Date: Fri, 8 Feb 2013 00:22:50 +0000 (UTC) From: Eitan Adler <eadler@FreeBSD.org> To: doc-committers@freebsd.org, svn-doc-all@freebsd.org, svn-doc-head@freebsd.org Subject: svn commit: r40911 - head/en_US.ISO8859-1/books/faq Message-ID: <201302080022.r180Mog9065030@svn.freebsd.org>
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Author: eadler Date: Fri Feb 8 00:22:49 2013 New Revision: 40911 URL: http://svnweb.freebsd.org/changeset/doc/40911 Log: This question is unlikely to surprise people anymore. Noted by: alfred Approved by: bcr (mentor, implicit) Modified: head/en_US.ISO8859-1/books/faq/book.xml Modified: head/en_US.ISO8859-1/books/faq/book.xml ============================================================================== --- head/en_US.ISO8859-1/books/faq/book.xml Fri Feb 8 00:22:46 2013 (r40910) +++ head/en_US.ISO8859-1/books/faq/book.xml Fri Feb 8 00:22:49 2013 (r40911) @@ -8325,27 +8325,6 @@ panic: page fault</programlisting> </qandaentry> <qandaentry> - <question id="dlsym-failure"> - <para>Why has <function>dlsym()</function> stopped working for - ELF executables?</para> - </question> - - <answer> - <para>The ELF toolchain does not, by default, make the symbols - defined in an executable visible to the dynamic linker. - Consequently <function>dlsym()</function> searches on - handles obtained from calls to <function>dlopen(NULL, - flags)</function> will fail to find such symbols.</para> - - <para>If you want to search, using - <function>dlsym()</function>, for symbols present in the - main executable of a process, you need to link the - executable using the <option>--export-dynamic</option> - option to the ELF linker (&man.ld.1;).</para> - </answer> - </qandaentry> - - <qandaentry> <question id="change-kernel-address-space"> <para>How can I increase or reduce the kernel address space on i386?</para>
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