August 2005 - Boost - lists.preview.boost.org

missing stdio.h include in thread lib
by François Dumont 23 Aug '05

23 Aug '05

Hello I am submitting once again this patch for the thread library as the issue still exist with 1.33.0. When building boost with msvc-stlport toolset the _snprintf function used at read_write_mutex.cpp:151 is undefined as stdio.h has not been included next to tchar.h include at line 38. In order to have this patch apply this time I have study why _snprintf _is_ defined when using msvc toolset. The conclusion is that the definition comes from the <utility> include in boost/config/select_stdlib_config.hpp which is used to guess what is the std lib. In VC6 utility header include a lot of headers indirectly like cstring, cwchar, xstddef and cstdio which give _snprintf. The STLport utility try to limit the includes, maybe it shouldn't ;-) For your info I discovered an other issue, some guy from boost will have perhaps to work on it. I have only check it with VC6, don't know if it is reproductible with .NET 2002 or 2003. Even if you set your INCLUDE env variable to use the latest PSDK rather than the one integrated in VC6 you are still include of windows.h from boost during build process are still referencing the VC6 windows.h rather than the one of the latest SDK. I thought it was coming from the #include "windows.h" that exists in many VC6 headers but it is not the case. Bests *** read_write_mutex.cpp.orig Tue Aug 23 07:46:00 2005 --- read_write_mutex.cpp Tue Aug 23 19:02:08 2005 *************** *** 36,41 **** --- 36,42 ---- #ifdef BOOST_HAS_WINTHREADS # include <windows.h> # include <tchar.h> + # include <stdio.h> # if !((_WIN32_WINNT >= 0x0400) || (_WIN32_WINDOWS > 0x0400)) inline bool IsDebuggerPresent(void)

1 0

Boost regression notification (2005-08-23)
by Douglas Gregor 23 Aug '05

23 Aug '05

Boost regression test failures ------------------------------ Report time: 2005-08-23T14:59:18Z This report lists all regression test failures on release platforms. Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 67 failures in 6 libraries: functional/hash (4) graph (14) parameter (4) python (22) serialization (22) wave (1) |functional/hash| point: borland-5_6_4 portable: msvc vc-6_5 vc-6_5-stlport |graph| cuthill_mckee_ordering: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux dfs: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux graphviz_test: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_4_3-sunos gcc-4.0.1-linux vc-7_1 vc-7_1 vc-7_1 king_ordering: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux |parameter| basics: borland-5_6_4 macros: borland-5_6_4 sfinae: borland-5_6_4 unnamed: borland-5_6_4 |python| exec: cw-8_3 cw-9_4 gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_4_3-sunos gcc-4.0.1-linux intel-win32-8_1 intel-win32-9_0 intel-win32-9_0 mingw-3_4_2 msvc vc-6_5 vc-6_5-stlport vc-7_0 vc-7_1 vc-7_1 vc-7_1 |serialization| test_class_info_load_binary_archive: cw-9_5-darwin gcc-3_4_3-sunos test_class_info_load_binary_archive_dll: cw-9_5-darwin gcc-3_4_3-sunos test_class_info_load_text_archive: gcc-3_4_3-sunos test_class_info_load_text_archive_dll: gcc-3_4_3-sunos test_class_info_load_text_warchive: gcc-3_4_3-sunos test_class_info_load_text_warchive_dll: gcc-3_4_3-sunos test_class_info_load_xml_archive: cw-9_5-darwin gcc-3_4_3-sunos test_class_info_load_xml_archive_dll: cw-9_5-darwin gcc-3_4_3-sunos test_class_info_load_xml_warchive: gcc-3_4_3-sunos test_class_info_load_xml_warchive_dll: gcc-3_4_3-sunos test_const_save_fail1: msvc test_const_save_fail2: msvc test_const_save_fail3: msvc test_derived_class_xml_warchive: vc-7_1 test_derived_class_xml_warchive_dll: vc-7_1 test_map_binary_archive_dll: msvc test_map_text_archive_dll: msvc test_map_text_warchive_dll: msvc |wave| testwave: gcc-3.3.6-linux

