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Overview
| Comment: | Fix harmless compiler warnings, mostly unused parameters for UDFs in the CLI. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: | bfbeffab7735461acb3773242ba31dae |
| User & Date: | drh 2018-01-17 13:15:23 |
Context
|
2018-01-17
| ||
| 16:11 | Fix main.mk so that testfixture can be built either from the amalgamation or from individual source files. No changes to code. check-in: a8aea925 user: dan tags: trunk | |
| 13:15 | Fix harmless compiler warnings, mostly unused parameters for UDFs in the CLI. check-in: bfbeffab user: drh tags: trunk | |
| 12:58 | Omit the single test from zipfile.test that uses json functionality in non-SQLITE_ENABLE_JSON1 builds. check-in: 6bb2a10f user: dan tags: trunk | |
Changes
Changes to ext/expert/sqlite3expert.c.
503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 ... 561 562 563 564 565 566 567 568 569 570 571 572 573 574 ... 591 592 593 594 595 596 597 598 599 600 601 602 603 604 .... 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 .... 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 .... 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 .... 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 |
static int expertUpdate(
sqlite3_vtab *pVtab,
int nData,
sqlite3_value **azData,
sqlite_int64 *pRowid
){
return SQLITE_OK;
}
/*
** Virtual table module xOpen method.
*/
static int expertOpen(sqlite3_vtab *pVTab, sqlite3_vtab_cursor **ppCursor){
int rc = SQLITE_OK;
ExpertCsr *pCsr;
pCsr = idxMalloc(&rc, sizeof(ExpertCsr));
*ppCursor = (sqlite3_vtab_cursor*)pCsr;
return rc;
}
/*
** Virtual table module xClose method.
................................................................................
return rc;
}
/*
** Virtual table module xRowid method.
*/
static int expertRowid(sqlite3_vtab_cursor *cur, sqlite_int64 *pRowid){
*pRowid = 0;
return SQLITE_OK;
}
/*
** Virtual table module xColumn method.
*/
................................................................................
int argc, sqlite3_value **argv
){
ExpertCsr *pCsr = (ExpertCsr*)cur;
ExpertVtab *pVtab = (ExpertVtab*)(cur->pVtab);
sqlite3expert *pExpert = pVtab->pExpert;
int rc;
rc = sqlite3_finalize(pCsr->pData);
pCsr->pData = 0;
if( rc==SQLITE_OK ){
rc = idxPrintfPrepareStmt(pExpert->db, &pCsr->pData, &pVtab->base.zErrMsg,
"SELECT * FROM main.%Q WHERE sample()", pVtab->pTab->zName
);
}
................................................................................
return rc;
}
/*
** Create candidate indexes in database [dbm] based on the data in
** linked-list pScan.
*/
static int idxCreateCandidates(sqlite3expert *p, char **pzErr){
int rc = SQLITE_OK;
IdxScan *pIter;
for(pIter=p->pScan; pIter && rc==SQLITE_OK; pIter=pIter->pNextScan){
rc = idxCreateFromWhere(p, pIter, 0);
if( rc==SQLITE_OK && pIter->pOrder ){
rc = idxCreateFromWhere(p, pIter, pIter->pOrder);
................................................................................
int eOp,
const char *z3,
const char *z4,
const char *zDb,
const char *zTrigger
){
int rc = SQLITE_OK;
if( eOp==SQLITE_INSERT || eOp==SQLITE_UPDATE || eOp==SQLITE_DELETE ){
if( sqlite3_stricmp(zDb, "main")==0 ){
sqlite3expert *p = (sqlite3expert*)pCtx;
IdxTable *pTab;
for(pTab=p->pTable; pTab; pTab=pTab->pNext){
if( 0==sqlite3_stricmp(z3, pTab->zName) ) break;
}
................................................................................
sqlite3_context *pCtx,
int argc,
sqlite3_value **argv
){
struct IdxSampleCtx *p = (struct IdxSampleCtx*)sqlite3_user_data(pCtx);
int bRet;
assert( argc==0 );
if( p->nRow==0.0 ){
bRet = 1;
}else{
bRet = (p->nRet / p->nRow) <= p->target;
if( bRet==0 ){
unsigned short rnd;
................................................................................
