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@ -1 +0,0 @@
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libcap-2.16.tar.gz
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@ -0,0 +1 @@
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1
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/libcap-*.tar.gz
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/libcap-*.tar.sign
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/*.src.rpm
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@ -0,0 +1,105 @@
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pub rsa4096 2011-10-07 [SC]
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38A644698C69787344E954CE29EE848AE2CCF3F4
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uid Andrew G. Morgan <morgan@kernel.org>
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uid Andrew G. Morgan (Work Address) <agm@google.com>
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sub rsa4096 2011-10-07 [E]
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E8BBFE9EBCE94FB48D2F98FC61B996743B143E89
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=6WX5
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-----END PGP PUBLIC KEY BLOCK-----
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21
Makefile
21
Makefile
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@ -1,21 +0,0 @@
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# Makefile for source rpm: libcap
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# $Id: Makefile,v 1.1 2004/09/09 07:21:20 cvsdist Exp $
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NAME := libcap
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||||||
SPECFILE = $(firstword $(wildcard *.spec))
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define find-makefile-common
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for d in common ../common ../../common ; do if [ -f $$d/Makefile.common ] ; then if [ -f $$d/CVS/Root -a -w $$/Makefile.common ] ; then cd $$d ; cvs -Q update ; fi ; echo "$$d/Makefile.common" ; break ; fi ; done
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endef
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MAKEFILE_COMMON := $(shell $(find-makefile-common))
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||||||
ifeq ($(MAKEFILE_COMMON),)
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# attempt a checkout
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define checkout-makefile-common
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test -f CVS/Root && { cvs -Q -d $$(cat CVS/Root) checkout common && echo "common/Makefile.common" ; } || { echo "ERROR: I can't figure out how to checkout the 'common' module." ; exit -1 ; } >&2
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endef
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MAKEFILE_COMMON := $(shell $(checkout-makefile-common))
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endif
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include $(MAKEFILE_COMMON)
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264
capfaq-0.2.txt
264
capfaq-0.2.txt
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@ -1,264 +0,0 @@
|
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This is the Linux kernel capabilities FAQ
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||||||
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|
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Its history, to the extent that I am able to reconstruct it is that
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||||||
v2.0 was posted to the Linux kernel list on 1999/04/02 by Boris
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|
||||||
Tobotras. Thanks to Denis Ducamp for forwarding me a copy.
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|
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|
||||||
Cheers
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|
||||||
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|
||||||
Andrew
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||||||
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|
||||||
Linux Capabilities FAQ 0.2
|
|
||||||
==========================
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|
||||||
|
|
||||||
1) What is a capability?
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|
||||||
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|
||||||
The name "capabilities" as used in the Linux kernel can be confusing.
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|
||||||
First there are Capabilities as defined in computer science. A
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|
||||||
capability is a token used by a process to prove that it is allowed to
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|
||||||
do an operation on an object. The capability identifies the object
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|
||||||
and the operations allowed on that object. A file descriptor is a
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|
||||||
capability. You create the file descriptor with the "open" call and
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|
||||||
request read or write permissions. Later, when doing a read or write
|
|
||||||
operation, the kernel uses the file descriptor as an index into a
|
|
||||||
data structure that indicates what operations are allowed. This is an
|
|
||||||
efficient way to check permissions. The necessary data structures are
|
|
||||||
created once during the "open" call. Later read and write calls only
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|
||||||
have to do a table lookup. Operations on capabilities include copying
|
|
||||||
capabilities, transferring capabilities between processes, modifying a
|
|
||||||
capability, and revoking a capability. Modifying a capability can be
|
|
||||||
something like taking a read-write filedescriptor and making it
|
|
||||||
read-only. A capability often has a notion of an "owner" which is
|
|
||||||
able to invalidate all copies and derived versions of a capability.
|
|
||||||
Entire OSes are based on this "capability" model, with varying degrees
|
|
||||||
of purity. There are other ways of implementing capabilities than the
|
|
||||||
file descriptor model - traditionally special hardware has been used,
|
|
||||||
but modern systems also use the memory management unit of the CPU.
|
|
||||||
|
|
||||||
Then there is something quite different called "POSIX capabilities"
|
|
||||||
which is what Linux uses. These capabilities are a partitioning of
|
|
||||||
the all powerful root privilege into a set of distinct privileges (but
|
|
||||||
look at securelevel emulation to find out that this isn't necessary
|
|
||||||
the whole truth). Users familiar with VMS or "Trusted" versions of
|
|
||||||
other UNIX variants will know this under the name "privileges". The
|
|
||||||
name "capabilities" comes from the now defunct POSIX draft 1003.1e
|
|
||||||
which used this name.
|
|
||||||
|
|
||||||
2) So what is a "POSIX capability"?
|
|
||||||
|
|
||||||
A process has three sets of bitmaps called the inheritable(I),
|
|
||||||
permitted(P), and effective(E) capabilities. Each capability is
|
|
||||||
implemented as a bit in each of these bitmaps which is either set or
|
|
||||||
unset. When a process tries to do a privileged operation, the
|
|
||||||
operating system will check the appropriate bit in the effective set
|
|
||||||
of the process (instead of checking whether the effective uid of the
|
|
||||||
process i 0 as is normally done). For example, when a process tries
|
|
||||||
to set the clock, the Linux kernel will check that the process has the
|
|
||||||
CAP_SYS_TIME bit (which is currently bit 25) set in its effective set.
|
|
||||||
|
|
||||||
The permitted set of the process indicates the capabilities the
|
|
||||||
process can use. The process can have capabilities set in the
|
|
||||||
permitted set that are not in the effective set. This indicates that
|
|
||||||
the process has temporarily disabled this capability. A process is
|
|
||||||
allowed to set a bit in its effective set only if it is available in
|
|
||||||
the permitted set. The distinction between effective and permitted
|
|
||||||
exists so that processes can "bracket" operations that need privilege.
|
|
||||||
|
|
||||||
The inheritable capabilities are the capabilities of the current
|
|
||||||
process that should be inherited by a program executed by the current
|
|
||||||
process. The permitted set of a process is masked against the
|
|
||||||
inheritable set during exec(). Nothing special happens during fork()
|
|
||||||
or clone(). Child processes and threads are given an exact copy of
|
|
||||||
the capabilities of the parent process.
|
|
||||||
|
|
||||||
3) What about other entities in the system? Users, Groups, Files?
|
|
||||||
|
|
||||||
Files have capabilities. Conceptually they have the same three
|
|
||||||
bitmaps that processes have, but to avoid confusion we call them by
|
|
||||||
other names. Only executable files have capabilities, libraries don't
|
|
||||||
have capabilities (yet). The three sets are called the allowed set,
|
|
||||||
the forced set, and the effective set.
|
|
||||||
|
|
||||||
The allowed set indicates what capabilities the executable is allowed
|
|
||||||
to receive from an execing process. This means that during exec(),
|
|
||||||
the capabilities of the old process are first masked against a set
|
|
||||||
which indicates what the process gives away (the inheritable set of
|
|
||||||
the process), and then they are masked against a set which indicates
|
|
||||||
what capabilities the new process image is allowed to receive (the
|
|
||||||
allowed set of the executable).
