boinc/checkin_notes

David  Jan 2 2009
    - added a script to make profile.has_picture consistent
        with the images actually on disk

    html/ops/
       repair_profile_pictures.php 

David  Jan 2 2009
    - client: more work-fetch stuff.
        No more per-project shortfall.
        It's getting pretty close.

    client/
        client_state.cpp
        client_types.cpp,h
        cs_scheduler.cpp
        rr_sim.cpp
        scheduler_op.cpp
        work_fetch.cpp,h
    lib/
        coproc.cpp,h

Janus   Jan 6 2009
    - Various translation fixes
    - Added Danish web interface translation
    - Added some Danish translation texts to the client translation file    
    - Added Finnish web interface translation (contributed by ORE)

    html/
    inc/
        user.inc
    user/
        info.php
    languages/translations
        da.po (fully rewritten)
        fi.po (new)
    locales/da
    BOINC-Manager.po

Charlie Jan 6 2009
    - client: preserve ownership when copying files to slot directory. Fixes
        a problem with Enigma@home which uses the <copy_file/> tag.

    lib/
        filesys.cpp

Rom    7 Jan 2009
    - Fix build environment so that it can build the client again
      (From Nicol<6F>s Alvarez)
      
    /
        configure.ac
        Makefile.am
    sea/
        make-tar.sh
        make-tar_debug.sh

David  7 Jan 2009
    - get_project_config: don't send error text if no terms_of_use.txt
    - client: compute and store project work-fetch attributes
        fixes #820

    client/
        client_state.h
        work_fetch.h,cpp
    html/user/
        get_project_config.php

Charlie Jan 6 2009
    - client: fix compiler warnings (formats didn't match data).

    client/
        work_fetch.cpp

David  9 Jan 2009
    - client: connected_frac -1 is OK; fixes #821

    client/
        time_stats.cpp

David  9 Jan 2009
    - scheduler: add support for resource-specific scheduler requests:
        - parse new request message elements
            (CPU and coproc requested seconds and instances)
        - decide how many jobs to send based on these params
        - select app version based on these params
            (may send both CPU and CUDA app versions for the same app!)

    lib/
        coproc.cpp
    sched/
        handle_request.cpp
        main.cpp,h
        sched_plan.cpp
        sched_send.cpp
        server_types.cpp,h

David  9 Jan 2009
    - client: debugging CUDA-related stuff
    - client: if reset a project, clear its overall and per-resource backoffs

    client/
        client_state.cpp
        client_types.cpp
        cs_scheduler.cpp
        rr_sim.cpp
        scheduler_op.cpp
        sim.h
        work_fetch.cpp,h
    lib/
        coproc.cpp

Charlie Jan 10 2009
    - Mac: Fix build scripts for new locale source directory layout.
    
    mac_installer/
        release_GridRepublic.sh
        release_boinc.sh

David  Jan 10 2009
    - client: work_req_seconds is CPU req, not max(CPU req, CUDA req).
        In order to work with the 6.7 client,
        projects with both CUDA and CPU jobs must use the newest scheduler code.

    client/
        work_fetch.cpp

David  Jan 11 2009
    - scheduler: if a Windows host has a GPU slower than 60 GFLOPS,
        don't send it CUDA jobs (they may cause BSOD);
        send user a message to this effect

    sched/
        sched_plan.cpp
        sched_send.cpp
        server_types.h

David  Jan 12 2009
    - lib: check return values of RSA_*() functions.
        Also fix a memory leak, missing RSA_free().
        Fixes #823.

    lib/
        crypt.cpp
        error_numbers.h
        str_util.cpp

Rom    12 Jan 2009
    - WINSETUP: Update custom actions in case the goofy setup
        problems are related to old custom actions.  I don't
        really think this is it, but i'm running out of ideas.
        
    win_build/installerv2/redist/Windows/src/boinccas/
        boinccas.rc
    win_build/installerv2/redist/Windows/Win32/
        boinccas.dll
        boinccas95.dll
    win_build/installerv2/redist/Windows/x64/
        boinccas.dll
        boinccas95.dll

David  12 Jan 2009
    - web: add Eric's script for forum RSS

    html/user/
        forum_rss.php

David  12 Jan 2009
    - scheduler, file upload handler: fix server runtime message in FCGI case

    sched/
        file_upload_handler.cpp
        handle_request.cpp
        main.cpp
        sched_util.cpp,h
        server_types.cpp

David  12 Jan 2009
    - scheduler: initialize COPROC fields

    lib/
        coproc.cpp

David  12 Jan 2009
    - scheduler: if we're not sending work because of the user's "no GPUs" pref,
        tell them so.
    - scheduler: fix bug that caused no CUDA jobs to be sent

    lib/
        coproc.cpp,h
        common_defs.h
    sched/
        handle_request.cpp
        sched_send.cpp
        sched_plan.cpp
        server_types.h

David  12 Jan 2009
    - scheduler: bug fixes

    sched/
        handle_request.cpp
        sched_send.cpp

David  12 Jan 2009
    - scheduler: bug fixes

    sched/
        sched_plan.cpp

David  13 Jan 2009
    - GUI RPC: add the following items to PROJECT_CONFIG
        (corresponding to the get_project_config.php web RPC):
        - platforms: list of platforms supported by the project
        - sched_stopped: scheduler disabled
        - web_stopped: DB-driven web features disabled
        - min_client_version
    - GUI RPC: add the following items to CC_STATE:
        - platforms: list of platforms supported by the client
            (this replaces the unused <platform_name>)
    - GUI RPC: add the following items to PROJECT_LIST_ENTRY
        (entry in the "all projects" list):
        - platforms: list of platforms supported by the project
    - GUI RPC: move APP_VERSION pointer from WORKUNIT to RESULT;
        include plan class in APP_VERSION lookup.
        This completes the change of March 2008,
        and allows the Manager to work correctly when a project
        has two different app versions of the same (app, platform, version)
        running on a client at once (e.g., a CPU and a GPU app)
    - get_project_config.php: remove logic that checks client version.
        This page is accessed by PHP, not just by client
    - web: add link to forum page to get forum as RSS

    client/
        cs_statefile.cpp
    clientgui/
        DlgItemProperties.cpp
        MainDocument.cpp
        ViewWork.cpp
        sg_ViewTabPage.cpp
    html/user/
        get_project_config.php
        forum_rss.php
        forum_forum.php
        img/feed_logo.png (new)
    lib/
        gui_rpc_client_ops.cpp
        gui_rpc_client.h

David  13 Jan 2009
    - client: GPU bug fix; compile warning fixes

    client/
        client_types.cpp
    clientgui/
        BOINCTaskBar.cpp
    lib/
        filesys.cpp
        parse.cpp

David  13 Jan 2009
    - GUI RPC: finish the changed started above;
        update the way that app versions are identified.

    Old: WORKUNIT contains version_num
        RESULT contains app_version_num (but only if running)

    New: Keep old fields so new client works with old manager.
        RESULT contains version_num, plan_class
        Manager: if RESULT doesn't have version/plan_class
        (because talking to old client)
        look up app version based on WU version num.

    clientgui/
        BOINCTaskBar.cpp
        sg_ViewTabPage.cpp
        MainDocument.cpp
        DlgItemProperties.cpp
        ViewWork.cpp
    lib/
        gui_rpc_client_ops.cpp
        gui_rpc_client.h
        
Eric   13 Jan 2009
    - STILL WORK TO BE DONE TO GET locale STUFF INSTALLED PROPERLY!!!
    - Update to libtool 1.5.24
    - build environment:  Major automake changes that I've been warning about
      for some time.
    - Now uses libtool to build libraries.
    - Builds separate boinc_fcgi and sched_fcgi libraries for use with 
      FCGI server components.
    - New macro "BOINC_CHECK_LIB_WITH" that executes a "AC_CHECK_LIB" on
      a library only if --with-libname[=DIR] is specified on the configure
      command line.  This is to allow inclusion of libraries when the 
      ssl, gtk, wxWidgets, or other configuration is incorrect for static
      libraries.
    - Added a lot of "--with-*" for some libraries that might be required for
      static builds.
    - The sea directory has been moved to packages/generic.  Changes to sea
      and the associated scripts might be required to better make use of the
      staging mechanism and shared libraries.
    - Fixed includes of boinc_fcgi.h in many files.
    - Fixed places where FCGI_FILE needs to be used implicitly.
    - Fixed missing define of _SC_PAGESIZE on hosts that define only
      _SC_PAGE_SIZE.
    - Moved build of boinc_cmd (and source file) from lib to client
    

  ltmain.sh
  config.guess
  config.sub
  Makefile.incl
  m4/
      sah_check_lib.m4
      check_ssl.m4
      boinc_gtk.m4 (new)
      boinc_check_lib_with.m4 (new)
      libcurl.m4
      boinc_wxwidgets.m4
  sea/ (moved to packages/generic/sea)
  packages/ (new)
      generic/ (new)
          sea/ (new)
        Makefile.am
  client/
      Makefile.am
      hostinfo_unix.cpp
  sched/
      edf_sim.cpp
      sched_shmem.h
      sched_msgs.h
      sched_msgs.cpp
      sched_send.cpp
      handle_resuest.cpp
      file_upload_handler.cpp
      main.cpp
      sched_assign.cpp
      Makefile.am
  lib/
      boinc_cmd.cpp (moved to client)
      diagnostics.cpp
      prefs.cpp
      msg_log.h
      cert_sig.cpp
      Makefile.am
  zip/
      Makefile.am
  samples/
      example_app/
          Makefile
  api/
      Makefile.am
  clientgui/
      Makefile.am
  tools/
      backend_lib.cpp
      Makefile.am
  doc/
      manpages/
          Makefile.am