1 0

boost dll versions
by Neal Becker 23 Aug '05

23 Aug '05

I think it is a bit unfortunate that we don't have a system to determine whether boost updates break existing api's. The usual process is that, for example, suppose we have libboost.so.1.33.0 Let's assign this soname libboost.so.1. Then a symlink is created libboost.so.1 -> libboost.so.1.33.0. Now if a bugfix comes out that does not change the api, be can have libboost.so.1.33.1, which also has soname libboost.so.1, and then symlink: libboost.so.1 -> libboost.so.1.33.1 OK, so that's the background. AFAICT, we (boost) don't have any way to tell if a new release breaks existing api, and whether to up the version. I think that is unfortunate. I don't really know what to do about it, though.

11 24

[Boost-bugs] [ boost-Bugs-1267229 ] Cannot compile on Sparc/NetBSD: redefinition of `struct
by SourceForge.net 23 Aug '05

23 Aug '05

Bugs item #1267229, was opened at 2005-08-23 17:51 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1267229&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Stephane Bortzmeyer (bortz) Assigned to: Nobody/Anonymous (nobody) Summary: Cannot compile on Sparc/NetBSD: redefinition of `struct Initial Comment: I cannot compile Boost on my UltraSparc (64 bits) machine running NetBSD: ...found 4111 targets... ...updating 325 targets... gcc-C++-action /usr/pkgsrc/devel/boost-libs/work/boost_1_33_0/build/bin/boost/libs/dat e_time/build/libboost_date_time.so/gcc/release/shared-linkable-true/threading-multi/gr eg_month.o In file included from /usr/pkgsrc/devel/boost-libs/work/boost_1_33_0/boost/type_traits /intrinsics.hpp:39, from /usr/pkgsrc/devel/boost-libs/work/boost_1_33_0/boost/type_traits /is_union.hpp:16, from /usr/pkgsrc/devel/boost-libs/work/boost_1_33_0/boost/type_traits /is_class.hpp:14, from /usr/pkgsrc/devel/boost-libs/work/boost_1_33_0/boost/detail/indi rect_traits.hpp:10, from /usr/pkgsrc/devel/boost-libs/work/boost_1_33_0/boost/iterator/de tail/facade_iterator_category.hpp:27, from /usr/pkgsrc/devel/boost-libs/work/boost_1_33_0/boost/iterator/it erator_facade.hpp:14, from /usr/pkgsrc/devel/boost-libs/work/boost_1_33_0/boost/iterator/it erator_adaptor.hpp:15, from /usr/pkgsrc/devel/boost-libs/work/boost_1_33_0/boost/token_itera tor.hpp:21, from /usr/pkgsrc/devel/boost-libs/work/boost_1_33_0/boost/tokenizer.h pp:20, from /usr/pkgsrc/devel/boost-libs/work/boost_1_33_0/boost/date_time/d ate_parsing.hpp:12, from /usr/pkgsrc/devel/boost-libs/work/boost_1_33_0/boost/date_time/g regorian/parsers.hpp:13, from /usr/pkgsrc/devel/boost-libs/work/boost_1_33_0/boost/date_time/g regorian/greg_facet.hpp:14, from /usr/pkgsrc/devel/boost-libs/work/boost_1_33_0/libs/date_time/sr c/gregorian/greg_month.cpp:15: /usr/include/g++/type_traits.h:55: error: redefinition of `struct __true_type' /usr/include/g++/bits/type_traits.h:90: error: previous definition of `struct __true_type' /usr/include/g++/type_traits.h:58: error: redefinition of `struct __false_type' /usr/include/g++/bits/type_traits.h:91: error: previous definition of `struct __false_type' /usr/include/g++/type_traits.h:62: error: redefinition of `struct __type_traits<_Tp>' /usr/include/g++/bits/type_traits.h:94: error: previous definition of `struct __type_traits<_Tp>' /usr/include/g++/type_traits.h:96: error: redefinition of `struct __type_traits<bool>' /usr/include/g++/bits/type_traits.h:123: error: previous definition of `struct __type_traits<bool>' /usr/include/g++/type_traits.h:106: error: redefinition of `struct __type_traits<char>' NetBSD 2.0.1 gcc: % g++ -v Using built-in specs. Configured with: /home/nick/work/netbsd/src/tools/gcc/../../gnu/dist/gcc/configure --enable-long-long --disable-multilib --enable-threads --disable-symvers --build=i386-unknown-netbsdelf --host=sparc64--netbsd --target=sparc64--netbsd Thread model: posix gcc version 3.3.3 (NetBSD nb3 20040520) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1267229&group_… ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

