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Overview
| Comment: | In the shell, use utf8_printf() when any string formatting is present and raw_printf() otherwise. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
8cf01fff232d15d3c7b7b62b2d890d98 |
| User & Date: | mistachkin 2015-12-31 19:06:24 |
Context
|
2015-12-31
| ||
| 22:29 | Fix the ieee754.test module so that it works both on systems that report infinity as "inf" and as "Inf". (check-in: d41d4d73 user: drh tags: trunk) | |
| 19:06 | In the shell, use utf8_printf() when any string formatting is present and raw_printf() otherwise. (check-in: 8cf01fff user: mistachkin tags: trunk) | |
| 19:04 | Fix harmless compiler warning seen with MSVC. (check-in: 98ec778d user: mistachkin tags: trunk) | |
Changes
Changes to src/shell.c.
| ︙ | ︙ | |||
378 379 380 381 382 383 384 |
static void SQLITE_CDECL iotracePrintf(const char *zFormat, ...){
va_list ap;
char *z;
if( iotrace==0 ) return;
va_start(ap, zFormat);
z = sqlite3_vmprintf(zFormat, ap);
va_end(ap);
| | | 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 |
static void SQLITE_CDECL iotracePrintf(const char *zFormat, ...){
va_list ap;
char *z;
if( iotrace==0 ) return;
va_start(ap, zFormat);
z = sqlite3_vmprintf(zFormat, ap);
va_end(ap);
utf8_printf(iotrace, "%s", z);
sqlite3_free(z);
}
#endif
/*
** Determines if a string is a number of not.
|
| ︙ | ︙ | |||
544 545 546 547 548 549 550 |
** console and if this is running on a Windows machine, translate the
** output from UTF-8 into MBCS.
*/
#if defined(_WIN32) || defined(WIN32)
void utf8_printf(FILE *out, const char *zFormat, ...){
va_list ap;
va_start(ap, zFormat);
| | | > > > > > > > > | 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 |
** console and if this is running on a Windows machine, translate the
** output from UTF-8 into MBCS.
*/
#if defined(_WIN32) || defined(WIN32)
void utf8_printf(FILE *out, const char *zFormat, ...){
va_list ap;
va_start(ap, zFormat);
if( stdout_is_console && (out==stdout || out==stderr) ){
extern char *sqlite3_win32_utf8_to_mbcs(const char*);
char *z1 = sqlite3_vmprintf(zFormat, ap);
char *z2 = sqlite3_win32_utf8_to_mbcs(z1);
sqlite3_free(z1);
fputs(z2, out);
sqlite3_free(z2);
}else{
vfprintf(out, zFormat, ap);
}
va_end(ap);
}
#elif !defined(utf8_printf)
# define utf8_printf fprintf
#endif
/*
** Render output like fprintf(). This should not be used on anything that
** includes string formatting (e.g. "%s").
*/
#if !defined(raw_printf)
# define raw_printf fprintf
#endif
/*
** Shell output mode information from before ".explain on",
** saved so that it can be restored by ".explain off"
*/
typedef struct SavedModeInfo SavedModeInfo;
struct SavedModeInfo {
int valid; /* Is there legit data in here? */
|
| ︙ | ︙ | |||
671 672 673 674 675 676 677 |
/*
** A callback for the sqlite3_log() interface.
*/
static void shellLog(void *pArg, int iErrCode, const char *zMsg){
ShellState *p = (ShellState*)pArg;
if( p->pLog==0 ) return;
| | | | | | | | | 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 |
/*
** A callback for the sqlite3_log() interface.
*/
static void shellLog(void *pArg, int iErrCode, const char *zMsg){
ShellState *p = (ShellState*)pArg;
if( p->pLog==0 ) return;
utf8_printf(p->pLog, "(%d) %s\n", iErrCode, zMsg);
fflush(p->pLog);
}
/*
** Output the given string as a hex-encoded blob (eg. X'1234' )
*/
static void output_hex_blob(FILE *out, const void *pBlob, int nBlob){
int i;
char *zBlob = (char *)pBlob;
raw_printf(out,"X'");
for(i=0; i<nBlob; i++){ raw_printf(out,"%02x",zBlob[i]&0xff); }
raw_printf(out,"'");
}
/*
** Output the given string as a quoted string using SQL quoting conventions.
*/
static void output_quoted_string(FILE *out, const char *z){
int i;
int nSingle = 0;
setBinaryMode(out);
for(i=0; z[i]; i++){
if( z[i]=='\'' ) nSingle++;
}
if( nSingle==0 ){
utf8_printf(out,"'%s'",z);
}else{
raw_printf(out,"'");
while( *z ){
for(i=0; z[i] && z[i]!='\''; i++){}
if( i==0 ){
raw_printf(out,"''");
z++;
}else if( z[i]=='\'' ){
utf8_printf(out,"%.*s''",i,z);
z += i+1;
}else{
utf8_printf(out,"%s",z);
break;
}
}
raw_printf(out,"'");
}
setTextMode(out);
}
/*
** Output the given string as a quoted according to C or TCL quoting rules.
*/
|
| ︙ | ︙ | |||
741 742 743 744 745 746 747 |
}else if( c=='\n' ){
fputc('\\', out);
fputc('n', out);
}else if( c=='\r' ){
fputc('\\', out);
fputc('r', out);
}else if( !isprint(c&0xff) ){
| | | 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 |
}else if( c=='\n' ){
fputc('\\', out);
fputc('n', out);
}else if( c=='\r' ){
fputc('\\', out);
fputc('r', out);
}else if( !isprint(c&0xff) ){
raw_printf(out, "\\%03o", c&0xff);
}else{
fputc(c, out);
}
}
fputc('"', out);
}
|
| ︙ | ︙ | |||
768 769 770 771 772 773 774 |
&& z[i]!='\"'
&& z[i]!='\'';
i++){}
if( i>0 ){
utf8_printf(out,"%.*s",i,z);
}
if( z[i]=='<' ){
| | | | | | | 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 |
&& z[i]!='\"'
&& z[i]!='\'';
i++){}
if( i>0 ){
utf8_printf(out,"%.*s",i,z);
}
if( z[i]=='<' ){
raw_printf(out,"<");
}else if( z[i]=='&' ){
raw_printf(out,"&");
}else if( z[i]=='>' ){
raw_printf(out,">");
}else if( z[i]=='\"' ){
raw_printf(out,""");
}else if( z[i]=='\'' ){
raw_printf(out,"'");
}else{
break;
}
z += i + 1;
}
}
|
| ︙ | ︙ | |||
923 924 925 926 927 928 929 |
int w;
if( i<ArraySize(p->actualWidth) ){
w = p->actualWidth[i];
if( w<0 ) w = -w;
}else{
w = 10;
}
| | | | 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 |
int w;
if( i<ArraySize(p->actualWidth) ){
w = p->actualWidth[i];
if( w<0 ) w = -w;
}else{
w = 10;
}
utf8_printf(p->out,"%-*.*s%s",w,w,
"----------------------------------------------------------"
"----------------------------------------------------------",
i==nArg-1 ? p->rowSeparator : " ");
}
}
}
if( azArg==0 ) break;
for(i=0; i<nArg; i++){
int w;
if( i<ArraySize(p->actualWidth) ){
w = p->actualWidth[i];
}else{
w = 10;
}
if( p->mode==MODE_Explain && azArg[i] && strlen30(azArg[i])>w ){
w = strlen30(azArg[i]);
}
if( i==1 && p->aiIndent && p->pStmt ){
if( p->iIndent<p->nIndent ){
utf8_printf(p->out, "%*.s", p->aiIndent[p->iIndent], "");
}
p->iIndent++;
}
if( w<0 ){
utf8_printf(p->out,"%*.*s%s",-w,-w,
azArg[i] ? azArg[i] : p->nullValue,
i==nArg-1 ? p->rowSeparator : " ");
|
| ︙ | ︙ | |||
984 985 986 987 988 989 990 |
utf8_printf(p->out, "%s", p->rowSeparator);
}
}
break;
}
case MODE_Html: {
if( p->cnt++==0 && p->showHeader ){
| | | | | | | | | | 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 |
utf8_printf(p->out, "%s", p->rowSeparator);
}
}
break;
}
case MODE_Html: {
if( p->cnt++==0 && p->showHeader ){
raw_printf(p->out,"<TR>");
for(i=0; i<nArg; i++){
raw_printf(p->out,"<TH>");
output_html_string(p->out, azCol[i]);
raw_printf(p->out,"</TH>\n");
}
raw_printf(p->out,"</TR>\n");
}
if( azArg==0 ) break;
raw_printf(p->out,"<TR>");
for(i=0; i<nArg; i++){
raw_printf(p->out,"<TD>");
output_html_string(p->out, azArg[i] ? azArg[i] : p->nullValue);
raw_printf(p->out,"</TD>\n");
}
raw_printf(p->out,"</TR>\n");
break;
}
case MODE_Tcl: {
if( p->cnt++==0 && p->showHeader ){
for(i=0; i<nArg; i++){
output_c_string(p->out,azCol[i] ? azCol[i] : "");
if(i<nArg-1) utf8_printf(p->out, "%s", p->colSeparator);
|
| ︙ | ︙ | |||
1040 1041 1042 1043 1044 1045 1046 |
break;
}
case MODE_Insert: {
p->cnt++;
if( azArg==0 ) break;
utf8_printf(p->out,"INSERT INTO %s",p->zDestTable);
if( p->showHeader ){
| | | | | | | | | | 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 |
break;
}
case MODE_Insert: {
p->cnt++;
if( azArg==0 ) break;
utf8_printf(p->out,"INSERT INTO %s",p->zDestTable);
if( p->showHeader ){
raw_printf(p->out,"(");
for(i=0; i<nArg; i++){
char *zSep = i>0 ? ",": "";
utf8_printf(p->out, "%s%s", zSep, azCol[i]);
}
raw_printf(p->out,")");
}
raw_printf(p->out," VALUES(");
for(i=0; i<nArg; i++){
char *zSep = i>0 ? ",": "";
if( (azArg[i]==0) || (aiType && aiType[i]==SQLITE_NULL) ){
utf8_printf(p->out,"%sNULL",zSep);
}else if( aiType && aiType[i]==SQLITE_TEXT ){
if( zSep[0] ) utf8_printf(p->out,"%s",zSep);
output_quoted_string(p->out, azArg[i]);
}else if( aiType && (aiType[i]==SQLITE_INTEGER
|| aiType[i]==SQLITE_FLOAT) ){
utf8_printf(p->out,"%s%s",zSep, azArg[i]);
}else if( aiType && aiType[i]==SQLITE_BLOB && p->pStmt ){
const void *pBlob = sqlite3_column_blob(p->pStmt, i);
int nBlob = sqlite3_column_bytes(p->pStmt, i);
if( zSep[0] ) utf8_printf(p->out,"%s",zSep);
output_hex_blob(p->out, pBlob, nBlob);
}else if( isNumber(azArg[i], 0) ){
utf8_printf(p->out,"%s%s",zSep, azArg[i]);
}else{
if( zSep[0] ) utf8_printf(p->out,"%s",zSep);
output_quoted_string(p->out, azArg[i]);
}
}
raw_printf(p->out,");\n");
break;
}
case MODE_Ascii: {
if( p->cnt++==0 && p->showHeader ){
for(i=0; i<nArg; i++){
if( i>0 ) utf8_printf(p->out, "%s", p->colSeparator);
utf8_printf(p->out,"%s",azCol[i] ? azCol[i] : "");
|
| ︙ | ︙ | |||
1127 1128 1129 1130 1131 1132 1133 |
needQuote = 1;
if( zName[i]=='\'' ) n++;
}
}
if( needQuote ) n += 2;
z = p->zDestTable = malloc( n+1 );
if( z==0 ){
| | | 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 |
needQuote = 1;
if( zName[i]=='\'' ) n++;
}
}
if( needQuote ) n += 2;
z = p->zDestTable = malloc( n+1 );
if( z==0 ){
raw_printf(stderr,"Error: out of memory\n");
exit(1);
}
n = 0;
if( needQuote ) z[n++] = '\'';
for(i=0; zName[i]; i++){
z[n++] = zName[i];
if( zName[i]=='\'' ) z[n++] = '\'';
|
| ︙ | ︙ | |||
1208 1209 1210 1211 1212 1213 1214 |
sqlite3_stmt *pSelect;
int rc;
int nResult;
int i;
const char *z;
rc = sqlite3_prepare_v2(p->db, zSelect, -1, &pSelect, 0);
if( rc!=SQLITE_OK || !pSelect ){
| | > | | | > | 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 |
sqlite3_stmt *pSelect;
int rc;
int nResult;
int i;
const char *z;
rc = sqlite3_prepare_v2(p->db, zSelect, -1, &pSelect, 0);
if( rc!=SQLITE_OK || !pSelect ){
utf8_printf(p->out, "/**** ERROR: (%d) %s *****/\n", rc,
sqlite3_errmsg(p->db));
if( (rc&0xff)!=SQLITE_CORRUPT ) p->nErr++;
return rc;
}
rc = sqlite3_step(pSelect);
nResult = sqlite3_column_count(pSelect);
while( rc==SQLITE_ROW ){
if( zFirstRow ){
utf8_printf(p->out, "%s", zFirstRow);
zFirstRow = 0;
}
z = (const char*)sqlite3_column_text(pSelect, 0);
utf8_printf(p->out, "%s", z);
for(i=1; i<nResult; i++){
utf8_printf(p->out, ",%s", sqlite3_column_text(pSelect, i));
}
if( z==0 ) z = "";
while( z[0] && (z[0]!='-' || z[1]!='-') ) z++;
if( z[0] ){
raw_printf(p->out, "\n;\n");
}else{
raw_printf(p->out, ";\n");
}
rc = sqlite3_step(pSelect);
}
rc = sqlite3_finalize(pSelect);
if( rc!=SQLITE_OK ){
utf8_printf(p->out, "/**** ERROR: (%d) %s *****/\n", rc,
sqlite3_errmsg(p->db));
if( (rc&0xff)!=SQLITE_CORRUPT ) p->nErr++;
}
return rc;
