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Overview
| Comment: | Fix the xCheckReservedLock() method on the windows VFS so that it cannot return a false positive when two or more processes use it at the same time on the same file. Ticket [7ff3120e4fa54abb55]. Update to version 3.7.16.2. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | sessions |
| Files: | files | file ages | folders |
| SHA1: |
67b3c0efa7d5e0cb7cc0fc7606ab3f26 |
| User & Date: | drh 2013-04-12 13:53:50 |
Context
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2013-04-22
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| 23:59 | Merge the latest trunk changes into the sessions branch. check-in: 6994826c user: drh tags: sessions | |
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2013-04-12
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| 13:53 | Fix the xCheckReservedLock() method on the windows VFS so that it cannot return a false positive when two or more processes use it at the same time on the same file. Ticket [7ff3120e4fa54abb55]. Update to version 3.7.16.2. check-in: 67b3c0ef user: drh tags: sessions | |
| 11:52 | Version 3.7.16.2 Leaf check-in: cbea02d9 user: drh tags: release, version-3.7.16.2, branch-3.7.16 | |
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2013-04-11
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| 00:45 | Correct minor typo in two regular expressions. check-in: f1eed92b user: mistachkin tags: sessions | |
Changes
Changes to VERSION.
1 |
3.7.16.1
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1 |
3.7.16.2
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Changes to configure.
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#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.62 for sqlite 3.7.16.1. # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## --------------------- ## ## M4sh Initialization. ## ................................................................................ MFLAGS= MAKEFLAGS= SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='sqlite' PACKAGE_TARNAME='sqlite' PACKAGE_VERSION='3.7.16.1' PACKAGE_STRING='sqlite 3.7.16.1' PACKAGE_BUGREPORT='' # Factoring default headers for most tests. ac_includes_default="\ #include <stdio.h> #ifdef HAVE_SYS_TYPES_H # include <sys/types.h> ................................................................................ # # Report the --help message. # if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF \`configure' configures sqlite 3.7.16.1 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... To assign environment variables (e.g., CC, CFLAGS...), specify them as VAR=VALUE. See below for descriptions of some of the useful variables. Defaults for the options are specified in brackets. ................................................................................ --build=BUILD configure for building on BUILD [guessed] --host=HOST cross-compile to build programs to run on HOST [BUILD] _ACEOF fi if test -n "$ac_init_help"; then case $ac_init_help in short | recursive ) echo "Configuration of sqlite 3.7.16.1:";; esac cat <<\_ACEOF Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] ................................................................................ cd "$ac_pwd" || { ac_status=$?; break; } done fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF sqlite configure 3.7.16.1 generated by GNU Autoconf 2.62 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF exit fi cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by sqlite $as_me 3.7.16.1, which was generated by GNU Autoconf 2.62. Invocation command line was $ $0 $@ _ACEOF exec 5>>config.log { ................................................................................ exec 6>&1 # Save the log message, to keep $[0] and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" This file was extended by sqlite $as_me 3.7.16.1, which was generated by GNU Autoconf 2.62. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_LINKS = $CONFIG_LINKS CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 $@ ................................................................................ $config_commands Report bugs to <bug-autoconf@gnu.org>." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_version="\\ sqlite config.status 3.7.16.1 configured by $0, generated by GNU Autoconf 2.62, with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" Copyright (C) 2008 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." |
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1 2 3 4 5 6 7 8 9 10 ... 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 .... 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 .... 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 .... 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 ..... 14028 14029 14030 14031 14032 14033 14034 14035 14036 14037 14038 14039 14040 14041 14042 ..... 14081 14082 14083 14084 14085 14086 14087 14088 14089 14090 14091 14092 14093 14094 14095 |
