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Comment:Ensure the tcl interface returns an error when sqlite3_create_function() fails. (CVS 1764)
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SHA1: 357a82cd224e33e11870ad7c2f934c27af682881
User & Date: danielk1977 2004-06-29 13:41:21
Context
2004-06-29
13:54
Fix TRACE7 in os_common.h. (CVS 1765) check-in: 76e0b749 user: drh tags: trunk
13:41
Ensure the tcl interface returns an error when sqlite3_create_function() fails. (CVS 1764) check-in: 357a82cd user: danielk1977 tags: trunk
13:18
Test cases intended to improve coverage of main.c. (CVS 1763) check-in: 15a084e9 user: danielk1977 tags: trunk
Changes
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Changes to src/os_test.c. 

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#define sqlite3OsClose             sqlite3RealClose
#define sqlite3OsRead              sqlite3RealRead
#define sqlite3OsWrite             sqlite3RealWrite
#define sqlite3OsSeek              sqlite3RealSeek
#define sqlite3OsSync              sqlite3RealSync
#define sqlite3OsTruncate          sqlite3RealTruncate
#define sqlite3OsFileSize          sqlite3RealFileSize
#define sqlite3OsFileModTime       sqlite3RealFileModTime
#define sqlite3OsLock              sqlite3RealLock
#define sqlite3OsUnlock            sqlite3RealUnlock
#define sqlite3OsCheckReservedLock sqlite3RealCheckReservedLock

#define OsFile OsRealFile
#define OS_UNIX 1
#include "os_unix.c"
................................................................................
#undef sqlite3OsClose             
#undef sqlite3OsRead              
#undef sqlite3OsWrite             
#undef sqlite3OsSeek              
#undef sqlite3OsSync              
#undef sqlite3OsTruncate          
#undef sqlite3OsFileSize          
#undef sqlite3OsFileModTime       
#undef sqlite3OsLock              
#undef sqlite3OsUnlock            
#undef sqlite3OsCheckReservedLock 

#define BLOCKSIZE 512
#define BLOCK_OFFSET(x) ((x) * BLOCKSIZE)

................................................................................
}
int sqlite3OsLock(OsFile *id, int locktype){
  return sqlite3RealLock(&(*id)->fd, locktype);
}
int sqlite3OsUnlock(OsFile *id, int locktype){
  return sqlite3RealUnlock(&(*id)->fd, locktype);
}
int sqlite3OsFileModTime(OsFile *id, double *prNow){
  return sqlite3RealFileModTime(&(*id)->fd, prNow);
}
int sqlite3OsOpenDirectory(const char *zDirname, OsFile *id){
  return sqlite3RealOpenDirectory(zDirname, &(*id)->fd);
}

#endif /* OS_TEST */








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#define sqlite3OsClose             sqlite3RealClose
#define sqlite3OsRead              sqlite3RealRead
#define sqlite3OsWrite             sqlite3RealWrite
#define sqlite3OsSeek              sqlite3RealSeek
#define sqlite3OsSync              sqlite3RealSync
#define sqlite3OsTruncate          sqlite3RealTruncate
#define sqlite3OsFileSize          sqlite3RealFileSize

#define sqlite3OsLock              sqlite3RealLock
#define sqlite3OsUnlock            sqlite3RealUnlock
#define sqlite3OsCheckReservedLock sqlite3RealCheckReservedLock

#define OsFile OsRealFile
#define OS_UNIX 1
#include "os_unix.c"
................................................................................
#undef sqlite3OsClose             
#undef sqlite3OsRead              
#undef sqlite3OsWrite             
#undef sqlite3OsSeek              
#undef sqlite3OsSync              
#undef sqlite3OsTruncate          
#undef sqlite3OsFileSize          

#undef sqlite3OsLock              
#undef sqlite3OsUnlock            
#undef sqlite3OsCheckReservedLock 

#define BLOCKSIZE 512
#define BLOCK_OFFSET(x) ((x) * BLOCKSIZE)

................................................................................
}
int sqlite3OsLock(OsFile *id, int locktype){
  return sqlite3RealLock(&(*id)->fd, locktype);
}
int sqlite3OsUnlock(OsFile *id, int locktype){
  return sqlite3RealUnlock(&(*id)->fd, locktype);
}



int sqlite3OsOpenDirectory(const char *zDirname, OsFile *id){
  return sqlite3RealOpenDirectory(zDirname, &(*id)->fd);
}

#endif /* OS_TEST */

Changes to src/tclsqlite.c. 

