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Overview
Comment:Add the "mptester" target to the makefiles. Make mptester run with synchronous off by default.
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Timelines: family | ancestors | descendants | both | mptest
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SHA1:1397830bfead3699a7e6b1858ae67ae15259b89e
User & Date: drh 2013-04-08 14:28:33
Context
2013-04-08
14:41
Merge the multi-process tester into trunk. check-in: ea53c45d user: drh tags: trunk
14:28
Add the "mptester" target to the makefiles. Make mptester run with synchronous off by default. Closed-Leaf check-in: 1397830b user: drh tags: mptest
13:59
Fix harmless compiler warnings in mptest.c. check-in: 59bdbb10 user: drh tags: mptest
Changes
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Changes to Makefile.in. 

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		-version-info "8:6:8" \
		-avoid-version

sqlite3$(TEXE):	$(TOP)/src/shell.c libsqlite3.la sqlite3.h
	$(LTLINK) $(READLINE_FLAGS) \
		-o $@ $(TOP)/src/shell.c libsqlite3.la \
		$(LIBREADLINE) $(TLIBS) -rpath "$(libdir)"






# This target creates a directory named "tsrc" and fills it with
# copies of all of the C source code and header files needed to
# build on the target system.  Some of the C source code and header
# files are automatically generated.  This target takes care of
# all that automatic generation.
#
................................................................................
	rm -f testfixture$(TEXE) test.db
	rm -f sqlite3.dll sqlite3.lib sqlite3.exp sqlite3.def
	rm -f sqlite3.c
	rm -f sqlite3rc.h
	rm -f shell.c sqlite3ext.h
	rm -f sqlite3_analyzer$(TEXE) sqlite3_analyzer.c
	rm -f sqlite-*-output.vsix


distclean:	clean
	rm -f config.log config.status libtool Makefile sqlite3.pc

#
# Windows section
#








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		-version-info "8:6:8" \
		-avoid-version

sqlite3$(TEXE):	$(TOP)/src/shell.c libsqlite3.la sqlite3.h
	$(LTLINK) $(READLINE_FLAGS) \
		-o $@ $(TOP)/src/shell.c libsqlite3.la \
		$(LIBREADLINE) $(TLIBS) -rpath "$(libdir)"

mptester$(EXE):	sqlite3.c $(TOP)/mptest/mptest.c
	$(LTLINK) -o $@ -I. $(TOP)/mptest/mptest.c sqlite3.c \
		$(TLIBS) -rpath "$(libdir)"


# This target creates a directory named "tsrc" and fills it with
# copies of all of the C source code and header files needed to
# build on the target system.  Some of the C source code and header
# files are automatically generated.  This target takes care of
# all that automatic generation.
#
................................................................................
	rm -f testfixture$(TEXE) test.db
	rm -f sqlite3.dll sqlite3.lib sqlite3.exp sqlite3.def
	rm -f sqlite3.c
	rm -f sqlite3rc.h
	rm -f shell.c sqlite3ext.h
	rm -f sqlite3_analyzer$(TEXE) sqlite3_analyzer.c
	rm -f sqlite-*-output.vsix
	rm -f mptest mptest.exe

distclean:	clean
	rm -f config.log config.status libtool Makefile sqlite3.pc

#
# Windows section
#

Changes to Makefile.msc. 

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	$(LTLIB) $(LTLIBOPTS) $(LTLIBPATHS) /OUT:$@ tclsqlite.lo libsqlite3.lib $(LIBTCL:tcl=tclstub) $(TLIBS)

sqlite3.exe:	$(TOP)\src\shell.c libsqlite3.lib $(LIBRESOBJS) sqlite3.h
	$(LTLINK) $(READLINE_FLAGS) \
		$(TOP)\src\shell.c \
		/link $(LTLINKOPTS) $(LTLIBPATHS) libsqlite3.lib $(LIBRESOBJS) $(LIBREADLINE) $(LTLIBS) $(TLIBS)





# This target creates a directory named "tsrc" and fills it with
# copies of all of the C source code and header files needed to
# build on the target system.  Some of the C source code and header
# files are automatically generated.  This target takes care of
# all that automatic generation.
#
.target_source:	$(SRC) $(TOP)\tool\vdbe-compress.tcl
................................................................................
	del /Q testfixture.exe testfixture.exp test.db
	del /Q sqlite3.dll sqlite3.lib sqlite3.exp sqlite3.def
	del /Q sqlite3.c
	del /Q sqlite3rc.h
	del /Q shell.c sqlite3ext.h
	del /Q sqlite3_analyzer.exe sqlite3_analyzer.exp sqlite3_analyzer.c
	del /Q sqlite-*-output.vsix


