mips o32: fix build

Commit 917c2ccf3a67 "Refactor stack pointers" moved mips_REG_* macros
from linux/mips/arch_regs.h to linux/mips/arch_regs.c because these
macros are no longer used outside syscall.c or files included by
syscall.c, but this caused a build regression on mips o32 because
decode_syscall_subcall() uses mips_REG_SP prior to its definition.

* syscall.c (decode_syscall_subcall): Move ...
* linux/mips/get_syscall_args.c: ... here.
* NEWS: Mention this fix.

Reported-by: Baruch Siach <baruch@tkos.co.il>
Fixes: v4.26~61 "Refactor stack pointers"

.gitattributes

@@ -0,0 +1,2 @@
+/* export-ignore
+/README-github_gitlab-autogenerated-archives.txt -export-ignore

.gitignore

@@ -12,6 +12,8 @@
 /.version
 /CREDITS
 /ChangeLog
+/INSTALL
+/README
 /aclocal.m4
 /autom4te.cache
 /bpf_attr_check.c
@@ -53,15 +55,14 @@
 /native_printer_decls.h
 /native_printer_defs.h
 /printers.h
-/README
 /scno.h
 /sen.h
 /stamp-h1
 /strace
 /strace-*.tar.gz
 /strace-*.tar.xz
-/strace.1
 /strace-log-merge.1
+/strace.1
 /strace.dsc
 /strace.spec
 /sys_func.h

.gitlab-ci.yml

@@ -1,4 +1,4 @@
-image: "ubuntu:17.10"
+image: "ubuntu:18.04"
 
 before_script:
   - ci/install-dependencies.sh
@@ -8,6 +8,15 @@ variables:
   SLEEP_A_BIT: "sleep 0.2"
   VERBOSE: "1"
 
+gcc-x86_64-libdw-mainline:
+  stage: test
+  script: ci/run-build-and-tests.sh
+  variables:
+    CC: "gcc"
+    TARGET: "x86_64"
+    STACKTRACE: "libdw"
+    KHEADERS: "torvalds/linux"
+
 gcc-x86_64-libdw:
   stage: test
   script: ci/run-build-and-tests.sh

.travis.yml

@@ -24,6 +24,11 @@ matrix:
         - STACKTRACE=libunwind
         - CHECK=coverage
         - KHEADERS=torvalds/linux
+    - compiler: gcc-8
+      env:
+        - TARGET=x86_64
+        - STACKTRACE=libunwind
+        - KHEADERS=torvalds/linux
     - compiler: gcc
       env:
         - TARGET=x86_64

COPYING

@@ -7,24 +7,14 @@ Copyright (c) 1998-2001 Wichert Akkerman <wakkerma@deephackmode.org>
 Copyright (c) 2001-2018 The strace developers.
 All rights reserved.
 
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-3. The name of the author may not be used to endorse or promote products
-   derived from this software without specific prior written permission.
+strace is free software; you can redistribute it and/or modify it
+under the terms of the GNU Lesser General Public License as published
+by the Free Software Foundation; either version 2.1 of the License,
+or (at your option) any later version.
 
-THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+strace is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE.  See LGPL-2.1-or-later for more details.
+
+strace test suite is provided under the terms of the GNU General Public License
+version 2 or later, see tests/COPYING for more details.

INSTALL-git.md

@@ -5,5 +5,5 @@ that are needed to build strace.  Some of these files are generated by tools
 from the GNU Autoconf and GNU Automake packages.
 
 Note: rather than running `autoreconf` directly, please invoke `./bootstrap`
-script and follow the instructions given in [INSTALL](INSTALL) file for further
+script and follow the instructions given in [INSTALL](README-configure) file for further
 building and installation.

LGPL-2.1-or-later

@@ -0,0 +1,501 @@
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+This library is free software; you can redistribute it and/or modify it
+under the terms of the GNU Lesser General Public License as published
+by the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This library is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with this library; if not, write to the Free Software Foundation,
+Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+Also add information on how to contact you by electronic and paper mail.
+
+You should also get your employer (if you work as a programmer) or
+your school, if any, to sign a "copyright disclaimer" for the library,
+if necessary. Here is a sample; alter the names:
+
+Yoyodyne, Inc., hereby disclaims all copyright interest in
+
+the library `Frob' (a library for tweaking knobs) written
+
+by James Random Hacker.
+
+< signature of Ty Coon > , 1 April 1990
+
+Ty Coon, President of Vice
+
+That's all there is to it!

Makefile.am

@@ -7,27 +7,7 @@
 # Copyright (c) 2002-2018 The strace developers.
 # All rights reserved.
 #
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in the
-#    documentation and/or other materials provided with the distribution.
-# 3. The name of the author may not be used to endorse or promote products
-#    derived from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# SPDX-License-Identifier: LGPL-2.1-or-later
 
 if HAVE_M32_RUNTIME
 TESTS_M32 = tests-m32
@@ -147,13 +127,15 @@ strace_SOURCES =	\
 	fetch_struct_xfs_quotastat.c \
 	file_handle.c	\
 	file_ioctl.c	\
-	filter_qualify.c \
 	filter.h	\
+	filter_qualify.c \
 	flock.c		\
 	flock.h		\
 	fs_x_ioctl.c	\
 	futex.c		\
 	gcc_compat.h	\
+	get_personality.c \
+	get_personality.h \
 	get_robust_list.c \
 	getcpu.c	\
 	getcwd.c	\
@@ -178,6 +160,7 @@ strace_SOURCES =	\
 	kexec.c		\
 	keyctl.c	\
 	keyctl_kdf_params.h \
+	kill_save_errno.h \
 	kvm.c		\
 	largefile_wrappers.h \
 	ldt.c		\
@@ -204,15 +187,15 @@ strace_SOURCES =	\
 	msghdr.h	\
 	mtd.c		\
 	native_defs.h	\
+	nbd_ioctl.c	\
 	negated_errno.h	\
 	net.c		\
 	netlink.c       \
 	netlink.h	\
 	netlink_crypto.c \
+	netlink_inet_diag.c \
 	netlink_kobject_uevent.c \
 	netlink_kobject_uevent.h \
-	netlink_sock_diag.h \
-	netlink_inet_diag.c \
 	netlink_netfilter.c \
 	netlink_netlink_diag.c \
 	netlink_packet_diag.c \
@@ -221,6 +204,7 @@ strace_SOURCES =	\
 	netlink_selinux.c \
 	netlink_smc_diag.c \
 	netlink_sock_diag.c \
+	netlink_sock_diag.h \
 	netlink_unix_diag.c \
 	nlattr.c	\
 	nlattr.h	\
@@ -243,9 +227,11 @@ strace_SOURCES =	\
 	prctl.c		\
 	print_aio_sigset.c \
 	print_dev_t.c	\
-	print_group_req.c \
 	print_fields.h	\
+	print_group_req.c \
 	print_ifindex.c	\
+	print_instruction_pointer.c \
+	print_kernel_version.c \
 	print_mac.c	\
 	print_mq_attr.c	\
 	print_msgbuf.c	\
@@ -265,7 +251,10 @@ strace_SOURCES =	\
 	process_vm.c	\
 	ptp.c		\
 	ptrace.h	\
+	ptrace_syscall_info.c \
+	ptrace_syscall_info.h \
 	quota.c		\
+	random_ioctl.c	\
 	readahead.c	\
 	readlink.c	\
 	reboot.c	\
@@ -318,8 +307,8 @@ strace_SOURCES =	\
 	statx.c		\
 	statx.h		\
 	strace.c	\
-	string_to_uint.h \
 	string_to_uint.c \
+	string_to_uint.h \
 	swapon.c	\
 	syscall.c	\
 	sysctl.c	\
@@ -348,6 +337,7 @@ strace_SOURCES =	\
 	utimes.c	\
 	v4l2.c		\
 	wait.c		\
+	wait.h		\
 	xattr.c		\
 	xfs_quota_stat.h \
 	xlat.c		\
@@ -401,6 +391,8 @@ EXTRA_DIST =				\
 	CREDITS				\
 	ChangeLog			\
 	ChangeLog-CVS			\
+	LGPL-2.1-or-later		\
+	README-configure		\
 	README-linux-ptrace		\
 	debian/changelog		\
 	debian/compat			\
@@ -428,9 +420,8 @@ EXTRA_DIST =				\
 	linux/64/ioctls_inc.h		\
 	linux/64/syscallent.h		\
 	linux/aarch64/arch_defs_.h	\
+	linux/aarch64/arch_get_personality.c \
 	linux/aarch64/arch_regs.c	\
-	linux/aarch64/arch_regs.h	\
-	linux/aarch64/arch_rt_sigframe.c	\
 	linux/aarch64/arch_sigreturn.c	\
 	linux/aarch64/get_error.c	\
 	linux/aarch64/get_scno.c	\
@@ -449,8 +440,6 @@ EXTRA_DIST =				\
 	linux/alpha/arch_defs_.h	\
 	linux/alpha/arch_getrval2.c	\
 	linux/alpha/arch_regs.c		\
-	linux/alpha/arch_regs.h		\
-	linux/alpha/arch_rt_sigframe.c	\
 	linux/alpha/arch_sigreturn.c	\
 	linux/alpha/errnoent.h		\
 	linux/alpha/get_error.c		\
@@ -466,8 +455,6 @@ EXTRA_DIST =				\
 	linux/alpha/syscallent.h	\
 	linux/alpha/userent.h		\
 	linux/arc/arch_regs.c		\
-	linux/arc/arch_regs.h		\
-	linux/arc/arch_rt_sigframe.c	\
 	linux/arc/get_error.c		\
 	linux/arc/get_scno.c		\
 	linux/arc/get_syscall_args.c	\
@@ -480,11 +467,10 @@ EXTRA_DIST =				\
 	linux/arch_defs_.h		\
 	linux/arch_kvm.c		\
 	linux/arch_regs.h		\
+	linux/arch_rt_sigframe.c	\
 	linux/arch_sigreturn.c		\
 	linux/arm/arch_defs_.h		\
 	linux/arm/arch_regs.c		\
-	linux/arm/arch_regs.h		\
-	linux/arm/arch_rt_sigframe.c	\
 	linux/arm/arch_sigreturn.c	\
 	linux/arm/get_error.c		\
 	linux/arm/get_scno.c		\
@@ -499,8 +485,6 @@ EXTRA_DIST =				\
 	linux/arm/syscallent.h		\
 	linux/arm/userent.h		\
 	linux/avr32/arch_regs.c		\
-	linux/avr32/arch_regs.h		\
-	linux/avr32/arch_rt_sigframe.c	\
 	linux/avr32/get_error.c		\
 	linux/avr32/get_scno.c		\
 	linux/avr32/get_syscall_args.c	\
@@ -513,7 +497,6 @@ EXTRA_DIST =				\
 	linux/avr32/userent.h		\
 	linux/bfin/arch_defs_.h		\
 	linux/bfin/arch_regs.c		\
-	linux/bfin/arch_rt_sigframe.c	\
 	linux/bfin/get_error.c		\
 	linux/bfin/get_scno.c		\
 	linux/bfin/get_syscall_args.c	\
@@ -526,12 +509,12 @@ EXTRA_DIST =				\
 	linux/bfin/set_scno.c		\
 	linux/bfin/syscallent.h		\
 	linux/bfin/userent.h		\
+	linux/check_scno.c		\
 	linux/dummy.h			\
 	linux/errnoent.h		\
 	linux/getregs_old.h		\
 	linux/hppa/arch_defs_.h		\
 	linux/hppa/arch_regs.c		\
-	linux/hppa/arch_regs.h		\
 	linux/hppa/arch_rt_sigframe.c	\
 	linux/hppa/errnoent.h		\
 	linux/hppa/get_error.c		\
@@ -546,10 +529,9 @@ EXTRA_DIST =				\
 	linux/hppa/set_scno.c		\
 	linux/hppa/signalent.h		\
 	linux/hppa/syscallent.h		\
-	linux/i386/arch_kvm.c		\
 	linux/i386/arch_defs_.h		\
+	linux/i386/arch_kvm.c		\
 	linux/i386/arch_regs.c		\
-	linux/i386/arch_regs.h		\
 	linux/i386/arch_rt_sigframe.c	\
 	linux/i386/arch_sigreturn.c	\
 	linux/i386/get_error.c		\
@@ -583,7 +565,6 @@ EXTRA_DIST =				\
 	linux/inet_diag.h		\
 	linux/m68k/arch_defs_.h		\
 	linux/m68k/arch_regs.c		\
-	linux/m68k/arch_regs.h		\
 	linux/m68k/arch_rt_sigframe.c	\
 	linux/m68k/arch_sigreturn.c	\
 	linux/m68k/get_error.c		\
@@ -598,7 +579,6 @@ EXTRA_DIST =				\
 	linux/m68k/syscallent.h		\
 	linux/m68k/userent.h		\
 	linux/metag/arch_regs.c		\
-	linux/metag/arch_regs.h		\
 	linux/metag/arch_rt_sigframe.c	\
 	linux/metag/get_error.c		\
 	linux/metag/get_scno.c		\
@@ -611,7 +591,6 @@ EXTRA_DIST =				\
 	linux/metag/syscallent.h	\
 	linux/microblaze/arch_defs_.h	\
 	linux/microblaze/arch_regs.c	\
-	linux/microblaze/arch_rt_sigframe.c	\
 	linux/microblaze/arch_sigreturn.c	\
 	linux/microblaze/get_error.c	\
 	linux/microblaze/get_scno.c	\
@@ -627,8 +606,6 @@ EXTRA_DIST =				\
 	linux/mips/arch_defs_.h		\
 	linux/mips/arch_getrval2.c	\
 	linux/mips/arch_regs.c		\
-	linux/mips/arch_regs.h		\
-	linux/mips/arch_rt_sigframe.c	\
 	linux/mips/arch_sigreturn.c	\
 	linux/mips/errnoent.h		\
 	linux/mips/genstub.sh		\
@@ -651,8 +628,6 @@ EXTRA_DIST =				\
 	linux/netlink_diag.h		\
 	linux/nios2/arch_defs_.h	\
 	linux/nios2/arch_regs.c		\
-	linux/nios2/arch_regs.h		\
-	linux/nios2/arch_rt_sigframe.c	\
 	linux/nios2/get_error.c		\
 	linux/nios2/get_scno.c		\
 	linux/nios2/get_syscall_args.c	\
@@ -664,8 +639,6 @@ EXTRA_DIST =				\
 	linux/nios2/syscallent.h	\
 	linux/nr_prefix.c		\
 	linux/or1k/arch_regs.c		\
-	linux/or1k/arch_regs.h		\
-	linux/or1k/arch_rt_sigframe.c	\
 	linux/or1k/get_error.c		\
 	linux/or1k/get_scno.c		\
 	linux/or1k/get_syscall_args.c	\
@@ -679,7 +652,6 @@ EXTRA_DIST =				\
 	linux/packet_diag.h		\
 	linux/powerpc/arch_defs_.h	\
 	linux/powerpc/arch_regs.c	\
-	linux/powerpc/arch_regs.h	\
 	linux/powerpc/arch_rt_sigframe.c	\
 	linux/powerpc/arch_sigreturn.c	\
 	linux/powerpc/errnoent.h	\
@@ -696,8 +668,8 @@ EXTRA_DIST =				\
 	linux/powerpc/syscallent.h	\
 	linux/powerpc/userent.h		\
 	linux/powerpc64/arch_defs_.h	\
+	linux/powerpc64/arch_get_personality.c \
 	linux/powerpc64/arch_regs.c	\
-	linux/powerpc64/arch_regs.h	\
 	linux/powerpc64/arch_rt_sigframe.c	\
 	linux/powerpc64/arch_sigreturn.c	\
 	linux/powerpc64/errnoent.h	\
@@ -717,11 +689,11 @@ EXTRA_DIST =				\
 	linux/powerpc64/syscallent.h	\
 	linux/powerpc64/syscallent1.h	\
 	linux/powerpc64/userent.h	\
+	linux/ptrace_pokeuser.c		\
 	linux/raw_syscall.h		\
 	linux/riscv/arch_defs_.h	\
+	linux/riscv/arch_get_personality.c \
 	linux/riscv/arch_regs.c		\
-	linux/riscv/arch_regs.h		\
-	linux/riscv/arch_rt_sigframe.c	\
 	linux/riscv/get_error.c		\
 	linux/riscv/get_scno.c		\
 	linux/riscv/get_syscall_args.c	\
@@ -737,8 +709,6 @@ EXTRA_DIST =				\
 	linux/rt_sigframe.h		\
 	linux/s390/arch_defs_.h		\
 	linux/s390/arch_regs.c		\
-	linux/s390/arch_regs.h		\
-	linux/s390/arch_rt_sigframe.c	\
 	linux/s390/arch_sigreturn.c	\
 	linux/s390/get_error.c		\
 	linux/s390/get_scno.c		\
@@ -754,9 +724,8 @@ EXTRA_DIST =				\
 	linux/s390/userent0.h		\
 	linux/s390/userent1.h		\
 	linux/s390x/arch_defs_.h	\
+	linux/s390x/arch_get_personality.c \
 	linux/s390x/arch_regs.c		\
-	linux/s390x/arch_regs.h		\
-	linux/s390x/arch_rt_sigframe.c	\
 	linux/s390x/arch_sigreturn.c	\
 	linux/s390x/get_error.c		\
 	linux/s390x/get_scno.c		\
@@ -775,7 +744,6 @@ EXTRA_DIST =				\
 	linux/sh/arch_defs_.h		\
 	linux/sh/arch_getrval2.c	\
 	linux/sh/arch_regs.c		\
-	linux/sh/arch_rt_sigframe.c	\
 	linux/sh/get_error.c		\
 	linux/sh/get_scno.c		\
 	linux/sh/get_syscall_args.c	\
@@ -791,7 +759,6 @@ EXTRA_DIST =				\
 	linux/sh64/arch_defs_.h		\
 	linux/sh64/arch_regs.c		\
 	linux/sh64/arch_regs.h		\
-	linux/sh64/arch_rt_sigframe.c	\
 	linux/sh64/get_error.c		\
 	linux/sh64/get_scno.c		\
 	linux/sh64/get_syscall_args.c	\
@@ -812,8 +779,6 @@ EXTRA_DIST =				\
 	linux/sparc/arch_defs_.h	\
 	linux/sparc/arch_getrval2.c	\
 	linux/sparc/arch_regs.c		\
-	linux/sparc/arch_regs.h		\
-	linux/sparc/arch_rt_sigframe.c	\
 	linux/sparc/arch_sigreturn.c	\
 	linux/sparc/errnoent.h		\
 	linux/sparc/get_error.c		\
@@ -829,9 +794,9 @@ EXTRA_DIST =				\
 	linux/sparc/syscallent.h	\
 	linux/sparc/userent.h		\
 	linux/sparc64/arch_defs_.h	\
+	linux/sparc64/arch_get_personality.c \
 	linux/sparc64/arch_getrval2.c	\
 	linux/sparc64/arch_regs.c	\
-	linux/sparc64/arch_regs.h	\
 	linux/sparc64/arch_rt_sigframe.c	\
 	linux/sparc64/arch_sigreturn.c	\
 	linux/sparc64/errnoent.h	\
@@ -853,9 +818,8 @@ EXTRA_DIST =				\
 	linux/subcall.h			\
 	linux/syscall.h			\
 	linux/tile/arch_defs_.h		\
+	linux/tile/arch_get_personality.c \
 	linux/tile/arch_regs.c		\
-	linux/tile/arch_regs.h		\
-	linux/tile/arch_rt_sigframe.c	\
 	linux/tile/arch_sigreturn.c	\
 	linux/tile/get_error.c		\
 	linux/tile/get_scno.c		\
@@ -875,11 +839,13 @@ EXTRA_DIST =				\
 	linux/userent.h			\
 	linux/userent0.h		\
 	linux/x32/arch_defs_.h		\
+	linux/x32/arch_get_personality.c \
 	linux/x32/arch_kvm.c		\
 	linux/x32/arch_regs.c		\
 	linux/x32/arch_regs.h		\
 	linux/x32/arch_rt_sigframe.c	\
 	linux/x32/arch_sigreturn.c	\
+	linux/x32/check_scno.c		\
 	linux/x32/get_error.c		\
 	linux/x32/get_scno.c		\
 	linux/x32/get_syscall_args.c	\
@@ -887,6 +853,7 @@ EXTRA_DIST =				\
 	linux/x32/ioctls_arch1.h	\
 	linux/x32/ioctls_inc0.h		\
 	linux/x32/ioctls_inc1.h		\
+	linux/x32/ptrace_pokeuser.c	\
 	linux/x32/raw_syscall.h		\
 	linux/x32/rt_sigframe.h		\
 	linux/x32/set_error.c		\
@@ -896,6 +863,7 @@ EXTRA_DIST =				\
 	linux/x32/syscallent1.h		\
 	linux/x32/userent.h		\
 	linux/x86_64/arch_defs_.h	\
+	linux/x86_64/arch_get_personality.c \
 	linux/x86_64/arch_kvm.c		\
 	linux/x86_64/arch_regs.c	\
 	linux/x86_64/arch_regs.h	\
@@ -922,7 +890,6 @@ EXTRA_DIST =				\
 	linux/x86_64/syscallent2.h	\
 	linux/x86_64/userent.h		\
 	linux/xtensa/arch_regs.c	\
-	linux/xtensa/arch_rt_sigframe.c	\
 	linux/xtensa/get_error.c	\
 	linux/xtensa/get_scno.c		\
 	linux/xtensa/get_syscall_args.c	\

