diff --git a/Makefile.msc b/Makefile.msc index 434c996608..60669993c1 100644 --- a/Makefile.msc +++ b/Makefile.msc @@ -1861,8 +1861,8 @@ $(SQLITE3EXE): shell.c $(SHELL_CORE_DEP) $(LIBRESOBJS) $(SHELL_CORE_SRC) $(SQLIT /link $(SQLITE3EXEPDB) $(LDFLAGS) $(LTLINKOPTS) $(SHELL_LINK_OPTS) $(LTLIBPATHS) $(LIBRESOBJS) $(LIBREADLINE) $(LTLIBS) $(TLIBS) # <> -sqldiff.exe: $(TOP)\tool\sqldiff.c $(TOP)\ext\consio\console_io.h $(TOP)\ext\consio\console_io.c $(SQLITE3C) $(SQLITE3H) $(LIBRESOBJS) - $(LTLINK) $(NO_WARN) -I$(TOP)\ext\consio $(TOP)\tool\sqldiff.c $(TOP)\ext\consio\console_io.c $(SQLITE3C) /link $(LDFLAGS) $(LTLINKOPTS) $(LIBRESOBJS) +sqldiff.exe: $(TOP)\tool\sqldiff.c $(TOP)\ext\misc\sqlite3_stdio.h $(TOP)\ext\misc\sqlite3_stdio.c $(SQLITE3C) $(SQLITE3H) $(LIBRESOBJS) + $(LTLINK) $(NO_WARN) -I$(TOP)\ext\misc $(TOP)\tool\sqldiff.c $(TOP)\ext\misc\sqlite3_stdio.c $(SQLITE3C) /link $(LDFLAGS) $(LTLINKOPTS) $(LIBRESOBJS) dbhash.exe: $(TOP)\tool\dbhash.c $(SQLITE3C) $(SQLITE3H) $(LTLINK) $(NO_WARN) $(TOP)\tool\dbhash.c $(SQLITE3C) /link $(LDFLAGS) $(LTLINKOPTS) @@ -2316,8 +2316,6 @@ keywordhash.h: $(TOP)\tool\mkkeywordhash.c mkkeywordhash.exe # Source and header files that shell.c depends on SHELL_DEP = \ $(TOP)\src\shell.c.in \ - $(TOP)\ext\consio\console_io.c \ - $(TOP)\ext\consio\console_io.h \ $(TOP)\ext\expert\sqlite3expert.c \ $(TOP)\ext\expert\sqlite3expert.h \ $(TOP)\ext\intck\sqlite3intck.c \ @@ -2337,6 +2335,8 @@ SHELL_DEP = \ $(TOP)\ext\misc\sha1.c \ $(TOP)\ext\misc\shathree.c \ $(TOP)\ext\misc\sqlar.c \ + $(TOP)\ext\misc\sqlite3_stdio.c \ + $(TOP)\ext\misc\sqlite3_stdio.h \ $(TOP)\ext\misc\uint.c \ $(TOP)\ext\misc\vfstrace.c \ $(TOP)\ext\misc\zipfile.c \ @@ -2624,7 +2624,7 @@ smoketest: $(TESTPROGS) shelltest: $(TESTPROGS) .\testfixture.exe $(TOP)\test\permutations.test shell -sqlite3_analyzer.c: $(SQLITE3C) $(SQLITE3H) $(TOP)\src\tclsqlite.c $(TOP)\tool\spaceanal.tcl $(TOP)\tool\mkccode.tcl $(TOP)\tool\sqlite3_analyzer.c.in $(TOP)\ext\consio\console_io.h $(TOP)\ext\consio\console_io.c $(SQLITE_TCL_DEP) +sqlite3_analyzer.c: $(SQLITE3C) $(SQLITE3H) $(TOP)\src\tclsqlite.c $(TOP)\tool\spaceanal.tcl $(TOP)\tool\mkccode.tcl $(TOP)\tool\sqlite3_analyzer.c.in $(TOP)\ext\misc\sqlite3_stdio.h $(TOP)\ext\misc\sqlite3_stdio.c $(SQLITE_TCL_DEP) $(TCLSH_CMD) $(TOP)\tool\mkccode.tcl $(TOP)\tool\sqlite3_analyzer.c.in > $@ sqlite3_analyzer.exe: sqlite3_analyzer.c $(LIBRESOBJS) diff --git a/ext/misc/fileio.c b/ext/misc/fileio.c index c2ecab0b25..483ef0187f 100644 --- a/ext/misc/fileio.c +++ b/ext/misc/fileio.c @@ -110,6 +110,13 @@ SQLITE_EXTENSION_INIT1 #include #include +/* When used as part of the CLI, the sqlite3_stdio.h module will have +** been included before this one. In that case use the sqlite3_stdio.h +** #defines. If not, create our own for fopen(). +*/ +#ifndef _SQLITE3_STDIO_H_ +# define sqlite3_fopen fopen +#endif /* ** Structure of the fsdir() table-valued function @@ -142,7 +149,7 @@ static void readFileContents(sqlite3_context *ctx, const char *zName){ sqlite3 *db; int mxBlob; - in = fopen(zName, "rb"); + in = sqlite3_fopen(zName, "rb"); if( in==0 ){ /* File does not exist or is unreadable. Leave the result set to NULL. */ return; @@ -397,7 +404,7 @@ static int writeFile( sqlite3_int64 nWrite = 0; const char *z; int rc = 0; - FILE *out = fopen(zFile, "wb"); + FILE *out = sqlite3_fopen(zFile, "wb"); if( out==0 ) return 1; z = (const char*)sqlite3_value_blob(pData); if( z ){ diff --git a/ext/misc/spellfix.c b/ext/misc/spellfix.c index a0c5aafd10..6debdf5dbd 100644 --- a/ext/misc/spellfix.c +++ b/ext/misc/spellfix.c @@ -351,7 +351,7 @@ static int substituteCost(char cPrev, char cFrom, char cTo){ ** Negative values indicate an error: ** -1 One of the inputs is NULL ** -2 Non-ASCII characters on input -** -3 Unable to allocate memory +** -3 Unable to allocate memory ** ** If pnMatch is not NULL, then *pnMatch is set to the number of bytes ** of zB that matched the pattern in zA. If zA does not end with a '*', @@ -360,8 +360,8 @@ static int substituteCost(char cPrev, char cFrom, char cTo){ ** of zB that was deemed to match zA. */ static int editdist1(const char *zA, const char *zB, int *pnMatch){ - int nA, nB; /* Number of characters in zA[] and zB[] */ - int xA, xB; /* Loop counters for zA[] and zB[] */ + unsigned int nA, nB; /* Number of characters in zA[] and zB[] */ + unsigned int xA, xB; /* Loop counters for zA[] and zB[] */ char cA = 0, cB; /* Current character of zA and zB */ char cAprev, cBprev; /* Previous character of zA and zB */ char cAnext, cBnext; /* Next character in zA and zB */ @@ -3021,7 +3021,7 @@ static sqlite3_module spellfix1Module = { */ static int spellfix1Register(sqlite3 *db){ int rc = SQLITE_OK; - int i; + unsigned int i; rc = sqlite3_create_function(db, "spellfix1_translit", 1, SQLITE_UTF8|SQLITE_DETERMINISTIC, 0, transliterateSqlFunc, 0, 0); diff --git a/ext/misc/sqlite3_stdio.c b/ext/misc/sqlite3_stdio.c new file mode 100644 index 0000000000..46f12dff36 --- /dev/null +++ b/ext/misc/sqlite3_stdio.c @@ -0,0 +1,211 @@ +/* +** 2024-09-24 +** +** The author disclaims copyright to this source code. In place of +** a legal notice, here is a blessing: +** +** May you do good and not evil. +** May you find forgiveness for yourself and forgive others. +** May you share freely, never taking more than you give. +** +************************************************************************* +** +** Implementation of standard I/O interfaces for UTF-8 that are missing +** on Windows. +*/ +#ifdef _WIN32 /* This file is a no-op on all platforms except Windows */ +#ifndef _SQLITE3_STDIO_H_ +#include "sqlite3_stdio.h" +#endif +#undef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#include +#include +#include +#include +#include +#include "sqlite3.h" +#include +#include +#include +#include + +/* +** If the SQLITE_U8TEXT_ONLY option is defined, then only use +** _O_U8TEXT, _O_WTEXT, and similar together with the UTF-16 +** interfaces to the Windows CRT. The use of ANSI-only routines +** like fputs() and ANSI modes like _O_TEXT and _O_BINARY is +** avoided. +** +** The downside of using SQLITE_U8TEXT_ONLY is that it becomes +** impossible to output a bare newline character (0x0a) - that is, +** a newline that is not preceded by a carriage return (0x0d). +** And without that capability, sometimes the output will be slightly +** incorrect, as extra 0x0d characters will have been inserted where +** they do not belong. +** +** The SQLITE_U8TEXT_STDIO compile-time option is a compromise. +** It always enables _O_WTEXT or similar for stdin, stdout, stderr, +** but allows other streams to be _O_TEXT and/or O_BINARY. The +** SQLITE_U8TEXT_STDIO option has the same downside as SQLITE_U8TEXT_ONLY +** in that stray 0x0d characters might appear where they ought not, but +** at least with this option those characters only appear on standard +** I/O streams, and not on new streams that might be created by the +** application using sqlite3_fopen() or sqlite3_popen(). +*/ +#if defined(SQLITE_U8TEXT_ONLY) +# define UseWtextForOutput(fd) 1 +# define UseWtextForInput(fd) 1 +# define IsConsole(fd) _isatty(_fileno(fd)) +#elif defined(SQLITE_U8TEXT_STDIO) +# define UseWtextForOutput(fd) ((fd)==stdout || (fd)==stderr) +# define UseWtextForInput(fd) ((fd)==stdin) +# define IsConsole(fd) _isatty(_fileno(fd)) +#else +# define UseWtextForOutput(fd) _isatty(_fileno(fd)) +# define UseWtextForInput(fd) _isatty(_fileno(fd)) +# define IsConsole(fd) 1 +#endif + +/* +** Work-alike for the fopen() routine from the standard C library. +*/ +FILE *sqlite3_fopen(const char *zFilename, const char *zMode){ + FILE *fp = 0; + wchar_t *b1, *b2; + int sz1, sz2; + + sz1 = (int)strlen(zFilename); + sz2 = (int)strlen(zMode); + b1 = malloc( (sz1+1)*sizeof(b1[0]) ); + b2 = malloc( (sz2+1)*sizeof(b1[0]) ); + if( b1 && b2 ){ + sz1 = MultiByteToWideChar(CP_UTF8, 0, zFilename, sz1, b1, sz1); + b1[sz1] = 0; + sz2 = MultiByteToWideChar(CP_UTF8, 0, zMode, sz2, b2, sz2); + b2[sz2] = 0; + fp = _wfopen(b1, b2); + } + free(b1); + free(b2); + return fp; +} + + +/* +** Work-alike for the popen() routine from the standard C library. +*/ +FILE *sqlite3_popen(const char *zCommand, const char *zMode){ + FILE *fp = 0; + wchar_t *b1, *b2; + int sz1, sz2; + + sz1 = (int)strlen(zCommand); + sz2 = (int)strlen(zMode); + b1 = malloc( (sz1+1)*sizeof(b1[0]) ); + b2 = malloc( (sz2+1)*sizeof(b1[0]) ); + if( b1 && b2 ){ + sz1 = MultiByteToWideChar(CP_UTF8, 0, zCommand, sz1, b1, sz1); + b1[sz1] = 0; + sz2 = MultiByteToWideChar(CP_UTF8, 0, zMode, sz2, b2, sz2); + b2[sz2] = 0; + fp = _wpopen(b1, b2); + } + free(b1); + free(b2); + return fp; +} + +/* +** Work-alike for fgets() from the standard C library. +*/ +char *sqlite3_fgets(char *buf, int sz, FILE *in){ + if( UseWtextForInput(in) ){ + /* When reading from the command-prompt in Windows, it is necessary + ** to use _O_WTEXT input mode to read UTF-16 characters, then translate + ** that into UTF-8. Otherwise, non-ASCII characters all get translated + ** into '?'. + */ + wchar_t *b1 = malloc( sz*sizeof(wchar_t) ); + if( b1==0 ) return 0; + _setmode(_fileno(in), IsConsole(in) ? _O_WTEXT : _O_U8TEXT); + if( fgetws(b1, sz/4, in)==0 ){ + sqlite3_free(b1); + return 0; + } + WideCharToMultiByte(CP_UTF8, 0, b1, -1, buf, sz, 0, 0); + sqlite3_free(b1); + return buf; + }else{ + /* Reading from a file or other input source, just read bytes without + ** any translation. */ + return fgets(buf, sz, in); + } +} + +/* +** Work-alike for fputs() from the standard C library. +*/ +int sqlite3_fputs(const char *z, FILE *out){ + if( UseWtextForOutput(out) ){ + /* When writing to the command-prompt in Windows, it is necessary + ** to use _O_WTEXT input mode and write UTF-16 characters. + */ + int sz = (int)strlen(z); + wchar_t *b1 = malloc( (sz+1)*sizeof(wchar_t) ); + if( b1==0 ) return 0; + sz = MultiByteToWideChar(CP_UTF8, 0, z, sz, b1, sz); + b1[sz] = 0; + _setmode(_fileno(out), _O_U8TEXT); + fputws(b1, out); + sqlite3_free(b1); + return 0; + }else{ + /* Writing to a file or other destination, just write bytes without + ** any translation. */ + return fputs(z, out); + } +} + + +/* +** Work-alike for fprintf() from the standard C library. +*/ +int sqlite3_fprintf(FILE *out, const char *zFormat, ...){ + int rc; + if( UseWtextForOutput(out) ){ + /* When writing to the command-prompt in Windows, it is necessary + ** to use _O_WTEXT input mode and write UTF-16 characters. + */ + char *z; + va_list ap; + + va_start(ap, zFormat); + z = sqlite3_vmprintf(zFormat, ap); + va_end(ap); + sqlite3_fputs(z, out); + rc = (int)strlen(z); + sqlite3_free(z); + }else{ + /* Writing to a file or other destination, just write bytes without + ** any translation. */ + va_list ap; + va_start(ap, zFormat); + rc = vfprintf(out, zFormat, ap); + va_end(ap); + } + return rc; +} + +/* +** Set the mode for an output stream. mode argument is typically _O_BINARY or +** _O_TEXT. +*/ +void sqlite3_fsetmode(FILE *fp, int mode){ + if( !UseWtextForOutput(fp) ){ + fflush(fp); + _setmode(_fileno(fp), mode); + } +} + +#endif /* defined(_WIN32) */ diff --git a/ext/misc/sqlite3_stdio.h b/ext/misc/sqlite3_stdio.h new file mode 100644 index 0000000000..dd0eefad04 --- /dev/null +++ b/ext/misc/sqlite3_stdio.h @@ -0,0 +1,55 @@ +/* +** 2024-09-24 +** +** The author disclaims copyright to this source code. In place of +** a legal notice, here is a blessing: +** +** May you do good and not evil. +** May you find forgiveness for yourself and forgive others. +** May you share freely, never taking more than you give. +** +************************************************************************* +** +** This header file contains definitions of interfaces that provide +** cross-platform I/O for UTF-8 content. +** +** On most platforms, the interfaces definitions in this file are +** just #defines. For example sqlite3_fopen() is a macro that resolves +** to the standard fopen() in the C-library. +** +** But Windows does not have a standard C-library, at least not one that +** can handle UTF-8. So for windows build, the interfaces resolve to new +** C-language routines contained in the separate sqlite3_stdio.c source file. +** +** So on all non-Windows platforms, simply #include this header file and +** use the interfaces defined herein. Then to run your application on Windows, +** also link in the accompanying sqlite3_stdio.c source file when compiling +** to get compatible interfaces. +*/ +#ifndef _SQLITE3_STDIO_H_ +#define _SQLITE3_STDIO_H_ 1 +#ifdef _WIN32 +/**** Definitions For Windows ****/ +#include +#include + +FILE *sqlite3_fopen(const char *zFilename, const char *zMode); +FILE *sqlite3_popen(const char *zCommand, const char *type); +char *sqlite3_fgets(char *s, int size, FILE *stream); +int sqlite3_fputs(const char *s, FILE *stream); +int sqlite3_fprintf(FILE *stream, const char *format, ...); +void sqlite3_fsetmode(FILE *stream, int mode); + + +#else +/**** Definitions For All Other Platforms ****/ +#include +#define sqlite3_fopen fopen +#define sqlite3_popen popen +#define sqlite3_fgets fgets +#define sqlite3_fputs fputs +#define sqlite3_fprintf fprintf +#define sqlite3_fsetmode(F,X) /*no-op*/ + +#endif +#endif /* _SQLITE3_STDIO_H_ */ diff --git a/ext/misc/zipfile.c b/ext/misc/zipfile.c index fd6d13bc38..2377457dfb 100644 --- a/ext/misc/zipfile.c +++ b/ext/misc/zipfile.c @@ -35,6 +35,14 @@ SQLITE_EXTENSION_INIT1 #include +/* When used as part of the CLI, the sqlite3_stdio.h module will have +** been included before this one. In that case use the sqlite3_stdio.h +** #defines. If not, create our own for fopen(). +*/ +#ifndef _SQLITE3_STDIO_H_ +# define sqlite3_fopen fopen +#endif + #ifndef SQLITE_OMIT_VIRTUALTABLE #ifndef SQLITE_AMALGAMATION @@ -1291,7 +1299,7 @@ static int zipfileFilter( } if( 0==pTab->pWriteFd && 0==bInMemory ){ - pCsr->pFile = zFile ? fopen(zFile, "rb") : 0; + pCsr->pFile = zFile ? sqlite3_fopen(zFile, "rb") : 0; if( pCsr->pFile==0 ){ zipfileCursorErr(pCsr, "cannot open file: %s", zFile); rc = SQLITE_ERROR; @@ -1481,7 +1489,7 @@ static int zipfileBegin(sqlite3_vtab *pVtab){ ** structure into memory. During the transaction any new file data is ** appended to the archive file, but the central directory is accumulated ** in main-memory until the transaction is committed. */ - pTab->pWriteFd = fopen(pTab->zFile, "ab+"); + pTab->pWriteFd = sqlite3_fopen(pTab->zFile, "ab+"); if( pTab->pWriteFd==0 ){ pTab->base.zErrMsg = sqlite3_mprintf( "zipfile: failed to open file %s for writing", pTab->zFile diff --git a/main.mk b/main.mk index 79e345d1b8..f0f41736d1 100644 --- a/main.mk +++ b/main.mk @@ -560,8 +560,8 @@ sqlite3$(EXE): sqlite3.h libsqlite3.a shell.c $(TCCX) $(READLINE_FLAGS) -o sqlite3$(EXE) $(SHELL_OPT) \ shell.c libsqlite3.a $(LIBREADLINE) $(TLIBS) $(THREADLIB) -sqldiff$(EXE): $(TOP)/tool/sqldiff.c sqlite3.c sqlite3.h - $(TCCX) -o sqldiff$(EXE) -DSQLITE_THREADSAFE=0 \ +sqldiff$(EXE): $(TOP)/tool/sqldiff.c $(TOP)/ext/misc/sqlite3_stdio.h sqlite3.c sqlite3.h + $(TCCX) -I$(TOP)/ext/misc -o sqldiff$(EXE) -DSQLITE_THREADSAFE=0 \ $(TOP)/tool/sqldiff.c sqlite3.c $(TLIBS) $(THREADLIB) dbhash$(EXE): $(TOP)/tool/dbhash.c sqlite3.c sqlite3.h @@ -763,8 +763,6 @@ keywordhash.h: $(TOP)/tool/mkkeywordhash.c # Source and header files that shell.c depends on SHELL_DEP = \ $(TOP)/src/shell.c.in \ - $(TOP)/ext/consio/console_io.c \ - $(TOP)/ext/consio/console_io.h \ $(TOP)/ext/expert/sqlite3expert.c \ $(TOP)/ext/expert/sqlite3expert.h \ $(TOP)/ext/intck/sqlite3intck.c \ @@ -784,6 +782,8 @@ SHELL_DEP = \ $(TOP)/ext/misc/sha1.c \ $(TOP)/ext/misc/shathree.c \ $(TOP)/ext/misc/sqlar.c \ + $(TOP)/ext/misc/sqlite3_stdio.c \ + $(TOP)/ext/misc/sqlite3_stdio.h \ $(TOP)/ext/misc/uint.c \ $(TOP)/ext/misc/vfstrace.c \ $(TOP)/ext/misc/zipfile.c \ diff --git a/manifest b/manifest index bf80bfb4cb..5fdef80811 100644 --- a/manifest +++ b/manifest @@ -1,11 +1,11 @@ -C Add\sbasic\slibreadline\sdetection\sand\sbuild\sCLI\sshell. -D 2024-09-27T13:29:50.775 +C Merge\strunk\sinto\sthe\sautosetup\sbranch. +D 2024-09-27T16:43:47.997 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724 F Makefile.in 5253a425c9167286a21b2393d4293c197914c135e35ef3fdea7b1334df98c9cc F Makefile.linux-gcc f3842a0b1efbfbb74ac0ef60e56b301836d05b4d867d014f714fa750048f1ab6 -F Makefile.msc e3c4723c27464acc31da4420b808c8d2690180ba2b915897bece0a9d5d2cecf6 +F Makefile.msc 9c6d80d9d103fa42e931f4c464884a5e577fae8563acc7589bff4e43fbe8f864 F README.md c3c0f19532ce28f6297a71870f3c7b424729f0e6d9ab889616d3587dd2332159 F VERSION 0db40f92c04378404eb45bff93e9e42c148c7e54fd3da99469ed21e22411f5a6 F aclocal.m4 a5c22d164aff7ed549d53a90fa56d56955281f50 @@ -418,7 +418,7 @@ F ext/misc/dbdump.c b8592f6f2da292c62991a13864a60d6c573c47a9cc58362131b9e6a64f82 F ext/misc/decimal.c 172cf81a8634e6a0f0bedaf71a8372fee63348cf5a3c4e1b78bb233c35889fdc F ext/misc/eval.c 04bc9aada78c888394204b4ed996ab834b99726fb59603b0ee3ed6e049755dc1 F ext/misc/explain.c 606100185fb90d6a1eade1ed0414d53503c86820d8956a06e3b0a56291894f2b -F ext/misc/fileio.c 001179b29735639c607586c9e9398c92505c0833de06eefc27e13acf60dd1577 +F ext/misc/fileio.c e6b34db4df4b55b96265086c0010264e257b6eab1644e665697a6da587659403 F ext/misc/fossildelta.c 8c026e086e406e2b69947f1856fa3b848fff5379962276430d10085b8756b05a F ext/misc/fuzzer.c 8b28acf1a7e95d50e332bdd47e792ff27054ad99d3f9bc2e91273814d4b31a5a F ext/misc/ieee754.c 62a90978204d2c956d5036eb89e548e736ca5fac0e965912867ddd7bb833256d @@ -442,8 +442,10 @@ F ext/misc/series.c a6089b5e8e3002bd1e5d9877cee6aead0b9a6426e406c09a399817db9e9a F ext/misc/sha1.c cb5002148c2661b5946f34561701e9105e9d339b713ec8ac057fd888b196dcb9 F ext/misc/shathree.c 1821d90a0040c9accdbe3e3527d378d30569475d758aa70f6848924c0b430e8c F ext/misc/showauth.c 732578f0fe4ce42d577e1c86dc89dd14a006ab52 -F ext/misc/spellfix.c c0aa7b80d6df45f7da59d912b38752bcac1af53a5766966160e6c5cdd397dbea +F ext/misc/spellfix.c bcc42ef3fd29429bc01a83e751332b8d4690e65d45008449bdffe7656371487f F ext/misc/sqlar.c a6175790482328171da47095f87608b48a476d4fac78d8a9ff18b03a2454f634 +F ext/misc/sqlite3_stdio.c f110e6f2dc97c67e89f941f82af7dbd221193fa44d1e3ef38a691454a2cbccda +F ext/misc/sqlite3_stdio.h f05eaf5e0258f0573910324a789a9586fc360a57678c57a6d63cfaa2245b6176 F ext/misc/stmt.c b090086cd6bd6281c21271d38d576eeffe662f0e6b67536352ce32bbaa438321 F ext/misc/stmtrand.c 59cffa5d8e158943ff1ce078956d8e208e8c04e67307e8f249dece2436dcb7fc F ext/misc/templatevtab.c 10f15b165b95423ddef593bc5dcb915ec4eb5e0f1066d585e5435a368b8bc22b @@ -458,7 +460,7 @@ F ext/misc/vfstrace.c ac76a4ac4d907774fd423cc2b61410c756f9d0782e27cf6032e058594a F ext/misc/vtablog.c 1100250ce8782db37c833e3a9a5c9a3ecf1af5e15b8325572b82e6e0a138ffb5 F ext/misc/vtshim.c 1976e6dd68dd0d64508c91a6dfab8e75f8aaf6cd F ext/misc/wholenumber.c 0fa0c082676b7868bf2fa918e911133f2b349bcdceabd1198bba5f65b4fc0668 -F ext/misc/zipfile.c 5a3bf1b9cccb8e0da2389fe9e39e9c7f2b1351474b7e5090635f817d495eee3f +F ext/misc/zipfile.c b62147ac4985eaac4e368d529b1f4f43ad6bc9ac13d6805d907fff3afdac64d3 F ext/misc/zorder.c b0ff58fa643afa1d846786d51ea8d5c4b6b35aa0254ab5a82617db92f3adda64 F ext/rbu/rbu.c 801450b24eaf14440d8fd20385aacc751d5c9d6123398df41b1b5aa804bf4ce8 F ext/rbu/rbu1.test 25870dd7db7eb5597e2b4d6e29e7a7e095abf332660f67d89959552ce8f8f255 @@ -706,7 +708,7 @@ F ext/wasm/wasmfs.make 8a4955882aaa0783b3f60a9484a1f0f3d8b6f775c0fcd17c082f31966 F install-sh 9d4de14ab9fb0facae2f48780b874848cbf2f895 x F ltmain.sh 3ff0879076df340d2e23ae905484d8c15d5fdea8 F magic.txt 5ade0bc977aa135e79e3faaea894d5671b26107cc91e70783aa7dc83f22f3ba0 -F main.mk 67e622f31d10fee8f0f62655b4f9b47cd97fe70a125674ca6754b3549d69cc0e +F main.mk 0a55ebec3508ca1bdb593d86f3aa19d7fa42a2ddd3220703e6dc0a65f1338a43 F mptest/config01.test 3c6adcbc50b991866855f1977ff172eb6d901271 F mptest/config02.test 4415dfe36c48785f751e16e32c20b077c28ae504 F mptest/crash01.test 61e61469e257df0850df4293d7d4d6c2af301421 @@ -770,7 +772,7 @@ F src/os.h 1ff5ae51d339d0e30d8a9d814f4b8f8e448169304d83a7ed9db66a65732f3e63 F src/os_common.h 6c0eb8dd40ef3e12fe585a13e709710267a258e2c8dd1c40b1948a1d14582e06 F src/os_kv.c 4d39e1f1c180b11162c6dc4aa8ad34053873a639bac6baae23272fc03349986a F src/os_setup.h 6011ad7af5db4e05155f385eb3a9b4470688de6f65d6166b8956e58a3d872107 -F src/os_unix.c 6e3e4fc75904ff85184091dbab996e6e35c1799e771788961cc3b4fcbe8f852c +F src/os_unix.c 779e83666ecd535f6725497ba6da069c1d15138ff6a4ee123edad1ae0cdfbe83 F src/os_win.c 6ff43bac175bd9ed79e7c0f96840b139f2f51d01689a638fd05128becf94908a F src/os_win.h 7b073010f1451abe501be30d12f6bc599824944a F src/pager.c b08600ebf0db90b6d1e9b8b6577c6fa3877cbe1a100bd0b2899e4c6e9adad4b3 @@ -787,8 +789,8 @@ F src/random.c 606b00941a1d7dd09c381d3279a058d771f406c5213c9932bbd93d5587be4b9c F src/resolve.c 9750a281f7ba073b4e6da2be1a6c4071f5d841a7746c5fb3f70d6d793b6675ea F src/rowset.c 8432130e6c344b3401a8874c3cb49fefe6873fec593294de077afea2dce5ec97 F src/select.c 4b14337a2742f0c0beeba490e9a05507e9b4b12184b9cd12773501d08d48e3fe -F src/shell.c.in 9b68a945f3aafc78eac1a256a4a588a9310dbc61a0cd60378c5b7a78f789af50 -F src/sqlite.h.in 77f55bd1978a04a14db211732f0a609077cf60ba4ccf9baf39988f508945419c +F src/shell.c.in 857c60ed21ae2c58d7740d790e8b22e167136ad1930af50527ec0e584a8cc8aa +F src/sqlite.h.in b20547021d20ba016c2fd0500f14f08a21ff23e64a0ed93e72ca0fecb9e1d0a0 F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8 F src/sqlite3ext.h 3f046c04ea3595d6bfda99b781926b17e672fd6d27da2ba6d8d8fc39981dcb54 F src/sqliteInt.h 5978cbb11becc3ce6471015d770d95f694ece06336c496f691df1b02460e9cd5 @@ -1645,7 +1647,7 @@ F test/sharedA.test 64bdd21216dda2c6a3bd3475348ccdc108160f34682c97f2f51c19fc0e21 F test/sharedB.test 1a84863d7a2204e0d42f2e1606577c5e92e4473fa37ea0f5bdf829e4bf8ee707 F test/shared_err.test 32634e404a3317eeb94abc7a099c556a346fdb8fb3858dbe222a4cbb8926a939 F test/sharedlock.test 5ede3c37439067c43b0198f580fd374ebf15d304 -F test/shell1.test 490bf9d0c7c9564fea318c46d49369f4690b825b584c9a544dbdccf61bc0babc +F test/shell1.test b02d628494fa284cdb2b7b2fecdadea96913796afd623f340a79d68f055dcb7e F test/shell2.test 01a01f76ed98088ce598794fbf5b359e148271541a8ddbf79d21cc353cc67a24 F test/shell3.test db1953a8e59d08e9240b7cc5948878e184f7eb2623591587f8fd1f1a5bd536d8 F test/shell4.test 522fdc628c55eff697b061504fb0a9e4e6dfc5d9087a633ab0f3dd11bcc4f807 @@ -2193,9 +2195,9 @@ F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224 F tool/speedtest8inst1.c 7ce07da76b5e745783e703a834417d725b7d45fd F tool/spellsift.tcl 52b4b04dc4333c7ab024f09d9d66ed6b6f7c6eb00b38497a09f338fa55d40618 x F tool/split-sqlite3c.tcl 5aa60643afca558bc732b1444ae81a522326f91e1dc5665b369c54f09e20de60 -F tool/sqldiff.c 847fc8fcfddf5ce4797b7394cad6372f2f5dc17d8186e2ef8fb44d50fae4f44a +F tool/sqldiff.c 2a0987d183027c795ced13d6749061c1d2f38e24eddb428f56fa64c3a8f51e4b F tool/sqlite3-rsync.c 187b262035c1159b047dbfa1959c168b87b5a153b63465e8c8bd1b54fabf4460 -F tool/sqlite3_analyzer.c.in 8da2b08f56eeac331a715036cf707cc20f879f231362be0c22efd682e2b89b4f +F tool/sqlite3_analyzer.c.in 348ba349bbdc93c9866439f9f935d7284866a2a4e6898bc906ae1204ade56918 F tool/sqltclsh.c.in 1bcc2e9da58fadf17b0bf6a50e68c1159e602ce057210b655d50bad5aaaef898 F tool/sqltclsh.tcl 862f4cf1418df5e1315b5db3b5ebe88969e2a784525af5fbf9596592f14ed848 F tool/src-verify.c 41c586dee84d0b190ad13e0282ed83d4a65ec9fefde9adf4943efdf6558eea7f @@ -2233,8 +2235,8 @@ F vsixtest/vsixtest.tcl 6195aba1f12a5e10efc2b8c0009532167be5e301abe5b31385638080 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0 -P a290e3b15de75f6a0a4975b5747449525fb2b58b3947b8ca0ab64a4d3cca228e -R 00136067f886dfec24f53eea1a13e92a +P 2ba7ab562580667bc9249f2d1f2402c605553d5583eec497398abe6d196c83d4 e74fce93c518296bdb0a4273cd5fd3f785d37d27750ca456b61a3502135775f9 +R 3c6bafdb85fa1f8ab78b8ac701bcd805 U stephan -Z 89712eb4fe24753b96ac2cf6bb7cec31 +Z 88ba7ef11f9b2b829b9801a6f6a0aad2 # Remove this line to create a well-formed Fossil manifest. diff --git a/manifest.uuid b/manifest.uuid index a944e85909..a86e69ad50 100644 --- a/manifest.uuid +++ b/manifest.uuid @@ -1 +1 @@ -2ba7ab562580667bc9249f2d1f2402c605553d5583eec497398abe6d196c83d4 +9586ea204c705430d63e3757f80009a152b89573a75c6862e407062be8ef346c diff --git a/src/os_unix.c b/src/os_unix.c index 5d1dc9ac6b..92ad9d8607 100644 --- a/src/os_unix.c +++ b/src/os_unix.c @@ -4159,7 +4159,7 @@ static void setDeviceCharacteristics(unixFile *pFd){ static void setDeviceCharacteristics(unixFile *pFile){ if( pFile->sectorSize == 0 ){ struct statvfs fsInfo; - + /* Set defaults for non-supported filesystems */ pFile->sectorSize = SQLITE_DEFAULT_SECTOR_SIZE; pFile->deviceCharacteristics = 0; @@ -4199,7 +4199,7 @@ static void setDeviceCharacteristics(unixFile *pFile){ pFile->sectorSize = fsInfo.f_bsize; pFile->deviceCharacteristics = /* full bitset of atomics from max sector size and smaller */ - ((pFile->sectorSize / 512 * SQLITE_IOCAP_ATOMIC512) << 1) - 2 | + (((pFile->sectorSize / 512 * SQLITE_IOCAP_ATOMIC512) << 1) - 2) | SQLITE_IOCAP_SEQUENTIAL | /* The ram filesystem has no write behind ** so it is ordered */ 0; @@ -4207,7 +4207,7 @@ static void setDeviceCharacteristics(unixFile *pFile){ pFile->sectorSize = fsInfo.f_bsize; pFile->deviceCharacteristics = /* full bitset of atomics from max sector size and smaller */ - ((pFile->sectorSize / 512 * SQLITE_IOCAP_ATOMIC512) << 1) - 2 | + (((pFile->sectorSize / 512 * SQLITE_IOCAP_ATOMIC512) << 1) - 2) | SQLITE_IOCAP_SEQUENTIAL | /* The ram filesystem has no write behind ** so it is ordered */ 0; diff --git a/src/shell.c.in b/src/shell.c.in index f40fdaecbc..56f63fb190 100644 --- a/src/shell.c.in +++ b/src/shell.c.in @@ -192,8 +192,6 @@ typedef unsigned char u8; # ifndef strdup # define strdup _strdup # endif -# undef popen -# define popen _popen # undef pclose # define pclose _pclose # endif @@ -237,6 +235,9 @@ extern char *sqlite3_win32_unicode_to_utf8(LPCWSTR); extern LPWSTR sqlite3_win32_utf8_to_unicode(const char *zText); #endif +INCLUDE ../ext/misc/sqlite3_stdio.h +INCLUDE ../ext/misc/sqlite3_stdio.c + /* Use console I/O package as a direct INCLUDE. */ #define SQLITE_INTERNAL_LINKAGE static @@ -248,57 +249,9 @@ extern LPWSTR sqlite3_win32_utf8_to_unicode(const char *zText); # define SQLITE_CIO_NO_SETMODE # define SQLITE_CIO_NO_FLUSH #endif -INCLUDE ../ext/consio/console_io.h -INCLUDE ../ext/consio/console_io.c -#ifndef SQLITE_SHELL_FIDDLE - -/* From here onward, fgets() is redirected to the console_io library. */ -# define fgets(b,n,f) fGetsUtf8(b,n,f) -/* - * Define macros for emitting output text in various ways: - * sputz(s, z) => emit 0-terminated string z to given stream s - * sputf(s, f, ...) => emit varargs per format f to given stream s - * oputz(z) => emit 0-terminated string z to default stream - * oputf(f, ...) => emit varargs per format f to default stream - * eputz(z) => emit 0-terminated string z to error stream - * eputf(f, ...) => emit varargs per format f to error stream - * oputb(b, n) => emit char buffer b[0..n-1] to default stream - * - * Note that the default stream is whatever has been last set via: - * setOutputStream(FILE *pf) - * This is normally the stream that CLI normal output goes to. - * For the stand-alone CLI, it is stdout with no .output redirect. - * - * The ?putz(z) forms are required for the Fiddle builds for string literal - * output, in aid of enforcing format string to argument correspondence. - */ -# define sputz(s,z) fPutsUtf8(z,s) -# define sputf fPrintfUtf8 -# define oputz(z) oPutsUtf8(z) -# define oputf oPrintfUtf8 -# define eputz(z) ePutsUtf8(z) -# define eputf ePrintfUtf8 -# define oputb(buf,na) oPutbUtf8(buf,na) -# define fflush(s) fFlushBuffer(s); - -#else -/* For Fiddle, all console handling and emit redirection is omitted. */ -/* These next 3 macros are for emitting formatted output. When complaints - * from the WASM build are issued for non-formatted output, when a mere - * string literal is to be emitted, the ?putz(z) forms should be used. - * (This permits compile-time checking of format string / argument mismatch.) - */ -# define oputf(fmt, ...) printf(fmt,__VA_ARGS__) -# define eputf(fmt, ...) fprintf(stderr,fmt,__VA_ARGS__) -# define sputf(fp,fmt, ...) fprintf(fp,fmt,__VA_ARGS__) -/* These next 3 macros are for emitting simple string literals. */ -# define oputz(z) fputs(z,stdout) -# define eputz(z) fputs(z,stderr) -# define sputz(fp,z) fputs(z,fp) -# define oputb(buf,na) fwrite(buf,1,na,stdout) -# undef fflush -#endif +#define eputz(z) sqlite3_fputs(z,stderr) +#define sputz(fp,z) sqlite3_fputs(z,fp) /* True if the timer is enabled */ static int enableTimer = 0; @@ -344,6 +297,7 @@ struct rusage { #define getrusage(A,B) memset(B,0,sizeof(*B)) #endif + /* Saved resource information for the beginning of an operation */ static struct rusage sBegin; /* CPU time at start */ static sqlite3_int64 iBegin; /* Wall-clock time at start */ @@ -367,12 +321,12 @@ static double timeDiff(struct timeval *pStart, struct timeval *pEnd){ /* ** Print the timing results. */ -static void endTimer(void){ +static void endTimer(FILE *out){ if( enableTimer ){ sqlite3_int64 iEnd = timeOfDay(); struct rusage sEnd; getrusage(RUSAGE_SELF, &sEnd); - sputf(stdout, "Run Time: real %.3f user %f sys %f\n", + sqlite3_fprintf(out, "Run Time: real %.3f user %f sys %f\n", (iEnd - iBegin)*0.001, timeDiff(&sBegin.ru_utime, &sEnd.ru_utime), timeDiff(&sBegin.ru_stime, &sEnd.ru_stime)); @@ -380,7 +334,7 @@ static void endTimer(void){ } #define BEGIN_TIMER beginTimer() -#define END_TIMER endTimer() +#define END_TIMER(X) endTimer(X) #define HAS_TIMER 1 #elif (defined(_WIN32) || defined(WIN32)) @@ -446,12 +400,12 @@ static double timeDiff(FILETIME *pStart, FILETIME *pEnd){ /* ** Print the timing results. */ -static void endTimer(void){ +static void endTimer(FILE *out){ if( enableTimer && getProcessTimesAddr){ FILETIME ftCreation, ftExit, ftKernelEnd, ftUserEnd; sqlite3_int64 ftWallEnd = timeOfDay(); getProcessTimesAddr(hProcess,&ftCreation,&ftExit,&ftKernelEnd,&ftUserEnd); - sputf(stdout, "Run Time: real %.3f user %f sys %f\n", + sqlite3_fprintf(out, "Run Time: real %.3f user %f sys %f\n", (ftWallEnd - ftWallBegin)*0.001, timeDiff(&ftUserBegin, &ftUserEnd), timeDiff(&ftKernelBegin, &ftKernelEnd)); @@ -459,12 +413,12 @@ static void endTimer(void){ } #define BEGIN_TIMER beginTimer() -#define END_TIMER endTimer() +#define END_TIMER(X) endTimer(X) #define HAS_TIMER hasTimer() #else #define BEGIN_TIMER -#define END_TIMER +#define END_TIMER(X) /*no-op*/ #define HAS_TIMER 0 #endif @@ -665,7 +619,7 @@ static void SQLITE_CDECL iotracePrintf(const char *zFormat, ...){ va_start(ap, zFormat); z = sqlite3_vmprintf(zFormat, ap); va_end(ap); - sputf(iotrace, "%s", z); + sqlite3_fprintf(iotrace, "%s", z); sqlite3_free(z); } #endif @@ -844,7 +798,7 @@ int cli_wcswidth(const char *z){ ** In other words, a zero-width character does not count toward the ** the w limit. A double-width character counts as two. */ -static void utf8_width_print(int w, const char *zUtf){ +static void utf8_width_print(FILE *out, int w, const char *zUtf){ const unsigned char *a = (const unsigned char*)zUtf; unsigned char c; int i = 0; @@ -869,11 +823,11 @@ static void utf8_width_print(int w, const char *zUtf){ } } if( n>=aw ){ - oputf("%.*s", i, zUtf); + sqlite3_fprintf(out, "%.*s", i, zUtf); }else if( w<0 ){ - oputf("%*s%s", aw-n, "", zUtf); + sqlite3_fprintf(out, "%*s%s", aw-n, "", zUtf); }else{ - oputf("%s%*s", zUtf, aw-n, ""); + sqlite3_fprintf(out, "%s%*s", zUtf, aw-n, ""); } } @@ -939,7 +893,7 @@ static FILE * openChrSource(const char *zFile){ /* On Windows, open first, then check the stream nature. This order ** is necessary because _stat() and sibs, when checking a named pipe, ** effectively break the pipe as its supplier sees it. */ - FILE *rv = fopen(zFile, "rb"); + FILE *rv = sqlite3_fopen(zFile, "rb"); if( rv==0 ) return 0; if( _fstat64(_fileno(rv), &x) != 0 || !STAT_CHR_SRC(x.st_mode)){ @@ -953,7 +907,7 @@ static FILE * openChrSource(const char *zFile){ # define STAT_CHR_SRC(mode) (S_ISREG(mode)||S_ISFIFO(mode)||S_ISCHR(mode)) if( rc!=0 ) return 0; if( STAT_CHR_SRC(x.st_mode) ){ - return fopen(zFile, "rb"); + return sqlite3_fopen(zFile, "rb"); }else{ return 0; } @@ -980,7 +934,7 @@ static char *local_getline(char *zLine, FILE *in){ zLine = realloc(zLine, nLine); shell_check_oom(zLine); } - if( fgets(&zLine[n], nLine - n, in)==0 ){ + if( sqlite3_fgets(&zLine[n], nLine - n, in)==0 ){ if( n==0 ){ free(zLine); return 0; @@ -1642,6 +1596,7 @@ static ShellState shellState; #define MODE_Count 17 /* Output only a count of the rows of output */ #define MODE_Off 18 /* No query output shown */ #define MODE_ScanExp 19 /* Like MODE_Explain, but for ".scanstats vm" */ +#define MODE_Www 20 /* Full web-page output */ static const char *modeDescr[] = { "line", @@ -1662,7 +1617,9 @@ static const char *modeDescr[] = { "table", "box", "count", - "off" + "off", + "scanexp", + "www", }; /* @@ -1674,7 +1631,13 @@ static const char *modeDescr[] = { #define SEP_Tab "\t" #define SEP_Space " " #define SEP_Comma "," -#define SEP_CrLf "\r\n" +#ifdef SQLITE_U8TEXT_ONLY + /* With the SQLITE_U8TEXT_ONLY option, the output will always be in + ** text mode. The \r will be inserted automatically. */ +# define SEP_CrLf "\n" +#else +# define SEP_CrLf "\r\n" +#endif #define SEP_Unit "\x1F" #define SEP_Record "\x1E" @@ -1690,7 +1653,7 @@ static const char *modeDescr[] = { static void shellLog(void *pArg, int iErrCode, const char *zMsg){ ShellState *p = (ShellState*)pArg; if( p->pLog==0 ) return; - sputf(p->pLog, "(%d) %s\n", iErrCode, zMsg); + sqlite3_fprintf(p->pLog, "(%d) %s\n", iErrCode, zMsg); fflush(p->pLog); } @@ -1705,9 +1668,9 @@ static void shellPutsFunc( int nVal, sqlite3_value **apVal ){ - /* Unused: (ShellState*)sqlite3_user_data(pCtx); */ + ShellState *p = (ShellState*)sqlite3_user_data(pCtx); (void)nVal; - oputf("%s\n", sqlite3_value_text(apVal[0])); + sqlite3_fprintf(p->out, "%s\n", sqlite3_value_text(apVal[0])); sqlite3_result_value(pCtx, apVal[0]); } @@ -1726,7 +1689,7 @@ static void failIfSafeMode( va_start(ap, zErrMsg); zMsg = sqlite3_vmprintf(zErrMsg, ap); va_end(ap); - eputf("line %d: %s\n", p->lineno, zMsg); + sqlite3_fprintf(stderr, "line %d: %s\n", p->lineno, zMsg); exit(1); } } @@ -1793,7 +1756,7 @@ static void editFunc( bBin = sqlite3_value_type(argv[0])==SQLITE_BLOB; /* When writing the file to be edited, do \n to \r\n conversions on systems ** that want \r\n line endings */ - f = fopen(zTempFile, bBin ? "wb" : "w"); + f = sqlite3_fopen(zTempFile, bBin ? "wb" : "w"); if( f==0 ){ sqlite3_result_error(context, "edit() cannot open temp file", -1); goto edit_func_end; @@ -1824,7 +1787,7 @@ static void editFunc( sqlite3_result_error(context, "EDITOR returned non-zero", -1); goto edit_func_end; } - f = fopen(zTempFile, "rb"); + f = sqlite3_fopen(zTempFile, "rb"); if( f==0 ){ sqlite3_result_error(context, "edit() cannot reopen temp file after edit", -1); @@ -1894,7 +1857,7 @@ static void outputModePop(ShellState *p){ /* ** Output the given string as a hex-encoded blob (eg. X'1234' ) */ -static void output_hex_blob(const void *pBlob, int nBlob){ +static void output_hex_blob(FILE *out, const void *pBlob, int nBlob){ int i; unsigned char *aBlob = (unsigned char*)pBlob; @@ -1911,7 +1874,7 @@ static void output_hex_blob(const void *pBlob, int nBlob){ } zStr[i*2] = '\0'; - oputf("X'%s'", zStr); + sqlite3_fprintf(out, "X'%s'", zStr); sqlite3_free(zStr); } @@ -1941,28 +1904,25 @@ static const char *unused_string( ** ** See also: output_quoted_escaped_string() */ -static void output_quoted_string(const char *z){ +static void output_quoted_string(FILE *out, const char *z){ int i; char c; -#ifndef SQLITE_SHELL_FIDDLE - FILE *pfO = setOutputStream(invalidFileStream); - setBinaryMode(pfO, 1); -#endif + sqlite3_fsetmode(out, _O_BINARY); if( z==0 ) return; for(i=0; (c = z[i])!=0 && c!='\''; i++){} if( c==0 ){ - oputf("'%s'",z); + sqlite3_fprintf(out, "'%s'",z); }else{ - oputz("'"); + sqlite3_fputs("'", out); while( *z ){ for(i=0; (c = z[i])!=0 && c!='\''; i++){} if( c=='\'' ) i++; if( i ){ - oputf("%.*s", i, z); + sqlite3_fprintf(out, "%.*s", i, z); z += i; } if( c=='\'' ){ - oputz("'"); + sqlite3_fputs("'", out); continue; } if( c==0 ){ @@ -1970,13 +1930,9 @@ static void output_quoted_string(const char *z){ } z++; } - oputz("'"); + sqlite3_fputs("'", out); } -#ifndef SQLITE_SHELL_FIDDLE - setTextMode(pfO, 1); -#else - setTextMode(stdout, 1); -#endif + sqlite3_fsetmode(out, _O_TEXT); } /* @@ -1988,16 +1944,13 @@ static void output_quoted_string(const char *z){ ** This is like output_quoted_string() but with the addition of the \r\n ** escape mechanism. */ -static void output_quoted_escaped_string(const char *z){ +static void output_quoted_escaped_string(FILE *out, const char *z){ int i; char c; -#ifndef SQLITE_SHELL_FIDDLE - FILE *pfO = setOutputStream(invalidFileStream); - setBinaryMode(pfO, 1); -#endif + sqlite3_fsetmode(out, _O_BINARY); for(i=0; (c = z[i])!=0 && c!='\'' && c!='\n' && c!='\r'; i++){} if( c==0 ){ - oputf("'%s'",z); + sqlite3_fprintf(out, "'%s'",z); }else{ const char *zNL = 0; const char *zCR = 0; @@ -2009,23 +1962,23 @@ static void output_quoted_escaped_string(const char *z){ if( z[i]=='\r' ) nCR++; } if( nNL ){ - oputz("replace("); + sqlite3_fputs("replace(", out); zNL = unused_string(z, "\\n", "\\012", zBuf1); } if( nCR ){ - oputz("replace("); + sqlite3_fputs("replace(", out); zCR = unused_string(z, "\\r", "\\015", zBuf2); } - oputz("'"); + sqlite3_fputs("'", out); while( *z ){ for(i=0; (c = z[i])!=0 && c!='\n' && c!='\r' && c!='\''; i++){} if( c=='\'' ) i++; if( i ){ - oputf("%.*s", i, z); + sqlite3_fprintf(out, "%.*s", i, z); z += i; } if( c=='\'' ){ - oputz("'"); + sqlite3_fputs("'", out); continue; } if( c==0 ){ @@ -2033,24 +1986,20 @@ static void output_quoted_escaped_string(const char *z){ } z++; if( c=='\n' ){ - oputz(zNL); + sqlite3_fputs(zNL, out); continue; } - oputz(zCR); + sqlite3_fputs(zCR, out); } - oputz("'"); + sqlite3_fputs("'", out); if( nCR ){ - oputf(",'%s',char(13))", zCR); + sqlite3_fprintf(out, ",'%s',char(13))", zCR); } if( nNL ){ - oputf(",'%s',char(10))", zNL); + sqlite3_fprintf(out, ",'%s',char(10))", zNL); } } -#ifndef SQLITE_SHELL_FIDDLE - setTextMode(pfO, 1); -#else - setTextMode(stdout, 1); -#endif + sqlite3_fsetmode(stdout, _O_TEXT); } /* @@ -2070,22 +2019,60 @@ static const char *anyOfInStr(const char *s, const char *zAny, size_t ns){ } return pcFirst; } + +/* Skip over as much z[] input char sequence as is valid UTF-8, +** limited per nAccept char's or whole characters and containing +** no char cn such that ((1<=0 => char count, nAccept<0 => character + */ +const char *zSkipValidUtf8(const char *z, int nAccept, long ccm){ + int ng = (nAccept<0)? -nAccept : 0; + const char *pcLimit = (nAccept>=0)? z+nAccept : 0; + assert(z!=0); + while( (pcLimit)? (z= pcLimit ) return z; + else{ + char ct = *zt++; + if( ct==0 || (zt-z)>4 || (ct & 0xC0)!=0x80 ){ + /* Trailing bytes are too few, too many, or invalid. */ + return z; + } + } + } while( ((c <<= 1) & 0x40) == 0x40 ); /* Eat lead byte's count. */ + z = zt; + } + } + return z; +} + + /* ** Output the given string as a quoted according to C or TCL quoting rules. */ -static void output_c_string(const char *z){ +static void output_c_string(FILE *out, const char *z){ char c; static const char *zq = "\""; static long ctrlMask = ~0L; static const char *zDQBSRO = "\"\\\x7f"; /* double-quote, backslash, rubout */ char ace[3] = "\\?"; char cbsSay; - oputz(zq); + sqlite3_fputs(zq, out); while( *z!=0 ){ const char *pcDQBSRO = anyOfInStr(z, zDQBSRO, ~(size_t)0); const char *pcPast = zSkipValidUtf8(z, INT_MAX, ctrlMask); const char *pcEnd = (pcDQBSRO && pcDQBSRO < pcPast)? pcDQBSRO : pcPast; - if( pcEnd > z ) oputb(z, (int)(pcEnd-z)); + if( pcEnd > z ){ + sqlite3_fprintf(out, "%.*s", (int)(pcEnd-z), z); + } if( (c = *pcEnd)==0 ) break; ++pcEnd; switch( c ){ @@ -2100,22 +2087,22 @@ static void output_c_string(const char *z){ } if( cbsSay ){ ace[1] = cbsSay; - oputz(ace); + sqlite3_fputs(ace, out); }else if( !isprint(c&0xff) ){ - oputf("\\%03o", c&0xff); + sqlite3_fprintf(out, "\\%03o", c&0xff); }else{ ace[1] = (char)c; - oputz(ace+1); + sqlite3_fputs(ace+1, out); } z = pcEnd; } - oputz(zq); + sqlite3_fputs(zq, out); } /* ** Output the given string as a quoted according to JSON quoting rules. */ -static void output_json_string(const char *z, i64 n){ +static void output_json_string(FILE *out, const char *z, i64 n){ char c; static const char *zq = "\""; static long ctrlMask = ~0L; @@ -2126,13 +2113,13 @@ static void output_json_string(const char *z, i64 n){ if( z==0 ) z = ""; pcLimit = z + ((n<0)? strlen(z) : (size_t)n); - oputz(zq); + sqlite3_fputs(zq, out); while( z < pcLimit ){ const char *pcDQBS = anyOfInStr(z, zDQBS, pcLimit-z); const char *pcPast = zSkipValidUtf8(z, (int)(pcLimit-z), ctrlMask); const char *pcEnd = (pcDQBS && pcDQBS < pcPast)? pcDQBS : pcPast; if( pcEnd > z ){ - oputb(z, (int)(pcEnd-z)); + sqlite3_fprintf(out, "%.*s", (int)(pcEnd-z), z); z = pcEnd; } if( z >= pcLimit ) break; @@ -2150,22 +2137,22 @@ static void output_json_string(const char *z, i64 n){ } if( cbsSay ){ ace[1] = cbsSay; - oputz(ace); + sqlite3_fputs(ace, out); }else if( c<=0x1f ){ - oputf("u%04x", c); + sqlite3_fprintf(out, "u%04x", c); }else{ ace[1] = (char)c; - oputz(ace+1); + sqlite3_fputs(ace+1, out); } } - oputz(zq); + sqlite3_fputs(zq, out); } /* ** Output the given string with characters that are special to ** HTML escaped. */ -static void output_html_string(const char *z){ +static void output_html_string(FILE *out, const char *z){ int i; if( z==0 ) z = ""; while( *z ){ @@ -2177,18 +2164,18 @@ static void output_html_string(const char *z){ && z[i]!='\''; i++){} if( i>0 ){ - oputf("%.*s",i,z); + sqlite3_fprintf(out, "%.*s",i,z); } if( z[i]=='<' ){ - oputz("<"); + sqlite3_fputs("<", out); }else if( z[i]=='&' ){ - oputz("&"); + sqlite3_fputs("&", out); }else if( z[i]=='>' ){ - oputz(">"); + sqlite3_fputs(">", out); }else if( z[i]=='\"' ){ - oputz("""); + sqlite3_fputs(""", out); }else if( z[i]=='\'' ){ - oputz("'"); + sqlite3_fputs("'", out); }else{ break; } @@ -2227,7 +2214,7 @@ static const char needCsvQuote[] = { */ static void output_csv(ShellState *p, const char *z, int bSep){ if( z==0 ){ - oputf("%s",p->nullValue); + sqlite3_fprintf(p->out, "%s",p->nullValue); }else{ unsigned i; for(i=0; z[i]; i++){ @@ -2239,14 +2226,14 @@ static void output_csv(ShellState *p, const char *z, int bSep){ if( i==0 || strstr(z, p->colSeparator)!=0 ){ char *zQuoted = sqlite3_mprintf("\"%w\"", z); shell_check_oom(zQuoted); - oputz(zQuoted); + sqlite3_fputs(zQuoted, p->out); sqlite3_free(zQuoted); }else{ - oputz(z); + sqlite3_fputs(z, p->out); } } if( bSep ){ - oputz(p->colSeparator); + sqlite3_fputs(p->colSeparator, p->out); } } @@ -2354,16 +2341,16 @@ static int shellAuth( az[1] = zA2; az[2] = zA3; az[3] = zA4; - oputf("authorizer: %s", azAction[op]); + sqlite3_fprintf(p->out, "authorizer: %s", azAction[op]); for(i=0; i<4; i++){ - oputz(" "); + sqlite3_fputs(" ", p->out); if( az[i] ){ - output_c_string(az[i]); + output_c_string(p->out, az[i]); }else{ - oputz("NULL"); + sqlite3_fputs("NULL", p->out); } } - oputz("\n"); + sqlite3_fputs("\n", p->out); if( p->bSafeMode ) (void)safeModeAuth(pClientData, op, zA1, zA2, zA3, zA4); return SQLITE_OK; } @@ -2379,7 +2366,7 @@ static int shellAuth( ** sqlite3_complete() returns false, try to terminate the comment before ** printing the result. https://sqlite.org/forum/forumpost/d7be961c5c */ -static void printSchemaLine(const char *z, const char *zTail){ +static void printSchemaLine(FILE *out, const char *z, const char *zTail){ char *zToFree = 0; if( z==0 ) return; if( zTail==0 ) return; @@ -2401,16 +2388,16 @@ static void printSchemaLine(const char *z, const char *zTail){ } } if( sqlite3_strglob("CREATE TABLE ['\"]*", z)==0 ){ - oputf("CREATE TABLE IF NOT EXISTS %s%s", z+13, zTail); + sqlite3_fprintf(out, "CREATE TABLE IF NOT EXISTS %s%s", z+13, zTail); }else{ - oputf("%s%s", z, zTail); + sqlite3_fprintf(out, "%s%s", z, zTail); } sqlite3_free(zToFree); } -static void printSchemaLineN(char *z, int n, const char *zTail){ +static void printSchemaLineN(FILE *out, char *z, int n, const char *zTail){ char c = z[n]; z[n] = 0; - printSchemaLine(z, zTail); + printSchemaLine(out, z, zTail); z[n] = c; } @@ -2438,7 +2425,7 @@ static void eqp_append(ShellState *p, int iEqpId, int p2, const char *zText){ if( zText==0 ) return; nText = strlen(zText); if( p->autoEQPtest ){ - oputf("%d,%d,%s\n", iEqpId, p2, zText); + sqlite3_fprintf(p->out, "%d,%d,%s\n", iEqpId, p2, zText); } pNew = sqlite3_malloc64( sizeof(*pNew) + nText ); shell_check_oom(pNew); @@ -2486,7 +2473,8 @@ static void eqp_render_level(ShellState *p, int iEqpId){ for(pRow = eqp_next_row(p, iEqpId, 0); pRow; pRow = pNext){ pNext = eqp_next_row(p, iEqpId, pRow); z = pRow->zText; - oputf("%s%s%s\n", p->sGraph.zPrefix, pNext ? "|--" : "`--", z); + sqlite3_fprintf(p->out, "%s%s%s\n", p->sGraph.zPrefix, + pNext ? "|--" : "`--", z); if( n<(i64)sizeof(p->sGraph.zPrefix)-7 ){ memcpy(&p->sGraph.zPrefix[n], pNext ? "| " : " ", 4); eqp_render_level(p, pRow->iEqpId); @@ -2506,13 +2494,13 @@ static void eqp_render(ShellState *p, i64 nCycle){ eqp_reset(p); return; } - oputf("%s\n", pRow->zText+3); + sqlite3_fprintf(p->out, "%s\n", pRow->zText+3); p->sGraph.pRow = pRow->pNext; sqlite3_free(pRow); }else if( nCycle>0 ){ - oputf("QUERY PLAN (cycles=%lld [100%%])\n", nCycle); + sqlite3_fprintf(p->out, "QUERY PLAN (cycles=%lld [100%%])\n", nCycle); }else{ - oputz("QUERY PLAN\n"); + sqlite3_fputs("QUERY PLAN\n", p->out); } p->sGraph.zPrefix[0] = 0; eqp_render_level(p, 0); @@ -2528,13 +2516,13 @@ static int progress_handler(void *pClientData) { ShellState *p = (ShellState*)pClientData; p->nProgress++; if( p->nProgress>=p->mxProgress && p->mxProgress>0 ){ - oputf("Progress limit reached (%u)\n", p->nProgress); + sqlite3_fprintf(p->out, "Progress limit reached (%u)\n", p->nProgress); if( p->flgProgress & SHELL_PROGRESS_RESET ) p->nProgress = 0; if( p->flgProgress & SHELL_PROGRESS_ONCE ) p->mxProgress = 0; return 1; } if( (p->flgProgress & SHELL_PROGRESS_QUIET)==0 ){ - oputf("Progress %u\n", p->nProgress); + sqlite3_fprintf(p->out, "Progress %u\n", p->nProgress); } return 0; } @@ -2543,14 +2531,14 @@ static int progress_handler(void *pClientData) { /* ** Print N dashes */ -static void print_dashes(int N){ +static void print_dashes(FILE *out, int N){ const char zDash[] = "--------------------------------------------------"; const int nDash = sizeof(zDash) - 1; while( N>nDash ){ - oputz(zDash); + sqlite3_fputs(zDash, out); N -= nDash; } - oputf("%.*s", N, zDash); + sqlite3_fprintf(out, "%.*s", N, zDash); } /* @@ -2563,15 +2551,15 @@ static void print_row_separator( ){ int i; if( nArg>0 ){ - oputz(zSep); - print_dashes(p->actualWidth[0]+2); + sqlite3_fputs(zSep, p->out); + print_dashes(p->out, p->actualWidth[0]+2); for(i=1; iactualWidth[i]+2); + sqlite3_fputs(zSep, p->out); + print_dashes(p->out, p->actualWidth[i]+2); } - oputz(zSep); + sqlite3_fputs(zSep, p->out); } - oputz("\n"); + sqlite3_fputs("\n", p->out); } /* @@ -2601,9 +2589,9 @@ static int shell_callback( int len = strlen30(azCol[i] ? azCol[i] : ""); if( len>w ) w = len; } - if( p->cnt++>0 ) oputz(p->rowSeparator); + if( p->cnt++>0 ) sqlite3_fputs(p->rowSeparator, p->out); for(i=0; iout, "%*s = %s%s", w, azCol[i], azArg[i] ? azArg[i] : p->nullValue, p->rowSeparator); } break; @@ -2631,12 +2619,12 @@ static int shell_callback( /* If this is the first row seen, print out the headers */ if( p->cnt++==0 ){ for(i=0; iout, aWidth[i], azCol[ aMap[i] ]); + sqlite3_fputs(i==nArg-1 ? "\n" : " ", p->out); } for(i=0; iout, aWidth[i]); + sqlite3_fputs(i==nArg-1 ? "\n" : " ", p->out); } } @@ -2654,17 +2642,17 @@ static int shell_callback( } if( i==iIndent && p->aiIndent && p->pStmt ){ if( p->iIndentnIndent ){ - oputf("%*.s", p->aiIndent[p->iIndent], ""); + sqlite3_fprintf(p->out, "%*.s", p->aiIndent[p->iIndent], ""); } p->iIndent++; } - utf8_width_print(w, zVal ? zVal : p->nullValue); - oputz(i==nArg-1 ? "\n" : zSep); + utf8_width_print(p->out, w, zVal ? zVal : p->nullValue); + sqlite3_fputs(i==nArg-1 ? "\n" : zSep, p->out); } break; } case MODE_Semi: { /* .schema and .fullschema output */ - printSchemaLine(azArg[0], ";\n"); + printSchemaLine(p->out, azArg[0], ";\n"); break; } case MODE_Pretty: { /* .schema and .fullschema with --indent */ @@ -2679,7 +2667,7 @@ static int shell_callback( if( sqlite3_strlike("CREATE VIEW%", azArg[0], 0)==0 || sqlite3_strlike("CREATE TRIG%", azArg[0], 0)==0 ){ - oputf("%s;\n", azArg[0]); + sqlite3_fprintf(p->out, "%s;\n", azArg[0]); break; } z = sqlite3_mprintf("%s", azArg[0]); @@ -2712,7 +2700,7 @@ static int shell_callback( }else if( c==')' ){ nParen--; if( nLine>0 && nParen==0 && j>0 ){ - printSchemaLineN(z, j, "\n"); + printSchemaLineN(p->out, z, j, "\n"); j = 0; } } @@ -2721,7 +2709,7 @@ static int shell_callback( && (c=='(' || c=='\n' || (c==',' && !wsToEol(z+i+1))) ){ if( c=='\n' ) j--; - printSchemaLineN(z, j, "\n "); + printSchemaLineN(p->out, z, j, "\n "); j = 0; nLine++; while( IsSpace(z[i+1]) ){ i++; } @@ -2729,118 +2717,128 @@ static int shell_callback( } z[j] = 0; } - printSchemaLine(z, ";\n"); + printSchemaLine(p->out, z, ";\n"); sqlite3_free(z); break; } case MODE_List: { if( p->cnt++==0 && p->showHeader ){ for(i=0; irowSeparator : p->colSeparator); + sqlite3_fprintf(p->out, "%s%s", azCol[i], + i==nArg-1 ? p->rowSeparator : p->colSeparator); } } if( azArg==0 ) break; for(i=0; inullValue; - oputz(z); - oputz((icolSeparator : p->rowSeparator); + sqlite3_fputs(z, p->out); + sqlite3_fputs((icolSeparator : p->rowSeparator, p->out); } break; } + case MODE_Www: case MODE_Html: { - if( p->cnt++==0 && p->showHeader ){ - oputz(""); + if( p->cnt==0 && p->cMode==MODE_Www ){ + sqlite3_fputs( + "\n" + "\n" + ,p->out + ); + } + if( p->cnt==0 && (p->showHeader || p->cMode==MODE_Www) ){ + sqlite3_fputs("", p->out); for(i=0; i"); - output_html_string(azCol[i]); - oputz("\n"); + sqlite3_fputs("\n", p->out); } - oputz("\n"); + sqlite3_fputs("\n", p->out); } + p->cnt++; if( azArg==0 ) break; - oputz(""); + sqlite3_fputs("", p->out); for(i=0; i"); - output_html_string(azArg[i] ? azArg[i] : p->nullValue); - oputz("\n"); + sqlite3_fputs("\n", p->out); } - oputz("\n"); + sqlite3_fputs("\n", p->out); break; } case MODE_Tcl: { if( p->cnt++==0 && p->showHeader ){ for(i=0; icolSeparator); + output_c_string(p->out, azCol[i] ? azCol[i] : ""); + if(icolSeparator, p->out); } - oputz(p->rowSeparator); + sqlite3_fputs(p->rowSeparator, p->out); } if( azArg==0 ) break; for(i=0; inullValue); - if(icolSeparator); + output_c_string(p->out, azArg[i] ? azArg[i] : p->nullValue); + if(icolSeparator, p->out); } - oputz(p->rowSeparator); + sqlite3_fputs(p->rowSeparator, p->out); break; } case MODE_Csv: { - setBinaryMode(p->out, 1); + sqlite3_fsetmode(p->out, _O_BINARY); if( p->cnt++==0 && p->showHeader ){ for(i=0; irowSeparator); + sqlite3_fputs(p->rowSeparator, p->out); } if( nArg>0 ){ for(i=0; irowSeparator); + sqlite3_fputs(p->rowSeparator, p->out); } - setTextMode(p->out, 1); + sqlite3_fsetmode(p->out, _O_TEXT); break; } case MODE_Insert: { if( azArg==0 ) break; - oputf("INSERT INTO %s",p->zDestTable); + sqlite3_fprintf(p->out, "INSERT INTO %s",p->zDestTable); if( p->showHeader ){ - oputz("("); + sqlite3_fputs("(", p->out); for(i=0; i0 ) oputz(","); + if( i>0 ) sqlite3_fputs(",", p->out); if( quoteChar(azCol[i]) ){ char *z = sqlite3_mprintf("\"%w\"", azCol[i]); shell_check_oom(z); - oputz(z); + sqlite3_fputs(z, p->out); sqlite3_free(z); }else{ - oputf("%s", azCol[i]); + sqlite3_fprintf(p->out, "%s", azCol[i]); } } - oputz(")"); + sqlite3_fputs(")", p->out); } p->cnt++; for(i=0; i0 ? "," : " VALUES("); + sqlite3_fputs(i>0 ? "," : " VALUES(", p->out); if( (azArg[i]==0) || (aiType && aiType[i]==SQLITE_NULL) ){ - oputz("NULL"); + sqlite3_fputs("NULL", p->out); }else if( aiType && aiType[i]==SQLITE_TEXT ){ if( ShellHasFlag(p, SHFLG_Newlines) ){ - output_quoted_string(azArg[i]); + output_quoted_string(p->out, azArg[i]); }else{ - output_quoted_escaped_string(azArg[i]); + output_quoted_escaped_string(p->out, azArg[i]); } }else if( aiType && aiType[i]==SQLITE_INTEGER ){ - oputz(azArg[i]); + sqlite3_fputs(azArg[i], p->out); }else if( aiType && aiType[i]==SQLITE_FLOAT ){ char z[50]; double r = sqlite3_column_double(p->pStmt, i); sqlite3_uint64 ur; memcpy(&ur,&r,sizeof(r)); if( ur==0x7ff0000000000000LL ){ - oputz("9.0e+999"); + sqlite3_fputs("9.0e+999", p->out); }else if( ur==0xfff0000000000000LL ){ - oputz("-9.0e+999"); + sqlite3_fputs("-9.0e+999", p->out); }else{ sqlite3_int64 ir = (sqlite3_int64)r; if( r==(double)ir ){ @@ -2848,115 +2846,115 @@ static int shell_callback( }else{ sqlite3_snprintf(50,z,"%!.20g", r); } - oputz(z); + sqlite3_fputs(z, p->out); } }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); - output_hex_blob(pBlob, nBlob); + output_hex_blob(p->out, pBlob, nBlob); }else if( isNumber(azArg[i], 0) ){ - oputz(azArg[i]); + sqlite3_fputs(azArg[i], p->out); }else if( ShellHasFlag(p, SHFLG_Newlines) ){ - output_quoted_string(azArg[i]); + output_quoted_string(p->out, azArg[i]); }else{ - output_quoted_escaped_string(azArg[i]); + output_quoted_escaped_string(p->out, azArg[i]); } } - oputz(");\n"); + sqlite3_fputs(");\n", p->out); break; } case MODE_Json: { if( azArg==0 ) break; if( p->cnt==0 ){ - fputs("[{", p->out); + sqlite3_fputs("[{", p->out); }else{ - fputs(",\n{", p->out); + sqlite3_fputs(",\n{", p->out); } p->cnt++; for(i=0; iout, azCol[i], -1); + sqlite3_fputs(":", p->out); if( (azArg[i]==0) || (aiType && aiType[i]==SQLITE_NULL) ){ - oputz("null"); + sqlite3_fputs("null", p->out); }else if( aiType && aiType[i]==SQLITE_FLOAT ){ char z[50]; double r = sqlite3_column_double(p->pStmt, i); sqlite3_uint64 ur; memcpy(&ur,&r,sizeof(r)); if( ur==0x7ff0000000000000LL ){ - oputz("9.0e+999"); + sqlite3_fputs("9.0e+999", p->out); }else if( ur==0xfff0000000000000LL ){ - oputz("-9.0e+999"); + sqlite3_fputs("-9.0e+999", p->out); }else{ sqlite3_snprintf(50,z,"%!.20g", r); - oputz(z); + sqlite3_fputs(z, p->out); } }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); - output_json_string(pBlob, nBlob); + output_json_string(p->out, pBlob, nBlob); }else if( aiType && aiType[i]==SQLITE_TEXT ){ - output_json_string(azArg[i], -1); + output_json_string(p->out, azArg[i], -1); }else{ - oputz(azArg[i]); + sqlite3_fputs(azArg[i], p->out); } if( iout); } } - oputz("}"); + sqlite3_fputs("}", p->out); break; } case MODE_Quote: { if( azArg==0 ) break; if( p->cnt==0 && p->showHeader ){ for(i=0; i0 ) fputs(p->colSeparator, p->out); - output_quoted_string(azCol[i]); + if( i>0 ) sqlite3_fputs(p->colSeparator, p->out); + output_quoted_string(p->out, azCol[i]); } - fputs(p->rowSeparator, p->out); + sqlite3_fputs(p->rowSeparator, p->out); } p->cnt++; for(i=0; i0 ) fputs(p->colSeparator, p->out); + if( i>0 ) sqlite3_fputs(p->colSeparator, p->out); if( (azArg[i]==0) || (aiType && aiType[i]==SQLITE_NULL) ){ - oputz("NULL"); + sqlite3_fputs("NULL", p->out); }else if( aiType && aiType[i]==SQLITE_TEXT ){ - output_quoted_string(azArg[i]); + output_quoted_string(p->out, azArg[i]); }else if( aiType && aiType[i]==SQLITE_INTEGER ){ - oputz(azArg[i]); + sqlite3_fputs(azArg[i], p->out); }else if( aiType && aiType[i]==SQLITE_FLOAT ){ char z[50]; double r = sqlite3_column_double(p->pStmt, i); sqlite3_snprintf(50,z,"%!.20g", r); - oputz(z); + sqlite3_fputs(z, p->out); }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); - output_hex_blob(pBlob, nBlob); + output_hex_blob(p->out, pBlob, nBlob); }else if( isNumber(azArg[i], 0) ){ - oputz(azArg[i]); + sqlite3_fputs(azArg[i], p->out); }else{ - output_quoted_string(azArg[i]); + output_quoted_string(p->out, azArg[i]); } } - fputs(p->rowSeparator, p->out); + sqlite3_fputs(p->rowSeparator, p->out); break; } case MODE_Ascii: { if( p->cnt++==0 && p->showHeader ){ for(i=0; i0 ) oputz(p->colSeparator); - oputz(azCol[i] ? azCol[i] : ""); + if( i>0 ) sqlite3_fputs(p->colSeparator, p->out); + sqlite3_fputs(azCol[i] ? azCol[i] : "", p->out); } - oputz(p->rowSeparator); + sqlite3_fputs(p->rowSeparator, p->out); } if( azArg==0 ) break; for(i=0; i0 ) oputz(p->colSeparator); - oputz(azArg[i] ? azArg[i] : p->nullValue); + if( i>0 ) sqlite3_fputs(p->colSeparator, p->out); + sqlite3_fputs(azArg[i] ? azArg[i] : p->nullValue, p->out); } - oputz(p->rowSeparator); + sqlite3_fputs(p->rowSeparator, p->out); break; } case MODE_EQP: { @@ -3035,7 +3033,7 @@ static void createSelftestTable(ShellState *p){ "DROP TABLE [_shell$self];" ,0,0,&zErrMsg); if( zErrMsg ){ - eputf("SELFTEST initialization failure: %s\n", zErrMsg); + sqlite3_fprintf(stderr, "SELFTEST initialization failure: %s\n", zErrMsg); sqlite3_free(zErrMsg); } sqlite3_exec(p->db, "RELEASE selftest_init",0,0,0); @@ -3138,7 +3136,7 @@ static int run_table_dump_query( rc = sqlite3_prepare_v2(p->db, zSelect, -1, &pSelect, 0); if( rc!=SQLITE_OK || !pSelect ){ char *zContext = shell_error_context(zSelect, p->db); - oputf("/**** ERROR: (%d) %s *****/\n%s", + sqlite3_fprintf(p->out, "/**** ERROR: (%d) %s *****/\n%s", rc, sqlite3_errmsg(p->db), zContext); sqlite3_free(zContext); if( (rc&0xff)!=SQLITE_CORRUPT ) p->nErr++; @@ -3148,22 +3146,23 @@ static int run_table_dump_query( nResult = sqlite3_column_count(pSelect); while( rc==SQLITE_ROW ){ z = (const char*)sqlite3_column_text(pSelect, 0); - oputf("%s", z); + sqlite3_fprintf(p->out, "%s", z); for(i=1; iout, ",%s", sqlite3_column_text(pSelect, i)); } if( z==0 ) z = ""; while( z[0] && (z[0]!='-' || z[1]!='-') ) z++; if( z[0] ){ - oputz("\n;\n"); + sqlite3_fputs("\n;\n", p->out); }else{ - oputz(";\n"); + sqlite3_fputs(";\n", p->out); } rc = sqlite3_step(pSelect); } rc = sqlite3_finalize(pSelect); if( rc!=SQLITE_OK ){ - oputf("/**** ERROR: (%d) %s *****/\n", rc, sqlite3_errmsg(p->db)); + sqlite3_fprintf(p->out, "/**** ERROR: (%d) %s *****/\n", + rc, sqlite3_errmsg(p->db)); if( (rc&0xff)!=SQLITE_CORRUPT ) p->nErr++; } return rc; @@ -3199,13 +3198,13 @@ static char *save_err_msg( /* ** Attempt to display I/O stats on Linux using /proc/PID/io */ -static void displayLinuxIoStats(void){ +static void displayLinuxIoStats(FILE *out){ FILE *in; char z[200]; sqlite3_snprintf(sizeof(z), z, "/proc/%d/io", getpid()); - in = fopen(z, "rb"); + in = sqlite3_fopen(z, "rb"); if( in==0 ) return; - while( fgets(z, sizeof(z), in)!=0 ){ + while( sqlite3_fgets(z, sizeof(z), in)!=0 ){ static const struct { const char *zPattern; const char *zDesc; @@ -3222,7 +3221,7 @@ static void displayLinuxIoStats(void){ for(i=0; iout==0 ) return 0; + out = pArg->out; if( pArg->pStmt && pArg->statsOn==2 ){ int nCol, i, x; sqlite3_stmt *pStmt = pArg->pStmt; char z[100]; nCol = sqlite3_column_count(pStmt); - oputf("%-36s %d\n", "Number of output columns:", nCol); + sqlite3_fprintf(out, "%-36s %d\n", "Number of output columns:", nCol); for(i=0; istatsOn==3 ){ if( pArg->pStmt ){ iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_VM_STEP,bReset); - oputf("VM-steps: %d\n", iCur); + sqlite3_fprintf(out, "VM-steps: %d\n", iCur); } return 0; } - displayStatLine("Memory Used:", + displayStatLine(out, "Memory Used:", "%lld (max %lld) bytes", SQLITE_STATUS_MEMORY_USED, bReset); - displayStatLine("Number of Outstanding Allocations:", + displayStatLine(out, "Number of Outstanding Allocations:", "%lld (max %lld)", SQLITE_STATUS_MALLOC_COUNT, bReset); if( pArg->shellFlgs & SHFLG_Pagecache ){ - displayStatLine("Number of Pcache Pages Used:", + displayStatLine(out, "Number of Pcache Pages Used:", "%lld (max %lld) pages", SQLITE_STATUS_PAGECACHE_USED, bReset); } - displayStatLine("Number of Pcache Overflow Bytes:", + displayStatLine(out, "Number of Pcache Overflow Bytes:", "%lld (max %lld) bytes", SQLITE_STATUS_PAGECACHE_OVERFLOW, bReset); - displayStatLine("Largest Allocation:", + displayStatLine(out, "Largest Allocation:", "%lld bytes", SQLITE_STATUS_MALLOC_SIZE, bReset); - displayStatLine("Largest Pcache Allocation:", + displayStatLine(out, "Largest Pcache Allocation:", "%lld bytes", SQLITE_STATUS_PAGECACHE_SIZE, bReset); #ifdef YYTRACKMAXSTACKDEPTH - displayStatLine("Deepest Parser Stack:", + displayStatLine(out, "Deepest Parser Stack:", "%lld (max %lld)", SQLITE_STATUS_PARSER_STACK, bReset); #endif @@ -3324,68 +3327,87 @@ static int display_stats( iHiwtr = iCur = -1; sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_USED, &iCur, &iHiwtr, bReset); - oputf("Lookaside Slots Used: %d (max %d)\n", iCur, iHiwtr); + sqlite3_fprintf(out, + "Lookaside Slots Used: %d (max %d)\n", iCur, iHiwtr); sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_HIT, &iCur, &iHiwtr, bReset); - oputf("Successful lookaside attempts: %d\n", iHiwtr); + sqlite3_fprintf(out, + "Successful lookaside attempts: %d\n", iHiwtr); sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE, &iCur, &iHiwtr, bReset); - oputf("Lookaside failures due to size: %d\n", iHiwtr); + sqlite3_fprintf(out, + "Lookaside failures due to size: %d\n", iHiwtr); sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_FULL, &iCur, &iHiwtr, bReset); - oputf("Lookaside failures due to OOM: %d\n", iHiwtr); + sqlite3_fprintf(out, + "Lookaside failures due to OOM: %d\n", iHiwtr); } iHiwtr = iCur = -1; sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_USED, &iCur, &iHiwtr, bReset); - oputf("Pager Heap Usage: %d bytes\n", iCur); + sqlite3_fprintf(out, + "Pager Heap Usage: %d bytes\n", iCur); iHiwtr = iCur = -1; sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_HIT, &iCur, &iHiwtr, 1); - oputf("Page cache hits: %d\n", iCur); + sqlite3_fprintf(out, + "Page cache hits: %d\n", iCur); iHiwtr = iCur = -1; sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_MISS, &iCur, &iHiwtr, 1); - oputf("Page cache misses: %d\n", iCur); + sqlite3_fprintf(out, + "Page cache misses: %d\n", iCur); iHiwtr = iCur = -1; sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_WRITE, &iCur, &iHiwtr, 1); - oputf("Page cache writes: %d\n", iCur); + sqlite3_fprintf(out, + "Page cache writes: %d\n", iCur); iHiwtr = iCur = -1; sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_SPILL, &iCur, &iHiwtr, 1); - oputf("Page cache spills: %d\n", iCur); + sqlite3_fprintf(out, + "Page cache spills: %d\n", iCur); iHiwtr = iCur = -1; sqlite3_db_status(db, SQLITE_DBSTATUS_SCHEMA_USED, &iCur, &iHiwtr, bReset); - oputf("Schema Heap Usage: %d bytes\n", iCur); + sqlite3_fprintf(out, + "Schema Heap Usage: %d bytes\n", iCur); iHiwtr = iCur = -1; sqlite3_db_status(db, SQLITE_DBSTATUS_STMT_USED, &iCur, &iHiwtr, bReset); - oputf("Statement Heap/Lookaside Usage: %d bytes\n", iCur); + sqlite3_fprintf(out, + "Statement Heap/Lookaside Usage: %d bytes\n", iCur); } if( pArg->pStmt ){ int iHit, iMiss; iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_FULLSCAN_STEP, bReset); - oputf("Fullscan Steps: %d\n", iCur); + sqlite3_fprintf(out, + "Fullscan Steps: %d\n", iCur); iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_SORT, bReset); - oputf("Sort Operations: %d\n", iCur); + sqlite3_fprintf(out, + "Sort Operations: %d\n", iCur); iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_AUTOINDEX,bReset); - oputf("Autoindex Inserts: %d\n", iCur); + sqlite3_fprintf(out, + "Autoindex Inserts: %d\n", iCur); iHit = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_FILTER_HIT, bReset); iMiss = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_FILTER_MISS, bReset); if( iHit || iMiss ){ - oputf("Bloom filter bypass taken: %d/%d\n", iHit, iHit+iMiss); + sqlite3_fprintf(out, + "Bloom filter bypass taken: %d/%d\n", iHit, iHit+iMiss); } iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_VM_STEP, bReset); - oputf("Virtual Machine Steps: %d\n", iCur); + sqlite3_fprintf(out, + "Virtual Machine Steps: %d\n", iCur); iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_REPREPARE,bReset); - oputf("Reprepare operations: %d\n", iCur); + sqlite3_fprintf(out, + "Reprepare operations: %d\n", iCur); iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_RUN, bReset); - oputf("Number of times run: %d\n", iCur); + sqlite3_fprintf(out, + "Number of times run: %d\n", iCur); iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_MEMUSED, bReset); - oputf("Memory used by prepared stmt: %d\n", iCur); + sqlite3_fprintf(out, + "Memory used by prepared stmt: %d\n", iCur); } #ifdef __linux__ - displayLinuxIoStats(); + displayLinuxIoStats(pArg->out); #endif /* Do not remove this machine readable comment: extra-stats-output-here */ @@ -3781,17 +3803,17 @@ static void bind_prepared_stmt(ShellState *pArg, sqlite3_stmt *pStmt){ /* Draw horizontal line N characters long using unicode box ** characters */ -static void print_box_line(int N){ +static void print_box_line(FILE *out, int N){ const char zDash[] = BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24; const int nDash = sizeof(zDash) - 1; N *= 3; while( N>nDash ){ - oputz(zDash); + sqlite3_fputs(zDash, out); N -= nDash; } - oputf("%.*s", N, zDash); + sqlite3_fprintf(out, "%.*s", N, zDash); } /* @@ -3806,15 +3828,15 @@ static void print_box_row_separator( ){ int i; if( nArg>0 ){ - oputz(zSep1); - print_box_line(p->actualWidth[0]+2); + sqlite3_fputs(zSep1, p->out); + print_box_line(p->out, p->actualWidth[0]+2); for(i=1; iactualWidth[i]+2); + sqlite3_fputs(zSep2, p->out); + print_box_line(p->out, p->actualWidth[i]+2); } - oputz(zSep3); + sqlite3_fputs(zSep3, p->out); } - oputz("\n"); + sqlite3_fputs("\n", p->out); } /* @@ -4095,12 +4117,12 @@ static void exec_prepared_stmt_columnar( for(i=0; iactualWidth[i]; if( p->colWidth[i]<0 ) w = -w; - utf8_width_print(w, azData[i]); - fputs(i==nColumn-1?"\n":" ", p->out); + utf8_width_print(p->out, w, azData[i]); + sqlite3_fputs(i==nColumn-1?"\n":" ", p->out); } for(i=0; iactualWidth[i]); - fputs(i==nColumn-1?"\n":" ", p->out); + print_dashes(p->out, p->actualWidth[i]); + sqlite3_fputs(i==nColumn-1?"\n":" ", p->out); } } break; @@ -4109,12 +4131,13 @@ static void exec_prepared_stmt_columnar( colSep = " | "; rowSep = " |\n"; print_row_separator(p, nColumn, "+"); - fputs("| ", p->out); + sqlite3_fputs("| ", p->out); for(i=0; iactualWidth[i]; n = strlenChar(azData[i]); - oputf("%*s%s%*s", (w-n)/2, "", azData[i], (w-n+1)/2, ""); - oputz(i==nColumn-1?" |\n":" | "); + sqlite3_fprintf(p->out, "%*s%s%*s", (w-n)/2, "", + azData[i], (w-n+1)/2, ""); + sqlite3_fputs(i==nColumn-1?" |\n":" | ", p->out); } print_row_separator(p, nColumn, "+"); break; @@ -4122,12 +4145,13 @@ static void exec_prepared_stmt_columnar( case MODE_Markdown: { colSep = " | "; rowSep = " |\n"; - fputs("| ", p->out); + sqlite3_fputs("| ", p->out); for(i=0; iactualWidth[i]; n = strlenChar(azData[i]); - oputf("%*s%s%*s", (w-n)/2, "", azData[i], (w-n+1)/2, ""); - oputz(i==nColumn-1?" |\n":" | "); + sqlite3_fprintf(p->out, "%*s%s%*s", (w-n)/2, "", + azData[i], (w-n+1)/2, ""); + sqlite3_fputs(i==nColumn-1?" |\n":" | ", p->out); } print_row_separator(p, nColumn, "|"); break; @@ -4136,11 +4160,11 @@ static void exec_prepared_stmt_columnar( colSep = " " BOX_13 " "; rowSep = " " BOX_13 "\n"; print_box_row_separator(p, nColumn, BOX_23, BOX_234, BOX_34); - oputz(BOX_13 " "); + sqlite3_fputs(BOX_13 " ", p->out); for(i=0; iactualWidth[i]; n = strlenChar(azData[i]); - oputf("%*s%s%*s%s", + sqlite3_fprintf(p->out, "%*s%s%*s%s", (w-n)/2, "", azData[i], (w-n+1)/2, "", i==nColumn-1?" "BOX_13"\n":" "BOX_13" "); } @@ -4150,28 +4174,28 @@ static void exec_prepared_stmt_columnar( } for(i=nColumn, j=0; icMode!=MODE_Column ){ - oputz(p->cMode==MODE_Box?BOX_13" ":"| "); + sqlite3_fputs(p->cMode==MODE_Box?BOX_13" ":"| ", p->out); } z = azData[i]; if( z==0 ) z = p->nullValue; w = p->actualWidth[j]; if( p->colWidth[j]<0 ) w = -w; - utf8_width_print(w, z); + utf8_width_print(p->out, w, z); if( j==nColumn-1 ){ - oputz(rowSep); + sqlite3_fputs(rowSep, p->out); if( bMultiLineRowExists && abRowDiv[i/nColumn-1] && i+1cMode==MODE_Table ){ print_row_separator(p, nColumn, "+"); }else if( p->cMode==MODE_Box ){ print_box_row_separator(p, nColumn, BOX_123, BOX_1234, BOX_134); }else if( p->cMode==MODE_Column ){ - oputz("\n"); + sqlite3_fputs("\n", p->out); } } j = -1; if( seenInterrupt ) goto columnar_end; }else{ - oputz(colSep); + sqlite3_fputs(colSep, p->out); } } if( p->cMode==MODE_Table ){ @@ -4181,7 +4205,7 @@ static void exec_prepared_stmt_columnar( } columnar_end: if( seenInterrupt ){ - oputz("Interrupt\n"); + sqlite3_fputs("Interrupt\n", p->out); } nData = (nRow+1)*nColumn; for(i=0; icMode==MODE_Json ){ - fputs("]\n", pArg->out); + sqlite3_fputs("]\n", pArg->out); + }else if( pArg->cMode==MODE_Www ){ + sqlite3_fputs("
", p->out); + output_html_string(p->out, azCol[i]); + sqlite3_fputs("
", p->out); + output_html_string(p->out, azArg[i] ? azArg[i] : p->nullValue); + sqlite3_fputs("
\n
\n", pArg->out);
       }else if( pArg->cMode==MODE_Count ){
         char zBuf[200];
         sqlite3_snprintf(sizeof(zBuf), zBuf, "%llu row%s\n",
@@ -4317,6 +4343,7 @@ static int expertFinish(
 ){
   int rc = SQLITE_OK;
   sqlite3expert *p = pState->expert.pExpert;
+  FILE *out = pState->out;
   assert( p );
   assert( bCancel || pzErr==0 || *pzErr==0 );
   if( bCancel==0 ){
@@ -4329,8 +4356,8 @@ static int expertFinish(
 
