Re: Re: audit library license
Hello,
Thank you for the comment.
I also find following commit.
-
https://github.com/linux-audit/audit-userspace/commit/e63a8b1628170151016...
BTW, I found another license question.
The libauparse.so are created following source codes.
In 'auparse/Makefile.am'
AM_CPPFLAGS = -I. -I${top_srcdir} -I${top_srcdir}/src -I${top_srcdir}/lib
-I${top_srcdir}/common
:
libauparse_la_SOURCES = lru.c interpret.c nvlist.c ellist.c \
auparse.c auditd-config.c message.c data_buf.c \
auparse-defs.h auparse-idata.h data_buf.h \
nvlist.h auparse.h ellist.h \
internal.h lru.h rnode.h interpret.h \
private.h expression.c expression.h tty_named_keys.h \
normalize.c normalize-llist.c normalize-llist.h \
normalize-internal.h normalize_obj_kind_map.h \
normalize_record_map.h normalize_syscall_map.h
We can find following line in internal.h
#include "auditd-config.h"
I can find src/auditd-config.h file which is GPLv2.
The "src/auditd-config.h" should be also LGPLv2.1
Regardss,
----- Original Message -----
From: "Steve Grubb" <sgrubb(a)redhat.com>
To: "linux-audit(a)redhat.com" <linux-audit(a)redhat.com>
Cc: "hiroaki.fuse(a)ymail.ne.jp" <hiroaki.fuse(a)ymail.ne.jp>
Date: 2023/02/01 水 00:53
Subject: Re: audit library license
Hello,
On Monday, January 30, 2023 7:55:20 PM EST hiroaki.fuse(a)ymail.ne.jp wrote:
> Dear All members,
>
> We can find following lines in audit/README file
>
> LICENSE
> =======
> The audit daemon is released as GPL'd code. The audit daemon's libraries
> libaudit.* and libauparse.* are released under LGPL so that it may be
> linked with 3rd party software.
>
> I found that latest audit library linked libaucommon.so.
>
> ./lib/Makefile.in:AM_CPPFLAGS = -I. -I${top_srcdir} -I${top_srcdir}/auparse
> -I${top_srcdir}/common ./lib/Makefile.in:libaudit_la_LIBADD =
> $(CAPNG_LDADD) ${top_builddir}/common/libaucommon.la
> ./lib/Makefile.in:libaudit_la_DEPENDENCIES = $(libaudit_la_SOURCES)
> ../config.h ${top_builddir}/common/libaucommon.la
>
> ./auparse/Makefile.am:AM_CPPFLAGS = -I. -I${top_srcdir} -I${top_srcdir}/src
> -I${top_srcdir}/lib -I${top_srcdir}/common
> ./auparse/Makefile.am:libauparse_la_LIBADD =
> ${top_builddir}/lib/libaudit.la ${top_builddir}/common/libaucommon.la
> ./auparse/Makefile.am:libauparse_la_DEPENDENCIES =
> $(libauparse_la_SOURCES) ${top_builddir}/config.h
> ${top_builddir}/common/libaucommon.la
>
> Libaucommo.so is created by following files
>
> ./common/Makefile.am:libaucommon_la_SOURCES = audit-fgets.c strsplit.c
>
> And the license of audit/common/audit-fgets.c is GPLv2
>
> This mean the license of latest audit libraries are also GPLv2.
>
> Is my understanding correct?
The intention stated in the README file is correct. The code in question is
only used by 3 plugins which are GPL and those functions are hidden from
external users of libaudit. The code can be relicenced to make it LGPL so
everything matches the intentions.
-Steve
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