}
/*
** Allocate space and save off current error string.
|
| ︙ | ︙ | |||
1270 1271 1272 1273 1274 1275 1276 |
int iCur;
int iHiwtr;
if( pArg && pArg->out ){
iHiwtr = iCur = -1;
sqlite3_status(SQLITE_STATUS_MEMORY_USED, &iCur, &iHiwtr, bReset);
| | | | | > | | | | | | > | | > | > | > | > | | | | > | > | | | | | | | | | 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 |
int iCur;
int iHiwtr;
if( pArg && pArg->out ){
iHiwtr = iCur = -1;
sqlite3_status(SQLITE_STATUS_MEMORY_USED, &iCur, &iHiwtr, bReset);
raw_printf(pArg->out,
"Memory Used: %d (max %d) bytes\n",
iCur, iHiwtr);
iHiwtr = iCur = -1;
sqlite3_status(SQLITE_STATUS_MALLOC_COUNT, &iCur, &iHiwtr, bReset);
raw_printf(pArg->out, "Number of Outstanding Allocations: %d (max %d)\n",
iCur, iHiwtr);
if( pArg->shellFlgs & SHFLG_Pagecache ){
iHiwtr = iCur = -1;
sqlite3_status(SQLITE_STATUS_PAGECACHE_USED, &iCur, &iHiwtr, bReset);
raw_printf(pArg->out,
"Number of Pcache Pages Used: %d (max %d) pages\n",
iCur, iHiwtr);
}
iHiwtr = iCur = -1;
sqlite3_status(SQLITE_STATUS_PAGECACHE_OVERFLOW, &iCur, &iHiwtr, bReset);
raw_printf(pArg->out,
"Number of Pcache Overflow Bytes: %d (max %d) bytes\n",
iCur, iHiwtr);
if( pArg->shellFlgs & SHFLG_Scratch ){
iHiwtr = iCur = -1;
sqlite3_status(SQLITE_STATUS_SCRATCH_USED, &iCur, &iHiwtr, bReset);
raw_printf(pArg->out,
"Number of Scratch Allocations Used: %d (max %d)\n",
iCur, iHiwtr);
}
iHiwtr = iCur = -1;
sqlite3_status(SQLITE_STATUS_SCRATCH_OVERFLOW, &iCur, &iHiwtr, bReset);
raw_printf(pArg->out,
"Number of Scratch Overflow Bytes: %d (max %d) bytes\n",
iCur, iHiwtr);
iHiwtr = iCur = -1;
sqlite3_status(SQLITE_STATUS_MALLOC_SIZE, &iCur, &iHiwtr, bReset);
raw_printf(pArg->out, "Largest Allocation: %d bytes\n",
iHiwtr);
iHiwtr = iCur = -1;
sqlite3_status(SQLITE_STATUS_PAGECACHE_SIZE, &iCur, &iHiwtr, bReset);
raw_printf(pArg->out, "Largest Pcache Allocation: %d bytes\n",
iHiwtr);
iHiwtr = iCur = -1;
sqlite3_status(SQLITE_STATUS_SCRATCH_SIZE, &iCur, &iHiwtr, bReset);
raw_printf(pArg->out, "Largest Scratch Allocation: %d bytes\n",
iHiwtr);
#ifdef YYTRACKMAXSTACKDEPTH
iHiwtr = iCur = -1;
sqlite3_status(SQLITE_STATUS_PARSER_STACK, &iCur, &iHiwtr, bReset);
raw_printf(pArg->out, "Deepest Parser Stack: %d (max %d)\n",
iCur, iHiwtr);
#endif
}
if( pArg && pArg->out && db ){
if( pArg->shellFlgs & SHFLG_Lookaside ){
iHiwtr = iCur = -1;
sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_USED,
&iCur, &iHiwtr, bReset);
raw_printf(pArg->out,
"Lookaside Slots Used: %d (max %d)\n",
iCur, iHiwtr);
sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_HIT,
&iCur, &iHiwtr, bReset);
raw_printf(pArg->out, "Successful lookaside attempts: %d\n",
iHiwtr);
sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE,
&iCur, &iHiwtr, bReset);
raw_printf(pArg->out, "Lookaside failures due to size: %d\n",
iHiwtr);
sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_FULL,
&iCur, &iHiwtr, bReset);
raw_printf(pArg->out, "Lookaside failures due to OOM: %d\n",
iHiwtr);
}
iHiwtr = iCur = -1;
sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_USED, &iCur, &iHiwtr, bReset);
raw_printf(pArg->out, "Pager Heap Usage: %d bytes\n",
iCur);
iHiwtr = iCur = -1;
sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_HIT, &iCur, &iHiwtr, 1);
raw_printf(pArg->out, "Page cache hits: %d\n", iCur);
iHiwtr = iCur = -1;
sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_MISS, &iCur, &iHiwtr, 1);
raw_printf(pArg->out, "Page cache misses: %d\n", iCur);
iHiwtr = iCur = -1;
sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_WRITE, &iCur, &iHiwtr, 1);
raw_printf(pArg->out, "Page cache writes: %d\n", iCur);
iHiwtr = iCur = -1;
sqlite3_db_status(db, SQLITE_DBSTATUS_SCHEMA_USED, &iCur, &iHiwtr, bReset);
raw_printf(pArg->out, "Schema Heap Usage: %d bytes\n",
iCur);
iHiwtr = iCur = -1;
sqlite3_db_status(db, SQLITE_DBSTATUS_STMT_USED, &iCur, &iHiwtr, bReset);
raw_printf(pArg->out, "Statement Heap/Lookaside Usage: %d bytes\n",
iCur);
}
if( pArg && pArg->out && db && pArg->pStmt ){
iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_FULLSCAN_STEP,
bReset);
raw_printf(pArg->out, "Fullscan Steps: %d\n", iCur);
iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_SORT, bReset);
raw_printf(pArg->out, "Sort Operations: %d\n", iCur);
iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_AUTOINDEX,bReset);
raw_printf(pArg->out, "Autoindex Inserts: %d\n", iCur);
iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_VM_STEP, bReset);
raw_printf(pArg->out, "Virtual Machine Steps: %d\n", iCur);
}
/* Do not remove this machine readable comment: extra-stats-output-here */
return 0;
}
/*
** Display scan stats.
*/
static void display_scanstats(
sqlite3 *db, /* Database to query */
ShellState *pArg /* Pointer to ShellState */
){
#ifndef SQLITE_ENABLE_STMT_SCANSTATUS
UNUSED_PARAMETER(db);
UNUSED_PARAMETER(pArg);
#else
int i, k, n, mx;
raw_printf(pArg->out, "-------- scanstats --------\n");
mx = 0;
for(k=0; k<=mx; k++){
double rEstLoop = 1.0;
for(i=n=0; 1; i++){
sqlite3_stmt *p = pArg->pStmt;
sqlite3_int64 nLoop, nVisit;
double rEst;
int iSid;
const char *zExplain;
if( sqlite3_stmt_scanstatus(p, i, SQLITE_SCANSTAT_NLOOP, (void*)&nLoop) ){
break;
}
sqlite3_stmt_scanstatus(p, i, SQLITE_SCANSTAT_SELECTID, (void*)&iSid);
if( iSid>mx ) mx = iSid;
if( iSid!=k ) continue;
if( n==0 ){
rEstLoop = (double)nLoop;
if( k>0 ) raw_printf(pArg->out, "-------- subquery %d -------\n", k);
}
n++;
sqlite3_stmt_scanstatus(p, i, SQLITE_SCANSTAT_NVISIT, (void*)&nVisit);
sqlite3_stmt_scanstatus(p, i, SQLITE_SCANSTAT_EST, (void*)&rEst);
sqlite3_stmt_scanstatus(p, i, SQLITE_SCANSTAT_EXPLAIN, (void*)&zExplain);
utf8_printf(pArg->out, "Loop %2d: %s\n", n, zExplain);
rEstLoop *= rEst;
raw_printf(pArg->out,
" nLoop=%-8lld nRow=%-8lld estRow=%-8lld estRow/Loop=%-8g\n",
nLoop, nVisit, (sqlite3_int64)(rEstLoop+0.5), rEst
);
}
}
raw_printf(pArg->out, "---------------------------\n");
#endif
}
/*
** Parameter azArray points to a zero-terminated array of strings. zStr
** points to a single nul-terminated string. Return non-zero if zStr
** is equal, according to strcmp(), to any of the strings in the array.
|
| ︙ | ︙ | |||
1582 1583 1584 1585 1586 1587 1588 |
if( pArg && pArg->autoEQP ){
sqlite3_stmt *pExplain;
char *zEQP = sqlite3_mprintf("EXPLAIN QUERY PLAN %s",
sqlite3_sql(pStmt));
rc = sqlite3_prepare_v2(db, zEQP, -1, &pExplain, 0);
if( rc==SQLITE_OK ){
while( sqlite3_step(pExplain)==SQLITE_ROW ){
| | | | | 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 |
if( pArg && pArg->autoEQP ){
sqlite3_stmt *pExplain;
char *zEQP = sqlite3_mprintf("EXPLAIN QUERY PLAN %s",
sqlite3_sql(pStmt));
rc = sqlite3_prepare_v2(db, zEQP, -1, &pExplain, 0);
if( rc==SQLITE_OK ){
while( sqlite3_step(pExplain)==SQLITE_ROW ){
raw_printf(pArg->out,"--EQP-- %d,",sqlite3_column_int(pExplain, 0));
raw_printf(pArg->out,"%d,", sqlite3_column_int(pExplain, 1));
raw_printf(pArg->out,"%d,", sqlite3_column_int(pExplain, 2));
utf8_printf(pArg->out,"%s\n", sqlite3_column_text(pExplain, 3));
}
}
sqlite3_finalize(pExplain);
sqlite3_free(zEQP);
}
|
| ︙ | ︙ | |||
1713 1714 1715 1716 1717 1718 1719 |
zTable = azArg[0];
zType = azArg[1];
zSql = azArg[2];
if( strcmp(zTable, "sqlite_sequence")==0 ){
zPrepStmt = "DELETE FROM sqlite_sequence;\n";
}else if( sqlite3_strglob("sqlite_stat?", zTable)==0 ){
| | | | 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 |
zTable = azArg[0];
zType = azArg[1];
zSql = azArg[2];
if( strcmp(zTable, "sqlite_sequence")==0 ){
zPrepStmt = "DELETE FROM sqlite_sequence;\n";
}else if( sqlite3_strglob("sqlite_stat?", zTable)==0 ){
raw_printf(p->out, "ANALYZE sqlite_master;\n");
}else if( strncmp(zTable, "sqlite_", 7)==0 ){
return 0;
}else if( strncmp(zSql, "CREATE VIRTUAL TABLE", 20)==0 ){
char *zIns;
if( !p->writableSchema ){
raw_printf(p->out, "PRAGMA writable_schema=ON;\n");
p->writableSchema = 1;
}
zIns = sqlite3_mprintf(
"INSERT INTO sqlite_master(type,name,tbl_name,rootpage,sql)"
"VALUES('table','%q','%q',0,'%q');",
zTable, zTable, zSql);
utf8_printf(p->out, "%s\n", zIns);
|
| ︙ | ︙ | |||
1807 1808 1809 1810 1811 1812 1813 |
){
int rc;
char *zErr = 0;
rc = sqlite3_exec(p->db, zQuery, dump_callback, p, &zErr);
if( rc==SQLITE_CORRUPT ){
char *zQ2;
int len = strlen30(zQuery);
| | | | | 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 |
){
int rc;
char *zErr = 0;
rc = sqlite3_exec(p->db, zQuery, dump_callback, p, &zErr);
if( rc==SQLITE_CORRUPT ){
char *zQ2;
int len = strlen30(zQuery);
raw_printf(p->out, "/****** CORRUPTION ERROR *******/\n");
if( zErr ){
utf8_printf(p->out, "/****** %s ******/\n", zErr);
sqlite3_free(zErr);
zErr = 0;
}
zQ2 = malloc( len+100 );
if( zQ2==0 ) return rc;
sqlite3_snprintf(len+100, zQ2, "%s ORDER BY rowid DESC", zQuery);
rc = sqlite3_exec(p->db, zQ2, dump_callback, p, &zErr);
if( rc ){
utf8_printf(p->out, "/****** ERROR: %s ******/\n", zErr);
}else{
rc = SQLITE_CORRUPT;
}
sqlite3_free(zErr);
free(zQ2);
}
return rc;
|
| ︙ | ︙ | |||
1983 1984 1985 1986 1987 1988 1989 |
sqlite3_open(p->zDbFilename, &p->db);
globalDb = p->db;
if( p->db && sqlite3_errcode(p->db)==SQLITE_OK ){
sqlite3_create_function(p->db, "shellstatic", 0, SQLITE_UTF8, 0,
shellstaticFunc, 0, 0);
}
if( p->db==0 || SQLITE_OK!=sqlite3_errcode(p->db) ){
| | | 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 |
sqlite3_open(p->zDbFilename, &p->db);
globalDb = p->db;
if( p->db && sqlite3_errcode(p->db)==SQLITE_OK ){
sqlite3_create_function(p->db, "shellstatic", 0, SQLITE_UTF8, 0,
shellstaticFunc, 0, 0);
}
if( p->db==0 || SQLITE_OK!=sqlite3_errcode(p->db) ){
utf8_printf(stderr,"Error: unable to open database \"%s\": %s\n",
p->zDbFilename, sqlite3_errmsg(p->db));
if( keepAlive ) return;
exit(1);
}
#ifndef SQLITE_OMIT_LOAD_EXTENSION
sqlite3_enable_load_extension(p->db, 1);
#endif
|
| ︙ | ︙ | |||
2133 2134 2135 2136 2137 2138 2139 |
if( i>0 && zArg[i]==0 ) return (int)(integerValue(zArg) & 0xffffffff);
if( sqlite3_stricmp(zArg, "on")==0 || sqlite3_stricmp(zArg,"yes")==0 ){
return 1;
}
if( sqlite3_stricmp(zArg, "off")==0 || sqlite3_stricmp(zArg,"no")==0 ){
return 0;
}
| | | 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 |
if( i>0 && zArg[i]==0 ) return (int)(integerValue(zArg) & 0xffffffff);
if( sqlite3_stricmp(zArg, "on")==0 || sqlite3_stricmp(zArg,"yes")==0 ){
return 1;
}
if( sqlite3_stricmp(zArg, "off")==0 || sqlite3_stricmp(zArg,"no")==0 ){
return 0;
}
utf8_printf(stderr, "ERROR: Not a boolean value: \"%s\". Assuming \"no\".\n",
zArg);
return 0;
}
/*
** Close an output file, assuming it is not stderr or stdout
*/
|
| ︙ | ︙ | |||
2161 2162 2163 2164 2165 2166 2167 |
}else if( strcmp(zFile, "stderr")==0 ){
f = stderr;
}else if( strcmp(zFile, "off")==0 ){
f = 0;
}else{
f = fopen(zFile, "wb");
if( f==0 ){
| | | 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 |
}else if( strcmp(zFile, "stderr")==0 ){
f = stderr;
}else if( strcmp(zFile, "off")==0 ){
f = 0;
}else{
f = fopen(zFile, "wb");
if( f==0 ){
utf8_printf(stderr, "Error: cannot open \"%s\"\n", zFile);
}
}
return f;