IdxHashEntry *pEntry;
/* Do trigger processing to collect any extra IdxScan structures */
rc = idxProcessTriggers(p, pzErr);
/* Create candidate indexes within the in-memory database file */
if( rc==SQLITE_OK ){
rc = idxCreateCandidates(p, pzErr);
}
/* Generate the stat1 data */
if( rc==SQLITE_OK ){
rc = idxPopulateStat1(p, pzErr);
}
|
> > > > > > > > > > | > > > | |
503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 ... 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 ... 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 .... 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 .... 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 .... 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 .... 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 |
static int expertUpdate(
sqlite3_vtab *pVtab,
int nData,
sqlite3_value **azData,
sqlite_int64 *pRowid
){
(void)pVtab;
(void)nData;
(void)azData;
(void)pRowid;
return SQLITE_OK;
}
/*
** Virtual table module xOpen method.
*/
static int expertOpen(sqlite3_vtab *pVTab, sqlite3_vtab_cursor **ppCursor){
int rc = SQLITE_OK;
ExpertCsr *pCsr;
(void)pVTab;
pCsr = idxMalloc(&rc, sizeof(ExpertCsr));
*ppCursor = (sqlite3_vtab_cursor*)pCsr;
return rc;
}
/*
** Virtual table module xClose method.
................................................................................
return rc;
}
/*
** Virtual table module xRowid method.
*/
static int expertRowid(sqlite3_vtab_cursor *cur, sqlite_int64 *pRowid){
(void)cur;
*pRowid = 0;
return SQLITE_OK;
}
/*
** Virtual table module xColumn method.
*/
................................................................................
int argc, sqlite3_value **argv
){
ExpertCsr *pCsr = (ExpertCsr*)cur;
ExpertVtab *pVtab = (ExpertVtab*)(cur->pVtab);
sqlite3expert *pExpert = pVtab->pExpert;
int rc;
(void)idxNum;
(void)idxStr;
(void)argc;
(void)argv;
rc = sqlite3_finalize(pCsr->pData);
pCsr->pData = 0;
if( rc==SQLITE_OK ){
rc = idxPrintfPrepareStmt(pExpert->db, &pCsr->pData, &pVtab->base.zErrMsg,
"SELECT * FROM main.%Q WHERE sample()", pVtab->pTab->zName
);
}
................................................................................
return rc;
}
/*
** Create candidate indexes in database [dbm] based on the data in
** linked-list pScan.
*/
static int idxCreateCandidates(sqlite3expert *p){
int rc = SQLITE_OK;
IdxScan *pIter;
for(pIter=p->pScan; pIter && rc==SQLITE_OK; pIter=pIter->pNextScan){
rc = idxCreateFromWhere(p, pIter, 0);
if( rc==SQLITE_OK && pIter->pOrder ){
rc = idxCreateFromWhere(p, pIter, pIter->pOrder);
................................................................................
int eOp,
const char *z3,
const char *z4,
const char *zDb,
const char *zTrigger
){
int rc = SQLITE_OK;
(void)z4;
(void)zTrigger;
if( eOp==SQLITE_INSERT || eOp==SQLITE_UPDATE || eOp==SQLITE_DELETE ){
if( sqlite3_stricmp(zDb, "main")==0 ){
sqlite3expert *p = (sqlite3expert*)pCtx;
IdxTable *pTab;
for(pTab=p->pTable; pTab; pTab=pTab->pNext){
if( 0==sqlite3_stricmp(z3, pTab->zName) ) break;
}
................................................................................
sqlite3_context *pCtx,
int argc,
sqlite3_value **argv
){
struct IdxSampleCtx *p = (struct IdxSampleCtx*)sqlite3_user_data(pCtx);
int bRet;
(void)argv;
assert( argc==0 );
if( p->nRow==0.0 ){
bRet = 1;
}else{
bRet = (p->nRet / p->nRow) <= p->target;
if( bRet==0 ){
unsigned short rnd;
................................................................................
IdxHashEntry *pEntry;
/* Do trigger processing to collect any extra IdxScan structures */
rc = idxProcessTriggers(p, pzErr);
/* Create candidate indexes within the in-memory database file */
if( rc==SQLITE_OK ){
rc = idxCreateCandidates(p);
}
/* Generate the stat1 data */
if( rc==SQLITE_OK ){
rc = idxPopulateStat1(p, pzErr);
}
|
Changes to ext/misc/appendvfs.c.