Issues with compile time double [metamath]
by Chris Weed 23 Aug '05

23 Aug '05

Hi, In order to use plus_double_double<a,b>::type I needed to make the following two changes to boost/metamath/double/detail/shift.hpp Change line 72 to: shift_integral_impl<shift_sign_overflow<Amount>::value>::template apply<T,Value,Amount> Change line 113 to: struct shift_mantissa : shift_mantissa_impl<shift_sign<Amount>::value>::template apply<Mantissa,Amount> I am using gcc 4.0 in debian. Chris

2 1

[regex] broken match_results functions for Intel 8.0
by Richard Hadsell 23 Aug '05

23 Aug '05

After upgrading to Boost 1.33.0 I found a problem with my code when built for Intel 8.0 on Linux. The problem doesn't show up with g++. I reduced it to a simple test case. With Intel 8.0 it compiles but fails to link the executable, complaining that it can't find the 'position' and 'str' functions. Note that it does find the 'length' function. I built the library with these options, and there were no errors: bjam -sTOOLS=intel-linux -sINTEL_PATH=/usr/local/intel/compiler80/ia32 --with-python-root=/usr --without-iostreams --without-python --without-serialization --stagedir=stage -sBUILD="debug release <threading>single" stage This copy of the console log documents the test case, working with g++ and failing to link with icpc: % cat RegexIntelLinuxBug.cc #include <iostream> #include <boost/regex.hpp> int main (int argc, const char * const *argv) { static const boost::regex pat ("[[:alpha:]]+"); const char str[] = "xyzzy"; boost::cmatch what; if (! boost::regex_search (str, what, pat)) std::cout << "not found" << std::endl; else { std::cout << "found '" << what.str () << "': " << what.length () << " characters at position " << what.position () << std::endl; } return 0; } % g++ -I/u/hadsell/cgi/Include/libboost -c -o RegexIntelLinuxBug.o RegexIntelLinuxBug.cc % g++ -o RegexIntelLinuxBug RegexIntelLinuxBug.o /u/hadsell/cgi/Lib/LINUX_X86FC3/libboostrgx.a % RegexIntelLinuxBug found 'xyzzy': 5 characters at position 0 % icpc -V Intel(R) C++ Compiler for 32-bit applications, Version 8.0 Build 20040304Z Package ID: l_cc_pc_8.0.058_pe061 Copyright (C) 1985-2004 Intel Corporation. All rights reserved. icpc: Command line error: no files specified; for help type "icpc -help" % icpc -I/u/hadsell/cgi/Include/libboost -c -o RegexIntelLinuxBug.o RegexIntelLinuxBug.cc % icpc -o RegexIntelLinuxBug RegexIntelLinuxBug.o /u/hadsell/cgi/Lib/LINUX_X86/libboostrgx.a RegexIntelLinuxBug.o(.text+0x1b1): In function `main': : undefined reference to `boost::match_results<char const*, std::allocator<boost::sub_match<char const*> > >::str(int) const' RegexIntelLinuxBug.o(.text+0x1fe): In function `main': : undefined reference to `boost::match_results<char const*, std::allocator<boost::sub_match<char const*> > >::position(unsigned) const' -- Dick Hadsell 914-259-6320 Fax: 914-259-6499 Reply-to: hadsell(a)blueskystudios.com Blue Sky Studios http://www.blueskystudios.com 44 South Broadway, White Plains, NY 10601