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**    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.
**
*************************************************************************
** A TCL Interface to SQLite
**
** $Id: tclsqlite.c,v 1.92 2004/06/29 12:39:08 drh Exp $
*/
#ifndef NO_TCL     /* Omit this whole file if TCL is unavailable */

#include "sqliteInt.h"
#include "tcl.h"
#include <stdlib.h>
#include <string.h>
................................................................................
    pFunc = (SqlFunc*)Tcl_Alloc( sizeof(*pFunc) + nScript + 1 );
    if( pFunc==0 ) return TCL_ERROR;
    pFunc->interp = interp;
    pFunc->pNext = pDb->pFunc;
    pFunc->zScript = (char*)&pFunc[1];
    pDb->pFunc = pFunc;
    strcpy(pFunc->zScript, zScript);
    sqlite3_create_function(pDb->db, zName, -1, SQLITE_UTF8,
        pFunc, tclSqlFunc, 0, 0);

    break;
  }

  /*
  **     $db last_insert_rowid 
  **
  ** Return an integer which is the ROWID for the most recent insert.








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**    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.
**
*************************************************************************
** A TCL Interface to SQLite
**
** $Id: tclsqlite.c,v 1.93 2004/06/29 13:41:21 danielk1977 Exp $
*/
#ifndef NO_TCL     /* Omit this whole file if TCL is unavailable */

#include "sqliteInt.h"
#include "tcl.h"
#include <stdlib.h>
#include <string.h>
................................................................................
    pFunc = (SqlFunc*)Tcl_Alloc( sizeof(*pFunc) + nScript + 1 );
    if( pFunc==0 ) return TCL_ERROR;
    pFunc->interp = interp;
    pFunc->pNext = pDb->pFunc;
    pFunc->zScript = (char*)&pFunc[1];
    pDb->pFunc = pFunc;
    strcpy(pFunc->zScript, zScript);
    rc = sqlite3_create_function(pDb->db, zName, -1, SQLITE_UTF8,
        pFunc, tclSqlFunc, 0, 0);
    if( rc!=SQLITE_OK ) rc = TCL_ERROR;
    break;
  }

  /*
  **     $db last_insert_rowid 
  **
  ** Return an integer which is the ROWID for the most recent insert.

Changes to test/quick.test. 

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#    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 file runs all tests.
#
# $Id: quick.test,v 1.25 2004/06/22 13:12:52 danielk1977 Exp $

set testdir [file dirname $argv0]
source $testdir/tester.tcl
rename finish_test really_finish_test
proc finish_test {} {}
set ISQUICK 1

................................................................................
  catch {db close}
  if {$sqlite_open_file_count>0} {
    puts "$tail did not close all files: $sqlite_open_file_count"
    incr nErr
    lappend ::failList $tail
  }
}
# source $testdir/misuse.test

set sqlite_open_file_count 0
really_finish_test








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#    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 file runs all tests.
#
# $Id: quick.test,v 1.26 2004/06/29 13:41:21 danielk1977 Exp $

set testdir [file dirname $argv0]
source $testdir/tester.tcl
rename finish_test really_finish_test
proc finish_test {} {}
set ISQUICK 1

................................................................................
  catch {db close}
  if {$sqlite_open_file_count>0} {
    puts "$tail did not close all files: $sqlite_open_file_count"
    incr nErr
    lappend ::failList $tail
  }
}
source $testdir/misuse.test

set sqlite_open_file_count 0
really_finish_test

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