David  13 Jan 2009
    - client/manager fixes

    client/
        client_types.cpp
    lib/
        gui_rpc_client_ops.cpp
        gui_rpc_client.h

David  14 Jan 2009
    - client: fix bug that caused estimated time to completion to increase
        while processing suspended
        Fixes #825

    client/
        app_control.cpp

David  14 Jan 2009
    - client: clamp long term debts tp +- 1 week
    - client: fix CUDA debt calculation
    - client: don't accumulate debt if project->dont_request_more_work
    - client: improves messages

    client/
        rr_sim.cpp

Rom    15 Jan 2009
    - WINSETUP: Fix the problem introduced where Enable Application
        execution wasn't working.
        
    win_build/installerv2/
        BOINC.ism
        BOINCx64.ism

Rom    15 Jan 2009
    - MGR: Don't convert strings to ANSI juts to have to reconvert them
        back to Unicode.  Fix several help link issues.
        Fixes #826
        
    clientgui/
        AdvancedFrame.cpp
        DlgAdvPreferences.cpp
        sg_BoincSimpleGUI.cpp
        sg_DlgMessages.cpp
        sg_DlgPreferences.cpp
        sg_ProjectsComponent.cpp

David  15 Jan 2009
    - scheduler: improve message formatting; add <debug_locality> flag
        for locality scheduling messages

    lib/
        msg_log.cpp
    sched/
        *.cpp

David  15 Jan 2009
    - GUI RPC: add CUDA info to PROJECT struct
    - manager: display CUDA info in project properties page
    - manager: use struct assignment instead of copy() function

    client/
        boinc_cmd.cpp
    clientgui/
        AsyncRPC.cpp
        DlgItemProperties.cpp
    lib/
        gui_rpc_client_ops.cpp
        gui_rpc_client.h

David  15 Jan 2009
    - scheduler: remove clause in app_plan() that withholds jobs from slow GPUs.
        The SETI@home/CUDA app has been fixed so that it works on all GPUs.

    sched/
        sched_plan.cpp

Eric   15 Jan 2009
    - build:  Made static linkage of BOINC libraries the default for client,
      manager, and server components

    configure.ac
    tools/
        Makefile.am
    clientgui/
        Makefile.am
    client/
        Makefile.am
    samples/
        example_app/
        Makefile

Charlie Jan 15 2009
    - client: boinc_copy ownership fix of 1/6/09 didn't work because it used 
        system(cp ...) call, which invokes a shell, and POSIX specifies that 
        shells run from an application use the real UID and GID not the 
        effective UID and GID.  Under Mac Sandbox security, we need to use 
        the effective UID and GID.  Changed boinc_copy to copy file directly.
    - MGR: On Mac, fix problems showing Manager window when it was minimized 
        to Dock, especially if window was closed using Dock menu.
    - Mac: Fix XCode project for boinc_cmd.cpp moved to client/ from lib/.
    
    client/
        app_start.cpp
    clientgui/
        BOINCBaseFrame.cpp
        BOINCGUIApp.h
        BOINCTaskBar.cpp
    lib/
        filesys.cpp
    mac_build/
        boinc.xcodeproj/
            project.pbxproj

David  16 Jan 2009
    - client: remove limits on LTD.

    client/
        work_fetch.cpp

David  19 Jan 2009
    - scheduler: remove the config flag <have_cuda_apps>,
        and add <cuda_multiplier>.
        The latter is used in calculating max jobs/day for a host;
        namely, it's host.max_results_day * (NCPUS + NCUDA*cuda_multiplier).
        Set it to 10 or so if you have CUDA apps.
    - scheduler: don't overload effective_ncpus();
        instead, add two new functions,
        max_results_day_multiplier() and max_wus_in_progress_multiplier()
    - scheduler: don't reduce max_results_day if we get an aborted job
        (it might have been aborted by the project;
        not appopriate to punish host in this case)

    db/
        boinc_db.h
    sched/
        main.cpp
        sched_config.cpp,h
        sched_result.cpp
        server_types.h

David  20 Jan 2009
    - client: fix messages

    client/
        rr_sim.cpp
        work_fetch.cpp

David  20 Jan 2009
    - scheduler: improve no-work messages
    - web: don't use DB conn in mysql_real_escape_string()
        (otherwise won't work if DB is down)

    html/inc/
        boinc_db.inc
        db_conn.inc
    sched/
        sched_plan.cpp.h
        sched_send.cpp
        server_types.h

Charlie Jan 20 2009
    - Mac client: fix bug in build script so that curl-7.19.2 actually 
        does build with c-ares 1.6.0.  Fixes #830.
    
     mac_build/
        buildcurl.sh

David  21 Jan 2009
    - scheduler: accept CUDA version 1.0

    sched/
        sched_plan.cpp

David  21 Jan 2009
    - client: fetch work from non-CPU-intensive projects

    client/
        work_fetch.cpp,h

David  21 Jan 2009
    - client: compile fix, remove spurious message

    client/
        work_fetch.cpp,h

Rom    21 Jan 2009
    - MGR: Make sure the UI thread doesn't call a GUI RPC
        that uses the SET_LOCALE class.
        
    clientgui/
        BOINCClientManager.cpp

Charlie Jan 22 2009
    - MGR: fix compile error.
        
    clientgui/
        BOINCClientManager.cpp

David  22 Jan 2009
    - client: if an app has avg_ncpus < 1, run it at above-idle priority
        even if it doesn't use a coprocessor.
    - scheduler: added an "nci" (non CPU intensive) plan class
        to sched_plan.cpp.  It declares the use of 1% of a CPU.

    The above two changes are intended to allow the QCN app to
    run at above_idle priority, which it needs in order to do 500Hz polling.

    - API: the std::string version of boinc_resolve_filename()
        acts the same as the char[] version.

    client/
        app.cpp
        app_start.cpp
    lib/
        app_ipc.cpp
        gui_rpc_client.cpp
    sched/
        sched_plan.cpp

David  22 Jan 2009
    - web: when using adaptive replication, show a WU's instances
        if it has a canonical result, not if it's been assimilated
        (if the assimilator is not working, the latter causes
        WUs to be hidden longer than needed)

    html/user/
        workunit.php

David  22 Jan 2009
    - client: simplify message describing scheduler request;
        to get work request details, use <sched_op_debug>

    client/
        scheduler_op.cpp

Eric  22 Jan 2009
    - build: reordered compiler flags checking.
        Fixed problems with finding location of wx-config
        when running with cached configuration.
        Made sure to check ${prefix}/lib when looking for
        libGL, libGLU, and libglut.

    m4/
        boinc_wxwidgets.m4
        ax_check_glut.m4
        ax_check_glu.m4
        ax_check_gl.m4
        boinc_set_compile_flags.m4 

David  22 Jan 2009
    - client: when preempting a process, remove it from memory if:
        1) it uses a coprocessor
        2) it has checkpointed since the client started
        3) it's being preempted because of a user action
            (suspend job, project, or all processing)
            or user preference (time of day, computer in use)
    - scheduler: if shared mem seg doesn't exist,
        report it and don't crash

    client/
        app.h
        app_start.cpp
        app_control.cpp
        cpu_sched.cpp
    sched/
        main.cpp

Charlie Jan 22 2009
    - client sandbox: add details in switcher_exec "execv failed" message.
    - MGR: Work around bug in generic list control GetSelectedItemCount() 
        which caused incorrect update of buttons in Projects tab after 
        detching from a project; remove redundant UpdateSelection() call.
        