       if( bVerbose ){
         const char *zCand = sqlite3_expert_report(p,0,EXPERT_REPORT_CANDIDATES);
-        oputz("-- Candidates -----------------------------\n");
-        oputf("%s\n", zCand);
+        sqlite3_fputs("-- Candidates -----------------------------\n", out);
+        sqlite3_fprintf(out, "%s\n", zCand);
       }
       for(i=0; i=2 && 0==cli_strncmp(z, "-sample", n) ){
       if( i==(nArg-1) ){
-        eputf("option requires an argument: %s\n", z);
+        sqlite3_fprintf(stderr, "option requires an argument: %s\n", z);
         rc = SQLITE_ERROR;
       }else{
         iSample = (int)integerValue(azArg[++i]);
         if( iSample<0 || iSample>100 ){
-          eputf("value out of range: %s\n", azArg[i]);
+          sqlite3_fprintf(stderr,"value out of range: %s\n", azArg[i]);
           rc = SQLITE_ERROR;
         }
       }
     }
     else{
-      eputf("unknown option: %s\n", z);
+      sqlite3_fprintf(stderr,"unknown option: %s\n", z);
       rc = SQLITE_ERROR;
     }
   }
@@ -4396,7 +4424,8 @@ static int expertDotCommand(
   if( rc==SQLITE_OK ){
     pState->expert.pExpert = sqlite3_expert_new(pState->db, &zErr);
     if( pState->expert.pExpert==0 ){
-      eputf("sqlite3_expert_new: %s\n", zErr ? zErr : "out of memory");
+      sqlite3_fprintf(stderr,
+          "sqlite3_expert_new: %s\n", zErr ? zErr : "out of memory");
       rc = SQLITE_ERROR;
     }else{
       sqlite3_expert_config(
@@ -4725,9 +4754,9 @@ static int dump_callback(void *pArg, int nArg, char **azArg, char **azNotUsed){
   noSys    = (p->shellFlgs & SHFLG_DumpNoSys)!=0;
 