}
/*
** A routine for handling output from sqlite3_trace().
|
| ︙ | ︙ | |||
2210 2211 2212 2213 2214 2215 2216 |
/* Append a single byte to z[] */
static void import_append_char(ImportCtx *p, int c){
if( p->n+1>=p->nAlloc ){
p->nAlloc += p->nAlloc + 100;
p->z = sqlite3_realloc64(p->z, p->nAlloc);
if( p->z==0 ){
| | | 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 |
/* Append a single byte to z[] */
static void import_append_char(ImportCtx *p, int c){
if( p->n+1>=p->nAlloc ){
p->nAlloc += p->nAlloc + 100;
p->z = sqlite3_realloc64(p->z, p->nAlloc);
if( p->z==0 ){
raw_printf(stderr, "out of memory\n");
exit(1);
}
}
p->z[p->n++] = (char)c;
}
/* Read a single field of CSV text. Compatible with rfc4180 and extended
|
| ︙ | ︙ | |||
2264 2265 2266 2267 2268 2269 2270 |
|| (c==EOF && pc==cQuote)
){
do{ p->n--; }while( p->z[p->n]!=cQuote );
p->cTerm = c;
break;
}
if( pc==cQuote && c!='\r' ){
| | | | 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 |
|| (c==EOF && pc==cQuote)
){
do{ p->n--; }while( p->z[p->n]!=cQuote );
p->cTerm = c;
break;
}
if( pc==cQuote && c!='\r' ){
utf8_printf(stderr, "%s:%d: unescaped %c character\n",
p->zFile, p->nLine, cQuote);
}
if( c==EOF ){
utf8_printf(stderr, "%s:%d: unterminated %c-quoted field\n",
p->zFile, startLine, cQuote);
p->cTerm = c;
break;
}
import_append_char(p, c);
ppc = pc;
pc = c;
|
| ︙ | ︙ | |||
2350 2351 2352 2353 2354 2355 2356 |
int k = 0;
int cnt = 0;
const int spinRate = 10000;
zQuery = sqlite3_mprintf("SELECT * FROM \"%w\"", zTable);
rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0);
if( rc ){
| | | | | 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 |
int k = 0;
int cnt = 0;
const int spinRate = 10000;
zQuery = sqlite3_mprintf("SELECT * FROM \"%w\"", zTable);
rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0);
if( rc ){
utf8_printf(stderr, "Error %d: %s on [%s]\n",
sqlite3_extended_errcode(p->db), sqlite3_errmsg(p->db),
zQuery);
goto end_data_xfer;
}
n = sqlite3_column_count(pQuery);
zInsert = sqlite3_malloc64(200 + nTable + n*3);
if( zInsert==0 ){
raw_printf(stderr, "out of memory\n");
goto end_data_xfer;
}
sqlite3_snprintf(200+nTable,zInsert,
"INSERT OR IGNORE INTO \"%s\" VALUES(?", zTable);
i = (int)strlen(zInsert);
for(j=1; j<n; j++){
memcpy(zInsert+i, ",?", 2);
i += 2;
}
memcpy(zInsert+i, ");", 3);
rc = sqlite3_prepare_v2(newDb, zInsert, -1, &pInsert, 0);
if( rc ){
utf8_printf(stderr, "Error %d: %s on [%s]\n",
sqlite3_extended_errcode(newDb), sqlite3_errmsg(newDb),
zQuery);
goto end_data_xfer;
}
for(k=0; k<2; k++){
while( (rc = sqlite3_step(pQuery))==SQLITE_ROW ){
for(i=0; i<n; i++){
|
| ︙ | ︙ | |||
2408 2409 2410 2411 2412 2413 2414 |
SQLITE_STATIC);
break;
}
}
} /* End for */
rc = sqlite3_step(pInsert);
if( rc!=SQLITE_OK && rc!=SQLITE_ROW && rc!=SQLITE_DONE ){
| | | | 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 |
SQLITE_STATIC);
break;
}
}
} /* End for */
rc = sqlite3_step(pInsert);
if( rc!=SQLITE_OK && rc!=SQLITE_ROW && rc!=SQLITE_DONE ){
utf8_printf(stderr, "Error %d: %s\n", sqlite3_extended_errcode(newDb),
sqlite3_errmsg(newDb));
}
sqlite3_reset(pInsert);
cnt++;
if( (cnt%spinRate)==0 ){
printf("%c\b", "|/-\\"[(cnt/spinRate)%4]);
fflush(stdout);
}
} /* End while */
if( rc==SQLITE_DONE ) break;
sqlite3_finalize(pQuery);
sqlite3_free(zQuery);
zQuery = sqlite3_mprintf("SELECT * FROM \"%w\" ORDER BY rowid DESC;",
zTable);
rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0);
if( rc ){
utf8_printf(stderr, "Warning: cannot step \"%s\" backwards", zTable);
break;
}
} /* End for(k=0...) */
end_data_xfer:
sqlite3_finalize(pQuery);
sqlite3_finalize(pInsert);
|
| ︙ | ︙ | |||
2461 2462 2463 2464 2465 2466 2467 |
const unsigned char *zSql;
char *zErrMsg = 0;
zQuery = sqlite3_mprintf("SELECT name, sql FROM sqlite_master"
" WHERE %s", zWhere);
rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0);
if( rc ){
| | | | | | 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 |
const unsigned char *zSql;
char *zErrMsg = 0;
zQuery = sqlite3_mprintf("SELECT name, sql FROM sqlite_master"
" WHERE %s", zWhere);
rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0);
if( rc ){
utf8_printf(stderr, "Error: (%d) %s on [%s]\n",
sqlite3_extended_errcode(p->db), sqlite3_errmsg(p->db),
zQuery);
goto end_schema_xfer;
}
while( (rc = sqlite3_step(pQuery))==SQLITE_ROW ){
zName = sqlite3_column_text(pQuery, 0);
zSql = sqlite3_column_text(pQuery, 1);
printf("%s... ", zName); fflush(stdout);
sqlite3_exec(newDb, (const char*)zSql, 0, 0, &zErrMsg);
if( zErrMsg ){
utf8_printf(stderr, "Error: %s\nSQL: [%s]\n", zErrMsg, zSql);
sqlite3_free(zErrMsg);
zErrMsg = 0;
}
if( xForEach ){
xForEach(p, newDb, (const char*)zName);
}
printf("done\n");
}
if( rc!=SQLITE_DONE ){
sqlite3_finalize(pQuery);
sqlite3_free(zQuery);
zQuery = sqlite3_mprintf("SELECT name, sql FROM sqlite_master"
" WHERE %s ORDER BY rowid DESC", zWhere);
rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0);
if( rc ){
utf8_printf(stderr, "Error: (%d) %s on [%s]\n",
sqlite3_extended_errcode(p->db), sqlite3_errmsg(p->db),
zQuery);
goto end_schema_xfer;
}
while( (rc = sqlite3_step(pQuery))==SQLITE_ROW ){
zName = sqlite3_column_text(pQuery, 0);
zSql = sqlite3_column_text(pQuery, 1);
printf("%s... ", zName); fflush(stdout);
sqlite3_exec(newDb, (const char*)zSql, 0, 0, &zErrMsg);
if( zErrMsg ){
utf8_printf(stderr, "Error: %s\nSQL: [%s]\n", zErrMsg, zSql);
sqlite3_free(zErrMsg);
zErrMsg = 0;
}
if( xForEach ){
xForEach(p, newDb, (const char*)zName);
}
printf("done\n");
|
| ︙ | ︙ | |||
2523 2524 2525 2526 2527 2528 2529 |
** as possible out of the main database (which might be corrupt) and write it
** into zNewDb.
*/
static void tryToClone(ShellState *p, const char *zNewDb){
int rc;
sqlite3 *newDb = 0;
if( access(zNewDb,0)==0 ){
| | | | 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 |
** as possible out of the main database (which might be corrupt) and write it
** into zNewDb.
*/
static void tryToClone(ShellState *p, const char *zNewDb){
int rc;
sqlite3 *newDb = 0;
if( access(zNewDb,0)==0 ){
utf8_printf(stderr, "File \"%s\" already exists.\n", zNewDb);
return;
}
rc = sqlite3_open(zNewDb, &newDb);
if( rc ){
utf8_printf(stderr, "Cannot create output database: %s\n",
sqlite3_errmsg(newDb));
}else{
sqlite3_exec(p->db, "PRAGMA writable_schema=ON;", 0, 0, 0);
sqlite3_exec(newDb, "BEGIN EXCLUSIVE;", 0, 0, 0);
tryToCloneSchema(p, newDb, "type='table'", tryToCloneData);
tryToCloneSchema(p, newDb, "type!='table'", 0);
sqlite3_exec(newDb, "COMMIT;", 0, 0, 0);
|
| ︙ | ︙ | |||
2625 2626 2627 2628 2629 2630 2631 |
if( p->db==0 ) return 1;
sqlite3_file_control(p->db, zDb, SQLITE_FCNTL_FILE_POINTER, &pFile);
if( pFile==0 || pFile->pMethods==0 || pFile->pMethods->xRead==0 ){
return 1;
}
i = pFile->pMethods->xRead(pFile, aHdr, 100, 0);
if( i!=SQLITE_OK ){
| | | | | | | | | | | | 2643 2644 2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661 2662 2663 2664 2665 2666 2667 2668 2669 2670 2671 2672 2673 2674 2675 2676 2677 |
if( p->db==0 ) return 1;
sqlite3_file_control(p->db, zDb, SQLITE_FCNTL_FILE_POINTER, &pFile);
if( pFile==0 || pFile->pMethods==0 || pFile->pMethods->xRead==0 ){
return 1;
}
i = pFile->pMethods->xRead(pFile, aHdr, 100, 0);
if( i!=SQLITE_OK ){
raw_printf(stderr, "unable to read database header\n");
return 1;
}
i = get2byteInt(aHdr+16);
if( i==1 ) i = 65536;
utf8_printf(p->out, "%-20s %d\n", "database page size:", i);
utf8_printf(p->out, "%-20s %d\n", "write format:", aHdr[18]);
utf8_printf(p->out, "%-20s %d\n", "read format:", aHdr[19]);
utf8_printf(p->out, "%-20s %d\n", "reserved bytes:", aHdr[20]);
for(i=0; i<ArraySize(aField); i++){
int ofst = aField[i].ofst;
unsigned int val = get4byteInt(aHdr + ofst);
utf8_printf(p->out, "%-20s %u", aField[i].zName, val);
switch( ofst ){
case 56: {
if( val==1 ) raw_printf(p->out, " (utf8)");
if( val==2 ) raw_printf(p->out, " (utf16le)");
if( val==3 ) raw_printf(p->out, " (utf16be)");
}
}
raw_printf(p->out, "\n");
}
if( zDb==0 ){
zSchemaTab = sqlite3_mprintf("main.sqlite_master");
}else if( strcmp(zDb,"temp")==0 ){
zSchemaTab = sqlite3_mprintf("%s", "sqlite_temp_master");
}else{
zSchemaTab = sqlite3_mprintf("\"%w\".sqlite_master", zDb);