    client/
        sandbox.cpp
    clientgui/
        BOINCBaseView.cpp
        BOINCListCtrl.cpp,.h

David  23 Jan 2009
    - client: clear debts when reset project
    - client: respect work-fetch backoff for non-CPU-intensive projects
    - client: for non-CPU-intensive project, fetch new job
        if no currently running jobs
    - client: skip non-CPU-intensive projects in debt calculations
    - manager: show resource backoff times correctly

    client/
        app_control.cpp
        client_state.cpp
        client_types.cpp,h
        work_fetch.cpp,h
    clientgui/
        DlgItemProperties.cpp

David  23 Jan 2009
    - scheduler: for plan class "nci", set flops to CPU speed;
        this will give consistent completion time estimates for existing WUs.

    sched/
        sched_plan.cpp

David  23 Jan 2009
    - scheduler: fix spurious error message when using nci

    sched/
        sched_plan.cpp,h
        sched_send.cpp

David  23 Jan 2009
    - web: fix apps.php so that it knows about plan class

    html/user/
        apps.php

David  23 Jan 2009
    - API: possible compile fix for OS/2

    api/
        boinc_api.cpp

David  23 Jan 2009
    - scheduler: reduce frequency of calls to work_needed()

    sched/
        sched_array.cpp
        sched_send.app

David  23 Jan 2009
    - scheduler: make NCI app versions preferable to non-plan-class

    sched/
        sched_plan.cpp

David  23 Jan 2009
    - scheduler: if client can't do plan class, don't complain about old client

    sched/
        sched_send.cpp

Charlie Jan 23 2009
    - MGR: Remove override of GetSelectedItemCount() introduced yesterday;  
        instead, call DeleteItem() rather than SetItemCount() when number of 
        rows has been reduced, to allow virtual ListCtrl adjust its list of 
        selected rows (and thus keep its count in sync with reality.)
        
    clientgui/
        BOINCBaseView.cpp
        BOINCListCtrl.cpp,.h

David  23 Jan 2009
    - scheduler: initialize global

    sched/
        handle_request.cpp

David  23 Jan 2009
    - scheduler: if anonymous platform, ignore coprocessor requests
        (since anonymous platforms apps are treated as CPU)

    sched/
        sched_send.cpp
        server_types.h

Janus    25 Jan 2009
    - Fixed a major bug in the translation system which was causing a lot
      of people to receive the webpages in semi-random languages.
    - Added the ability for projects to decide whether they want the
      Q&A and Message Boards merged.

    html/
        inc/
        translation.inc
    user/
        forum_index.php
    project_sample/
        project.inc

David  25 Jan 2009
    - client: don't request work for a resource if it has no shortfall.
    - client and server: get rid of coproc_cuda global.

    client/
        client_state.cpp,h
        work_fetch.cpp,h
    lib/
        coproc.cpp,h
    sched/
        handle_request.cpp
        sched_send.cpp
        server_types.cpp,h

Rom    26 Jan 2009
    - MGR: Don't use wxT() to describe parameters passed to GUI RPCs.
    
    clientgui/
        BOINCClientManager.cpp

David  26 Jan 2009
    - client: if we're doing an RPC (for whatever reason)
        to a non-CPU-intensive project without a job, ask for one.

    client/
        work_fetch.cpp

Charlie Jan 26 2009
    - MGR: In CBOINCClientManager::StartupBOINCCore() allow time for Client
        to start up, to avoid repeated attempts which put spurious messages
        "Another instance Another instance of BOINC is running" in 
        stderrdae.txt.
        
    clientgui/
        BOINCClientManager.cpp

David  27 Jan 2009
    - client: change the LTD policy so that
        1) net adjustment for eligible projects is zero;
        2) max LTD is zero
    - scheduler: fix msgs so disk size is shown in GB

    client/
        work_fetch.cpp
    sched/
        sched_send.cpp

Eric K 27 Jan 2009
    - SEA:  Fixed problems building SEA
    - Manager:  Fixed missing includes when building manager on unix.
    
    configure.ac
    packages/
        generic/
            sea/
                Makefile.am
                make-tar.sh
    clientgui/
        BOINCClientManager.cpp


David  27 Jan 2009
    - scheduler: in get_app_version(), if we previously sent a CUDA app,
        but we don't need to send any more CUDA jobs,
        delete the BEST_APP_VERSION record and look for another app version.
        This lets the scheduler send both CUDA and CPU app versions
        for a given app in a single RPC.

    client/
        work_fetch.h
    sched/
        sched_send.cpp

David  27 Jan 2009
    - client: if we're making an RPC to a project because of user request,
        clear the resource backoff times so that we potentially
        can ask the project for work.

    client/
        cs_scheduler.cpp
        work_fetch.cpp

Eric K 27 Jan 2009
    - Manager: fixes to allow compilation on compilers that don't allow string
      concatenation within the _() macro.

    clientgui/
        WelcomePage.cpp
    ProxyInfoPage.cpp

David  27 Jan 2009
    - lib: comment out perror()s in connection code.

    lib/
        gui_rpc_client.cpp

David  27 Jan 2009
    - client: remove the "deadlines_missed" and "overworked"
        clauses from RSC_WORK_FETCH::choose_project()

    client/
        work_fetch.cpp,h

David  27 Jan 2009
    - scheduler: don't count host as reliable if avg_turnaround is zero
    - client: restore notion of overworked;
        if a project is overworked for a resource R,
        don't fetch work for R unless there are idle instances

    client/
        work_fetch.cpp,h
    sched/
        sched_send.cpp

David  28 Jan 2009
    - GUI RPC: the "get all projects" RPC now also returns account managers

    lib/
        gui_rpc_client_ops.cpp
        gui_rpc_client.h

Charlie Jan 28 2009
    - GUI RPC: Fix compiler warning (missing return value).

    lib/
        gui_rpc_client_ops.cpp

Rom    Jan 29 2009
    - MGR: Provide a way for skin creators to suppress error messages for
        missing resources.
        
    clientgui/
        SkinManager.cpp

Rom    Jan 29 2009
    - MGR: Save and Restore the last email address/user id used to attach
        to a project or account manager
    
    clientgui/
        AccountInfoPage.cpp

David  29 Jan 2009
    - web: anywhere we show info about a host, show its GPUs too
    - web: add script to parse GPU completed-job log
        and generate summary data;
        also add page to display this data.

    html/
        inc/
            host.inc
        ops/
            analyze_coproc_log.php
        user/
            hosts_user.php
            show_coproc.php

David  29 Jan 2009
    - client: if user requests RPC, do it even if project is backed off
    - manager: show backoff interval correctly

    client/
        cs_scheduler.cpp
        work_fetch.cpp
    clientgui/
        DlgItemProperties.cpp

David  29 Jan 2009
    - scheduler: get effective RAM sizes and running fraction just once

    sched/
        sched_send.cpp
        server_types.h

David  29 Jan 2009
    - client: update LTD correctly

    client/
        work_fetch.cpp

Rom    29 Jan 2009
    - MGR: Add a virtual list box to display available account managers.
    
    clientgui/
        AccountManagerInfoPage.cpp, .h
        AccountManagerProcessingPage.cpp
        AccountManagerPropertiesPage.cpp
        ProjectInfoPage.cpp, .h
        WizardAccountManager.cpp
    lib/
        gui_rpc_client_ops.cpp

Rom    29 Jan 2009
    - MGR: Filter project list so that it shows only projects supported
        by the core client.
        
    clientgui/
        ProjectInfoPage.cpp, .h

Charlie Jan 29 2009
    - MGR: call UpdateSelection() from OnListRender() instead of from 
        RestoreSelections().  Fixes #837.

    clientgui/
        BOINCBaseView.cpp

Charlie Jan 30 2009
    - MGR: Suppress Skin Manager error messages by default; enable them 
        only if the Manager is launched from the command line with an 
        argument -c or --checkskins.
        
    clientgui/
        BOINCGUIApp.cpp, .h
        SkinManager.cpp, .h

David  30 Jan 2009
    - Work fetch / scheduler:
        There are two mechanisms to prevent the scheduler from
        sending jobs that won't finish by their deadline.
        Simple mechanism:
            The client sends the interval x for which CPUs are projected
            to be saturated.
            Given a job with estimated duration y,
            the scheduler doesn't send it if x + y exceeds the delay bound.
            If it does send it, x is incremented by y.
        Complex mechanism:
            Client sends workload description.
            Scheduler does EDF simulation, sees if deadlines are missed.
            The only project using this AFAIK is BOINC alpha test.
        Neither of these mechanisms takes coprocessors into account,
        and as a result jobs could be sent that are doomed to
        miss their deadline.
        This checkin adds coprocessor awareness to the Simple mechanism.