|
|
||||||
|
|
||||||
The forced set is a set of capabilities created out of thin air and
|
|
||||||
given to the process after execing the executable. The forced set is
|
|
||||||
similar in nature to the setuid feature. In fact, the setuid bit from
|
|
||||||
the filesystem is "read" as a full forced set by the kernel.
|
|
||||||
|
|
||||||
The effective set indicates which bits in the permitted set of the new
|
|
||||||
process should be transferred to the effective set of the new process.
|
|
||||||
The effective set is best thought of as a "capability aware" set. It
|
|
||||||
should consist of only 1s if the executable is capability-dumb, or
|
|
||||||
only 0s if the executable is capability-smart. Since the effective
|
|
||||||
set consists of only 0s or only 1s, the filesystem can implement this
|
|
||||||
set using a single bit.
|
|
||||||
|
|
||||||
NOTE: Filesystem support for capabilities is not part of Linux 2.2.
|
|
||||||
|
|
||||||
Users and Groups don't have associated capabilities from the kernel's
|
|
||||||
point of view, but it is entirely reasonable to associate users or
|
|
||||||
groups with capabilities. By letting the "login" program set some
|
|
||||||
capabilities it is possible to make role users such as a backup user
|
|
||||||
that will have the CAP_DAC_READ_SEARCH capability and be able to do
|
|
||||||
backups. This could also be implemented as a PAM module, but nobody
|
|
||||||
has implemented one yet.
|
|
||||||
|
|
||||||
4) What capabilities exist?
|
|
||||||
|
|
||||||
The capabilities available in Linux are listed and documented in the
|
|
||||||
file /usr/src/linux/include/linux/capability.h.
|
|
||||||
|
|
||||||
5) Are Linux capabilities hierarchical?
|
|
||||||
|
|
||||||
No, you cannot make a "subcapability" out of a Linux capability as in
|
|
||||||
capability-based OSes.
|
|
||||||
|
|
||||||
6) How can I use capabilities to make sure Mr. Evil Luser (eluser)
|
|
||||||
can't exploit my "suid" programs?
|
|
||||||
|
|
||||||
This is the general outline of how this works given filesystem
|
|
||||||
capability support exists. First, you have a PAM module that sets the
|
|
||||||
inheritable capabilities of the login-shell of eluser. Then for all
|
|
||||||
"suid" programs on the system, you decide what capabilities they need
|
|
||||||
and set the _allowed_ set of the executable to that set of
|
|
||||||
capabilities. The capability rules
|
|
||||||
|
|
||||||
new permitted = forced | (allowed & inheritable)
|
|
||||||
|
|
||||||
means that you should be careful about setting forced capabilities on
|
|
||||||
executables. In a few cases, this can be useful though. For example
|
|
||||||
the login program needs to set the inheritable set of the new user and
|
|
||||||
therefore needs an almost full permitted set. So if you want eluser
|
|
||||||
to be able to run login and log in as a different user, you will have
|
|
||||||
to set some forced bits on that executable.
|
|
||||||
|
|
||||||
7) What about passing capabilities between processes?
|
|
||||||
|
|
||||||
Currently this is done by the system call "setcap" which can set the
|
|
||||||
capabilities of another process. This requires the CAP_SETPCAP
|
|
||||||
capability which you really only want to grant a _few_ processes.
|
|
||||||
CAP_SETPCAP was originally intended as a workaround to be able to
|
|
||||||
implement filesystem support for capabilities using a daemon outside
|
|
||||||
the kernel.
|
|
||||||
|
|
||||||
There has been discussions about implementing socket-level capability
|
|
||||||
passing. This means that you can pass a capability over a socket. No
|
|
||||||
support for this exists in the official kernel yet.
|
|
||||||
|
|
||||||
8) I see securelevel has been removed from 2.2 and are superceeded by
|
|
||||||
capabilities. How do I emulate securelevel using capabilities?
|
|
||||||
|
|
||||||
The setcap system call can remove a capability from _all_ processes on
|
|
||||||
the system in one atomic operation. The setcap utility from the
|
|
||||||
libcap distribution will do this for you. The utility requires the
|
|
||||||
CAP_SETPCAP privilege to do this. The CAP_SETPCAP capability is not
|
|
||||||
enabled by default.
|
|
||||||
|
|
||||||
libcap is available from
|
|
||||||
ftp://ftp.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.2/
|
|
||||||
|
|
||||||
9) I noticed that the capability.h file lacks some capabilities that
|
|
||||||
are needed to fully emulate 2.0 securelevel. Is there a patch for
|
|
||||||
this?
|
|
||||||
|
|
||||||
Actually yes - funny you should ask :-). The problem with 2.0
|
|
||||||
securelevel is that they for example stop root from accessing block
|
|
||||||
devices. At the same time they restrict the use of iopl. These two
|
|
||||||
changes are fundamentally different. Blocking access to block devices
|
|
||||||
means restricting something that usually isn't restricted.
|
|
||||||
Restricting access to the use of iopl on the other hand means
|
|
||||||
restricting (blocking) access to something that is already blocked.
|
|
||||||
Emulating the parts of 2.0 securelevel that restricts things that are
|
|
||||||
normally not restricted means that the capabilites in the kernel has
|
|
||||||
to have a set of capabilities that are usually _on_ for a normal
|
|
||||||
process (note that this breaks the explanation that capabilities are a
|
|
||||||
partitioning of the root privileges). There is an experimental patch at
|
|
||||||
|
|
||||||
ftp://ftp.guardian.no/pub/free/linux/capabilities/patch-cap-exp-1
|
|
||||||
|
|
||||||
which implements a set of capabilities with the "CAP_USER" prefix:
|
|
||||||
|
|
||||||
cap_user_sock - allowed to use socket()
|
|
||||||
cap_user_dev - allowed to open char/block devices
|
|
||||||
cap_user_fifo - allowed to use pipes
|
|
||||||
|
|
||||||
These should be enough to emulate 2.0 securelevel (tell me if we need
|
|
||||||
something more).
|
|
||||||
|
|
||||||
10) Seems I need a CAP_SETPCAP capability that I don't have to make use
|
|
||||||
of capabilities. How do I enable this capability?
|
|
||||||
|
|
||||||
Change the definition of CAP_INIT_EFF_SET and CAP_INIT_INH_SET to the
|
|
||||||
following in include/linux/capability.h:
|
|
||||||
|
|
||||||
#define CAP_INIT_EFF_SET { ~0 }
|
|
||||||
#define CAP_INIT_INH_SET { ~0 }
|
|
||||||
|
|
||||||
This will start init with a full capability set and not with
|
|
||||||
CAP_SETPCAP removed.
|
|
||||||
|
|
||||||
11) How do I start a process with a limited set of capabilities?
|
|
||||||
|
|
||||||
Get the libcap library and use the execcap utility. The following
|
|
||||||
example starts the update daemon with only the CAP_SYS_ADMIN
|
|
||||||
capability.