|
| ︙ | ︙ | |||
2669 2670 2671 2672 2673 2674 2675 |
}
/*
** Print the current sqlite3_errmsg() value to stderr and return 1.
*/
static int shellDatabaseError(sqlite3 *db){
const char *zErr = sqlite3_errmsg(db);
| | | | 2687 2688 2689 2690 2691 2692 2693 2694 2695 2696 2697 2698 2699 2700 2701 2702 2703 2704 2705 2706 2707 2708 2709 |
}
/*
** Print the current sqlite3_errmsg() value to stderr and return 1.
*/
static int shellDatabaseError(sqlite3 *db){
const char *zErr = sqlite3_errmsg(db);
utf8_printf(stderr, "Error: %s\n", zErr);
return 1;
}
/*
** Print an out-of-memory message to stderr and return 1.
*/
static int shellNomemError(void){
raw_printf(stderr, "Error: out of memory\n");
return 1;
}
/*
** If an input line begins with "." then invoke this routine to
** process that line.
**
|
| ︙ | ︙ | |||
2737 2738 2739 2740 2741 2742 2743 |
int j;
for(j=1; j<nArg; j++){
const char *z = azArg[j];
if( z[0]=='-' ){
while( z[0]=='-' ) z++;
/* No options to process at this time */
{
| | | | | | | | | | | | | | | | 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764 2765 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807 2808 2809 2810 2811 2812 2813 2814 2815 2816 2817 2818 2819 2820 2821 2822 2823 2824 2825 2826 2827 2828 2829 2830 2831 2832 2833 2834 2835 2836 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 |
int j;
for(j=1; j<nArg; j++){
const char *z = azArg[j];
if( z[0]=='-' ){
while( z[0]=='-' ) z++;
/* No options to process at this time */
{
utf8_printf(stderr, "unknown option: %s\n", azArg[j]);
return 1;
}
}else if( zDestFile==0 ){
zDestFile = azArg[j];
}else if( zDb==0 ){
zDb = zDestFile;
zDestFile = azArg[j];
}else{
raw_printf(stderr, "too many arguments to .backup\n");
return 1;
}
}
if( zDestFile==0 ){
raw_printf(stderr, "missing FILENAME argument on .backup\n");
return 1;
}
if( zDb==0 ) zDb = "main";
rc = sqlite3_open(zDestFile, &pDest);
if( rc!=SQLITE_OK ){
utf8_printf(stderr, "Error: cannot open \"%s\"\n", zDestFile);
sqlite3_close(pDest);
return 1;
}
open_db(p, 0);
pBackup = sqlite3_backup_init(pDest, "main", p->db, zDb);
if( pBackup==0 ){
utf8_printf(stderr, "Error: %s\n", sqlite3_errmsg(pDest));
sqlite3_close(pDest);
return 1;
}
while( (rc = sqlite3_backup_step(pBackup,100))==SQLITE_OK ){}
sqlite3_backup_finish(pBackup);
if( rc==SQLITE_DONE ){
rc = 0;
}else{
utf8_printf(stderr, "Error: %s\n", sqlite3_errmsg(pDest));
rc = 1;
}
sqlite3_close(pDest);
}else
if( c=='b' && n>=3 && strncmp(azArg[0], "bail", n)==0 ){
if( nArg==2 ){
bail_on_error = booleanValue(azArg[1]);
}else{
raw_printf(stderr, "Usage: .bail on|off\n");
rc = 1;
}
}else
if( c=='b' && n>=3 && strncmp(azArg[0], "binary", n)==0 ){
if( nArg==2 ){
if( booleanValue(azArg[1]) ){
setBinaryMode(p->out);
}else{
setTextMode(p->out);
}
}else{
raw_printf(stderr, "Usage: .binary on|off\n");
rc = 1;
}
}else
/* The undocumented ".breakpoint" command causes a call to the no-op
** routine named test_breakpoint().
*/
if( c=='b' && n>=3 && strncmp(azArg[0], "breakpoint", n)==0 ){
test_breakpoint();
}else
if( c=='c' && n>=3 && strncmp(azArg[0], "changes", n)==0 ){
if( nArg==2 ){
p->countChanges = booleanValue(azArg[1]);
}else{
raw_printf(stderr, "Usage: .changes on|off\n");
rc = 1;
}
}else
if( c=='c' && strncmp(azArg[0], "clone", n)==0 ){
if( nArg==2 ){
tryToClone(p, azArg[1]);
}else{
raw_printf(stderr, "Usage: .clone FILENAME\n");
rc = 1;
}
}else
if( c=='d' && n>1 && strncmp(azArg[0], "databases", n)==0 ){
ShellState data;
char *zErrMsg = 0;
open_db(p, 0);
memcpy(&data, p, sizeof(data));
data.showHeader = 1;
data.mode = MODE_Column;
data.colWidth[0] = 3;
data.colWidth[1] = 15;
data.colWidth[2] = 58;
data.cnt = 0;
sqlite3_exec(p->db, "PRAGMA database_list; ", callback, &data, &zErrMsg);
if( zErrMsg ){
utf8_printf(stderr,"Error: %s\n", zErrMsg);
sqlite3_free(zErrMsg);
rc = 1;
}
}else
if( c=='d' && strncmp(azArg[0], "dbinfo", n)==0 ){
rc = shell_dbinfo_command(p, nArg, azArg);
}else
if( c=='d' && strncmp(azArg[0], "dump", n)==0 ){
open_db(p, 0);
/* When playing back a "dump", the content might appear in an order
** which causes immediate foreign key constraints to be violated.
** So disable foreign-key constraint enforcement to prevent problems. */
if( nArg!=1 && nArg!=2 ){
raw_printf(stderr, "Usage: .dump ?LIKE-PATTERN?\n");
rc = 1;
goto meta_command_exit;
}
raw_printf(p->out, "PRAGMA foreign_keys=OFF;\n");
raw_printf(p->out, "BEGIN TRANSACTION;\n");
p->writableSchema = 0;
sqlite3_exec(p->db, "SAVEPOINT dump; PRAGMA writable_schema=ON", 0, 0, 0);
p->nErr = 0;
if( nArg==1 ){
run_schema_dump_query(p,
"SELECT name, type, sql FROM sqlite_master "
"WHERE sql NOT NULL AND type=='table' AND name!='sqlite_sequence'"
|
| ︙ | ︙ | |||
2895 2896 2897 2898 2899 2900 2901 |
" AND type IN ('index','trigger','view')"
" AND tbl_name LIKE shellstatic()", 0
);
zShellStatic = 0;
}
}
if( p->writableSchema ){
| | | | | | 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 2926 2927 2928 2929 2930 2931 2932 2933 2934 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 |
" AND type IN ('index','trigger','view')"
" AND tbl_name LIKE shellstatic()", 0
);
zShellStatic = 0;
}
}
if( p->writableSchema ){
raw_printf(p->out, "PRAGMA writable_schema=OFF;\n");
p->writableSchema = 0;
}
sqlite3_exec(p->db, "PRAGMA writable_schema=OFF;", 0, 0, 0);
sqlite3_exec(p->db, "RELEASE dump;", 0, 0, 0);
raw_printf(p->out, p->nErr ? "ROLLBACK; -- due to errors\n" : "COMMIT;\n");
}else
if( c=='e' && strncmp(azArg[0], "echo", n)==0 ){
if( nArg==2 ){
p->echoOn = booleanValue(azArg[1]);
}else{
raw_printf(stderr, "Usage: .echo on|off\n");
rc = 1;
}
}else
if( c=='e' && strncmp(azArg[0], "eqp", n)==0 ){
if( nArg==2 ){
p->autoEQP = booleanValue(azArg[1]);
}else{
raw_printf(stderr, "Usage: .eqp on|off\n");
rc = 1;
}
}else
if( c=='e' && strncmp(azArg[0], "exit", n)==0 ){
if( nArg>1 && (rc = (int)integerValue(azArg[1]))!=0 ) exit(rc);
rc = 2;
|
| ︙ | ︙ | |||
2966 2967 2968 2969 2970 2971 2972 |
}else
if( c=='f' && strncmp(azArg[0], "fullschema", n)==0 ){
ShellState data;
char *zErrMsg = 0;
int doStats = 0;
if( nArg!=1 ){
| | | 2984 2985 2986 2987 2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 2998 |
}else
if( c=='f' && strncmp(azArg[0], "fullschema", n)==0 ){
ShellState data;
char *zErrMsg = 0;
int doStats = 0;
if( nArg!=1 ){
raw_printf(stderr, "Usage: .fullschema\n");
rc = 1;
goto meta_command_exit;
}
open_db(p, 0);
memcpy(&data, p, sizeof(data));
data.showHeader = 0;
data.mode = MODE_Semi;
|
| ︙ | ︙ | |||
2993 2994 2995 2996 2997 2998 2999 |
"SELECT rowid FROM sqlite_master"
" WHERE name GLOB 'sqlite_stat[134]'",
-1, &pStmt, 0);
doStats = sqlite3_step(pStmt)==SQLITE_ROW;
sqlite3_finalize(pStmt);
}
if( doStats==0 ){
| | | | | | | > | | | | | | | | | | | | | 3011 3012 3013 3014 3015 3016 3017 3018 3019 3020 3021 3022 3023 3024 3025 3026 3027 3028 3029 3030 3031 3032 3033 3034 3035 3036 3037 3038 3039 3040 3041 3042 3043 3044 3045 3046 3047 3048 3049 3050 3051 3052 3053 3054 3055 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068 3069 3070 3071 3072 3073 3074 3075 3076 3077 3078 3079 3080 3081 3082 3083 3084 3085 3086 3087 3088 3089 3090 3091 3092 3093 3094 3095 3096 3097 3098 3099 3100 3101 3102 3103 3104 3105 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122 3123 3124 3125 3126 3127 3128 3129 3130 3131 3132 3133 3134 3135 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149 3150 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3162 3163 3164 3165 3166 3167 3168 3169 3170 3171 3172 3173 3174 3175 3176 3177 3178 3179 3180 3181 3182 3183 3184 3185 3186 3187 3188 3189 3190 3191 3192 3193 3194 3195 3196 3197 3198 3199 |
"SELECT rowid FROM sqlite_master"
" WHERE name GLOB 'sqlite_stat[134]'",
-1, &pStmt, 0);
doStats = sqlite3_step(pStmt)==SQLITE_ROW;
sqlite3_finalize(pStmt);
}
if( doStats==0 ){
raw_printf(p->out, "/* No STAT tables available */\n");
}else{
raw_printf(p->out, "ANALYZE sqlite_master;\n");
sqlite3_exec(p->db, "SELECT 'ANALYZE sqlite_master'",
callback, &data, &zErrMsg);
data.mode = MODE_Insert;
data.zDestTable = "sqlite_stat1";
shell_exec(p->db, "SELECT * FROM sqlite_stat1",
shell_callback, &data,&zErrMsg);
data.zDestTable = "sqlite_stat3";
shell_exec(p->db, "SELECT * FROM sqlite_stat3",
shell_callback, &data,&zErrMsg);
data.zDestTable = "sqlite_stat4";
shell_exec(p->db, "SELECT * FROM sqlite_stat4",
shell_callback, &data, &zErrMsg);
raw_printf(p->out, "ANALYZE sqlite_master;\n");
}
}else
if( c=='h' && strncmp(azArg[0], "headers", n)==0 ){
if( nArg==2 ){
p->showHeader = booleanValue(azArg[1]);
}else{
raw_printf(stderr, "Usage: .headers on|off\n");
rc = 1;
}
}else
if( c=='h' && strncmp(azArg[0], "help", n)==0 ){
utf8_printf(p->out, "%s", zHelp);
}else
if( c=='i' && strncmp(azArg[0], "import", n)==0 ){
char *zTable; /* Insert data into this table */
char *zFile; /* Name of file to extra content from */
sqlite3_stmt *pStmt = NULL; /* A statement */
int nCol; /* Number of columns in the table */
int nByte; /* Number of bytes in an SQL string */
int i, j; /* Loop counters */
int needCommit; /* True to COMMIT or ROLLBACK at end */
int nSep; /* Number of bytes in p->colSeparator[] */
