Applying ./patches/010-ncurses63.patch using plaintext: patching file src/devices/devfreq.cpp patching file src/display.cpp patching file src/lib.cpp Copying file ABOUT-NLS Copying file config.rpath Copying file m4/gettext.m4 Copying file m4/host-cpu-c-abi.m4 Copying file m4/iconv.m4 Copying file m4/intlmacosx.m4 Copying file m4/lib-ld.m4 Copying file m4/lib-link.m4 Copying file m4/lib-prefix.m4 Copying file m4/nls.m4 Copying file m4/po.m4 Copying file m4/progtest.m4 Copying file po/Makefile.in.in Copying file po/Makevars.template Copying file po/Rules-quot Copying file po/boldquot.sed Copying file po/en@boldquot.header Copying file po/en@quot.header Copying file po/insert-header.sin Copying file po/quot.sed Copying file po/remove-potcdate.sin autoreconf: Entering directory `.' autoreconf: running: true --force autoreconf: running: /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/aclocal -I /immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/host/share/aclocal -I /immortalwrt/openwrt-18.06-k5.4/staging_dir/hostpkg/share/aclocal -I /immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/usr/share/aclocal -I m4 -I . --force --install -I m4 aclocal.real: installing '/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/usr/share/aclocal/libtool.m4' from '/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/../host/share/aclocal/libtool.m4' aclocal.real: installing '/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/usr/share/aclocal/ltoptions.m4' from '/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/../host/share/aclocal/ltoptions.m4' aclocal.real: installing '/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/usr/share/aclocal/ltsugar.m4' from '/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/../host/share/aclocal/ltsugar.m4' aclocal.real: installing '/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/usr/share/aclocal/ltversion.m4' from '/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/../host/share/aclocal/ltversion.m4' aclocal.real: installing '/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/usr/share/aclocal/lt~obsolete.m4' from '/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/../host/share/aclocal/lt~obsolete.m4' autoreconf: configure.ac: tracing autoreconf: running: /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/libtoolize --install --force OpenWrt-libtoolize: putting auxiliary files in `.'. OpenWrt-libtoolize: linking file `./config.guess' OpenWrt-libtoolize: linking file `./config.sub' OpenWrt-libtoolize: linking file `./install-sh' OpenWrt-libtoolize: linking file `./ltmain.sh' OpenWrt-libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. OpenWrt-libtoolize: linking file `m4/libtool.m4' OpenWrt-libtoolize: linking file `m4/ltoptions.m4' OpenWrt-libtoolize: linking file `m4/ltsugar.m4' OpenWrt-libtoolize: linking file `m4/ltversion.m4' OpenWrt-libtoolize: linking file `m4/lt~obsolete.m4' autoreconf: running: /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/autoconf --include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/host/share/aclocal --include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/hostpkg/share/aclocal --include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/usr/share/aclocal --include=m4 --include=. --prepend-include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/host/share/aclocal --force autoreconf: running: /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/autoheader --include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/host/share/aclocal --include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/hostpkg/share/aclocal --include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/usr/share/aclocal --include=m4 --include=. --prepend-include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/host/share/aclocal --force autoreconf: running: /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/automake --add-missing --force-missing configure.ac:31: installing './ar-lib' configure.ac:28: installing './compile' configure.ac:6: installing './missing' src/Makefile.am: installing './depcomp' autoreconf: Leaving directory `.' autoreconf: Entering directory `.' autoreconf: running: true --force autoreconf: running: /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/aclocal -I /immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/host/share/aclocal -I /immortalwrt/openwrt-18.06-k5.4/staging_dir/hostpkg/share/aclocal -I /immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/usr/share/aclocal -I m4 -I . --force --install -I m4 autoreconf: configure.ac: tracing autoreconf: running: /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/libtoolize --install --force OpenWrt-libtoolize: putting auxiliary files in `.'. OpenWrt-libtoolize: linking file `./config.guess' OpenWrt-libtoolize: linking file `./config.sub' OpenWrt-libtoolize: linking file `./install-sh' OpenWrt-libtoolize: linking file `./ltmain.sh' OpenWrt-libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. OpenWrt-libtoolize: linking file `m4/libtool.m4' OpenWrt-libtoolize: You should add the contents of `m4/libtool.m4' to `aclocal.m4'. OpenWrt-libtoolize: linking file `m4/ltoptions.m4' OpenWrt-libtoolize: You should add the contents of `m4/ltoptions.m4' to `aclocal.m4'. OpenWrt-libtoolize: linking file `m4/ltsugar.m4' OpenWrt-libtoolize: You should add the contents of `m4/ltsugar.m4' to `aclocal.m4'. OpenWrt-libtoolize: linking file `m4/ltversion.m4' OpenWrt-libtoolize: linking file `m4/lt~obsolete.m4' OpenWrt-libtoolize: You should add the contents of `m4/lt~obsolete.m4' to `aclocal.m4'. autoreconf: running: /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/autoconf --include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/host/share/aclocal --include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/hostpkg/share/aclocal --include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/usr/share/aclocal --include=m4 --include=. --prepend-include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/host/share/aclocal --force autoreconf: running: /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/autoheader --include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/host/share/aclocal --include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/hostpkg/share/aclocal --include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/target-arc_archs_glibc/usr/share/aclocal --include=m4 --include=. --prepend-include=/immortalwrt/openwrt-18.06-k5.4/staging_dir/host/share/aclocal --force autoreconf: running: /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/automake --add-missing --force-missing autoreconf: Leaving directory `.' configure: loading site script /immortalwrt/openwrt-18.06-k5.4/include/site/arc checking for a BSD-compatible install... /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/install -c checking whether build environment is sane... yes checking for arc-openwrt-linux-strip... arc-openwrt-linux-gnu-strip checking for a thread-safe mkdir -p... /usr/bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking for style of include used by make... GNU checking whether the