   if( cli_strcmp(zTable, "sqlite_sequence")==0 && !noSys ){
-    if( !dataOnly ) oputz("DELETE FROM sqlite_sequence;\n");
+    if( !dataOnly ) sqlite3_fputs("DELETE FROM sqlite_sequence;\n", p->out);
   }else if( sqlite3_strglob("sqlite_stat?", zTable)==0 && !noSys ){
-    if( !dataOnly ) oputz("ANALYZE sqlite_schema;\n");
+    if( !dataOnly ) sqlite3_fputs("ANALYZE sqlite_schema;\n", p->out);
   }else if( cli_strncmp(zTable, "sqlite_", 7)==0 ){
     return 0;
   }else if( dataOnly ){
@@ -4735,7 +4764,7 @@ static int dump_callback(void *pArg, int nArg, char **azArg, char **azNotUsed){
   }else if( cli_strncmp(zSql, "CREATE VIRTUAL TABLE", 20)==0 ){
     char *zIns;
     if( !p->writableSchema ){
-      oputz("PRAGMA writable_schema=ON;\n");
+      sqlite3_fputs("PRAGMA writable_schema=ON;\n", p->out);
       p->writableSchema = 1;
     }
     zIns = sqlite3_mprintf(
@@ -4743,11 +4772,11 @@ static int dump_callback(void *pArg, int nArg, char **azArg, char **azNotUsed){
        "VALUES('table','%q','%q',0,'%q');",
        zTable, zTable, zSql);
     shell_check_oom(zIns);
-    oputf("%s\n", zIns);
+    sqlite3_fprintf(p->out, "%s\n", zIns);
     sqlite3_free(zIns);
     return 0;
   }else{
-    printSchemaLine(zSql, ";\n");
+    printSchemaLine(p->out, zSql, ";\n");
   }
 