        Changes:
        Client:
            compute estimated delay (i.e. time until non-saturation)
            for coprocessors as well as CPU.
            Send them in scheduler request as part of coproc descriptor.
        Scheduler:
            Keep track of estimated delays separately for different resources
    - client: fixed bug that computed CPU estimated delay incorrectly
    - client: the work request (req_secs) for a resource is the min
        of the project's share and the shortfall.

    client/
        cs_scheduler.cpp
        rr_sim.cpp
        work_fetch.cpp,h
    html/inc/
        translation.inc
    lib/
        coproc.cpp,h
    sched/
        sched_send.cpp
        server_types.cpp,h

David  30 Jan 2009
    - client: computation of # idle CUDA instances was wrong

    client/
        rr_sim.cpp

David  30 Jan 2009
    - scheduler: show message whether miss or meet deadline

    html/user/
        show_coproc.php
        top_users.php
    sched/
        sched_send.cpp

David  30 Jan 2009
    - client: tweak work fetch messages
    - client: buffer 2000 messages instead of 1000

    client/
        client_msgs.cpp
        work_fetch.cpp
    lib/
        coproc.cpp

David  30 Jan 2009
    - client: work fetch fixes

    client/
        work_fetch.cpp
        scheduler_op.cpp

David  31 Jan 2009
    - client: there was a problem with how the round simulator
        worked in the presence of coprocessors.
        The simulator maintained per-project queues of pending jobs.
        When a job finished (in the simulation) it would get
        one or more jobs from that project's pending queue.

        The problem: this could cause "holes" in the scheduling of GPUs,
        and produce an erroneous nonzero shortfall for GPUs,
        leading to infinite work fetch.

        The solution: maintain a separate (per-resource, not per--project)
        queue of pending coprocessor jobs.
        When a coprocessor job finishes,
        start pending jobs from the queue for that resource.

        Another change: the simulator did strict reservation of coprocessors.
        If there are 2 instances of CUDA,
        and a 1-instance job is running in the simulation,
        it wouldn't start an additional 2-instance job.
        This also can cause erroneous nonzero shortfalls.

        So instead, schedule coprocessors like CPUs, i.e. saturate them.
        This can cause distorted completion time estimates,
        but it's better than infinite work fetch.

    client/
        client_types.cpp,h
        rr_sim.cpp,h
        work_fetch.cpp,h

David  1 Feb 2009
    - client: code cleanup

    client/
        rr_sim.cpp,h
        work_fetch.cpp,h

David  2 Feb 2009
    - client: code cleanup

    client/
        rr_sim.cpp,h
        work_fetch.cpp,h

David  2 Feb 2009
    - Manager: change terms for STD, LTD
    - web: change script that locks old threads to exempt team forums

    clientgui/
        DlgItemProperties.cpp
    html/ops/
        autolock.php

David  3 Feb 2009
    - client: fix bug that caused infinite sched RPCs if project down

    client/
        cs_scheduler.cpp
        scheduler_op.cpp

Rom    3 Feb 2009
    - SCROPENGL: Checkin the files needed for the new OpenGL based
        BOINC screensaver.
        
    clientscr/
        boinc_ss_opengl.h
        boinc_ss_opengl.rc
        screensaver_opengl.cpp
        screensaver_opengl.h
    win_build/
        boinc.sln
        boinc_ss_opengl.vcproj

David  3 Feb 2009
    - renamed boinc_ss_opengl to ss_app

David  3 Feb 2009
    - GUI RPC: made password file read into function
    - lib: minimized FCGI library

    client/
        boinc_cmd.cpp
        file_names.h
    lib/
        gui_rpc_client.cpp,h
        common_defs.h
        Makefile.am

Charlie Feb 4 2009
    - SS: Begin work on upgrading screensaver coordinator for new functionality:
        - add filenames for ss config file and default OpenLG ss executable
        - add sandbox security support for these 2 files.

    client/
        check_security.cpp
        file_names.h
    clientgui/
        mac/
            SetupSecurity.cpp
    mac_build/
        Mac_SA_Secure.sh

Rom    5 Feb 2008
    - MGR: Display all projects in the project list but disable the text control
        is the project doesn't list a supported platform.  If the user clicks
        on it display a message box stating that once attached the user may not
        get any work.
        
    clientgui/
        AccountManagerInfoPage.cpp
        ProjectInfoPage.cpp, .h
        ProjectListCtrl.cpp, .h

Charlie Feb 5 2009
    - SS: Implement basic new functionality in screensaver coordinator.
        - Note: this is tested on Mac only at this point.
    - SS: Add ss_app to XCode Project, with a temporary icon.

    client/
        check_security.cpp
        file_names.h
    clientscr/
        screensaver.cpp, .h
        mac_app_icon.h (added)
        Mac_Saver_Module.h
        screensaver_win.h
    lib/
        common_defs.h
    mac_build/
        boinc.xcodeproj/
            project.pbxproj

David  5 Feb 2009
    - manager: use sprintf() instead of WxString::Printf()
        when copying messages to clipboard, and use tab instead of |

        NOTE TO ROM: use WxWidgets features only where necessary.
        E.g., for a time that's not going to be displayed,
        use double instead of WxDateTime

    clientgui/
        ViewMessages.cpp

Rom    5 Feb 2009
    - MGR: Back out David's change which broke clipboard functionality
        on Linux.  Take care of the real performance problem with
        copying 20000+ records to the clipboard in a Debug build
        by pre-allocating the buffer.
        
    clientgui/
        ViewMessages.cpp, .h

David  5 Feb 2009
    - client: redefine "overworked" as
        debt < -1.5 * work_buf * cpu_sched_period
    - web: on team page, link to cross-project team stats sites

    api/
        graphics2_win.cpp
    client/
        work_fetch.cpp
    html/
        inc/
            stats_sites.inc
            team.inc
        user/
            team_display.php

Rom    5 Feb 2009
    - MGR: On newer versions of the wxWidget framework the project list
        wasn't being properly sized, so create it with a fixed size.
        
    clientgui/
        ProjectListCtrl.cpp

David  5 Feb 2009
    - client: when accounting job elapsed time,
        ignore intervals longer than 10 secs;
        that could only happen if the client or host was suspended/hibernated.
    - client: in adjust_debts(), ignore intervals longer than
        2*work fetch period, not 2*CPU sched period.
        adjust_debts() is called from work fetch.

    client/
        app_control.cpp
        client_state.h
        cpu_sched.cpp
        cs_scheduler.cpp
        work_fetch.cpp

David  5 Feb 2009
    - web: added BOINCstats to list of team stats sites

    html/
        inc/
            stats_sites.inc
            team.inc

David  5 Feb 2009
    - web: add links to cross-project host stats sites
        (currently just boincstats)

    html/
        inc/
            hosts.inc
            stats_sites.inc
            util.inc
        user/
            hosts_user.php

David  5 Feb 2009
    - client: if time intervals for debt adjustment or job elapsed time
        are negative, ignore (must be clock reset)

    client/
        app_control.cpp
        cpu_sched.cpp

David  5 Feb 2009
    - web: must have a DB connection before calling mysql_real_escape_string()

    html/inc/
        boinc_db.inc

David  5 Feb 2009
    - web: add another team stats link
    - client: if ncpus is zero in cc_config.xml, honor it.

    client/
        cpu_sched.cpp
        log_flags.cpp
    html/inc/
        stats_sites.inc
        team.inc

David  5 Feb 2009
    - client: it the state file or an RPC reply has an app version
        using a coprocessor we don't know about, ignore it
        (and all results using that app_version will be flushed).
        This deals with the situation where we have some GPU jobs,
        but the GPU card is removed (previously this resulted in a crash).
        This requires some code shuffling so that we check for coprocessors
        before reading state file.

    client/
        client_types.cpp,h
        client_state.cpp
        cs_scheduler.cpp
        cs_statefile.cpp

David  5 Feb 2009
    - screensaver: flesh out new SS a bit

    clientscr/
        ss_app.cpp

Charlie Feb 5 2009
    - SS: Continue work on screensaver coordinator.
    - SS: Fix ss_app compile errors on Mac.

    clientscr/
        screensaver.cpp
        mac_saver_module.cpp
        Mac_Saver_Module.h
        screensaver_win.h
        ss_app.cpp
    mac_build/
        boinc.xcodeproj/
            project.pbxproj