char *zSql; /* An SQL statement */
ImportCtx sCtx; /* Reader context */
char *(SQLITE_CDECL *xRead)(ImportCtx*); /* Func to read one value */
int (SQLITE_CDECL *xCloser)(FILE*); /* Func to close file */
if( nArg!=3 ){
raw_printf(stderr, "Usage: .import FILE TABLE\n");
goto meta_command_exit;
}
zFile = azArg[1];
zTable = azArg[2];
seenInterrupt = 0;
memset(&sCtx, 0, sizeof(sCtx));
open_db(p, 0);
nSep = strlen30(p->colSeparator);
if( nSep==0 ){
raw_printf(stderr,
"Error: non-null column separator required for import\n");
return 1;
}
if( nSep>1 ){
raw_printf(stderr, "Error: multi-character column separators not allowed"
" for import\n");
return 1;
}
nSep = strlen30(p->rowSeparator);
if( nSep==0 ){
raw_printf(stderr, "Error: non-null row separator required for import\n");
return 1;
}
if( nSep==2 && p->mode==MODE_Csv && strcmp(p->rowSeparator, SEP_CrLf)==0 ){
/* When importing CSV (only), if the row separator is set to the
** default output row separator, change it to the default input
** row separator. This avoids having to maintain different input
** and output row separators. */
sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator, SEP_Row);
nSep = strlen30(p->rowSeparator);
}
if( nSep>1 ){
raw_printf(stderr, "Error: multi-character row separators not allowed"
" for import\n");
return 1;
}
sCtx.zFile = zFile;
sCtx.nLine = 1;
if( sCtx.zFile[0]=='|' ){
#ifdef SQLITE_OMIT_POPEN
raw_printf(stderr, "Error: pipes are not supported in this OS\n");
return 1;
#else
sCtx.in = popen(sCtx.zFile+1, "r");
sCtx.zFile = "<pipe>";
xCloser = pclose;
#endif
}else{
sCtx.in = fopen(sCtx.zFile, "rb");
xCloser = fclose;
}
if( p->mode==MODE_Ascii ){
xRead = ascii_read_one_field;
}else{
xRead = csv_read_one_field;
}
if( sCtx.in==0 ){
utf8_printf(stderr, "Error: cannot open \"%s\"\n", zFile);
return 1;
}
sCtx.cColSep = p->colSeparator[0];
sCtx.cRowSep = p->rowSeparator[0];
zSql = sqlite3_mprintf("SELECT * FROM %s", zTable);
if( zSql==0 ){
raw_printf(stderr, "Error: out of memory\n");
xCloser(sCtx.in);
return 1;
}
nByte = strlen30(zSql);
rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
import_append_char(&sCtx, 0); /* To ensure sCtx.z is allocated */
if( rc && sqlite3_strglob("no such table: *", sqlite3_errmsg(p->db))==0 ){
char *zCreate = sqlite3_mprintf("CREATE TABLE %s", zTable);
char cSep = '(';
while( xRead(&sCtx) ){
zCreate = sqlite3_mprintf("%z%c\n \"%s\" TEXT", zCreate, cSep, sCtx.z);
cSep = ',';
if( sCtx.cTerm!=sCtx.cColSep ) break;
}
if( cSep=='(' ){
sqlite3_free(zCreate);
sqlite3_free(sCtx.z);
xCloser(sCtx.in);
utf8_printf(stderr,"%s: empty file\n", sCtx.zFile);
return 1;
}
zCreate = sqlite3_mprintf("%z\n)", zCreate);
rc = sqlite3_exec(p->db, zCreate, 0, 0, 0);
sqlite3_free(zCreate);
if( rc ){
utf8_printf(stderr, "CREATE TABLE %s(...) failed: %s\n", zTable,
sqlite3_errmsg(p->db));
sqlite3_free(sCtx.z);
xCloser(sCtx.in);
return 1;
}
rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
}
sqlite3_free(zSql);
if( rc ){
if (pStmt) sqlite3_finalize(pStmt);
utf8_printf(stderr,"Error: %s\n", sqlite3_errmsg(p->db));
xCloser(sCtx.in);
return 1;
}
nCol = sqlite3_column_count(pStmt);
sqlite3_finalize(pStmt);
pStmt = 0;
if( nCol==0 ) return 0; /* no columns, no error */
zSql = sqlite3_malloc64( nByte*2 + 20 + nCol*2 );
if( zSql==0 ){
raw_printf(stderr, "Error: out of memory\n");
xCloser(sCtx.in);
return 1;
}
sqlite3_snprintf(nByte+20, zSql, "INSERT INTO \"%w\" VALUES(?", zTable);
j = strlen30(zSql);
for(i=1; i<nCol; i++){
zSql[j++] = ',';
zSql[j++] = '?';
}
zSql[j++] = ')';
zSql[j] = 0;
rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
sqlite3_free(zSql);
if( rc ){
utf8_printf(stderr, "Error: %s\n", sqlite3_errmsg(p->db));
if (pStmt) sqlite3_finalize(pStmt);
xCloser(sCtx.in);
return 1;
}
needCommit = sqlite3_get_autocommit(p->db);
if( needCommit ) sqlite3_exec(p->db, "BEGIN", 0, 0, 0);
do{
|
| ︙ | ︙ | |||
3190 3191 3192 3193 3194 3195 3196 |
** Did we reach end-of-file OR end-of-line before finding any
** columns in ASCII mode? If so, stop instead of NULL filling
** the remaining columns.
*/
if( p->mode==MODE_Ascii && (z==0 || z[0]==0) && i==0 ) break;
sqlite3_bind_text(pStmt, i+1, z, -1, SQLITE_TRANSIENT);
if( i<nCol-1 && sCtx.cTerm!=sCtx.cColSep ){
| | | | | | 3209 3210 3211 3212 3213 3214 3215 3216 3217 3218 3219 3220 3221 3222 3223 3224 3225 3226 3227 3228 3229 3230 3231 3232 3233 3234 3235 3236 3237 3238 3239 3240 3241 3242 3243 3244 |
** Did we reach end-of-file OR end-of-line before finding any
** columns in ASCII mode? If so, stop instead of NULL filling
** the remaining columns.
*/
if( p->mode==MODE_Ascii && (z==0 || z[0]==0) && i==0 ) break;
sqlite3_bind_text(pStmt, i+1, z, -1, SQLITE_TRANSIENT);
if( i<nCol-1 && sCtx.cTerm!=sCtx.cColSep ){
utf8_printf(stderr, "%s:%d: expected %d columns but found %d - "
"filling the rest with NULL\n",
sCtx.zFile, startLine, nCol, i+1);
i += 2;
while( i<=nCol ){ sqlite3_bind_null(pStmt, i); i++; }
}
}
if( sCtx.cTerm==sCtx.cColSep ){
do{
xRead(&sCtx);
i++;
}while( sCtx.cTerm==sCtx.cColSep );
utf8_printf(stderr, "%s:%d: expected %d columns but found %d - "
"extras ignored\n",
sCtx.zFile, startLine, nCol, i);
}
if( i>=nCol ){
sqlite3_step(pStmt);
rc = sqlite3_reset(pStmt);
if( rc!=SQLITE_OK ){
utf8_printf(stderr, "%s:%d: INSERT failed: %s\n", sCtx.zFile,
startLine, sqlite3_errmsg(p->db));
}
}
}while( sCtx.cTerm!=EOF );
xCloser(sCtx.in);
sqlite3_free(sCtx.z);
sqlite3_finalize(pStmt);
|
| ︙ | ︙ | |||
3253 3254 3255 3256 3257 3258 3259 |
"SELECT name FROM sqlite_temp_master "
"WHERE type='index' AND tbl_name LIKE shellstatic() "
"ORDER BY 1",
callback, &data, &zErrMsg
);
zShellStatic = 0;
}else{
| | | > | | | 3272 3273 3274 3275 3276 3277 3278 3279 3280 3281 3282 3283 3284 3285 3286 3287 3288 3289 3290 3291 3292 3293 3294 3295 3296 3297 3298 3299 3300 3301 3302 3303 3304 3305 3306 3307 3308 3309 3310 3311 3312 3313 3314 |
"SELECT name FROM sqlite_temp_master "
"WHERE type='index' AND tbl_name LIKE shellstatic() "
"ORDER BY 1",
callback, &data, &zErrMsg
);
zShellStatic = 0;
}else{
raw_printf(stderr, "Usage: .indexes ?LIKE-PATTERN?\n");
rc = 1;
goto meta_command_exit;
}
if( zErrMsg ){
utf8_printf(stderr,"Error: %s\n", zErrMsg);
sqlite3_free(zErrMsg);
rc = 1;
}else if( rc != SQLITE_OK ){
raw_printf(stderr,
"Error: querying sqlite_master and sqlite_temp_master\n");
rc = 1;
}
}else
#ifdef SQLITE_ENABLE_IOTRACE
if( c=='i' && strncmp(azArg[0], "iotrace", n)==0 ){
SQLITE_API extern void (SQLITE_CDECL *sqlite3IoTrace)(const char*, ...);
if( iotrace && iotrace!=stdout ) fclose(iotrace);
iotrace = 0;
if( nArg<2 ){
sqlite3IoTrace = 0;
}else if( strcmp(azArg[1], "-")==0 ){
sqlite3IoTrace = iotracePrintf;
iotrace = stdout;
}else{
iotrace = fopen(azArg[1], "w");
if( iotrace==0 ){
utf8_printf(stderr, "Error: cannot open \"%s\"\n", azArg[1]);
sqlite3IoTrace = 0;
rc = 1;
}else{
sqlite3IoTrace = iotracePrintf;
}
}
}else
|
| ︙ | ︙ | |||
3315 3316 3317 3318 3319 3320 3321 |
open_db(p, 0);
if( nArg==1 ){
for(i=0; i<ArraySize(aLimit); i++){
printf("%20s %d\n", aLimit[i].zLimitName,
sqlite3_limit(p->db, aLimit[i].limitCode, -1));
}
}else if( nArg>3 ){
| | | | | | | | 3335 3336 3337 3338 3339 3340 3341 3342 3343 3344 3345 3346 3347 3348 3349 3350 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366 3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 3378 3379 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3393 3394 3395 3396 3397 3398 3399 3400 3401 3402 3403 3404 3405 |
open_db(p, 0);
if( nArg==1 ){
for(i=0; i<ArraySize(aLimit); i++){
printf("%20s %d\n", aLimit[i].zLimitName,
sqlite3_limit(p->db, aLimit[i].limitCode, -1));
}
}else if( nArg>3 ){
raw_printf(stderr, "Usage: .limit NAME ?NEW-VALUE?\n");
rc = 1;
goto meta_command_exit;
}else{
int iLimit = -1;
n2 = strlen30(azArg[1]);
for(i=0; i<ArraySize(aLimit); i++){
if( sqlite3_strnicmp(aLimit[i].zLimitName, azArg[1], n2)==0 ){
if( iLimit<0 ){
iLimit = i;
}else{
utf8_printf(stderr, "ambiguous limit: \"%s\"\n", azArg[1]);
rc = 1;
goto meta_command_exit;
}
}
}
if( iLimit<0 ){
utf8_printf(stderr, "unknown limit: \"%s\"\n"
"enter \".limits\" with no arguments for a list.\n",
azArg[1]);
rc = 1;
goto meta_command_exit;
}
if( nArg==3 ){
sqlite3_limit(p->db, aLimit[iLimit].limitCode,
(int)integerValue(azArg[2]));
}
printf("%20s %d\n", aLimit[iLimit].zLimitName,
sqlite3_limit(p->db, aLimit[iLimit].limitCode, -1));
}
}else
#ifndef SQLITE_OMIT_LOAD_EXTENSION
if( c=='l' && strncmp(azArg[0], "load", n)==0 ){
const char *zFile, *zProc;
char *zErrMsg = 0;
if( nArg<2 ){
raw_printf(stderr, "Usage: .load FILE ?ENTRYPOINT?\n");
rc = 1;
goto meta_command_exit;
}
zFile = azArg[1];
zProc = nArg>=3 ? azArg[2] : 0;
open_db(p, 0);
rc = sqlite3_load_extension(p->db, zFile, zProc, &zErrMsg);
if( rc!=SQLITE_OK ){
utf8_printf(stderr, "Error: %s\n", zErrMsg);
sqlite3_free(zErrMsg);
rc = 1;
}
}else
#endif
if( c=='l' && strncmp(azArg[0], "log", n)==0 ){
if( nArg!=2 ){
raw_printf(stderr, "Usage: .log FILENAME\n");
rc = 1;
}else{
const char *zFile = azArg[1];
output_file_close(p->pLog);
p->pLog = output_file_open(zFile);
}
}else
|
| ︙ | ︙ | |||