C++ compiler works... yes checking for C++ compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... yes checking for suffix of object files... o checking whether we are using the GNU C++ compiler... yes checking whether ccache_cxx accepts -g... yes checking dependency style of ccache_cxx... gcc3 checking how to run the C++ preprocessor... ccache_cxx -E checking for grep that handles long lines and -e... /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/grep checking for egrep... /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking minix/config.h usability... no checking minix/config.h presence... no checking for minix/config.h... no checking whether it is safe to define __EXTENSIONS__... yes checking whether make supports nested variables... (cached) yes checking for a sed that does not truncate output... /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/sed checking whether NLS is requested... no checking for msgfmt... /immortalwrt/openwrt-18.06-k5.4/staging_dir/hostpkg/bin/msgfmt checking for gmsgfmt... /immortalwrt/openwrt-18.06-k5.4/staging_dir/hostpkg/bin/gmsgfmt checking for xgettext... /immortalwrt/openwrt-18.06-k5.4/staging_dir/hostpkg/bin/xgettext checking for msgmerge... /immortalwrt/openwrt-18.06-k5.4/staging_dir/hostpkg/bin/msgmerge checking for arc-openwrt-linux-gcc... ccache_cc checking whether we are using the GNU C compiler... yes checking whether ccache_cc accepts -g... yes checking for ccache_cc option to accept ISO C89... none needed checking whether ccache_cc understands -c and -o together... yes checking dependency style of ccache_cc... gcc3 checking build system type... x86_64-pc-linux-gnu checking host system type... arc-openwrt-linux-gnu checking for ld... arc-openwrt-linux-gnu-ld checking if the linker (arc-openwrt-linux-gnu-ld) is GNU ld... yes checking for shared library run path origin... done checking 32-bit host C ABI... yes checking for ELF binary format... yes checking for the common suffixes of directories in the library search path... lib,lib32,lib checking for CFPreferencesCopyAppValue... no checking for CFLocaleCopyPreferredLanguages... no checking whether to use NLS... no checking for arc-openwrt-linux-ar... arc-openwrt-linux-gnu-gcc-ar checking the archiver (arc-openwrt-linux-gnu-gcc-ar) interface... ar checking how to run the C preprocessor... ccache_cc -E checking whether we are using the GNU C++ compiler... (cached) yes checking whether ccache_cxx accepts -g... (cached) yes checking dependency style of ccache_cxx... (cached) gcc3 checking how to print strings... printf checking for a sed that does not truncate output... (cached) /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/sed checking for fgrep... /immortalwrt/openwrt-18.06-k5.4/staging_dir/host/bin/grep -F checking for ld used by ccache_cc... arc-openwrt-linux-gnu-ld checking if the linker (arc-openwrt-linux-gnu-ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... arc-openwrt-linux-gnu-gcc-nm checking the name lister (arc-openwrt-linux-gnu-gcc-nm) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 32768 checking whether the shell understands some XSI constructs... yes checking whether the shell understands "+="... yes checking how to convert x86_64-pc-linux-gnu file names to arc-openwrt-linux-gnu format... func_convert_file_noop checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop checking for arc-openwrt-linux-gnu-ld option to reload object files... -r checking for arc-openwrt-linux-objdump... arc-openwrt-linux-gnu-objdump checking how to recognize dependent libraries... pass_all checking for arc-openwrt-linux-dlltool... no checking for dlltool... no checking how to associate runtime and link libraries... printf %s\n checking for arc-openwrt-linux-ar... (cached) arc-openwrt-linux-gnu-gcc-ar checking for archiver @FILE support... @ checking for arc-openwrt-linux-strip... (cached) arc-openwrt-linux-gnu-strip checking for arc-openwrt-linux-ranlib... arc-openwrt-linux-gnu-gcc-ranlib checking command to parse arc-openwrt-linux-gnu-gcc-nm output from ccache_cc object... ok checking for sysroot... no checking for arc-openwrt-linux-mt... no checking for mt... mt configure: WARNING: using cross tools not prefixed with host triplet checking if mt is a manifest tool... no checking for dlfcn.h... yes checking for objdir... .libs checking if ccache_cc supports -fno-rtti -fno-exceptions... no checking for ccache_cc option to produce PIC... -fPIC -DPIC checking if ccache_cc PIC flag -fPIC -DPIC works... yes checking if ccache_cc static flag -static works... no checking if ccache_cc supports -c -o file.o... yes checking if ccache_cc supports -c -o file.o... (cached) yes checking whether the ccache_cc linker (arc-openwrt-linux-gnu-ld) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking how to run the C++ preprocessor... ccache_cxx -E checking for ld used by ccache_cxx... arc-openwrt-linux-gnu-ld checking if the linker (arc-openwrt-linux-gnu-ld) is GNU ld... yes checking whether the ccache_cxx linker (arc-openwrt-linux-gnu-ld) supports shared libraries... yes checking for ccache_cxx option to produce PIC... -fPIC -DPIC checking if ccache_cxx PIC flag -fPIC -DPIC works... yes checking if ccache_cxx static flag -static works... no checking if ccache_cxx supports -c -o file.o... yes checking if ccache_cxx supports -c -o file.o... (cached) yes checking whether the ccache_cxx linker (arc-openwrt-linux-gnu-ld) supports shared libraries... yes checking dynamic linker characteristics... (cached) GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking for arc-openwrt-linux-gcc... (cached) ccache_cc checking whether we are using the GNU C compiler... (cached) yes checking whether ccache_cc accepts -g... (cached) yes checking for ccache_cc option to accept ISO C89... (cached) none needed checking whether ccache_cc understands -c and -o together... (cached) yes checking dependency style of ccache_cc... (cached) gcc3 checking pkg-config is at least version 0.9.0... yes checking fcntl.h usability... yes checking fcntl.h presence... yes checking for fcntl.h... yes checking libintl.h usability... yes checking libintl.h presence... yes checking for libintl.h... yes checking limits.h usability... yes checking limits.h presence... yes checking for limits.h... yes checking locale.h usability... yes checking locale.h presence... yes checking for locale.h... yes checking malloc.h usability... yes checking malloc.h presence... yes checking for malloc.h... yes checking ncurses.h usability... yes checking ncurses.h presence... yes checking for ncurses.h... yes checking for stdint.h... (cached) yes checking for stdlib.h... (cached) yes checking for string.h... (cached) yes checking sys/ioctl.h usability... yes checking sys/ioctl.h presence... yes checking for sys/ioctl.h... yes checking sys/socket.h usability... yes checking sys/socket.h presence... yes checking for sys/socket.h... yes checking sys/statfs.h usability... yes checking sys/statfs.h presence... yes checking for sys/statfs.h... yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking termios.h usability... yes checking termios.h presence... yes