#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.62 for sqlite 3.7.16.2. # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## --------------------- ## ## M4sh Initialization. ## ................................................................................ MFLAGS= MAKEFLAGS= SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='sqlite' PACKAGE_TARNAME='sqlite' PACKAGE_VERSION='3.7.16.2' PACKAGE_STRING='sqlite 3.7.16.2' PACKAGE_BUGREPORT='' # Factoring default headers for most tests. ac_includes_default="\ #include <stdio.h> #ifdef HAVE_SYS_TYPES_H # include <sys/types.h> ................................................................................ # # Report the --help message. # if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF \`configure' configures sqlite 3.7.16.2 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... To assign environment variables (e.g., CC, CFLAGS...), specify them as VAR=VALUE. See below for descriptions of some of the useful variables. Defaults for the options are specified in brackets. ................................................................................ --build=BUILD configure for building on BUILD [guessed] --host=HOST cross-compile to build programs to run on HOST [BUILD] _ACEOF fi if test -n "$ac_init_help"; then case $ac_init_help in short | recursive ) echo "Configuration of sqlite 3.7.16.2:";; esac cat <<\_ACEOF Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] ................................................................................ cd "$ac_pwd" || { ac_status=$?; break; } done fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF sqlite configure 3.7.16.2 generated by GNU Autoconf 2.62 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF exit fi cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by sqlite $as_me 3.7.16.2, which was generated by GNU Autoconf 2.62. Invocation command line was $ $0 $@ _ACEOF exec 5>>config.log { ................................................................................ exec 6>&1 # Save the log message, to keep $[0] and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" This file was extended by sqlite $as_me 3.7.16.2, which was generated by GNU Autoconf 2.62. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_LINKS = $CONFIG_LINKS CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 $@ ................................................................................ $config_commands Report bugs to <bug-autoconf@gnu.org>." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_version="\\ sqlite config.status 3.7.16.2 configured by $0, generated by GNU Autoconf 2.62, with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" Copyright (C) 2008 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." |
Changes to src/os_win.c.
2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 2648 2649 2650 2651 |
SimulateIOError( return SQLITE_IOERR_CHECKRESERVEDLOCK; );
assert( id!=0 );
if( pFile->locktype>=RESERVED_LOCK ){
rc = 1;
OSTRACE(("TEST WR-LOCK %d %d (local)\n", pFile->h, rc));
}else{
rc = winLockFile(&pFile->h, SQLITE_LOCKFILE_FLAGS, RESERVED_BYTE, 0, 1, 0);
if( rc ){
winUnlockFile(&pFile->h, RESERVED_BYTE, 0, 1, 0);
}
rc = !rc;
OSTRACE(("TEST WR-LOCK %d %d (remote)\n", pFile->h, rc));
}
*pResOut = rc;
|
| |
2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 2648 2649 2650 2651 |
SimulateIOError( return SQLITE_IOERR_CHECKRESERVEDLOCK; );
assert( id!=0 );
if( pFile->locktype>=RESERVED_LOCK ){
rc = 1;
OSTRACE(("TEST WR-LOCK %d %d (local)\n", pFile->h, rc));
}else{
rc = winLockFile(&pFile->h, SQLITE_LOCKFILEEX_FLAGS,RESERVED_BYTE, 0, 1, 0);
if( rc ){
winUnlockFile(&pFile->h, RESERVED_BYTE, 0, 1, 0);
}
rc = !rc;
OSTRACE(("TEST WR-LOCK %d %d (remote)\n", pFile->h, rc));
}
*pResOut = rc;
|
Changes to src/util.c.
516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 |
*pNum = -(i64)u;
}else{
*pNum = (i64)u;
}
testcase( i==18 );
testcase( i==19 );
testcase( i==20 );
if( (c+nonNum!=0 && &zNum[i]<zEnd) || (i==0 && zStart==zNum) || i>19*incr ){
/* zNum is empty or contains non-numeric text or is longer
** than 19 digits (thus guaranteeing that it is too large) */
return 1;
}else if( i<19*incr ){
/* Less than 19 digits, so we know that it fits in 64 bits */
assert( u<=LARGEST_INT64 );
return 0;
|
| |
516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 |
*pNum = -(i64)u;
}else{
*pNum = (i64)u;
}
testcase( i==18 );
testcase( i==19 );
testcase( i==20 );
if( (c!=0 && &zNum[i]<zEnd) || (i==0 && zStart==zNum) || i>19*incr || nonNum ){
/* zNum is empty or contains non-numeric text or is longer
** than 19 digits (thus guaranteeing that it is too large) */
return 1;
}else if( i<19*incr ){
/* Less than 19 digits, so we know that it fits in 64 bits */
assert( u<=LARGEST_INT64 );
return 0;
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