3 6

[Boost-bugs] [ boost-Bugs-1266877 ] multitoken broken in program_options 1.33
by SourceForge.net 23 Aug '05

23 Aug '05

Bugs item #1266877, was opened at 2005-08-23 10:22 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1266877&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: config Group: None Status: Open Resolution: None Priority: 5 Submitted By: Drazen Dotlic (rutavibaja) Assigned to: John Maddock (johnmaddock) Summary: multitoken broken in program_options 1.33 Initial Comment: Due to the changes in the parser, multitoken is broken in program_options [boost 1.33]. Looking at the code it is relatively clear why - the parser is too "greedy" and eats up all the options following the multitoken one without checking when to stop (for example, it should stop once it encounters another option/switch). If this functionality is to be deprecated as hinted in some mails on the mailing list, it should be removed from the public interface. If not, I guess it should be fixed :) The way to test it is to have a multitoken switch appear _in the middle_ of the command line (definitely not at the end) which should then simply eat all options to the right of it. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1266877&group_… ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

Updated version history again
by Daryle Walker 22 Aug '05

22 Aug '05

Added notes for 1.10.3, the first numbered release, to "version_history.html". Should be in CVS and the web site. The CSS needs to be fixed. I attached a picture of how it looks on my system (Safari 2.0 on Mac OS X 10.4.2). The CSS neutralized my table's centering and made TH tags look the same as TD tags. I originally had the information as a DL list, but the CSS gave the DT and DD tags the same indentation amount, so that needs to be fixed too. Finally, there needs to be a gap between the last history item and the "...And the remainder are lost to the mists of time (for now, anyway)...." paragraph that is outside the history list. -- Daryle Walker Mac, Internet, and Video Game Junkie darylew AT hotmail DOT com

2 1

Purpose adding a scope guard classes to the Boost library
by Andrey Semashev 22 Aug '05