checking for termios.h... yes checking for unistd.h... (cached) yes checking for stdbool.h that conforms to C99... no checking for _Bool... no checking for inline... inline checking for int64_t... yes checking for pid_t... yes checking for size_t... yes checking for ssize_t... yes checking for uint16_t... yes checking for uint32_t... yes checking for uint64_t... yes checking for stdlib.h... (cached) yes checking for GNU libc compatible malloc... (cached) yes checking for stdlib.h... (cached) yes checking for unistd.h... (cached) yes checking for sys/param.h... yes checking for getpagesize... yes checking for working mmap... no checking for stdlib.h... (cached) yes checking for GNU libc compatible realloc... (cached) yes checking whether strerror_r is declared... yes checking for strerror_r... yes checking whether strerror_r returns char *... yes checking for working strtod... no checking for pow... yes checking for clock_gettime... yes checking for fdatasync... yes checking for getpagesize... (cached) yes checking for gettimeofday... (cached) yes checking for memmove... yes checking for memset... yes checking for mkdir... yes checking for munmap... yes checking for pow... (cached) yes checking for realpath... yes checking for regcomp... yes checking for select... yes checking for setlocale... (cached) yes checking for socket... yes checking for sqrt... yes checking for strcasecmp... yes checking for strchr... yes checking for strrchr... yes checking for strdup... yes checking for strerror... (cached) yes checking for strncasecmp... yes checking for strstr... yes checking for strtoul... yes checking for strtoull... yes checking for library containing clock_gettime... none required checking for NCURSES... no checking for library containing delwin... -lncursesw checking for PCIUTILS... yes checking for LIBNL... yes checking for library containing inet_aton... none required checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating Doxyfile config.status: creating src/Makefile config.status: creating traceevent/Makefile config.status: creating po/Makefile.in config.status: creating doc/Makefile config.status: creating scripts/bash-completion/Makefile config.status: creating config.h config.status: executing depfiles commands config.status: executing po-directories commands config.status: creating po/POTFILES config.status: creating po/Makefile config.status: executing libtool commands make[3]: Entering directory '/immortalwrt/openwrt-18.06-k5.4/build_dir/target-arc_archs_glibc/powertop-2.14' make all-recursive make[4]: Entering directory '/immortalwrt/openwrt-18.06-k5.4/build_dir/target-arc_archs_glibc/powertop-2.14' Making all in traceevent make[5]: Entering directory '/immortalwrt/openwrt-18.06-k5.4/build_dir/target-arc_archs_glibc/powertop-2.14/traceevent' CC event-parse.lo CC parse-filter.lo CC parse-utils.lo CC trace-seq.lo CCLD libtraceevnet.la /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/lib/gcc/arc-openwrt-linux-gnu/8.4.0/../../../../arc-openwrt-linux-gnu/bin/ar: `u' modifier ignored since `D' is the default (see `U') make[5]: Leaving directory '/immortalwrt/openwrt-18.06-k5.4/build_dir/target-arc_archs_glibc/powertop-2.14/traceevent' Making all in src make[5]: Entering directory '/immortalwrt/openwrt-18.06-k5.4/build_dir/target-arc_archs_glibc/powertop-2.14/src' /bin/bash ./csstoh.sh ./powertop.css css.h make all-am make[6]: Entering directory '/immortalwrt/openwrt-18.06-k5.4/build_dir/target-arc_archs_glibc/powertop-2.14/src' CXX powertop-devlist.o CXX powertop-display.o CXX powertop-lib.o CXX powertop-main.o CXX calibrate/powertop-calibrate.o CXX cpu/powertop-abstract_cpu.o CXX cpu/powertop-cpu.o CXX cpu/powertop-cpu_core.o CXX cpu/powertop-cpu_linux.o CXX cpu/powertop-cpu_package.o CXX cpu/powertop-cpu_rapl_device.o CXX cpu/powertop-cpudevice.o CXX cpu/powertop-dram_rapl_device.o CXX cpu/powertop-intel_cpus.o CXX cpu/powertop-intel_gpu.o CXX cpu/rapl/powertop-rapl_interface.o CXX devices/powertop-ahci.o devices/ahci.cpp: In member function 'virtual void ahci::start_measurement()': devices/ahci.cpp:164:39: warning: '/ahci_alpm_active' directive output may be truncated writing 17 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/ahci_alpm_active", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 18 and 4113 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp:171:40: warning: '/ahci_alpm_partial' directive output may be truncated writing 18 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/ahci_alpm_partial", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 19 and 4114 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp:178:40: warning: '/ahci_alpm_slumber' directive output may be truncated writing 18 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/ahci_alpm_slumber", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 19 and 4114 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp:184:40: warning: '/ahci_alpm_devslp' directive output may be truncated writing 17 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/ahci_alpm_devslp", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 18 and 4113 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp: In member function 'virtual void ahci::end_measurement()': devices/ahci.cpp:206:40: warning: '/ahci_alpm_active' directive output may be truncated writing 17 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/ahci_alpm_active", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 18 and 4113 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp:212:40: warning: '/ahci_alpm_partial' directive output may be truncated writing 18 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/ahci_alpm_partial", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 19 and 4114 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp:218:40: warning: '/ahci_alpm_slumber' directive output may be truncated writing 18 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/ahci_alpm_slumber", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 19 and 4114 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp:224:40: warning: '/ahci_alpm_devslp' directive output may be truncated writing 17 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/ahci_alpm_devslp", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 18 and 4113 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp:248:41: warning: '-active' directive output may be truncated writing 7 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(powername, sizeof(powername), "%s-active", name); ^~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 8 and 4103 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp:255:41: warning: '-partial' directive output may be truncated writing 8 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(powername, sizeof(powername), "%s-partial", name); ^~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 9 and 4104 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp:262:41: warning: '-slumber' directive output may be truncated writing 8 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(powername, sizeof(powername), "%s-slumber", name); ^~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 