544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 |
sqlite3 *db,
char **pzErrMsg,
const sqlite3_api_routines *pApi
){
int rc = SQLITE_OK;
sqlite3_vfs *pOrig;
SQLITE_EXTENSION_INIT2(pApi);
pOrig = sqlite3_vfs_find(0);
apnd_vfs.iVersion = pOrig->iVersion;
apnd_vfs.pAppData = pOrig;
apnd_vfs.szOsFile = pOrig->szOsFile + sizeof(ApndFile);
rc = sqlite3_vfs_register(&apnd_vfs, 0);
#ifdef APPENDVFS_TEST
if( rc==SQLITE_OK ){
rc = sqlite3_auto_extension((void(*)(void))apndvfsRegister);
}
#endif
if( rc==SQLITE_OK ) rc = SQLITE_OK_LOAD_PERMANENTLY;
return rc;
}
|
> > |
544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 |
sqlite3 *db,
char **pzErrMsg,
const sqlite3_api_routines *pApi
){
int rc = SQLITE_OK;
sqlite3_vfs *pOrig;
SQLITE_EXTENSION_INIT2(pApi);
(void)pzErrMsg;
(void)db;
pOrig = sqlite3_vfs_find(0);
apnd_vfs.iVersion = pOrig->iVersion;
apnd_vfs.pAppData = pOrig;
apnd_vfs.szOsFile = pOrig->szOsFile + sizeof(ApndFile);
rc = sqlite3_vfs_register(&apnd_vfs, 0);
#ifdef APPENDVFS_TEST
if( rc==SQLITE_OK ){
rc = sqlite3_auto_extension((void(*)(void))apndvfsRegister);
}
#endif
if( rc==SQLITE_OK ) rc = SQLITE_OK_LOAD_PERMANENTLY;
return rc;
}
|
Changes to ext/misc/fileio.c.
368 369 370 371 372 373 374 375 376 377 378 379 380 381 ... 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 ... 457 458 459 460 461 462 463 464 465 466 467 468 469 470 ... 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 ... 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 ... 773 774 775 776 777 778 779 780 781 782 783 784 785 786 |
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
int i;
int iMode = sqlite3_value_int(argv[0]);
char z[16];
if( S_ISLNK(iMode) ){
z[0] = 'l';
}else if( S_ISREG(iMode) ){
z[0] = '-';
}else if( S_ISDIR(iMode) ){
z[0] = 'd';
}else{
................................................................................
void *pAux,
int argc, const char *const*argv,
sqlite3_vtab **ppVtab,
char **pzErr
){
fsdir_tab *pNew = 0;
int rc;
rc = sqlite3_declare_vtab(db, "CREATE TABLE x" FSDIR_SCHEMA);
if( rc==SQLITE_OK ){
pNew = (fsdir_tab*)sqlite3_malloc( sizeof(*pNew) );
if( pNew==0 ) return SQLITE_NOMEM;
memset(pNew, 0, sizeof(*pNew));
}
*ppVtab = (sqlite3_vtab*)pNew;
................................................................................
}
/*
** Constructor for a new fsdir_cursor object.
*/
static int fsdirOpen(sqlite3_vtab *p, sqlite3_vtab_cursor **ppCursor){
fsdir_cursor *pCur;
pCur = sqlite3_malloc( sizeof(*pCur) );
if( pCur==0 ) return SQLITE_NOMEM;
memset(pCur, 0, sizeof(*pCur));
pCur->iLvl = -1;
*ppCursor = &pCur->base;
return SQLITE_OK;
}
................................................................................
static int fsdirFilter(
sqlite3_vtab_cursor *cur,
int idxNum, const char *idxStr,
int argc, sqlite3_value **argv
){
const char *zDir = 0;
fsdir_cursor *pCur = (fsdir_cursor*)cur;
fsdirResetCursor(pCur);
if( idxNum==0 ){
fsdirSetErrmsg(pCur, "table function fsdir requires an argument");
return SQLITE_ERROR;
}
................................................................................
static int fsdirBestIndex(
sqlite3_vtab *tab,
sqlite3_index_info *pIdxInfo
){
int i; /* Loop over constraints */
int idx4 = -1;
int idx5 = -1;
const struct sqlite3_index_constraint *pConstraint;
pConstraint = pIdxInfo->aConstraint;
for(i=0; i<pIdxInfo->nConstraint; i++, pConstraint++){
if( pConstraint->usable==0 ) continue;
if( pConstraint->op!=SQLITE_INDEX_CONSTRAINT_EQ ) continue;
if( pConstraint->iColumn==4 ) idx4 = i;
if( pConstraint->iColumn==5 ) idx5 = i;
}
................................................................................