# Dynamic link library section.
#
dll: sqlite3.dll

sqlite3.def: libsqlite3.lib
	echo EXPORTS > sqlite3.def
	dumpbin /all libsqlite3.lib \
		| $(NAWK) "/ 1 _?sqlite3_/ { sub(/^.* _?/,\"\");print }" \
		| sort >> sqlite3.def

sqlite3.dll: $(LIBOBJ) $(LIBRESOBJS) sqlite3.def
	$(LD) $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /DLL /DEF:sqlite3.def /OUT:$@ $(LIBOBJ) $(LIBRESOBJS) $(LTLIBS) $(TLIBS)








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	$(LTLIB) $(LTLIBOPTS) $(LTLIBPATHS) /OUT:$@ tclsqlite.lo libsqlite3.lib $(LIBTCL:tcl=tclstub) $(TLIBS)

sqlite3.exe:	$(TOP)\src\shell.c libsqlite3.lib $(LIBRESOBJS) sqlite3.h
	$(LTLINK) $(READLINE_FLAGS) \
		$(TOP)\src\shell.c \
		/link $(LTLINKOPTS) $(LTLIBPATHS) libsqlite3.lib $(LIBRESOBJS) $(LIBREADLINE) $(LTLIBS) $(TLIBS)

mptester.exe:	$(TOP)\mptest\mptest.c libsqlite3.lib $(LIBRESOBJS) sqlite3.h
	$(LTLINK) $(TOP)\mptest\mptest.c \
		/link $(LTLINKOPTS) $(LTLIBPATHS) libsqlite3.lib $(LIBRESOBJS) $(LIBREADLINE) $(LTLIBS) $(TLIBS)

# This target creates a directory named "tsrc" and fills it with
# copies of all of the C source code and header files needed to
# build on the target system.  Some of the C source code and header
# files are automatically generated.  This target takes care of
# all that automatic generation.
#
.target_source:	$(SRC) $(TOP)\tool\vdbe-compress.tcl
................................................................................
	del /Q testfixture.exe testfixture.exp test.db
	del /Q sqlite3.dll sqlite3.lib sqlite3.exp sqlite3.def
	del /Q sqlite3.c
	del /Q sqlite3rc.h
	del /Q shell.c sqlite3ext.h
	del /Q sqlite3_analyzer.exe sqlite3_analyzer.exp sqlite3_analyzer.c
	del /Q sqlite-*-output.vsix
	del /Q mptester.exe

# Dynamic link library section.
#
dll: sqlite3.dll

sqlite3.def: libsqlite3.lib
	echo EXPORTS > sqlite3.def
	dumpbin /all libsqlite3.lib \
		| $(NAWK) "/ 1 _?sqlite3_/ { sub(/^.* _?/,\"\");print }" \
		| sort >> sqlite3.def

sqlite3.dll: $(LIBOBJ) $(LIBRESOBJS) sqlite3.def
	$(LD) $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /DLL /DEF:sqlite3.def /OUT:$@ $(LIBOBJ) $(LIBRESOBJS) $(LTLIBS) $(TLIBS)

Changes to main.mk. 

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	$(RANLIB) libsqlite3.a

sqlite3$(EXE):	$(TOP)/src/shell.c libsqlite3.a sqlite3.h
	$(TCCX) $(READLINE_FLAGS) -o sqlite3$(EXE)                  \
		$(TOP)/src/shell.c                                  \
		libsqlite3.a $(LIBREADLINE) $(TLIBS) $(THREADLIB)





sqlite3.o:	sqlite3.c
	$(TCCX) -c sqlite3.c

# This target creates a directory named "tsrc" and fills it with
# copies of all of the C source code and header files needed to
# build on the target system.  Some of the C source code and header
# files are automatically generated.  This target takes care of
................................................................................
	rm -f testfixture testfixture.exe
	rm -f threadtest3 threadtest3.exe
	rm -f sqlite3.c fts?amal.c tclsqlite3.c
	rm -f sqlite3rc.h
	rm -f shell.c sqlite3ext.h
	rm -f sqlite3_analyzer sqlite3_analyzer.exe sqlite3_analyzer.c
	rm -f sqlite-*-output.vsix









