 pInfo->zVfsName, p->zFName, iAmt, iOfst); in vfstraceWrite()
338 rc = p->pReal->pMethods->xWrite(p->pReal, zBuf, iAmt, iOfst); in vfstraceWrite()
H A Dtest_osinst.c145 static int vfslogRead(sqlite3_file*, void*, int iAmt, sqlite3_int64 iOfst);
146 static int vfslogWrite(sqlite3_file*,const void*,int iAmt, sqlite3_int64 iOfst);
276 int iAmt, in vfslogRead() argument
283 rc = p->pReal->pMethods->xRead(p->pReal, zBuf, iAmt, iOfst); in vfslogRead()
285 vfslog_call(p->pVfslog, OS_READ, p->iFileId, t, rc, iAmt, (int)iOfst); in vfslogRead()
295 int iAmt, in vfslogWrite() argument
302 rc = p->pReal->pMethods->xWrite(p->pReal, z, iAmt, iOfst); in vfslogWrite()
304 vfslog_call(p->pVfslog, OS_WRITE, p->iFileId, t, rc, iAmt, (int)iOfst); in vfslogWrite()
H A Dtest_vfs.c166 static int tvfsRead(sqlite3_file*, void*, int iAmt, sqlite3_int64 iOfst);
167 static int tvfsWrite(sqlite3_file*,const void*,int iAmt, sqlite3_int64 iOfst);
347 int iAmt, in tvfsRead() argument
363 rc = sqlite3OsRead(pFd->pReal, zBuf, iAmt, iOfst); in tvfsRead()
374 int iAmt, in tvfsWrite() argument
384 Tcl_NewWideIntObj(iOfst), Tcl_NewIntObj(iAmt) in tvfsWrite()
398 rc = sqlite3OsWrite(pFd->pReal, zBuf, iAmt, iOfst); in tvfsWrite()
1068 int iAmt, in tvfsFetch() argument
1072 return sqlite3OsFetch(pFd->pReal, iOfst, iAmt, pp); in tvfsFetch()
H A Dos.c193 int sqlite3OsFetch(sqlite3_file *id, i64 iOff, int iAmt, void **pp){ in sqlite3OsFetch() argument
195 return id->pMethods->xFetch(id, iOff, iAmt, pp); in sqlite3OsFetch()
202 int sqlite3OsFetch(sqlite3_file *id, i64 iOff, int iAmt, void **pp){ in sqlite3OsFetch() argument
H A Dtest_quota.c554 int iAmt, in quotaRead() argument
558 return pSubOpen->pMethods->xRead(pSubOpen, pBuf, iAmt, iOfst); in quotaRead()
568 int iAmt, in quotaWrite() argument
573 sqlite3_int64 iEnd = iOfst+iAmt; in quotaWrite()
596 return pSubOpen->pMethods->xWrite(pSubOpen, pBuf, iAmt, iOfst); in quotaWrite()
H A Dwal.c3507 int iAmt, /* Number of bytes to write */ in walWriteToLog() argument
3511 if( iOffset<p->iSyncPoint && iOffset+iAmt>=p->iSyncPoint ){ in walWriteToLog()
3516 iAmt -= iFirstAmt; in walWriteToLog()
3520 if( iAmt==0 || rc ) return rc; in walWriteToLog()
3522 rc = sqlite3OsWrite(p->pFd, pContent, iAmt, iOffset); in walWriteToLog()
H A Dbtree.c8871 int iAmt /* Number of bytes to be written */ in btreeOverwriteContent() argument
8877 for(i=0; i<iAmt && pDest[i]==0; i++){} in btreeOverwriteContent()
8878 if( i<iAmt ){ in btreeOverwriteContent()
8881 memset(pDest + i, 0, iAmt - i); in btreeOverwriteContent()
8884 if( nData<iAmt ){ in btreeOverwriteContent()
8888 iAmt-nData); in btreeOverwriteContent()
8890 iAmt = nData; in btreeOverwriteContent()
