Dirk Mueller
b8ed86315c
* Fix documentation typos in cap_from_text.3
* Some getpcaps code clean up and a fix for PID argument parsing from Jakub
Wilk.
* Slightly more robust Makefiles to address an error with make -j48 test observed
* Include a simple Go program, captrace, to trace kernel capability validation
checks
* This program can be used to figure out what capabilities a program needs to
operate.
* captrace (a wrapper for bpftrace) uses BPF kprobes to monitor the kernel for
capability checks and whether or not they succeed for the system, a specific
PID or a program's direct execution.
* Trim down the default file capabilities for contrib/sucap/su to those actually
needed and set USER and HOME environment variables so bash doesn't complain
about a sourcing error.
OBS-URL: https://build.opensuse.org/package/show/Base:System/libcap?expand=0&rev=73
143 lines
4.6 KiB
RPMSpec
143 lines
4.6 KiB
RPMSpec
#
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# spec file for package libcap
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#
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# Copyright (c) 2022 SUSE LLC
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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#
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Name: libcap
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Version: 2.66
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Release: 0
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Summary: Library for Capabilities (linux-privs) Support
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License: BSD-3-Clause OR GPL-2.0-only
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Group: Development/Libraries/C and C++
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URL: https://sites.google.com/site/fullycapable/
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Source: https://www.kernel.org/pub/linux/libs/security/linux-privs/libcap2/libcap-%{version}.tar.xz
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Source2: baselibs.conf
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Source3: https://www.kernel.org/pub/linux/libs/security/linux-privs/libcap2/libcap-%{version}.tar.sign
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Source4: https://git.kernel.org/pub/scm/linux/kernel/git/morgan/libcap.git/plain/pgp.keys.asc#/%{name}.keyring
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BuildRequires: fdupes
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BuildRequires: glibc-devel-static
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BuildRequires: pkgconfig
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%description
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Capabilities are a measure to limit the omnipotence of the superuser.
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Currently a program started by root or setuid root has the power to do
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anything. Capabilities (Linux-Privs) provide a more fine-grained access
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control. Without kernel patches, you can use this library to drop
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capabilities within setuid binaries. If you use patches, this can be
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done automatically by the kernel.
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%package -n libcap2
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Summary: Library for Capabilities (linux-privs) Support
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Group: System/Libraries
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%description -n libcap2
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Capabilities are a measure to limit the omnipotence of the superuser.
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Currently a program started by root or setuid root has the power to do
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anything. Capabilities (Linux-Privs) provide a more fine-grained access
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control. Without kernel patches, you can use this library to drop
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capabilities within setuid binaries. If you use patches, this can be
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done automatically by the kernel.
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%package -n libpsx2
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Summary: Library for Capabilities (linux-privs) Support
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Group: System/Libraries
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%description -n libpsx2
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Capabilities are a measure to limit the omnipotence of the superuser.
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Currently a program started by root or setuid root has the power to do
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anything. Capabilities (Linux-Privs) provide a more fine-grained access
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control. Without kernel patches, you can use this library to drop
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capabilities within setuid binaries. If you use patches, this can be
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done automatically by the kernel.
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%package devel
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Summary: Development files for libcap
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Group: Development/Libraries/C and C++
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Requires: glibc-devel
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Requires: libcap2 = %{version}
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Requires: libpsx2 = %{version}
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%description devel
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Development files (Headers, libraries for static linking, etc) for
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libcap.
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libcap is a library for getting and setting POSIX.1e (formerly POSIX 6)
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draft 15 capabilities.
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Install libcap-devel if you want to develop or compile applications
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using libcap.
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%package progs
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Summary: Libcap utility programs
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Group: System/Filesystems
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Requires: libcap2 = %{version}
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%description progs
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This package contains utility programs handling capabilities via
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libcap.
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%prep
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%setup -q
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%autopatch -p1
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%build
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%global _lto_cflags %{nil}
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%global buildvariables RAISE_SETFCAP=no prefix=%{_prefix} lib=%{_lib} SHARED=yes LIBDIR=%{_libdir} SBINDIR=%{_sbindir} PKGCONFIGDIR=%{_libdir}/pkgconfig/ INCDIR=%{_includedir} MANDIR=%{_mandir} SHARED=yes COPTS="%{optflags}"
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%make_build %{buildvariables}
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%install
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make install %{buildvariables} DESTDIR=%{buildroot}
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find %{buildroot} -type f -name "*.la" -delete -print
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# do not provide static libs
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rm %{buildroot}%{_libdir}/libcap.a
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%fdupes -s %{buildroot}
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%check
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%make_build %{buildvariables} test
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%post -n libcap2 -p /sbin/ldconfig
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%postun -n libcap2 -p /sbin/ldconfig
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%post -n libpsx2 -p /sbin/ldconfig
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%postun -n libpsx2 -p /sbin/ldconfig
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%files -n libpsx2
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%license License
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%{_libdir}/libpsx.so.2*
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%files -n libcap2
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%license License
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%{_libdir}/libcap.so.*
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%files progs
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%{_mandir}/man1/*
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%{_mandir}/man8/*
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%{_sbindir}/*
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%files devel
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%license License
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%doc README CHANGELOG
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%{_includedir}/sys/capability.h
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%{_includedir}/sys/psx_syscall.h
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%{_libdir}/*.so
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%{_libdir}/libpsx.a
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%{_libdir}/pkgconfig/%{name}.pc
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%{_libdir}/pkgconfig/libpsx.pc
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%{_mandir}/man3/*
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%changelog
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