David  5 Feb 2009
    - web: fix bug in cached user page stuff from 12/29/08

    client/
        time_stats.cpp
    html/
        inc/
            pm.inc
            user.inc
        user/
            show_user.php

Charlie Feb 5 2009
    - SS: Screensaver coordinator reads ss_config.xml file.
    - SS: If coordinator runs default screensaver during science phase because 
        no science graphics are available, then shorten the next default 
        graphics phase by that much time. 

    clientscr/
        screensaver.cpp, .h
        Mac_Saver_Module.h
        screensaver_win.h
        ss_config.xml (added)

David  6 Feb 2009
    - web: don't show x-project links for anonymous hosts; fix &bull's

    html/inc/
        host.inc
        user.inc

Rom    7 Feb 2009
    - MGR: fix build break for GCC based compilers.
    
    clientgui/
        ProjectInfoPage.cpp

David  8 Feb 2009
    - web: remove <nobr> around user links; doesn't play well
        with long user names
    html/inc
        util.inc

David  9 Feb 2009
    - client: all scheduler RPCs except user request are subject to backoff.
    - client: if a project-requested RPC doesn't return work,
        don't do resource backoff.
    - client: if a user-requested scheduler RPC errors out, clear the request

    client/
        cs_scheduler.cpp
        scheduler_op.cpp
        work_fetch.cpp

Charlie 10 Feb 2009
    - SS: Fix new screensaver coordinator to work properly on Windows.

    clientscr/
        Mac_Saver_Module.h
        screensaver.cpp
        screensaver_win.h

David  10 Feb 2009
    - client: add SCHEDULER_OP::rpc_failed();
        this gets called when the op fails,
        either at initialization or later on;
        it clears the project's sched_rpc_pending flag if needed.
        This fixes a bug that caused user-requested RPCs
        to retry every 10 seconds
        when the network is down.
    - client: if debt-adjust period is too long, reset accounting.
        Otherwise we'll get this infinitely.
    - API: all optional alpha argument to TEXTURE_DESC::draw()


    api/
        gutil.cpp,h
    client/
        cpu_sched.cpp
        file_xfer.cpp
        gui_http.cpp
        http_curl.cpp,h
        scheduler_op.cpp,h
    clientscr/
        ss_app.cpp

David  10 Feb 2009
    - client: if master file doesn't have URLs, clear RPC request

    client/
        work_fetch.cpp
        cs_scheduler.cpp
        scheduler_op.cpp

David  10 Feb 2009
    - client: show proxy info correctly on startup
    - client: fix minor bug that produced spurious
        adjust debt interval too long messages when zero projects

    client/
        client_state.cpp
        cpu_sched.cpp
        cs_scheduler.cpp

Charlie 11 Feb 2009
    - SS: Fix new screensaver coordinator sandbox permissions.
    - ss_app: Replace temporary icon with standard BOINC icon.
    - ss_app: Fix compiler warning.
    - lib: add time stamps to BOINCTRACE on non-Windows systems.

    client/
        check_security.cpp
    clientgui/
        mac/
            SetupSecurity.cpp
    clientscr/
        mac_app_icon.h
    lib/
        diagnostics.cpp
    mac_build/
        Mac_SA_Secure.sh

David  11 Feb 2009
    - client: change the formula for debt update
        so that largest debt among eligible projects tends towards zero
    - client: change definition of "overworked"; debt must be < 1 day

    client/
        work_fetch.cpp

David  11 Feb 2009
    - client: change garbage collection so that an app version
        is deleted only if there's another version *of the same plan class*
        with a higher version number

    client/
        client_state.cpp

David  11 Feb 2009
    - client and API: eliminate dynamically-allocated parts of GLOBAL_PREFS.
        This fixes a double-free bug in the API.

    lib/
        prefs.cpp,h

David  11 Feb 2009
    - boinc_zip: put null arg at end of argv.
        Fixes crashing bug.
        From Michael Tyka.

    zip/
        boinc_zip.cpp
        unzip/
            unzip.c

Rom    11 Feb 2009
    - MGR: Check to see if the app version pointer is legit before attempting
        to use it.
        
    clientgui/
        ViewWork.cpp

David  11 Feb 2009
    - lib: implement APP_INIT_DATA::copy() with assignments instead of
        memcpy().  This protects against any future double-free bugs.

    lib/
        app_ipc.h,cpp

Rom    11 Feb 2009
    - MGR: Remove remaining UI thread calls to setlocale which could
        confuse the parsing system or vise versa.
        
    clientgui/
        AdvancedFrame.cpp
        DlgItemProperties.cpp
        ViewWork.cpp

David  11 Feb 2009
    - client, API: populate APP_INIT_DATA::hostid.
        Remove userid and teamid fields, since the client doesn't know these.

    client/
        app_start.cpp
    lib/
        app_ipc.cpp,h

Charlie 11 Feb 2009
    - SS: Graphics executables need a Mac icon only if they can be run in 
        a window, to allow the user to bring it to the front or control it.  
        Since the new boincscr app runs only as a screensaver, the Dock is 
        not visible when it is running so there is no reason to have an icon.
        So restore the previous permissions settings (non-writable).
    - ss_app: Remove code which adds a Mac icon.
    - ss_app: Fix compiler warning.
    - ss_app: Change Windows build executable file name to boincscr.exe.

    client/
        check_security.cpp
    clientgui/
        mac/
            SetupSecurity.cpp
    clientscr/
        mac_app_icon.h (deleted)
    mac_build/
        boinc.xcodeproj/
            project.pbxproj
        Mac_SA_Secure.sh
    win_build/
        ss_app.vcproj

Charlie 12 Feb 2009
    - SS: Continue refining screensaver coordinator logic.

    clientscr/
        screensaver.cpp

David  12 Feb 2009
    - client: debt_eligible() was returning false if the backoff was max.
        This can lead to a situation where a project never gets work.
        Remove that clause.

    client/
        work_fetch.cpp

David  12 Feb 2009
    - client, web: add preference for not using GPU while computer busy

    client/
        cpu_sched.cpp
    html/inc/
        prefs.inc
    lib/
        prefs.cpp,h

David  12 Feb 2009
    - client: bug fix for GPU pref

    client/
        cpu_sched.cpp
        sim.h
    lib/
        prefs.cpp

Charlie 13 Feb 2009
    - ss_app: Under sandbox security, set boincscr permissions the same as 
        for BOINC Manager: setgid to boinc_master but do not setuid; this 
        allows the screensaver coordinator to kill boincscr but still gives 
        boincscr access to GUI RPC password file and so to all GUI RPCs.
    - SS: On Windows, add code to get paths to BOINC data and executable 
        directories from Windows registry; expects boincscr in BOINC  
        executable directory and ss-config.xml in BOINC data directory.

    client/
        check_security.cpp
    clientgui/
        mac/
            SetupSecurity.cpp
    clientscr/
        screensaver.cpp
        screensaver_win.cpp,.h
    mac_build/
        Mac_SA_Secure.sh

David  13 Feb 2009
    - GUI RPC: "get prefs" RPC was messed up by yesterdays's checkin;
        also, change all bools to <foo>0|1</foo> rather than <foo/>

    lib/
        prefs.cpp

David  13 Feb 2009
    - Manager: add GPU preference to advanced prefs dialog

    clientgui/
        DlgAdvPreferences.cpp
        DlgAdvPreferencesBase.cpp,h

David  13 Feb 2009
    - client: fix bug where master fetch failure doesn't clear request flag,
        leading to infinite retry without backoff

    client/
        scheduler_op.cpp,h

David  13 Feb 2009
    - client: fix bug in time-of-day limit prefs (both CPU and network)

    lib/
        prefs.cpp,h

David  13 Feb 2009
    - GUI RPC: add master_url and local_revision to PROJECT_CONFIG struct.
        The former will allow the Manager to verify project URLs

    lib/
        gui_rpc_client_ops.cpp
        gui_rpc_client.h

Charlie 13 Feb 2009
    - SS: On Windows, make path strings Unicode compatible in ss coordinator.

    clientscr/
        screensaver.cpp

Rom    16 Feb 2009
    - WINBUILD: Remove ReleaseSigned build depends.
    - WINBUILD: Add NVAPI to the list of static libraries to include during
        the build process.  Driver version detection.
        
