# Regarding the following rpmlint citation:

#

#   library package calls exit() or _exit() [...]

#

# Electric fence is a debugger, not a library.  The fact that it comes

# in the form factor of a library is just because that's how you

# override malloc-related calls from libc.  Calling _exit is the

# ultimate outcome of detecting a class of memory errors (double free,

# free of wild pointer, etc.)  Overflows (or underflows) are detected

# by the operating system and lead to process termination as well.

#

#   devel-file-in-non-devel-package /usr/lib64/libefence.a

#

# Electric fence is itself a development package.

Summary: A debugger which detects memory allocation violations

Name: ElectricFence

Version: 2.2.2

Release: 39%{?dist}

License: GPLv2

Group: Development/Tools

URL: http://perens.com/FreeSoftware/ElectricFence/

# ftp://ftp.perens.com/pub/ElectricFence/beta/ used to be here, but

# the site is inaccessible as of lately.  I looked through the web but

# didn't find anything.  Debian has a link to a site that hosts an

# obsolete version.  I don't think there's any proper upstream for

# this.

Source: %{name}-%{version}.tar.gz

Patch1: ElectricFence-2.0.5-longjmp.patch

Patch2: ElectricFence-2.1-vaarg.patch

Patch3: ElectricFence-2.2.2-pthread.patch

Patch4: ElectricFence-2.2.2-madvise.patch

Patch5: ElectricFence-mmap-size.patch

Patch6: ElectricFence-2.2.2-banner.patch

Patch7: ElectricFence-2.2.2-ef.patch

Patch8: ElectricFence-2.2.2-builtins.patch

Patch9: ElectricFence-2.2.2-sse.patch

Patch10: ElectricFence-2.2.2-posix_memalign.patch

Patch11: ElectricFence-2.2.2-malloc_usable_size.patch

Patch12: ElectricFence-2.2.2-man-ef.patch

BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)

%description

ElectricFence is a utility for C programming and

debugging. ElectricFence uses the virtual memory hardware of your

system to detect when software overruns malloc() buffer boundaries,

and/or to detect any accesses of memory released by

free(). ElectricFence will then stop the program on the first

instruction that caused a bounds violation and you can use your

favorite debugger to display the offending statement.

Install ElectricFence if you need a debugger to find malloc()

violations.

%prep

%setup -q

%patch1 -p1 -b .longjmp

%patch2 -p1 -b .vaarg

%patch3 -p1 -b .pthread

%patch4 -p1 -b .madvise

%patch5 -p1

%patch6 -p1

%patch7 -p1

%patch8 -p1

%patch9 -p1

%patch10 -p1

%patch11 -p1

%patch12 -p1

%build

make CFLAGS='${RPM_OPT_FLAGS} -DUSE_SEMAPHORE -fpic'

%install

rm -rf $RPM_BUILD_ROOT

mkdir -p %{buildroot}{%{_bindir},%{_libdir},%{_mandir}/man{1,3}}

make	BIN_INSTALL_DIR=%{buildroot}%{_bindir} \

	LIB_INSTALL_DIR=%{buildroot}%{_libdir} \

	MAN_INSTALL_DIR=%{buildroot}%{_mandir} \

	install

echo ".so man3/efence.3" > %{buildroot}%{_mandir}/man3/libefence.3

%clean

rm -rf $RPM_BUILD_ROOT

%post -p /sbin/ldconfig

%postun -p /sbin/ldconfig

%files

%defattr(-,root,root)

%doc README CHANGES COPYING

%{_bindir}/*

%{_libdir}/*.a

%{_libdir}/*.so*

%{_mandir}/*/*

%changelog

* Fri Jan 24 2014 Daniel Mach <dmach@redhat.com> - 2.2.2-39

- Mass rebuild 2014-01-24

* Fri Dec 27 2013 Daniel Mach <dmach@redhat.com> - 2.2.2-38

- Mass rebuild 2013-12-27

* Wed Feb 13 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.2.2-37

- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild

* Wed Jul 18 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.2.2-36

- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild

* Fri Apr 27 2012 Petr Machata <pmachata@redhat.com> - 2.2.2-35

- Add a man page for "ef" script

- Resolves: #225722

* Mon Mar 12 2012 Petr Machata <pmachata@redhat.com> - 2.2.2-34

- Add a patch that implements malloc_usable_size

- Resolves: #772306

* Thu Jan 12 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.2.2-33

- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild

* Fri Mar 11 2011 Petr Machata <pmachata@redhat.com> - 2.2.2-32

- Add a patch that implements posix_memalign

- Resolves: #684019

* Mon Feb 07 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.2.2-31

- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild

* Wed Jan 19 2011 Petr Machata <pmachata@redhat.com> - 2.2.2-30

- Use the same formula as glibc uses to align memory

- Resolves: #662085

* Fri Sep 10 2010 Petr Machata <pmachata@redhat.com> - 2.2.2-29

- Tell GCC not to recognize builtins when compiling efence.c.

- Resolves: #631316

- Related: #632312

* Thu Sep  9 2010 Petr Machata <pmachata@redhat.com> - 2.2.2-28

- GCC optimizes out write to internalUse in call from

  allocateMoreSlots to malloc.  Rename malloc to __efence__malloc to

  pacify the trigger.  Later sneak the malloc symbol in with an alias.

- Resolves: #631316

* Fri Jul 24 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.2.2-27

- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild

* Mon Feb 23 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.2.2-26

- Rebuilt for https://fedoraproject.org/wiki/Fedora_11_Mass_Rebuild

* Mon Feb 11 2008 Petr Machata <pmachata@redhat.com> - 2.2.2-25

- Fix ef.sh argument passing

- Resolves: #432286

* Thu Aug 16 2007 Petr Machata <pmachata@redhat.com> - 2.2.2-24

- Fix licesing tag.