9 and 4104 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp:269:41: warning: '-devslp' directive output may be truncated writing 7 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(powername, sizeof(powername), "%s-devslp", name); ^~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 8 and 4103 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp: In constructor 'ahci::ahci(char*, char*)': devices/ahci.cpp:139:35: warning: '-active' directive output may be truncated writing 7 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(buffer, sizeof(buffer), "%s-active", name); ^~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 8 and 4103 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp:142:35: warning: '-partial' directive output may be truncated writing 8 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(buffer, sizeof(buffer), "%s-partial", name); ^~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 9 and 4104 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp:145:35: warning: '-slumber' directive output may be truncated writing 8 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(buffer, sizeof(buffer), "%s-slumber", name); ^~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 9 and 4104 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp:148:35: warning: '-devslp' directive output may be truncated writing 7 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(buffer, sizeof(buffer), "%s-devslp", name); ^~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 8 and 4103 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp:54:39: warning: '%s' directive output may be truncated writing up to 255 bytes into a region of size between 0 and 4095 [-Wformat-truncation=] snprintf(pathname, sizeof(pathname), "%s/%s", path, target); ^~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 2 and 4352 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/ahci.cpp:68:32: warning: '%s' directive output may be truncated writing up to 255 bytes into a region of size between 0 and 4095 [-Wformat-truncation=] snprintf(line, sizeof(line), "%s/%s/model", pathname, dirent->d_name); ^~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/ahci.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 8 and 4358 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ CXX devices/powertop-alsa.o devices/alsa.cpp: In member function 'virtual void alsa::start_measurement()': devices/alsa.cpp:89:39: warning: '/power_off_acct' directive output may be truncated writing 15 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/power_off_acct", sysfs_path); ^~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/alsa.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 16 and 4111 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/alsa.cpp:96:40: warning: '/power_on_acct' directive output may be truncated writing 14 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/power_on_acct", sysfs_path); ^~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/alsa.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 15 and 4110 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/alsa.cpp: In member function 'virtual void alsa::end_measurement()': devices/alsa.cpp:115:39: warning: '/power_off_acct' directive output may be truncated writing 15 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/power_off_acct", sysfs_path); ^~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/alsa.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 16 and 4111 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/alsa.cpp:122:40: warning: '/power_on_acct' directive output may be truncated writing 14 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/power_on_acct", sysfs_path); ^~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/alsa.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 15 and 4110 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/alsa.cpp: In member function 'virtual const char* alsa::human_name()': devices/alsa.cpp:205:40: warning: ' (' directive output may be truncated writing 2 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(temp_buf, sizeof(temp_buf), "%s (%s)", humanname, guilty); ^~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/alsa.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 4 and 8194 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ In file included from devices/../parameters/parameters.h:35, from devices/alsa.h:30, from devices/alsa.cpp:35: devices/alsa.cpp: In constructor 'alsa::alsa(const char*, const char*)': devices/alsa.cpp:81:44: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4082 [-Wformat-truncation=] snprintf(humanname, sizeof(humanname), _("Audio codec %s: %s"), _name, vendor); ~ devices/../parameters/../lib.h:41:23: note: in definition of macro '_' #define _(STRING) (STRING) ^~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/alsa.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output 15 or more bytes (assuming 4110) into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ In file included from devices/../parameters/parameters.h:35, from devices/alsa.h:30, from devices/alsa.cpp:35: devices/alsa.cpp:79:44: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4082 [-Wformat-truncation=] snprintf(humanname, sizeof(humanname), _("Audio codec %s: %s"), _name, model); ~ devices/../parameters/../lib.h:41:23: note: in definition of macro '_' #define _(STRING) (STRING) ^~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/alsa.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output 15 or more bytes (assuming 4110) into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ In file included from devices/../parameters/parameters.h:35, from devices/alsa.h:30, from devices/alsa.cpp:35: devices/alsa.cpp:77:44: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4084 [-Wformat-truncation=] snprintf(humanname, sizeof(humanname), _("Audio codec %s: %s (%s)"), name, model, vendor); devices/../parameters/../lib.h:41:23: note: in definition of macro '_' #define _(STRING) (STRING) ^~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/alsa.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 18 and 12303 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ CXX devices/powertop-backlight.o devices/backlight.cpp: In member function 'virtual double backlight::power_usage(result_bundle*, parameter_bundle*)': devices/backlight.cpp:217:22: warning: '-power' directive writing 6 bytes into a region of size between 1 and 4096 [-Wformat-overflow=] sprintf(powername, "%s-power", name); ^~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/backlight.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:38:34: note: '__builtin___sprintf_chk' output between 7 and 4102 bytes into a destination of size 4096 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/backlight.cpp: In member function 'virtual void backlight::start_measurement()': devices/backlight.cpp:61:39: warning: '/max_brightness' directive output may be truncated writing 15 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/max_brightness", sysfs_path); ^~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/backlight.