|
|
||||||
|
|
||||||
execcap 'cap_sys_admin=eip' update
|
|
||||||
|
|
||||||
12) How do I start a process with a limited set of capabilities under
|
|
||||||
another uid?
|
|
||||||
|
|
||||||
Use the sucap utility which changes uid from root without loosing any
|
|
||||||
capabilities. Normally all capabilities are cleared when changing uid
|
|
||||||
from root. The sucap utility requires the CAP_SETPCAP capability.
|
|
||||||
The following example starts updated under uid updated and gid updated
|
|
||||||
with CAP_SYS_ADMIN raised in the Effective set.
|
|
||||||
|
|
||||||
sucap updated updated execcap 'cap_sys_admin=eip' update
|
|
||||||
|
|
||||||
[ Sucap is currently available from
|
|
||||||
ftp://ftp.guardian.no/pub/free/linux/capabilities/sucap.c. Put it in
|
|
||||||
the progs directory of libcap to compile.]
|
|
||||||
|
|
||||||
13) What are the "capability rules"
|
|
||||||
|
|
||||||
The capability rules are the rules used to set the capabilities of the
|
|
||||||
new process image after an exec. They work like this:
|
|
||||||
|
|
||||||
pI' = pI
|
|
||||||
(***) pP' = fP | (fI & pI)
|
|
||||||
pE' = pP' & fE [NB. fE is 0 or ~0]
|
|
||||||
|
|
||||||
I=Inheritable, P=Permitted, E=Effective // p=process, f=file
|
|
||||||
' indicates post-exec().
|
|
||||||
|
|
||||||
Now to make sense of the equations think of fP as the Forced set of
|
|
||||||
the executable, and fI as the Allowed set of the executable. Notice
|
|
||||||
how the Inheritable set isn't touched at all during exec().
|
|
||||||
|
|
||||||
14) What are the laws for setting capability bits in the Inheritable,
|
|
||||||
Permitted, and Effective sets?
|
|
||||||
|
|
||||||
Bits can be transferred from Permitted to either Effective or
|
|
||||||
Inheritable set.
|
|
||||||
|
|
||||||
Bits can be removed from all sets.
|
|
||||||
|
|
||||||
15) Where is the standard on which the Linux capabilities are based?
|
|
||||||
|
|
||||||
There used to be a POSIX draft called POSIX.6 and later POSIX 1003.1e.
|
|
||||||
However after the committee had spent over 10 years, POSIX decided
|
|
||||||
that enough is enough and dropped the draft. There will therefore not
|
|
||||||
be a POSIX standard covering security anytime soon. This may lead to
|
|
||||||
that the POSIX draft is available for free, however.
|
|
||||||
|
|
||||||
--
|
|
||||||
Best regards, -- Boris.
|
|
||||||
|
|
|
@ -0,0 +1,20 @@
|
||||||
|
--- !Policy
|
||||||
|
product_versions:
|
||||||
|
- fedora-*
|
||||||
|
decision_context: bodhi_update_push_testing
|
||||||
|
subject_type: koji_build
|
||||||
|
rules:
|
||||||
|
- !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.rpmdeplint.functional}
|
||||||
|
- !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.rpminspect.static-analysis}
|
||||||
|
- !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.installability.functional}
|
||||||
|
- !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.tier0.functional}
|
||||||
|
--- !Policy
|
||||||
|
product_versions:
|
||||||
|
- fedora-*
|
||||||
|
decision_context: bodhi_update_push_stable
|
||||||
|
subject_type: koji_build
|
||||||
|
rules:
|
||||||
|
- !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.rpmdeplint.functional}
|
||||||
|
- !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.rpminspect.static-analysis}
|
||||||
|
- !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.installability.functional}
|
||||||
|
- !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.tier0.functional}
|
|
@ -1,13 +0,0 @@
|
||||||
diff -up libcap-2.16/libcap/include/sys/capability.h.hfix libcap-2.16/libcap/include/sys/capability.h
|
|
||||||
--- libcap-2.16/libcap/include/sys/capability.h.hfix 2009-06-15 14:46:51.000000000 +0200
|
|
||||||
+++ libcap-2.16/libcap/include/sys/capability.h 2009-06-15 14:47:00.000000000 +0200
|
|
||||||
@@ -30,6 +30,9 @@ extern "C" {
|
|
||||||
#define _LINUX_FS_H
|
|
||||||
#define __LINUX_COMPILER_H
|
|
||||||
#define __user
|
|
||||||
+#define _ASM_X86_SIGCONTEXT_H
|
|
||||||
+#define _ASM_POWERPC_SIGCONTEXT_H
|
|
||||||
+#define _SPARC_SIGCONTEXT_H
|
|
||||||
|
|
||||||
typedef unsigned int __u32;
|
|
||||||
typedef __u32 __le32;
|
|
|
@ -0,0 +1,2 @@
|
||||||
|
addFilter('.*static-library-without-debuginfo.*')
|
||||||
|
addFilter('.*pam-unauthorized-module.*')
|
274
libcap.spec
274
libcap.spec
|
@ -1,27 +1,44 @@
|
||||||
Name: libcap
|
Name: libcap
|
||||||
Version: 2.16
|
Version: 2.69
|
||||||
Release: 5%{?dist}
|
Release: 1%{?dist}
|
||||||
Summary: Library for getting and setting POSIX.1e capabilities
|
Summary: Library for getting and setting POSIX.1e capabilities
|
||||||
Source: http://www.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.6/%{name}-%{version}.tar.gz
|
URL: https://sites.google.com/site/fullycapable/
|
||||||
Patch0: libcap-2.16-headerfix.patch
|
License: BSD-3-Clause OR GPL-2.0-only
|
||||||
|
|
||||||
URL: http://ftp.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.6/
|
Source0: https://mirrors.edge.kernel.org/pub/linux/libs/security/linux-privs/libcap2/%{name}-%{version}.tar.gz
|
||||||
License: LGPLv2+
|
Source1: https://mirrors.edge.kernel.org/pub/linux/libs/security/linux-privs/libcap2/%{name}-%{version}.tar.sign
|
||||||
Group: System Environment/Libraries
|
Source2: https://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git/plain/keys/29EE848AE2CCF3F4.asc
|
||||||
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
|
|
||||||
BuildRequires: libattr-devel pam-devel
|
BuildRequires: pam-devel gcc
|
||||||
|
BuildRequires: make
|
||||||
|
BuildRequires: glibc-static
|
||||||
|
BuildRequires: gnupg2
|
||||||
|
|
||||||
|
%ifarch aarch64 armv7hl i686 ppc64le s390x x86_64
|
||||||
|
BuildRequires: golang >= 1.11
|
||||||
|
%endif
|
||||||
|
|
||||||
%description
|
%description
|
||||||
libcap is a library for getting and setting POSIX.1e (formerly POSIX 6)
|
libcap is a library for getting and setting POSIX.1e (formerly POSIX 6)
|
||||||
draft 15 capabilities.
|
draft 15 capabilities.