NEWS

@@ -1,3 +1,75 @@
+Noteworthy changes in release ?.?? (????-??-??)
+===============================================
+
+* Improvements
+  * Enhanced xlat styles support configured by -X option.
+  * Updated lists of BPF_*, BTRFS_*, FAN_*, IFLA_*, KERN_*, KVM_CAP_*, NDA_*,
+    NETNSA_*, NT_*, PR_*, REL_*, SECCOMP_*, SCTP_*, UDP_*, V4L2_*, and *_MAGIC
+    constants.
+
+* Bug fixes
+  * Fixed strace-k test on alpha.
+  * Fixed build on mips o32.
+  * Fixed build on NOMMU architectures.
+
+Noteworthy changes in release 4.26 (2018-12-26)
+===============================================
+
+* License
+  * The test suite is now provided under the terms of
+    the GNU General Public License version 2 or later.
+  * All the rest of strace is now provided under the terms of
+    the GNU Lesser General Public License version 2.1 or later.
+
+* Changes in behavior
+  * If strace is interrupted by a signal it handles (currently
+    one of HUP, INT, QUIT, PIPE, or TERM), strace terminates
+    itself with this signal.
+
+* Improvements
+  * Implemented obtainment of system call information using
+    PTRACE_GET_SYSCALL_INFO ptrace API.
+  * Implemented decoding of PTRACE_GET_SYSCALL_INFO ptrace request.
+  * Implemented decoding of BLKGETZONESZ, BLKGETNRZONES, and RND* ioctl
+    commands.
+  * Enhanced xlat styles support configured by -X option.
+  * Enhanced internet address formatting in structureless contexts.
+  * Enhanced decoding of getsockopt SO_ERROR option.
+  * Enhanced error diagnostics when the first exec fails.
+  * Added %net as a short form of %network in syscall specifications.
+  * Updated lists of ABS_*, BPF_*, FAN_*, IFA_*, IFLA_*, KVM_CAP_*, NETLINK_*,
+    NTF_*, PR_SPEC_*, REL_*, SOL_*, TCA_*, and V4L2_* constants.
+  * Updated lists of ioctl commands from Linux 4.20.
+  * Enhanced manual page.
+
+* Bug fixes
+  * Fixed "xlat_idx: Unexpected xlat value 0" warnings.
+  * Fixed sthyi output format on s390.
+  * Documented -X option in strace -h output.
+
+Noteworthy changes in release 4.25 (2018-10-30)
+===============================================
+
+* Improvements
+  * Implemented decoding of KVM_CHECK_EXTENSION and NBD_* ioctl commands.
+  * Implemented decoding of SOL_XDP socket option names.
+  * Implemented decoding of AF_PACKET protocols in socket syscall.
+  * Implemented decoding of AF_AX25 and AF_X25 addresses, protocols,
+    and options.
+  * Implemented stack trace printing on receiving signals.
+  * Enhanced xlat styles support configured by -X option.
+  * Enhanced decoding of IFLA_*, NETCONFA_*, and SMC_DIAG_* netlink attributes.
+  * Wired up io_pgetevents syscall on arm, sparc, and sparc64.
+  * Updated lists of AF_*, AUDIT_*, BPF_*, IFLA_*, IN_*, IPSTATS_*,
+    IPV4_DEVCONF_*, NT_*, SCTP_*, SO_*, SOCK_*, SOL_*, and V4L2_* constants.
+  * Updated lists of ioctl commands from Linux 4.19.
+
+* Bug fixes
+  * Fixed decoding of bit sets in evdev ioctl commands.
+  * Fixed decoding of EVIOCGBIT(0, ...) ioctl commands.
+  * Fixed test suite for the case when mlockall and unimplemented syscalls
+    are explicitly disabled by a seccomp filter.
+
 Noteworthy changes in release 4.24 (2018-08-14)
 ===============================================
 

README-configure

@@ -15,10 +15,10 @@ Basic Installation
 Briefly, the shell command './configure && make && make install' should
 configure, build, and install this package.  The following more-detailed
 instructions are generic; see the 'README' file for instructions
-specific to this package.  Some packages provide this 'INSTALL' file but
-do not implement all of the features documented below.  The lack of an
-optional feature in a given package is not necessarily a bug.  More
-recommendations for GNU packages can be found in *note Makefile
+specific to this package.  Some packages provide this 'README-configure'
+file but do not implement all of the features documented below.  The
+lack of an optional feature in a given package is not necessarily a bug.
+More recommendations for GNU packages can be found in *note Makefile
 Conventions: (standards)Makefile Conventions.
 
    The 'configure' shell script attempts to guess correct values for

README-github_gitlab-autogenerated-archives.txt

@@ -0,0 +1,11 @@
+github/gitlab autogenerated archives are not supported
+======================================================
+
+This information applies to bundles automatically generated
+by github and gitlab.
+
+strace's program version is maintained using git-version-gen script, therefore,
+building strace depends on "git describe" (a full git clone is needed for this)
+or, alternatively, a .tarball-version file.  Neither github nor gitlab can
+provide the latter, they also do not allow to inject a .tarball-version file
+during export archiving.

README.md

@@ -3,12 +3,15 @@ strace - the linux syscall tracer
 
 This is [strace](https://strace.io) -- a diagnostic, debugging and instructional userspace utility with a traditional command-line interface for Linux.  It is used to monitor and tamper with interactions between processes and the Linux kernel, which include system calls, signal deliveries, and changes of process state.  The operation of strace is made possible by the kernel feature known as [ptrace](http://man7.org/linux/man-pages/man2/ptrace.2.html).
 
