Date: Sun, 25 Jun 2006 13:48:12 +0200 From: Alexander Leidinger <Alexander@Leidinger.net> To: Norikatsu Shigemura <nork@FreeBSD.org> Cc: deischen@FreeBSD.org, Alexander Kabaev <kabaev@gmail.com>, current@FreeBSD.org Subject: Re: Linux-flashplugin7 & rtld - RFC Message-ID: <20060625134812.a0rm7fbd2wwg0g84@netchild.homeip.net> In-Reply-To: <20060625191405.d0e78240.nork@FreeBSD.org> References: <44986777.6070601@FreeBSD.org> <20060621061437.GA53019@fit.vutbr.cz> <ygeodwn2fea.wl%ume@mahoroba.org> <2265.211.18.249.19.1150871779.squirrel@mail.ninth-nine.com> <20060621121114.h6udocel5wsgg8sg@netchild.homeip.net> <2692.219.127.74.121.1150885501.squirrel@mail.ninth-nine.com> <20060621155053.d6lseiz8z4ow8wo8@netchild.homeip.net> <Pine.GSO.4.64.0606211204300.23942@sea.ntplx.net> <20060623013106.d4397e26.nork@FreeBSD.org> <Pine.GSO.4.64.0606221244240.427@sea.ntplx.net> <20060622230416.3907a848@kan.dnsalias.net> <20060625191405.d0e78240.nork@FreeBSD.org>
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Quoting Norikatsu Shigemura <nork@FreeBSD.org> (from Sun, 25 Jun 2006 19:14:05 +0900): > Case of current LPW approch: > > If You use following setting: > /etc/libmap.conf ----------------------------------------------- > [/usr/X11R6/lib/linux-flashplugin7/libflashplayer.so] > libpthread.so.0 ?????????????? > libdl.so.2 ?????????????? > libz.so.1 libz.so.3 > libm.so.6 ?????????????? > libc.so.6 ?????????????? > /etc/libmap.conf ----------------------------------------------- > (*) ?????????????? is nork-flash7.so or deischen-flash7.so or > libc.so.7/libm.so.4/libpthread.so.2. > > > You can get following result: > > | wrapper | wrapper/glibc w/o | wrapper/glibc w/ | none > ---------------+-----------+---------------------+------------------+----- > libc | NG | NG | may be NG | ng > libc/glibc-ver | ng | may be NG | may be NG | ng > libc/glibc | ok | may be OK | may be OK | OK > > NOTE #1 ----------------------------------------------------------------- > libc: src/lib/libc without SYMVER_ENABLED > libc/glibc-ver: src/lib/libc with SYMVER_ENABLED + GLIBC Versions.def > libc/glibc: src/lib/libc with SYMVER_ENABLED > + GLIBC Versions.def + GLIBC Functions > NOTE #2 ----------------------------------------------------------------- > wrapper: nork's LPW > wrapper/glibc w/o: (deischen's LPW)++. > I saw deischen's LPW, and I think that deischen's > approch almost works. > wrapper/glibc w/: (deischen's LPW)++ with libc/libm/libptread > > NOTE #3 -------------------------------------------------------------------- > OK: I confirmed that this is good works. > ok: I considered that this is good works. > may be OK: I didn't confirmed, but I think that this is good works. > may be NG: I didn't confirmed, but I think that this is not works. > ng: I considered that this is not works. > NG: I confirmed that this is not works. Did you try to use LD_PRELOAD=libglibcwrapper in the firefox start script (or in the shell for testing)? The libglibcwrapper should contain the version information and glibc symbols. Does/could/should this work? Bye, Alexander. -- It's amazing how much "mature wisdom" resembles being too tired. http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7 http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137help
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