    /
        <Various Files>

David  16 Feb 2009
    - client: detect NVIDIA driver version number, show it on startup,
        and include it with CUDA coprocessor descriptor in request msgs

    lib/
        coproc.cpp,h
    win_build/
        libboinc.vcproj

Charlie 16 Feb 2009
    - client: fix compile break on Mac.

    lib/
        coproc.cpp

David  16 Feb 2009
    - client: add a debug flag <dcf_debug> for seeing changes in DCF
    - scheduler: add a limit on NVIDIA driver version for CUDA apps
        (default 17500)

    client/
        work_fetch.cpp
        log_flags.cpp,h
        cpu_sched.cpp
    sched/
        sched_send.cpp
        sched_plan.cpp,h

David  17 Feb 2009
    - client: don't ignore jobs with fraction_done=1 (but still running)
        in RR simulation; we may need to mark them as deadline miss.
    - web: replace & with &amp; various places

    client/
        rr_sim.cpp
    html/
        inc/
            prefs.inc
            results.inc
            stats_sites.inc
        ops/
            update_profile_pages.php
        user/
            edit_forum_preferences.php
            edit_passwd_form.php
            hosts_user.php
            pm.php
            prefs_remove.php
            profile_menu.php
            top_hosts.php
            top_teams.php
            top_users.php

David  18 Feb 2009
    - client: if "no more work" checked, don't request more work (duh!)

    client/
        work_fetch.cpp
    tools/
        make_project

David  18 Feb 2009
    - client: adjust debts at least every minute.
        This fixes a bug that can cause debts to NEVER get updated.
    - client: added "abort_jobs_on_exit" feature
        (available by --abort_jobs_on_exit cmdline
        or <abort_jobs_on_exit> in cc_config.xml).
        If set, when the client is exited by user request
        (this includes signals on Unix)
        it marks all pending jobs as aborted,
        and does a scheduler RPC to all projects with jobs.
        When these are completed the client exits.
        This is useful when BOINC is being used on grids
        where it is wiped clean after each run.

    client/
        client_state.cpp,h
        cpu_sched.cpp
        cs_cmdline.cpp
        cs_prefs.cpp
        cs_scheduler.cpp
        log_flags.cpp
        main.cpp
        work_fetch.cpp
    lib/
        error_numbers.h

David  18 Feb 2009
    - web tweaks

    html/
        inc/
            host.inc
            result.inc
        user/
            workunit.php
            result.php

David  19 Feb 2009
    - scheduler: make host.p_features available to app_plan()

    db/
        boinc_db.h
    sched/
        server_types.cpp

David  19 Feb 2009
    - web: in lists of tasks, give the option of showing names instead of IDs

    html/
        inc/
            host.inc
            result.inc
        user/
            results.php
            workunit.php

David  19 Feb 2009
    - client: add more info to <work_fetch_debug> messages

    client/
        work_fetch.cpp

David  19 Feb 2009
    - client: don't complain that master URLs differ if it's only in case

    client/
        cs_scheduler.cpp

Charlie 19 Feb 2009
    - screensaver: Implement --test and --retry_connect command-line arguments
        as requested by Rom.

    clientscr/
        ss_app.cpp

Charlie 20 Feb 2009
    - screensaver: Implement new screensaver coordinator logic as requested by Rom:
        If the coordinator cannot connect to the core client:
            - coordinator retries connecting every 10 seconds 
            - coordinator launches the default graphics application with the 
                argument --retry_connect, so the default graphics app will continue 
                running and will also retry connecting every 10 seconds.
        If the coordinator successfully connected to the core client, it launches the 
            default graphics application without the argument --retry_connect.  If the 
            default graphics application can't connect, it will return immediately 
            with the exit code ERR_CONNECT.  In that case, the coordinator assumes 
            the default graphics app was blocked by a firewall and so the coordinator 
            will run only project (science) graphics.

    clientscr/
        mac_saver_module.cpp
        Mac_Saver_Module.h
        screensaver.cpp,.h
        screensaver_win.cpp,.h
        ss_app.cpp

Charlie 20 Feb 2009
    - lib: Fix build break on Windows.

    win_build/
        libboinc.vcproj
        libboinc_staticcrt.vcproj

David  20 Feb 2009
    - client: if a project is at max backoff for a resource,
        stop accumulating debt if it's at or around zero.
        This prevents other projects from being driven unboundedly negative.
    - client: if the number of overworked projects exceeds the number
        of device instances, clear debts; this indicates that an earlier
        client was buggy and produced bad debt values.

    client/
        client_state.h
        cpu_sched.cpp
        sim.h
        work_fetch.cpp,h

David  20 Feb 2009
    - client: new work-fetch policy:
        1) if an instance is idle, get work from highest-debt project,
            even if it's overworked.
        2) if resource has a shortfall, get work from highest-debt
            non-overworked project
        3) if there's a fetchable non-overworked project with no runnable jobs,
            get from from the highest-debt one.
        (each step is done first for GPU, then CPU)
        Clause 3) is new.
        It will cause the client to get jobs for as many projects as possible,
        even if there is no shortfall.
        This is necessary to make the notion of "overworked" meaningful
        (otherwise, any project with long jobs can become overworked).
        It also maintains as much variety as possible (like pre-6.6 clients).

        Also (small bug fix) if a project is overworked for resource R,
        request work for R only in case 1).

    client/
        work_fetch.cpp,h

David  20 Feb 2009
    - client: remove the "debt repair" mechanism added earlier today.
        There are situations where multiple projects can legitimately
        have large negative LTD on a uniprocessor.
        Instead...
    - client: add <zero_debts> option to cc_config.xml

    client/
        log_flags.cpp,h
        work_fetch.cpp,h

David  20 Feb 2009
    - client: fix bug that can cause no GPU jobs to be scheduled
        even when a GPU is free

    client/
        cpu_sched.cpp

Charlie 20 Feb 2009
    - Update various source filed to GPL 3.  Note: I've only updated those 
        files which I created or have been maintaining.  There are many 
        others which still have the GPL 2.1 license.
        
    clientgui/
        mac/
            browser_safari.mm
            MacGUI.pch
            SystemMenu.m
        res/
            macbadgemask.xpm
            macdisconnectbadge.xpm
    clientscr/
        Mac_Saver_ModuleView.m
        screensaver.cpp
    mac_build/
        buildcurl.sh
        buildjpeg.sh
        buildc-ares.sh
        BuildMacBOINC.sh
        buildWxMac.sh
        Make_BOINC_Service.sh
        Mac_SA_Insecure.sh
        Mac_SA_Secure.sh
        setupForBOINC.sh
    mac_installer/
        release_boinc.sh
        release_GridRepublic.sh
        make_GridRepublic.sh
    samples/
        example_app/
            MakeMacExample.sh

David  20 Feb 2009
    - add a few GPL 3 notices

    clientsrc/
        screensaver.cpp
    lib/
        coproc.h
        boinc_fcgi.cpp,h

David  21 Feb 2009
    - client: tweak the LTD calculation so that the largest debt
        always tends towards zero

    client/
        work_fetch.cpp

David  22 Feb 2009
    - client: print message if downloaded file has wrong size
    - client: associate file xfer messages with a project; fixes #848

    client/
        cs_files.cpp
        file_xfer.cpp
        pers_file_xfer.cpp

David  22 Feb 2009
    - client: more instances of showing project with message.  Fixes #848

    client/
        app_start.cpp
        app_graphics.cpp
        file_xfer.cpp
        cs_account.cpp
        cs_scheduler.cpp
        scheduler_op.cpp
        app.cpp
        app_control.cpp

Rom    22 Feb 2009
    - WINSCR: Fix the BOINC text displayed is the screensaver control
        panel applet
    - WINSCR: Get rid of the 'Up to 5 second wait' for the data thread
        to terminate.  Force terminate the thread and clean up the
        graphics app in a clean-up routine.  Forcing the user to wait
        when they return to the system isn't a good idea.
    - WINSCR: Fix screensaver issue where the screensaver locks up
        when the graphics application deadlocks for one reason or
        another.
        
        Create two new threads:
          1. Monitor system for keyboard and mouse events.
          2. Shuffle window z-order positions if needed.
          
        The keyboard/mouse event monitor is isolated from either
          the core client getting stuck in a loop and not returning
          the results of an RPC or the window shuffling code which
          can get stuck if the graphics application dead locks.
          
        The window shuffle code is isolated due to the
          BroadcastSystemMessage() API using something akin to
          SendMessage() which waits for a return value from the
          target windows winproc.  If a graphics application
          deadlocks for one reason or another it'll cause
          the thread to stall.  This isn't terminal and so we
          just wait for the next time the data thread chooses
          a new application and terminates the old one which
          will cause the thread to resume.
          