-strace is released under a Berkeley-style license at the request of Paul Kranenburg; see the file [COPYING](COPYING) for details.
+strace is released under the terms of [the GNU Lesser General Public License version 2.1 or later](LGPL-2.1-or-later); see the file [COPYING](COPYING) for details.
+strace test suite is released under the terms of [the GNU General Public License version 2 or later](tests/GPL-2.0-or-later); see the file [tests/COPYING](tests/COPYING) for details.
 
 See the file [NEWS](NEWS) for information on what has changed in recent versions.
 
 Please read the file [INSTALL-git](INSTALL-git.md) for installation instructions.
 
+Please take a look at [the guide for new contributors](https://strace.io/wiki/NewContributorGuide) if you want to get involved in strace development.
+
 The user discussion and development of strace take place on [the strace mailing list](https://lists.strace.io/mailman/listinfo/strace-devel) -- everyone is welcome to post bug reports, feature requests, comments and patches to strace-devel@lists.strace.io.  The mailing list archives are available at https://lists.strace.io/pipermail/strace-devel/ and other archival sites.
 
 The GIT repository of strace is available at [GitHub](https://github.com/strace/strace/) and [GitLab](https://gitlab.com/strace/strace/).

access.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2014-2018 The strace developers.
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #include "defs.h"
 
 #include <fcntl.h>

affinity.c

@@ -1,29 +1,9 @@
 /*
  * Copyright (c) 2002-2004 Roland McGrath <roland@redhat.com>
- * Copyright (c) 2009-2016 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2009-2018 Dmitry V. Levin <ldv@altlinux.org>
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

aio.c

@@ -6,27 +6,7 @@
  * Copyright (c) 1999-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"
@@ -70,7 +50,7 @@ tprint_lio_opcode(unsigned int cmd)
 		[IOCB_CMD_PWRITEV]	= SUB_VECTOR,
 	};
 
-	printxval_indexn_ex(ARRSZ_PAIR(aio_cmds), cmd, "IOCB_CMD_???",
+	printxval_indexn_ex(ARRSZ_PAIR(aio_cmds) - 1, cmd, "IOCB_CMD_???",
 			    XLAT_STYLE_FMT_U);
 
 	return cmd < ARRAY_SIZE(subs) ? subs[cmd] : SUB_NONE;

alpha.c

@@ -3,27 +3,7 @@
  * Copyright (c) 2016-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

arch_defs.h

@@ -1,8 +1,15 @@
+/*
+ * Copyright (c) 2018 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 /* Architecture-specific definitions.  */
 #ifndef STRACE_ARCH_DEFS_H
-#define STRACE_ARCH_DEFS_H
+# define STRACE_ARCH_DEFS_H
 
-#include "arch_defs_.h"
-#include "linux/arch_defs_.h"
+# include "arch_defs_.h"
+# include "linux/arch_defs_.h"
 
 #endif /* !STRACE_ARCH_DEFS_H */

basic_filters.c

@@ -3,27 +3,7 @@
  * Copyright (c) 2016-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"
@@ -174,6 +154,7 @@ lookup_class(const char *s)
 		{ "%process",	TRACE_PROCESS	},
 		{ "%signal",	TRACE_SIGNAL	},
 		{ "%ipc",	TRACE_IPC	},
+		{ "%net",	TRACE_NETWORK	},
 		{ "%network",	TRACE_NETWORK	},
 		{ "%stat",	TRACE_STAT	},
 		{ "%lstat",	TRACE_LSTAT	},

bind.c

@@ -3,30 +3,10 @@
  * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
  * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
  * Copyright (c) 1996-2000 Wichert Akkerman <wichert@cistron.nl>
- * Copyright (c) 1999-2017 The strace developers.
+ * Copyright (c) 1999-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

bjm.c

@@ -3,30 +3,10 @@
  * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
  * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
  * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
- * Copyright (c) 1999-2017 The strace developers.
+ * Copyright (c) 1999-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

block.c

@@ -4,27 +4,7 @@
  * Copyright (c) 2011-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"
@@ -65,60 +45,15 @@ typedef struct blk_user_trace_setup {
 	uint32_t pid;
 } struct_blk_user_trace_setup;
 
+/* Provide fall-back definitions for BLK* ioctls */
+#define XLAT_MACROS_ONLY
+#include "xlat/block_ioctl_cmds.h"
+#undef XLAT_MACROS_ONLY
+
 #include MPERS_DEFS
 
 #include "print_fields.h"
 
-#ifndef BLKPG
-# define BLKPG      _IO(0x12, 105)
-#endif
-
-/*
- * ioctl numbers <= 114 are present in Linux 2.4.  The following ones have been
- * added since then and headers containing them may not be available on every
- * system.
- */
-
-#ifndef BLKTRACESETUP
-# define BLKTRACESETUP _IOWR(0x12, 115, struct_blk_user_trace_setup)
-#endif
-#ifndef BLKTRACESTART
-# define BLKTRACESTART _IO(0x12, 116)
-#endif
-#ifndef BLKTRACESTOP
-# define BLKTRACESTOP _IO(0x12, 117)
-#endif
-#ifndef BLKTRACETEARDOWN
-# define BLKTRACETEARDOWN _IO(0x12, 118)
-#endif
-#ifndef BLKDISCARD
-# define BLKDISCARD _IO(0x12, 119)
-#endif
-#ifndef BLKIOMIN
-# define BLKIOMIN _IO(0x12, 120)
-#endif
-#ifndef BLKIOOPT
-# define BLKIOOPT _IO(0x12, 121)
-#endif
-#ifndef BLKALIGNOFF
-# define BLKALIGNOFF _IO(0x12, 122)
-#endif
-#ifndef BLKPBSZGET
-# define BLKPBSZGET _IO(0x12, 123)
-#endif
-#ifndef BLKDISCARDZEROES
-# define BLKDISCARDZEROES _IO(0x12, 124)
-#endif
-#ifndef BLKSECDISCARD
-# define BLKSECDISCARD _IO(0x12, 125)
-#endif
-#ifndef BLKROTATIONAL
-# define BLKROTATIONAL _IO(0x12, 126)
-#endif
-#ifndef BLKZEROOUT
-# define BLKZEROOUT _IO(0x12, 127)
-#endif
-
 #include "xlat/blkpg_ops.h"
 
 static void
@@ -181,6 +116,8 @@ MPERS_PRINTER_DECL(int, block_ioctl, struct tcb *const tcp,
 	case BLKIOMIN:
 	case BLKIOOPT:
 	case BLKDISCARDZEROES:
+	case BLKGETZONESZ:
+	case BLKGETNRZONES:
 		if (entering(tcp))
 			return 0;
 		tprints(", ");
@@ -204,7 +141,6 @@ MPERS_PRINTER_DECL(int, block_ioctl, struct tcb *const tcp,
 		printnum_ulong(tcp, arg);
 		break;
 
-#ifdef HAVE_BLKGETSIZE64
 	/* returns an uint64_t */
 	case BLKGETSIZE64:
 		if (entering(tcp))
@@ -212,7 +148,6 @@ MPERS_PRINTER_DECL(int, block_ioctl, struct tcb *const tcp,
 		tprints(", ");
 		printnum_int64(tcp, arg, "%" PRIu64);
 		break;
-#endif
 
 	/* takes a pair of uint64_t */
 	case BLKDISCARD:

bootstrap

@@ -1,4 +1,9 @@
 #!/bin/sh -eu
+#
+# Copyright (c) 2014-2018 The strace developers.
+# All rights reserved.
+#
+# SPDX-License-Identifier: LGPL-2.1-or-later
 
 ./m4/gen_bpf_attr_m4.sh
 ./generate_mpers_am.sh
@@ -26,7 +31,7 @@ for m in m32 mx32; do
 	done
 done
 
-for f in README; do
+for f in README INSTALL; do
 	cp "dist/$f" .
 done
 

bpf.c

@@ -4,27 +4,7 @@
  * Copyright (c) 2015-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"
@@ -292,11 +272,8 @@ BEGIN_BPF_CMD_DECODER(BPF_PROG_LOAD)
 	/* kern_version field was added in Linux commit v4.1-rc1~84^2~50.  */
 	if (len <= offsetof(struct BPF_PROG_LOAD_struct, kern_version))
 		break;
-	tprintf(", kern_version=KERNEL_VERSION(%u, %u, %u)",
-		attr.kern_version >> 16,
-		(attr.kern_version >> 8) & 0xFF,
-		attr.kern_version & 0xFF);
-
+	tprints(", kern_version=");
+	print_kernel_version(attr.kern_version);
 	/* prog_flags field was added in Linux commit v4.12-rc2~34^2~29^2~2.  */
 	if (len <= offsetof(struct BPF_PROG_LOAD_struct, prog_flags))
 		break;

bpf_attr.h

@@ -2,31 +2,11 @@
  * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef STRACE_BPF_ATTR_H
-#define STRACE_BPF_ATTR_H
+# define STRACE_BPF_ATTR_H
 
 /*
  * The policy is that all fields of type uint64_t in this header file
@@ -39,21 +19,21 @@
  * v4.16-rc1~123^2~109^2~5^2~4.
  */
 
-#ifndef BPF_OBJ_NAME_LEN
-# define BPF_OBJ_NAME_LEN 16U
-#else
-# if BPF_OBJ_NAME_LEN != 16U
-#  error "Unexpected value of BPF_OBJ_NAME_LEN"
+# ifndef BPF_OBJ_NAME_LEN
+#  define BPF_OBJ_NAME_LEN 16U
+# else
+#  if BPF_OBJ_NAME_LEN != 16U
+#   error "Unexpected value of BPF_OBJ_NAME_LEN"
+#  endif
 # endif
-#endif
 
-#ifndef BPF_TAG_SIZE
-# define BPF_TAG_SIZE 8
-#else
-# if BPF_TAG_SIZE != 8
-#  error "Unexpected value of BPF_TAG_SIZE"
+# ifndef BPF_TAG_SIZE
+#  define BPF_TAG_SIZE 8
+# else
+#  if BPF_TAG_SIZE != 8
+#   error "Unexpected value of BPF_TAG_SIZE"
+#  endif
 # endif
-#endif
 
 struct BPF_MAP_CREATE_struct {
 	uint32_t map_type;
@@ -67,9 +47,9 @@ struct BPF_MAP_CREATE_struct {
 	uint32_t map_ifindex;
 };
 
-#define BPF_MAP_CREATE_struct_size \
+# define BPF_MAP_CREATE_struct_size \
 	sizeof(struct BPF_MAP_CREATE_struct)
-#define expected_BPF_MAP_CREATE_struct_size 48
+# define expected_BPF_MAP_CREATE_struct_size 48
 
 struct BPF_MAP_LOOKUP_ELEM_struct {
 	uint32_t map_fd;
@@ -77,9 +57,9 @@ struct BPF_MAP_LOOKUP_ELEM_struct {
 	uint64_t ATTRIBUTE_ALIGNED(8) value;
 };
 
-#define BPF_MAP_LOOKUP_ELEM_struct_size \
+# define BPF_MAP_LOOKUP_ELEM_struct_size \
 	sizeof(struct BPF_MAP_LOOKUP_ELEM_struct)
-#define expected_BPF_MAP_LOOKUP_ELEM_struct_size 24
+# define expected_BPF_MAP_LOOKUP_ELEM_struct_size 24
 
 struct BPF_MAP_UPDATE_ELEM_struct {
 	uint32_t map_fd;
@@ -88,18 +68,18 @@ struct BPF_MAP_UPDATE_ELEM_struct {
 	uint64_t ATTRIBUTE_ALIGNED(8) flags;
 };
 
-#define BPF_MAP_UPDATE_ELEM_struct_size \
+# define BPF_MAP_UPDATE_ELEM_struct_size \
 	sizeof(struct BPF_MAP_UPDATE_ELEM_struct)
-#define expected_BPF_MAP_UPDATE_ELEM_struct_size 32
+# define expected_BPF_MAP_UPDATE_ELEM_struct_size 32
 
 struct BPF_MAP_DELETE_ELEM_struct {
 	uint32_t map_fd;
 	uint64_t ATTRIBUTE_ALIGNED(8) key;
 };
 
-#define BPF_MAP_DELETE_ELEM_struct_size \
+# define BPF_MAP_DELETE_ELEM_struct_size \
 	sizeof(struct BPF_MAP_DELETE_ELEM_struct)
-#define expected_BPF_MAP_DELETE_ELEM_struct_size 16
+# define expected_BPF_MAP_DELETE_ELEM_struct_size 16
 
 struct BPF_MAP_GET_NEXT_KEY_struct {
 	uint32_t map_fd;
@@ -107,9 +87,9 @@ struct BPF_MAP_GET_NEXT_KEY_struct {
 	uint64_t ATTRIBUTE_ALIGNED(8) next_key;
 };
 
-#define BPF_MAP_GET_NEXT_KEY_struct_size \
+# define BPF_MAP_GET_NEXT_KEY_struct_size \
 	sizeof(struct BPF_MAP_GET_NEXT_KEY_struct)
-#define expected_BPF_MAP_GET_NEXT_KEY_struct_size 24
+# define expected_BPF_MAP_GET_NEXT_KEY_struct_size 24
 
 struct BPF_PROG_LOAD_struct {
 	uint32_t prog_type;
@@ -126,9 +106,9 @@ struct BPF_PROG_LOAD_struct {
 	uint32_t expected_attach_type;
 };
 