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 16 and 4111 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/backlight.cpp:68:39: warning: '/actual_brightness' directive output may be truncated writing 18 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/actual_brightness", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/backlight.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 19 and 4114 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/backlight.cpp: In member function 'virtual void backlight::end_measurement()': devices/backlight.cpp:125:39: warning: '/actual_brightness' directive output may be truncated writing 18 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/actual_brightness", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/backlight.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 19 and 4114 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/backlight.cpp:140:41: warning: '-power' directive output may be truncated writing 6 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(powername, sizeof(powername), "%s-power", name); ^~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/backlight.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 7 and 4102 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ CXX devices/powertop-devfreq.o CXX devices/powertop-device.o devices/device.cpp: In member function 'void device::register_sysfs_path(const char*)': devices/device.cpp:75:42: warning: '/device' directive output may be truncated writing 7 bytes into a region of size between 1 and 4097 [-Wformat-truncation=] snprintf(test_path, sizeof(test_path), "%s/device", current_path); ^~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from devices/device.cpp:29: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 8 and 4104 bytes into a destination of size 4097 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ CXX devices/powertop-gpu_rapl_device.o CXX devices/powertop-i915-gpu.o CXX devices/powertop-network.o CXX devices/powertop-rfkill.o devices/rfkill.cpp: In member function 'virtual void rfkill::start_measurement()': devices/rfkill.cpp:83:39: warning: '/hard' directive output may be truncated writing 5 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/hard", sysfs_path); ^~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/rfkill.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 6 and 4101 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/rfkill.cpp:90:39: warning: '/soft' directive output may be truncated writing 5 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/soft", sysfs_path); ^~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/rfkill.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 6 and 4101 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/rfkill.cpp: In member function 'virtual void rfkill::end_measurement()': devices/rfkill.cpp:103:39: warning: '/hard' directive output may be truncated writing 5 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/hard", sysfs_path); ^~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/rfkill.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 6 and 4101 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/rfkill.cpp:109:39: warning: '/soft' directive output may be truncated writing 5 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/soft", sysfs_path); ^~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/locale_classes.h:40, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/ios_base.h:41, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ios:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ostream:38, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/iostream:39, from devices/rfkill.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 6 and 4101 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ CXX devices/powertop-runtime_pm.o devices/runtime_pm.cpp: In member function 'virtual void runtime_pmdevice::start_measurement()': devices/runtime_pm.cpp:69:39: warning: '/power/runtime_suspended_time' directive output may be truncated writing 29 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/power/runtime_suspended_time", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/stdexcept:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/array:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/tuple:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/stl_map.h:63, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/map:61, from devices/../parameters/parameters.h:29, from devices/runtime_pm.h:31, from devices/runtime_pm.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 30 and 4125 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/runtime_pm.cpp:76:39: warning: '/power/runtime_active_time' directive output may be truncated writing 26 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/power/runtime_active_time", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/stdexcept:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/array:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/tuple:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/stl_map.h:63, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/map:61, from devices/../parameters/parameters.h:29, from devices/runtime_pm.h:31, from devices/runtime_pm.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 27 and 4122 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/runtime_pm.cpp: In member function 'virtual void runtime_pmdevice::end_measurement()': devices/runtime_pm.cpp:89:39: warning: '/power/runtime_suspended_time' directive output may be truncated writing 29 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/power/runtime_suspended_time", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/stdexcept:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/array:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/tuple:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/stl_map.h:63, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/map:61, from devices/../parameters/parameters.h:29, from devices/runtime_pm.h:31, from devices/runtime_pm.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 30 and 4125 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/runtime_pm.cpp:96:39: warning: '/power/runtime_active_time' directive output may be truncated writing 26 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "%s/power/runtime_active_time", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/stdexcept:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/array:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/tuple:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/stl_map.h:63, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/map:61, from devices/../parameters/parameters.h:29, from devices/runtime_pm.h:31, from devices/runtime_pm.