   if( cli_strcmp(zType, "table")==0 ){
@@ -4805,7 +4834,7 @@ static int dump_callback(void *pArg, int nArg, char **azArg, char **azNotUsed){
     p->mode = p->cMode = MODE_Insert;
     rc = shell_exec(p, sSelect.z, 0);
     if( (rc&0xff)==SQLITE_CORRUPT ){
-      oputz("/****** CORRUPTION ERROR *******/\n");
+      sqlite3_fputs("/****** CORRUPTION ERROR *******/\n", p->out);
       toggleSelectOrder(p->db);
       shell_exec(p, sSelect.z, 0);
       toggleSelectOrder(p->db);
@@ -4836,9 +4865,9 @@ static int run_schema_dump_query(
   if( rc==SQLITE_CORRUPT ){
     char *zQ2;
     int len = strlen30(zQuery);
-    oputz("/****** CORRUPTION ERROR *******/\n");
+    sqlite3_fputs("/****** CORRUPTION ERROR *******/\n", p->out);
     if( zErr ){
-      oputf("/****** %s ******/\n", zErr);
+      sqlite3_fprintf(p->out, "/****** %s ******/\n", zErr);
       sqlite3_free(zErr);
       zErr = 0;
     }
@@ -4847,7 +4876,7 @@ static int run_schema_dump_query(
     sqlite3_snprintf(len+100, zQ2, "%s ORDER BY rowid DESC", zQuery);
     rc = sqlite3_exec(p->db, zQ2, dump_callback, p, &zErr);
     if( rc ){
-      oputf("/****** ERROR: %s ******/\n", zErr);
+      sqlite3_fprintf(p->out, "/****** ERROR: %s ******/\n", zErr);
     }else{
       rc = SQLITE_CORRUPT;
     }
@@ -4910,9 +4939,10 @@ static const char *(azHelp[]) = {
   ".clone NEWDB             Clone data into NEWDB from the existing database",
 #endif
   ".connection [close] [#]  Open or close an auxiliary database connection",
-#if defined(_WIN32) || defined(WIN32)
+#if defined(_WIN32) && !defined(SQLITE_U8TEXT_ONLY) \
+                    && !defined(SQLITE_U8TEXT_STDIO)
   ".crnl on|off             Translate \\n to \\r\\n.  Default ON",
-#endif
+#endif /* _WIN32 && U8TEXT_ONLY && U8TEXT_STDIO */
   ".databases               List names and files of attached databases",
   ".dbconfig ?op? ?val?     List or change sqlite3_db_config() options",
 #if SQLITE_SHELL_HAVE_RECOVER
@@ -5018,9 +5048,11 @@ static const char *(azHelp[]) = {
 #ifndef SQLITE_SHELL_FIDDLE
   ".once ?OPTIONS? ?FILE?   Output for the next SQL command only to FILE",
   "     If FILE begins with '|' then open as a pipe",
-  "       --bom  Put a UTF8 byte-order mark at the beginning",
-  "       -e     Send output to the system text editor",
-  "       -x     Send output as CSV to a spreadsheet (same as \".excel\")",
+  "       --bom    Put a UTF8 byte-order mark at the beginning",
+  "       -e       Send output to the system text editor",
+  "       --plain  Use text/plain output instead of HTML for -w option",
+  "       -w       Send output as HTML to a web browser (same as \".www\")",
+  "       -x       Send output as CSV to a spreadsheet (same as \".excel\")",
   /* Note that .open is (partially) available in WASM builds but is
   ** currently only intended to be used by the fiddle tool, not
   ** end users, so is "undocumented." */
@@ -5043,6 +5075,8 @@ static const char *(azHelp[]) = {
   "   Options:",
   "     --bom                 Prefix output with a UTF8 byte-order mark",
   "     -e                    Send output to the system text editor",
+  "     --plain               Use text/plain for -w option",
+  "     -w                    Send output to a web browser",
   "     -x                    Send output as CSV to a spreadsheet",
 #endif
   ".parameter CMD ...       Manage SQL parameter bindings",
@@ -5156,6 +5190,10 @@ static const char *(azHelp[]) = {
   ".vfsname ?AUX?           Print the name of the VFS stack",
   ".width NUM1 NUM2 ...     Set minimum column widths for columnar output",
   "     Negative values right-justify",
+#ifndef SQLITE_SHELL_FIDDLE
+  ".www                     Display output of the next command in web browser",
+  "    --plain                 Show results as text/plain, not as HTML",
+#endif
 };
 
 /*
@@ -5204,10 +5242,10 @@ static int showHelp(FILE *out, const char *zPattern){
       }
       if( ((hw^hh)&HH_Undoc)==0 ){
         if( (hh&HH_Summary)!=0 ){
-          sputf(out, ".%s\n", azHelp[i]+1);
+          sqlite3_fprintf(out, ".%s\n", azHelp[i]+1);
           ++n;
         }else if( (hw&HW_SummaryOnly)==0 ){
-          sputf(out, "%s\n", azHelp[i]);
+          sqlite3_fprintf(out, "%s\n", azHelp[i]);
         }
       }
     }
@@ -5217,7 +5255,7 @@ static int showHelp(FILE *out, const char *zPattern){
     shell_check_oom(zPat);
     for(i=0; i65536 || (pgsz & (pgsz-1))!=0 ){
-    eputz("invalid pagesize\n");
+    sqlite3_fputs("invalid pagesize\n", stderr);
     goto readHexDb_error;
   }
-  for(nLine++; fgets(zLine, sizeof(zLine), in)!=0; nLine++){
+  for(nLine++; sqlite3_fgets(zLine, sizeof(zLine), in)!=0; nLine++){
     rc = sscanf(zLine, "| page %d offset %d", &j, &k);
     if( rc==2 ){
       iOffset = k;
@@ -5479,14 +5517,14 @@ readHexDb_error:
   if( in!=p->in ){
     fclose(in);
   }else{
-    while( fgets(zLine, sizeof(zLine), p->in)!=0 ){
+    while( sqlite3_fgets(zLine, sizeof(zLine), p->in)!=0 ){
       nLine++;
       if(cli_strncmp(zLine, "| end ", 6)==0 ) break;
     }
     p->lineno = nLine;
   }
   sqlite3_free(a);
-  eputf("Error on line %d of --hexdb input\n", nLine);
+  sqlite3_fprintf(stderr,"Error on line %d of --hexdb input\n", nLine);
   return 0;
 }
 #endif /* SQLITE_OMIT_DESERIALIZE */
@@ -5561,7 +5599,7 @@ static void open_db(ShellState *p, int openFlags){
       }
     }
     if( p->db==0 || SQLITE_OK!=sqlite3_errcode(p->db) ){
-      eputf("Error: unable to open database \"%s\": %s\n",
+      sqlite3_fprintf(stderr,"Error: unable to open database \"%s\": %s\n",
             zDbFilename, sqlite3_errmsg(p->db));
       if( (openFlags & OPEN_DB_KEEPALIVE)==0 ){
         exit(1);
@@ -5569,10 +5607,12 @@ static void open_db(ShellState *p, int openFlags){
       sqlite3_close(p->db);
       sqlite3_open(":memory:", &p->db);
       if( p->db==0 || SQLITE_OK!=sqlite3_errcode(p->db) ){
-        eputz("Also: unable to open substitute in-memory database.\n");
+        sqlite3_fputs("Also: unable to open substitute in-memory database.\n",
+                      stderr);
         exit(1);
       }else{
-        eputf("Notice: using substitute in-memory database instead of \"%s\"\n",
+        sqlite3_fprintf(stderr,
+              "Notice: using substitute in-memory database instead of \"%s\"\n",
               zDbFilename);
       }
     }
@@ -5684,7 +5724,7 @@ static void open_db(ShellState *p, int openFlags){
                    SQLITE_DESERIALIZE_RESIZEABLE |
                    SQLITE_DESERIALIZE_FREEONCLOSE);
       if( rc ){
-        eputf("Error: sqlite3_deserialize() returns %d\n", rc);
+        sqlite3_fprintf(stderr,"Error: sqlite3_deserialize() returns %d\n", rc);
       }
       if( p->szMax>0 ){
         sqlite3_file_control(p->db, "main", SQLITE_FCNTL_SIZE_LIMIT, &p->szMax);
@@ -5708,7 +5748,8 @@ static void open_db(ShellState *p, int openFlags){
 void close_db(sqlite3 *db){
   int rc = sqlite3_close(db);
   if( rc ){
-    eputf("Error: sqlite3_close() returns %d: %s\n", rc, sqlite3_errmsg(db));
+    sqlite3_fprintf(stderr,
+        "Error: sqlite3_close() returns %d: %s\n", rc, sqlite3_errmsg(db));
   }
 }
 
@@ -5872,7 +5913,8 @@ static int booleanValue(const char *zArg){
   if( sqlite3_stricmp(zArg, "off")==0 || sqlite3_stricmp(zArg,"no")==0 ){
     return 0;
   }
-  eputf("ERROR: Not a boolean value: \"%s\". Assuming \"no\".\n", zArg);
+  sqlite3_fprintf(stderr,
+       "ERROR: Not a boolean value: \"%s\". Assuming \"no\".\n", zArg);
   return 0;
 }
 
@@ -5908,9 +5950,9 @@ static FILE *output_file_open(const char *zFile, int bTextMode){
   }else if( cli_strcmp(zFile, "off")==0 ){
     f = 0;
   }else{
-    f = fopen(zFile, bTextMode ? "w" : "wb");
+    f = sqlite3_fopen(zFile, bTextMode ? "w" : "wb");
     if( f==0 ){
-      eputf("Error: cannot open \"%s\"\n", zFile);
+      sqlite3_fprintf(stderr,"Error: cannot open \"%s\"\n", zFile);
     }
   }
   return f;
@@ -5963,12 +6005,13 @@ static int sql_trace_callback(
   switch( mType ){
     case SQLITE_TRACE_ROW:
     case SQLITE_TRACE_STMT: {
-      sputf(p->traceOut, "%.*s;\n", (int)nSql, zSql);
+      sqlite3_fprintf(p->traceOut, "%.*s;\n", (int)nSql, zSql);
       break;
     }
     case SQLITE_TRACE_PROFILE: {
       sqlite3_int64 nNanosec = pX ? *(sqlite3_int64*)pX : 0;
-      sputf(p->traceOut, "%.*s; -- %lld ns\n", (int)nSql, zSql, nNanosec);
+      sqlite3_fprintf(p->traceOut,
+                      "%.*s; -- %lld ns\n", (int)nSql, zSql, nNanosec);
       break;
     }
   }
@@ -6075,10 +6118,11 @@ static char *SQLITE_CDECL csv_read_one_field(ImportCtx *p){
         break;
       }
       if( pc==cQuote && c!='\r' ){
-        eputf("%s:%d: unescaped %c character\n", p->zFile, p->nLine, cQuote);
+        sqlite3_fprintf(stderr,"%s:%d: unescaped %c character\n", 
+                        p->zFile, p->nLine, cQuote);
       }
       if( c==EOF ){
-        eputf("%s:%d: unterminated %c-quoted field\n",
+        sqlite3_fprintf(stderr,"%s:%d: unterminated %c-quoted field\n",
               p->zFile, startLine, cQuote);
         p->cTerm = c;
         break;
@@ -6177,7 +6221,7 @@ static void tryToCloneData(
   shell_check_oom(zQuery);
   rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0);
   if( rc ){
-    eputf("Error %d: %s on [%s]\n",
+    sqlite3_fprintf(stderr,"Error %d: %s on [%s]\n",
           sqlite3_extended_errcode(p->db), sqlite3_errmsg(p->db), zQuery);
     goto end_data_xfer;
   }
@@ -6194,7 +6238,7 @@ static void tryToCloneData(
   memcpy(zInsert+i, ");", 3);
   rc = sqlite3_prepare_v2(newDb, zInsert, -1, &pInsert, 0);
   if( rc ){
-    eputf("Error %d: %s on [%s]\n",
+    sqlite3_fprintf(stderr,"Error %d: %s on [%s]\n",
           sqlite3_extended_errcode(newDb), sqlite3_errmsg(newDb), zInsert);
     goto end_data_xfer;
   }
@@ -6230,7 +6274,7 @@ static void tryToCloneData(
       } /* End for */
       rc = sqlite3_step(pInsert);
       if( rc!=SQLITE_OK && rc!=SQLITE_ROW && rc!=SQLITE_DONE ){
-        eputf("Error %d: %s\n",
+        sqlite3_fprintf(stderr,"Error %d: %s\n",
               sqlite3_extended_errcode(newDb), sqlite3_errmsg(newDb));
       }
       sqlite3_reset(pInsert);
@@ -6248,7 +6292,7 @@ static void tryToCloneData(
     shell_check_oom(zQuery);
     rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0);
     if( rc ){
-      eputf("Warning: cannot step \"%s\" backwards", zTable);
+      sqlite3_fprintf(stderr,"Warning: cannot step \"%s\" backwards", zTable);
       break;
     }
   } /* End for(k=0...) */
@@ -6285,7 +6329,8 @@ static void tryToCloneSchema(
   shell_check_oom(zQuery);
   rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0);
   if( rc ){
-    eputf("Error: (%d) %s on [%s]\n", sqlite3_extended_errcode(p->db),
+    sqlite3_fprintf(stderr,
+          "Error: (%d) %s on [%s]\n", sqlite3_extended_errcode(p->db),
           sqlite3_errmsg(p->db), zQuery);
     goto end_schema_xfer;
   }
@@ -6294,10 +6339,10 @@ static void tryToCloneSchema(
     zSql = sqlite3_column_text(pQuery, 1);
     if( zName==0 || zSql==0 ) continue;
     if( sqlite3_stricmp((char*)zName, "sqlite_sequence")!=0 ){
-      sputf(stdout, "%s... ", zName); fflush(stdout);
+      sqlite3_fprintf(stdout, "%s... ", zName); fflush(stdout);
       sqlite3_exec(newDb, (const char*)zSql, 0, 0, &zErrMsg);
       if( zErrMsg ){
-        eputf("Error: %s\nSQL: [%s]\n", zErrMsg, zSql);
+        sqlite3_fprintf(stderr,"Error: %s\nSQL: [%s]\n", zErrMsg, zSql);
         sqlite3_free(zErrMsg);
         zErrMsg = 0;
       }
@@ -6315,7 +6360,7 @@ static void tryToCloneSchema(
     shell_check_oom(zQuery);
     rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0);
     if( rc ){
-      eputf("Error: (%d) %s on [%s]\n",
+      sqlite3_fprintf(stderr,"Error: (%d) %s on [%s]\n",
             sqlite3_extended_errcode(p->db), sqlite3_errmsg(p->db), zQuery);
       goto end_schema_xfer;
     }
@@ -6324,10 +6369,10 @@ static void tryToCloneSchema(
       zSql = sqlite3_column_text(pQuery, 1);
       if( zName==0 || zSql==0 ) continue;
       if( sqlite3_stricmp((char*)zName, "sqlite_sequence")==0 ) continue;
-      sputf(stdout, "%s... ", zName); fflush(stdout);
+      sqlite3_fprintf(stdout, "%s... ", zName); fflush(stdout);
       sqlite3_exec(newDb, (const char*)zSql, 0, 0, &zErrMsg);
       if( zErrMsg ){
-        eputf("Error: %s\nSQL: [%s]\n", zErrMsg, zSql);
+        sqlite3_fprintf(stderr,"Error: %s\nSQL: [%s]\n", zErrMsg, zSql);
         sqlite3_free(zErrMsg);
         zErrMsg = 0;
       }
@@ -6351,12 +6396,13 @@ static void tryToClone(ShellState *p, const char *zNewDb){
   int rc;
   sqlite3 *newDb = 0;
   if( access(zNewDb,0)==0 ){
-    eputf("File \"%s\" already exists.\n", zNewDb);
+    sqlite3_fprintf(stderr,"File \"%s\" already exists.\n", zNewDb);
     return;
   }
   rc = sqlite3_open(zNewDb, &newDb);
   if( rc ){
-    eputf("Cannot create output database: %s\n", sqlite3_errmsg(newDb));
+    sqlite3_fprintf(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);
@@ -6373,10 +6419,17 @@ static void tryToClone(ShellState *p, const char *zNewDb){
 ** Change the output stream (file or pipe or console) to something else.
 */
 static void output_redir(ShellState *p, FILE *pfNew){
-  if( p->out != stdout ) eputz("Output already redirected.\n");
-  else{
+  if( p->out != stdout ){
+    sqlite3_fputs("Output already redirected.\n", stderr);
+  }else{
     p->out = pfNew;
-    setOutputStream(pfNew);
+    if( p->mode==MODE_Www ){
+      sqlite3_fputs(
+        "\n"
+        "
\n",
+        p->out
+      );
+    }
   }
 }
 
@@ -6393,6 +6446,9 @@ static void output_reset(ShellState *p){
     pclose(p->out);
 #endif
   }else{
+    if( p->mode==MODE_Www ){
+      sqlite3_fputs("
\n", p->out);
+    }
     output_file_close(p->out);
 #ifndef SQLITE_NOHAVE_SYSTEM
     if( p->doXdgOpen ){
@@ -6407,7 +6463,7 @@ static void output_reset(ShellState *p){
       char *zCmd;
       zCmd = sqlite3_mprintf("%s %s", zXdgOpenCmd, p->zTempFile);
       if( system(zCmd) ){
-        eputf("Failed: [%s]\n", zCmd);
+        sqlite3_fprintf(stderr,"Failed: [%s]\n", zCmd);
       }else{
         /* Give the start/open/xdg-open command some time to get
         ** going before we continue, and potential delete the
@@ -6422,7 +6478,6 @@ static void output_reset(ShellState *p){
   }
   p->outfile[0] = 0;
   p->out = stdout;
-  setOutputStream(stdout);
 }
 #else
 # define output_redir(SS,pfO)
@@ -6498,7 +6553,7 @@ static int shell_dbinfo_command(ShellState *p, int nArg, char **azArg){
              "SELECT data FROM sqlite_dbpage(?1) WHERE pgno=1",
              -1, &pStmt, 0);
   if( rc ){
-    eputf("error: %s\n", sqlite3_errmsg(p->db));
+    sqlite3_fprintf(stderr,"error: %s\n", sqlite3_errmsg(p->db));
     sqlite3_finalize(pStmt);
     return 1;
   }
@@ -6511,28 +6566,28 @@ static int shell_dbinfo_command(ShellState *p, int nArg, char **azArg){
     memcpy(aHdr, pb, 100);
     sqlite3_finalize(pStmt);
   }else{
-    eputz("unable to read database header\n");
+    sqlite3_fputs("unable to read database header\n", stderr);
     sqlite3_finalize(pStmt);
     return 1;
   }
   i = get2byteInt(aHdr+16);
   if( i==1 ) i = 65536;
-  oputf("%-20s %d\n", "database page size:", i);
-  oputf("%-20s %d\n", "write format:", aHdr[18]);
-  oputf("%-20s %d\n", "read format:", aHdr[19]);
-  oputf("%-20s %d\n", "reserved bytes:", aHdr[20]);
+  sqlite3_fprintf(p->out, "%-20s %d\n", "database page size:", i);
+  sqlite3_fprintf(p->out, "%-20s %d\n", "write format:", aHdr[18]);
+  sqlite3_fprintf(p->out, "%-20s %d\n", "read format:", aHdr[19]);
+  sqlite3_fprintf(p->out, "%-20s %d\n", "reserved bytes:", aHdr[20]);
   for(i=0; iout, "%-20s %u", aField[i].zName, val);
     switch( ofst ){
       case 56: {
-        if( val==1 ) oputz(" (utf8)");
-        if( val==2 ) oputz(" (utf16le)");
-        if( val==3 ) oputz(" (utf16be)");
+        if( val==1 ) sqlite3_fputs(" (utf8)", p->out);
+        if( val==2 ) sqlite3_fputs(" (utf16le)", p->out);
+        if( val==3 ) sqlite3_fputs(" (utf16be)", p->out);
       }
     }
-    oputz("\n");
+    sqlite3_fputs("\n", p->out);
   }
   if( zDb==0 ){
     zSchemaTab = sqlite3_mprintf("main.sqlite_schema");
@@ -6545,11 +6600,11 @@ static int shell_dbinfo_command(ShellState *p, int nArg, char **azArg){
     char *zSql = sqlite3_mprintf(aQuery[i].zSql, zSchemaTab);
     int val = db_int(p->db, zSql);
     sqlite3_free(zSql);
-    oputf("%-20s %d\n", aQuery[i].zName, val);
+    sqlite3_fprintf(p->out, "%-20s %d\n", aQuery[i].zName, val);
   }
   sqlite3_free(zSchemaTab);
   sqlite3_file_control(p->db, zDb, SQLITE_FCNTL_DATA_VERSION, &iDataVersion);
-  oputf("%-20s %u\n", "data version", iDataVersion);
+  sqlite3_fprintf(p->out, "%-20s %u\n", "data version", iDataVersion);
   return 0;
 }
 #endif /* SQLITE_SHELL_HAVE_RECOVER */
@@ -6558,7 +6613,7 @@ static int shell_dbinfo_command(ShellState *p, int nArg, char **azArg){
 ** Print the given string as an error message.
 */
 static void shellEmitError(const char *zErr){
-  eputf("Error: %s\n", zErr);
+  sqlite3_fprintf(stderr,"Error: %s\n", zErr);
 }
 /*
 ** Print the current sqlite3_errmsg() value to stderr and return 1.
@@ -6805,6 +6860,7 @@ static int lintFkeyIndexes(
   const char *zIndent = "";       /* How much to indent CREATE INDEX by */
   int rc;                         /* Return code */
   sqlite3_stmt *pSql = 0;         /* Compiled version of SQL statement below */
+  FILE *out = pState->out;        /* Send output here */
 
   /*
   ** This SELECT statement returns one row for each foreign key constraint
@@ -6880,7 +6936,8 @@ static int lintFkeyIndexes(
       zIndent = "    ";
     }
     else{
-      eputf("Usage: %s %s ?-verbose? ?-groupbyparent?\n", azArg[0], azArg[1]);
+      sqlite3_fprintf(stderr,
+           "Usage: %s %s ?-verbose? ?-groupbyparent?\n", azArg[0], azArg[1]);
       return SQLITE_ERROR;
     }
   }
@@ -6924,22 +6981,23 @@ static int lintFkeyIndexes(
       if( rc!=SQLITE_OK ) break;
 
       if( res<0 ){
-        eputz("Error: internal error");
+        sqlite3_fputs("Error: internal error", stderr);
         break;
       }else{
         if( bGroupByParent
         && (bVerbose || res==0)
         && (zPrev==0 || sqlite3_stricmp(zParent, zPrev))
         ){
-          oputf("-- Parent table %s\n", zParent);
+          sqlite3_fprintf(out, "-- Parent table %s\n", zParent);
           sqlite3_free(zPrev);
           zPrev = sqlite3_mprintf("%s", zParent);
         }
 
         if( res==0 ){
-          oputf("%s%s --> %s\n", zIndent, zCI, zTarget);
+          sqlite3_fprintf(out, "%s%s --> %s\n", zIndent, zCI, zTarget);
         }else if( bVerbose ){
-          oputf("%s/* no extra indexes required for %s -> %s */\n",
+          sqlite3_fprintf(out,
+                "%s/* no extra indexes required for %s -> %s */\n",
                 zIndent, zFrom, zTarget
           );
         }
@@ -6948,16 +7006,16 @@ static int lintFkeyIndexes(
     sqlite3_free(zPrev);
 
     if( rc!=SQLITE_OK ){
-      eputf("%s\n", sqlite3_errmsg(db));
+      sqlite3_fprintf(stderr,"%s\n", sqlite3_errmsg(db));
     }
 
     rc2 = sqlite3_finalize(pSql);
     if( rc==SQLITE_OK && rc2!=SQLITE_OK ){
       rc = rc2;
-      eputf("%s\n", sqlite3_errmsg(db));
+      sqlite3_fprintf(stderr,"%s\n", sqlite3_errmsg(db));
     }
   }else{
-    eputf("%s\n", sqlite3_errmsg(db));
+    sqlite3_fprintf(stderr,"%s\n", sqlite3_errmsg(db));
   }
 
   return rc;
@@ -6977,9 +7035,9 @@ static int lintDotCommand(
   return lintFkeyIndexes(pState, azArg, nArg);
 
  usage:
-  eputf("Usage %s sub-command ?switches...?\n", azArg[0]);
-  eputz("Where sub-commands are:\n");
-  eputz("    fkey-indexes\n");
+  sqlite3_fprintf(stderr,"Usage %s sub-command ?switches...?\n", azArg[0]);
+  sqlite3_fprintf(stderr, "Where sub-commands are:\n");
+  sqlite3_fprintf(stderr, "    fkey-indexes\n");
   return SQLITE_ERROR;
 }
 