0, /* xUpdate */
0, /* xBegin */
0, /* xSync */
0, /* xCommit */
0, /* xRollback */
0, /* xFindMethod */
0, /* xRename */
};
int rc = sqlite3_create_module(db, "fsdir", &fsdirModule, 0);
return rc;
}
#else /* SQLITE_OMIT_VIRTUALTABLE */
# define fsdirRegister(x) SQLITE_OK
|
> < > > > > > | < > > > > > |
368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 ... 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 ... 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 ... 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 ... 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 ... 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 |
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
int i;
int iMode = sqlite3_value_int(argv[0]);
char z[16];
(void)argc;
if( S_ISLNK(iMode) ){
z[0] = 'l';
}else if( S_ISREG(iMode) ){
z[0] = '-';
}else if( S_ISDIR(iMode) ){
z[0] = 'd';
}else{
................................................................................
void *pAux,
int argc, const char *const*argv,
sqlite3_vtab **ppVtab,
char **pzErr
){
fsdir_tab *pNew = 0;
int rc;
(void)pAux;
(void)argc;
(void)argv;
(void)pzErr;
rc = sqlite3_declare_vtab(db, "CREATE TABLE x" FSDIR_SCHEMA);
if( rc==SQLITE_OK ){
pNew = (fsdir_tab*)sqlite3_malloc( sizeof(*pNew) );
if( pNew==0 ) return SQLITE_NOMEM;
memset(pNew, 0, sizeof(*pNew));
}
*ppVtab = (sqlite3_vtab*)pNew;
................................................................................
}
/*
** Constructor for a new fsdir_cursor object.
*/
static int fsdirOpen(sqlite3_vtab *p, sqlite3_vtab_cursor **ppCursor){
fsdir_cursor *pCur;
(void)p;
pCur = sqlite3_malloc( sizeof(*pCur) );
if( pCur==0 ) return SQLITE_NOMEM;
memset(pCur, 0, sizeof(*pCur));
pCur->iLvl = -1;
*ppCursor = &pCur->base;
return SQLITE_OK;
}
................................................................................
static int fsdirFilter(
sqlite3_vtab_cursor *cur,
int idxNum, const char *idxStr,
int argc, sqlite3_value **argv
){
const char *zDir = 0;
fsdir_cursor *pCur = (fsdir_cursor*)cur;
(void)idxStr;
fsdirResetCursor(pCur);
if( idxNum==0 ){
fsdirSetErrmsg(pCur, "table function fsdir requires an argument");
return SQLITE_ERROR;
}
................................................................................
static int fsdirBestIndex(
sqlite3_vtab *tab,
sqlite3_index_info *pIdxInfo
){
int i; /* Loop over constraints */
int idx4 = -1;
int idx5 = -1;
const struct sqlite3_index_constraint *pConstraint;
(void)tab;
pConstraint = pIdxInfo->aConstraint;
for(i=0; i<pIdxInfo->nConstraint; i++, pConstraint++){
if( pConstraint->usable==0 ) continue;
if( pConstraint->op!=SQLITE_INDEX_CONSTRAINT_EQ ) continue;
if( pConstraint->iColumn==4 ) idx4 = i;
if( pConstraint->iColumn==5 ) idx5 = i;
}
................................................................................
0, /* xUpdate */
0, /* xBegin */
0, /* xSync */
0, /* xCommit */
0, /* xRollback */
0, /* xFindMethod */
0, /* xRename */
0, /* xSavepoint */
0, /* xRelease */
0 /* xRollbackTo */
};
int rc = sqlite3_create_module(db, "fsdir", &fsdirModule, 0);
return rc;
}
#else /* SQLITE_OMIT_VIRTUALTABLE */
# define fsdirRegister(x) SQLITE_OK
|
Changes to src/shell.c.in.
861 862 863 864 865 866 867 868 869 870 871 872 873 874 ... 905 906 907 908 909 910 911 912 913 914 915 916 917 918 .... 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 |
static void shellModuleSchema(
sqlite3_context *pCtx,
int nVal,
sqlite3_value **apVal
){
const char *zName = (const char*)sqlite3_value_text(apVal[0]);
char *zFake = shellFakeSchema(sqlite3_context_db_handle(pCtx), 0, zName);
if( zFake ){
sqlite3_result_text(pCtx, sqlite3_mprintf("/* %s */", zFake),
-1, sqlite3_free);
free(zFake);
}
}
................................................................................