        This should resolve all outstanding issues with the
          screensaver not exiting when the mouse or keyboard
          is used.
          
    clientscr/
        boinc_ss.rc
        screensaver.cpp
        screensaver_win.cpp, .h
        
David  22 Feb 2009
    - client: fix work-fetch bug that caused infinite fetch;
        cleanup/reorganization of work fetch logic

    client/
        work_fetch.cpp,h

David  22 Feb 2009
    - client: work-fetch bug fix: if we're fetching work for a starved
        project, it most have no runnable jobs for ANY resource.
    - client: work-fetch bug fix: when setting requests in the
        shortfall case, don't request anything if project is backed off
        or overworked for the resource.

    client/
        rr_sim.cpp
        work_fetch.cpp,h

Charlie 22 Feb 2009
    - screensaver: Code consolidation, fix bug terminating default graphics 
        application on screensaver exit.
        
     clientscr/
        screensaver.cpp

David  22 Feb 2009
    - scheduler: include driver version in the CUDA description string
        storing in the database;
    - web: display the above

    client/
        cpu_sched.cpp
        work_fetch.h
    html/inc/
        host.inc
    lib/
        coproc.cpp

Charlie 22 Feb 2009
    - screensaver: Fix a bug I introduced during code consolidation.
        
     clientscr/
        screensaver.cpp
        screensaver_win.cpp

Rom    24 Feb 2009
    - WINSCR: Remove the progress indication code from the coordinator.
        It is now handled by the default screensaver app.
    - WINSCR: Clean-up some of the thread cleanup logic.
    
    clientscr/
        screensaver_win.cpp

Rom    25 Feb 2009
    - WINSCR: Remove unneeded header files
    - SCR: Shuffle headers around so that it'll build on both Windows and
        Mac without having to put in duplicate entries.
        
    clientscr/
        screensaver.cpp

David  25 Feb 2009
    - client: fix bugs in "abort_jobs_on_exit" feature:
        - clear project backoffs when start abort sequence
        - don't back off projects if in abort sequence

    client/
        client_state.cpp
        main.cpp
        scheduler_op.cpp

David  25 Feb 2009
    - boinccmd: fix bug in --set_proxy_settings command
        (it wasn't setting the "use_XXX" flags).  Fixes #776
    - client: you can now include a <proxy_info> element
        in your cc_config.xml options.

    TODO: the whole proxy info thing needs an overhaul:
    - no separate "use_XXX" flags;
        non-empty http_server_name implies using HTTP proxy, etc.
    - merge PROXY_INFO and GR_PROXY_INFO classes
    - use XML_PARSER for parsing
    - no PROXY_INFO element in HTTP_OP; just use gstate.proxy_info

    client/
        boinc_cmd.cpp
        http_curl.cpp
    lib/
        parse.h
        proxy_info.cpp

Rom    25 Feb 2009
    - MGR: Remove the /s parameter from the argument list on Linux
        until we know it is supported.  Fixes #615
        
    clientgui/
        BOINCGUIApp.cpp


Eric K 25 Feb 2009
    - Added checks for net/*.h, arpa/*.h, netinet/*.h and code to figure out
      which of those files to include
    - Modified MAC address check to work on some non-Linux unixes.
      (mac_address.cpp)
    - Added suggested change to "already attached to project" checking.
      (ProjectInfoPage.cpp)
    - changed includes of standard c header files to their c++ equivalents
      (i.e. replaced <stdio.h> with <cstdio>) for namespace protection.
    - replaced "using namespace std;" with more explicit "using std::function" in
      several files.
    - Fixed bug in checking whether the os is OS/2 and added conditional OS_OS2
      to the build environment. (boinc_platform.m4,configure.ac)
    - Changed build environment to not use -nostandardlibs unless we are using
      G++ and static linkage is specified. (configure.ac)
    - Added makefiles and package building files for solaris CSW package manager.
    - Fixed bug with attempting to find login name using logname. (configure.ac)
    - Added ifdef HAVE_* protection around some include files commonly found in
      sys.
    - Added support for unified binary for x86_64/i686-pc-solaris.
      (cs_platforms.cpp)
    - generate_host_cpid() now uses MAC address on non-linux unix.
      (hostinfo_network.cpp)
    - Macro BOINC_SET_COMPILE_FLAGS now doesn't check gcc only flags on non-gcc
      compilers. (boinc_set_compile_flags.m4)
    - Library compiles no longer depend upon the library extension or require
      the library to be prefixed with lib.
    - More fixes for fcgi builds.
    - Added declaration of "struct ether_addr" and ether_ntoa().  Have not yet
      implemented ether_ntoa() for machines that don't have it, or where it is
      buggy.  (unix_util.h)
    - Added FCGI::perror() which calls FCGI_perror(). (boinc_fcgi.{h,cpp})
    - Fixed library Makefiles so that all required headers get installed.

    version.h
    configure.ac
    api/
        boinc_api.cpp
        graphics2_unix.cpp
        gutil.cpp
        gutil.h
        gutil_text.cpp
        make_app_icon_h.cpp
        Makefile.am
        reduce_main.cpp
        texfont.cpp
        texture.cpp
        tgalib.h
        x_opengl.cpp
    client/
        app.h
        app_start.cpp
        client_types.h
        cs_account.cpp
        cs_benchmark.cpp
        cs_cmdline.cpp
        cs_platforms.cpp
        cs_scheduler.cpp
        gui_rpc_server.cpp
        gui_rpc_server_ops.cpp
        hostinfo_network.cpp
        hostinfo_unix_test.cpp
        log_flags.h
        scripts/boinc-client.in
        setprojectgrp.cpp
        switcher.cpp
    clientgui/
        ProjectInfoPage.cpp
    clientscr/
        gfx_switcher.cpp
    lib/
        boinc_fcgi.cpp
        boinc_fcgi.h
        boinc_win.h
        common_defs.h
        coproc.cpp
        crypt.h
        diagnostics.cpp
        filesys.cpp
        filesys.h
        gui_rpc_client.h
        gui_rpc_client_ops.cpp
        mac_address.cpp
        Makefile.am
        md5_file.cpp
        mem_usage.cpp
        mfile.cpp
        msg_queue.cpp
        msg_queue.h
        network.cpp
        parse.h
        procinfo_mac.cpp
        procinfo_unix.cpp
        shmem.cpp
        synch.cpp
        unix_util.cpp
        unix_util.h
        util.cpp
    m4/
        boinc_platform.m4
        boinc_set_compile_flags.m4
    packages/
        solaris/
            CSW/
                build_packages.sh
                Makefile.am
                boincclient/
                    boinc.1
                    boinc_client.1
                    boinc-client.conf
                    boinc_cmd.1
                    boinccmd.1
                    depend
                    Makefile.am
                    pkginfo.in
                    postinstall
                    preinstall
                    prototype.in
                boincdevel/
                    depend
                    Makefile.am
                    pkginfo.in
                    prototype.in
                boinclibs/
                    depend
                    Makefile.am
                    pkginfo.in
                    prototype.in
                boincmanager/
                    boinc_manager.1
                    boincmgr.1
                    depend
                    Makefile.am
                    pkginfo.in
                    prototype.in
                boincserver/
                    Makefile.am
    sched/
        census.cpp
        db_purge.cpp
        fcgiapp.h
        file_deleter.cpp
        file_upload_handler.cpp
        handle_request.cpp
        hr_info.cpp
        main.cpp
        Makefile.am
        message_handler.cpp
        sched_config.h
        sched_locality.cpp
        sched_send.cpp
        sched_timezone.cpp
        sched_util.cpp
        server_types.cpp
        time_stats_log.cpp
        time_stats_log.h
        transitioner.cpp
        validator.cpp
    tools/
        dir_hier_move.cpp
        dir_hier_path.cpp
        kill_wu.cpp
        poll_wu.cpp
        updater.cpp
    zip/
        Makefile.am

David  25 Feb 2009
    - client: if you put <host_venue> in global_prefs_override.xml,
        it should select the venue from the network prefs.
        Now it does.

    client/
        gui_rpc_server.cpp
        cs_prefs.cpp

David  25 Feb 2009
    - API: file descriptor leak in obscure case.
        fixes #103

    api/
        texture.cpp

Charlie 25 Feb 2009
    - MGR: Fix compiler warning.
    - lib: Fix compiler error: Please do not use unmatched single quotes 
        (I changed don't to don`t in #warning statement to fix this.)
    clientgui/
        ProjectInfoPage.cpp
    lib/
        mac_address.cpp