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	$(RANLIB) libsqlite3.a

sqlite3$(EXE):	$(TOP)/src/shell.c libsqlite3.a sqlite3.h
	$(TCCX) $(READLINE_FLAGS) -o sqlite3$(EXE)                  \
		$(TOP)/src/shell.c                                  \
		libsqlite3.a $(LIBREADLINE) $(TLIBS) $(THREADLIB)

mptester$(EXE):	sqlite3.c $(TOP)/mptest/mptest.c
	$(TCCX) -o $@ -I. $(TOP)/mptest/mptest.c sqlite3.c \
		$(TLIBS) $(THREADLIB)

sqlite3.o:	sqlite3.c
	$(TCCX) -c sqlite3.c

# This target creates a directory named "tsrc" and fills it with
# copies of all of the C source code and header files needed to
# build on the target system.  Some of the C source code and header
# files are automatically generated.  This target takes care of
................................................................................
	rm -f testfixture testfixture.exe
	rm -f threadtest3 threadtest3.exe
	rm -f sqlite3.c fts?amal.c tclsqlite3.c
	rm -f sqlite3rc.h
	rm -f shell.c sqlite3ext.h
	rm -f sqlite3_analyzer sqlite3_analyzer.exe sqlite3_analyzer.c
	rm -f sqlite-*-output.vsix
	rm -f mptest mptest.exe

Changes to mptest/mptest.c. 

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**     ./mptest $database $script
**
** where $database is the database to use for testing and $script is a
** test script.
*/
#include "sqlite3.h"
#include <stdio.h>



#include <unistd.h>

#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <ctype.h>

/* Mark a parameter as unused to suppress compiler warnings */
#define UNUSED_PARAMETER(x)  (void)x
................................................................................
  char zName[12];        /* Symbolic name of this process */
  int taskId;            /* Task ID.  0 means supervisor. */
  int iTrace;            /* Tracing level */
  int bSqlTrace;         /* True to trace SQL commands */
  int nError;            /* Number of errors */
  int nTest;             /* Number of --match operators */
  int iTimeout;          /* Milliseconds until a busy timeout */

} g;

/* Default timeout */
#define DEFAULT_TIMEOUT 10000

/*
** Print a message adding zPrefix[] to the beginning of every line.
................................................................................
** is a no-op.
*/
static void startClient(int iClient){
  runSql("INSERT OR IGNORE INTO client VALUES(%d,0)", iClient);
  if( sqlite3_changes(g.db) ){
#if !defined(_WIN32)
    char *zSys;

    zSys = sqlite3_mprintf(
                 "%s \"%s\" --client %d --trace %d %s&",
                 g.argv0, g.zDbFile, iClient, g.iTrace,
                 g.bSqlTrace ? "--sqltrace " : "");


    system(zSys);

    sqlite3_free(zSys);
#endif
#if defined(_WIN32)
    char *argv[10];
    char zClient[20];
    char zTrace[20];
    argv[0] = g.argv0;
................................................................................
          zNewFile = zToDel = sqlite3_mprintf("%.*s/%s", k,zFilename,zNewFile);
        }
      }
      zNewScript = readFile(zNewFile);
      if( g.iTrace ) logMessage("begin script [%s]\n", zNewFile);
      runScript(0, 0, zNewScript, zNewFile);
      sqlite3_free(zNewScript);
      sqlite3_free(zToDel);
      if( g.iTrace ) logMessage("end script [%s]\n", zNewFile);

    }else

    /*
    **  --print MESSAGE....
    **
    ** Output the remainder of the line to the log file
    */
................................................................................
  zClient = findOption(argv+2, &n, "client", 1);
  g.zErrLog = findOption(argv+2, &n, "errlog", 1);
  g.zLog = findOption(argv+2, &n, "log", 1);
  zTrace = findOption(argv+2, &n, "trace", 1);
  if( zTrace ) g.iTrace = atoi(zTrace);
  if( findOption(argv+2, &n, "quiet", 0)!=0 ) g.iTrace = 0;
  g.bSqlTrace = findOption(argv+2, &n, "sqltrace", 0)!=0;

  if( g.zErrLog ){
    g.pErrLog = fopen(g.zErrLog, "a");
  }else{
    g.pErrLog = stderr;
  }
  if( g.zLog ){
    g.pLog = fopen(g.zLog, "a");
................................................................................
  sqlite3_busy_handler(g.db, busyHandler, 0);
  sqlite3_create_function(g.db, "vfsname", 0, SQLITE_UTF8, 0,
                          vfsNameFunc, 0, 0);
  sqlite3_create_function(g.db, "eval", 1, SQLITE_UTF8, 0,
                          evalFunc, 0, 0);
  g.iTimeout = DEFAULT_TIMEOUT;
  if( g.bSqlTrace ) sqlite3_trace(g.db, sqlTraceCallback, 0);

  if( iClient>0 ){
    if( n>0 ) unrecognizedArguments(argv[0], n, argv+2);
    if( g.iTrace ) logMessage("start-client");
    while(1){
      char zTaskName[50];
      rc = startScript(iClient, &zScript, &taskId);
      if( rc==SQLITE_DONE ) break;