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 27 and 4122 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ CXX devices/powertop-thinkpad-fan.o CXX devices/powertop-thinkpad-light.o CXX devices/powertop-usb.o devices/usb.cpp: In member function 'virtual void usbdevice::start_measurement()': devices/usb.cpp:129:39: warning: '/power/active_duration' directive output may be truncated writing 22 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(fullpath, sizeof(fullpath), "%s/power/active_duration", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/stdexcept:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/array:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/tuple:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/stl_map.h:63, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/map:61, from devices/../parameters/parameters.h:29, from devices/usb.h:31, from devices/usb.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 23 and 4118 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/usb.cpp:136:39: warning: '/power/connected_duration' directive output may be truncated writing 25 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(fullpath, sizeof(fullpath), "%s/power/connected_duration", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/stdexcept:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/array:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/tuple:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/stl_map.h:63, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/map:61, from devices/../parameters/parameters.h:29, from devices/usb.h:31, from devices/usb.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 26 and 4121 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/usb.cpp: In member function 'virtual void usbdevice::end_measurement()': devices/usb.cpp:149:39: warning: '/power/active_duration' directive output may be truncated writing 22 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(fullpath, sizeof(fullpath), "%s/power/active_duration", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/stdexcept:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/array:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/tuple:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/stl_map.h:63, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/map:61, from devices/../parameters/parameters.h:29, from devices/usb.h:31, from devices/usb.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 23 and 4118 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/usb.cpp:156:39: warning: '/power/connected_duration' directive output may be truncated writing 25 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(fullpath, sizeof(fullpath), "%s/power/connected_duration", sysfs_path); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/stdexcept:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/array:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/tuple:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/stl_map.h:63, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/map:61, from devices/../parameters/parameters.h:29, from devices/usb.h:31, from devices/usb.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 26 and 4121 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ In file included from devices/../parameters/parameters.h:35, from devices/usb.h:31, from devices/usb.cpp:25: devices/usb.cpp: In constructor 'usbdevice::usbdevice(const char*, const char*, const char*)': devices/usb.cpp:96:44: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4084 [-Wformat-truncation=] snprintf(humanname, sizeof(humanname), _("USB device: %s"), product); ~ devices/../parameters/../lib.h:41:23: note: in definition of macro '_' #define _(STRING) (STRING) ^~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/stdexcept:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/array:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/tuple:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/stl_map.h:63, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/map:61, from devices/../parameters/parameters.h:29, from devices/usb.h:31, from devices/usb.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 13 and 4108 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ In file included from devices/../parameters/parameters.h:35, from devices/usb.h:31, from devices/usb.cpp:25: devices/usb.cpp:98:44: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4084 [-Wformat-truncation=] snprintf(humanname, sizeof(humanname), _("USB device: %s"), vendor); ~ devices/../parameters/../lib.h:41:23: note: in definition of macro '_' #define _(STRING) (STRING) ^~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/stdexcept:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/array:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/tuple:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/stl_map.h:63, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/map:61, from devices/../parameters/parameters.h:29, from devices/usb.h:31, from devices/usb.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 13 and 4108 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ In file included from devices/../parameters/parameters.h:35, from devices/usb.h:31, from devices/usb.cpp:25: devices/usb.cpp:94:44: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4084 [-Wformat-truncation=] snprintf(humanname, sizeof(humanname), _("USB device: %s (%s)"), product, vendor); ~ devices/../parameters/../lib.h:41:23: note: in definition of macro '_' #define _(STRING) (STRING) ^~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/stdexcept:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/array:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/tuple:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/stl_map.h:63, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/map:61, from devices/../parameters/parameters.h:29, from devices/usb.h:31, from devices/usb.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 16 and 8206 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/usb.cpp: In function 'void create_all_usb_devices_callback(const char*)': devices/usb.cpp:226:45: warning: '/power/active_duration' directive output may be truncated writing 22 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(device_name, sizeof(device_name), "%s/power/active_duration", filename); ^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/stdexcept:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/array:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/tuple:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/stl_map.h:63, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/map:61, from devices/../parameters/parameters.h:29, from devices/usb.h:31, from devices/usb.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 23 and 4118 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/usb.cpp:230:45: warning: '/idVendor' directive output may be truncated writing 9 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(device_name, sizeof(device_name), "%s/idVendor", filename); ^~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/stdexcept:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/array:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/tuple:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/stl_map.h:63, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/map:61, from devices/../parameters/parameters.h:29, from devices/usb.h:31, from devices/usb.