3410 3411 3412 3413 3414 3415 3416 |
p->mode = MODE_Insert;
set_table_name(p, nArg>=3 ? azArg[2] : "table");
}else if( c2=='a' && strncmp(azArg[1],"ascii",n2)==0 ){
p->mode = MODE_Ascii;
sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, SEP_Unit);
sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator, SEP_Record);
}else {
| | | | 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455 |
p->mode = MODE_Insert;
set_table_name(p, nArg>=3 ? azArg[2] : "table");
}else if( c2=='a' && strncmp(azArg[1],"ascii",n2)==0 ){
p->mode = MODE_Ascii;
sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, SEP_Unit);
sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator, SEP_Record);
}else {
raw_printf(stderr, "Error: mode should be one of: "
"ascii column csv html insert line list tabs tcl\n");
rc = 1;
}
}else
if( c=='n' && strncmp(azArg[0], "nullvalue", n)==0 ){
if( nArg==2 ){
sqlite3_snprintf(sizeof(p->nullValue), p->nullValue,
"%.*s", (int)ArraySize(p->nullValue)-1, azArg[1]);
}else{
raw_printf(stderr, "Usage: .nullvalue STRING\n");
rc = 1;
}
}else
if( c=='o' && strncmp(azArg[0], "open", n)==0 && n>=2 ){
sqlite3 *savedDb = p->db;
const char *zSavedFilename = p->zDbFilename;
|
| ︙ | ︙ | |||
3450 3451 3452 3453 3454 3455 3456 |
}else
if( c=='o'
&& (strncmp(azArg[0], "output", n)==0 || strncmp(azArg[0], "once", n)==0)
){
const char *zFile = nArg>=2 ? azArg[1] : "stdout";
if( nArg>2 ){
| | | | | | | | | | | 3470 3471 3472 3473 3474 3475 3476 3477 3478 3479 3480 3481 3482 3483 3484 3485 3486 3487 3488 3489 3490 3491 3492 3493 3494 3495 3496 3497 3498 3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 3510 3511 3512 3513 3514 3515 3516 3517 3518 3519 3520 3521 3522 3523 3524 3525 3526 3527 3528 3529 3530 3531 3532 3533 3534 3535 3536 3537 3538 3539 3540 3541 3542 3543 3544 3545 3546 3547 3548 3549 3550 3551 3552 3553 3554 3555 3556 3557 3558 3559 |
}else
if( c=='o'
&& (strncmp(azArg[0], "output", n)==0 || strncmp(azArg[0], "once", n)==0)
){
const char *zFile = nArg>=2 ? azArg[1] : "stdout";
if( nArg>2 ){
utf8_printf(stderr, "Usage: .%s FILE\n", azArg[0]);
rc = 1;
goto meta_command_exit;
}
if( n>1 && strncmp(azArg[0], "once", n)==0 ){
if( nArg<2 ){
raw_printf(stderr, "Usage: .once FILE\n");
rc = 1;
goto meta_command_exit;
}
p->outCount = 2;
}else{
p->outCount = 0;
}
output_reset(p);
if( zFile[0]=='|' ){
#ifdef SQLITE_OMIT_POPEN
raw_printf(stderr, "Error: pipes are not supported in this OS\n");
rc = 1;
p->out = stdout;
#else
p->out = popen(zFile + 1, "w");
if( p->out==0 ){
utf8_printf(stderr,"Error: cannot open pipe \"%s\"\n", zFile + 1);
p->out = stdout;
rc = 1;
}else{
sqlite3_snprintf(sizeof(p->outfile), p->outfile, "%s", zFile);
}
#endif
}else{
p->out = output_file_open(zFile);
if( p->out==0 ){
if( strcmp(zFile,"off")!=0 ){
utf8_printf(stderr,"Error: cannot write to \"%s\"\n", zFile);
}
p->out = stdout;
rc = 1;
} else {
sqlite3_snprintf(sizeof(p->outfile), p->outfile, "%s", zFile);
}
}
}else
if( c=='p' && n>=3 && strncmp(azArg[0], "print", n)==0 ){
int i;
for(i=1; i<nArg; i++){
if( i>1 ) raw_printf(p->out, " ");
utf8_printf(p->out, "%s", azArg[i]);
}
raw_printf(p->out, "\n");
}else
if( c=='p' && strncmp(azArg[0], "prompt", n)==0 ){
if( nArg >= 2) {
strncpy(mainPrompt,azArg[1],(int)ArraySize(mainPrompt)-1);
}
if( nArg >= 3) {
strncpy(continuePrompt,azArg[2],(int)ArraySize(continuePrompt)-1);
}
}else
if( c=='q' && strncmp(azArg[0], "quit", n)==0 ){
rc = 2;
}else
if( c=='r' && n>=3 && strncmp(azArg[0], "read", n)==0 ){
FILE *alt;
if( nArg!=2 ){
raw_printf(stderr, "Usage: .read FILE\n");
rc = 1;
goto meta_command_exit;
}
alt = fopen(azArg[1], "rb");
if( alt==0 ){
utf8_printf(stderr,"Error: cannot open \"%s\"\n", azArg[1]);
rc = 1;
}else{
rc = process_input(p, alt);
fclose(alt);
}
}else
|
| ︙ | ︙ | |||
3547 3548 3549 3550 3551 3552 3553 |
if( nArg==2 ){
zSrcFile = azArg[1];
zDb = "main";
}else if( nArg==3 ){
zSrcFile = azArg[2];
zDb = azArg[1];
}else{
| | | | | | | | | 3567 3568 3569 3570 3571 3572 3573 3574 3575 3576 3577 3578 3579 3580 3581 3582 3583 3584 3585 3586 3587 3588 3589 3590 3591 3592 3593 3594 3595 3596 3597 3598 3599 3600 3601 3602 3603 3604 3605 3606 3607 3608 3609 3610 3611 3612 3613 3614 3615 3616 3617 3618 3619 3620 3621 3622 3623 3624 3625 3626 |
if( nArg==2 ){
zSrcFile = azArg[1];
zDb = "main";
}else if( nArg==3 ){
zSrcFile = azArg[2];
zDb = azArg[1];
}else{
raw_printf(stderr, "Usage: .restore ?DB? FILE\n");
rc = 1;
goto meta_command_exit;
}
rc = sqlite3_open(zSrcFile, &pSrc);
if( rc!=SQLITE_OK ){
utf8_printf(stderr, "Error: cannot open \"%s\"\n", zSrcFile);
sqlite3_close(pSrc);
return 1;
}
open_db(p, 0);
pBackup = sqlite3_backup_init(p->db, zDb, pSrc, "main");
if( pBackup==0 ){
utf8_printf(stderr, "Error: %s\n", sqlite3_errmsg(p->db));
sqlite3_close(pSrc);
return 1;
}
while( (rc = sqlite3_backup_step(pBackup,100))==SQLITE_OK
|| rc==SQLITE_BUSY ){
if( rc==SQLITE_BUSY ){
if( nTimeout++ >= 3 ) break;
sqlite3_sleep(100);
}
}
sqlite3_backup_finish(pBackup);
if( rc==SQLITE_DONE ){
rc = 0;
}else if( rc==SQLITE_BUSY || rc==SQLITE_LOCKED ){
raw_printf(stderr, "Error: source database is busy\n");
rc = 1;
}else{
utf8_printf(stderr, "Error: %s\n", sqlite3_errmsg(p->db));
rc = 1;
}
sqlite3_close(pSrc);
}else
if( c=='s' && strncmp(azArg[0], "scanstats", n)==0 ){
if( nArg==2 ){
p->scanstatsOn = booleanValue(azArg[1]);
#ifndef SQLITE_ENABLE_STMT_SCANSTATUS
raw_printf(stderr, "Warning: .scanstats not available in this build.\n");
#endif
}else{
raw_printf(stderr, "Usage: .scanstats on|off\n");
rc = 1;
}
}else
if( c=='s' && strncmp(azArg[0], "schema", n)==0 ){
ShellState data;
char *zErrMsg = 0;
|
| ︙ | ︙ | |||
3659 3660 3661 3662 3663 3664 3665 |
" FROM sqlite_master UNION ALL"
" SELECT sql, type, tbl_name, name, rowid FROM sqlite_temp_master) "
"WHERE type!='meta' AND sql NOTNULL AND name NOT LIKE 'sqlite_%' "
"ORDER BY rowid",
callback, &data, &zErrMsg
);
}else{
| | | | | 3679 3680 3681 3682 3683 3684 3685 3686 3687 3688 3689 3690 3691 3692 3693 3694 3695 3696 3697 3698 3699 3700 3701 3702 |
" FROM sqlite_master UNION ALL"
" SELECT sql, type, tbl_name, name, rowid FROM sqlite_temp_master) "
"WHERE type!='meta' AND sql NOTNULL AND name NOT LIKE 'sqlite_%' "
"ORDER BY rowid",
callback, &data, &zErrMsg
);
}else{
raw_printf(stderr, "Usage: .schema ?LIKE-PATTERN?\n");
rc = 1;
goto meta_command_exit;
}
if( zErrMsg ){
utf8_printf(stderr,"Error: %s\n", zErrMsg);
sqlite3_free(zErrMsg);
rc = 1;
}else if( rc != SQLITE_OK ){
raw_printf(stderr,"Error: querying schema information\n");
rc = 1;
}else{
rc = 0;
}
}else
|
| ︙ | ︙ | |||
3709 3710 3711 3712 3713 3714 3715 |
}
}
}else
#endif
if( c=='s' && strncmp(azArg[0], "separator", n)==0 ){
if( nArg<2 || nArg>3 ){
| | | | | | | | | | | | | | | | | | | | | | | 3729 3730 3731 3732 3733 3734 3735 3736 3737 3738 3739 3740 3741 3742 3743 3744 3745 3746 3747 3748 3749 3750 3751 3752 3753 3754 3755 3756 3757 3758 3759 3760 3761 3762 3763 3764 3765 3766 3767 3768 3769 3770 3771 3772 3773 3774 3775 3776 3777 3778 3779 3780 3781 3782 3783 3784 3785 3786 3787 3788 3789 3790 3791 3792 3793 3794 3795 3796 3797 3798 3799 3800 3801 3802 3803 3804 3805 3806 3807 3808 3809 3810 3811 |
}
}
}else
#endif
if( c=='s' && strncmp(azArg[0], "separator", n)==0 ){
if( nArg<2 || nArg>3 ){
raw_printf(stderr, "Usage: .separator COL ?ROW?\n");
rc = 1;
}
if( nArg>=2 ){
sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator,
"%.*s", (int)ArraySize(p->colSeparator)-1, azArg[1]);
}
if( nArg>=3 ){
sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator,
"%.*s", (int)ArraySize(p->rowSeparator)-1, azArg[2]);
}
}else
if( c=='s'
&& (strncmp(azArg[0], "shell", n)==0 || strncmp(azArg[0],"system",n)==0)
){
char *zCmd;
int i, x;
if( nArg<2 ){
raw_printf(stderr, "Usage: .system COMMAND\n");
rc = 1;
goto meta_command_exit;
}
zCmd = sqlite3_mprintf(strchr(azArg[1],' ')==0?"%s":"\"%s\"", azArg[1]);
for(i=2; i<nArg; i++){
zCmd = sqlite3_mprintf(strchr(azArg[i],' ')==0?"%z %s":"%z \"%s\"",
zCmd, azArg[i]);
}
x = system(zCmd);
sqlite3_free(zCmd);
if( x ) raw_printf(stderr, "System command returns %d\n", x);
}else
if( c=='s' && strncmp(azArg[0], "show", n)==0 ){
int i;
if( nArg!=1 ){
raw_printf(stderr, "Usage: .show\n");
rc = 1;
goto meta_command_exit;
}
utf8_printf(p->out, "%12.12s: %s\n","echo", p->echoOn ? "on" : "off");
utf8_printf(p->out, "%12.12s: %s\n","eqp", p->autoEQP ? "on" : "off");
utf8_printf(p->out,"%9.9s: %s\n","explain",p->normalMode.valid?"on":"off");
utf8_printf(p->out,"%12.12s: %s\n","headers", p->showHeader ? "on" : "off");
utf8_printf(p->out, "%12.12s: %s\n","mode", modeDescr[p->mode]);
utf8_printf(p->out, "%12.12s: ", "nullvalue");
output_c_string(p->out, p->nullValue);
raw_printf(p->out, "\n");
utf8_printf(p->out,"%12.12s: %s\n","output",
strlen30(p->outfile) ? p->outfile : "stdout");
utf8_printf(p->out,"%12.12s: ", "colseparator");
output_c_string(p->out, p->colSeparator);
raw_printf(p->out, "\n");
utf8_printf(p->out,"%12.12s: ", "rowseparator");
output_c_string(p->out, p->rowSeparator);
raw_printf(p->out, "\n");
utf8_printf(p->out, "%12.12s: %s\n","stats", p->statsOn ? "on" : "off");