* Wed Mar 28 2007 Petr Machata <pmachata@redhat.com> - 2.2.2-23

- Detect for EF_DISABLE_BANNER env. var before printing out the

  banner.  (Patch adapted from Debian repositories.)

- Resolves: #233702

* Fri Mar 16 2007 Petr Machata <pmachata@redhat.com> - 2.2.2-22

- Remove bad cast in ElectricFence mmap (George Beshers)

- Resolves: #232695

* Wed Feb  7 2007 Petr Machata <pmachata@redhat.com> - 2.2.2-21

- Tidy up the specfile per rpmlint comments

* Wed Jul 12 2006 Jesse Keating <jkeating@redhat.com> - 2.2.2-20.2.2

- rebuild

* Fri Feb 10 2006 Jesse Keating <jkeating@redhat.com> - 2.2.2-20.2.1

- bump again for double-long bug on ppc(64)

* Tue Feb 07 2006 Jesse Keating <jkeating@redhat.com> - 2.2.2-20.2

- rebuilt for new gcc4.1 snapshot and glibc changes

* Fri Dec 09 2005 Jesse Keating <jkeating@redhat.com>

- rebuilt

* Sat Mar  5 2005 Jakub Jelinek <jakub@redhat.com> 2.2.2-20

- rebuilt with GCC 4

* Sat Oct 16 2004 Jakub Jelinek <jakub@redhat.com> 2.2.2-19

- when EF_PROTECT_FREE=1, instead of munmaping mprotect PROT_NONE

  and madvise MADV_DONTNEED (#107506)

* Tue Jun 15 2004 Elliot Lee <sopwith@redhat.com>

- rebuilt

* Tue Mar 02 2004 Elliot Lee <sopwith@redhat.com>

- rebuilt

* Fri Feb 13 2004 Elliot Lee <sopwith@redhat.com>

- rebuilt

* Wed Jun 04 2003 Elliot Lee <sopwith@redhat.com>

- rebuilt

* Mon Feb  3 2003 Jakub Jelinek <jakub@redhat.com>

- never call semaphore routines in between

  __libc_malloc_pthread_startup(true) and

  __libc_malloc_pthread_startup(false) (#83111)

- only use semaphore locking if application or its dependencies

  are linked against -lpthread, don't link libefence.so against

  -lpthread

- run tests as part of the build process

* Wed Jan 22 2003 Tim Powers <timp@redhat.com>

- rebuilt

* Tue Jan  7 2003 Jeff Johnson <jbj@redhat.com> 2.2.2-13

- don't include -debuginfo files in package.

* Thu Dec 12 2002 Tim Powers <timp@redhat.com> 2.2.2-12

- rebuild on all arches

* Fri Jun 21 2002 Tim Powers <timp@redhat.com>

- automated rebuild

* Thu May 23 2002 Tim Powers <timp@redhat.com>

- automated rebuild

* Wed Jan 09 2002 Tim Powers <timp@redhat.com>

- automated rebuild

* Sun Jun 24 2001 Elliot Lee <sopwith@redhat.com>

- Bump release + rebuild.

* Thu Nov 16 2000 Tim Powers <timp@redhat.com>

- use -fPIC, not -fpic, also -DUSE_SEMAPHORE to make it thread safe,

  as per bug #20935

* Tue Sep 19 2000 Bill Nottingham <notting@redhat.com>

- use -fpic

* Fri Aug 18 2000 Tim Waugh <twaugh@redhat.com>

- fix efence.3/libefence.3 confusion (#16412).

* Tue Aug 1 2000 Tim Powers <timp@redhat.com>

- added ldconfig stuff to ;post and postun

- added Requires /sbin/ldconfig

* Wed Jul 12 2000 Prospector <bugzilla@redhat.com>

- automatic rebuild

* Wed Jul 05 2000 Preston Brown <pbrown@redhat.com>

- back in main distro

- 2.2.2 version - claimed beta, but no releases in over a year.

- FHS macros

* Fri May 26 2000 Tim Powers <timp@redhat.com>

- moved to Powertools

- fix map page location to be in /usr/share/man

* Tue May 16 2000 Jakub Jelinek <jakub@redhat.com>

- fix build on ia64

* Wed Feb 02 2000 Cristian Gafton <gafton@redhat.com>

- fix description

- man pages are compressed

* Tue Jan  4 2000 Jeff Johnson <jbj@redhat.com>

- remove ExcludeArch: alpha (#6683).

* Sat Apr 10 1999 Matt Wilson <msw@redhat.com>

- version 2.1

* Sun Mar 21 1999 Cristian Gafton <gafton@redhat.com> 

- auto rebuild in the new build environment (release 13)

* Wed Jan 06 1999 Cristian Gafton <gafton@redhat.com>

- build for glibc 2.1

* Fri Aug 21 1998 Jeff Johnson <jbj@redhat.com>

- create efence.3 (problem #830)

* Tue Aug  4 1998 Jeff Johnson <jbj@redhat.com>

- build root

* Mon Jun 01 1998 Prospector System <bugs@redhat.com>

- translations modified for de

* Mon Jun 01 1998 Prospector System <bugs@redhat.com>

- need to use sigsetjmp() and siglongjmp() for proper testing

* Fri May 01 1998 Prospector System <bugs@redhat.com>

- translations modified for de, fr, tr

* Thu Apr 30 1998 Cristian Gafton <gafton@redhat.com>

- use ExcludeArch instead of Exclude

* Thu Jul 10 1997 Erik Troan <ewt@redhat.com>

- built against glibc