|
||||||
|
|
||||||
|
%package static
|
||||||
|
Summary: Static libraries for libcap development
|
||||||
|
Requires: %{name} = %{version}-%{release}
|
||||||
|
|
||||||
|
%description static
|
||||||
|
The libcap-static package contains static libraries needed to develop programs
|
||||||
|
that use libcap and need to be statically linked.
|
||||||
|
|
||||||
|
libcap is a library for getting and setting POSIX.1e (formerly POSIX 6)
|
||||||
|
draft 15 capabilities.
|
||||||
|
|
||||||
%package devel
|
%package devel
|
||||||
Summary: Development files for libcap
|
Summary: Development files for libcap
|
||||||
Group: Development/Libraries
|
|
||||||
Requires: %{name} = %{version}-%{release}
|
Requires: %{name} = %{version}-%{release}
|
||||||
|
|
||||||
%description devel
|
%description devel
|
||||||
Development files (Headers, libraries for static linking, etc) for libcap.
|
Development files (Headers, etc) for libcap.
|
||||||
|
|
||||||
libcap is a library for getting and setting POSIX.1e (formerly POSIX 6)
|
libcap is a library for getting and setting POSIX.1e (formerly POSIX 6)
|
||||||
draft 15 capabilities.
|
draft 15 capabilities.
|
||||||
|
@ -29,54 +46,223 @@ draft 15 capabilities.
|
||||||
Install libcap-devel if you want to develop or compile applications using
|
Install libcap-devel if you want to develop or compile applications using
|
||||||
libcap.
|
libcap.
|
||||||
|
|
||||||
|
%package -n captree
|
||||||
|
Summary: Capability inspection utility
|
||||||
|
|
||||||
|
%description -n captree
|
||||||
|
The captree program was inspired by the utility pstree, but it uses the
|
||||||
|
libcap/cap (Go package) API to explore process runtime state and display
|
||||||
|
the capability status of processes and threads.
|
||||||
|
|
||||||
%prep
|
%prep
|
||||||
%setup -q
|
gzip -cd %{SOURCE0} | %{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}' --data=-
|
||||||
%patch0 -p1
|
%autosetup -p1
|
||||||
|
|
||||||
|
|
||||||
%build
|
%build
|
||||||
# libcap can not be build with _smp_mflags:
|
%make_build prefix=%{_prefix} lib=%{_lib} GO_BUILD_FLAGS="-ldflags=-linkmode=external" all
|
||||||
make PREFIX=%{_prefix} LIBDIR=%{_lib} SBINDIR=%{_sbindir} \
|
|
||||||
INCDIR=%{_includedir} MANDIR=%{_mandir} COPTFLAG="$RPM_OPT_FLAGS"
|
%check
|
||||||
|
make test
|
||||||
|
|
||||||
%install
|
%install
|
||||||
rm -rf ${RPM_BUILD_ROOT}
|
%make_install prefix=%{_prefix} lib=%{_lib} GO_BUILD_FLAGS="-ldflags=-linkmode=external"
|
||||||
make install DESTDIR=${RPM_BUILD_ROOT} \
|
|
||||||
LIBDIR=${RPM_BUILD_ROOT}/%{_lib} \
|
|
||||||
SBINDIR=${RPM_BUILD_ROOT}/%{_sbindir} \
|
|
||||||
INCDIR=${RPM_BUILD_ROOT}/%{_includedir} \
|
|
||||||
MANDIR=${RPM_BUILD_ROOT}/%{_mandir}/ \
|
|
||||||
COPTFLAG="$RPM_OPT_FLAGS"
|
|
||||||
mkdir -p ${RPM_BUILD_ROOT}/%{_mandir}/man{2,3,8}
|
|
||||||
#mv -f doc/*.2 ${RPM_BUILD_ROOT}/%{_mandir}/man2/
|
|
||||||
mv -f doc/*.3 ${RPM_BUILD_ROOT}/%{_mandir}/man3/
|
|
||||||
|
|
||||||
# remove static lib
|
mkdir -p %{buildroot}/%{_mandir}/man{2,3,8}
|
||||||
rm -f ${RPM_BUILD_ROOT}/%{_lib}/libcap.a
|
mv -f doc/*.3 %{buildroot}/%{_mandir}/man3/
|
||||||
|
|
||||||
chmod +x ${RPM_BUILD_ROOT}/%{_lib}/*.so.*
|
chmod +x %{buildroot}/%{_libdir}/*.so.*
|
||||||
|
|
||||||
%post -p /sbin/ldconfig
|
%ldconfig_scriptlets
|
||||||
%postun -p /sbin/ldconfig
|
|
||||||
|
|
||||||
%files
|
%files
|
||||||
%defattr(-,root,root,-)
|
%license License
|
||||||
/%{_lib}/*.so.*
|
%doc doc/capability.md
|
||||||
%{_sbindir}/*
|
%{_libdir}/libcap.so.2{,.*}
|
||||||
%{_mandir}/man8/*
|
%{_libdir}/libpsx.so.2{,.*}
|
||||||
/%{_lib}/security/pam_cap.so
|
%{_sbindir}/{capsh,getcap,getpcaps,setcap}
|
||||||
%doc doc/capability.notes License
|
%{_mandir}/man1/capsh.1*
|
||||||
|
%{_mandir}/man8/{getcap,getpcaps,setcap}.8*
|
||||||
|
%{_libdir}/security/pam_cap.so
|
||||||
|
|
||||||
|
%files static
|
||||||
|
%{_libdir}/libcap.a
|
||||||
|
%{_libdir}/libpsx.a
|
||||||
|
|
||||||
%files devel
|
%files devel
|
||||||
%defattr(-,root,root,-)
|
%{_includedir}/sys/capability.h
|
||||||
%{_includedir}/*
|
%{_includedir}/sys/psx_syscall.h
|
||||||
/%{_lib}/*.so
|
%{_libdir}/libcap.so
|
||||||
#{_mandir}/man2/*
|
%{_libdir}/libpsx.so
|
||||||
%{_mandir}/man3/*
|
%{_mandir}/man3/cap*.3*
|
||||||
|
%{_mandir}/man3/libcap.3*
|
||||||
|
%{_mandir}/man3/libpsx.3*
|
||||||
|
%{_mandir}/man3/psx_*.3*
|
||||||
|
%{_mandir}/man3/__psx_syscall.3*
|
||||||
|
%{_libdir}/pkgconfig/{libcap,libpsx}.pc
|
||||||
|
|
||||||
%clean
|
%files -n captree
|
||||||
rm -rf ${RPM_BUILD_ROOT}
|
%license License
|
||||||
|
%{_sbindir}/captree
|
||||||
|
%{_mandir}/man8/captree.8*
|
||||||
|
|
||||||
%changelog
|
%changelog
|
||||||
|
* Mon Nov 06 2023 Carlos Rodriguez-Fernandez <carlosrodrifernandez@gmail.com> - 2.69-1
|
||||||
|
- Update to 2.69 (with contribs from Yanko Kaneti <yaneti@declera.com>, and Andrew G. Morgan <morgan@kernel.org>)
|
||||||
|
- Update license to SPDX (by Anderson Toshiyuki Sasaki <ansasaki@redhat.com>)
|
||||||
|
- Make file lists more explicit to avoid accidental ABI changes (Dominik Mierzejewski <dominik@greysector.net>)
|
||||||
|
|
||||||
|
* Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.48-7
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
|
||||||
|
|
||||||
|
* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.48-6
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
|
||||||
|
|
||||||
|
* Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 2.48-5