22 Aug '05

Sometimes it is very useful to register some postponed actions regardless of some part of the program result (a function, for example). Smart pointers are obvious example of such actions (namely, freeing resources) and in fact are a special case of so called scope guards. Guards may be especially useful in heavilly-logical code with multiple (maybe folded into each other) checks or in code using exceptions. As a simple example, suppose we have a logging system that may trace function calls in our program. The easiest and obvious way to implement such functionality is to create some object in the beginning of each function to be traced. This object will add the function to the logger on its construction and remove it on destruction. Another application is resolving circular calling dependency issues which tend to come up in rather complex projects. The following example illustrates the problem: class A; // The objects of class B are managed by object of class A class B { public: void execute(A* pA, int n); }; // The object of main class A manages some other objects of class B class A { // Some internal data, which is provided to the managed objects std::set< int > m_Data; public: // The entrance method, called from somewhere outside void process(B* pB) { // Imagine we have some real processing here and m_Data is not empty pB->execute(this, *m_Data.begin()); // Here we cannot be absolutely sure if m_Data still contains the element we passed in line above } void remove(int n) { m_Data.erase(n); } }; void B::execute(A* pA, int n) { if (n > 10) pA->remove(n); } The case above is usually fixed by using some kind of state variables or flags or, in more complex cases, some stacks of postprocessing. I.e. in A::remove we don't actually erase the element but schedule some action to perform when control returns to A::process. This can easily be done by enqueued functors or scope guards. In some cases the latter are simplier to use and more laconic. I purpose to add a generalized scope guard classes to the Boost library. I have a rather simple but flexible implementation of such classes (I've attached the sources). Since I'm new here, I don't really know if they conform some source code conventions in Boost (if any), but if they don't - please, let me know. Few general words about the implementation. There are two general guard classes: leaving_scope_guard and scope_guard. The first one calls a functor (boost::function is used) with no arguments on its destruction if it is armed. The second class extends the first one by calling another functor on its construction (this is not a functionality of real necessity, but it allows to semantically group paired functions invocation, see the example above). A guard once created may be armed or disarmed later in thÕ program, but the armed status applies only to the destructing functor invoking (the constructing one is controlled via initial status of the guard which is passed in guard constructor arguments). The flexibility of implementation is in ability to change the functors invoking policy. In the simpliest case it is a direct invoking (all template parameters by default), but there is a policy with exception catching support. See the example: struct my_exception : public std::exception { /* ... */ }; void guarded_foo(int n, const char* p); // throws bad_cast, bad_alloc and my_exception // This is the class of the exception handler object struct CHandler { void on_exception(std::bad_cast& e) throw() { std::cout << "on_exception called, bad_cast caught" << std::endl; } void on_exception(std::bad_alloc& e) throw() { std::cout << "on_exception called, bad_alloc caught" << std::endl; } void on_exception(my_exception& e) throw() { std::cout << "on_exception called, my_exception caught" << std::endl; } }; void foo(int n) { leaving_scope_guard< guard::with_catcher< // Indicate that we're expecting some exceptions to be thrown by guarded_foo CHandler, // This is the class, which object is to process exceptions caught guard::exceptions< std::bad_cast, std::bad_alloc, my_exception >, // Exceptions to be caught (up to 10 exception types supported) boost::shared_ptr< CHandler > // An optional parameter describes the way the pointer to CHandler object should be stored. The default value would be CHandler*. > > guard(boost::bind(&guarded_foo, n, "called from foo"), boost::shared_ptr< CHandler >(new CHandler)); // Guard object // ... } There also are macroses defined for setting anonymous scope guards when there is no need for arming or disarming it. As for compatibility, I successfully compiled it on VC 7.1, ICC 9.0 and GCC 3.4.4 (MinGW version). I don 't think it will compile on VC 6 since explicit template function instantiation is used there which is not supported by the compiler, but I think it is possible to work around it. Besides that I don't think there should be any problems for other compilers. Any suggestions are welcome. begin 666 scope_guard.h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a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a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a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a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a)3$5!5DE.1U]3 M0T]015]'54%21"AF=6YC=&]R*2!<#0H)8F]O<W0Z.FQE879I;F=?<V-O<&5? M9W5A<F0\(#X@7U]30T]015]'54%21%].04U%*%]G=6%R9%\L(%]?0T]53E1% M4E]?*2 H9G5N8W1O<BD[#0HC9&5F:6YE($Q%059)3D=?4T-/4$5?1U5!4D1? M15@H9G5N8W1O<BP@97AC7W1Y<&5?;&ES="P@97AC7VEF86-E+"!H86YD;&5R M*2!<#0H)8F]O<W0Z.FQE879I;F=?<V-O<&5?9W5A<F0\(&)O;W-T.CIG=6%R M9#HZ=VET:%]C871C:&5R/"!E>&-?:69A8V4L(&)O;W-T.CIG=6%R9#HZ97AC M97!T:6]N<SP@97AC7W1Y<&5?;&ES=" ^(#X@/B!?7U-#3U!%7T=505)$7TY! M344H7V=U87)D7V5X7RP(a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a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a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a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a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` end

3 5

Re: [boost] asio networking proposal
by Dave Gomboc 22 Aug '05

22 Aug '05

> - Consistency with a future asynchronous version of the same function. > As a rule, in async versions of the functions complex structures or > buffers need to be passed as arguments, andthe only difference between > the sync and async functions is the callback handler, i.e.: > > void operation(parameters); > > template <typename Handler> > void async_operation(parameters, Handler handler); Treating synchronous and asynchronous differently here seems less generic than always using template <typename Handler> void operation(parameters, Handler handler); Would it be bad to do it this way (possibly with a synchronous handler defaulted?) > Yes, I agree that read and write are better, because of the > "portability" of the names to non-sockets that it gives. I've wanted to > make that change for some time, but the thing that has been preventing > me is what to call the datagram functions sendto and recvfrom, as > writeto and readfrom don't seem quite right. Any suggestions? I don't perceive what's wrong with "write_to" and "read_from". Dave P.S. I saw in another Boost posting a poster using email address sid(a)6581.com. It's nice to see that there's other C=64 oldtimers out there! ;-)

3 2