-#define BPF_PROG_LOAD_struct_size \
+# define BPF_PROG_LOAD_struct_size \
 	offsetofend(struct BPF_PROG_LOAD_struct, expected_attach_type)
-#define expected_BPF_PROG_LOAD_struct_size 72
+# define expected_BPF_PROG_LOAD_struct_size 72
 
 struct BPF_OBJ_PIN_struct {
 	uint64_t ATTRIBUTE_ALIGNED(8) pathname;
@@ -136,12 +116,12 @@ struct BPF_OBJ_PIN_struct {
 	uint32_t file_flags;
 };
 
-#define BPF_OBJ_PIN_struct_size \
+# define BPF_OBJ_PIN_struct_size \
 	sizeof(struct BPF_OBJ_PIN_struct)
-#define expected_BPF_OBJ_PIN_struct_size 16
+# define expected_BPF_OBJ_PIN_struct_size 16
 
-#define BPF_OBJ_GET_struct BPF_OBJ_PIN_struct
-#define BPF_OBJ_GET_struct_size BPF_OBJ_PIN_struct_size
+# define BPF_OBJ_GET_struct BPF_OBJ_PIN_struct
+# define BPF_OBJ_GET_struct_size BPF_OBJ_PIN_struct_size
 
 struct BPF_PROG_ATTACH_struct {
 	uint32_t target_fd;
@@ -150,9 +130,9 @@ struct BPF_PROG_ATTACH_struct {
 	uint32_t attach_flags;
 };
 
-#define BPF_PROG_ATTACH_struct_size \
+# define BPF_PROG_ATTACH_struct_size \
 	sizeof(struct BPF_PROG_ATTACH_struct)
-#define expected_BPF_PROG_ATTACH_struct_size 16
+# define expected_BPF_PROG_ATTACH_struct_size 16
 
 struct BPF_PROG_DETACH_struct {
 	uint32_t target_fd;
@@ -160,9 +140,9 @@ struct BPF_PROG_DETACH_struct {
 	uint32_t attach_type;
 };
 
-#define BPF_PROG_DETACH_struct_size \
+# define BPF_PROG_DETACH_struct_size \
 	sizeof(struct BPF_PROG_DETACH_struct)
-#define expected_BPF_PROG_DETACH_struct_size 12
+# define expected_BPF_PROG_DETACH_struct_size 12
 
 struct BPF_PROG_TEST_RUN_struct /* test */ {
 	uint32_t prog_fd;
@@ -175,9 +155,9 @@ struct BPF_PROG_TEST_RUN_struct /* test */ {
 	uint32_t duration;
 };
 
-#define BPF_PROG_TEST_RUN_struct_size \
+# define BPF_PROG_TEST_RUN_struct_size \
 	sizeof(struct BPF_PROG_TEST_RUN_struct)
-#define expected_BPF_PROG_TEST_RUN_struct_size 40
+# define expected_BPF_PROG_TEST_RUN_struct_size 40
 
 struct BPF_PROG_GET_NEXT_ID_struct {
 	uint32_t start_id;
@@ -185,12 +165,12 @@ struct BPF_PROG_GET_NEXT_ID_struct {
 	uint32_t open_flags;
 };
 
-#define BPF_PROG_GET_NEXT_ID_struct_size \
+# define BPF_PROG_GET_NEXT_ID_struct_size \
 	sizeof(struct BPF_PROG_GET_NEXT_ID_struct)
-#define expected_BPF_PROG_GET_NEXT_ID_struct_size 12
+# define expected_BPF_PROG_GET_NEXT_ID_struct_size 12
 
-#define BPF_MAP_GET_NEXT_ID_struct BPF_PROG_GET_NEXT_ID_struct
-#define BPF_MAP_GET_NEXT_ID_struct_size BPF_PROG_GET_NEXT_ID_struct_size
+# define BPF_MAP_GET_NEXT_ID_struct BPF_PROG_GET_NEXT_ID_struct
+# define BPF_MAP_GET_NEXT_ID_struct_size BPF_PROG_GET_NEXT_ID_struct_size
 
 struct BPF_PROG_GET_FD_BY_ID_struct {
 	uint32_t prog_id;
@@ -198,9 +178,9 @@ struct BPF_PROG_GET_FD_BY_ID_struct {
 	uint32_t open_flags;
 };
 
-#define BPF_PROG_GET_FD_BY_ID_struct_size \
+# define BPF_PROG_GET_FD_BY_ID_struct_size \
 	sizeof(struct BPF_PROG_GET_FD_BY_ID_struct)
-#define expected_BPF_PROG_GET_FD_BY_ID_struct_size 12
+# define expected_BPF_PROG_GET_FD_BY_ID_struct_size 12
 
 struct BPF_MAP_GET_FD_BY_ID_struct {
 	uint32_t map_id;
@@ -208,9 +188,9 @@ struct BPF_MAP_GET_FD_BY_ID_struct {
 	uint32_t open_flags;
 };
 
-#define BPF_MAP_GET_FD_BY_ID_struct_size \
+# define BPF_MAP_GET_FD_BY_ID_struct_size \
 	sizeof(struct BPF_MAP_GET_FD_BY_ID_struct)
-#define expected_BPF_MAP_GET_FD_BY_ID_struct_size 12
+# define expected_BPF_MAP_GET_FD_BY_ID_struct_size 12
 
 struct BPF_OBJ_GET_INFO_BY_FD_struct /* info */ {
 	uint32_t bpf_fd;
@@ -218,9 +198,9 @@ struct BPF_OBJ_GET_INFO_BY_FD_struct /* info */ {
 	uint64_t ATTRIBUTE_ALIGNED(8) info;
 };
 
-#define BPF_OBJ_GET_INFO_BY_FD_struct_size \
+# define BPF_OBJ_GET_INFO_BY_FD_struct_size \
 	sizeof(struct BPF_OBJ_GET_INFO_BY_FD_struct)
-#define expected_BPF_OBJ_GET_INFO_BY_FD_struct_size 16
+# define expected_BPF_OBJ_GET_INFO_BY_FD_struct_size 16
 
 struct BPF_PROG_QUERY_struct /* query */ {
 	uint32_t target_fd;
@@ -231,18 +211,18 @@ struct BPF_PROG_QUERY_struct /* query */ {
 	uint32_t prog_cnt;
 };
 
-#define BPF_PROG_QUERY_struct_size \
+# define BPF_PROG_QUERY_struct_size \
 	offsetofend(struct BPF_PROG_QUERY_struct, prog_cnt)
-#define expected_BPF_PROG_QUERY_struct_size 28
+# define expected_BPF_PROG_QUERY_struct_size 28
 
 struct BPF_RAW_TRACEPOINT_OPEN_struct /* raw_tracepoint */ {
 	uint64_t ATTRIBUTE_ALIGNED(8) name;
 	uint32_t prog_fd;
 };
 
-#define BPF_RAW_TRACEPOINT_OPEN_struct_size \
+# define BPF_RAW_TRACEPOINT_OPEN_struct_size \
 	offsetofend(struct BPF_RAW_TRACEPOINT_OPEN_struct, prog_fd)
-#define expected_BPF_RAW_TRACEPOINT_OPEN_struct_size 12
+# define expected_BPF_RAW_TRACEPOINT_OPEN_struct_size 12
 
 struct bpf_map_info_struct {
 	uint32_t type;
@@ -261,9 +241,9 @@ struct bpf_map_info_struct {
 	uint64_t ATTRIBUTE_ALIGNED(8) netns_ino; /* skip check */
 };
 
-#define bpf_map_info_struct_size \
+# define bpf_map_info_struct_size \
 	sizeof(struct bpf_map_info_struct)
-#define expected_bpf_map_info_struct_size 64
+# define expected_bpf_map_info_struct_size 64
 
 struct bpf_prog_info_struct {
 	uint32_t type;
@@ -287,8 +267,8 @@ struct bpf_prog_info_struct {
 	uint64_t ATTRIBUTE_ALIGNED(8) netns_ino; /* skip check */
 };
 
-#define bpf_prog_info_struct_size \
+# define bpf_prog_info_struct_size \
 	sizeof(struct bpf_prog_info_struct)
-#define expected_bpf_prog_info_struct_size 104
+# define expected_bpf_prog_info_struct_size 104
 
 #endif /* !STRACE_BPF_ATTR_H */

bpf_filter.c

@@ -5,27 +5,7 @@
  * Copyright (c) 2017-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

bpf_filter.h

@@ -1,34 +1,14 @@
 /*
  * Classic BPF filter block.
  *
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef STRACE_BPF_FILTER_H
-#define STRACE_BPF_FILTER_H
+# define STRACE_BPF_FILTER_H
 
 struct bpf_filter_block {
 	uint16_t code;

bpf_fprog.h

@@ -1,5 +1,12 @@
+/*
+ * Copyright (c) 2017-2018 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #ifndef STRACE_BPF_FPROG_H
-#define STRACE_BPF_FPROG_H
+# define STRACE_BPF_FPROG_H
 
 struct bpf_fprog {
 	unsigned short len;

bpf_seccomp_filter.c

@@ -1,30 +1,10 @@
 /*
  * Decoder of seccomp filter programs.
  *
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

bpf_sock_filter.c

@@ -5,27 +5,7 @@
  * Copyright (c) 2017-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

btrfs.c

@@ -3,37 +3,17 @@
  * Copyright (c) 2016-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"
 
 #ifdef HAVE_LINUX_BTRFS_H
 
-#include DEF_MPERS_TYPE(struct_btrfs_ioctl_dev_replace_args)
-#include DEF_MPERS_TYPE(struct_btrfs_ioctl_send_args)
-#include DEF_MPERS_TYPE(struct_btrfs_ioctl_received_subvol_args)
-#include DEF_MPERS_TYPE(struct_btrfs_ioctl_vol_args_v2)
+# include DEF_MPERS_TYPE(struct_btrfs_ioctl_dev_replace_args)
+# include DEF_MPERS_TYPE(struct_btrfs_ioctl_send_args)
+# include DEF_MPERS_TYPE(struct_btrfs_ioctl_received_subvol_args)
+# include DEF_MPERS_TYPE(struct_btrfs_ioctl_vol_args_v2)
 
 # include <linux/btrfs.h>
 
@@ -52,8 +32,8 @@ typedef struct btrfs_ioctl_vol_args_v2
 
 #ifdef HAVE_LINUX_BTRFS_H
 
-#include "print_fields.h"
-#include <linux/fs.h>
+# include "print_fields.h"
+# include <linux/fs.h>
 
 /*
  * Prior to Linux 3.12, the BTRFS_IOC_DEFAULT_SUBVOL used u64 in
@@ -61,15 +41,15 @@ typedef struct btrfs_ioctl_vol_args_v2
  */
 typedef __u64 u64;
 
-#ifndef HAVE_STRUCT_BTRFS_IOCTL_FEATURE_FLAGS_COMPAT_FLAGS
+# ifndef HAVE_STRUCT_BTRFS_IOCTL_FEATURE_FLAGS_COMPAT_FLAGS
 struct btrfs_ioctl_feature_flags {
 	uint64_t compat_flags;
 	uint64_t compat_ro_flags;
 	uint64_t incompat_flags;
 };
-#endif
+# endif
 
-#ifndef HAVE_STRUCT_BTRFS_IOCTL_DEFRAG_RANGE_ARGS_START
+# ifndef HAVE_STRUCT_BTRFS_IOCTL_DEFRAG_RANGE_ARGS_START
 struct btrfs_ioctl_defrag_range_args {
 	uint64_t start;
 	uint64_t len;
@@ -78,37 +58,37 @@ struct btrfs_ioctl_defrag_range_args {
 	uint32_t compress_type;
 	uint32_t unused[4];
 };
-#endif
+# endif
 
-#ifndef BTRFS_LABEL_SIZE
-# define BTRFS_LABEL_SIZE 256
-#endif
+# ifndef BTRFS_LABEL_SIZE
+#  define BTRFS_LABEL_SIZE 256
+# endif
 
-#ifndef BTRFS_IOC_QUOTA_RESCAN
+# ifndef BTRFS_IOC_QUOTA_RESCAN
 struct btrfs_ioctl_quota_rescan_args {
 	uint64_t flags, progress, reserved[6];
 };
-# define BTRFS_IOC_QUOTA_RESCAN _IOW(BTRFS_IOCTL_MAGIC, 44, \
+#  define BTRFS_IOC_QUOTA_RESCAN _IOW(BTRFS_IOCTL_MAGIC, 44, \
 					struct btrfs_ioctl_quota_rescan_args)
-# define BTRFS_IOC_QUOTA_RESCAN_STATUS _IOR(BTRFS_IOCTL_MAGIC, 45, \
+#  define BTRFS_IOC_QUOTA_RESCAN_STATUS _IOR(BTRFS_IOCTL_MAGIC, 45, \
 					struct btrfs_ioctl_quota_rescan_args)
-#endif
+# endif
 
-#ifndef BTRFS_IOC_QUOTA_RESCAN_WAIT
-# define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46)
-#endif
+# ifndef BTRFS_IOC_QUOTA_RESCAN_WAIT
+#  define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46)
+# endif
 
-#ifndef BTRFS_IOC_GET_FEATURES
-# define BTRFS_IOC_GET_FEATURES _IOR(BTRFS_IOCTL_MAGIC, 57, \
+# ifndef BTRFS_IOC_GET_FEATURES
+#  define BTRFS_IOC_GET_FEATURES _IOR(BTRFS_IOCTL_MAGIC, 57, \
 					struct btrfs_ioctl_feature_flags)
-# define BTRFS_IOC_SET_FEATURES _IOW(BTRFS_IOCTL_MAGIC, 57, \
+#  define BTRFS_IOC_SET_FEATURES _IOW(BTRFS_IOCTL_MAGIC, 57, \
 					struct btrfs_ioctl_feature_flags[2])
-# define BTRFS_IOC_GET_SUPPORTED_FEATURES _IOR(BTRFS_IOCTL_MAGIC, 57, \
+#  define BTRFS_IOC_GET_SUPPORTED_FEATURES _IOR(BTRFS_IOCTL_MAGIC, 57, \
 					struct btrfs_ioctl_feature_flags[3])
-#endif
+# endif
 