utf8_printf(p->out, "%12.12s: ", "width");
for (i=0;i<(int)ArraySize(p->colWidth) && p->colWidth[i] != 0;i++) {
raw_printf(p->out, "%d ", p->colWidth[i]);
}
raw_printf(p->out, "\n");
}else
if( c=='s' && strncmp(azArg[0], "stats", n)==0 ){
if( nArg==2 ){
p->statsOn = booleanValue(azArg[1]);
}else{
raw_printf(stderr, "Usage: .stats on|off\n");
rc = 1;
}
}else
if( c=='t' && n>1 && strncmp(azArg[0], "tables", n)==0 ){
sqlite3_stmt *pStmt;
char **azResult;
|
| ︙ | ︙ | |||
3878 3879 3880 3881 3882 3883 3884 |
nPrintRow = (nRow + nPrintCol - 1)/nPrintCol;
for(i=0; i<nPrintRow; i++){
for(j=i; j<nRow; j+=nPrintRow){
char *zSp = j<nPrintRow ? "" : " ";
utf8_printf(p->out, "%s%-*s", zSp, maxlen,
azResult[j] ? azResult[j]:"");
}
| | | 3898 3899 3900 3901 3902 3903 3904 3905 3906 3907 3908 3909 3910 3911 3912 |
nPrintRow = (nRow + nPrintCol - 1)/nPrintCol;
for(i=0; i<nPrintRow; i++){
for(j=i; j<nRow; j+=nPrintRow){
char *zSp = j<nPrintRow ? "" : " ";
utf8_printf(p->out, "%s%-*s", zSp, maxlen,
azResult[j] ? azResult[j]:"");
}
raw_printf(p->out, "\n");
}
}
for(ii=0; ii<nRow; ii++) sqlite3_free(azResult[ii]);
sqlite3_free(azResult);
}else
|
| ︙ | ︙ | |||
3921 3922 3923 3924 3925 3926 3927 |
** of the option name, or a numerical value. */
n2 = strlen30(azArg[1]);
for(i=0; i<ArraySize(aCtrl); i++){
if( strncmp(azArg[1], aCtrl[i].zCtrlName, n2)==0 ){
if( testctrl<0 ){
testctrl = aCtrl[i].ctrlCode;
}else{
| | | | | | | > | | | | | > | | | | > | | | | | | | | | | | | | | | | | | | | | | 3941 3942 3943 3944 3945 3946 3947 3948 3949 3950 3951 3952 3953 3954 3955 3956 3957 3958 3959 3960 3961 3962 3963 3964 3965 3966 3967 3968 3969 3970 3971 3972 3973 3974 3975 3976 3977 3978 3979 3980 3981 3982 3983 3984 3985 3986 3987 3988 3989 3990 3991 3992 3993 3994 3995 3996 3997 3998 3999 4000 4001 4002 4003 4004 4005 4006 4007 4008 4009 4010 4011 4012 4013 4014 4015 4016 4017 4018 4019 4020 4021 4022 4023 4024 4025 4026 4027 4028 4029 4030 4031 4032 4033 4034 4035 4036 4037 4038 4039 4040 4041 4042 4043 4044 4045 4046 4047 4048 4049 4050 4051 4052 4053 4054 4055 4056 4057 4058 4059 4060 4061 4062 4063 4064 4065 4066 4067 4068 4069 4070 4071 4072 4073 4074 4075 4076 4077 4078 4079 4080 4081 4082 4083 4084 4085 4086 4087 4088 4089 4090 4091 4092 4093 4094 4095 4096 4097 4098 4099 4100 4101 4102 4103 4104 4105 4106 4107 4108 4109 4110 4111 4112 4113 4114 4115 4116 4117 4118 4119 4120 4121 4122 4123 4124 4125 4126 4127 4128 4129 4130 4131 4132 4133 4134 4135 4136 4137 4138 4139 4140 4141 4142 4143 4144 4145 4146 4147 4148 4149 4150 4151 4152 4153 4154 4155 4156 4157 4158 4159 4160 4161 4162 4163 4164 4165 4166 4167 4168 4169 4170 4171 4172 4173 4174 4175 4176 4177 4178 4179 4180 4181 4182 4183 4184 4185 4186 |
** of the option name, or a numerical value. */
n2 = strlen30(azArg[1]);
for(i=0; i<ArraySize(aCtrl); i++){
if( strncmp(azArg[1], aCtrl[i].zCtrlName, n2)==0 ){
if( testctrl<0 ){
testctrl = aCtrl[i].ctrlCode;
}else{
utf8_printf(stderr, "ambiguous option name: \"%s\"\n", azArg[1]);
testctrl = -1;
break;
}
}
}
if( testctrl<0 ) testctrl = (int)integerValue(azArg[1]);
if( (testctrl<SQLITE_TESTCTRL_FIRST) || (testctrl>SQLITE_TESTCTRL_LAST) ){
utf8_printf(stderr,"Error: invalid testctrl option: %s\n", azArg[1]);
}else{
switch(testctrl){
/* sqlite3_test_control(int, db, int) */
case SQLITE_TESTCTRL_OPTIMIZATIONS:
case SQLITE_TESTCTRL_RESERVE:
if( nArg==3 ){
int opt = (int)strtol(azArg[2], 0, 0);
rc2 = sqlite3_test_control(testctrl, p->db, opt);
raw_printf(p->out, "%d (0x%08x)\n", rc2, rc2);
} else {
utf8_printf(stderr,"Error: testctrl %s takes a single int option\n",
azArg[1]);
}
break;
/* sqlite3_test_control(int) */
case SQLITE_TESTCTRL_PRNG_SAVE:
case SQLITE_TESTCTRL_PRNG_RESTORE:
case SQLITE_TESTCTRL_PRNG_RESET:
case SQLITE_TESTCTRL_BYTEORDER:
if( nArg==2 ){
rc2 = sqlite3_test_control(testctrl);
raw_printf(p->out, "%d (0x%08x)\n", rc2, rc2);
} else {
utf8_printf(stderr,"Error: testctrl %s takes no options\n",
azArg[1]);
}
break;
/* sqlite3_test_control(int, uint) */
case SQLITE_TESTCTRL_PENDING_BYTE:
if( nArg==3 ){
unsigned int opt = (unsigned int)integerValue(azArg[2]);
rc2 = sqlite3_test_control(testctrl, opt);
raw_printf(p->out, "%d (0x%08x)\n", rc2, rc2);
} else {
utf8_printf(stderr,"Error: testctrl %s takes a single unsigned"
" int option\n", azArg[1]);
}
break;
/* sqlite3_test_control(int, int) */
case SQLITE_TESTCTRL_ASSERT:
case SQLITE_TESTCTRL_ALWAYS:
case SQLITE_TESTCTRL_NEVER_CORRUPT:
if( nArg==3 ){
int opt = booleanValue(azArg[2]);
rc2 = sqlite3_test_control(testctrl, opt);
raw_printf(p->out, "%d (0x%08x)\n", rc2, rc2);
} else {
utf8_printf(stderr,"Error: testctrl %s takes a single int option\n",
azArg[1]);
}
break;
/* sqlite3_test_control(int, char *) */
#ifdef SQLITE_N_KEYWORD
case SQLITE_TESTCTRL_ISKEYWORD:
if( nArg==3 ){
const char *opt = azArg[2];
rc2 = sqlite3_test_control(testctrl, opt);
raw_printf(p->out, "%d (0x%08x)\n", rc2, rc2);
} else {
utf8_printf(stderr,
"Error: testctrl %s takes a single char * option\n",
azArg[1]);
}
break;
#endif
case SQLITE_TESTCTRL_IMPOSTER:
if( nArg==5 ){
rc2 = sqlite3_test_control(testctrl, p->db,
azArg[2],
integerValue(azArg[3]),
integerValue(azArg[4]));
raw_printf(p->out, "%d (0x%08x)\n", rc2, rc2);
}else{
raw_printf(stderr,"Usage: .testctrl imposter dbName onoff tnum\n");
}
break;
case SQLITE_TESTCTRL_BITVEC_TEST:
case SQLITE_TESTCTRL_FAULT_INSTALL:
case SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS:
case SQLITE_TESTCTRL_SCRATCHMALLOC:
default:
utf8_printf(stderr,
"Error: CLI support for testctrl %s not implemented\n",
azArg[1]);
break;
}
}
}else
if( c=='t' && n>4 && strncmp(azArg[0], "timeout", n)==0 ){
open_db(p, 0);
sqlite3_busy_timeout(p->db, nArg>=2 ? (int)integerValue(azArg[1]) : 0);
}else
if( c=='t' && n>=5 && strncmp(azArg[0], "timer", n)==0 ){
if( nArg==2 ){
enableTimer = booleanValue(azArg[1]);
if( enableTimer && !HAS_TIMER ){
raw_printf(stderr, "Error: timer not available on this system.\n");
enableTimer = 0;
}
}else{
raw_printf(stderr, "Usage: .timer on|off\n");
rc = 1;
}
}else
if( c=='t' && strncmp(azArg[0], "trace", n)==0 ){
open_db(p, 0);
if( nArg!=2 ){
raw_printf(stderr, "Usage: .trace FILE|off\n");
rc = 1;
goto meta_command_exit;
}
output_file_close(p->traceOut);
p->traceOut = output_file_open(azArg[1]);
#if !defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_OMIT_FLOATING_POINT)
if( p->traceOut==0 ){
sqlite3_trace(p->db, 0, 0);
}else{
sqlite3_trace(p->db, sql_trace_callback, p->traceOut);
}
#endif
}else
#if SQLITE_USER_AUTHENTICATION
if( c=='u' && strncmp(azArg[0], "user", n)==0 ){
if( nArg<2 ){
raw_printf(stderr, "Usage: .user SUBCOMMAND ...\n");
rc = 1;
goto meta_command_exit;
}
open_db(p, 0);
if( strcmp(azArg[1],"login")==0 ){
if( nArg!=4 ){
raw_printf(stderr, "Usage: .user login USER PASSWORD\n");
rc = 1;
goto meta_command_exit;
}
rc = sqlite3_user_authenticate(p->db, azArg[2], azArg[3],
(int)strlen(azArg[3]));
if( rc ){
utf8_printf(stderr, "Authentication failed for user %s\n", azArg[2]);
rc = 1;
}
}else if( strcmp(azArg[1],"add")==0 ){
if( nArg!=5 ){
raw_printf(stderr, "Usage: .user add USER PASSWORD ISADMIN\n");
rc = 1;
goto meta_command_exit;
}
rc = sqlite3_user_add(p->db, azArg[2],
azArg[3], (int)strlen(azArg[3]),
booleanValue(azArg[4]));
if( rc ){
raw_printf(stderr, "User-Add failed: %d\n", rc);
rc = 1;
}
}else if( strcmp(azArg[1],"edit")==0 ){
if( nArg!=5 ){
raw_printf(stderr, "Usage: .user edit USER PASSWORD ISADMIN\n");
rc = 1;
goto meta_command_exit;
}
rc = sqlite3_user_change(p->db, azArg[2],
azArg[3], (int)strlen(azArg[3]),
booleanValue(azArg[4]));
if( rc ){
raw_printf(stderr, "User-Edit failed: %d\n", rc);
rc = 1;
}
}else if( strcmp(azArg[1],"delete")==0 ){
if( nArg!=3 ){
raw_printf(stderr, "Usage: .user delete USER\n");
rc = 1;
goto meta_command_exit;
}
rc = sqlite3_user_delete(p->db, azArg[2]);
if( rc ){
raw_printf(stderr, "User-Delete failed: %d\n", rc);
rc = 1;
}
}else{
raw_printf(stderr, "Usage: .user login|add|edit|delete ...\n");
rc = 1;
goto meta_command_exit;
}
}else
#endif /* SQLITE_USER_AUTHENTICATION */
if( c=='v' && strncmp(azArg[0], "version", n)==0 ){
utf8_printf(p->out, "SQLite %s %s\n" /*extra-version-info*/,
sqlite3_libversion(), sqlite3_sourceid());
}else
if( c=='v' && strncmp(azArg[0], "vfsinfo", n)==0 ){
const char *zDbName = nArg==2 ? azArg[1] : "main";
sqlite3_vfs *pVfs;
if( p->db ){
sqlite3_file_control(p->db, zDbName, SQLITE_FCNTL_VFS_POINTER, &pVfs);
if( pVfs ){
utf8_printf(p->out, "vfs.zName = \"%s\"\n", pVfs->zName);
raw_printf(p->out, "vfs.iVersion = %d\n", pVfs->iVersion);
raw_printf(p->out, "vfs.szOsFile = %d\n", pVfs->szOsFile);
raw_printf(p->out, "vfs.mxPathname = %d\n", pVfs->mxPathname);
}
}
}else
if( c=='v' && strncmp(azArg[0], "vfsname", n)==0 ){
const char *zDbName = nArg==2 ? azArg[1] : "main";
char *zVfsName = 0;
if( p->db ){
sqlite3_file_control(p->db, zDbName, SQLITE_FCNTL_VFSNAME, &zVfsName);
if( zVfsName ){
utf8_printf(p->out, "%s\n", zVfsName);
sqlite3_free(zVfsName);
}
}
}else
#if defined(SQLITE_DEBUG) && defined(SQLITE_ENABLE_WHERETRACE)
if( c=='w' && strncmp(azArg[0], "wheretrace", n)==0 ){
|
| ︙ | ︙ | |||