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
|
||||||
|
|
||||||
|
* Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 2.48-4
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
|
||||||
|
|
||||||
|
* Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.48-3
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
|
||||||
|
|
||||||
|
* Sun Feb 14 2021 Peter Robinson <pbrobinson@fedoraproject.org> - 2.48-2
|
||||||
|
- Rebase distro flags patch
|
||||||
|
|
||||||
|
* Wed Feb 10 2021 Giuseppe Scrivano <gscrivan@redhat.com> - 2.48-1
|
||||||
|
- Update to 0.2.48
|
||||||
|
|
||||||
|
* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.46-2
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
|
||||||
|
|
||||||
|
* Sun Jan 17 2021 Peter Robinson <pbrobinson@fedoraproject.org> - 2.46-1
|
||||||
|
- Update to 0.2.46
|
||||||
|
|
||||||
|
* Wed Oct 21 2020 Karsten Hopp <karsten@fedoraproject.org> - 2.44-1
|
||||||
|
- update to 2.44
|
||||||
|
- remove additional getpcaps manpage as it now included in the sources
|
||||||
|
|
||||||
|
* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.26-8
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
|
||||||
|
|
||||||
|
* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.26-7
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
|
||||||
|
|
||||||
|
* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.26-6
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
|
||||||
|
|
||||||
|
* Mon Feb 04 2019 Karsten Hopp <karsten@redhat.com> - 2.26-5
|
||||||
|
- enable gating
|
||||||
|
|
||||||
|
* Mon Feb 04 2019 Karsten Hopp <karsten@redhat.com> - 2.26-4
|
||||||
|
- bump release
|
||||||
|
|
||||||
|
* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.26-3
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
|
||||||
|
|
||||||
|
* Mon Jan 28 2019 Karsten Hopp <karsten@redhat.com> - 2.26-2
|
||||||
|
- add CI tests using the standard test interface (astepano)
|
||||||
|
|
||||||
|
* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.25-12
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
|
||||||
|
|
||||||
|
* Mon Jul 02 2018 Karsten Hopp <karsten@redhat.com> - 2.25-11
|
||||||
|
- rebuild
|
||||||
|
|
||||||
|
* Wed Feb 21 2018 Karsten Hopp <karsten@redhat.com> - 2.25-10
|
||||||
|
- buildrequire gcc
|
||||||
|
|
||||||
|
* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.25-9
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
|
||||||
|
|
||||||
|
* Sat Feb 03 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 2.25-8
|
||||||
|
- Switch to %%ldconfig_scriptlets
|
||||||
|
|
||||||
|
* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.25-7
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
|
||||||
|
|
||||||
|
* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.25-6
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
|
||||||
|
|
||||||
|
* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.25-5
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
|
||||||
|
|
||||||
|
* Thu Dec 15 2016 Karsten Hopp <karsten@redhat.com> - 2.25-4
|
||||||
|
- add -static subpackage (rhbz#1380251)
|
||||||
|
|
||||||
|
* Sun Nov 27 2016 Lubomir Rintel <lkundrak@v3.sk> - 2.25-3
|
||||||
|
- Add perl BR to fix FTBFS
|
||||||
|
|
||||||
|
* Mon Apr 25 2016 Peter Robinson <pbrobinson@fedoraproject.org> 2.25-2
|
||||||
|
- Fix pkgconfig install location on aarch64
|
||||||
|
- Spec file cleanups
|
||||||
|
|
||||||
|
* Mon Apr 11 2016 Karsten Hopp <karsten@redhat.com> - 2.25-1
|
||||||
|
- libcap-2.25
|
||||||
|
|
||||||
|
* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 2.24-9
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
|
||||||
|
|
||||||
|
* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.24-8
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
|
||||||
|
|
||||||
|
* Sun Aug 17 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.24-7
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
|
||||||
|
|
||||||
|
* Thu Jul 17 2014 Tom Callaway <spot@fedoraproject.org> - 2.24-6
|
||||||
|
- fix license handling
|
||||||
|
|
||||||
|
* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.24-5
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
|
||||||
|
|
||||||
|
* Fri Apr 25 2014 Karsten Hopp <karsten@redhat.com> 2.24-4
|
||||||
|
- fix libdir in libcap.pc
|
||||||
|
|
||||||
|
* Wed Apr 23 2014 Marcin Juszkiewicz <mjuszkiewicz@redhat.com> - 2.24-3
|
||||||
|
- set pkg-config dir to proper value to get it built on AArch64
|
||||||
|
|
||||||
|
* Wed Apr 16 2014 Karsten Hopp <karsten@redhat.com> 2.24-2
|
||||||
|
- fix URL and license
|
||||||
|
|
||||||
|
* Wed Apr 16 2014 Karsten Hopp <karsten@redhat.com> 2.24-1
|
||||||
|
- update to 2.24
|
||||||
|
- dropped patch for rhbz#911878, it is upstream now
|
||||||
|
|
||||||
|
* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.22-7
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
|
||||||
|
|
||||||
|
* Tue May 14 2013 Karsten Hopp <karsten@redhat.com> 2.22-6
|
||||||
|
- mv libraries to /usr/lib*
|
||||||
|
- add getpcaps man page
|
||||||
|
- spec file cleanup
|
||||||
|
- fix URL of tarball
|
||||||
|
|
||||||
|
* Tue May 14 2013 Karsten Hopp <karsten@redhat.com> 2.22-5
|
||||||
|
- add patch from Mark Wielaard to fix use of uninitialized memory in _fcaps_load
|
||||||
|
rhbz #911878
|
||||||
|
|
||||||
|
* Sun Feb 24 2013 Ville Skyttä <ville.skytta@iki.fi> - 2.22-5
|
||||||
|
- Build with $RPM_OPT_FLAGS and $RPM_LD_FLAGS.