"VIRTUAL TABLE"
};
int i = 0;
const char *zIn = (const char*)sqlite3_value_text(apVal[0]);
const char *zSchema = (const char*)sqlite3_value_text(apVal[1]);
const char *zName = (const char*)sqlite3_value_text(apVal[2]);
sqlite3 *db = sqlite3_context_db_handle(pCtx);
if( zIn!=0 && strncmp(zIn, "CREATE ", 7)==0 ){
for(i=0; i<(int)(sizeof(aPrefix)/sizeof(aPrefix[0])); i++){
int n = strlen30(aPrefix[i]);
if( strncmp(zIn+7, aPrefix[i], n)==0 && zIn[n+7]==' ' ){
char *z = 0;
char *zFake = 0;
if( zSchema ){
................................................................................
*/
static void shellPutsFunc(
sqlite3_context *pCtx,
int nVal,
sqlite3_value **apVal
){
ShellState *p = (ShellState*)sqlite3_user_data(pCtx);
utf8_printf(p->out, "%s\n", sqlite3_value_text(apVal[0]));
sqlite3_result_value(pCtx, apVal[0]);
}
/*
** SQL function: edit(VALUE)
** edit(VALUE,EDITOR)
|
> > > |
861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 ... 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 .... 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 |
static void shellModuleSchema(
sqlite3_context *pCtx,
int nVal,
sqlite3_value **apVal
){
const char *zName = (const char*)sqlite3_value_text(apVal[0]);
char *zFake = shellFakeSchema(sqlite3_context_db_handle(pCtx), 0, zName);
UNUSED_PARAMETER(nVal);
if( zFake ){
sqlite3_result_text(pCtx, sqlite3_mprintf("/* %s */", zFake),
-1, sqlite3_free);
free(zFake);
}
}
................................................................................
"VIRTUAL TABLE"
};
int i = 0;
const char *zIn = (const char*)sqlite3_value_text(apVal[0]);
const char *zSchema = (const char*)sqlite3_value_text(apVal[1]);
const char *zName = (const char*)sqlite3_value_text(apVal[2]);
sqlite3 *db = sqlite3_context_db_handle(pCtx);
UNUSED_PARAMETER(nVal);
if( zIn!=0 && strncmp(zIn, "CREATE ", 7)==0 ){
for(i=0; i<(int)(sizeof(aPrefix)/sizeof(aPrefix[0])); i++){
int n = strlen30(aPrefix[i]);
if( strncmp(zIn+7, aPrefix[i], n)==0 && zIn[n+7]==' ' ){
char *z = 0;
char *zFake = 0;
if( zSchema ){
................................................................................
*/
static void shellPutsFunc(
sqlite3_context *pCtx,
int nVal,
sqlite3_value **apVal
){
ShellState *p = (ShellState*)sqlite3_user_data(pCtx);
(void)nVal;
utf8_printf(p->out, "%s\n", sqlite3_value_text(apVal[0]));
sqlite3_result_value(pCtx, apVal[0]);
}
/*
** SQL function: edit(VALUE)
** edit(VALUE,EDITOR)
|
Changes to tool/lempar.c.
702 703 704 705 706 707 708 709 710 711 712 713 714 715 |
ParseTOKENTYPE yyLookaheadToken /* Value of the lookahead token */
){
int yygoto; /* The next state */
int yyact; /* The next action */
yyStackEntry *yymsp; /* The top of the parser's stack */
int yysize; /* Amount to pop the stack */
ParseARG_FETCH;
yymsp = yypParser->yytos;
#ifndef NDEBUG
if( yyTraceFILE && yyruleno<(int)(sizeof(yyRuleName)/sizeof(yyRuleName[0])) ){
yysize = yyRuleInfo[yyruleno].nrhs;
if( yysize ){
fprintf(yyTraceFILE, "%sReduce %d [%s], go to state %d.\n",
yyTracePrompt,
|
> > |
702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 |
ParseTOKENTYPE yyLookaheadToken /* Value of the lookahead token */
){
int yygoto; /* The next state */
int yyact; /* The next action */
yyStackEntry *yymsp; /* The top of the parser's stack */
int yysize; /* Amount to pop the stack */
ParseARG_FETCH;
(void)yyLookahead;
(void)yyLookaheadToken;
yymsp = yypParser->yytos;
#ifndef NDEBUG
if( yyTraceFILE && yyruleno<(int)(sizeof(yyRuleName)/sizeof(yyRuleName[0])) ){
yysize = yyRuleInfo[yyruleno].nrhs;
if( yysize ){
fprintf(yyTraceFILE, "%sReduce %d [%s], go to state %d.\n",
yyTracePrompt,
|