4171 4172 4173 4174 4175 4176 4177 |
assert( nArg<=ArraySize(azArg) );
for(j=1; j<nArg && j<ArraySize(p->colWidth); j++){
p->colWidth[j-1] = (int)integerValue(azArg[j]);
}
}else
{
| | | 4194 4195 4196 4197 4198 4199 4200 4201 4202 4203 4204 4205 4206 4207 4208 |
assert( nArg<=ArraySize(azArg) );
for(j=1; j<nArg && j<ArraySize(p->colWidth); j++){
p->colWidth[j-1] = (int)integerValue(azArg[j]);
}
}else
{
utf8_printf(stderr, "Error: unknown command or invalid arguments: "
" \"%s\". Enter \".help\" for help\n", azArg[0]);
rc = 1;
}
meta_command_exit:
if( p->outCount ){
p->outCount--;
|
| ︙ | ︙ | |||
4306 4307 4308 4309 4310 4311 4312 |
memcpy(zLine,";",2);
}
nLine = strlen30(zLine);
if( nSql+nLine+2>=nAlloc ){
nAlloc = nSql+nLine+100;
zSql = realloc(zSql, nAlloc);
if( zSql==0 ){
| | | 4329 4330 4331 4332 4333 4334 4335 4336 4337 4338 4339 4340 4341 4342 4343 |
memcpy(zLine,";",2);
}
nLine = strlen30(zLine);
if( nSql+nLine+2>=nAlloc ){
nAlloc = nSql+nLine+100;
zSql = realloc(zSql, nAlloc);
if( zSql==0 ){
raw_printf(stderr, "Error: out of memory\n");
exit(1);
}
}
nSqlPrior = nSql;
if( nSql==0 ){
int i;
for(i=0; zLine[i] && IsSpace(zLine[i]); i++){}
|
| ︙ | ︙ | |||
4340 4341 4342 4343 4344 4345 4346 |
if( in!=0 || !stdin_is_interactive ){
sqlite3_snprintf(sizeof(zPrefix), zPrefix,
"Error: near line %d:", startline);
}else{
sqlite3_snprintf(sizeof(zPrefix), zPrefix, "Error:");
}
if( zErrMsg!=0 ){
| | | | | | 4363 4364 4365 4366 4367 4368 4369 4370 4371 4372 4373 4374 4375 4376 4377 4378 4379 4380 4381 4382 4383 4384 4385 4386 4387 4388 4389 4390 4391 4392 4393 4394 4395 4396 4397 4398 4399 4400 |
if( in!=0 || !stdin_is_interactive ){
sqlite3_snprintf(sizeof(zPrefix), zPrefix,
"Error: near line %d:", startline);
}else{
sqlite3_snprintf(sizeof(zPrefix), zPrefix, "Error:");
}
if( zErrMsg!=0 ){
utf8_printf(stderr, "%s %s\n", zPrefix, zErrMsg);
sqlite3_free(zErrMsg);
zErrMsg = 0;
}else{
utf8_printf(stderr, "%s %s\n", zPrefix, sqlite3_errmsg(p->db));
}
errCnt++;
}else if( p->countChanges ){
raw_printf(p->out, "changes: %3d total_changes: %d\n",
sqlite3_changes(p->db), sqlite3_total_changes(p->db));
}
nSql = 0;
if( p->outCount ){
output_reset(p);
p->outCount = 0;
}
}else if( nSql && _all_whitespace(zSql) ){
if( p->echoOn ) printf("%s\n", zSql);
nSql = 0;
}
}
if( nSql ){
if( !_all_whitespace(zSql) ){
utf8_printf(stderr, "Error: incomplete SQL: %s\n", zSql);
errCnt++;
}
}
free(zSql);
free(zLine);
return errCnt>0;
}
|
| ︙ | ︙ | |||
4454 4455 4456 4457 4458 4459 4460 |
const char *sqliterc = sqliterc_override;
char *zBuf = 0;
FILE *in = NULL;
if (sqliterc == NULL) {
home_dir = find_home_dir();
if( home_dir==0 ){
| | | | 4477 4478 4479 4480 4481 4482 4483 4484 4485 4486 4487 4488 4489 4490 4491 4492 4493 4494 4495 4496 4497 4498 4499 4500 4501 4502 |
const char *sqliterc = sqliterc_override;
char *zBuf = 0;
FILE *in = NULL;
if (sqliterc == NULL) {
home_dir = find_home_dir();
if( home_dir==0 ){
raw_printf(stderr, "-- warning: cannot find home directory;"
" cannot read ~/.sqliterc\n");
return;
}
sqlite3_initialize();
zBuf = sqlite3_mprintf("%s/.sqliterc",home_dir);
sqliterc = zBuf;
}
in = fopen(sqliterc,"rb");
if( in ){
if( stdin_is_interactive ){
utf8_printf(stderr,"-- Loading resources from %s\n",sqliterc);
}
process_input(p,in);
fclose(in);
}
sqlite3_free(zBuf);
}
|
| ︙ | ︙ | |||
4512 4513 4514 4515 4516 4517 4518 |
" -version show SQLite version\n"
" -vfs NAME use NAME as the default VFS\n"
#ifdef SQLITE_ENABLE_VFSTRACE
" -vfstrace enable tracing of all VFS calls\n"
#endif
;
static void usage(int showDetail){
| | | | | 4535 4536 4537 4538 4539 4540 4541 4542 4543 4544 4545 4546 4547 4548 4549 4550 4551 4552 4553 4554 4555 4556 |
" -version show SQLite version\n"
" -vfs NAME use NAME as the default VFS\n"
#ifdef SQLITE_ENABLE_VFSTRACE
" -vfstrace enable tracing of all VFS calls\n"
#endif
;
static void usage(int showDetail){
utf8_printf(stderr,
"Usage: %s [OPTIONS] FILENAME [SQL]\n"
"FILENAME is the name of an SQLite database. A new database is created\n"
"if the file does not previously exist.\n", Argv0);
if( showDetail ){
utf8_printf(stderr, "OPTIONS include:\n%s", zOptions);
}else{
raw_printf(stderr, "Use the -help option for additional information\n");
}
exit(1);
}
/*
** Initialize the state information in data
*/
|
| ︙ | ︙ | |||
4567 4568 4569 4570 4571 4572 4573 |
/*
** Get the argument to an --option. Throw an error and die if no argument
** is available.
*/
static char *cmdline_option_value(int argc, char **argv, int i){
if( i==argc ){
| | | | 4590 4591 4592 4593 4594 4595 4596 4597 4598 4599 4600 4601 4602 4603 4604 4605 4606 4607 4608 4609 4610 4611 4612 4613 4614 4615 4616 4617 4618 4619 4620 4621 4622 4623 4624 |
/*
** Get the argument to an --option. Throw an error and die if no argument
** is available.
*/
static char *cmdline_option_value(int argc, char **argv, int i){
if( i==argc ){
utf8_printf(stderr, "%s: Error: missing argument to %s\n",
argv[0], argv[argc-1]);
exit(1);
}
return argv[i];
}
int SQLITE_CDECL main(int argc, char **argv){
char *zErrMsg = 0;
ShellState data;
const char *zInitFile = 0;
int i;
int rc = 0;
int warnInmemoryDb = 0;
int readStdin = 1;
int nCmd = 0;
char **azCmd = 0;
#if USE_SYSTEM_SQLITE+0!=1
if( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)!=0 ){
utf8_printf(stderr, "SQLite header and source version mismatch\n%s\n%s\n",
sqlite3_sourceid(), SQLITE_SOURCE_ID);
exit(1);
}
#endif
setBinaryMode(stdin);
setvbuf(stderr, 0, _IONBF, 0); /* Make sure stderr is unbuffered */
Argv0 = argv[0];
|
| ︙ | ︙ | |||
4636 4637 4638 4639 4640 4641 4642 |
}else{
/* Excesss arguments are interpreted as SQL (or dot-commands) and
** mean that nothing is read from stdin */
readStdin = 0;
nCmd++;
azCmd = realloc(azCmd, sizeof(azCmd[0])*nCmd);
if( azCmd==0 ){
| | | 4659 4660 4661 4662 4663 4664 4665 4666 4667 4668 4669 4670 4671 4672 4673 |
}else{
/* Excesss arguments are interpreted as SQL (or dot-commands) and
** mean that nothing is read from stdin */
readStdin = 0;
nCmd++;
azCmd = realloc(azCmd, sizeof(azCmd[0])*nCmd);
if( azCmd==0 ){
raw_printf(stderr, "out of memory\n");
exit(1);
}
azCmd[nCmd-1] = z;
}
}
if( z[1]=='-' ) z++;
if( strcmp(z,"-separator")==0
|
| ︙ | ︙ | |||
4718 4719 4720 4721 4722 4723 4724 |
sqlite3_int64 sz = integerValue(cmdline_option_value(argc,argv,++i));
sqlite3_config(SQLITE_CONFIG_MMAP_SIZE, sz, sz);
}else if( strcmp(z,"-vfs")==0 ){
sqlite3_vfs *pVfs = sqlite3_vfs_find(cmdline_option_value(argc,argv,++i));
if( pVfs ){
sqlite3_vfs_register(pVfs, 1);
}else{
| | | | 4741 4742 4743 4744 4745 4746 4747 4748 4749 4750 4751 4752 4753 4754 4755 4756 4757 4758 4759 4760 4761 4762 4763 4764 4765 |
sqlite3_int64 sz = integerValue(cmdline_option_value(argc,argv,++i));
sqlite3_config(SQLITE_CONFIG_MMAP_SIZE, sz, sz);
}else if( strcmp(z,"-vfs")==0 ){
sqlite3_vfs *pVfs = sqlite3_vfs_find(cmdline_option_value(argc,argv,++i));
if( pVfs ){
sqlite3_vfs_register(pVfs, 1);
}else{
utf8_printf(stderr, "no such VFS: \"%s\"\n", argv[i]);
exit(1);
}
}
}
if( data.zDbFilename==0 ){
#ifndef SQLITE_OMIT_MEMORYDB
data.zDbFilename = ":memory:";
warnInmemoryDb = argc==1;
#else
utf8_printf(stderr,"%s: Error: no database filename specified\n", Argv0);
return 1;
#endif
}
data.out = stdout;
/* Go ahead and open the database file if it already exists. If the
** file does not exist, delay opening it. This prevents empty database
|
| ︙ | ︙ | |||
4850 4851 4852 4853 4854 4855 4856 |
if( z[0]=='.' ){
rc = do_meta_command(z, &data);
if( rc && bail_on_error ) return rc==2 ? 0 : rc;
}else{
open_db(&data, 0);
rc = shell_exec(data.db, z, shell_callback, &data, &zErrMsg);
if( zErrMsg!=0 ){
| | | | | | | | 4873 4874 4875 4876 4877 4878 4879 4880 4881 4882 4883 4884 4885 4886 4887 4888 4889 4890 4891 4892 4893 4894 4895 4896 4897 4898 4899 4900 4901 4902 4903 4904 4905 4906 4907 4908 4909 4910 4911 4912 4913 4914 4915 4916 4917 |
if( z[0]=='.' ){
rc = do_meta_command(z, &data);
if( rc && bail_on_error ) return rc==2 ? 0 : rc;
}else{
open_db(&data, 0);
rc = shell_exec(data.db, z, shell_callback, &data, &zErrMsg);
if( zErrMsg!=0 ){
utf8_printf(stderr,"Error: %s\n", zErrMsg);
if( bail_on_error ) return rc!=0 ? rc : 1;
}else if( rc!=0 ){
utf8_printf(stderr,"Error: unable to process SQL \"%s\"\n", z);
if( bail_on_error ) return rc;
}
}
}else{
utf8_printf(stderr,"%s: Error: unknown option: %s\n", Argv0, z);
raw_printf(stderr,"Use -help for a list of options.\n");
return 1;
}
}
if( !readStdin ){
/* Run all arguments that do not begin with '-' as if they were separate
** command-line inputs, except for the argToSkip argument which contains
** the database filename.
*/
for(i=0; i<nCmd; i++){
if( azCmd[i][0]=='.' ){
rc = do_meta_command(azCmd[i], &data);
if( rc ) return rc==2 ? 0 : rc;
}else{
open_db(&data, 0);
rc = shell_exec(data.db, azCmd[i], shell_callback, &data, &zErrMsg);
if( zErrMsg!=0 ){
utf8_printf(stderr,"Error: %s\n", zErrMsg);
return rc!=0 ? rc : 1;
}else if( rc!=0 ){
utf8_printf(stderr,"Error: unable to process SQL: %s\n", azCmd[i]);
return rc;
}
}
}
free(azCmd);
}else{
/* Run commands received from standard input
|
| ︙ | ︙ |