8892 if( memcmp(pDest, ((u8*)pX->pData) + iOffset, iAmt)!=0 ){ in btreeOverwriteContent()
8899 memmove(pDest, ((u8*)pX->pData) + iOffset, iAmt); in btreeOverwriteContent()
/sqlite-3.40.0/ext/misc/
H A Dcksumvfs.c428 int iAmt, in cksmRead() argument
434 rc = pFile->pMethods->xRead(pFile, zBuf, iAmt, iOfst); in cksmRead()
436 if( iOfst==0 && iAmt>=100 && ( in cksmRead()
449 if( iAmt>=512 /* (1) */ in cksmRead()
454 cksmCompute((u8*)zBuf, iAmt-8, cksum); in cksmRead()
455 if( memcmp((u8*)zBuf+iAmt-8, cksum, 8)!=0 ){ in cksmRead()
472 int iAmt, in cksmWrite() argument
477 if( iOfst==0 && iAmt>=100 && ( in cksmWrite()
490 if( iAmt>=512 in cksmWrite()
494 cksmCompute((u8*)zBuf, iAmt-8, ((u8*)zBuf)+iAmt-8); in cksmWrite()
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H A Dmemvfs.c71 static int memRead(sqlite3_file*, void*, int iAmt, sqlite3_int64 iOfst);
72 static int memWrite(sqlite3_file*,const void*,int iAmt, sqlite3_int64 iOfst);
86 static int memFetch(sqlite3_file*, sqlite3_int64 iOfst, int iAmt, void **pp);
170 int iAmt, in memRead() argument
174 memcpy(zBuf, p->aData+iOfst, iAmt); in memRead()
184 int iAmt, in memWrite() argument
188 if( iOfst+iAmt>p->sz ){ in memWrite()
189 if( iOfst+iAmt>p->szMax ) return SQLITE_FULL; in memWrite()
191 p->sz = iOfst+iAmt; in memWrite()
193 memcpy(p->aData+iOfst, z, iAmt); in memWrite()
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H A Dvfslog.c99 static int vlogRead(sqlite3_file*, void*, int iAmt, sqlite3_int64 iOfst);
385 int iAmt, in vlogRead() argument
394 rc = p->pReal->pMethods->xRead(p->pReal, zBuf, iAmt, iOfst); in vlogRead()
397 vlogSignature(zBuf, iAmt, zSig); in vlogRead()
406 && iOfst+iAmt>=28 in vlogRead()
413 if( iOfst+iAmt>=40 ){ in vlogRead()
429 int iAmt, in vlogWrite() argument
438 vlogSignature((unsigned char*)z, iAmt, zSig); in vlogWrite()
439 rc = p->pReal->pMethods->xWrite(p->pReal, z, iAmt, iOfst); in vlogWrite()
446 && iOfst+iAmt>=28 in vlogWrite()
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H A Dappendvfs.c139 static int apndRead(sqlite3_file*, void*, int iAmt, sqlite3_int64 iOfst);
140 static int apndWrite(sqlite3_file*,const void*,int iAmt, sqlite3_int64 iOfst);
154 static int apndFetch(sqlite3_file*, sqlite3_int64 iOfst, int iAmt, void **pp);
238 int iAmt, in apndRead() argument
243 return pFile->pMethods->xRead(pFile, zBuf, iAmt, paf->iPgOne+iOfst); in apndRead()
280 int iAmt, in apndWrite() argument
284 sqlite_int64 iWriteEnd = iOfst + iAmt; in apndWrite()
292 return pFile->pMethods->xWrite(pFile, zBuf, iAmt, paf->iPgOne+iOfst); in apndWrite()
414 int iAmt, in apndFetch() argument
418 if( p->iMark < 0 || iOfst+iAmt > p->iMark ){ in apndFetch()
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H A Dvfsstat.c149 static int vstatRead(sqlite3_file*, void*, int iAmt, sqlite3_int64 iOfst);