@@ -6993,7 +7051,8 @@ static void shellPrepare(
   if( *pRc==SQLITE_OK ){
     int rc = sqlite3_prepare_v2(db, zSql, -1, ppStmt, 0);
     if( rc!=SQLITE_OK ){
-      eputf("sql error: %s (%d)\n", sqlite3_errmsg(db), sqlite3_errcode(db));
+      sqlite3_fprintf(stderr,
+         "sql error: %s (%d)\n", sqlite3_errmsg(db), sqlite3_errcode(db));
       *pRc = rc;
     }
   }
@@ -7037,7 +7096,7 @@ static void shellFinalize(
     int rc = sqlite3_finalize(pStmt);
     if( *pRc==SQLITE_OK ){
       if( rc!=SQLITE_OK ){
-        eputf("SQL error: %s\n", sqlite3_errmsg(db));
+        sqlite3_fprintf(stderr,"SQL error: %s\n", sqlite3_errmsg(db));
       }
       *pRc = rc;
     }
@@ -7059,7 +7118,7 @@ void shellReset(
   if( *pRc==SQLITE_OK ){
     if( rc!=SQLITE_OK ){
       sqlite3 *db = sqlite3_db_handle(pStmt);
-      eputf("SQL error: %s\n", sqlite3_errmsg(db));
+      sqlite3_fprintf(stderr,"SQL error: %s\n", sqlite3_errmsg(db));
     }
     *pRc = rc;
   }
@@ -7088,6 +7147,7 @@ struct ArCommand {
   const char *zDir;               /* --directory argument, or NULL */
   char **azArg;                   /* Array of command arguments */
   ShellState *p;                  /* Shell state */
+  FILE *out;                      /* Output to this stream */
   sqlite3 *db;                    /* Database containing the archive */
 };
 
@@ -7111,9 +7171,9 @@ static int arErrorMsg(ArCommand *pAr, const char *zFmt, ...){
   va_end(ap);
   shellEmitError(z);
   if( pAr->fromCmdLine ){
-    eputz("Use \"-A\" for more help\n");
+    sqlite3_fputs("Use \"-A\" for more help\n", stderr);
   }else{
-    eputz("Use \".archive --help\" for more help\n");
+    sqlite3_fputs("Use \".archive --help\" for more help\n", stderr);
   }
   sqlite3_free(z);
   return SQLITE_ERROR;
@@ -7213,7 +7273,7 @@ static int arParseCommand(
   struct ArSwitch *pEnd = &aSwitch[nSwitch];
 
   if( nArg<=1 ){
-    eputz("Wrong number of arguments.  Usage:\n");
+    sqlite3_fprintf(stderr, "Wrong number of arguments.  Usage:\n");
     return arUsage(stderr);
   }else{
     char *z = azArg[1];
@@ -7319,7 +7379,7 @@ static int arParseCommand(
     }
   }
   if( pAr->eCmd==0 ){
-    eputz("Required argument missing.  Usage:\n");
+    sqlite3_fprintf(stderr, "Required argument missing.  Usage:\n");
     return arUsage(stderr);
   }
   return SQLITE_OK;
@@ -7362,7 +7422,7 @@ static int arCheckEntries(ArCommand *pAr){
       }
       shellReset(&rc, pTest);
       if( rc==SQLITE_OK && bOk==0 ){
-        eputf("not found in archive: %s\n", z);
+        sqlite3_fprintf(stderr,"not found in archive: %s\n", z);
         rc = SQLITE_ERROR;
       }
     }
@@ -7429,15 +7489,15 @@ static int arListCommand(ArCommand *pAr){
   shellPreparePrintf(pAr->db, &rc, &pSql, zSql, azCols[pAr->bVerbose],
                      pAr->zSrcTable, zWhere);
   if( pAr->bDryRun ){
-    oputf("%s\n", sqlite3_sql(pSql));
+    sqlite3_fprintf(pAr->out, "%s\n", sqlite3_sql(pSql));
   }else{
     while( rc==SQLITE_OK && SQLITE_ROW==sqlite3_step(pSql) ){
       if( pAr->bVerbose ){
-        oputf("%s % 10d  %s  %s\n",
+        sqlite3_fprintf(pAr->out, "%s % 10d  %s  %s\n",
               sqlite3_column_text(pSql, 0), sqlite3_column_int(pSql, 1),
               sqlite3_column_text(pSql, 2),sqlite3_column_text(pSql, 3));
       }else{
-        oputf("%s\n", sqlite3_column_text(pSql, 0));
+        sqlite3_fprintf(pAr->out, "%s\n", sqlite3_column_text(pSql, 0));
       }
     }
   }
@@ -7464,7 +7524,7 @@ static int arRemoveCommand(ArCommand *pAr){
     zSql = sqlite3_mprintf("DELETE FROM %s WHERE %s;",
                            pAr->zSrcTable, zWhere);
     if( pAr->bDryRun ){
-      oputf("%s\n", zSql);
+      sqlite3_fprintf(pAr->out, "%s\n", zSql);
     }else{
       char *zErr = 0;
       rc = sqlite3_exec(pAr->db, "SAVEPOINT ar;", 0, 0, 0);
@@ -7477,7 +7537,7 @@ static int arRemoveCommand(ArCommand *pAr){
         }
       }
       if( zErr ){
-        sputf(stdout, "ERROR: %s\n", zErr); /* stdout? */
+        sqlite3_fprintf(stdout, "ERROR: %s\n", zErr); /* stdout? */
         sqlite3_free(zErr);
       }
     }
@@ -7541,11 +7601,11 @@ static int arExtractCommand(ArCommand *pAr){
       j = sqlite3_bind_parameter_index(pSql, "$dirOnly");
       sqlite3_bind_int(pSql, j, i);
       if( pAr->bDryRun ){
-        oputf("%s\n", sqlite3_sql(pSql));
+        sqlite3_fprintf(pAr->out, "%s\n", sqlite3_sql(pSql));
       }else{
         while( rc==SQLITE_OK && SQLITE_ROW==sqlite3_step(pSql) ){
           if( i==0 && pAr->bVerbose ){
-            oputf("%s\n", sqlite3_column_text(pSql, 0));
+            sqlite3_fprintf(pAr->out, "%s\n", sqlite3_column_text(pSql, 0));
           }
         }
       }
@@ -7565,13 +7625,13 @@ static int arExtractCommand(ArCommand *pAr){
 static int arExecSql(ArCommand *pAr, const char *zSql){
   int rc;
   if( pAr->bDryRun ){
-    oputf("%s\n", zSql);
+    sqlite3_fprintf(pAr->out, "%s\n", zSql);
     rc = SQLITE_OK;
   }else{
     char *zErr = 0;
     rc = sqlite3_exec(pAr->db, zSql, 0, 0, &zErr);
     if( zErr ){
-      sputf(stdout, "ERROR: %s\n", zErr);
+      sqlite3_fprintf(stdout, "ERROR: %s\n", zErr);
       sqlite3_free(zErr);
     }
   }
@@ -7720,6 +7780,7 @@ static int arDotCommand(
   if( rc==SQLITE_OK ){
     int eDbType = SHELL_OPEN_UNSPEC;
     cmd.p = pState;
+    cmd.out = pState->out;
     cmd.db = pState->db;
     if( cmd.zFile ){
       eDbType = deduceDatabaseType(cmd.zFile, 1);
@@ -7746,13 +7807,14 @@ static int arDotCommand(
       }
       cmd.db = 0;
       if( cmd.bDryRun ){
-        oputf("-- open database '%s'%s\n", cmd.zFile,
+        sqlite3_fprintf(cmd.out, "-- open database '%s'%s\n", cmd.zFile,
               eDbType==SHELL_OPEN_APPENDVFS ? " using 'apndvfs'" : "");
       }
       rc = sqlite3_open_v2(cmd.zFile, &cmd.db, flags,
              eDbType==SHELL_OPEN_APPENDVFS ? "apndvfs" : 0);
       if( rc!=SQLITE_OK ){
-        eputf("cannot open file: %s (%s)\n", cmd.zFile, sqlite3_errmsg(cmd.db));
+        sqlite3_fprintf(stderr, "cannot open file: %s (%s)\n",
+                        cmd.zFile, sqlite3_errmsg(cmd.db));
         goto end_ar_command;
       }
       sqlite3_fileio_init(cmd.db, 0, 0);
@@ -7765,7 +7827,7 @@ static int arDotCommand(
       if( cmd.eCmd!=AR_CMD_CREATE
        && sqlite3_table_column_metadata(cmd.db,0,"sqlar","name",0,0,0,0,0)
       ){
-        eputz("database does not contain an 'sqlar' table\n");
+        sqlite3_fprintf(stderr, "database does not contain an 'sqlar' table\n");
         rc = SQLITE_ERROR;
         goto end_ar_command;
       }
@@ -7823,7 +7885,7 @@ end_ar_command:
 */
 static int recoverSqlCb(void *pCtx, const char *zSql){
   ShellState *pState = (ShellState*)pCtx;
-  sputf(pState->out, "%s;\n", zSql);
+  sqlite3_fprintf(pState->out, "%s;\n", zSql);
   return SQLITE_OK;
 }
 
@@ -7866,7 +7928,7 @@ static int recoverDatabaseCmd(ShellState *pState, int nArg, char **azArg){
       bRowids = 0;
     }
     else{
-      eputf("unexpected option: %s\n", azArg[i]);
+      sqlite3_fprintf(stderr,"unexpected option: %s\n", azArg[i]);
       showHelp(pState->out, azArg[0]);
       return 1;
     }
@@ -7885,7 +7947,7 @@ static int recoverDatabaseCmd(ShellState *pState, int nArg, char **azArg){
   if( sqlite3_recover_errcode(p)!=SQLITE_OK ){
     const char *zErr = sqlite3_recover_errmsg(p);
     int errCode = sqlite3_recover_errcode(p);
-    eputf("sql error: %s (%d)\n", zErr, errCode);
+    sqlite3_fprintf(stderr,"sql error: %s (%d)\n", zErr, errCode);
   }
   rc = sqlite3_recover_finish(p);
   return rc;
@@ -7907,7 +7969,7 @@ static int intckDatabaseCmd(ShellState *pState, i64 nStepPerUnlock){
     while( SQLITE_OK==sqlite3_intck_step(p) ){
       const char *zMsg = sqlite3_intck_message(p);
       if( zMsg ){
-        oputf("%s\n", zMsg);
+        sqlite3_fprintf(pState->out, "%s\n", zMsg);
         nError++;
       }
       nStep++;
@@ -7917,11 +7979,11 @@ static int intckDatabaseCmd(ShellState *pState, i64 nStepPerUnlock){
     }
     rc = sqlite3_intck_error(p, &zErr);
     if( zErr ){
-      eputf("%s\n", zErr);
+      sqlite3_fprintf(stderr,"%s\n", zErr);
     }
     sqlite3_intck_close(p);
 
-    oputf("%lld steps, %lld errors\n", nStep, nError);
+    sqlite3_fprintf(pState->out, "%lld steps, %lld errors\n", nStep, nError);
   }
 
   return rc;
@@ -7944,7 +8006,7 @@ static int intckDatabaseCmd(ShellState *pState, i64 nStepPerUnlock){
 #define rc_err_oom_die(rc) \
   if( rc==SQLITE_NOMEM ) shell_check_oom(0); \
   else if(!(rc==SQLITE_OK||rc==SQLITE_DONE)) \
-    eputf("E:%d\n",rc), assert(0)
+    sqlite3_fprintf(stderr,"E:%d\n",rc), assert(0)
 #else
 static void rc_err_oom_die(int rc){
   if( rc==SQLITE_NOMEM ) shell_check_oom(0);
@@ -8161,8 +8223,9 @@ static int outputDumpWarning(ShellState *p, const char *zLike){
     "sql LIKE 'CREATE VIRTUAL TABLE%%' AND %s", zLike ? zLike : "true"
   );
   if( rc==SQLITE_OK && sqlite3_step(pStmt)==SQLITE_ROW ){
-    oputz("/* WARNING: "
-          "Script requires that SQLITE_DBCONFIG_DEFENSIVE be disabled */\n"
+    sqlite3_fputs("/* WARNING: "
+          "Script requires that SQLITE_DBCONFIG_DEFENSIVE be disabled */\n",
+          p->out
     );
   }
   shellFinalize(&rc, pStmt);
@@ -8193,12 +8256,14 @@ static int faultsim_callback(int iArg){
   if( faultsim_state.iCnt ){
     if( faultsim_state.iCnt>0 ) faultsim_state.iCnt--;
     if( faultsim_state.eVerbose>=2 ){
-      oputf("FAULT-SIM id=%d no-fault (cnt=%d)\n", iArg, faultsim_state.iCnt);
+      sqlite3_fprintf(stdout, 
+         "FAULT-SIM id=%d no-fault (cnt=%d)\n", iArg, faultsim_state.iCnt);
     }
     return SQLITE_OK;
   }
   if( faultsim_state.eVerbose>=1 ){
-    oputf("FAULT-SIM id=%d returns %d\n", iArg, faultsim_state.iErr);
+    sqlite3_fprintf(stdout, 
+         "FAULT-SIM id=%d returns %d\n", iArg, faultsim_state.iErr);
   }
   faultsim_state.iCnt = faultsim_state.iInterval;
   faultsim_state.nHit++;
@@ -8261,7 +8326,7 @@ static int do_meta_command(char *zLine, ShellState *p){
 #ifndef SQLITE_OMIT_AUTHORIZATION
   if( c=='a' && cli_strncmp(azArg[0], "auth", n)==0 ){
     if( nArg!=2 ){
-      eputz("Usage: .auth ON|OFF\n");
+      sqlite3_fprintf(stderr, "Usage: .auth ON|OFF\n");
       rc = 1;
       goto meta_command_exit;
     }
@@ -8308,7 +8373,7 @@ static int do_meta_command(char *zLine, ShellState *p){
           bAsync = 1;
         }else
         {
-          eputf("unknown option: %s\n", azArg[j]);
+          sqlite3_fprintf(stderr,"unknown option: %s\n", azArg[j]);
           return 1;
         }
       }else if( zDestFile==0 ){
@@ -8317,19 +8382,19 @@ static int do_meta_command(char *zLine, ShellState *p){
         zDb = zDestFile;
         zDestFile = azArg[j];
       }else{
-        eputz("Usage: .backup ?DB? ?OPTIONS? FILENAME\n");
+        sqlite3_fprintf(stderr, "Usage: .backup ?DB? ?OPTIONS? FILENAME\n");
         return 1;
       }
     }
     if( zDestFile==0 ){
-      eputz("missing FILENAME argument on .backup\n");
+      sqlite3_fprintf(stderr, "missing FILENAME argument on .backup\n");
       return 1;
     }
     if( zDb==0 ) zDb = "main";
     rc = sqlite3_open_v2(zDestFile, &pDest,
                   SQLITE_OPEN_READWRITE|SQLITE_OPEN_CREATE, zVfs);
     if( rc!=SQLITE_OK ){
-      eputf("Error: cannot open \"%s\"\n", zDestFile);
+      sqlite3_fprintf(stderr,"Error: cannot open \"%s\"\n", zDestFile);
       close_db(pDest);
       return 1;
     }
@@ -8367,17 +8432,8 @@ static int do_meta_command(char *zLine, ShellState *p){
 
   /* Undocumented.  Legacy only.  See "crnl" below */
   if( c=='b' && n>=3 && cli_strncmp(azArg[0], "binary", n)==0 ){
-    if( nArg==2 ){
-      if( booleanValue(azArg[1]) ){
-        setBinaryMode(p->out, 1);
-      }else{
-        setTextMode(p->out, 1);
-      }
-    }else{
-      eputz("The \".binary\" command is deprecated. Use \".crnl\" instead.\n"
-            "Usage: .binary on|off\n");
-      rc = 1;
-    }
+    eputz("The \".binary\" command is deprecated. Use \".crnl\" instead.\n");
+    rc = 1;
   }else
 
   /* The undocumented ".breakpoint" command causes a call to the no-op
@@ -8399,7 +8455,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       rc = chdir(azArg[1]);
 #endif
       if( rc ){
-        eputf("Cannot change to directory \"%s\"\n", azArg[1]);
+        sqlite3_fprintf(stderr,"Cannot change to directory \"%s\"\n", azArg[1]);
         rc = 1;
       }
     }else{
@@ -8432,11 +8488,12 @@ static int do_meta_command(char *zLine, ShellState *p){
     }else if( (zRes = readFile("testcase-out.txt", 0))==0 ){
       rc = 2;
     }else if( testcase_glob(azArg[1],zRes)==0 ){
-      eputf("testcase-%s FAILED\n Expected: [%s]\n      Got: [%s]\n",
+      sqlite3_fprintf(stderr,
+            "testcase-%s FAILED\n Expected: [%s]\n      Got: [%s]\n",
             p->zTestcase, azArg[1], zRes);
       rc = 1;
     }else{
-      oputf("testcase-%s ok\n", p->zTestcase);
+      sqlite3_fprintf(p->out, "testcase-%s ok\n", p->zTestcase);
       p->nCheck++;
     }
     sqlite3_free(zRes);
@@ -8469,9 +8526,9 @@ static int do_meta_command(char *zLine, ShellState *p){
           zFile = "(temporary-file)";
         }
         if( p->pAuxDb == &p->aAuxDb[i] ){
-          sputf(stdout, "ACTIVE %d: %s\n", i, zFile);
+          sqlite3_fprintf(stdout, "ACTIVE %d: %s\n", i, zFile);
         }else if( p->aAuxDb[i].db!=0 ){
-          sputf(stdout, "       %d: %s\n", i, zFile);
+          sqlite3_fprintf(stdout, "       %d: %s\n", i, zFile);
         }
       }
     }else if( nArg==2 && IsDigit(azArg[1][0]) && azArg[1][1]==0 ){
@@ -8502,19 +8559,21 @@ static int do_meta_command(char *zLine, ShellState *p){
   }else
 
   if( c=='c' && n==4 && cli_strncmp(azArg[0], "crnl", n)==0 ){
+#if !defined(_WIN32) || defined(SQLITE_U8TEXT_ONLY) \
+                     || defined(SQLITE_U8TEXT_STDIO)
+    sqlite3_fputs("The \".crnl\" command is disable in this build.\n", p->out);
+#else
     if( nArg==2 ){
       if( booleanValue(azArg[1]) ){
-        setTextMode(p->out, 1);
+        sqlite3_fsetmode(p->out, _O_TEXT);
       }else{
-        setBinaryMode(p->out, 1);
+        sqlite3_fsetmode(p->out, _O_BINARY);
       }
     }else{
-#if !defined(_WIN32) && !defined(WIN32)
-      eputz("The \".crnl\" is a no-op on non-Windows machines.\n");
-#endif
       eputz("Usage: .crnl on|off\n");
       rc = 1;
     }
+#endif
   }else
 
   if( c=='d' && n>1 && cli_strncmp(azArg[0], "databases", n)==0 ){
@@ -8544,7 +8603,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       int eTxn = sqlite3_txn_state(p->db, azName[i*2]);
       int bRdonly = sqlite3_db_readonly(p->db, azName[i*2]);
       const char *z = azName[i*2+1];
-      oputf("%s: %s %s%s\n",
+      sqlite3_fprintf(p->out, "%s: %s %s%s\n",
             azName[i*2], z && z[0] ? z : "\"\"", bRdonly ? "r/o" : "r/w",
             eTxn==SQLITE_TXN_NONE ? "" :
             eTxn==SQLITE_TXN_READ ? " read-txn" : " write-txn");
@@ -8586,11 +8645,12 @@ static int do_meta_command(char *zLine, ShellState *p){
         sqlite3_db_config(p->db, aDbConfig[ii].op, booleanValue(azArg[2]), 0);
       }
       sqlite3_db_config(p->db, aDbConfig[ii].op, -1, &v);
-      oputf("%19s %s\n", aDbConfig[ii].zName, v ? "on" : "off");
+      sqlite3_fprintf(p->out, "%19s %s\n",
+                      aDbConfig[ii].zName, v ? "on" : "off");
       if( nArg>1 ) break;
     }
     if( nArg>1 && ii==ArraySize(aDbConfig) ){
-      eputf("Error: unknown dbconfig \"%s\"\n", azArg[1]);
+      sqlite3_fprintf(stderr,"Error: unknown dbconfig \"%s\"\n", azArg[1]);
       eputz("Enter \".dbconfig\" with no arguments for a list\n");
     }
   }else
@@ -8640,7 +8700,8 @@ static int do_meta_command(char *zLine, ShellState *p){
           ShellSetFlag(p, SHFLG_DumpNoSys);
         }else
         {
-          eputf("Unknown option \"%s\" on \".dump\"\n", azArg[i]);
+          sqlite3_fprintf(stderr,
+               "Unknown option \"%s\" on \".dump\"\n", azArg[i]);
           rc = 1;
           sqlite3_free(zLike);
           goto meta_command_exit;
@@ -8675,8 +8736,8 @@ static int do_meta_command(char *zLine, ShellState *p){
       /* 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. */
-      oputz("PRAGMA foreign_keys=OFF;\n");
-      oputz("BEGIN TRANSACTION;\n");
+      sqlite3_fputs("PRAGMA foreign_keys=OFF;\n", p->out);
+      sqlite3_fputs("BEGIN TRANSACTION;\n", p->out);
     }
     p->writableSchema = 0;
     p->showHeader = 0;
@@ -8708,13 +8769,13 @@ static int do_meta_command(char *zLine, ShellState *p){
     }
     sqlite3_free(zLike);
     if( p->writableSchema ){
-      oputz("PRAGMA writable_schema=OFF;\n");
+      sqlite3_fputs("PRAGMA writable_schema=OFF;\n", p->out);
       p->writableSchema = 0;
     }
     sqlite3_exec(p->db, "PRAGMA writable_schema=OFF;", 0, 0, 0);
     sqlite3_exec(p->db, "RELEASE dump;", 0, 0, 0);
     if( (p->shellFlgs & SHFLG_DumpDataOnly)==0 ){
-      oputz(p->nErr?"ROLLBACK; -- due to errors\n":"COMMIT;\n");
+      sqlite3_fputs(p->nErr?"ROLLBACK; -- due to errors\n":"COMMIT;\n", p->out);
     }
     p->showHeader = savedShowHeader;
     p->shellFlgs = savedShellFlags;
@@ -8794,7 +8855,8 @@ static int do_meta_command(char *zLine, ShellState *p){
 #ifndef SQLITE_OMIT_VIRTUALTABLE
   if( c=='e' && cli_strncmp(azArg[0], "expert", n)==0 ){
     if( p->bSafeMode ){
-      eputf("Cannot run experimental commands such as \"%s\" in safe mode\n",
+      sqlite3_fprintf(stderr,
+            "Cannot run experimental commands such as \"%s\" in safe mode\n",
             azArg[0]);
       rc = 1;
     }else{
@@ -8851,9 +8913,10 @@ static int do_meta_command(char *zLine, ShellState *p){
 
     /* --help lists all file-controls */
     if( cli_strcmp(zCmd,"help")==0 ){
-      oputz("Available file-controls:\n");
+      sqlite3_fputs("Available file-controls:\n", p->out);
       for(i=0; iout,
+               "  .filectrl %s %s\n", aCtrl[i].zCtrlName, aCtrl[i].zUsage);
       }
       rc = 1;
       goto meta_command_exit;
@@ -8868,7 +8931,7 @@ static int do_meta_command(char *zLine, ShellState *p){
           filectrl = aCtrl[i].ctrlCode;
           iCtrl = i;
         }else{
-          eputf("Error: ambiguous file-control: \"%s\"\n"
+          sqlite3_fprintf(stderr,"Error: ambiguous file-control: \"%s\"\n"
                 "Use \".filectrl --help\" for help\n", zCmd);
           rc = 1;
           goto meta_command_exit;
@@ -8876,7 +8939,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       }
     }
     if( filectrl<0 ){
-      eputf("Error: unknown file-control: %s\n"
+      sqlite3_fprintf(stderr,"Error: unknown file-control: %s\n"
             "Use \".filectrl --help\" for help\n", zCmd);
     }else{
       switch(filectrl){
@@ -8920,7 +8983,7 @@ static int do_meta_command(char *zLine, ShellState *p){
           if( nArg!=2 ) break;
           sqlite3_file_control(p->db, zSchema, filectrl, &z);
           if( z ){
-            oputf("%s\n", z);
+            sqlite3_fprintf(p->out, "%s\n", z);
             sqlite3_free(z);
           }
           isOk = 2;
@@ -8934,19 +8997,20 @@ static int do_meta_command(char *zLine, ShellState *p){
           }
           x = -1;
           sqlite3_file_control(p->db, zSchema, filectrl, &x);
-          oputf("%d\n", x);
+          sqlite3_fprintf(p->out, "%d\n", x);
           isOk = 2;
           break;
         }
       }
     }
     if( isOk==0 && iCtrl>=0 ){
-      oputf("Usage: .filectrl %s %s\n", zCmd,aCtrl[iCtrl].zUsage);
+      sqlite3_fprintf(p->out, "Usage: .filectrl %s %s\n",
+                      zCmd, aCtrl[iCtrl].zUsage);
       rc = 1;
     }else if( isOk==1 ){
       char zBuf[100];
       sqlite3_snprintf(sizeof(zBuf), zBuf, "%lld", iRes);
-      oputf("%s\n", zBuf);
+      sqlite3_fprintf(p->out, "%s\n", zBuf);
     }
   }else
 
@@ -8987,15 +9051,15 @@ static int do_meta_command(char *zLine, ShellState *p){
       }
     }
     if( doStats==0 ){
-      oputz("/* No STAT tables available */\n");
+      sqlite3_fputs("/* No STAT tables available */\n", p->out);
     }else{
-      oputz("ANALYZE sqlite_schema;\n");
+      sqlite3_fputs("ANALYZE sqlite_schema;\n", p->out);
       data.cMode = data.mode = MODE_Insert;
       data.zDestTable = "sqlite_stat1";
       shell_exec(&data, "SELECT * FROM sqlite_stat1", 0);
       data.zDestTable = "sqlite_stat4";
       shell_exec(&data, "SELECT * FROM sqlite_stat4", 0);
-      oputz("ANALYZE sqlite_schema;\n");
+      sqlite3_fputs("ANALYZE sqlite_schema;\n", p->out);
     }
   }else
 