-#ifndef BTRFS_IOC_TREE_SEARCH_V2
-# define BTRFS_IOC_TREE_SEARCH_V2 _IOWR(BTRFS_IOCTL_MAGIC, 17, \
+# ifndef BTRFS_IOC_TREE_SEARCH_V2
+#  define BTRFS_IOC_TREE_SEARCH_V2 _IOWR(BTRFS_IOCTL_MAGIC, 17, \
 					struct btrfs_ioctl_search_args_v2)
 struct btrfs_ioctl_search_args_v2 {
 	struct btrfs_ioctl_search_key key; /* in/out - search parameters */
@@ -117,34 +97,34 @@ struct btrfs_ioctl_search_args_v2 {
 					    *       to store item */
 	uint64_t buf[0];		   /* out - found items */
 };
-#endif
+# endif
 
-#include "xlat/btrfs_balance_args.h"
-#include "xlat/btrfs_balance_ctl_cmds.h"
-#include "xlat/btrfs_balance_flags.h"
-#include "xlat/btrfs_balance_state.h"
-#include "xlat/btrfs_compress_types.h"
-#include "xlat/btrfs_cont_reading_from_srcdev_mode.h"
-#include "xlat/btrfs_defrag_flags.h"
-#include "xlat/btrfs_dev_replace_cmds.h"
-#include "xlat/btrfs_dev_replace_results.h"
-#include "xlat/btrfs_dev_replace_state.h"
-#include "xlat/btrfs_dev_stats_flags.h"
-#include "xlat/btrfs_dev_stats_values.h"
-#include "xlat/btrfs_features_compat.h"
-#include "xlat/btrfs_features_compat_ro.h"
-#include "xlat/btrfs_features_incompat.h"
-#include "xlat/btrfs_key_types.h"
-#include "xlat/btrfs_logical_ino_args_flags.h"
-#include "xlat/btrfs_qgroup_ctl_cmds.h"
-#include "xlat/btrfs_qgroup_inherit_flags.h"
-#include "xlat/btrfs_qgroup_limit_flags.h"
-#include "xlat/btrfs_qgroup_status_flags.h"
-#include "xlat/btrfs_scrub_flags.h"
-#include "xlat/btrfs_send_flags.h"
-#include "xlat/btrfs_snap_flags_v2.h"
-#include "xlat/btrfs_space_info_flags.h"
-#include "xlat/btrfs_tree_objectids.h"
+# include "xlat/btrfs_balance_args.h"
+# include "xlat/btrfs_balance_ctl_cmds.h"
+# include "xlat/btrfs_balance_flags.h"
+# include "xlat/btrfs_balance_state.h"
+# include "xlat/btrfs_compress_types.h"
+# include "xlat/btrfs_cont_reading_from_srcdev_mode.h"
+# include "xlat/btrfs_defrag_flags.h"
+# include "xlat/btrfs_dev_replace_cmds.h"
+# include "xlat/btrfs_dev_replace_results.h"
+# include "xlat/btrfs_dev_replace_state.h"
+# include "xlat/btrfs_dev_stats_flags.h"
+# include "xlat/btrfs_dev_stats_values.h"
+# include "xlat/btrfs_features_compat.h"
+# include "xlat/btrfs_features_compat_ro.h"
+# include "xlat/btrfs_features_incompat.h"
+# include "xlat/btrfs_key_types.h"
+# include "xlat/btrfs_logical_ino_args_flags.h"
+# include "xlat/btrfs_qgroup_ctl_cmds.h"
+# include "xlat/btrfs_qgroup_inherit_flags.h"
+# include "xlat/btrfs_qgroup_limit_flags.h"
+# include "xlat/btrfs_qgroup_status_flags.h"
+# include "xlat/btrfs_scrub_flags.h"
+# include "xlat/btrfs_send_flags.h"
+# include "xlat/btrfs_snap_flags_v2.h"
+# include "xlat/btrfs_space_info_flags.h"
+# include "xlat/btrfs_tree_objectids.h"
 
 static inline char
 prnibble(char v)
@@ -155,7 +135,7 @@ prnibble(char v)
 }
 
 /* 8-4-4-4-12 = 36 characters */
-#define UUID_STRING_SIZE 36
+# define UUID_STRING_SIZE 36
 
 /* Formats uuid, returns 0 if it's all zeroes */
 static int
@@ -242,9 +222,9 @@ btrfs_print_qgroup_limit(const struct btrfs_qgroup_limit *lim)
 	tprints("}");
 }
 
-#define btrfs_print_key_type(prefix_, where_, field_) \
+# define btrfs_print_key_type(prefix_, where_, field_) \
 	PRINT_FIELD_XVAL_U((prefix_), (where_), field_, btrfs_key_types, NULL)
-#define btrfs_print_objectid(prefix_, where_, field_) \
+# define btrfs_print_objectid(prefix_, where_, field_) \
 	PRINT_FIELD_XVAL_U((prefix_), (where_), field_, btrfs_tree_objectids, \
 			   NULL)
 
@@ -738,9 +718,9 @@ MPERS_PRINTER_DECL(int, btrfs_ioctl,
 		struct btrfs_ioctl_fs_info_args args;
 		char uuid[UUID_STRING_SIZE+1];
 		uint32_t nodesize, sectorsize, clone_alignment;
-#ifndef HAVE_STRUCT_BTRFS_IOCTL_FS_INFO_ARGS_NODESIZE
+# ifndef HAVE_STRUCT_BTRFS_IOCTL_FS_INFO_ARGS_NODESIZE
 		uint32_t *reserved32;
-#endif
+# endif
 
 		if (entering(tcp))
 			return 0;
@@ -749,16 +729,16 @@ MPERS_PRINTER_DECL(int, btrfs_ioctl,
 		if (umove_or_printaddr(tcp, arg, &args))
 			break;
 
-#ifdef HAVE_STRUCT_BTRFS_IOCTL_FS_INFO_ARGS_NODESIZE
+# ifdef HAVE_STRUCT_BTRFS_IOCTL_FS_INFO_ARGS_NODESIZE
 		nodesize = args.nodesize,
 		sectorsize = args.sectorsize,
 		clone_alignment = args.clone_alignment;
-#else
+# else
 		reserved32 = (void *) args.reserved;
 		nodesize = reserved32[0];
 		sectorsize = reserved32[1];
 		clone_alignment = reserved32[2];
-#endif
+# endif
 		btrfs_unparse_uuid(args.fsid, uuid);
 
 		PRINT_FIELD_U("{", args, max_id);
@@ -912,11 +892,11 @@ MPERS_PRINTER_DECL(int, btrfs_ioctl,
 
 			tprintf(", flags=");
 			printflags64(btrfs_logical_ino_args_flags,
-#ifdef HAVE_STRUCT_BTRFS_IOCTL_LOGICAL_INO_ARGS_FLAGS
+# ifdef HAVE_STRUCT_BTRFS_IOCTL_LOGICAL_INO_ARGS_FLAGS
 				     args.flags
-#else
+# else
 				     args.reserved[3]
-#endif
+# endif
 				     , "BTRFS_LOGICAL_INO_ARGS_???");
 			PRINT_FIELD_ADDR64(", ", args, inodes);
 			tprints("}");
@@ -1282,9 +1262,9 @@ MPERS_PRINTER_DECL(int, btrfs_ioctl,
 
 	case BTRFS_IOC_CLONE:			/* FICLONE */
 	case BTRFS_IOC_CLONE_RANGE:		/* FICLONERANGE */
-#ifdef BTRFS_IOC_FILE_EXTENT_SAME
+# ifdef BTRFS_IOC_FILE_EXTENT_SAME
 	case BTRFS_IOC_FILE_EXTENT_SAME:	/* FIDEDUPERANGE */
-#endif
+# endif
 		/*
 		 * FICLONE, FICLONERANGE, and FIDEDUPERANGE started out as
 		 * btrfs ioctls and the code was kept for the generic

cacheflush.c

@@ -4,30 +4,10 @@
  * Copyright (c) 2010 Carmelo Amoroso <carmelo.amoroso@st.com>
  * Copyright (c) 2015 Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
  * Copyright (c) 2014-2015 Dmitry V. Levin <ldv@altlinux.org>
- * Copyright (c) 2014-2017 The strace developers.
+ * Copyright (c) 2014-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"
@@ -40,15 +20,15 @@
 # include "xlat/cacheflush_scope.h"
 
 static const struct xlat cacheflush_flags[] = {
-#ifdef FLUSH_CACHE_BOTH
+# ifdef FLUSH_CACHE_BOTH
 	XLAT(FLUSH_CACHE_BOTH),
-#endif
-#ifdef FLUSH_CACHE_DATA
+# endif
+# ifdef FLUSH_CACHE_DATA
 	XLAT(FLUSH_CACHE_DATA),
-#endif
-#ifdef FLUSH_CACHE_INSN
+# endif
+# ifdef FLUSH_CACHE_INSN
 	XLAT(FLUSH_CACHE_INSN),
-#endif
+# endif
 	XLAT_END
 };
 
@@ -92,18 +72,18 @@ SYS_FUNC(cacheflush)
 
 #ifdef SH
 static const struct xlat cacheflush_flags[] = {
-#ifdef CACHEFLUSH_D_INVAL
+# ifdef CACHEFLUSH_D_INVAL
 	XLAT(CACHEFLUSH_D_INVAL),
-#endif
-#ifdef CACHEFLUSH_D_WB
+# endif
+# ifdef CACHEFLUSH_D_WB
 	XLAT(CACHEFLUSH_D_WB),
-#endif
-#ifdef CACHEFLUSH_D_PURGE
+# endif
+# ifdef CACHEFLUSH_D_PURGE
 	XLAT(CACHEFLUSH_D_PURGE),
-#endif
-#ifdef CACHEFLUSH_I
+# endif
+# ifdef CACHEFLUSH_I
 	XLAT(CACHEFLUSH_I),
-#endif
+# endif
 	XLAT_END
 };
 

capability.c

@@ -2,30 +2,10 @@
  * Copyright (c) 2000 Wichert Akkerman <wakkerma@debian.org>
  * Copyright (c) 2011 Denys Vlasenko <dvlasenk@redhat.com>
  * Copyright (c) 2005-2015 Dmitry V. Levin <ldv@altlinux.org>
- * Copyright (c) 2014-2017 The strace developers.
+ * Copyright (c) 2014-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

caps0.h

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 CAP_CHOWN,
 CAP_DAC_OVERRIDE,
 CAP_DAC_READ_SEARCH,

caps1.h

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 CAP_MAC_OVERRIDE,
 CAP_MAC_ADMIN,
 CAP_SYSLOG,

chdir.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2014-2018 The strace developers.
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #include "defs.h"
 
 SYS_FUNC(chdir)

chmod.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2014-2018 The strace developers.
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #include "defs.h"
 
 static void

ci/install-dependencies.sh

@@ -1,4 +1,9 @@
 #!/bin/sh -ex
+#
+# Copyright (c) 2018 The strace developers.
+# All rights reserved.
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 type sudo >/dev/null 2>&1 && sudo=sudo || sudo=
 common_packages='autoconf automake faketime file gawk gcc-multilib git gzip libbluetooth-dev make xz-utils'
@@ -49,10 +54,23 @@ clone_repo()
 		git clone --depth=1 ${branch:+--branch $branch} "$src" "$dst"
 }
 
+case "$CC" in
+	gcc-*)
+		retry_if_failed \
+			$sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
+		apt_get_install $common_packages "$CC"-multilib
+		;;
+	clang*)
+		apt_get_install $common_packages "$CC"
+		;;
+	*)
+		apt_get_install $common_packages
+		;;
+esac
+
 case "$KHEADERS" in
 	*/*)
 		clone_repo https://github.com/"$KHEADERS" kernel ${KBRANCH-}
-		apt_get_install $common_packages
 		$sudo make -C kernel headers_install INSTALL_HDR_PATH=/opt/kernel
 		$sudo rm -rf kernel
 		KHEADERS_INC=/opt/kernel/include
@@ -63,20 +81,8 @@ case "$KHEADERS" in
 esac
 
 case "$CC" in
-	gcc)
-		apt_get_install $common_packages
-		;;
-	gcc-*)
-		retry_if_failed \
-			$sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
-		apt_get_install $common_packages "$CC"-multilib
-		;;
-	clang*)
-		apt_get_install $common_packages "$CC"
-		;;
 	musl-gcc)
 		clone_repo strace/musl musl
-		apt_get_install $common_packages
 		cd musl
 			CC=gcc
 			build=

ci/run-build-and-tests.sh

@@ -1,4 +1,9 @@
 #!/bin/sh -ex
+#
+# Copyright (c) 2018 The strace developers.
+# All rights reserved.
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 DISTCHECK_CONFIGURE_FLAGS='--disable-dependency-tracking'
 export DISTCHECK_CONFIGURE_FLAGS
@@ -33,6 +38,7 @@ case "${STACKTRACE-}" in
 		;;
 esac
 