|
||||||
|
|
||||||
|
* Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.22-4
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
|
||||||
|
|
||||||
|
* Thu Jul 19 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.22-3
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
|
||||||
|
|
||||||
|
* Fri Jan 13 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.22-2
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
|
||||||
|
|
||||||
|
* Wed Jul 27 2011 Karsten Hopp <karsten@redhat.com> 2.22-1
|
||||||
|
- update to 2.22 (#689752)
|
||||||
|
|
||||||
|
* Mon Feb 07 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.17-2
|
||||||
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
|
||||||
|
|
||||||
|
* Thu Dec 10 2009 Karsten Hopp <karsten@redhat.com> 2.17-1
|
||||||
|
- update to 2.17
|
||||||
|
|
||||||
* Fri Jul 24 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.16-5
|
* Fri Jul 24 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.16-5
|
||||||
- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild
|
||||||
|
|
||||||
|
|
|
@ -0,0 +1,5 @@
|
||||||
|
summary: Basic smoke test for libcap
|
||||||
|
discover:
|
||||||
|
how: fmf
|
||||||
|
execute:
|
||||||
|
how: tmt
|
3
sources
3
sources
|
@ -1 +1,2 @@
|
||||||
9e075fda242c4070ba76407064c13302 libcap-2.16.tar.gz
|
SHA512 (libcap-2.69.tar.gz) = 75ee0fe8e1ac835f29cb76d233f731dcf126b73eed5229a130bbe4308a42441934d4e9cefeaaab45f774de2ed6859c752fbbfb9908e792f2f9f3d0f841e01aee
|
||||||
|
SHA512 (libcap-2.69.tar.sign) = 00f323444463b020c999f6fab255a61bd719f8d0ec1b619352e4f1b13407acee9a8e176861e5b408f64a871dc4095c6a26af541c3a0d4efca364c2d4b3679d30
|
||||||
|
|
|
@ -0,0 +1,2 @@
|
||||||
|
summary: capsh tests
|
||||||
|
description: tests basic capsh functionality
|
|
@ -0,0 +1,94 @@
|
||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
. /usr/share/beakerlib/beakerlib.sh || exit 1
|
||||||
|
|
||||||
|
rlJournalStart
|
||||||
|
rlPhaseStartSetup
|
||||||
|
rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
|
||||||
|
rlRun "pushd $TmpDir"
|
||||||
|
rlRun "useradd -m libcap_tester"
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should remove capability"
|
||||||
|
rlRun -s "capsh --drop=cap_sys_admin -- -c 'getpcaps \$\$'"
|
||||||
|
rlAssertGrep "cap_sys_admin-ep" $rlRun_LOG
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should prevent the use of removed capability"
|
||||||
|
rlRun -s "capsh --drop=cap_net_raw -- -c 'ping localhost -e 0 -c 1'" 2,126 "Ping without cap_net_raw shoud fail"
|
||||||
|
rlAssertGrep "Operation not permitted" $rlRun_LOG
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should set the prevailing process capabilities"
|
||||||
|
rlRun -s "capsh --caps=cap_chown+p --print"
|
||||||
|
rlAssertGrep "^Current:.*cap_chown[+=][ei]?p[ei]?.*" $rlRun_LOG -E
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should set the inheritable set of capabilities"
|
||||||
|
rlRun -s "capsh --inh=cap_chown --print"
|
||||||
|
rlAssertGrep "^Current:.*cap_chown[+=][ep]?i[ep]?.*" $rlRun_LOG -E
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should set and show the inheritable set of capabilities"
|
||||||
|
rlRun -s "capsh --inh=cap_chown -- -c 'getpcaps \$\$' 2>&1"
|
||||||
|
rlAssertGrep ".*cap_chown[+=][ep]?i[ep]?.*" $rlRun_LOG -E
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should assume the identity of the user nobody"
|
||||||
|
USERID=`id -u nobody`
|
||||||
|
GROUPID=`id -g nobody`
|
||||||
|
rlRun -s "capsh --user=nobody -- -c 'id'"
|
||||||
|
rlAssertGrep "uid=$USERID(nobody) gid=$GROUPID(nobody) groups=$GROUPID(nobody)" $rlRun_LOG
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should assume the nobody identity with uid"
|
||||||
|
USERID=`id -u nobody`
|
||||||
|
rlRun -s "capsh --uid=$USERID -- -c 'id'"
|
||||||
|
rlAssertGrep "uid=$USERID(nobody) gid=0(root) groups=0(root)" $rlRun_LOG
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should assume guid of nobody"
|
||||||
|
GROUPID=`id -g nobody`
|
||||||
|
rlRun -s "capsh --gid=$GROUPID -- -c 'id'"
|
||||||
|
rlAssertGrep "uid=0(root) gid=$GROUPID(nobody)" $rlRun_LOG
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should assume the supplementary groups"
|
||||||
|
GROUPID=`id -g nobody`
|
||||||
|
GROUP2ID=`id -g daemon`
|
||||||
|
rlRun -s "capsh --groups=${GROUPID},${GROUP2ID} -- -c id"
|
||||||
|
rlAssertGrep "uid=0(root) gid=0(root) groups=0(root),${GROUP2ID}(daemon),${GROUPID}(nobody)" $rlRun_LOG
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should decode capabilities"
|
||||||
|
rlRun "CODE=$( cat /proc/$$/status | awk '/CapEff/ { print $2 }' )"
|
||||||
|
rlRun "DECODE=$( capsh --decode=$CODE | cut -d '=' -f 2 )"
|
||||||
|
rlRun "capsh --print | grep \"$DECODE\""
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should detect the existence of a capability on the system"
|
||||||
|
rlRun "capsh --supports=cap_net_raw"
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should detect the absence of a capability on the system"
|
||||||
|
rlRun -s "capsh --supports=cap_foo_bar" 1
|
||||||
|
rlAssertGrep "cap\[cap_foo_bar\] not recognized by library" $rlRun_LOG
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should error for unsupported option"
|
||||||
|
rlRun "capsh --foo bar" 1
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should run as a regular user"
|
||||||
|
USERID=`id -u libcap_tester`
|
||||||
|
rlRun -s "su - libcap_tester -c 'capsh --print'"
|
||||||
|
rlAssertGrep "Current: =\$" $rlRun_LOG -E
|
||||||
|
rlAssertGrep "uid=$USERID(libcap_tester)" $rlRun_LOG
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartCleanup
|
||||||
|
rlRun "userdel -r libcap_tester"
|