@@ -9013,7 +9077,7 @@ static int do_meta_command(char *zLine, ShellState *p){
     if( nArg>=2 ){
       n = showHelp(p->out, azArg[1]);
       if( n==0 ){
-        oputf("Nothing matches '%s'\n", azArg[1]);
+        sqlite3_fprintf(p->out, "Nothing matches '%s'\n", azArg[1]);
       }
     }else{
       showHelp(p->out, 0);
@@ -9056,7 +9120,7 @@ static int do_meta_command(char *zLine, ShellState *p){
         }else if( zTable==0 ){
           zTable = z;
         }else{
-          oputf("ERROR: extra argument: \"%s\".  Usage:\n", z);
+          sqlite3_fprintf(p->out, "ERROR: extra argument: \"%s\". Usage:\n",z);
           showHelp(p->out, "import");
           goto meta_command_exit;
         }
@@ -9077,13 +9141,13 @@ static int do_meta_command(char *zLine, ShellState *p){
         xRead = csv_read_one_field;
         useOutputMode = 0;
       }else{
-        oputf("ERROR: unknown option: \"%s\".  Usage:\n", z);
+        sqlite3_fprintf(p->out, "ERROR: unknown option: \"%s\".  Usage:\n", z);
         showHelp(p->out, "import");
         goto meta_command_exit;
       }
     }
     if( zTable==0 ){
-      oputf("ERROR: missing %s argument. Usage:\n",
+      sqlite3_fprintf(p->out, "ERROR: missing %s argument. Usage:\n",
             zFile==0 ? "FILE" : "TABLE");
       showHelp(p->out, "import");
       goto meta_command_exit;
@@ -9133,28 +9197,28 @@ static int do_meta_command(char *zLine, ShellState *p){
       eputz("Error: pipes are not supported in this OS\n");
       goto meta_command_exit;
 #else
-      sCtx.in = popen(sCtx.zFile+1, "r");
+      sCtx.in = sqlite3_popen(sCtx.zFile+1, "r");
       sCtx.zFile = "";
       sCtx.xCloser = pclose;
 #endif
     }else{
-      sCtx.in = fopen(sCtx.zFile, "rb");
+      sCtx.in = sqlite3_fopen(sCtx.zFile, "rb");
       sCtx.xCloser = fclose;
     }
     if( sCtx.in==0 ){
-      eputf("Error: cannot open \"%s\"\n", zFile);
+      sqlite3_fprintf(stderr,"Error: cannot open \"%s\"\n", zFile);
       goto meta_command_exit;
     }
     if( eVerbose>=2 || (eVerbose>=1 && useOutputMode) ){
       char zSep[2];
       zSep[1] = 0;
       zSep[0] = sCtx.cColSep;
-      oputz("Column separator ");
-      output_c_string(zSep);
-      oputz(", row separator ");
+      sqlite3_fputs("Column separator ", p->out);
+      output_c_string(p->out, zSep);
+      sqlite3_fputs(", row separator ", p->out);
       zSep[0] = sCtx.cRowSep;
-      output_c_string(zSep);
-      oputz("\n");
+      output_c_string(p->out, zSep);
+      sqlite3_fputs("\n", p->out);
     }
     sCtx.z = sqlite3_malloc64(120);
     if( sCtx.z==0 ){
@@ -9179,14 +9243,14 @@ static int do_meta_command(char *zLine, ShellState *p){
       }
       zColDefs = zAutoColumn(0, &dbCols, &zRenames);
       if( zRenames!=0 ){
-        sputf((stdin_is_interactive && p->in==stdin)? p->out : stderr,
+        sqlite3_fprintf((stdin_is_interactive && p->in==stdin)? p->out : stderr,
               "Columns renamed during .import %s due to duplicates:\n"
               "%s\n", sCtx.zFile, zRenames);
         sqlite3_free(zRenames);
       }
       assert(dbCols==0);
       if( zColDefs==0 ){
-        eputf("%s: empty file\n", sCtx.zFile);
+        sqlite3_fprintf(stderr,"%s: empty file\n", sCtx.zFile);
         import_cleanup(&sCtx);
         rc = 1;
         sqlite3_free(zCreate);
@@ -9198,13 +9262,16 @@ static int do_meta_command(char *zLine, ShellState *p){
         shell_out_of_memory();
       }
       if( eVerbose>=1 ){
-        oputf("%s\n", zCreate);
+        sqlite3_fprintf(p->out, "%s\n", zCreate);
       }
       rc = sqlite3_exec(p->db, zCreate, 0, 0, 0);
+      if( rc ){
+        sqlite3_fprintf(stderr,
+             "%s failed:\n%s\n", zCreate, sqlite3_errmsg(p->db));
+      }
       sqlite3_free(zCreate);
       zCreate = 0;
       if( rc ){
-        eputf("%s failed:\n%s\n", zCreate, sqlite3_errmsg(p->db));
         import_cleanup(&sCtx);
         rc = 1;
         goto meta_command_exit;
@@ -9259,7 +9326,7 @@ static int do_meta_command(char *zLine, ShellState *p){
     zSql[j] = 0;
     assert( j=2 ){
-      oputf("Insert using: %s\n", zSql);
+      sqlite3_fprintf(p->out, "Insert using: %s\n", zSql);
     }
     rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
     sqlite3_free(zSql);
@@ -9298,7 +9365,7 @@ static int do_meta_command(char *zLine, ShellState *p){
         }
         sqlite3_bind_text(pStmt, i+1, z, -1, SQLITE_TRANSIENT);
         if( i=nCol ){
         sqlite3_step(pStmt);
         rc = sqlite3_reset(pStmt);
         if( rc!=SQLITE_OK ){
-          eputf("%s:%d: INSERT failed: %s\n",
+          sqlite3_fprintf(stderr,"%s:%d: INSERT failed: %s\n",
                 sCtx.zFile, startLine, sqlite3_errmsg(p->db));
           sCtx.nErr++;
         }else{
@@ -9330,7 +9398,8 @@ static int do_meta_command(char *zLine, ShellState *p){
     sqlite3_finalize(pStmt);
     if( needCommit ) sqlite3_exec(p->db, "COMMIT", 0, 0, 0);
     if( eVerbose>0 ){
-      oputf("Added %d rows with %d errors using %d lines of input\n",
+      sqlite3_fprintf(p->out,
+            "Added %d rows with %d errors using %d lines of input\n",
             sCtx.nRow, sCtx.nErr, sCtx.nLine-1);
     }
   }else
@@ -9346,7 +9415,7 @@ static int do_meta_command(char *zLine, ShellState *p){
     int lenPK = 0; /* Length of the PRIMARY KEY string for isWO tables */
     int i;
     if( !ShellHasFlag(p,SHFLG_TestingMode) ){
-      eputf(".%s unavailable without --unsafe-testing\n",
+      sqlite3_fprintf(stderr,".%s unavailable without --unsafe-testing\n",
             "imposter");
       rc = 1;
       goto meta_command_exit;
@@ -9412,7 +9481,7 @@ static int do_meta_command(char *zLine, ShellState *p){
     }
     sqlite3_finalize(pStmt);
     if( i==0 || tnum==0 ){
-      eputf("no such index: \"%s\"\n", azArg[1]);
+      sqlite3_fprintf(stderr,"no such index: \"%s\"\n", azArg[1]);
       rc = 1;
       sqlite3_free(zCollist);
       goto meta_command_exit;
@@ -9427,14 +9496,16 @@ static int do_meta_command(char *zLine, ShellState *p){
       rc = sqlite3_exec(p->db, zSql, 0, 0, 0);
       sqlite3_test_control(SQLITE_TESTCTRL_IMPOSTER, p->db, "main", 0, 0);
       if( rc ){
-        eputf("Error in [%s]: %s\n", zSql, sqlite3_errmsg(p->db));
+        sqlite3_fprintf(stderr,
+              "Error in [%s]: %s\n", zSql, sqlite3_errmsg(p->db));
       }else{
-        sputf(stdout, "%s;\n", zSql);
-        sputf(stdout, "WARNING: writing to an imposter table will corrupt"
+        sqlite3_fprintf(stdout, "%s;\n", zSql);
+        sqlite3_fprintf(stdout,
+              "WARNING: writing to an imposter table will corrupt"
               " the \"%s\" %s!\n", azArg[1], isWO ? "table" : "index");
       }
     }else{
-      eputf("SQLITE_TESTCTRL_IMPOSTER returns %d\n", rc);
+      sqlite3_fprintf(stderr,"SQLITE_TESTCTRL_IMPOSTER returns %d\n", rc);
       rc = 1;
     }
     sqlite3_free(zSql);
@@ -9448,7 +9519,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       if( iArg==0 ) iArg = -1;
     }
     if( (nArg!=1 && nArg!=2) || iArg<0 ){
-      eputf("%s","Usage: .intck STEPS_PER_UNLOCK\n");
+      sqlite3_fprintf(stderr,"%s","Usage: .intck STEPS_PER_UNLOCK\n");
       rc = 1;
       goto meta_command_exit;
     }
@@ -9467,9 +9538,9 @@ static int do_meta_command(char *zLine, ShellState *p){
       sqlite3IoTrace = iotracePrintf;
       iotrace = stdout;
     }else{
-      iotrace = fopen(azArg[1], "w");
+      iotrace = sqlite3_fopen(azArg[1], "w");
       if( iotrace==0 ){
-        eputf("Error: cannot open \"%s\"\n", azArg[1]);
+        sqlite3_fprintf(stderr,"Error: cannot open \"%s\"\n", azArg[1]);
         sqlite3IoTrace = 0;
         rc = 1;
       }else{
@@ -9501,7 +9572,7 @@ static int do_meta_command(char *zLine, ShellState *p){
     open_db(p, 0);
     if( nArg==1 ){
       for(i=0; idb, aLimit[i].limitCode, -1));
       }
     }else if( nArg>3 ){
@@ -9516,14 +9587,14 @@ static int do_meta_command(char *zLine, ShellState *p){
           if( iLimit<0 ){
             iLimit = i;
           }else{
-            eputf("ambiguous limit: \"%s\"\n", azArg[1]);
+            sqlite3_fprintf(stderr,"ambiguous limit: \"%s\"\n", azArg[1]);
             rc = 1;
             goto meta_command_exit;
           }
         }
       }
       if( iLimit<0 ){
-        eputf("unknown limit: \"%s\"\n"
+        sqlite3_fprintf(stderr,"unknown limit: \"%s\"\n"
               "enter \".limits\" with no arguments for a list.\n",
               azArg[1]);
         rc = 1;
@@ -9533,7 +9604,7 @@ static int do_meta_command(char *zLine, ShellState *p){
         sqlite3_limit(p->db, aLimit[iLimit].limitCode,
                       (int)integerValue(azArg[2]));
       }
-      sputf(stdout, "%20s %d\n", aLimit[iLimit].zLimitName,
+      sqlite3_fprintf(stdout, "%20s %d\n", aLimit[iLimit].zLimitName,
             sqlite3_limit(p->db, aLimit[iLimit].limitCode, -1));
     }
   }else
@@ -9616,7 +9687,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       }else if( zTabname==0 ){
         zTabname = z;
       }else if( z[0]=='-' ){
-        eputf("unknown option: %s\n", z);
+        sqlite3_fprintf(stderr,"unknown option: %s\n", z);
         eputz("options:\n"
               "  --noquote\n"
               "  --quote\n"
@@ -9626,7 +9697,7 @@ static int do_meta_command(char *zLine, ShellState *p){
         rc = 1;
         goto meta_command_exit;
       }else{
-        eputf("extra argument: \"%s\"\n", z);
+        sqlite3_fprintf(stderr,"extra argument: \"%s\"\n", z);
         rc = 1;
         goto meta_command_exit;
       }
@@ -9635,12 +9706,14 @@ static int do_meta_command(char *zLine, ShellState *p){
       if( p->mode==MODE_Column
        || (p->mode>=MODE_Markdown && p->mode<=MODE_Box)
       ){
-        oputf("current output mode: %s --wrap %d --wordwrap %s --%squote\n",
+        sqlite3_fprintf(p->out,
+              "current output mode: %s --wrap %d --wordwrap %s --%squote\n",
               modeDescr[p->mode], p->cmOpts.iWrap,
               p->cmOpts.bWordWrap ? "on" : "off",
               p->cmOpts.bQuote ? "" : "no");
       }else{
-        oputf("current output mode: %s\n", modeDescr[p->mode]);
+        sqlite3_fprintf(p->out,
+              "current output mode: %s\n", modeDescr[p->mode]);
       }
       zMode = modeDescr[p->mode];
     }
@@ -9713,7 +9786,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       eputz("Usage: .nonce NONCE\n");
       rc = 1;
     }else if( p->zNonce==0 || cli_strcmp(azArg[1],p->zNonce)!=0 ){
-      eputf("line %d: incorrect nonce: \"%s\"\n",
+      sqlite3_fprintf(stderr,"line %d: incorrect nonce: \"%s\"\n",
             p->lineno, azArg[1]);
       exit(1);
     }else{
@@ -9768,11 +9841,11 @@ static int do_meta_command(char *zLine, ShellState *p){
       }else
 #endif /* !SQLITE_SHELL_FIDDLE */
       if( z[0]=='-' ){
-        eputf("unknown option: %s\n", z);
+        sqlite3_fprintf(stderr,"unknown option: %s\n", z);
         rc = 1;
         goto meta_command_exit;
       }else if( zFN ){
-        eputf("extra argument: \"%s\"\n", z);
+        sqlite3_fprintf(stderr,"extra argument: \"%s\"\n", z);
         rc = 1;
         goto meta_command_exit;
       }else{
@@ -9814,7 +9887,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       p->pAuxDb->zDbFilename = zNewFilename;
       open_db(p, OPEN_DB_KEEPALIVE);
       if( p->db==0 ){
-        eputf("Error: cannot open '%s'\n", zNewFilename);
+        sqlite3_fprintf(stderr,"Error: cannot open '%s'\n", zNewFilename);
         sqlite3_free(zNewFilename);
       }else{
         p->pAuxDb->zFreeOnClose = zNewFilename;
@@ -9832,12 +9905,14 @@ static int do_meta_command(char *zLine, ShellState *p){
         && (cli_strncmp(azArg[0], "output", n)==0
             || cli_strncmp(azArg[0], "once", n)==0))
    || (c=='e' && n==5 && cli_strcmp(azArg[0],"excel")==0)
+   || (c=='w' && n==3 && cli_strcmp(azArg[0],"www")==0)
   ){
     char *zFile = 0;
     int bTxtMode = 0;
     int i;
     int eMode = 0;
-    int bOnce = 0;            /* 0: .output, 1: .once, 2: .excel */
+    int bOnce = 0;            /* 0: .output, 1: .once, 2: .excel/.www */
+    int bPlain = 0;           /* --plain option */
     static const char *zBomUtf8 = "\xef\xbb\xbf";
     const char *zBom = 0;
 
@@ -9845,6 +9920,9 @@ static int do_meta_command(char *zLine, ShellState *p){
     if( c=='e' ){
       eMode = 'x';
       bOnce = 2;
+    }else if( c=='w' ){
+      eMode = 'w';
+      bOnce = 2;
     }else if( cli_strncmp(azArg[0],"once",n)==0 ){
       bOnce = 1;
     }
@@ -9854,24 +9932,30 @@ static int do_meta_command(char *zLine, ShellState *p){
         if( z[1]=='-' ) z++;
         if( cli_strcmp(z,"-bom")==0 ){
           zBom = zBomUtf8;
-        }else if( c!='e' && cli_strcmp(z,"-x")==0 ){
+        }else if( cli_strcmp(z,"-plain")==0 ){
+          bPlain = 1;
+        }else if( c=='o' && cli_strcmp(z,"-x")==0 ){
           eMode = 'x';  /* spreadsheet */
-        }else if( c!='e' && cli_strcmp(z,"-e")==0 ){
+        }else if( c=='o' && cli_strcmp(z,"-e")==0 ){
           eMode = 'e';  /* text editor */
+        }else if( c=='o' && cli_strcmp(z,"-w")==0 ){
+          eMode = 'w';  /* Web browser */
         }else{
-          oputf("ERROR: unknown option: \"%s\".  Usage:\n", azArg[i]);
+          sqlite3_fprintf(p->out, 
+                          "ERROR: unknown option: \"%s\". Usage:\n", azArg[i]);
           showHelp(p->out, azArg[0]);
           rc = 1;
           goto meta_command_exit;
         }
-      }else if( zFile==0 && eMode!='e' && eMode!='x' ){
+      }else if( zFile==0 && eMode==0 ){
         zFile = sqlite3_mprintf("%s", z);
         if( zFile && zFile[0]=='|' ){
           while( i+1out,
+            "ERROR: extra parameter: \"%s\".  Usage:\n", azArg[i]);
         showHelp(p->out, azArg[0]);
         rc = 1;
         sqlite3_free(zFile);
@@ -9888,7 +9972,7 @@ static int do_meta_command(char *zLine, ShellState *p){
     }
     output_reset(p);
 #ifndef SQLITE_NOHAVE_SYSTEM
-    if( eMode=='e' || eMode=='x' ){
+    if( eMode=='e' || eMode=='x' || eMode=='w' ){
       p->doXdgOpen = 1;
       outputModePush(p);
       if( eMode=='x' ){
@@ -9898,6 +9982,15 @@ static int do_meta_command(char *zLine, ShellState *p){
         p->mode = MODE_Csv;
         sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, SEP_Comma);
         sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator, SEP_CrLf);
+#ifdef _WIN32
+        zBom = zBomUtf8;  /* Always include the BOM on Windows, as Excel does
+                          ** not work without it. */
+#endif
+      }else if( eMode=='w' ){
+        /* web-browser mode. */
+        newTempFile(p, "html");
+        if( !bPlain ) p->mode = MODE_Www;
+        bTxtMode = 1;
       }else{
         /* text editor mode */
         newTempFile(p, "txt");
@@ -9914,13 +10007,13 @@ static int do_meta_command(char *zLine, ShellState *p){
       rc = 1;
       output_redir(p, stdout);
 #else
-      FILE *pfPipe = popen(zFile + 1, "w");
+      FILE *pfPipe = sqlite3_popen(zFile + 1, "w");
       if( pfPipe==0 ){
-        eputf("Error: cannot open pipe \"%s\"\n", zFile + 1);
+        sqlite3_fprintf(stderr,"Error: cannot open pipe \"%s\"\n", zFile + 1);
         rc = 1;
       }else{
         output_redir(p, pfPipe);
-        if( zBom ) oputz(zBom);
+        if( zBom ) sqlite3_fputs(zBom, pfPipe);
         sqlite3_snprintf(sizeof(p->outfile), p->outfile, "%s", zFile);
       }
 #endif
@@ -9928,12 +10021,18 @@ static int do_meta_command(char *zLine, ShellState *p){
       FILE *pfFile = output_file_open(zFile, bTxtMode);
       if( pfFile==0 ){
         if( cli_strcmp(zFile,"off")!=0 ){
-          eputf("Error: cannot write to \"%s\"\n", zFile);
+          sqlite3_fprintf(stderr,"Error: cannot write to \"%s\"\n", zFile);
         }
         rc = 1;
       } else {
         output_redir(p, pfFile);
-        if( zBom ) oputz(zBom);
+        if( bPlain && eMode=='w' ){
+          sqlite3_fputs(
+            "\n\n\n",
+            pfFile
+          );
+        }
+        if( zBom ) sqlite3_fputs(zBom, pfFile);
         sqlite3_snprintf(sizeof(p->outfile), p->outfile, "%s", zFile);
       }
     }
@@ -9974,7 +10073,8 @@ static int do_meta_command(char *zLine, ShellState *p){
              "SELECT key, quote(value) "
              "FROM temp.sqlite_parameters;", -1, &pStmt, 0);
         while( rx==SQLITE_OK && sqlite3_step(pStmt)==SQLITE_ROW ){
-          oputf("%-*s %s\n", len, sqlite3_column_text(pStmt,0),
+          sqlite3_fprintf(p->out,
+                "%-*s %s\n", len, sqlite3_column_text(pStmt,0),
                 sqlite3_column_text(pStmt,1));
         }
         sqlite3_finalize(pStmt);
@@ -10019,7 +10119,7 @@ static int do_meta_command(char *zLine, ShellState *p){
         rx = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
         sqlite3_free(zSql);
         if( rx!=SQLITE_OK ){
-          oputf("Error: %s\n", sqlite3_errmsg(p->db));
+          sqlite3_fprintf(p->out, "Error: %s\n", sqlite3_errmsg(p->db));
           sqlite3_finalize(pStmt);
           pStmt = 0;
           rc = 1;
@@ -10048,10 +10148,10 @@ static int do_meta_command(char *zLine, ShellState *p){
   if( c=='p' && n>=3 && cli_strncmp(azArg[0], "print", n)==0 ){
     int i;
     for(i=1; i<nArg; i++){
-      if( i>1 ) oputz(" ");
-      oputz(azArg[i]);
+      if( i>1 ) sqlite3_fputs(" ", p->out);
+      sqlite3_fputs(azArg[i], p->out);
     }
-    oputz("\n");
+    sqlite3_fputs("\n", p->out);
   }else
 
 #ifndef SQLITE_OMIT_PROGRESS_CALLBACK
@@ -10088,7 +10188,7 @@ static int do_meta_command(char *zLine, ShellState *p){
           }
           continue;
         }
-        eputf("Error: unknown option: \"%s\"\n", azArg[i]);
+        sqlite3_fprintf(stderr,"Error: unknown option: \"%s\"\n", azArg[i]);
         rc = 1;
         goto meta_command_exit;
       }else{
@@ -10131,9 +10231,9 @@ static int do_meta_command(char *zLine, ShellState *p){
       rc = 1;
       p->out = stdout;
 #else
-      p->in = popen(azArg[1]+1, "r");
+      p->in = sqlite3_popen(azArg[1]+1, "r");
       if( p->in==0 ){
-        eputf("Error: cannot open \"%s\"\n", azArg[1]);
+        sqlite3_fprintf(stderr,"Error: cannot open \"%s\"\n", azArg[1]);
         rc = 1;
       }else{
         rc = process_input(p);
@@ -10141,7 +10241,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       }
 #endif
     }else if( (p->in = openChrSource(azArg[1]))==0 ){
-      eputf("Error: cannot open \"%s\"\n", azArg[1]);
+      sqlite3_fprintf(stderr,"Error: cannot open \"%s\"\n", azArg[1]);
       rc = 1;
     }else{
       rc = process_input(p);
@@ -10174,7 +10274,7 @@ static int do_meta_command(char *zLine, ShellState *p){
     }
     rc = sqlite3_open(zSrcFile, &pSrc);
     if( rc!=SQLITE_OK ){
-      eputf("Error: cannot open \"%s\"\n", zSrcFile);
+      sqlite3_fprintf(stderr,"Error: cannot open \"%s\"\n", zSrcFile);
       close_db(pSrc);
       return 1;
     }
@@ -10257,7 +10357,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       }else if( optionMatch(azArg[ii],"nosys") ){
         bNoSystemTabs = 1;
       }else if( azArg[ii][0]=='-' ){
-        eputf("Unknown option: \"%s\"\n", azArg[ii]);
+        sqlite3_fprintf(stderr,"Unknown option: \"%s\"\n", azArg[ii]);
         rc = 1;
         goto meta_command_exit;
       }else if( zName==0 ){
@@ -10358,7 +10458,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       appendText(&sSelect, "sql IS NOT NULL"
                            " ORDER BY snum, rowid", 0);
       if( bDebug ){
-        oputf("SQL: %s;\n", sSelect.z);
+        sqlite3_fprintf(p->out, "SQL: %s;\n", sSelect.z);
       }else{
         rc = sqlite3_exec(p->db, sSelect.z, callback, &data, &zErrMsg);
       }
@@ -10419,7 +10519,8 @@ static int do_meta_command(char *zLine, ShellState *p){
       }else{
         rc = sqlite3session_attach(pSession->p, azCmd[1]);
         if( rc ){
-          eputf("ERROR: sqlite3session_attach() returns %d\n",rc);
+          sqlite3_fprintf(stderr,
+               "ERROR: sqlite3session_attach() returns %d\n",rc);
           rc = 0;
         }
       }
@@ -10436,9 +10537,9 @@ static int do_meta_command(char *zLine, ShellState *p){
       failIfSafeMode(p, "cannot run \".session %s\" in safe mode", azCmd[0]);
       if( nCmd!=2 ) goto session_syntax_error;
       if( pSession->p==0 ) goto session_not_open;
-      out = fopen(azCmd[1], "wb");
+      out = sqlite3_fopen(azCmd[1], "wb");
       if( out==0 ){
-        eputf("ERROR: cannot open \"%s\" for writing\n",
+        sqlite3_fprintf(stderr,"ERROR: cannot open \"%s\" for writing\n",
               azCmd[1]);
       }else{
         int szChng;
@@ -10449,12 +10550,13 @@ static int do_meta_command(char *zLine, ShellState *p){
           rc = sqlite3session_patchset(pSession->p, &szChng, &pChng);
         }
         if( rc ){
-          sputf(stdout, "Error: error code %d\n", rc);
+          sqlite3_fprintf(stdout, "Error: error code %d\n", rc);
           rc = 0;
         }
         if( pChng
           && fwrite(pChng, szChng, 1, out)!=1 ){
-          eputf("ERROR: Failed to write entire %d-byte output\n", szChng);
+          sqlite3_fprintf(stderr,
+              "ERROR: Failed to write entire %d-byte output\n", szChng);
         }
         sqlite3_free(pChng);
         fclose(out);
@@ -10481,7 +10583,8 @@ static int do_meta_command(char *zLine, ShellState *p){
       ii = nCmd==1 ? -1 : booleanValue(azCmd[1]);
       if( pAuxDb->nSession ){
         ii = sqlite3session_enable(pSession->p, ii);
-        oputf("session %s enable flag = %d\n", pSession->zName, ii);
+        sqlite3_fprintf(p->out,
+            "session %s enable flag = %d\n", pSession->zName, ii);
       }
     }else
 
@@ -10516,7 +10619,8 @@ static int do_meta_command(char *zLine, ShellState *p){
       ii = nCmd==1 ? -1 : booleanValue(azCmd[1]);
       if( pAuxDb->nSession ){
         ii = sqlite3session_indirect(pSession->p, ii);
-        oputf("session %s indirect flag = %d\n", pSession->zName, ii);
+        sqlite3_fprintf(p->out,
+            "session %s indirect flag = %d\n", pSession->zName, ii);
       }
     }else
 
@@ -10528,7 +10632,8 @@ static int do_meta_command(char *zLine, ShellState *p){
       if( nCmd!=1 ) goto session_syntax_error;
       if( pAuxDb->nSession ){
         ii = sqlite3session_isempty(pSession->p);
-        oputf("session %s isempty flag = %d\n", pSession->zName, ii);
+        sqlite3_fprintf(p->out,
+             "session %s isempty flag = %d\n", pSession->zName, ii);
       }
     }else
 
@@ -10537,7 +10642,7 @@ static int do_meta_command(char *zLine, ShellState *p){
     */
     if( cli_strcmp(azCmd[0],"list")==0 ){
       for(i=0; i<pAuxDb->nSession; i++){
-        oputf("%d %s\n", i, pAuxDb->aSession[i].zName);
+        sqlite3_fprintf(p->out, "%d %s\n", i, pAuxDb->aSession[i].zName);
       }
     }else
 
@@ -10552,18 +10657,19 @@ static int do_meta_command(char *zLine, ShellState *p){
       if( zName[0]==0 ) goto session_syntax_error;
       for(i=0; i<pAuxDb->nSession; i++){
         if( cli_strcmp(pAuxDb->aSession[i].zName,zName)==0 ){
-          eputf("Session \"%s\" already exists\n", zName);
+          sqlite3_fprintf(stderr,"Session \"%s\" already exists\n", zName);
           goto meta_command_exit;
         }
       }
       if( pAuxDb->nSession>=ArraySize(pAuxDb->aSession) ){
-        eputf("Maximum of %d sessions\n", ArraySize(pAuxDb->aSession));
+        sqlite3_fprintf(stderr,
+           "Maximum of %d sessions\n", ArraySize(pAuxDb->aSession));
         goto meta_command_exit;
       }
       pSession = &pAuxDb->aSession[pAuxDb->nSession];
       rc = sqlite3session_create(p->db, azCmd[1], &pSession->p);
       if( rc ){
-        eputf("Cannot open session: error code=%d\n", rc);
+        sqlite3_fprintf(stderr,"Cannot open session: error code=%d\n", rc);
         rc = 0;
         goto meta_command_exit;
       }
@@ -10587,7 +10693,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       int i, v;
       for(i=1; i<nArg; i++){
         v = booleanValue(azArg[i]);
-        oputf("%s: %d 0x%x\n", azArg[i], v, v);
+        sqlite3_fprintf(p->out, "%s: %d 0x%x\n", azArg[i], v, v);
       }
     }
     if( cli_strncmp(azArg[0]+9, "integer", n-9)==0 ){
@@ -10596,7 +10702,7 @@ static int do_meta_command(char *zLine, ShellState *p){
         char zBuf[200];
         v = integerValue(azArg[i]);
         sqlite3_snprintf(sizeof(zBuf),zBuf,"%s: %lld 0x%llx\n", azArg[i],v,v);
-        oputz(zBuf);
+        sqlite3_fputs(zBuf, p->out);
       }
     }
   }else
@@ -10623,8 +10729,9 @@ static int do_meta_command(char *zLine, ShellState *p){
         bVerbose++;
       }else
       {
-        eputf("Unknown option \"%s\" on \"%s\"\n", azArg[i], azArg[0]);
-        eputz("Should be one of: --init -v\n");
+        sqlite3_fprintf(stderr,
+              "Unknown option \"%s\" on \"%s\"\n", azArg[i], azArg[0]);
+        sqlite3_fputs("Should be one of: --init -v\n", stderr);
         rc = 1;
         goto meta_command_exit;
       }
@@ -10669,10 +10776,10 @@ static int do_meta_command(char *zLine, ShellState *p){
         if( zAns==0 ) continue;
         k = 0;
         if( bVerbose>0 ){
-          sputf(stdout, "%d: %s %s\n", tno, zOp, zSql);
+          sqlite3_fprintf(stdout, "%d: %s %s\n", tno, zOp, zSql);
         }
         if( cli_strcmp(zOp,"memo")==0 ){
-          oputf("%s\n", zSql);
+          sqlite3_fprintf(p->out, "%s\n", zSql);
         }else
         if( cli_strcmp(zOp,"run")==0 ){
           char *zErrMsg = 0;
@@ -10681,22 +10788,23 @@ static int do_meta_command(char *zLine, ShellState *p){
           rc = sqlite3_exec(p->db, zSql, captureOutputCallback, &str, &zErrMsg);
           nTest++;
           if( bVerbose ){
-            oputf("Result: %s\n", str.z);
+            sqlite3_fprintf(p->out, "Result: %s\n", str.z);
           }
           if( rc || zErrMsg ){
             nErr++;
             rc = 1;
-            oputf("%d: error-code-%d: %s\n", tno, rc, zErrMsg);
+            sqlite3_fprintf(p->out, "%d: error-code-%d: %s\n", tno, rc,zErrMsg);
             sqlite3_free(zErrMsg);
           }else if( cli_strcmp(zAns,str.z)!=0 ){
             nErr++;
             rc = 1;
-            oputf("%d: Expected: [%s]\n", tno, zAns);
-            oputf("%d:      Got: [%s]\n", tno, str.z);
+            sqlite3_fprintf(p->out, "%d: Expected: [%s]\n", tno, zAns);
+            sqlite3_fprintf(p->out, "%d:      Got: [%s]\n", tno, str.z);
           }
         }
         else{
-          eputf("Unknown operation \"%s\" on selftest line %d\n", zOp, tno);
+          sqlite3_fprintf(stderr,
+                "Unknown operation \"%s\" on selftest line %d\n", zOp, tno);
           rc = 1;
           break;
         }
@@ -10704,7 +10812,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       sqlite3_finalize(pStmt);
     } /* End loop over k */
     freeText(&str);
-    oputf("%d errors out of %d tests\n", nErr, nTest);
+    sqlite3_fprintf(p->out, "%d errors out of %d tests\n", nErr, nTest);
   }else
 
   if( c=='s' && cli_strncmp(azArg[0], "separator", n)==0 ){
@@ -10752,7 +10860,8 @@ static int do_meta_command(char *zLine, ShellState *p){
           bDebug = 1;
         }else
         {
-          eputf("Unknown option \"%s\" on \"%s\"\n", azArg[i], azArg[0]);
+          sqlite3_fprintf(stderr,
+                  "Unknown option \"%s\" on \"%s\"\n", azArg[i], azArg[0]);
           showHelp(p->out, azArg[0]);
           rc = 1;
           goto meta_command_exit;
@@ -10830,7 +10939,7 @@ static int do_meta_command(char *zLine, ShellState *p){
     freeText(&sQuery);
     freeText(&sSql);
     if( bDebug ){
-      oputf("%s\n", zSql);
+      sqlite3_fprintf(p->out, "%s\n", zSql);
     }else{
       shell_exec(p, zSql, 0);
     }
@@ -10860,7 +10969,7 @@ static int do_meta_command(char *zLine, ShellState *p){
           "' OR ') as query, tname from tabcols group by tname)"
           , zRevText);
       shell_check_oom(zRevText);
-      if( bDebug ) oputf("%s\n", zRevText);
+      if( bDebug ) sqlite3_fprintf(p->out, "%s\n", zRevText);
       lrc = sqlite3_prepare_v2(p->db, zRevText, -1, &pStmt, 0);
       if( lrc!=SQLITE_OK ){
         /* assert(lrc==SQLITE_NOMEM); // might also be SQLITE_ERROR if the
@@ -10873,7 +10982,7 @@ static int do_meta_command(char *zLine, ShellState *p){
           const char *zGenQuery = (char*)sqlite3_column_text(pStmt,0);
           sqlite3_stmt *pCheckStmt;
           lrc = sqlite3_prepare_v2(p->db, zGenQuery, -1, &pCheckStmt, 0);
-          if( bDebug ) oputf("%s\n", zGenQuery);
+          if( bDebug ) sqlite3_fprintf(p->out, "%s\n", zGenQuery);
           if( lrc!=SQLITE_OK ){
             rc = 1;
           }else{
@@ -10881,7 +10990,8 @@ static int do_meta_command(char *zLine, ShellState *p){
               double countIrreversible = sqlite3_column_double(pCheckStmt, 0);
               if( countIrreversible>0 ){
                 int sz = (int)(countIrreversible + 0.5);
-                eputf("Digest includes %d invalidly encoded text field%s.\n",
+                sqlite3_fprintf(stderr,
+                      "Digest includes %d invalidly encoded text field%s.\n",
                       sz, (sz>1)? "s": "");
               }
             }
@@ -10915,11 +11025,11 @@ static int do_meta_command(char *zLine, ShellState *p){
       zCmd = sqlite3_mprintf(strchr(azArg[i],' ')==0?"%z %s":"%z \"%s\"",
                              zCmd, azArg[i]);
     }
-    consoleRestore();
+    /*consoleRestore();*/
     x = zCmd!=0 ? system(zCmd) : 1;
-    consoleRenewSetup();
+    /*consoleRenewSetup();*/
     sqlite3_free(zCmd);
-    if( x ) eputf("System command returns %d\n", x);
+    if( x ) sqlite3_fprintf(stderr,"System command returns %d\n", x);
   }else
 #endif /* !defined(SQLITE_NOHAVE_SYSTEM) && !defined(SQLITE_SHELL_FIDDLE) */
 