150 static int vstatWrite(sqlite3_file*,const void*,int iAmt, sqlite3_int64 iOfst);
164 static int vstatFetch(sqlite3_file*, sqlite3_int64 iOfst, int iAmt, void **pp);
253 int iAmt, in vstatRead() argument
259 rc = p->pReal->pMethods->xRead(p->pReal, zBuf, iAmt, iOfst); in vstatRead()
262 STATCNT(p->eFiletype,VFSSTAT_BYTESIN) += iAmt; in vstatRead()
273 int iAmt, in vstatWrite() argument
279 rc = p->pReal->pMethods->xWrite(p->pReal, z, iAmt, iOfst); in vstatWrite()
282 STATCNT(p->eFiletype,VFSSTAT_BYTESOUT) += iAmt; in vstatWrite()
418 int iAmt, in vstatFetch() argument
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/sqlite-3.40.0/test/
H A Ddbfuzz.c228 memset(pData, 0, iAmt); in inmemRead()
231 if( iOfst+iAmt>pVFile->sz ){ in inmemRead()
232 memset(pData, 0, iAmt); in inmemRead()
233 iAmt = (int)(pVFile->sz - iOfst); in inmemRead()
234 memcpy(pData, pVFile->a, iAmt); in inmemRead()
237 memcpy(pData, pVFile->a + iOfst, iAmt); in inmemRead()
243 int iAmt, /* bytes to write */ in inmemWrite() argument
248 if( iOfst+iAmt > pVFile->sz ){ in inmemWrite()
250 if( iOfst+iAmt >= MX_FILE_SZ ){ in inmemWrite()
261 pVFile->sz = (int)(iOfst + iAmt); in inmemWrite()
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H A Dfuzzcheck.c1360 memset(pData, 0, iAmt); in inmemRead()
1363 if( iOfst+iAmt>pVFile->sz ){ in inmemRead()
1364 memset(pData, 0, iAmt); in inmemRead()
1365 iAmt = (int)(pVFile->sz - iOfst); in inmemRead()
1366 memcpy(pData, pVFile->a + iOfst, iAmt); in inmemRead()
1369 memcpy(pData, pVFile->a + iOfst, iAmt); in inmemRead()
1375 int iAmt, /* bytes to write */ in inmemWrite() argument
1380 if( iOfst+iAmt > pVFile->sz ){ in inmemWrite()
1381 if( iOfst+iAmt >= MX_FILE_SZ ){ in inmemWrite()
1388 pVFile->sz = (int)(iOfst + iAmt); in inmemWrite()
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/sqlite-3.40.0/ext/rbu/
H A Dsqlite3rbu.c3097 pRbu->pgsz = iAmt; in rbuCaptureWalRead()
3107 iFrame = (u32)((iOff-32) / (i64)(iAmt+24)) + 1; in rbuCaptureWalRead()
4638 int iAmt, in rbuVfsRead() argument
4647 rc = rbuCaptureWalRead(p->pRbu, iOfst, iAmt); in rbuVfsRead()
4654 memset(zBuf, 0, iAmt); in rbuVfsRead()
4678 if( iAmt>100 ){ in rbuVfsRead()
4679 memset(&aBuf[100], 0, iAmt-100); in rbuVfsRead()
4680 rbuPutU16(&aBuf[105], iAmt & 0xFFFF); in rbuVfsRead()
4704 int iAmt, in rbuVfsWrite() argument
4720 pRbu->iOalSz = iAmt + iOfst; in rbuVfsWrite()
[all …]
/sqlite-3.40.0/ext/async/
H A Dsqlite3async.c665 int iAmt, in asyncRead() argument
672 sqlite3_int64 iAmt64 = (sqlite3_int64)iAmt; in asyncRead()
733 if( rc==SQLITE_OK && filesize<(iOffset+iAmt) ){ in asyncRead()

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