David  25 Feb 2009
    - scheduler: slight code cleanup

    sched/
        server_types.h
        sched_*.cpp
        handle_request.cpp
        server_types.cpp

David  25 Feb 2009
    - client: make timeout values into #defines

    client/
        (several).cpp

David  26 Feb 2009
    - client: tag messages with project where possible; fixes #852
    - client: show fetch share rather than run share in wfd message

    client/
        client_types.h
        work_fetch.cpp
        cs_prefs.cpp
        cs_scheduler.cpp
        cpu_sched.cpp

David  26 Feb 2009
    - client: abort jobs that are unstarted and past deadline
    - client: abort runaway jobs based on elapsed time instead of CPU time.
        Specifically, abort jobs for which
        elapsed time > WU.rsc_fpops_bound / app_version.flops
        This policy works for
        1) GPU jobs (which may use little CPU time)
        2) jobs that run but because of bugs use little CPU time
            (e.g., because they're sleeping)
        whereas the old policy didn't.

    client/
        client_state.cpp,h
        app.cpp,h
        app_control.cpp
    lib/
        error_numbers.h
        str_util.cpp

David  26 Feb 2009
    - client: skip the above elapsed-time check for non-CPU-intensive jobs

    client/
        app_control.cpp

Rom    26 Feb 2009
    - MGR: Remove the ability to display graphics on a remote computer,
        or from a remote computer on *nix machines using v5 graphics.
        fixes #674
        
    clientgui/
        ViewWork.cpp

David  26 Feb 2009
    - client: fix bug where if a GPU job is running,
        and a 2nd GPU job with an earlier deadline arrives,
        neither job is executed ever.
        Reorganized things so that scheduling of GPU jobs is
        done independently of CPU jobs.
        The policy for GPU jobs:
        - always EDF
        - jobs are always removed from memory, regardless of checkpoint
        (GPU memory is not paged, so it's bad to leave an idle app in memory)

    client/
        app.cpp,h
        app_start.cpp
        client_state.h
        cpu_sched.cpp
    sched/
        handle_request.cpp

David  26 Feb 2009
    - client: shuffle the startup code to avoid showing wrong prefs info
        on first-time startup.
    - client: don't do an RPC until we've done CPU benchmarks.
        We need the benchmark values to fill in app_version.flops

    client/
        client_state.cpp
        cs_scheduler.cpp

David  26 Feb 2009
    - screensaver: show correct info if CPU throttling;
        show correct window title;
        show "no projects" message.

    api/
        graphics2.h
        graphics2_win.cpp
    clientscr/
        ss_app.cpp

David  26 Feb 2009
    - boinccmd: make --get_messages output more readable

    client/
        boinc_cmd.cpp

Charlie 27 Feb 2009
    - screensaver: remove from the coordinator error codes and messages 
        which will now be handled by default graphics app, add new error 
        codes for problems in default graphics app.
    - Mac screensaver: improve logic to stop drawing BOINC logo when a 
        graphics app covers coordinator window.
    
    clientscr/
        mac_saver_module.cpp
        Mac_Saver_Module.h
        Mac_Saver_ModuleView.m, .h
        screensaver.cpp, .h
        screensaver_win.h

David  27 Feb 2009
    - manager: fix roundoff error in Advanced Prefs; fixes #613

    clientgui/
        DlgAdvPreferences.cpp

Rom    27 Feb 2009
    - MGR: Make CTRL-SHIFT-A the accelerator in the simple GUI that
        switches back to the advanced view.
        refs #147

    clientgui/
        sg_BoincSimpleGUI.cpp, .h

David  27 Feb 2009
    - client: fix bug that could cause scheduler RPC
        to ask for work inappropriately,
        and tell user that it wasn't asking for work.
        Here's what was going on:
        There are two different structures with work request fields
        (req_secs, req_instances, estimated_delay):
        COPROC_CUDA *coproc_cuda
        and
        RSC_WORK_FETCH cuda_work_fetch.
        WORK_FETCH::choose_project() copied from cuda_work_fetch to coproc_cuda,
        but only if a project was selected.
        WORK_FETCH::clear_request() clears cuda_work_fetch but not coproc_cuda.

        Scenario:
        - a scheduler op is made to project A requesting X>0 secs of CUDA
        - later, a scheduler op is made to project B for reason
            other than work fetch (e.g., user request)
        - choose_project() doesn't choose anything,
            so the value of coproc_cuda->req_secs remains X
        - clear_request() is called but that doesn't change *coproc_cuda

        Solution: work-fetch code no longer knows about internals of
            COPROC_CUDA and is not responsible for settings its request fields.
            The copying of request fields from RSC_WORK_FETCH to COPROC
            is done at a higher level,
            in CLIENT_STATE::make_scheduler_request()

        Additional bug fix: estimated_delay wasn't being cleared in some cases.

    client/
        cs_scheduler.cpp
        scheduler_op.cpp
        work_fetch.cpp

David  27 Feb 2009
    - client: RR sim FLOPS estimate for GPU jobs should reflect
        fraction of time BOINC is running.

    client/
        rr_sim.cpp
        work_fetch.cpp

David  1 Mar 2009
    - client: if we're going to do a scheduler RPC for reasons
        other than work fetch (e.g., user request, project request)
        temporarily clear resource backoffs while deciding
        whether to request work.
        The backoffs are there only to delay RPCs,
        and we're going an RPC anyway.

    client/
        work_fetch.cpp

David  1 Mar 2009
    - web: link to 3rd-party signature sources on community prefs page

    html/
        inc/
            stats_sites.inc
        user/
            edit_form_preferences_form.php

David  1 Mar 2009
    - web: fix buggy changeset 17278

    html/user/
        edit_form_preferences_form.php

David  1 Mar 2009
    - manager and GUI RPC: always show resource debt and backoff even if zero;
        also show backoff interval

    clientgui/
        DlgItemProperties.cpp
    lib/
        gui_rpc_client.h
        gui_rpc_client_ops.cpp

David  2 Mar 2009
    - fix bugs in the above.
    - GUI RPC: remove unused items from get_state RPC: host_info, time_stats,
        net_stats, host_venue

    NOTE: any change to a GUI RPC struct requires changing AsyncRPC.cpp.
    This is undesirable.

    client/
        cs_statefile.cpp
    clientgui/
        AsyncRPC.cpp
    lib/
        gui_rpc_client_ops.cpp

David  2 Mar 2009
    - Manager: scheduling params are not defined for non-CPU-intensive projects;
        don't show them.

    clientgui/
        DlgItemProperties.cpp

Rom    2 Mar 2009
    - Update to OpenSSL 0.9.8j for Win32 and Win64
    
    openssl/
        <Various Files>

David  2 Mar 2009
    - scheduler: replace choose_download_url_by_timezone with
        replace_download_url_by_timezone.
        From Bernd M.

    sched/
        sched_timezone.cpp
        sched_config.cpp,h
        sched_send.cpp

Rom    2 Mar 2009
    - Update to LibCurl 7.19.3 for Win32 and Win64
    
    curl/
        <Various Files>

David  2 Mar 2009
    - scheduler/feeder: add <locality_scheduler_fraction> option;
        lets you intermix locality and job-cache scheduling
        From Bernd M.
    - file_deleter: add --appid option

    sched/
        feeder.cpp
        file_deleter.cpp
        handle_request.cpp
        sched_config.cpp,h
        sched_send.cpp

David  2 Mar 2009
    - scheduler: add <locality_scheduling_sticky_file>
        and <locality_scheduling_workunit_file> options
        From Bernd M.
    sched/
        sched_config.cpp,h
        sched_locality.cpp

Charlie 2 Mar 2009
    - client: Revise Apple idle time detection for compatibility with OS 10.6.

    client/
        hostinfo_unix.cpp
    lib/
        hostinfo.h

Charlie 3 Mar 2009
    - Mac: Update libCurl to 7.19.4.

    mac_build/
        buildcurl.sh
        HowToBuildBOINC_XCode.rtf
        setupForBOINC.sh
        boinc.xcodeproj/
            project.pbxproj

Charlie 3 Mar 2009
    - WINSCR: fix an error I introduced.
    - Mac screensaver: logic to stop Data Management thread even if hung on 
        an RPC.
    
    clientscr/
        mac_saver_module.cpp
        screensaver.cpp, .h
        screensaver_win.cpp

David  3 Mar 2009
    - scheduler: add locality_scheduling arg to add_result_to_reply();
        eliminate the need to diddle around with config.locality_scheduling.

    sched/
        sched_array.cpp
        sched_assign.cpp
        sched_locality.cpp
        sched_resend.cpp
        sched_send.cpp,h