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**     ./mptest $database $script
**
** where $database is the database to use for testing and $script is a
** test script.
*/
#include "sqlite3.h"
#include <stdio.h>
#if defined(_WIN32)
# include <process.h>
#else
# include <unistd.h>
#endif
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <ctype.h>

/* Mark a parameter as unused to suppress compiler warnings */
#define UNUSED_PARAMETER(x)  (void)x
................................................................................
  char zName[12];        /* Symbolic name of this process */
  int taskId;            /* Task ID.  0 means supervisor. */
  int iTrace;            /* Tracing level */
  int bSqlTrace;         /* True to trace SQL commands */
  int nError;            /* Number of errors */
  int nTest;             /* Number of --match operators */
  int iTimeout;          /* Milliseconds until a busy timeout */
  int bSync;             /* Call fsync() */
} g;

/* Default timeout */
#define DEFAULT_TIMEOUT 10000

/*
** Print a message adding zPrefix[] to the beginning of every line.
................................................................................
** is a no-op.
*/
static void startClient(int iClient){
  runSql("INSERT OR IGNORE INTO client VALUES(%d,0)", iClient);
  if( sqlite3_changes(g.db) ){
#if !defined(_WIN32)
    char *zSys;
    int rc;
    zSys = sqlite3_mprintf(
                 "%s \"%s\" --client %d --trace %d %s%s&",
                 g.argv0, g.zDbFile, iClient, g.iTrace,
                 g.bSqlTrace ? "--sqltrace " : "",
                 g.bSync ? "--sync " : ""
    );
    rc = system(zSys);
    if( rc ) errorMessage("system() fails with error code %d", rc);
    sqlite3_free(zSys);
#endif
#if defined(_WIN32)
    char *argv[10];
    char zClient[20];
    char zTrace[20];
    argv[0] = g.argv0;
................................................................................
          zNewFile = zToDel = sqlite3_mprintf("%.*s/%s", k,zFilename,zNewFile);
        }
      }
      zNewScript = readFile(zNewFile);
      if( g.iTrace ) logMessage("begin script [%s]\n", zNewFile);
      runScript(0, 0, zNewScript, zNewFile);
      sqlite3_free(zNewScript);

      if( g.iTrace ) logMessage("end script [%s]\n", zNewFile);
      sqlite3_free(zToDel);
    }else

    /*
    **  --print MESSAGE....
    **
    ** Output the remainder of the line to the log file
    */
................................................................................
  zClient = findOption(argv+2, &n, "client", 1);
  g.zErrLog = findOption(argv+2, &n, "errlog", 1);
  g.zLog = findOption(argv+2, &n, "log", 1);
  zTrace = findOption(argv+2, &n, "trace", 1);
  if( zTrace ) g.iTrace = atoi(zTrace);
  if( findOption(argv+2, &n, "quiet", 0)!=0 ) g.iTrace = 0;
  g.bSqlTrace = findOption(argv+2, &n, "sqltrace", 0)!=0;
  g.bSync = findOption(argv+2, &n, "sync", 0)!=0;
  if( g.zErrLog ){
    g.pErrLog = fopen(g.zErrLog, "a");
  }else{
    g.pErrLog = stderr;
  }
  if( g.zLog ){
    g.pLog = fopen(g.zLog, "a");
................................................................................
  sqlite3_busy_handler(g.db, busyHandler, 0);
  sqlite3_create_function(g.db, "vfsname", 0, SQLITE_UTF8, 0,
                          vfsNameFunc, 0, 0);
  sqlite3_create_function(g.db, "eval", 1, SQLITE_UTF8, 0,
                          evalFunc, 0, 0);
  g.iTimeout = DEFAULT_TIMEOUT;
  if( g.bSqlTrace ) sqlite3_trace(g.db, sqlTraceCallback, 0);
  if( !g.bSync ) trySql("PRAGMA synchronous=OFF");
  if( iClient>0 ){
    if( n>0 ) unrecognizedArguments(argv[0], n, argv+2);
    if( g.iTrace ) logMessage("start-client");
    while(1){
      char zTaskName[50];
      rc = startScript(iClient, &zScript, &taskId);
      if( rc==SQLITE_DONE ) break;

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