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 10 and 4105 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ devices/usb.cpp:235:45: warning: '/idProduct' directive output may be truncated writing 10 bytes into a region of size between 1 and 4096 [-Wformat-truncation=] snprintf(device_name, sizeof(device_name), "%s/idProduct", filename); ^~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/stdexcept:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/array:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/tuple:39, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/stl_map.h:63, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/map:61, from devices/../parameters/parameters.h:29, from devices/usb.h:31, from devices/usb.cpp:25: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 11 and 4106 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ CXX measurement/powertop-acpi.o CXX measurement/powertop-extech.o CXX measurement/powertop-measurement.o CXX measurement/powertop-sysfs.o CXX measurement/powertop-opal-sensors.o CXX parameters/powertop-learn.o CXX parameters/powertop-parameters.o parameters/parameters.cpp: In function 'int global_power_valid()': parameters/parameters.cpp:443:10: warning: format '%ld' expects argument of type 'long int', but argument 2 has type 'std::vector::size_type' {aka 'unsigned int'} [-Wformat=] printf("To show power estimates do %ld measurement(s) connected to battery only\n", ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ (3 * all_parameters.parameters.size()) - past_results.size()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CXX parameters/powertop-persistent.o CXX perf/powertop-perf.o CXX perf/powertop-perf_bundle.o CXX process/powertop-do_process.o CXX process/powertop-interrupt.o CXX process/powertop-powerconsumer.o CXX process/powertop-process.o CXX process/powertop-processdevice.o CXX process/powertop-timer.o CXX process/powertop-work.o CXX report/powertop-report-data-html.o CXX report/powertop-report-formatter-base.o CXX report/powertop-report-formatter-csv.o CXX report/powertop-report-formatter-html.o CXX report/powertop-report-maker.o CXX report/powertop-report.o CXX tuning/powertop-bluetooth.o CXX tuning/powertop-ethernet.o CC tuning/powertop-iw.o CXX tuning/powertop-runtime.o tuning/runtime.cpp: In constructor 'runtime_tunable::runtime_tunable(const char*, const char*, const char*, const char*)': tuning/runtime.cpp:86:45: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4081 [-Wformat-truncation=] snprintf(toggle_good, sizeof(toggle_good), "echo 'auto' > '%s';", runtime_path); ^~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from tuning/../lib.h:58, from tuning/tunable.h:30, from tuning/runtime.cpp:27: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 18 and 4113 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ tuning/runtime.cpp:87:43: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4083 [-Wformat-truncation=] snprintf(toggle_bad, sizeof(toggle_bad), "echo 'on' > '%s';", runtime_path); ^~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from tuning/../lib.h:58, from tuning/tunable.h:30, from tuning/runtime.cpp:27: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 16 and 4111 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ tuning/runtime.cpp: In function 'void add_runtime_tunables(const char*)': tuning/runtime.cpp:166:41: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size between 3822 and 4077 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "/sys/bus/%s/devices/%s/%s/power/control", bus, entry->d_name, port); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from tuning/../lib.h:58, from tuning/tunable.h:30, from tuning/runtime.cpp:27: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output 34 or more bytes (assuming 4384) into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ tuning/runtime.cpp:171:41: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size between 3822 and 4077 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "/sys/bus/%s/devices/%s/%s", bus, entry->d_name, port); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from tuning/../lib.h:58, from tuning/tunable.h:30, from tuning/runtime.cpp:27: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output 20 or more bytes (assuming 4370) into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ tuning/runtime.cpp:191:41: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4085 [-Wformat-truncation=] snprintf(filename, sizeof(filename), "/sys/block/%s/device", port); ^~~~~~~~~~~~~~~~~~~~~~ ~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from tuning/../lib.h:58, from tuning/tunable.h:30, from tuning/runtime.cpp:27: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 19 and 4114 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ CXX tuning/powertop-tunable.o CXX tuning/powertop-tuning.o CXX tuning/powertop-tuningsysfs.o tuning/tuningsysfs.cpp: In constructor 'sysfs_tunable::sysfs_tunable(const char*, const char*, const char*)': tuning/tuningsysfs.cpp:50:45: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4090 [-Wformat-truncation=] snprintf(toggle_good, sizeof(toggle_good), "echo '%s' > '%s';", target_value, sysfs_path); ^~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from tuning/../lib.h:58, from tuning/tunable.h:30, from tuning/tuningsysfs.cpp:27: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 14 and 8204 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ tuning/tuningsysfs.cpp:51:43: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4090 [-Wformat-truncation=] snprintf(toggle_bad, sizeof(toggle_bad), "echo '%s' > '%s';", bad_value, sysfs_path); ^~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from tuning/../lib.h:58, from tuning/tunable.h:30, from tuning/tuningsysfs.cpp:27: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 14 and 8204 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ CXX tuning/powertop-tuningusb.o In file included from tuning/tunable.h:30, from tuning/tuningusb.cpp:27: tuning/tuningusb.cpp: In constructor 'usb_tunable::usb_tunable(const char*, const char*)': tuning/tuningusb.cpp:71:34: warning: '%s' directive output may be truncated writing up to 2047 bytes into a region of size between 2020 and 4067 [-Wformat-truncation=] snprintf(desc, sizeof(desc), _("Autosuspend for USB device %s [%s]"), product, vendor); ~ tuning/../lib.h:41:23: note: in definition of macro '_' #define _(STRING) (STRING) ^~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from tuning/../lib.h:58, from tuning/tunable.h:30, from tuning/tuningusb.cpp:27: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 31 and 4125 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ tuning/tuningusb.cpp:77:45: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4081 [-Wformat-truncation=] snprintf(toggle_good, sizeof(toggle_good), "echo 'auto' > '%s';", usb_path); ^~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from tuning/../lib.h:58, from