||||||
|
rlRun "popd"
|
||||||
|
rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
|
||||||
|
rlPhaseEnd
|
||||||
|
rlJournalEnd
|
|
@ -0,0 +1,2 @@
|
||||||
|
summary: setcap and getcap tests
|
||||||
|
description: tests setcap and getcap basic functionality
|
|
@ -0,0 +1,98 @@
|
||||||
|
#!/bin/bash
|
||||||
|
. /usr/share/beakerlib/beakerlib.sh || exit 1
|
||||||
|
|
||||||
|
rlJournalStart
|
||||||
|
rlPhaseStartSetup
|
||||||
|
rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
|
||||||
|
rlRun "pushd $TmpDir"
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should set and get capabilities on multiple files"
|
||||||
|
rlRun "touch test-file-0"
|
||||||
|
rlRun "touch test-file-1"
|
||||||
|
rlRun "setcap cap_net_admin+p test-file-0 cap_net_raw+ei test-file-1"
|
||||||
|
rlRun -s "getcap test-file-0 test-file-1"
|
||||||
|
rlAssertGrep "test-file-0.*cap_net_admin[+=]p" $rlRun_LOG -E
|
||||||
|
rlAssertGrep "test-file-1.*cap_net_raw[+=]ei" $rlRun_LOG -E
|
||||||
|
rlRun "rm -f test-file-0 test-file-1"
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should set capabilities via stdin"
|
||||||
|
rlRun "touch test-file-0"
|
||||||
|
rlRun "echo -e 'cap_net_raw+p\ncap_net_admin+p' > input"
|
||||||
|
rlRun -s "setcap - test-file-0 < input"
|
||||||
|
rlAssertGrep "Please" $rlRun_LOG
|
||||||
|
rlRun -s "getcap test-file-0"
|
||||||
|
rlAssertGrep "cap_net_admin,cap_net_raw[+=]p" $rlRun_LOG -E
|
||||||
|
rlRun "rm -f test-file-0"
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should set capabilities quietly via stdin"
|
||||||
|
rlRun "touch test-file-0"
|
||||||
|
rlRun "echo -e 'cap_net_raw+p' > input"
|
||||||
|
rlRun -s "setcap -q - test-file-0 < input"
|
||||||
|
rlAssertNotGrep "Please" $rlRun_LOG
|
||||||
|
rlRun -s "getcap test-file-0"
|
||||||
|
rlAssertGrep "cap_net_raw[+=]p" $rlRun_LOG -E
|
||||||
|
rlRun "rm -f test-file-0"
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should remove capabilities"
|
||||||
|
rlRun "touch test-file-0"
|
||||||
|
rlRun "setcap cap_net_admin+p test-file-0"
|
||||||
|
rlRun "setcap -r test-file-0"
|
||||||
|
rlRun -s "getcap test-file-0"
|
||||||
|
rlAssertNotGrep "cap_net_admin" $rlRun_LOG
|
||||||
|
rlRun "rm -f test-file-0"
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should list capabilities recursively"
|
||||||
|
rlRun "touch test-file-0"
|
||||||
|
rlRun "mkdir test-dir-1"
|
||||||
|
rlRun "touch test-dir-1/test-file-1"
|
||||||
|
rlRun "setcap cap_net_admin+p test-file-0 cap_net_raw+ei test-dir-1/test-file-1"
|
||||||
|
rlRun -s "getcap -r *"
|
||||||
|
rlAssertGrep "^test-file-0.*cap_net_admin[+=]p\$" $rlRun_LOG -E
|
||||||
|
rlAssertGrep "^test-dir-1/test-file-1.*cap_net_raw[+=]ei\$" $rlRun_LOG -E
|
||||||
|
rlRun "rm -f test-file-0"
|
||||||
|
rlRun "rm -rf test-dir-1"
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "listing capabilities verbosely"
|
||||||
|
rlRun "touch test-file-0"
|
||||||
|
rlRun "mkdir test-dir-1"
|
||||||
|
rlRun "touch test-dir-1/test-file-1"
|
||||||
|
rlRun "touch test-dir-1/test-file-2"
|
||||||
|
rlRun "setcap cap_net_admin+p test-file-0 cap_net_raw+ei test-dir-1/test-file-1"
|
||||||
|
rlRun -s "getcap -v -r *"
|
||||||
|
rlAssertGrep "^test-file-0.*cap_net_admin[+=]p\$" $rlRun_LOG -E
|
||||||
|
rlAssertGrep "^test-dir-1/test-file-1.*cap_net_raw[+=]ei\$" $rlRun_LOG -E
|
||||||
|
rlAssertGrep "^test-dir-1/test-file-2\$" $rlRun_LOG -E
|
||||||
|
rlRun "rm -f test-file-0"
|
||||||
|
rlRun "rm -rf test-dir-1"
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should setcap print help"
|
||||||
|
rlRun -s "setcap -h"
|
||||||
|
rlAssertGrep "usage" $rlRun_LOG
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should getcap print help"
|
||||||
|
rlRun -s "getcap -h"
|
||||||
|
rlAssertGrep "usage" $rlRun_LOG
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "setcap should exit with 1 on invalid arguments"
|
||||||
|
rlRun -s "setcap foo bar" 1
|
||||||
|
rlAssertGrep "Invalid" $rlRun_LOG -i
|
||||||
|
rlPhaseEnd
|
||||||
|
rlPhaseStartTest "getcap should exit with 1 on invalid arguments"
|
||||||
|
rlRun -s "getcap -f oo" 1
|
||||||
|
rlAssertGrep "Invalid" $rlRun_LOG -i
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartCleanup
|
||||||
|
rlRun "popd"
|
||||||
|
rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
|
||||||
|
rlPhaseEnd
|
||||||
|
rlJournalEnd
|
|
@ -0,0 +1,2 @@
|
||||||
|
summary: libcap-devel tests
|
||||||
|
description: tests libcap-devel functionality
|
|
@ -0,0 +1,52 @@
|
||||||
|
/*
|
||||||
|
# SPDX-License-Identifier: LGPL-2.1+
|
||||||
|
# ~~~
|
||||||
|
# Description: libcap tests
|
||||||
|
#
|
||||||
|
# Author: Susant Sahani <susant@redhat.com>
|
||||||
|
# Copyright (c) 2018 Red Hat, Inc.
|
||||||
|
# ~~~
|
||||||
|
*/
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <netinet/in.h>
|
||||||
|
#include <setjmp.h>
|
||||||
|
#include <inttypes.h>
|
||||||
|
#include <cmocka.h>
|
||||||
|
#include <sys/capability.h>
|
||||||
|
#include <netdb.h>
|
||||||
|
#include <netinet/in.h>
|
||||||
|
#include <arpa/inet.h>
|
||||||
|
#include <errno.h>
|
||||||
|
#include <unistd.h>
|
||||||
|
|
||||||
|
void drop_cap(cap_value_t capflag) {
|
||||||
|
cap_t d;
|
||||||
|
|
||||||
|
d = cap_get_proc();
|
||||||
|
assert_non_null(d);
|
||||||
|
|
||||||
|
assert_return_code(cap_set_flag(d, CAP_EFFECTIVE, 1, &capflag, CAP_CLEAR), 0);
|
||||||
|
assert_return_code(cap_set_flag(d, CAP_PERMITTED, 1, &capflag, CAP_CLEAR), 0);
|
||||||
|
assert_return_code(cap_set_proc(d), 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
void test_drop_cap_net_raw(void **state) {
|
||||||
|
int s;
|
||||||
|
|
||||||
|
assert_true((s = socket(AF_INET, SOCK_RAW, IPPROTO_UDP)) >= 0);