@@ -10932,46 +11042,48 @@ static int do_meta_command(char *zLine, ShellState *p){
       rc = 1;
       goto meta_command_exit;
     }
-    oputf("%12.12s: %s\n","echo",
+    sqlite3_fprintf(p->out, "%12.12s: %s\n","echo",
           azBool[ShellHasFlag(p, SHFLG_Echo)]);
-    oputf("%12.12s: %s\n","eqp", azBool[p->autoEQP&3]);
-    oputf("%12.12s: %s\n","explain",
+    sqlite3_fprintf(p->out, "%12.12s: %s\n","eqp", azBool[p->autoEQP&3]);
+    sqlite3_fprintf(p->out, "%12.12s: %s\n","explain",
           p->mode==MODE_Explain ? "on" : p->autoExplain ? "auto" : "off");
-    oputf("%12.12s: %s\n","headers", azBool[p->showHeader!=0]);
+    sqlite3_fprintf(p->out, "%12.12s: %s\n","headers",
+          azBool[p->showHeader!=0]);
     if( p->mode==MODE_Column
      || (p->mode>=MODE_Markdown && p->mode<=MODE_Box)
     ){
-      oputf("%12.12s: %s --wrap %d --wordwrap %s --%squote\n", "mode",
+      sqlite3_fprintf(p->out,
+            "%12.12s: %s --wrap %d --wordwrap %s --%squote\n", "mode",
             modeDescr[p->mode], p->cmOpts.iWrap,
             p->cmOpts.bWordWrap ? "on" : "off",
             p->cmOpts.bQuote ? "" : "no");
     }else{
-      oputf("%12.12s: %s\n","mode", modeDescr[p->mode]);
+      sqlite3_fprintf(p->out, "%12.12s: %s\n","mode", modeDescr[p->mode]);
     }
-    oputf("%12.12s: ", "nullvalue");
-    output_c_string(p->nullValue);
-    oputz("\n");
-    oputf("%12.12s: %s\n","output",
+    sqlite3_fprintf(p->out, "%12.12s: ", "nullvalue");
+    output_c_string(p->out, p->nullValue);
+    sqlite3_fputs("\n", p->out);
+    sqlite3_fprintf(p->out, "%12.12s: %s\n","output",
           strlen30(p->outfile) ? p->outfile : "stdout");
-    oputf("%12.12s: ", "colseparator");
-     output_c_string(p->colSeparator);
-     oputz("\n");
-    oputf("%12.12s: ", "rowseparator");
-     output_c_string(p->rowSeparator);
-     oputz("\n");
+    sqlite3_fprintf(p->out, "%12.12s: ", "colseparator");
+    output_c_string(p->out, p->colSeparator);
+    sqlite3_fputs("\n", p->out);
+    sqlite3_fprintf(p->out, "%12.12s: ", "rowseparator");
+    output_c_string(p->out, p->rowSeparator);
+    sqlite3_fputs("\n", p->out);
     switch( p->statsOn ){
       case 0:  zOut = "off";     break;
       default: zOut = "on";      break;
       case 2:  zOut = "stmt";    break;
       case 3:  zOut = "vmstep";  break;
     }
-    oputf("%12.12s: %s\n","stats", zOut);
-    oputf("%12.12s: ", "width");
+    sqlite3_fprintf(p->out, "%12.12s: %s\n","stats", zOut);
+    sqlite3_fprintf(p->out, "%12.12s: ", "width");
     for (i=0;i<p->nWidth;i++) {
-      oputf("%d ", p->colWidth[i]);
+      sqlite3_fprintf(p->out, "%d ", p->colWidth[i]);
     }
-    oputz("\n");
-    oputf("%12.12s: %s\n", "filename",
+    sqlite3_fputs("\n", p->out);
+    sqlite3_fprintf(p->out, "%12.12s: %s\n", "filename",
           p->pAuxDb->zDbFilename ? p->pAuxDb->zDbFilename : "");
   }else
 
@@ -11089,9 +11201,10 @@ static int do_meta_command(char *zLine, ShellState *p){
       for(i=0; i<nPrintRow; i++){
         for(j=i; j<nRow; j+=nPrintRow){
           char *zSp = j<nPrintRow ? "" : "  ";
-          oputf("%s%-*s", zSp, maxlen, azResult[j] ? azResult[j]:"");
+          sqlite3_fprintf(p->out,
+               "%s%-*s", zSp, maxlen, azResult[j] ? azResult[j]:"");
         }
-        oputz("\n");
+        sqlite3_fputs("\n", p->out);
       }
     }
 
@@ -11167,10 +11280,10 @@ static int do_meta_command(char *zLine, ShellState *p){
 
     /* --help lists all test-controls */
     if( cli_strcmp(zCmd,"help")==0 ){
-      oputz("Available test-controls:\n");
+      sqlite3_fputs("Available test-controls:\n", p->out);
       for(i=0; i<ArraySize(aCtrl); i++){
         if( aCtrl[i].unSafe && !ShellHasFlag(p,SHFLG_TestingMode) ) continue;
-        oputf("  .testctrl %s %s\n",
+        sqlite3_fprintf(p->out, "  .testctrl %s %s\n",
               aCtrl[i].zCtrlName, aCtrl[i].zUsage);
       }
       rc = 1;
@@ -11187,7 +11300,7 @@ static int do_meta_command(char *zLine, ShellState *p){
           testctrl = aCtrl[i].ctrlCode;
           iCtrl = i;
         }else{
-          eputf("Error: ambiguous test-control: \"%s\"\n"
+          sqlite3_fprintf(stderr,"Error: ambiguous test-control: \"%s\"\n"
                 "Use \".testctrl --help\" for help\n", zCmd);
           rc = 1;
           goto meta_command_exit;
@@ -11195,7 +11308,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       }
     }
     if( testctrl<0 ){
-      eputf("Error: unknown test-control: %s\n"
+      sqlite3_fprintf(stderr,"Error: unknown test-control: %s\n"
             "Use \".testctrl --help\" for help\n", zCmd);
     }else{
       switch(testctrl){
@@ -11271,12 +11384,13 @@ static int do_meta_command(char *zLine, ShellState *p){
                 if( sqlite3_stricmp(zLabel, aLabel[jj].zLabel)==0 ) break;
               }
               if( jj>=ArraySize(aLabel) ){
-                eputf("Error: no such optimization: \"%s\"\n", zLabel);
-                eputz("Should be one of:");
+                sqlite3_fprintf(stderr,
+                    "Error: no such optimization: \"%s\"\n", zLabel);
+                sqlite3_fputs("Should be one of:", stderr);
                 for(jj=0; jj<ArraySize(aLabel); jj++){
-                  eputf(" %s", aLabel[jj].zLabel);
+                  sqlite3_fprintf(stderr," %s", aLabel[jj].zLabel);
                 }
-                eputz("\n");
+                sqlite3_fputs("\n", stderr);
                 rc = 1;
                 goto meta_command_exit;
               }
@@ -11293,16 +11407,16 @@ static int do_meta_command(char *zLine, ShellState *p){
             curOpt = ~newOpt;
           }
           if( newOpt==0 ){
-            oputz("+All\n");
+            sqlite3_fputs("+All\n", p->out);
           }else if( newOpt==0xffffffff ){
-            oputz("-All\n");
+            sqlite3_fputs("-All\n", p->out);
           }else{
             int jj;
             for(jj=0; jj<ArraySize(aLabel); jj++){
               unsigned int m = aLabel[jj].mask;
               if( !aLabel[jj].bDsply  ) continue;
               if( (curOpt&m)!=(newOpt&m) ){
-                oputf("%c%s\n", (newOpt & m)==0 ? '+' : '-',
+                sqlite3_fprintf(p->out, "%c%s\n", (newOpt & m)==0 ? '+' : '-',
                       aLabel[jj].zLabel);
               }
             }
@@ -11346,7 +11460,7 @@ static int do_meta_command(char *zLine, ShellState *p){
             sqlite3 *db;
             if( ii==0 && cli_strcmp(azArg[2],"random")==0 ){
               sqlite3_randomness(sizeof(ii),&ii);
-              sputf(stdout, "-- random seed: %d\n", ii);
+              sqlite3_fprintf(stdout, "-- random seed: %d\n", ii);
             }
             if( nArg==3 ){
               db = 0;
@@ -11414,7 +11528,7 @@ static int do_meta_command(char *zLine, ShellState *p){
         case SQLITE_TESTCTRL_SEEK_COUNT: {
           u64 x = 0;
           rc2 = sqlite3_test_control(testctrl, p->db, &x);
-          oputf("%llu\n", x);
+          sqlite3_fprintf(p->out, "%llu\n", x);
           isOk = 3;
           break;
         }
@@ -11445,11 +11559,11 @@ static int do_meta_command(char *zLine, ShellState *p){
               int val = 0;
               rc2 = sqlite3_test_control(testctrl, -id, &val);
               if( rc2!=SQLITE_OK ) break;
-              if( id>1 ) oputz("  ");
-              oputf("%d: %d", id, val);
+              if( id>1 ) sqlite3_fputs("  ", p->out);
+              sqlite3_fprintf(p->out, "%d: %d", id, val);
               id++;
             }
-            if( id>1 ) oputz("\n");
+            if( id>1 ) sqlite3_fputs("\n", p->out);
             isOk = 3;
           }
           break;
@@ -11491,14 +11605,22 @@ static int do_meta_command(char *zLine, ShellState *p){
               faultsim_state.nHit = 0;
               sqlite3_test_control(testctrl, faultsim_callback);
             }else if( cli_strcmp(z,"status")==0 ){
-              oputf("faultsim.iId:       %d\n", faultsim_state.iId);
-              oputf("faultsim.iErr:      %d\n", faultsim_state.iErr);
-              oputf("faultsim.iCnt:      %d\n", faultsim_state.iCnt);
-              oputf("faultsim.nHit:      %d\n", faultsim_state.nHit);
-              oputf("faultsim.iInterval: %d\n", faultsim_state.iInterval);
-              oputf("faultsim.eVerbose:  %d\n", faultsim_state.eVerbose);
-              oputf("faultsim.nRepeat:   %d\n", faultsim_state.nRepeat);
-              oputf("faultsim.nSkip:     %d\n", faultsim_state.nSkip);
+              sqlite3_fprintf(p->out, "faultsim.iId:       %d\n",
+                              faultsim_state.iId);
+              sqlite3_fprintf(p->out, "faultsim.iErr:      %d\n",
+                              faultsim_state.iErr);
+              sqlite3_fprintf(p->out, "faultsim.iCnt:      %d\n",
+                              faultsim_state.iCnt);
+              sqlite3_fprintf(p->out, "faultsim.nHit:      %d\n",
+                              faultsim_state.nHit);
+              sqlite3_fprintf(p->out, "faultsim.iInterval: %d\n",
+                              faultsim_state.iInterval);
+              sqlite3_fprintf(p->out, "faultsim.eVerbose:  %d\n",
+                              faultsim_state.eVerbose);
+              sqlite3_fprintf(p->out, "faultsim.nRepeat:   %d\n",
+                              faultsim_state.nRepeat);
+              sqlite3_fprintf(p->out, "faultsim.nSkip:     %d\n",
+                              faultsim_state.nSkip);
             }else if( cli_strcmp(z,"-v")==0 ){
               if( faultsim_state.eVerbose<2 ) faultsim_state.eVerbose++;
             }else if( cli_strcmp(z,"-q")==0 ){
@@ -11516,7 +11638,8 @@ static int do_meta_command(char *zLine, ShellState *p){
             }else if( cli_strcmp(z,"-?")==0 || sqlite3_strglob("*help*",z)==0){
               bShowHelp = 1;
             }else{
-              eputf("Unrecognized fault_install argument: \"%s\"\n",
+              sqlite3_fprintf(stderr,
+                  "Unrecognized fault_install argument: \"%s\"\n",
                   azArg[kk]);
               rc = 1;
               bShowHelp = 1;
@@ -11524,7 +11647,7 @@ static int do_meta_command(char *zLine, ShellState *p){
             }
           }
           if( bShowHelp ){
-            oputz(
+            sqlite3_fputs(
                "Usage: .testctrl fault_install ARGS\n"
                "Possible arguments:\n"
                "   off               Disable faultsim\n"
@@ -11538,6 +11661,7 @@ static int do_meta_command(char *zLine, ShellState *p){
                "   --interval N      Trigger only after every N-th call\n"
                "   --repeat N        Turn off after N hits.  0 means never\n"
                "   --skip N          Skip the first N encounters\n"
+               ,p->out
             );
           }
           break;
@@ -11545,12 +11669,13 @@ static int do_meta_command(char *zLine, ShellState *p){
       }
     }
     if( isOk==0 && iCtrl>=0 ){
-      oputf("Usage: .testctrl %s %s\n", zCmd,aCtrl[iCtrl].zUsage);
+      sqlite3_fprintf(p->out,
+          "Usage: .testctrl %s %s\n", zCmd,aCtrl[iCtrl].zUsage);
       rc = 1;
     }else if( isOk==1 ){
-      oputf("%d\n", rc2);
+      sqlite3_fprintf(p->out, "%d\n", rc2);
     }else if( isOk==2 ){
-      oputf("0x%08x\n", rc2);
+      sqlite3_fprintf(p->out, "0x%08x\n", rc2);
     }
   }else
 #endif /* !defined(SQLITE_UNTESTABLE) */
@@ -11605,7 +11730,7 @@ static int do_meta_command(char *zLine, ShellState *p){
           mType |= SQLITE_TRACE_CLOSE;
         }
         else {
-          eputf("Unknown option \"%s\" on \".trace\"\n", z);
+          sqlite3_fprintf(stderr,"Unknown option \"%s\" on \".trace\"\n", z);
           rc = 1;
           goto meta_command_exit;
         }
@@ -11665,7 +11790,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       rc = sqlite3_user_authenticate(p->db, azArg[2], azArg[3],
                                      strlen30(azArg[3]));
       if( rc ){
-        eputf("Authentication failed for user %s\n", azArg[2]);
+        sqlite3_fprintf(stderr,"Authentication failed for user %s\n", azArg[2]);
         rc = 1;
       }
     }else if( cli_strcmp(azArg[1],"add")==0 ){
@@ -11677,7 +11802,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       rc = sqlite3_user_add(p->db, azArg[2], azArg[3], strlen30(azArg[3]),
                             booleanValue(azArg[4]));
       if( rc ){
-        eputf("User-Add failed: %d\n", rc);
+        sqlite3_fprintf(stderr,"User-Add failed: %d\n", rc);
         rc = 1;
       }
     }else if( cli_strcmp(azArg[1],"edit")==0 ){
@@ -11689,7 +11814,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       rc = sqlite3_user_change(p->db, azArg[2], azArg[3], strlen30(azArg[3]),
                               booleanValue(azArg[4]));
       if( rc ){
-        eputf("User-Edit failed: %d\n", rc);
+        sqlite3_fprintf(stderr,"User-Edit failed: %d\n", rc);
         rc = 1;
       }
     }else if( cli_strcmp(azArg[1],"delete")==0 ){
@@ -11700,7 +11825,7 @@ static int do_meta_command(char *zLine, ShellState *p){
       }
       rc = sqlite3_user_delete(p->db, azArg[2]);
       if( rc ){
-        eputf("User-Delete failed: %d\n", rc);
+        sqlite3_fprintf(stderr,"User-Delete failed: %d\n", rc);
         rc = 1;
       }
     }else{
@@ -11713,21 +11838,21 @@ static int do_meta_command(char *zLine, ShellState *p){
 
   if( c=='v' && cli_strncmp(azArg[0], "version", n)==0 ){
     char *zPtrSz = sizeof(void*)==8 ? "64-bit" : "32-bit";
-    oputf("SQLite %s %s\n" /*extra-version-info*/,
+    sqlite3_fprintf(p->out, "SQLite %s %s\n" /*extra-version-info*/,
           sqlite3_libversion(), sqlite3_sourceid());
 #if SQLITE_HAVE_ZLIB
-    oputf("zlib version %s\n", zlibVersion());
+    sqlite3_fprintf(p->out, "zlib version %s\n", zlibVersion());
 #endif
 #define CTIMEOPT_VAL_(opt) #opt
 #define CTIMEOPT_VAL(opt) CTIMEOPT_VAL_(opt)
 #if defined(__clang__) && defined(__clang_major__)
-    oputf("clang-" CTIMEOPT_VAL(__clang_major__) "."
+    sqlite3_fprintf(p->out, "clang-" CTIMEOPT_VAL(__clang_major__) "."
           CTIMEOPT_VAL(__clang_minor__) "."
           CTIMEOPT_VAL(__clang_patchlevel__) " (%s)\n", zPtrSz);
 #elif defined(_MSC_VER)
-    oputf("msvc-" CTIMEOPT_VAL(_MSC_VER) " (%s)\n", zPtrSz);
+    sqlite3_fprintf(p->out, "msvc-" CTIMEOPT_VAL(_MSC_VER) " (%s)\n", zPtrSz);
 #elif defined(__GNUC__) && defined(__VERSION__)
-    oputf("gcc-" __VERSION__ " (%s)\n", zPtrSz);
+    sqlite3_fprintf(p->out, "gcc-" __VERSION__ " (%s)\n", zPtrSz);
 #endif
   }else
 
@@ -11737,10 +11862,10 @@ static int do_meta_command(char *zLine, ShellState *p){
     if( p->db ){
       sqlite3_file_control(p->db, zDbName, SQLITE_FCNTL_VFS_POINTER, &pVfs);
       if( pVfs ){
-        oputf("vfs.zName      = \"%s\"\n", pVfs->zName);
-        oputf("vfs.iVersion   = %d\n", pVfs->iVersion);
-        oputf("vfs.szOsFile   = %d\n", pVfs->szOsFile);
-        oputf("vfs.mxPathname = %d\n", pVfs->mxPathname);
+        sqlite3_fprintf(p->out, "vfs.zName      = \"%s\"\n", pVfs->zName);
+        sqlite3_fprintf(p->out, "vfs.iVersion   = %d\n", pVfs->iVersion);
+        sqlite3_fprintf(p->out, "vfs.szOsFile   = %d\n", pVfs->szOsFile);
+        sqlite3_fprintf(p->out, "vfs.mxPathname = %d\n", pVfs->mxPathname);
       }
     }
   }else
@@ -11752,13 +11877,13 @@ static int do_meta_command(char *zLine, ShellState *p){
       sqlite3_file_control(p->db, "main", SQLITE_FCNTL_VFS_POINTER, &pCurrent);
     }
     for(pVfs=sqlite3_vfs_find(0); pVfs; pVfs=pVfs->pNext){
-      oputf("vfs.zName      = \"%s\"%s\n", pVfs->zName,
+      sqlite3_fprintf(p->out, "vfs.zName      = \"%s\"%s\n", pVfs->zName,
             pVfs==pCurrent ? "  <--- CURRENT" : "");
-      oputf("vfs.iVersion   = %d\n", pVfs->iVersion);
-      oputf("vfs.szOsFile   = %d\n", pVfs->szOsFile);
-      oputf("vfs.mxPathname = %d\n", pVfs->mxPathname);
+      sqlite3_fprintf(p->out, "vfs.iVersion   = %d\n", pVfs->iVersion);
+      sqlite3_fprintf(p->out, "vfs.szOsFile   = %d\n", pVfs->szOsFile);
+      sqlite3_fprintf(p->out, "vfs.mxPathname = %d\n", pVfs->mxPathname);
       if( pVfs->pNext ){
-        oputz("-----------------------------------\n");
+        sqlite3_fputs("-----------------------------------\n", p->out);
       }
     }
   }else
@@ -11769,7 +11894,7 @@ static int do_meta_command(char *zLine, ShellState *p){
     if( p->db ){
       sqlite3_file_control(p->db, zDbName, SQLITE_FCNTL_VFSNAME, &zVfsName);
       if( zVfsName ){
-        oputf("%s\n", zVfsName);
+        sqlite3_fprintf(p->out, "%s\n", zVfsName);
         sqlite3_free(zVfsName);
       }
     }
@@ -11793,7 +11918,7 @@ static int do_meta_command(char *zLine, ShellState *p){
   }else
 
   {
-    eputf("Error: unknown command or invalid arguments: "
+    sqlite3_fprintf(stderr,"Error: unknown command or invalid arguments: "
           " \"%s\". Enter \".help\" for help\n", azArg[0]);
     rc = 1;
   }
@@ -12045,7 +12170,7 @@ static int runOneSqlLine(ShellState *p, char *zSql, FILE *in, int startline){
   if( p->flgProgress & SHELL_PROGRESS_RESET ) p->nProgress = 0;
   BEGIN_TIMER;
   rc = shell_exec(p, zSql, &zErrMsg);
-  END_TIMER;
+  END_TIMER(p->out);
   if( rc || zErrMsg ){
     char zPrefix[100];
     const char *zErrorTail;
@@ -12069,7 +12194,7 @@ static int runOneSqlLine(ShellState *p, char *zSql, FILE *in, int startline){
     }else{
       sqlite3_snprintf(sizeof(zPrefix), zPrefix, "%s:", zErrorType);
     }
-    eputf("%s %s\n", zPrefix, zErrorTail);
+    sqlite3_fprintf(stderr,"%s %s\n", zPrefix, zErrorTail);
     sqlite3_free(zErrMsg);
     zErrMsg = 0;
     return 1;
@@ -12078,7 +12203,7 @@ static int runOneSqlLine(ShellState *p, char *zSql, FILE *in, int startline){
     sqlite3_snprintf(sizeof(zLineBuf), zLineBuf,
             "changes: %lld   total_changes: %lld",
             sqlite3_changes64(p->db), sqlite3_total_changes64(p->db));
-    oputf("%s\n", zLineBuf);
+    sqlite3_fprintf(p->out, "%s\n", zLineBuf);
   }
 
   if( doAutoDetectRestore(p, zSql) ) return 1;
@@ -12086,7 +12211,7 @@ static int runOneSqlLine(ShellState *p, char *zSql, FILE *in, int startline){
 }
 
 static void echo_group_input(ShellState *p, const char *zDo){
-  if( ShellHasFlag(p, SHFLG_Echo) ) oputf("%s\n", zDo);
+  if( ShellHasFlag(p, SHFLG_Echo) ) sqlite3_fprintf(p->out, "%s\n", zDo);
 }
 
 #ifdef SQLITE_SHELL_FIDDLE
@@ -12144,7 +12269,7 @@ static int process_input(ShellState *p){
 
   if( p->inputNesting==MAX_INPUT_NESTING ){
     /* This will be more informative in a later version. */
-    eputf("Input nesting limit (%d) reached at line %d."
+    sqlite3_fprintf(stderr,"Input nesting limit (%d) reached at line %d."
           " Check recursion.\n", MAX_INPUT_NESTING, p->lineno);
     return 1;
   }
@@ -12156,7 +12281,7 @@ static int process_input(ShellState *p){
     zLine = one_input_line(p->in, zLine, nSql>0);
     if( zLine==0 ){
       /* End of input */
-      if( p->in==0 && stdin_is_interactive ) oputz("\n");
+      if( p->in==0 && stdin_is_interactive ) sqlite3_fputs("\n", p->out);
       break;
     }
     if( seenInterrupt ){
@@ -12376,15 +12501,15 @@ static void process_sqliterc(
     shell_check_oom(zBuf);
     sqliterc = zBuf;
   }
-  p->in = fopen(sqliterc,"rb");
+  p->in = sqlite3_fopen(sqliterc,"rb");
   if( p->in ){
     if( stdin_is_interactive ){
-      eputf("-- Loading resources from %s\n", sqliterc);
+      sqlite3_fprintf(stderr,"-- Loading resources from %s\n", sqliterc);
     }
     if( process_input(p) && bail_on_error ) exit(1);
     fclose(p->in);
   }else if( sqliterc_override!=0 ){
-    eputf("cannot open: \"%s\"\n", sqliterc);
+    sqlite3_fprintf(stderr,"cannot open: \"%s\"\n", sqliterc);
     if( bail_on_error ) exit(1);
   }
   p->in = inSaved;
@@ -12459,11 +12584,11 @@ static const char zOptions[] =
 #endif
 ;
 static void usage(int showDetail){
-  eputf("Usage: %s [OPTIONS] [FILENAME [SQL]]\n"
+  sqlite3_fprintf(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. Defaults to :memory:.\n", Argv0);
   if( showDetail ){
-    eputf("OPTIONS include:\n%s", zOptions);
+    sqlite3_fprintf(stderr,"OPTIONS include:\n%s", zOptions);
   }else{
     eputz("Use the -help option for additional information\n");
   }
@@ -12523,7 +12648,7 @@ static void printBold(const char *zText){
 }
 #else
 static void printBold(const char *zText){
-  sputf(stdout, "\033[1m%s\033[0m", zText);
+  sqlite3_fprintf(stdout, "\033[1m%s\033[0m", zText);
 }
 #endif
 
@@ -12533,7 +12658,8 @@ static void printBold(const char *zText){
 */
 static char *cmdline_option_value(int argc, char **argv, int i){
   if( i==argc ){
-    eputf("%s: Error: missing argument to %s\n", argv[0], argv[argc-1]);
+    sqlite3_fprintf(stderr,
+            "%s: Error: missing argument to %s\n", argv[0], argv[argc-1]);
     exit(1);
   }
   return argv[i];
@@ -12570,7 +12696,6 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
 #  define data shellState
 #else
   ShellState data;
-  StreamsAreConsole consStreams = SAC_NoConsole;
 #endif
   const char *zInitFile = 0;
   int i;
@@ -12593,10 +12718,8 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
   stdout_is_console = 1;
   data.wasm.zDefaultDbName = "/fiddle.sqlite3";
 #else
-  consStreams = consoleClassifySetup(stdin, stdout, stderr);
-  stdin_is_interactive = (consStreams & SAC_InConsole)!=0;
-  stdout_is_console = (consStreams & SAC_OutConsole)!=0;
-  atexit(consoleRestore);
+  stdin_is_interactive = isatty(0);
+  stdout_is_console = isatty(1);
 #endif
   atexit(sayAbnormalExit);
 #ifdef SQLITE_DEBUG
@@ -12605,9 +12728,15 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
 #if !defined(_WIN32_WCE)
   if( getenv("SQLITE_DEBUG_BREAK") ){
     if( isatty(0) && isatty(2) ){
-      eputf("attach debugger to process %d and press any key to continue.\n",
+      char zLine[100];
+      sqlite3_fprintf(stderr,
+            "attach debugger to process %d and press ENTER to continue...",
             GETPID());
-      fgetc(stdin);
+      if( sqlite3_fgets(zLine, sizeof(zLine), stdin)!=0
+       && cli_strcmp(zLine,"stop")==0
+      ){
+        exit(1);
+      }
     }else{
 #if defined(_WIN32) || defined(WIN32)
 #if SQLITE_OS_WINRT
@@ -12632,7 +12761,8 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
 