tuning/tunable.h:30, from tuning/tuningusb.cpp:27: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 18 and 4113 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ tuning/tuningusb.cpp:78:43: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4083 [-Wformat-truncation=] snprintf(toggle_bad, sizeof(toggle_bad), "echo 'on' > '%s';", usb_path); ^~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from tuning/../lib.h:58, from tuning/tunable.h:30, from tuning/tuningusb.cpp:27: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 16 and 4111 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ CXX tuning/powertop-tuningi2c.o tuning/tuningi2c.cpp: In constructor 'i2c_tunable::i2c_tunable(const char*, const char*, bool)': tuning/tuningi2c.cpp:61:45: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4081 [-Wformat-truncation=] snprintf(toggle_good, sizeof(toggle_good), "echo 'auto' > '%s';", i2c_path); ^~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from tuning/../lib.h:58, from tuning/tunable.h:30, from tuning/tuningi2c.cpp:21: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 18 and 4113 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ tuning/tuningi2c.cpp:62:43: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4083 [-Wformat-truncation=] snprintf(toggle_bad, sizeof(toggle_bad), "echo 'on' > '%s';", i2c_path); ^~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from tuning/../lib.h:58, from tuning/tunable.h:30, from tuning/tuningi2c.cpp:21: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 16 and 4111 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ CXX tuning/powertop-wifi.o In file included from tuning/tunable.h:30, from tuning/wifi.cpp:27: tuning/wifi.cpp: In constructor 'wifi_tunable::wifi_tunable(const char*)': tuning/wifi.cpp:48:18: warning: '%s' directive writing up to 4095 bytes into a region of size 4060 [-Wformat-overflow=] sprintf(desc, _("Wireless Power Saving for interface %s"), iface); tuning/../lib.h:41:23: note: in definition of macro '_' #define _(STRING) (STRING) ^~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from tuning/../lib.h:58, from tuning/tunable.h:30, from tuning/wifi.cpp:27: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:38:34: note: '__builtin_sprintf' output between 37 and 4132 bytes into a destination of size 4096 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ tuning/wifi.cpp:50:45: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4089 [-Wformat-truncation=] snprintf(toggle_good, sizeof(toggle_good), "iw dev %s set power_save on", iface); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from tuning/../lib.h:58, from tuning/tunable.h:30, from tuning/wifi.cpp:27: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 26 and 4121 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ tuning/wifi.cpp:51:43: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4089 [-Wformat-truncation=] snprintf(toggle_bad, sizeof(toggle_bad), "iw dev %s set power_save off", iface); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/cstdio:42, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/ext/string_conversions.h:43, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/bits/basic_string.h:6400, from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/include/c++/8.4.0/string:52, from tuning/../lib.h:58, from tuning/tunable.h:30, from tuning/wifi.cpp:27: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 27 and 4122 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ CXX wakeup/powertop-wakeup.o CXX wakeup/powertop-waketab.o CXX wakeup/powertop-wakeup_ethernet.o wakeup/wakeup_ethernet.cpp: In constructor 'ethernet_wakeup::ethernet_wakeup(const char*, const char*)': wakeup/wakeup_ethernet.cpp:53:49: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4078 [-Wformat-truncation=] snprintf(toggle_enable, sizeof(toggle_enable), "echo 'enabled' > '%s';", eth_path); ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from wakeup/wakeup_ethernet.cpp:29: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 21 and 4116 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ wakeup/wakeup_ethernet.cpp:54:51: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4077 [-Wformat-truncation=] snprintf(toggle_disable, sizeof(toggle_disable), "echo 'disabled' > '%s';", eth_path); ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from wakeup/wakeup_ethernet.cpp:29: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 22 and 4117 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ CXX wakeup/powertop-wakeup_usb.o wakeup/wakeup_usb.cpp: In constructor 'usb_wakeup::usb_wakeup(const char*, const char*)': wakeup/wakeup_usb.cpp:53:49: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4078 [-Wformat-truncation=] snprintf(toggle_enable, sizeof(toggle_enable), "echo 'enabled' > '%s';", usb_path); ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from wakeup/wakeup_usb.cpp:29: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 21 and 4116 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ wakeup/wakeup_usb.cpp:54:51: warning: '%s' directive output may be truncated writing up to 4095 bytes into a region of size 4077 [-Wformat-truncation=] snprintf(toggle_disable, sizeof(toggle_disable), "echo 'disabled' > '%s';", usb_path); ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/stdio.h:866, from wakeup/wakeup_usb.cpp:29: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/include/bits/stdio2.h:71:35: note: '__builtin_snprintf' output between 22 and 4117 bytes into a destination of size 4096 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __glibc_objsize (__s), __fmt, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __va_arg_pack ()); ~~~~~~~~~~~~~~~~~ CXXLD powertop /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/lib/gcc/arc-openwrt-linux-gnu/8.4.0/../../../../arc-openwrt-linux-gnu/bin/ld: powertop-main.o: undefined reference to symbol 'pthread_join@@GLIBC_2.32' /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/lib/gcc/arc-openwrt-linux-gnu/8.4.0/../../../../arc-openwrt-linux-gnu/bin/ld: /immortalwrt/openwrt-18.06-k5.4/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/bin/../../../toolchain-arc_archs_gcc-8.4.0_glibc/lib/libpthread.so.0: error adding symbols: DSO missing from command line collect2: error: ld returned 1 exit status make[6]: *** [Makefile:851: powertop] Error 1 make[6]: Leaving directory '/immortalwrt/openwrt-18.06-k5.4/build_dir/target-arc_archs_glibc/powertop-2.14/src' make[5]: *** [Makefile:574: all] Error 2 make[5]: Leaving directory '/immortalwrt/openwrt-18.06-k5.4/build_dir/target-arc_archs_glibc/powertop-2.14/src' make[4]: *** [Makefile:442: all-recursive] Error 1 make[4]: Leaving directory '/immortalwrt/openwrt-18.06-k5.4/build_dir/target-arc_archs_glibc/powertop-2.14' make[3]: *** [Makefile:372: all] Error 2 make[3]: Leaving directory '/immortalwrt/openwrt-18.06-k5.4/build_dir/target-arc_archs_glibc/powertop-2.14' make[2]: *** [Makefile:56: /immortalwrt/openwrt-18.06-k5.4/build_dir/target-arc_archs_glibc/powertop-2.14/.built] Error 2 time: package/feeds/packages/powertop/compile#63.85#8.22#84.82