+CPPFLAGS=
 case "$KHEADERS" in
 	*/*)
 		CPPFLAGS='-isystem /opt/kernel/include'
@@ -62,7 +68,7 @@ $CC -print-multi-lib ||:
 make --version |head -1
 autoconf --version |head -1
 automake --version |head -1
-kver="$(printf '%s\n%s\n' '#include <linux/version.h>' 'LINUX_VERSION_CODE' | $CC -E -P -)"
+kver="$(printf '%s\n%s\n' '#include <linux/version.h>' 'LINUX_VERSION_CODE' | $CC $CPPFLAGS -E -P -)"
 printf 'kernel-headers %s.%s.%s\n' $(($kver/65536)) $(($kver/256%256)) $(($kver%256))
 echo 'END OF BUILD ENVIRONMENT INFORMATION'
 

clone.c

@@ -7,27 +7,7 @@
  * Copyright (c) 2014-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"
@@ -111,8 +91,10 @@ SYS_FUNC(clone)
 		tprints("flags=");
 		if (!printflags64(clone_flags, flags & ~CSIGNAL, NULL))
 			sep = "";
-		if ((flags & CSIGNAL) != 0)
-			tprintf("%s%s", sep, signame(flags & CSIGNAL));
+		if ((flags & CSIGNAL) != 0) {
+			tprints(sep);
+			printsignal(flags & CSIGNAL);
+		}
 		if ((flags & (CLONE_PARENT_SETTID|CLONE_CHILD_SETTID
 			      |CLONE_CHILD_CLEARTID|CLONE_SETTLS)) == 0)
 			return 0;

configure.ac

@@ -8,27 +8,7 @@
 # Copyright (c) 2002-2018 The strace developers.
 # All rights reserved.
 #
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in the
-#    documentation and/or other materials provided with the distribution.
-# 3. The name of the author may not be used to endorse or promote products
-#    derived from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# SPDX-License-Identifier: LGPL-2.1-or-later
 
 AC_PREREQ(2.57)
 AC_INIT([strace],
@@ -397,7 +377,6 @@ AC_CHECK_HEADERS(m4_normalize([
 	linux/falloc.h
 	linux/fib_rules.h
 	linux/fiemap.h
-	linux/genetlink.h
 	linux/hiddev.h
 	linux/if_addr.h
 	linux/if_link.h
@@ -666,6 +645,8 @@ AC_CHECK_DECLS(m4_normalize([
 	KERN_MAX_LOCK_DEPTH,
 	KERN_NMI_WATCHDOG,
 	KERN_PANIC_ON_NMI,
+	KERN_PANIC_ON_WARN,
+	KERN_PANIC_PRINT,
 	NET_LLC,
 	NET_NETFILTER,
 	NET_DCCP,
@@ -788,15 +769,6 @@ AC_CHECK_MEMBERS(m4_normalize([
 #include <linux/types.h>
 #include <linux/videodev2.h>])
 
-AC_CACHE_CHECK([for BLKGETSIZE64], [ac_cv_have_blkgetsize64],
-	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
-#include <stdlib.h>
-#include <linux/fs.h>], [return !BLKGETSIZE64;])],
-			   [ac_cv_have_blkgetsize64=yes], [ac_cv_have_blkgetsize64=no])]
-	if test $ac_cv_have_blkgetsize64 = yes; then
-		AC_DEFINE([HAVE_BLKGETSIZE64], [1], [Define to 1 if you have BLKGETSIZE64.])
-	fi)
-
 AC_CHECK_SIZEOF([long])
 SIZEOF_LONG="$ac_cv_sizeof_long"
 AC_SUBST(SIZEOF_LONG)

copy_file_range.c

@@ -1,28 +1,8 @@
 /*
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2016-2018 Dmitry V. Levin <ldv@altlinux.org>
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

copyright-year-gen

@@ -1,4 +1,9 @@
-#! /bin/sh
+#!/bin/sh
+#
+# Copyright (c) 2017-2018 The strace developers.
+# All rights reserved.
+#
+# SPDX-License-Identifier: LGPL-2.1-or-later
 
 : ${YEAR_FILE:=$1}
 : ${DEFAULT_YEAR:=$2}
@@ -14,7 +19,7 @@ year=
 [ -f "${YEAR_FILE}" ] && year="$(cat "${YEAR_FILE}")"
 
 [ -n "${year}" ] ||
-	year="$(date -u +%Y -d "$(git show --format=format:%cD --no-patch)")"
+	year="$(date -u +%Y -d "$(git show -s --format=format:%cD)")"
 
 [ -n "${year}" ] ||
 	year="${DEFAULT_YEAR}"

count.c

@@ -11,27 +11,7 @@
  * Copyright (c) 2006-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

debian/changelog.in

@@ -4,6 +4,24 @@ strace (@PACKAGE_VERSION@-1) experimental; urgency=low
 
  -- Strace <@PACKAGE_BUGREPORT@>  @DEB_CHANGELOGTIME@
 
+strace (4.26-1) unstable; urgency=medium
+
+  * New upstream version.
+
+ -- Dmitry V. Levin <ldv@altlinux.org>  Wed, 26 Dec 2018 18:25:10 +0000
+
+strace (4.25-1) unstable; urgency=medium
+
+  * New upstream version.
+
+ -- Dmitry V. Levin <ldv@altlinux.org>  Tue, 30 Oct 2018 08:09:10 +0000
+
+strace (4.24-1) unstable; urgency=medium
+
+  * New upstream version.
+
+ -- Dmitry V. Levin <ldv@altlinux.org>  Tue, 14 Aug 2018 00:01:02 +0000
+
 strace (4.23-1) unstable; urgency=medium
 
   * New upstream version.

debian/copyright

@@ -14,24 +14,14 @@ Copyright (c) 1998-2001 Wichert Akkerman <wakkerma@deephackmode.org>
 Copyright (c) 2001-2018 The strace developers.
 All rights reserved.
 
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-3. The name of the author may not be used to endorse or promote products
-   derived from this software without specific prior written permission.
+strace is free software; you can redistribute it and/or modify it
+under the terms of the GNU Lesser General Public License as published
+by the Free Software Foundation; either version 2.1 of the License,
+or (at your option) any later version.
 
-THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+strace is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE.  See LGPL-2.1-or-later for more details.
+
+strace test suite is provided under the terms of the GNU General Public License
+version 2 or later, see tests/COPYING for more details.

delay.c

@@ -2,27 +2,7 @@
  * Copyright (c) 2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

delay.h

@@ -2,31 +2,11 @@
  * Copyright (c) 2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef STRACE_DELAY_H
-#define STRACE_DELAY_H
+# define STRACE_DELAY_H
 
 uint16_t alloc_delay_data(void);
 void fill_delay_data(uint16_t delay_idx, int intval, bool isenter);

desc.c

@@ -6,27 +6,7 @@
  * Copyright (c) 1999-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

dirent.c

@@ -4,30 +4,10 @@
  * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
  * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
  * Copyright (c) 2005-2015 Dmitry V. Levin <ldv@altlinux.org>
- * Copyright (c) 2014-2017 The strace developers.
+ * Copyright (c) 2014-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

dirent64.c

@@ -4,30 +4,10 @@
  * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
  * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
  * Copyright (c) 2005-2015 Dmitry V. Levin <ldv@altlinux.org>
- * Copyright (c) 2015-2017 The strace developers.
+ * Copyright (c) 2015-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

dist/INSTALL

@@ -0,0 +1,134 @@
+0. BUILD REQUIREMENTS
+
+ - Sane POSIX shell.
+ - gcc-like compiler that supports C99 and some GNU extensions (namely, empty
+   structures, empty definitions, zero length arrays, ranged designated
+   initialisers).
+ - libc. GNU libc and musl are supported.
+ - Linux UAPI headers.
+ - GNU Make.
+ - GNU coreutils.
+ - For running test suite: gawk, grep, sed, runtime environment for all
+   personalities.
+ - Requirements for optional features are documented in their description.
+
+1. CONFIGURATION AND OPTIONAL FEATURES
+
+Configuration is done using GNU Autoconf-generated configure script.
+Please refer to the README-configure file for generic information regarding
+configure usage.
+
+In addition to standard configure options, strace's configure file provides
+the following options:
+
+1.1. Additional build and testing hardening
+
+  --enable-gcc-Werror     turn on gcc's -Werror option
+  --enable-code-coverage  Whether to enable code coverage support
+  --with-gcov=GCOV        use given GCOV for coverage (GCOV=gcov).
+  --enable-valgrind       Whether to enable Valgrind on the unit tests
+  --disable-valgrind-memcheck
+                          Whether to skip memcheck during the Valgrind tests
+  --disable-valgrind-helgrind
+                          Whether to skip helgrind during the Valgrind tests
+  --disable-valgrind-drd  Whether to skip drd during the Valgrind tests
+  --enable-valgrind-sgcheck
+                          Whether to use sgcheck during the Valgrind tests
+
+1.2. Optional features
+
+1.2.1. Multiple personalities support
+
+  --enable-mpers=yes|no|check|m32|mx32
+                          whether to enable multiple personalities support
+                          required for proper decoding of structures used by
+                          tracees with personalities that differ from the
+                          personality of strace, default is yes.
+
+Personality is a way system call is performed (in terms of ABI). For example,
+Linux kernel on multiple 64-bit architectures that evolve from their 32-bit
+counterparts have support for running 32-bit binaries with 32-bit system call
+ABI, and that system call ABI constitutes a separate personality in strace's
+terms. Another example is 32-on-64 bit ABI; while exploiting the same way for
+performing system calls as native 64-bit system calls, this ABI has different
+type sizes and, as a result, also constitutes a separate personality; the only
+such ABI that is currently supported by strace is x32 on x86_64. This is
+important as different ABIs use different alignments and type sizes, as a
+result, fields in structures in unions have different offsets on different
+ABIs. In order to be able to correctly parse all the structures used in various
+system calls and ioctl commands, strace compiles these structure definitions
+for these different ABI and then parses DWARF of these compiled definitions in
+order to generate proper structure definitions that compiled with decoder code.
+Taking the aforementioned into account, there are the following requirements:
+
+ - gawk (at least version 3)
+ - Ability to compile for m32 personality (on architectures where it is supported)
+  - On x86_64, x32, powerpc64, sparc64, riscv64, tile64: gcc -m32
+  - s390x: gcc -m31
+  - AArch64: a separate compiler for armv7 EABI
+   - See information about configuration in "1.3.2. AArch64: AArch32 support"
+ - Ability to compile for mx32 personality (on architectures where it is supported)
+  - On x86_64: gcc -mx32
+ - For tests: runtime support (linker, libc, and loader)
+
+1.2.2. Stack unwinding (-k option)
+
+  --with-libunwind        use libunwind to implement stack tracing support
+  --with-libiberty        use libiberty to demangle symbols in stack trace
+
+1.3. Architecture-specific features
+
+1.3.1. ARMv7: OABI support
+
+  --enable-arm-oabi       enable OABI support on ARM EABI
+
+1.3.2. AArch64: AArch32 support
+
+  CC_FOR_M32
+  CPP_FOR_M32
+  CFLAGS_FOR_M32
+  CPPFLAGS_FOR_M32
+
+1.4. Miscellanea
+
+1.4.1. Static build configuration
+
+For static linking, provide LDFLAGS='-static -pthread'.
+
+1.4.2. Cross-compilation configuration
+
+2. BUILDING
+
+make
+make V=1
+
+3. TESTING
+
+make check
+
+TESTS='list of tests'
+VALGRIND_FLAGS
+TIMEOUT_DURATION
+
+BTRFS_MOUNTPOINT
+
+4. ADDITIONAL TARGETS
+
+  make code-coverage-capture
+  make code-coverage-capture CODE_COVERAGE_BRANCH_COVERAGE=
+
+5. INSTALLATION
+
+make install
+
+6. PACKAGING
+
+6.1. Distribution tarball
+
+./make-dist
+
+Requires git
+
+6.2. dpkg package
+
+6.3. RPM package

dist/README

@@ -4,19 +4,29 @@ and tamper with interactions between processes and the Linux kernel, which
 include system calls, signal deliveries, and changes of process state.
 The operation of strace is made possible by the kernel feature known as ptrace.
 
-strace is released under a Berkeley-style license at the request
-of Paul Kranenburg; see the file COPYING for details.
+strace is released under the terms of the GNU Lesser General Public License
+version 2.1 or later; see the file COPYING for details.
+strace test suite is released under the terms of the GNU General Public License
+version 2 or later; see the file tests/COPYING for details.
 
 See the file CREDITS for a list of authors and other contributors.
 See the file INSTALL for compilation and installation instructions.
 See the file NEWS for information on what has changed in recent versions.
+See the file README-hacking for information related to strace development.
 