 #if USE_SYSTEM_SQLITE+0!=1
   if( cli_strncmp(sqlite3_sourceid(),SQLITE_SOURCE_ID,60)!=0 ){
-    eputf("SQLite header and source version mismatch\n%s\n%s\n",
+    sqlite3_fprintf(stderr,
+          "SQLite header and source version mismatch\n%s\n%s\n",
           sqlite3_sourceid(), SQLITE_SOURCE_ID);
     exit(1);
   }
@@ -12775,7 +12905,8 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
          default: sqlite3_config(SQLITE_CONFIG_SERIALIZED);    break;
       }
     }else if( cli_strcmp(z,"-vfstrace")==0 ){
-      vfstrace_register("trace",0,(int(*)(const char*,void*))fputs,stderr,1);
+      vfstrace_register("trace",0,(int(*)(const char*,void*))sqlite3_fputs,
+                        stderr,1);
       bEnableVfstrace = 1;
 #ifdef SQLITE_ENABLE_MULTIPLEX
     }else if( cli_strcmp(z,"-multiplex")==0 ){
@@ -12856,7 +12987,7 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
     if( pVfs ){
       sqlite3_vfs_register(pVfs, 1);
     }else{
-      eputf("no such VFS: \"%s\"\n", zVfs);
+      sqlite3_fprintf(stderr,"no such VFS: \"%s\"\n", zVfs);
       exit(1);
     }
   }
@@ -12866,7 +12997,8 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
     data.pAuxDb->zDbFilename = ":memory:";
     warnInmemoryDb = argc==1;
 #else
-    eputf("%s: Error: no database filename specified\n", Argv0);
+    sqlite3_fprintf(stderr,
+                    "%s: Error: no database filename specified\n", Argv0);
     return 1;
 #endif
   }
@@ -12983,7 +13115,7 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
     }else if( cli_strcmp(z,"-bail")==0 ){
       /* No-op.  The bail_on_error flag should already be set. */
     }else if( cli_strcmp(z,"-version")==0 ){
-      sputf(stdout, "%s %s (%d-bit)\n",
+      sqlite3_fprintf(stdout, "%s %s (%d-bit)\n",
             sqlite3_libversion(), sqlite3_sourceid(), 8*(int)sizeof(char*));
       return 0;
     }else if( cli_strcmp(z,"-interactive")==0 ){
@@ -13046,14 +13178,14 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
           shellEmitError(zErrMsg);
           if( bail_on_error ) return rc!=0 ? rc : 1;
         }else if( rc!=0 ){
-          eputf("Error: unable to process SQL \"%s\"\n", z);
+          sqlite3_fprintf(stderr,"Error: unable to process SQL \"%s\"\n", z);
           if( bail_on_error ) return rc;
         }
       }
 #if !defined(SQLITE_OMIT_VIRTUALTABLE) && defined(SQLITE_HAVE_ZLIB)
     }else if( cli_strncmp(z, "-A", 2)==0 ){
       if( nCmd>0 ){
-        eputf("Error: cannot mix regular SQL or dot-commands"
+        sqlite3_fprintf(stderr,"Error: cannot mix regular SQL or dot-commands"
               " with \"%s\"\n", z);
         return 1;
       }
@@ -13072,7 +13204,7 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
     }else if( cli_strcmp(z,"-unsafe-testing")==0 ){
       /* Acted upon in first pass. */
     }else{
-      eputf("%s: Error: unknown option: %s\n", Argv0, z);
+      sqlite3_fprintf(stderr,"%s: Error: unknown option: %s\n", Argv0, z);
       eputz("Use -help for a list of options.\n");
       return 1;
     }
@@ -13099,7 +13231,8 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
           if( zErrMsg!=0 ){
             shellEmitError(zErrMsg);
           }else{
-            eputf("Error: unable to process SQL: %s\n", azCmd[i]);
+            sqlite3_fprintf(stderr,
+                            "Error: unable to process SQL: %s\n", azCmd[i]);
           }
           sqlite3_free(zErrMsg);
           if( rc==0 ) rc = 1;
@@ -13119,7 +13252,8 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
 #else
 # define SHELL_CIO_CHAR_SET ""
 #endif
-      sputf(stdout, "SQLite version %s %.19s%s\n" /*extra-version-info*/
+      sqlite3_fprintf(stdout,
+            "SQLite version %s %.19s%s\n" /*extra-version-info*/
             "Enter \".help\" for usage hints.\n",
             sqlite3_libversion(), sqlite3_sourceid(), SHELL_CIO_CHAR_SET);
       if( warnInmemoryDb ){
@@ -13195,7 +13329,7 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
   }
 #ifdef SQLITE_DEBUG
   if( sqlite3_memory_used()>mem_main_enter ){
-    eputf("Memory leaked: %u bytes\n",
+    sqlite3_fprintf(stderr,"Memory leaked: %u bytes\n",
           (unsigned int)(sqlite3_memory_used()-mem_main_enter));
   }
 #endif
@@ -13235,7 +13369,7 @@ sqlite3_vfs * fiddle_db_vfs(const char *zDbName){
 
 /* Only for emcc experimentation purposes. */
 sqlite3 * fiddle_db_arg(sqlite3 *arg){
-    oputf("fiddle_db_arg(%p)\n", (const void*)arg);
+    sqlite3_fprintf(stdout, "fiddle_db_arg(%p)\n", (const void*)arg);
     return arg;
 }
 
@@ -13272,7 +13406,7 @@ void fiddle_reset_db(void){
       ** Resolve problem reported in
       ** https://sqlite.org/forum/forumpost/0b41a25d65
       */
-      oputz("Rolling back in-progress transaction.\n");
+      sqlite3_fputs("Rolling back in-progress transaction.\n", stdout);
       sqlite3_exec(globalDb,"ROLLBACK", 0, 0, 0);
     }
     rc = sqlite3_db_config(globalDb, SQLITE_DBCONFIG_RESET_DATABASE, 1, 0);
diff --git a/src/sqlite.h.in b/src/sqlite.h.in
index 5546793c94..72190beec5 100644
--- a/src/sqlite.h.in
+++ b/src/sqlite.h.in
@@ -4222,13 +4222,17 @@ int sqlite3_limit(sqlite3*, int id, int newVal);
 ** and sqlite3_prepare16_v3() use UTF-16.
 **
 ** ^If the nByte argument is negative, then zSql is read up to the
-** first zero terminator. ^If nByte is positive, then it is the
-** number of bytes read from zSql.  ^If nByte is zero, then no prepared
+** first zero terminator. ^If nByte is positive, then it is the maximum
+** number of bytes read from zSql.  When nByte is positive, zSql is read
+** up to the first zero terminator or until the nByte bytes have been read,
+** whichever comes first.  ^If nByte is zero, then no prepared
 ** statement is generated.
 ** If the caller knows that the supplied string is nul-terminated, then
 ** there is a small performance advantage to passing an nByte parameter that
 ** is the number of bytes in the input string <i>including</i>
 ** the nul-terminator.
+** Note that nByte measure the length of the input in bytes, not
+** characters, even for the UTF-16 inferfaces.
 **
 ** ^If pzTail is not NULL then *pzTail is made to point to the first byte
 ** past the end of the first SQL statement in zSql.  These routines only
diff --git a/test/shell1.test b/test/shell1.test
index f355989c31..b4883e3521 100644
--- a/test/shell1.test
+++ b/test/shell1.test
@@ -516,6 +516,8 @@ do_test shell1-3.15.3 {
    Options:
      --bom                 Prefix output with a UTF8 byte-order mark
      -e                    Send output to the system text editor
+     --plain               Use text/plain for -w option
+     -w                    Send output to a web browser
      -x                    Send output as CSV to a spreadsheet
 child process exited abnormally}}
 
@@ -532,6 +534,8 @@ do_test shell1-3.16.2 {
    Options:
      --bom                 Prefix output with a UTF8 byte-order mark
      -e                    Send output to the system text editor
+     --plain               Use text/plain for -w option
+     -w                    Send output to a web browser
      -x                    Send output as CSV to a spreadsheet
 child process exited abnormally}}
 
diff --git a/tool/sqldiff.c b/tool/sqldiff.c
index 8b2293cafd..bb26daf139 100644
--- a/tool/sqldiff.c
+++ b/tool/sqldiff.c
@@ -14,7 +14,7 @@
 ** between two SQLite databases.
 **
 ** To compile, simply link against SQLite.  (Windows builds must also link
-** against ext/consio/console_io.c.)
+** against ext/misc/sqlite3_stdio.c.)
 **
 ** See the showHelp() routine below for a brief description of how to
 ** run the utility.
@@ -26,19 +26,7 @@
 #include <string.h>
 #include <assert.h>
 #include "sqlite3.h"
-
-/* Output function substitutions that cause UTF8 characters to be rendered
-** correctly on Windows:
-**
-**     fprintf()  ->  Wfprintf()
-**
-*/
-#if defined(_WIN32)
-# include "console_io.h"
-# define Wfprintf fPrintfUtf8
-#else
-# define Wfprintf fprintf
-#endif
+#include "sqlite3_stdio.h"
 
 /*
 ** All global variables are gathered into the "g" singleton.
@@ -76,9 +64,9 @@ static void cmdlineError(const char *zFormat, ...){
   va_start(ap, zFormat);
   sqlite3_str_vappendf(pOut, zFormat, ap);
   va_end(ap);
-  Wfprintf(stderr, "%s: %s\n", g.zArgv0, sqlite3_str_value(pOut));
+  sqlite3_fprintf(stderr, "%s: %s\n", g.zArgv0, sqlite3_str_value(pOut));
   strFree(pOut);
-  Wfprintf(stderr, "\"%s --help\" for more help\n", g.zArgv0);
+  sqlite3_fprintf(stderr, "\"%s --help\" for more help\n", g.zArgv0);
   exit(1);
 }
 
@@ -92,7 +80,7 @@ static void runtimeError(const char *zFormat, ...){
   va_start(ap, zFormat);
   sqlite3_str_vappendf(pOut, zFormat, ap);
   va_end(ap);
-  Wfprintf(stderr, "%s: %s\n", g.zArgv0, sqlite3_str_value(pOut));
+  sqlite3_fprintf(stderr, "%s: %s\n", g.zArgv0, sqlite3_str_value(pOut));
   strFree(pOut);
   exit(1);
 }
@@ -349,11 +337,11 @@ static void printQuoted(FILE *out, sqlite3_value *X){
       char zBuf[50];
       r1 = sqlite3_value_double(X);
       sqlite3_snprintf(sizeof(zBuf), zBuf, "%!.15g", r1);
-      fprintf(out, "%s", zBuf);
+      sqlite3_fprintf(out, "%s", zBuf);
       break;
     }
     case SQLITE_INTEGER: {
-      fprintf(out, "%lld", sqlite3_value_int64(X));
+      sqlite3_fprintf(out, "%lld", sqlite3_value_int64(X));
       break;
     }
     case SQLITE_BLOB: {
@@ -361,14 +349,14 @@ static void printQuoted(FILE *out, sqlite3_value *X){
       int nBlob = sqlite3_value_bytes(X);
       if( zBlob ){
         int i;
-        fprintf(out, "x'");
+        sqlite3_fprintf(out, "x'");
         for(i=0; i<nBlob; i++){
-          fprintf(out, "%02x", zBlob[i]);
+          sqlite3_fprintf(out, "%02x", zBlob[i]);
         }
-        fprintf(out, "'");
+        sqlite3_fprintf(out, "'");
       }else{
         /* Could be an OOM, could be a zero-byte blob */
-        fprintf(out, "X''");
+        sqlite3_fprintf(out, "X''");
       }
       break;
     }
@@ -376,38 +364,38 @@ static void printQuoted(FILE *out, sqlite3_value *X){
       const unsigned char *zArg = sqlite3_value_text(X);
 
       if( zArg==0 ){
-        fprintf(out, "NULL");
+        sqlite3_fprintf(out, "NULL");
       }else{
         int inctl = 0;
         int i, j;
-        fprintf(out, "'");
+        sqlite3_fprintf(out, "'");
         for(i=j=0; zArg[i]; i++){
           char c = zArg[i];
           int ctl = iscntrl((unsigned char)c);
           if( ctl>inctl ){
             inctl = ctl;
-            fprintf(out, "%.*s'||X'%02x", i-j, &zArg[j], c);
+            sqlite3_fprintf(out, "%.*s'||X'%02x", i-j, &zArg[j], c);
             j = i+1;
           }else if( ctl ){
-            fprintf(out, "%02x", c);
+            sqlite3_fprintf(out, "%02x", c);
             j = i+1;
           }else{
             if( inctl ){
               inctl = 0;
-              fprintf(out, "'\n||'");
+              sqlite3_fprintf(out, "'\n||'");
             }
             if( c=='\'' ){
-              fprintf(out, "%.*s'", i-j+1, &zArg[j]);
+              sqlite3_fprintf(out, "%.*s'", i-j+1, &zArg[j]);
               j = i+1;
             }
           }
         }
-        fprintf(out, "%s'", &zArg[j]);
+        sqlite3_fprintf(out, "%s'", &zArg[j]);
       }
       break;
     }
     case SQLITE_NULL: {
-      fprintf(out, "NULL");
+      sqlite3_fprintf(out, "NULL");
       break;
     }
   }
@@ -428,7 +416,7 @@ static void dump_table(const char *zTab, FILE *out){
 
   pStmt = db_prepare("SELECT sql FROM aux.sqlite_schema WHERE name=%Q", zTab);
   if( SQLITE_ROW==sqlite3_step(pStmt) ){
-    fprintf(out, "%s;\n", sqlite3_column_text(pStmt,0));
+    sqlite3_fprintf(out, "%s;\n", sqlite3_column_text(pStmt,0));
   }
   sqlite3_finalize(pStmt);
   if( !g.bSchemaOnly ){
@@ -463,14 +451,14 @@ static void dump_table(const char *zTab, FILE *out){
     }
     nCol = sqlite3_column_count(pStmt);
     while( SQLITE_ROW==sqlite3_step(pStmt) ){
-      Wfprintf(out, "%s",sqlite3_str_value(pIns));
+      sqlite3_fprintf(out, "%s",sqlite3_str_value(pIns));
       zSep = "(";
       for(i=0; i<nCol; i++){
-        Wfprintf(out, "%s",zSep);
+        sqlite3_fprintf(out, "%s",zSep);
         printQuoted(out, sqlite3_column_value(pStmt,i));
         zSep = ",";
       }
-      Wfprintf(out, ");\n");
+      sqlite3_fprintf(out, ");\n");
     }
     sqlite3_finalize(pStmt);
     strFree(pIns);
@@ -479,7 +467,7 @@ static void dump_table(const char *zTab, FILE *out){
                      " WHERE type='index' AND tbl_name=%Q AND sql IS NOT NULL",
                      zTab);
   while( SQLITE_ROW==sqlite3_step(pStmt) ){
-    Wfprintf(out, "%s;\n", sqlite3_column_text(pStmt,0));
+    sqlite3_fprintf(out, "%s;\n", sqlite3_column_text(pStmt,0));
   }
   sqlite3_finalize(pStmt);
   sqlite3_free(zId);
@@ -514,14 +502,14 @@ static void diff_one_table(const char *zTab, FILE *out){
     */
     az = columnNames("aux",zTab, &nPk, 0);
     if( az==0 ){
-      Wfprintf(stdout, "Rowid not accessible for %s\n", zId);
+      sqlite3_fprintf(stdout, "Rowid not accessible for %s\n", zId);
     }else{
-      Wfprintf(stdout, "%s:", zId);
+      sqlite3_fprintf(stdout, "%s:", zId);
       for(i=0; az[i]; i++){
-        Wfprintf(stdout, " %s", az[i]);
-        if( i+1==nPk ) Wfprintf(stdout, " *");
+        sqlite3_fprintf(stdout, " %s", az[i]);
+        if( i+1==nPk ) sqlite3_fprintf(stdout, " *");
       }
-      Wfprintf(stdout, "\n");
+      sqlite3_fprintf(stdout, "\n");
     }
     goto end_diff_one_table;
   }
@@ -530,9 +518,9 @@ static void diff_one_table(const char *zTab, FILE *out){
     if( !sqlite3_table_column_metadata(g.db,"main",zTab,0,0,0,0,0,0) ){
       /* Table missing from second database. */
       if( g.bSchemaCompare )
-        Wfprintf(out, "-- 2nd DB has no %s table\n", zTab);
+        sqlite3_fprintf(out, "-- 2nd DB has no %s table\n", zTab);
       else
-        Wfprintf(out, "DROP TABLE %s;\n", zId);
+        sqlite3_fprintf(out, "DROP TABLE %s;\n", zId);
     }
     goto end_diff_one_table;
   }
@@ -540,7 +528,7 @@ static void diff_one_table(const char *zTab, FILE *out){
   if( sqlite3_table_column_metadata(g.db,"main",zTab,0,0,0,0,0,0) ){
     /* Table missing from source */
     if( g.bSchemaCompare ){
-      Wfprintf(out, "-- 1st DB has no %s table\n", zTab);
+      sqlite3_fprintf(out, "-- 1st DB has no %s table\n", zTab);
     }else{
       dump_table(zTab, out);
     }
@@ -560,7 +548,7 @@ static void diff_one_table(const char *zTab, FILE *out){
    || az[n]
   ){
     /* Schema mismatch */
-    Wfprintf(out, "%sDROP TABLE %s; -- due to schema mismatch\n", zLead, zId);
+    sqlite3_fprintf(out, "%sDROP TABLE %s; -- due to schema mismatch\n", zLead, zId);
     dump_table(zTab, out);
     goto end_diff_one_table;
   }
@@ -568,7 +556,7 @@ static void diff_one_table(const char *zTab, FILE *out){
   /* Build the comparison query */
   for(n2=n; az2[n2]; n2++){
     char *zNTab = safeId(az2[n2]);
-    Wfprintf(out, "ALTER TABLE %s ADD COLUMN %s;\n", zId, zNTab);
+    sqlite3_fprintf(out, "ALTER TABLE %s ADD COLUMN %s;\n", zId, zNTab);
     sqlite3_free(zNTab);
   }
   nQ = nPk2+1+2*(n2-nPk2);
@@ -669,7 +657,7 @@ static void diff_one_table(const char *zTab, FILE *out){
     zTab, zTab);
   while( SQLITE_ROW==sqlite3_step(pStmt) ){
     char *z = safeId((const char*)sqlite3_column_text(pStmt,0));
-    fprintf(out, "DROP INDEX %s;\n", z);
+    sqlite3_fprintf(out, "DROP INDEX %s;\n", z);
     sqlite3_free(z);
   }
   sqlite3_finalize(pStmt);
@@ -681,39 +669,39 @@ static void diff_one_table(const char *zTab, FILE *out){
       int iType = sqlite3_column_int(pStmt, nPk);
       if( iType==1 || iType==2 ){
         if( iType==1 ){       /* Change the content of a row */
-          fprintf(out, "%sUPDATE %s", zLead, zId);
+          sqlite3_fprintf(out, "%sUPDATE %s", zLead, zId);
           zSep = " SET";
           for(i=nPk+1; i<nQ; i+=2){
             if( sqlite3_column_int(pStmt,i)==0 ) continue;
-            fprintf(out, "%s %s=", zSep, az2[(i+nPk-1)/2]);
+            sqlite3_fprintf(out, "%s %s=", zSep, az2[(i+nPk-1)/2]);
             zSep = ",";
             printQuoted(out, sqlite3_column_value(pStmt,i+1));
           }
         }else{                /* Delete a row */
-          fprintf(out, "%sDELETE FROM %s", zLead, zId);
+          sqlite3_fprintf(out, "%sDELETE FROM %s", zLead, zId);
         }
         zSep = " WHERE";
         for(i=0; i<nPk; i++){
-          fprintf(out, "%s %s=", zSep, az2[i]);
+          sqlite3_fprintf(out, "%s %s=", zSep, az2[i]);
           printQuoted(out, sqlite3_column_value(pStmt,i));
           zSep = " AND";
         }
-        fprintf(out, ";\n");
+        sqlite3_fprintf(out, ";\n");
       }else{                  /* Insert a row */
-        fprintf(out, "%sINSERT INTO %s(%s", zLead, zId, az2[0]);
-        for(i=1; az2[i]; i++) fprintf(out, ",%s", az2[i]);
-        fprintf(out, ") VALUES");
+        sqlite3_fprintf(out, "%sINSERT INTO %s(%s", zLead, zId, az2[0]);
+        for(i=1; az2[i]; i++) sqlite3_fprintf(out, ",%s", az2[i]);
+        sqlite3_fprintf(out, ") VALUES");
         zSep = "(";
         for(i=0; i<nPk2; i++){
-          fprintf(out, "%s", zSep);
+          sqlite3_fprintf(out, "%s", zSep);
           zSep = ",";
           printQuoted(out, sqlite3_column_value(pStmt,i));
         }
         for(i=nPk2+2; i<nQ; i+=2){
-          fprintf(out, ",");
+          sqlite3_fprintf(out, ",");
           printQuoted(out, sqlite3_column_value(pStmt,i));
         }
-        fprintf(out, ");\n");
+        sqlite3_fprintf(out, ");\n");
       }
     }
     sqlite3_finalize(pStmt);
@@ -729,7 +717,7 @@ static void diff_one_table(const char *zTab, FILE *out){
     "                      AND sql IS NOT NULL)",
     zTab, zTab);
   while( SQLITE_ROW==sqlite3_step(pStmt) ){
-    fprintf(out, "%s;\n", sqlite3_column_text(pStmt,0));
+    sqlite3_fprintf(out, "%s;\n", sqlite3_column_text(pStmt,0));
   }
   sqlite3_finalize(pStmt);
 
@@ -1283,17 +1271,17 @@ static void rbudiff_one_table(const char *zTab, FILE *out){
     ** statement first. And reset pCt so that it will not be
     ** printed again.  */
     if( sqlite3_str_length(pCt) ){
-      fprintf(out, "%s\n", sqlite3_str_value(pCt));
+      sqlite3_fprintf(out, "%s\n", sqlite3_str_value(pCt));
       sqlite3_str_reset(pCt);
     }
 
     /* Output the first part of the INSERT statement */
-    fprintf(out, "%s", sqlite3_str_value(pInsert));
+    sqlite3_fprintf(out, "%s", sqlite3_str_value(pInsert));
     nRow++;
 
     if( sqlite3_column_type(pStmt, nCol)==SQLITE_INTEGER ){
       for(i=0; i<=nCol; i++){
-        if( i>0 ) fprintf(out, ", ");
+        if( i>0 ) sqlite3_fprintf(out, ", ");
         printQuoted(out, sqlite3_column_value(pStmt, i));
       }
     }else{
@@ -1320,9 +1308,9 @@ static void rbudiff_one_table(const char *zTab, FILE *out){
           nDelta = rbuDeltaCreate(aSrc, nSrc, aFinal, nFinal, aDelta);
           if( nDelta<nFinal ){
             int j;
-            fprintf(out, "x'");
-            for(j=0; j<nDelta; j++) fprintf(out, "%02x", (u8)aDelta[j]);
-            fprintf(out, "'");
+            sqlite3_fprintf(out, "x'");
+            for(j=0; j<nDelta; j++) sqlite3_fprintf(out, "%02x", (u8)aDelta[j]);
+            sqlite3_fprintf(out, "'");
             zOtaControl[i-bOtaRowid] = 'f';
             bDone = 1;
           }
@@ -1332,14 +1320,14 @@ static void rbudiff_one_table(const char *zTab, FILE *out){
         if( bDone==0 ){
           printQuoted(out, sqlite3_column_value(pStmt, i));
         }
-        fprintf(out, ", ");
+        sqlite3_fprintf(out, ", ");
       }
-      fprintf(out, "'%s'", zOtaControl);
+      sqlite3_fprintf(out, "'%s'", zOtaControl);
       sqlite3_free(zOtaControl);
     }
 
     /* And the closing bracket of the insert statement */
-    fprintf(out, ");\n");
+    sqlite3_fprintf(out, ");\n");
   }
 
   sqlite3_finalize(pStmt);
@@ -1347,7 +1335,7 @@ static void rbudiff_one_table(const char *zTab, FILE *out){
     sqlite3_str *pCnt = sqlite3_str_new(0);
     sqlite3_str_appendf(pCnt,
          "INSERT INTO rbu_count VALUES('data_%q', %d);", zTab, nRow);
-    fprintf(out, "%s\n", sqlite3_str_value(pCnt));
+    sqlite3_fprintf(out, "%s\n", sqlite3_str_value(pCnt));
     strFree(pCnt);
   }
 
@@ -1386,14 +1374,14 @@ static void summarize_one_table(const char *zTab, FILE *out){
   if( sqlite3_table_column_metadata(g.db,"aux",zTab,0,0,0,0,0,0) ){
     if( !sqlite3_table_column_metadata(g.db,"main",zTab,0,0,0,0,0,0) ){
       /* Table missing from second database. */
-      Wfprintf(out, "%s: missing from second database\n", zTab);
+      sqlite3_fprintf(out, "%s: missing from second database\n", zTab);
     }
     goto end_summarize_one_table;
   }
 
   if( sqlite3_table_column_metadata(g.db,"main",zTab,0,0,0,0,0,0) ){
     /* Table missing from source */
-    Wfprintf(out, "%s: missing from first database\n", zTab);
+    sqlite3_fprintf(out, "%s: missing from first database\n", zTab);
     goto end_summarize_one_table;
   }
 
@@ -1410,7 +1398,7 @@ static void summarize_one_table(const char *zTab, FILE *out){
    || az[n]
   ){
     /* Schema mismatch */
-    Wfprintf(out, "%s: incompatible schema\n", zTab);
+    sqlite3_fprintf(out, "%s: incompatible schema\n", zTab);
     goto end_summarize_one_table;
   }
 
@@ -1455,7 +1443,7 @@ static void summarize_one_table(const char *zTab, FILE *out){
   sqlite3_str_appendf(pSql, ")\n ORDER BY 1;\n");
 
   if( (g.fDebug & DEBUG_DIFF_SQL)!=0 ){ 
-    Wfprintf(stdout, "SQL for %s:\n%s\n", zId, sqlite3_str_value(pSql));
+    sqlite3_fprintf(stdout, "SQL for %s:\n%s\n", zId, sqlite3_str_value(pSql));
     goto end_summarize_one_table;
   }
 
@@ -1480,7 +1468,7 @@ static void summarize_one_table(const char *zTab, FILE *out){
     }
   }
   sqlite3_finalize(pStmt);
-  Wfprintf(out,
+  sqlite3_fprintf(out,
           "%s: %lld changes, %lld inserts, %lld deletes, %lld unchanged\n",
           zTab, nUpdate, nInsert, nDelete, nUnchanged);
 
@@ -1661,7 +1649,7 @@ static void changeset_one_table(const char *zTab, FILE *out){
   sqlite3_str_appendf(pSql, ";\n");
 
   if( g.fDebug & DEBUG_DIFF_SQL ){ 
-    Wfprintf(stdout, "SQL for %s:\n%s\n", zId, sqlite3_str_value(pSql));
+    sqlite3_fprintf(stdout, "SQL for %s:\n%s\n", zId, sqlite3_str_value(pSql));
     goto end_changeset_one_table;
   }
 
@@ -1891,8 +1879,8 @@ const char *all_tables_sql(){
 ** Print sketchy documentation for this utility program
 */
 static void showHelp(void){
-  Wfprintf(stdout, "Usage: %s [options] DB1 DB2\n", g.zArgv0);
-  Wfprintf(stdout,
+  sqlite3_fprintf(stdout, "Usage: %s [options] DB1 DB2\n", g.zArgv0);
+  sqlite3_fprintf(stdout,
 "Output SQL text that would transform DB1 into DB2.\n"
 "Options:\n"
 "  --changeset FILE      Write a CHANGESET into FILE\n"
@@ -1935,7 +1923,7 @@ int main(int argc, char **argv){
       if( z[0]=='-' ) z++;
       if( strcmp(z,"changeset")==0 ){
         if( i==argc-1 ) cmdlineError("missing argument to %s", argv[i]);
-        out = fopen(argv[++i], "wb");
+        out = sqlite3_fopen(argv[++i], "wb");
         if( out==0 ) cmdlineError("cannot open: %s", argv[i]);
         xDiff = changeset_one_table;
         neverUseTransaction = 1;
@@ -2036,9 +2024,9 @@ int main(int argc, char **argv){
   }
 
   if( neverUseTransaction ) useTransaction = 0;
-  if( useTransaction ) Wfprintf(out, "BEGIN TRANSACTION;\n");
+  if( useTransaction ) sqlite3_fprintf(out, "BEGIN TRANSACTION;\n");
   if( xDiff==rbudiff_one_table ){
-    Wfprintf(out, "CREATE TABLE IF NOT EXISTS rbu_count"
+    sqlite3_fprintf(out, "CREATE TABLE IF NOT EXISTS rbu_count"
            "(tbl TEXT PRIMARY KEY COLLATE NOCASE, cnt INTEGER) "
            "WITHOUT ROWID;\n"
     );
@@ -2053,7 +2041,7 @@ int main(int argc, char **argv){
     }
     sqlite3_finalize(pStmt);
   }
-  if( useTransaction ) Wfprintf(stdout,"COMMIT;\n");
+  if( useTransaction ) sqlite3_fprintf(stdout,"COMMIT;\n");
 
   /* TBD: Handle trigger differences */
   /* TBD: Handle view differences */
diff --git a/tool/sqlite3_analyzer.c.in b/tool/sqlite3_analyzer.c.in
index 2d799ed250..1c9fc836a1 100644
--- a/tool/sqlite3_analyzer.c.in
+++ b/tool/sqlite3_analyzer.c.in
@@ -20,8 +20,8 @@ INCLUDE sqlite3.c
 INCLUDE $ROOT/src/tclsqlite.c
 
 #if defined(_WIN32)
-INCLUDE $ROOT/ext/consio/console_io.h
-INCLUDE $ROOT/ext/consio/console_io.c
+INCLUDE $ROOT/ext/misc/sqlite3_stdio.h
+INCLUDE $ROOT/ext/misc/sqlite3_stdio.c
 
 /* Substitute "puts" command.  Only these forms recognized:
 **
@@ -56,8 +56,8 @@ static int subst_puts(
       return TCL_ERROR;
     }
   }
-  fPutsUtf8(zOut, pOut);
-  if( addNewLine ) fPutsUtf8("\n", pOut);
+  sqlite3_fputs(zOut, pOut);
+  if( addNewLine ) sqlite3_fputs("\n", pOut);
   return TCL_OK;
 }
 #endif /* defined(_WIN32) */