|
||||||
|
close(s);
|
||||||
|
|
||||||
|
drop_cap(CAP_NET_RAW);
|
||||||
|
|
||||||
|
assert_false((s = socket(PF_INET, SOCK_RAW, IPPROTO_UDP)) >= 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
int main(int argc, char *argv[]) {
|
||||||
|
const struct CMUnitTest libcap_tests[] = {
|
||||||
|
cmocka_unit_test(test_drop_cap_net_raw),
|
||||||
|
};
|
||||||
|
|
||||||
|
return cmocka_run_group_tests(libcap_tests, NULL, NULL);
|
||||||
|
}
|
|
@ -0,0 +1,17 @@
|
||||||
|
#!/bin/bash
|
||||||
|
. /usr/share/beakerlib/beakerlib.sh || exit 1
|
||||||
|
|
||||||
|
|
||||||
|
rlJournalStart
|
||||||
|
rlPhaseStartSetup
|
||||||
|
rlRun "gcc -lcap -lcmocka -Wall -g3 -o test-libcap test-libcap.c"
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest
|
||||||
|
rlRun "./test-libcap"
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartCleanup
|
||||||
|
rlRun "rm test-libcap"
|
||||||
|
rlPhaseEnd
|
||||||
|
rlJournalEnd
|
|
@ -0,0 +1,9 @@
|
||||||
|
test: ./test.sh
|
||||||
|
framework: beakerlib
|
||||||
|
require:
|
||||||
|
- libcap
|
||||||
|
- libcap-devel
|
||||||
|
- libcmocka
|
||||||
|
- libcmocka-devel
|
||||||
|
- gcc
|
||||||
|
- iputils
|
|
@ -0,0 +1,2 @@
|
||||||
|
summary: man pages install smoke tests
|
||||||
|
description: verify that the man pages are installed correctly
|
|
@ -0,0 +1,21 @@
|
||||||
|
#!/bin/bash
|
||||||
|
. /usr/share/beakerlib/beakerlib.sh || exit 1
|
||||||
|
|
||||||
|
expected_manpages=(
|
||||||
|
'capsh(1)'
|
||||||
|
'libcap(3)' # there are many more but if these are present then it verifies it because of the glob install
|
||||||
|
'libpsx(3)'
|
||||||
|
'getcap(8)'
|
||||||
|
'getpcaps(8)'
|
||||||
|
'setcap(8)'
|
||||||
|
'captree(8)'
|
||||||
|
|
||||||
|
)
|
||||||
|
|
||||||
|
rlJournalStart
|
||||||
|
for page in "${expected_manpages[@]}"; do
|
||||||
|
rlPhaseStartTest "test ${page}"
|
||||||
|
rlRun "man --pager=cat '${page}'"
|
||||||
|
rlPhaseEnd
|
||||||
|
done
|
||||||
|
rlJournalEnd
|
|
@ -0,0 +1,2 @@
|
||||||
|
summary: pam_cap.so tests
|
||||||
|
description: tests pam_cap.so functionality
|
|
@ -0,0 +1,32 @@
|
||||||
|
#!/bin/bash
|
||||||
|
. /usr/share/beakerlib/beakerlib.sh || exit 1
|
||||||
|
|
||||||
|
rlJournalStart
|
||||||
|
rlPhaseStartSetup
|
||||||
|
rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
|
||||||
|
rlRun "pushd $TmpDir"
|
||||||
|
rlRun "useradd -m pam_cap_user"
|
||||||
|
rlRun "useradd -m pam_cap_user2"
|
||||||
|
rlFileBackup /etc/pam.d/su
|
||||||
|
[ -f /etc/security/capability.conf ] && rlFileBackup /etc/security/capability.conf
|
||||||
|
rlRun "echo -e 'cap_net_raw pam_cap_user\nnone *' > /etc/security/capability.conf"
|
||||||
|
rlRun "sed '1 s/^/auth required pam_cap.so/' -i /etc/pam.d/su" 0 "Configure pam_cap.so in /etc/pam.d/su"
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "Should given pam_cap_user the cap_net_raw capability"
|
||||||
|
rlRun -s "su - pam_cap_user -c 'getpcaps \$\$'"
|
||||||
|
rlAssertGrep ".*cap_net_raw[+=].*" $rlRun_LOG -E
|
||||||
|
rlPhaseEnd
|
||||||
|
rlPhaseStartTest "The user pam_cap_user2 should not have the cap_net_raw capability"
|
||||||
|
rlRun -s "su - pam_cap_user2 -c 'getpcaps \$\$'"
|
||||||
|
rlAssertNotGrep "cap_net_raw" $rlRun_LOG
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartCleanup
|
||||||
|
rlRun "userdel -r pam_cap_user"
|
||||||
|
rlRun "userdel -r pam_cap_user2"
|
||||||
|
rlFileRestore
|
||||||
|
rlRun "popd"
|
||||||
|
rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
|
||||||
|
rlPhaseEnd
|
||||||
|
rlJournalEnd
|
|
@ -0,0 +1,2 @@
|
||||||
|
summary: validates pkg-configs presence.
|
||||||
|
description: ensures libcap.pc and libpsx.pc are installed
|
|
@ -0,0 +1,44 @@
|
||||||
|
#!/bin/bash
|
||||||
|
. /usr/share/beakerlib/beakerlib.sh || exit 1
|
||||||
|
|
||||||
|
rlJournalStart
|
||||||
|
rlPhaseStartSetup
|
||||||
|
rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
|
||||||
|
rlRun "pushd $TmpDir"
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "libcap pkg-config should be present and valid"
|
||||||
|
rlRun "rpm -ql libcap-devel | grep libcap.pc" 0 "There must be libcap.pc"
|
||||||
|
if [ $? -eq 0 ]; then
|
||||||
|
PCFILE=$(rpm -ql libcap-devel | grep libcap.pc)
|
||||||
|
rlRun "pkg-config --libs libcap | grep -- '-lcap'"
|
||||||
|
VER=$(awk '/Version:/ { print $2 }' $PCFILE | tail -1)
|
||||||
|
rlRun "pkg-config --modversion libcap | grep $VER"
|
||||||
|
rlRun -s "pkg-config --print-variables libcap"
|
||||||
|
rlAssertGrep "^prefix" $rlRun_LOG
|
||||||
|
rlAssertGrep "^exec_prefix" $rlRun_LOG
|
||||||
|
rlAssertGrep "^libdir" $rlRun_LOG
|
||||||
|
rlAssertGrep "^includedir" $rlRun_LOG
|
||||||
|
fi
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartTest "libcap pkg-config should be present and valid"
|
||||||
|
rlRun "rpm -ql libcap-devel | grep libpsx.pc" 0 "There must be libpsx.pc"
|
||||||
|
if [ $? -eq 0 ]; then
|
||||||
|
PCFILE=$(rpm -ql libcap-devel | grep libpsx.pc)
|
||||||
|
rlRun "pkg-config --libs libpsx | grep -- '-lpsx -lpthread -Wl,-wrap,pthread_create'"
|
||||||
|
VER=$(awk '/Version:/ { print $2 }' $PCFILE | tail -1)
|
||||||
|
rlRun "pkg-config --modversion libpsx | grep $VER"
|
||||||
|
rlRun -s "pkg-config --print-variables libpsx"
|
||||||
|
rlAssertGrep "^prefix" $rlRun_LOG
|
||||||
|
rlAssertGrep "^exec_prefix" $rlRun_LOG
|
||||||
|
rlAssertGrep "^libdir" $rlRun_LOG
|
||||||
|
rlAssertGrep "^includedir" $rlRun_LOG
|
||||||
|
fi
|
||||||
|
rlPhaseEnd
|
||||||
|
|
||||||
|
rlPhaseStartCleanup
|
||||||
|
rlRun "popd"
|
||||||
|
rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
|
||||||
|
rlPhaseEnd
|
||||||
|
rlJournalEnd
|
Loading…
Reference in New Issue