 The project's homepage is at
 	https://strace.io
 
+The GIT repository of strace is available at
+	https://github.com/strace/strace/ and https://gitlab.com/strace/strace/
+
 strace has a mailing list:
 	strace-devel@lists.strace.io
 
+Everyone is welcome to post bug reports, feature requests, comments
+and patches to the list.  The mailing list archives are available at
+	https://lists.strace.io/pipermail/strace-devel/
+
 System requirements:
 	* Linux kernel >= 2.6.18 is recommended.  Older versions might still work
 	  but they haven't been thoroughly tested with this release.

dm.c

@@ -8,27 +8,7 @@
  * Copyright (c) 2016-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"
@@ -118,7 +98,7 @@ dm_decode_values(struct tcb *tcp, const unsigned int code,
 	}
 }
 
-#include "xlat/dm_flags.h"
+#  include "xlat/dm_flags.h"
 
 static void
 dm_decode_flags(const struct dm_ioctl *ioc)

dyxlat.c

@@ -1,27 +1,7 @@
 /*
- * Copyright (c) 2017 The strace developers.
+ * Copyright (c) 2017-2018 The strace developers.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

epoll.c

@@ -5,27 +5,7 @@
  * Copyright (c) 2015-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

error_prints.c

@@ -2,27 +2,7 @@
  * Copyright (c) 1999-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifdef HAVE_CONFIG_H

error_prints.h

@@ -4,38 +4,18 @@
  * package.  Variable 'program_invocation_name' and function 'die()'
  * have to be defined globally.
  *
- * Copyright (c) 2001-2017 The strace developers.
+ * Copyright (c) 2001-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef STRACE_ERROR_PRINTS_H
-#define STRACE_ERROR_PRINTS_H
+# define STRACE_ERROR_PRINTS_H
 
-#include <stdbool.h>
+# include <stdbool.h>
 
-#include "gcc_compat.h"
+# include "gcc_compat.h"
 
 extern bool debug_flag;
 
@@ -51,29 +31,29 @@ void error_msg_and_die(const char *fmt, ...)
 	ATTRIBUTE_FORMAT((printf, 1, 2)) ATTRIBUTE_NORETURN;
 
 /* Wrappers for if (debug_flag) error_msg(...) */
-#define debug_msg(...) \
+# define debug_msg(...) \
 	do { \
 		if (debug_flag) \
 			error_msg(__VA_ARGS__); \
 	} while (0)
-#define debug_perror_msg(...) \
+# define debug_perror_msg(...) \
 	do { \
 		if (debug_flag) \
 			perror_msg(__VA_ARGS__); \
 	} while (0)
 
 /* Simple wrappers for providing function name in error messages */
-#define error_func_msg(fmt_, ...) \
+# define error_func_msg(fmt_, ...) \
 	error_msg("%s: " fmt_,  __func__, ##__VA_ARGS__)
-#define perror_func_msg(fmt_, ...) \
+# define perror_func_msg(fmt_, ...) \
 	perror_msg("%s: " fmt_, __func__, ##__VA_ARGS__)
-#define debug_func_msg(fmt_, ...) \
+# define debug_func_msg(fmt_, ...) \
 	debug_msg("%s: " fmt_, __func__, ##__VA_ARGS__)
-#define debug_func_perror_msg(fmt_, ...) \
+# define debug_func_perror_msg(fmt_, ...) \
 	debug_perror_msg("%s: " fmt_, __func__, ##__VA_ARGS__)
-#define error_func_msg_and_die(fmt_, ...) \
+# define error_func_msg_and_die(fmt_, ...) \
 	error_msg_and_die("%s: " fmt_, __func__, ##__VA_ARGS__)
-#define perror_func_msg_and_die(fmt_, ...) \
+# define perror_func_msg_and_die(fmt_, ...) \
 	perror_msg_and_die("%s: " fmt_, __func__, ##__VA_ARGS__)
 
 #endif /* !STRACE_ERROR_PRINTS_H */

evdev.c

@@ -4,32 +4,13 @@
  * Copyright (c) 2015-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"
 
 #include "xlat/evdev_abs.h"
+#include "xlat/evdev_ev.h"
 
 #ifdef HAVE_LINUX_INPUT_H
 
@@ -47,7 +28,6 @@
 # include "xlat/evdev_relative_axes.h"
 # include "xlat/evdev_snd.h"
 # include "xlat/evdev_switch.h"
-# include "xlat/evdev_sync.h"
 
 # ifndef SYN_MAX
 #  define SYN_MAX 0xf
@@ -171,10 +151,10 @@ decode_bitset_(struct tcb *const tcp, const kernel_ulong_t arg,
 	tprints(", ");
 
 	unsigned int size;
-	if ((kernel_ulong_t) tcp->u_rval > max_nr)
+	if ((kernel_ulong_t) tcp->u_rval > max_nr / 8)
 		size = max_nr;
 	else
-		size = tcp->u_rval;
+		size = tcp->u_rval * 8;
 	char decoded_arg[size];
 
 	if (umove_or_printaddr(tcp, arg, &decoded_arg))
@@ -206,9 +186,9 @@ decode_bitset_(struct tcb *const tcp, const kernel_ulong_t arg,
 	return RVAL_IOCTL_DECODED;
 }
 
-#define decode_bitset(tcp_, arg_, decode_nr_, max_nr_, dflt_, xt_) \
+# define decode_bitset(tcp_, arg_, decode_nr_, max_nr_, dflt_, xt_) \
 	decode_bitset_((tcp_), (arg_), (decode_nr_), (max_nr_), \
-		       (dflt_), ARRAY_SIZE(decode_nr_), (xt_))
+		       (dflt_), ARRAY_SIZE(decode_nr_) - 1, (xt_))
 
 # ifdef EVIOCGMTSLOTS
 static int
@@ -258,9 +238,9 @@ bit_ioctl(struct tcb *const tcp, const unsigned int ev_nr,
 	  const kernel_ulong_t arg)
 {
 	switch (ev_nr) {
-		case EV_SYN:
-			return decode_bitset(tcp, arg, evdev_sync,
-					     SYN_MAX, "SYN_???", XT_INDEXED);
+		case 0:
+			return decode_bitset(tcp, arg, evdev_ev,
+					     EV_MAX, "EV_???", XT_SORTED);
 		case EV_KEY:
 			return decode_bitset(tcp, arg, evdev_keycode,
 					     KEY_MAX, "KEY_???", XT_INDEXED);

evdev_mpers.c

@@ -4,34 +4,14 @@
  * Copyright (c) 2015-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"
 
 #ifdef HAVE_LINUX_INPUT_H
 
-#include DEF_MPERS_TYPE(struct_ff_effect)
+# include DEF_MPERS_TYPE(struct_ff_effect)
 
 # include <linux/ioctl.h>
 # include <linux/input.h>

eventfd.c

@@ -1,29 +1,9 @@
 /*
  * Copyright (c) 2007 Ulrich Drepper <drepper@redhat.com>
- * Copyright (c) 2008-2015 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2008-2018 Dmitry V. Levin <ldv@altlinux.org>
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

execve.c

@@ -9,27 +9,7 @@
  * Copyright (c) 2014-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

f_owner_ex.h

@@ -2,40 +2,20 @@
  * Copyright (c) 2018 Dmitry V. Levin <ldv@altlinux.org>
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef STRACE_F_OWNER_EX_H
-#define STRACE_F_OWNER_EX_H
+# define STRACE_F_OWNER_EX_H
 
-#include <linux/fcntl.h>
+# include <linux/fcntl.h>
 
-#if defined HAVE_STRUCT_F_OWNER_EX
+# if defined HAVE_STRUCT_F_OWNER_EX
 typedef struct f_owner_ex struct_kernel_f_owner_ex;
-#elif defined HAVE_STRUCT___KERNEL_F_OWNER_EX
+# elif defined HAVE_STRUCT___KERNEL_F_OWNER_EX
 typedef struct __kernel_f_owner_ex struct_kernel_f_owner_ex;
-#else
-# error struct f_owner_ex definition not found in <linux/fcntl.h>
-#endif
+# else
+#  error struct f_owner_ex definition not found in <linux/fcntl.h>
+# endif
 
 #endif /* !STRACE_F_OWNER_EX_H */

fadvise.c

@@ -5,30 +5,10 @@
  * Copyright (c) 2009 Andreas Schwab <schwab@redhat.com>
  * Copyright (c) 2009 Kirill A. Shutemov <kirill@shutemov.name>
  * Copyright (c) 2011-2015 Dmitry V. Levin <ldv@altlinux.org>
- * Copyright (c) 2014-2017 The strace developers.
+ * Copyright (c) 2014-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

fallocate.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2014-2018 The strace developers.
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #include "defs.h"
 
 #ifdef HAVE_LINUX_FALLOC_H

fanotify.c

@@ -3,27 +3,7 @@
  * Copyright (c) 2014-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

fchownat.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2014-2018 The strace developers.
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #include "defs.h"
 
 SYS_FUNC(fchownat)

fcntl.c

@@ -6,27 +6,7 @@
  * Copyright (c) 1999-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"
@@ -134,7 +114,7 @@ print_fcntl(struct tcb *tcp)
 		break;
 	case F_SETSIG:
 		tprints(", ");
-		tprints(signame(tcp->u_arg[2]));
+		printsignal(tcp->u_arg[2]);
 		break;
 	case F_GETOWN:
 	case F_GETPIPE_SZ:

fetch_bpf_fprog.c

@@ -1,28 +1,8 @@
 /*
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

fetch_indirect_syscall_args.c

@@ -2,27 +2,7 @@
  * Copyright (c) 2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

fetch_struct_flock.c

@@ -1,29 +1,9 @@
 /*
  * Copyright (c) 2015 Dmitry V. Levin <ldv@altlinux.org>
- * Copyright (c) 2015-2017 The strace developers.
+ * Copyright (c) 2015-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

fetch_struct_keyctl_kdf_params.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2016-2018 Eugene Syromyatnikov <evgsyr@gmail.com>
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #include "defs.h"
 
 #include DEF_MPERS_TYPE(struct_keyctl_kdf_params)

fetch_struct_mmsghdr.c

@@ -1,28 +1,8 @@
 /*
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2016-2018 Dmitry V. Levin <ldv@altlinux.org>
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

fetch_struct_msghdr.c

@@ -1,28 +1,8 @@
 /*
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2016-2018 Dmitry V. Levin <ldv@altlinux.org>
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

fetch_struct_stat.c

@@ -1,29 +1,9 @@
 /*
  * Copyright (c) 2014-2016 Dmitry V. Levin <ldv@altlinux.org>
- * Copyright (c) 2016-2017 The strace developers.
+ * Copyright (c) 2016-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

fetch_struct_stat64.c

@@ -1,29 +1,9 @@
 /*
  * Copyright (c) 2014-2016 Dmitry V. Levin <ldv@altlinux.org>
- * Copyright (c) 2016-2017 The strace developers.
+ * Copyright (c) 2016-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

fetch_struct_statfs.c

@@ -1,29 +1,9 @@
 /*
  * Copyright (c) 2014-2016 Dmitry V. Levin <ldv@altlinux.org>
- * Copyright (c) 2016-2017 The strace developers.
+ * Copyright (c) 2016-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

fetch_struct_xfs_quotastat.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2018 The strace developers.
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #include "defs.h"
 
 #include DEF_MPERS_TYPE(struct_xfs_dqstats)

file-date-gen

@@ -1,4 +1,9 @@
-#! /bin/sh
+#!/bin/sh
+#
+# Copyright (c) 2017-2018 The strace developers.
+# All rights reserved.
+#
+# SPDX-License-Identifier: LGPL-2.1-or-later
 
 if [ "$1" = "-f" ]; then
 	shift
@@ -22,7 +27,7 @@ date=
 [ -f "${DATE_FILE}" ] && date="$(cat "${DATE_FILE}")"
 
 [ -n "${date}" ] ||
-	date="$(git log -n 1 --format=format:%cD --no-patch "${FILE}")"
+	date="$(git log -s -n 1 --format=format:%cD "${FILE}")"
 
 [ -n "${date}" ] ||
 	date="${DEFAULT_DATE}"

file_handle.c

@@ -1,29 +1,9 @@
 /*
  * Copyright (c) 2015 Dmitry V. Levin <ldv@altlinux.org>
- * Copyright (c) 2015-2017 The strace developers.
+ * Copyright (c) 2015-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

file_ioctl.c

@@ -3,27 +3,7 @@
  * Copyright (c) 2016-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

filter.h

@@ -3,31 +3,11 @@
  * Copyright (c) 2017-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef STRACE_FILTER_H
-#define STRACE_FILTER_H
+# define STRACE_FILTER_H
 
 struct number_set;
 typedef int (*string_to_uint_func)(const char *);

filter_qualify.c

@@ -3,27 +3,7 @@
  * Copyright (c) 2016-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"
@@ -57,9 +37,12 @@ sigstr_to_uint(const char *s)
 	if (strncasecmp(s, "SIG", 3) == 0)
 		s += 3;
 
-	for (int i = 0; i <= 255; ++i) {
+	for (int i = 1; i <= 255; ++i) {
 		const char *name = signame(i);
 
+		if (!name)
+			continue;
+
 		if (strncasecmp(name, "SIG", 3) != 0)
 			continue;
 

flock.c

@@ -3,30 +3,10 @@
  * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
  * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
  * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
- * Copyright (c) 1999-2017 The strace developers.
+ * Copyright (c) 1999-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

flock.h

@@ -1,50 +1,30 @@
 /*
  * Copyright (c) 2015 Dmitry V. Levin <ldv@altlinux.org>
- * Copyright (c) 2015-2017 The strace developers.
+ * Copyright (c) 2015-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef STRACE_FLOCK_H
-#define STRACE_FLOCK_H
+# define STRACE_FLOCK_H
 
-#include <linux/fcntl.h>
+# include <linux/fcntl.h>
 
-#if defined HAVE_STRUCT_FLOCK
+# if defined HAVE_STRUCT_FLOCK
 typedef struct flock struct_kernel_flock;
-#elif defined HAVE_STRUCT___KERNEL_FLOCK
+# elif defined HAVE_STRUCT___KERNEL_FLOCK
 typedef struct __kernel_flock struct_kernel_flock;
-#else
-# error struct flock definition not found in <linux/fcntl.h>
-#endif
+# else
+#  error struct flock definition not found in <linux/fcntl.h>
+# endif
 
-#if defined HAVE_STRUCT_FLOCK64
+# if defined HAVE_STRUCT_FLOCK64
 typedef struct flock64 struct_kernel_flock64;
-#elif defined HAVE_STRUCT___KERNEL_FLOCK64
+# elif defined HAVE_STRUCT___KERNEL_FLOCK64
 typedef struct __kernel_flock64 struct_kernel_flock64;
-#else
-# error struct flock64 definition not found in <linux/fcntl.h>
-#endif
+# else
+#  error struct flock64 definition not found in <linux/fcntl.h>
+# endif
 
 #endif /* !STRACE_FLOCK_H */

fs_x_ioctl.c

@@ -1,30 +1,10 @@
 /*
  * Copyright (c) 2014 Mike Frysinger <vapier@gentoo.org>
  * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * Copyright (c) 2016-2017 The strace developers.
+ * Copyright (c) 2016-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

fstatfs.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2016-2018 The strace developers.
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #include "defs.h"
 
 SYS_FUNC(fstatfs)

fstatfs64.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2016-2018 The strace developers.
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #include "defs.h"
 
 SYS_FUNC(fstatfs64)

futex.c

@@ -6,27 +6,7 @@
  * Copyright (c) 2014-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"
@@ -41,6 +21,7 @@
 # define FUTEX_OP_OPARG_SHIFT 8
 #endif
 
+#include "xlat/futexbitset.h"
 #include "xlat/futexops.h"
 #include "xlat/futexwakeops.h"
 #include "xlat/futexwakecmps.h"
@@ -74,11 +55,13 @@ SYS_FUNC(futex)
 		tprintf(", %u", val);
 		tprints(", ");
 		print_timespec(tcp, timeout);
-		tprintf(", %#x", val3);
+		tprints(", ");
+		printxval(futexbitset, val3, NULL);
 		break;
 	case FUTEX_WAKE_BITSET:
 		tprintf(", %u", val);
-		tprintf(", %#x", val3);
+		tprints(", ");
+		printxval(futexbitset, val3, NULL);
 		break;
 	case FUTEX_REQUEUE:
 		tprintf(", %u", val);

gcc_compat.h

@@ -3,111 +3,118 @@
  * Copyright (c) 2015-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef STRACE_GCC_COMPAT_H
-#define STRACE_GCC_COMPAT_H
+# define STRACE_GCC_COMPAT_H
 
-#if defined __GNUC__ && defined __GNUC_MINOR__
-# define GNUC_PREREQ(maj, min)	\
+# if defined __GNUC__ && defined __GNUC_MINOR__
+#  define GNUC_PREREQ(maj, min)	\
 	((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
-#else
-# define __attribute__(x)	/* empty */
-# define GNUC_PREREQ(maj, min)	0
-#endif
+# else
+#  define GNUC_PREREQ(maj, min)	0
+# endif
 
-#if GNUC_PREREQ(2, 5)
-# define ATTRIBUTE_NORETURN	__attribute__((__noreturn__))
-#else
-# define ATTRIBUTE_NORETURN	/* empty */
-#endif
+# if defined __clang__ && defined __clang_major__ && defined __clang_minor__
+#  define CLANG_PREREQ(maj, min)	\
+	((__clang_major__ << 16) + __clang_minor__ >= ((maj) << 16) + (min))
+# else
+#  define CLANG_PREREQ(maj, min)	0
+# endif
 
-#if GNUC_PREREQ(2, 7)
-# define ATTRIBUTE_FORMAT(args)	__attribute__((__format__ args))
-# define ATTRIBUTE_ALIGNED(arg)	__attribute__((__aligned__(arg)))
-# define ATTRIBUTE_PACKED	__attribute__((__packed__))
-#else
-# define ATTRIBUTE_FORMAT(args)	/* empty */
-# define ATTRIBUTE_ALIGNED(arg)	/* empty */
-# define ATTRIBUTE_PACKED	/* empty */
-#endif
+# if !(GNUC_PREREQ(2, 0) || CLANG_PREREQ(1, 0))
+#  define __attribute__(x)	/* empty */
+# endif
 
-#if GNUC_PREREQ(3, 0)
-# define SAME_TYPE(x, y)	__builtin_types_compatible_p(typeof(x), typeof(y))
-# define FAIL_BUILD_ON_ZERO(expr) (sizeof(int[-1 + 2 * !!(expr)]) * 0)
+# if GNUC_PREREQ(2, 5)
+#  define ATTRIBUTE_NORETURN	__attribute__((__noreturn__))
+# else
+#  define ATTRIBUTE_NORETURN	/* empty */
+# endif
+
+# if GNUC_PREREQ(2, 7)
+#  define ATTRIBUTE_FORMAT(args)	__attribute__((__format__ args))
+#  define ATTRIBUTE_ALIGNED(arg)	__attribute__((__aligned__(arg)))
+#  define ATTRIBUTE_PACKED	__attribute__((__packed__))
+# else
+#  define ATTRIBUTE_FORMAT(args)	/* empty */
+#  define ATTRIBUTE_ALIGNED(arg)	/* empty */
+#  define ATTRIBUTE_PACKED	/* empty */
+# endif
+
+# if GNUC_PREREQ(3, 0)
+#  define SAME_TYPE(x, y)	__builtin_types_compatible_p(typeof(x), typeof(y))
+#  define FAIL_BUILD_ON_ZERO(expr) (sizeof(int[-1 + 2 * !!(expr)]) * 0)
 /* &(a)[0] is a pointer and not an array, shouldn't be treated as the same */
-# define MUST_BE_ARRAY(a) FAIL_BUILD_ON_ZERO(!SAME_TYPE((a), &(a)[0]))
-#else
-# define SAME_TYPE(x, y)	0
-# define MUST_BE_ARRAY(a)	0
-#endif
+#  define MUST_BE_ARRAY(a) FAIL_BUILD_ON_ZERO(!SAME_TYPE((a), &(a)[0]))
+# else
+#  define SAME_TYPE(x, y)	0
+#  define MUST_BE_ARRAY(a)	0
+# endif
 
-#if GNUC_PREREQ(3, 0)
-# define ATTRIBUTE_MALLOC	__attribute__((__malloc__))
-#else
-# define ATTRIBUTE_MALLOC	/* empty */
-#endif
+# if GNUC_PREREQ(3, 0)
+#  define ATTRIBUTE_MALLOC	__attribute__((__malloc__))
+# else
+#  define ATTRIBUTE_MALLOC	/* empty */
+# endif
 
-#if GNUC_PREREQ(3, 1)
-# define ATTRIBUTE_NOINLINE	__attribute__((__noinline__))
-#else
-# define ATTRIBUTE_NOINLINE	/* empty */
-#endif
+# if GNUC_PREREQ(3, 1)
+#  define ATTRIBUTE_NOINLINE	__attribute__((__noinline__))
+# else
+#  define ATTRIBUTE_NOINLINE	/* empty */
+# endif
 
-#if GNUC_PREREQ(4, 0)
-# define ATTRIBUTE_SENTINEL	__attribute__((__sentinel__))
-#else
-# define ATTRIBUTE_SENTINEL	/* empty */
-#endif
+# if GNUC_PREREQ(4, 0)
+#  define ATTRIBUTE_SENTINEL	__attribute__((__sentinel__))
+# else
+#  define ATTRIBUTE_SENTINEL	/* empty */
+# endif
 
-#if GNUC_PREREQ(4, 1)
-# define ALIGNOF(t_)	__alignof__(t_)
-#else
-# define ALIGNOF(t_)	(sizeof(struct { char x_; t_ y_; }) - sizeof(t_))
-#endif
+# if GNUC_PREREQ(4, 1)
+#  define ALIGNOF(t_)	__alignof__(t_)
+# else
+#  define ALIGNOF(t_)	(sizeof(struct { char x_; t_ y_; }) - sizeof(t_))
+# endif
 
-#if GNUC_PREREQ(4, 3)
-# define ATTRIBUTE_ALLOC_SIZE(args)	__attribute__((__alloc_size__ args))
-#else
-# define ATTRIBUTE_ALLOC_SIZE(args)	/* empty */
-#endif
+# if GNUC_PREREQ(4, 3)
+#  define ATTRIBUTE_ALLOC_SIZE(args)	__attribute__((__alloc_size__ args))
+# else
+#  define ATTRIBUTE_ALLOC_SIZE(args)	/* empty */
+# endif
 
-#if GNUC_PREREQ(7, 0)
-# define ATTRIBUTE_FALLTHROUGH	__attribute__((__fallthrough__))
-#else
-# define ATTRIBUTE_FALLTHROUGH	((void) 0)
-#endif
+# if GNUC_PREREQ(7, 0)
+#  define ATTRIBUTE_FALLTHROUGH	__attribute__((__fallthrough__))
+# else
+#  define ATTRIBUTE_FALLTHROUGH	((void) 0)
+# endif
 
-#if GNUC_PREREQ(6, 0)
-# define DIAG_PUSH_IGNORE_TAUTOLOGICAL_COMPARE				\
+# if CLANG_PREREQ(2, 8)
+#  define DIAG_PUSH_IGNORE_OVERRIDE_INIT					\
+	_Pragma("clang diagnostic push");				\
+	_Pragma("clang diagnostic ignored \"-Winitializer-overrides\"");
+#  define DIAG_POP_IGNORE_OVERRIDE_INIT					\
+	_Pragma("clang diagnostic pop");
+# elif GNUC_PREREQ(4, 2)
+#  define DIAG_PUSH_IGNORE_OVERRIDE_INIT					\
+	_Pragma("GCC diagnostic push");					\
+	_Pragma("GCC diagnostic ignored \"-Woverride-init\"");
+#  define DIAG_POP_IGNORE_OVERRIDE_INIT					\
+	_Pragma("GCC diagnostic pop");
+# else
+#  define DIAG_PUSH_IGNORE_OVERRIDE_INIT	/* empty */
+#  define DIAG_POP_IGNORE_OVERRIDE_INIT	/* empty */
+# endif
+
+# if GNUC_PREREQ(6, 0)
+#  define DIAG_PUSH_IGNORE_TAUTOLOGICAL_COMPARE				\
 	_Pragma("GCC diagnostic push");					\
 	_Pragma("GCC diagnostic ignored \"-Wtautological-compare\"");
-# define DIAG_POP_IGNORE_TAUTOLOGICAL_COMPARE				\
+#  define DIAG_POP_IGNORE_TAUTOLOGICAL_COMPARE				\
 	_Pragma("GCC diagnostic pop");
-#else
-# define DIAG_PUSH_IGNORE_TAUTOLOGICAL_COMPARE	/* empty */
-# define DIAG_POP_IGNORE_TAUTOLOGICAL_COMPARE	/* empty */
-#endif
+# else
+#  define DIAG_PUSH_IGNORE_TAUTOLOGICAL_COMPARE	/* empty */
+#  define DIAG_POP_IGNORE_TAUTOLOGICAL_COMPARE	/* empty */
+# endif
 
 #endif /* !STRACE_GCC_COMPAT_H */

gen_bpf_attr_check.sh

@@ -2,27 +2,7 @@
 # Copyright (c) 2018 Dmitry V. Levin <ldv@altlinux.org>
 # All rights reserved.
 #
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in the
-#    documentation and/or other materials provided with the distribution.
-# 3. The name of the author may not be used to endorse or promote products
-#    derived from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# SPDX-License-Identifier: LGPL-2.1-or-later
 
 input="$1"
 shift

generate_mpers_am.sh

@@ -1,4 +1,9 @@
 #!/bin/sh -e
+#
+# Copyright (c) 2015-2018 The strace developers.
+# All rights reserved.
+#
+# SPDX-License-Identifier: LGPL-2.1-or-later
 
 list="$(sed -r -n '/^strace_SOURCES[[:space:]]*=/,/^[[:space:]]*# end of strace_SOURCES/ s/^[[:space:]]*([[:alnum:]][^.]*\.c)[[:space:]]*\\$/\1/p' Makefile.am |
 	xargs -r grep -Elx '#[[:space:]]*include[[:space:]]+MPERS_DEFS' |

generate_sen.sh

@@ -1,4 +1,9 @@
 #!/bin/sh -e
+#
+# Copyright (c) 2015-2018 The strace developers.
+# All rights reserved.
+#
+# SPDX-License-Identifier: LGPL-2.1-or-later
 
 echo 'enum {'
 echo 'SEN_printargs = 0,'

get_personality.c

@@ -0,0 +1,14 @@
+/*
+ * Copyright (c) 2018 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
+#include "defs.h"
+
+#if SUPPORTED_PERSONALITIES > 1
+# include "get_personality.h"
+# include <linux/audit.h>
+# include "arch_get_personality.c"
+#endif

get_personality.h

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2018 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
+#ifndef STRACE_GET_PERSONALITY_H
+# define STRACE_GET_PERSONALITY_H
+
+# include "ptrace.h"
+
+extern int
+get_personality_from_syscall_info(const struct ptrace_syscall_info *);
+
+#endif /* !STRACE_GET_PERSONALITY_H */

get_robust_list.c

@@ -1,28 +1,8 @@
 /*
- * Copyright (c) 2012-2015 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2012-2018 Dmitry V. Levin <ldv@altlinux.org>
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "defs.h"

getcpu.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2014-2018 The strace developers.
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #include "defs.h"
 
 SYS_FUNC(getcpu)

getcwd.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2014-2018 The strace developers.
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #include "defs.h"
 
 SYS_FUNC(getcwd)

getpagesize.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2018 The strace developers.
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #include "defs.h"
 
 SYS_FUNC(getpagesize)

getrandom.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #include "defs.h"
 #include "xlat/getrandom_flags.h"