diff options
Diffstat (limited to 'fuzz')
-rw-r--r-- | fuzz/Makefile.am | 103 | ||||
-rw-r--r-- | fuzz/Makefile.in | 2583 | ||||
-rw-r--r-- | fuzz/fuzzer.h | 36 | ||||
-rw-r--r-- | fuzz/main.c | 157 | ||||
-rw-r--r-- | fuzz/wget_cookie_fuzzer.c | 92 | ||||
-rw-r--r-- | fuzz/wget_cookie_fuzzer.dict | 6 | ||||
-rw-r--r-- | fuzz/wget_css_fuzzer.c | 121 | ||||
-rw-r--r-- | fuzz/wget_css_fuzzer.repro/buffer-overflow-6600180399865856 | 1 | ||||
-rw-r--r-- | fuzz/wget_css_fuzzer.repro/negative-size-param-5724866467594240 | 1 | ||||
-rw-r--r-- | fuzz/wget_css_fuzzer.repro/slowness-6275836549267456 | bin | 0 -> 2284 bytes | |||
-rw-r--r-- | fuzz/wget_ftpls_fuzzer.c | 127 | ||||
-rw-r--r-- | fuzz/wget_ftpls_fuzzer.dict | 20 | ||||
-rw-r--r-- | fuzz/wget_html_fuzzer.c | 97 | ||||
-rw-r--r-- | fuzz/wget_html_fuzzer.dict | 22 | ||||
-rw-r--r-- | fuzz/wget_netrc_fuzzer.c | 124 | ||||
-rw-r--r-- | fuzz/wget_netrc_fuzzer.dict | 8 | ||||
-rw-r--r-- | fuzz/wget_ntlm_fuzzer.c | 102 | ||||
-rw-r--r-- | fuzz/wget_options_fuzzer.c | 113 | ||||
-rw-r--r-- | fuzz/wget_options_fuzzer.dict | 195 | ||||
-rw-r--r-- | fuzz/wget_progress_fuzzer.c | 142 | ||||
-rw-r--r-- | fuzz/wget_read_hunk_fuzzer.c | 204 | ||||
-rw-r--r-- | fuzz/wget_robots_fuzzer.c | 90 | ||||
-rw-r--r-- | fuzz/wget_url_fuzzer.c | 105 |
23 files changed, 4449 insertions, 0 deletions
diff --git a/fuzz/Makefile.am b/fuzz/Makefile.am new file mode 100644 index 0000000..cf5da3b --- /dev/null +++ b/fuzz/Makefile.am @@ -0,0 +1,103 @@ +AM_CFLAGS = $(WERROR_CFLAGS) $(WARN_CFLAGS) $(CODE_COVERAGE_CFLAGS) +AM_CPPFLAGS = -I$(top_srcdir)/src -I$(srcdir) -I$(top_builddir)/lib -I$(top_srcdir)/lib \ + $(CODE_COVERAGE_CPPFLAGS) \ + -DSRCDIR=\"$(abs_srcdir)\" +LDADD = ../lib/libgnu.a \ + $(GETADDRINFO_LIB) $(HOSTENT_LIB) $(INET_NTOP_LIB) $(INET_PTON_LIB) \ + $(LIBSOCKET) $(LIB_CLOCK_GETTIME) $(LIB_CRYPTO) $(LIB_GETLOGIN) $(LIB_NANOSLEEP) $(LIB_POLL) \ + $(LIB_POSIX_SPAWN) $(LIB_PTHREAD_SIGMASK) $(LIB_SELECT) $(LIBICONV) $(LIBINTL) \ + $(LIBMULTITHREAD) $(LIBTHREAD) $(SERVENT_LIB) @INTL_MACOSX_LIBS@ \ + $(FUZZ_LIBS) $(CODE_COVERAGE_LIBS) + +WGET_TESTS = \ + wget_cookie_fuzzer$(EXEEXT) \ + wget_css_fuzzer$(EXEEXT) \ + wget_ftpls_fuzzer$(EXEEXT) \ + wget_html_fuzzer$(EXEEXT) \ + wget_netrc_fuzzer$(EXEEXT) \ + wget_options_fuzzer$(EXEEXT) \ + wget_progress_fuzzer$(EXEEXT) \ + wget_read_hunk_fuzzer$(EXEEXT) \ + wget_robots_fuzzer$(EXEEXT) \ + wget_url_fuzzer$(EXEEXT) + +if WITH_NTLM + WGET_TESTS += wget_ntlm_fuzzer$(EXEEXT) +endif + +if FUZZING + bin_PROGRAMS = $(WGET_TESTS) + LDADD += $(LIB_FUZZING_ENGINE) + MAIN = fuzzer.h +# AM_LDFLAGS = -no-install -all-static +else + AM_CPPFLAGS += -DTEST_RUN + AM_TESTS_ENVIRONMENT = export VALGRIND_TESTS"=@VALGRIND_TESTS@"; + TESTS = $(WGET_TESTS) + check_PROGRAMS = $(WGET_TESTS) + MAIN = main.c fuzzer.h +endif + +# Make libunittest "PHONY" so we're always sure we're up-to-date. +.PHONY: ../src/libunittest.a +../src/libunittest.a: + $(MAKE) $(AM_MAKEFLAGS) -C ../src libunittest.a + +wget_cookie_fuzzer_SOURCES = wget_cookie_fuzzer.c $(MAIN) +wget_cookie_fuzzer_LDADD = ../src/libunittest.a $(LDADD) + +wget_css_fuzzer_SOURCES = wget_css_fuzzer.c $(MAIN) +wget_css_fuzzer_LDADD = ../src/libunittest.a $(LDADD) + +wget_ftpls_fuzzer_SOURCES = wget_ftpls_fuzzer.c $(MAIN) +wget_ftpls_fuzzer_LDADD = ../src/libunittest.a $(LDADD) + +wget_html_fuzzer_SOURCES = wget_html_fuzzer.c $(MAIN) +wget_html_fuzzer_LDADD = ../src/libunittest.a $(LDADD) + +wget_netrc_fuzzer_SOURCES = wget_netrc_fuzzer.c $(MAIN) +wget_netrc_fuzzer_LDADD = ../src/libunittest.a $(LDADD) + +wget_ntlm_fuzzer_SOURCES = wget_ntlm_fuzzer.c $(MAIN) +wget_ntlm_fuzzer_LDADD = ../src/libunittest.a $(LDADD) + +wget_options_fuzzer_SOURCES = wget_options_fuzzer.c $(MAIN) +wget_options_fuzzer_LDADD = ../src/libunittest.a $(LDADD) + +wget_progress_fuzzer_SOURCES = wget_progress_fuzzer.c $(MAIN) +wget_progress_fuzzer_LDADD = ../src/libunittest.a $(LDADD) + +wget_read_hunk_fuzzer_SOURCES = wget_read_hunk_fuzzer.c $(MAIN) +wget_read_hunk_fuzzer_LDADD = ../src/libunittest.a $(LDADD) + +wget_robots_fuzzer_SOURCES = wget_robots_fuzzer.c $(MAIN) +wget_robots_fuzzer_LDADD = ../src/libunittest.a $(LDADD) + +wget_url_fuzzer_SOURCES = wget_url_fuzzer.c $(MAIN) +wget_url_fuzzer_LDADD = ../src/libunittest.a $(LDADD) + +#EXTRA_DIST = $(wildcard *.options) $(wildcard *.dict) \ +# $(wildcard *.in) $(wildcard *.repro) + +dist-hook: + find $(srcdir) -name '*.options' -exec cp -v '{}' $(distdir) ';' + find $(srcdir) -name '*.dict' -exec cp -v '{}' $(distdir) ';' +# find $(srcdir) -name '*.in' -exec cp -vr '{}' $(distdir) ';' + find $(srcdir) -name '*.repro' -exec cp -vr '{}' $(distdir) ';' + +clean-local: + rm -rf *.gc?? *.log lcov + +oss-fuzz: + if test "$$OUT" != ""; then \ + XLIBS="-lpsl -lgnutls -lhogweed -lnettle -lidn2 -lunistring"; \ + for ccfile in wget*_fuzzer.c; do \ + fuzzer=$$(basename $$ccfile .c); \ + $$CXX $$CXXFLAGS -I$(top_srcdir)/src -I$(top_srcdir) -I$(top_srcdir)/lib \ + "$${fuzzer}.c" -o "$${fuzzer}" \ + ../src/libunittest.a ../lib/libgnu.a $${LIB_FUZZING_ENGINE} \ + -Wl,-Bstatic $${XLIBS} -Wl,-Bdynamic; \ + done; \ + fi + +.PHONY: oss-fuzz diff --git a/fuzz/Makefile.in b/fuzz/Makefile.in new file mode 100644 index 0000000..d66bbfa --- /dev/null +++ b/fuzz/Makefile.in @@ -0,0 +1,2583 @@ +# Makefile.in generated by automake 1.16.2 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2020 Free Software Foundation, Inc. + +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +VPATH = @srcdir@ +am__is_gnu_make = { \ + if test -z '$(MAKELEVEL)'; then \ + false; \ + elif test -n '$(MAKE_HOST)'; then \ + true; \ + elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \ + true; \ + else \ + false; \ + fi; \ +} +am__make_running_with_option = \ + case $${target_option-} in \ + ?) ;; \ + *) echo "am__make_running_with_option: internal error: invalid" \ + "target option '$${target_option-}' specified" >&2; \ + exit 1;; \ + esac; \ + has_opt=no; \ + sane_makeflags=$$MAKEFLAGS; \ + if $(am__is_gnu_make); then \ + sane_makeflags=$$MFLAGS; \ + else \ + case $$MAKEFLAGS in \ + *\\[\ \ ]*) \ + bs=\\; \ + sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \ + | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \ + esac; \ + fi; \ + skip_next=no; \ + strip_trailopt () \ + { \ + flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \ + }; \ + for flg in $$sane_makeflags; do \ + test $$skip_next = yes && { skip_next=no; continue; }; \ + case $$flg in \ + *=*|--*) continue;; \ + -*I) strip_trailopt 'I'; skip_next=yes;; \ + -*I?*) strip_trailopt 'I';; \ + -*O) strip_trailopt 'O'; skip_next=yes;; \ + -*O?*) strip_trailopt 'O';; \ + -*l) strip_trailopt 'l'; skip_next=yes;; \ + -*l?*) strip_trailopt 'l';; \ + -[dEDm]) skip_next=yes;; \ + -[JT]) skip_next=yes;; \ + esac; \ + case $$flg in \ + *$$target_option*) has_opt=yes; break;; \ + esac; \ + done; \ + test $$has_opt = yes +am__make_dryrun = (target_option=n; $(am__make_running_with_option)) +am__make_keepgoing = (target_option=k; $(am__make_running_with_option)) +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +@WITH_NTLM_TRUE@am__append_1 = wget_ntlm_fuzzer$(EXEEXT) +@FUZZING_TRUE@am__append_2 = $(LIB_FUZZING_ENGINE) +# AM_LDFLAGS = -no-install -all-static +@FUZZING_FALSE@am__append_3 = -DTEST_RUN +subdir = fuzz +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \ + $(top_srcdir)/m4/__inline.m4 \ + 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Sadly, +# we cannot use something simpler, involving e.g., "$(TEST_LOGS:.log=)", +# since that might cause problem with VPATH rewrites for suffix-less tests. +# See also 'test-harness-vpath-rewrite.sh' and 'test-trs-basic.sh'. +am__set_TESTS_bases = \ + bases='$(TEST_LOGS)'; \ + bases=`for i in $$bases; do echo $$i; done | sed 's/\.log$$//'`; \ + bases=`echo $$bases` +RECHECK_LOGS = $(TEST_LOGS) +AM_RECURSIVE_TARGETS = check recheck +TEST_SUITE_LOG = test-suite.log +TEST_EXTENSIONS = @EXEEXT@ .test +LOG_DRIVER = $(SHELL) $(top_srcdir)/build-aux/test-driver +LOG_COMPILE = $(LOG_COMPILER) $(AM_LOG_FLAGS) $(LOG_FLAGS) +am__set_b = \ + case '$@' in \ + */*) \ + case '$*' in \ + */*) b='$*';; \ + *) b=`echo '$@' | sed 's/\.log$$//'`; \ + esac;; \ + *) \ + b='$*';; \ + esac +am__test_logs1 = $(TESTS:=.log) +am__test_logs2 = $(am__test_logs1:@EXEEXT@.log=.log) +TEST_LOGS = $(am__test_logs2:.test.log=.log) +TEST_LOG_DRIVER = $(SHELL) $(top_srcdir)/build-aux/test-driver +TEST_LOG_COMPILE = $(TEST_LOG_COMPILER) $(AM_TEST_LOG_FLAGS) \ + $(TEST_LOG_FLAGS) +am__DIST_COMMON = $(srcdir)/Makefile.in \ + $(top_srcdir)/build-aux/depcomp \ + $(top_srcdir)/build-aux/test-driver +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +ALLOCA = @ALLOCA@ +ALLOCA_H = @ALLOCA_H@ +AMTAR = @AMTAR@ +AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@ +APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@ +AR = @AR@ +ARFLAGS = @ARFLAGS@ +ASM_SYMBOL_PREFIX = @ASM_SYMBOL_PREFIX@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@ +BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@ +BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@ +BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@ +BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@ +BYTESWAP_H = @BYTESWAP_H@ +CARES_CFLAGS = @CARES_CFLAGS@ +CARES_LIBS = @CARES_LIBS@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CFLAG_VISIBILITY = @CFLAG_VISIBILITY@ +COMMENT_IF_NO_POD2MAN = @COMMENT_IF_NO_POD2MAN@ +CONFIG_INCLUDE = @CONFIG_INCLUDE@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@ +EMULTIHOP_VALUE = @EMULTIHOP_VALUE@ +ENOLINK_HIDDEN = @ENOLINK_HIDDEN@ +ENOLINK_VALUE = @ENOLINK_VALUE@ +EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@ +EOVERFLOW_VALUE = @EOVERFLOW_VALUE@ +ERRNO_H = @ERRNO_H@ +EXEEXT = @EXEEXT@ +FLOAT_H = @FLOAT_H@ +FNMATCH_H = @FNMATCH_H@ +FUZZ_LIBS = @FUZZ_LIBS@ +GETADDRINFO_LIB = @GETADDRINFO_LIB@ +GETOPT_CDEFS_H = @GETOPT_CDEFS_H@ +GETOPT_H = @GETOPT_H@ +GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@ +GMSGFMT = @GMSGFMT@ +GMSGFMT_015 = @GMSGFMT_015@ +GNULIB_ACCEPT = @GNULIB_ACCEPT@ +GNULIB_ACCEPT4 = @GNULIB_ACCEPT4@ +GNULIB_ACCESS = @GNULIB_ACCESS@ +GNULIB_ALIGNED_ALLOC = @GNULIB_ALIGNED_ALLOC@ +GNULIB_ALPHASORT = @GNULIB_ALPHASORT@ +GNULIB_ATOLL = @GNULIB_ATOLL@ +GNULIB_BIND = @GNULIB_BIND@ +GNULIB_BTOWC = @GNULIB_BTOWC@ +GNULIB_CALLOC_POSIX = @GNULIB_CALLOC_POSIX@ +GNULIB_CANONICALIZE_FILE_NAME = @GNULIB_CANONICALIZE_FILE_NAME@ +GNULIB_CHDIR = @GNULIB_CHDIR@ +GNULIB_CHOWN = @GNULIB_CHOWN@ +GNULIB_CLOSE = @GNULIB_CLOSE@ +GNULIB_CLOSEDIR = @GNULIB_CLOSEDIR@ +GNULIB_CONNECT = @GNULIB_CONNECT@ +GNULIB_COPY_FILE_RANGE = @GNULIB_COPY_FILE_RANGE@ +GNULIB_CREAT = @GNULIB_CREAT@ +GNULIB_CTIME = @GNULIB_CTIME@ +GNULIB_DIRFD = @GNULIB_DIRFD@ +GNULIB_DPRINTF = @GNULIB_DPRINTF@ +GNULIB_DUP = @GNULIB_DUP@ +GNULIB_DUP2 = @GNULIB_DUP2@ +GNULIB_DUP3 = @GNULIB_DUP3@ +GNULIB_DUPLOCALE = @GNULIB_DUPLOCALE@ +GNULIB_ENVIRON = @GNULIB_ENVIRON@ +GNULIB_EUIDACCESS = @GNULIB_EUIDACCESS@ +GNULIB_EXECL = @GNULIB_EXECL@ +GNULIB_EXECLE = @GNULIB_EXECLE@ +GNULIB_EXECLP = @GNULIB_EXECLP@ +GNULIB_EXECV = @GNULIB_EXECV@ +GNULIB_EXECVE = @GNULIB_EXECVE@ +GNULIB_EXECVP = @GNULIB_EXECVP@ +GNULIB_EXECVPE = @GNULIB_EXECVPE@ +GNULIB_EXPLICIT_BZERO = @GNULIB_EXPLICIT_BZERO@ +GNULIB_FACCESSAT = @GNULIB_FACCESSAT@ +GNULIB_FCHDIR = @GNULIB_FCHDIR@ +GNULIB_FCHMODAT = @GNULIB_FCHMODAT@ +GNULIB_FCHOWNAT = @GNULIB_FCHOWNAT@ +GNULIB_FCLOSE = @GNULIB_FCLOSE@ +GNULIB_FCNTL = @GNULIB_FCNTL@ +GNULIB_FDATASYNC = @GNULIB_FDATASYNC@ +GNULIB_FDOPEN = @GNULIB_FDOPEN@ +GNULIB_FDOPENDIR = @GNULIB_FDOPENDIR@ +GNULIB_FFLUSH = @GNULIB_FFLUSH@ +GNULIB_FFS = @GNULIB_FFS@ +GNULIB_FFSL = @GNULIB_FFSL@ +GNULIB_FFSLL = @GNULIB_FFSLL@ +GNULIB_FGETC = @GNULIB_FGETC@ +GNULIB_FGETS = @GNULIB_FGETS@ +GNULIB_FLOCK = @GNULIB_FLOCK@ +GNULIB_FNMATCH = @GNULIB_FNMATCH@ +GNULIB_FOPEN = @GNULIB_FOPEN@ +GNULIB_FPRINTF = @GNULIB_FPRINTF@ +GNULIB_FPRINTF_POSIX = @GNULIB_FPRINTF_POSIX@ +GNULIB_FPURGE = @GNULIB_FPURGE@ +GNULIB_FPUTC = @GNULIB_FPUTC@ +GNULIB_FPUTS = @GNULIB_FPUTS@ +GNULIB_FREAD = @GNULIB_FREAD@ +GNULIB_FREE_POSIX = @GNULIB_FREE_POSIX@ +GNULIB_FREOPEN = @GNULIB_FREOPEN@ +GNULIB_FSCANF = @GNULIB_FSCANF@ +GNULIB_FSEEK = @GNULIB_FSEEK@ +GNULIB_FSEEKO = @GNULIB_FSEEKO@ +GNULIB_FSTAT = @GNULIB_FSTAT@ +GNULIB_FSTATAT = @GNULIB_FSTATAT@ +GNULIB_FSYNC = @GNULIB_FSYNC@ +GNULIB_FTELL = @GNULIB_FTELL@ +GNULIB_FTELLO = @GNULIB_FTELLO@ +GNULIB_FTRUNCATE = @GNULIB_FTRUNCATE@ +GNULIB_FUTIMENS = @GNULIB_FUTIMENS@ +GNULIB_FWRITE = @GNULIB_FWRITE@ +GNULIB_GETADDRINFO = @GNULIB_GETADDRINFO@ +GNULIB_GETC = @GNULIB_GETC@ +GNULIB_GETCHAR = @GNULIB_GETCHAR@ +GNULIB_GETCWD = @GNULIB_GETCWD@ +GNULIB_GETDELIM = @GNULIB_GETDELIM@ +GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@ +GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@ +GNULIB_GETENTROPY = @GNULIB_GETENTROPY@ +GNULIB_GETGROUPS = @GNULIB_GETGROUPS@ +GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@ +GNULIB_GETLINE = @GNULIB_GETLINE@ +GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@ +GNULIB_GETLOGIN = @GNULIB_GETLOGIN@ +GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@ +GNULIB_GETOPT_POSIX = @GNULIB_GETOPT_POSIX@ +GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@ +GNULIB_GETPASS = @GNULIB_GETPASS@ +GNULIB_GETPEERNAME = @GNULIB_GETPEERNAME@ +GNULIB_GETRANDOM = @GNULIB_GETRANDOM@ +GNULIB_GETSOCKNAME = @GNULIB_GETSOCKNAME@ +GNULIB_GETSOCKOPT = @GNULIB_GETSOCKOPT@ +GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@ +GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@ +GNULIB_GETUMASK = @GNULIB_GETUMASK@ +GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@ +GNULIB_GL_UNISTD_H_GETOPT = @GNULIB_GL_UNISTD_H_GETOPT@ +GNULIB_GRANTPT = @GNULIB_GRANTPT@ +GNULIB_GROUP_MEMBER = @GNULIB_GROUP_MEMBER@ +GNULIB_ICONV = @GNULIB_ICONV@ +GNULIB_IMAXABS = @GNULIB_IMAXABS@ +GNULIB_IMAXDIV = @GNULIB_IMAXDIV@ +GNULIB_INET_NTOP = @GNULIB_INET_NTOP@ +GNULIB_INET_PTON = @GNULIB_INET_PTON@ +GNULIB_IOCTL = @GNULIB_IOCTL@ +GNULIB_ISATTY = @GNULIB_ISATTY@ +GNULIB_ISBLANK = @GNULIB_ISBLANK@ +GNULIB_ISWBLANK = @GNULIB_ISWBLANK@ +GNULIB_ISWCTYPE = @GNULIB_ISWCTYPE@ +GNULIB_ISWDIGIT = @GNULIB_ISWDIGIT@ +GNULIB_ISWXDIGIT = @GNULIB_ISWXDIGIT@ +GNULIB_LCHMOD = @GNULIB_LCHMOD@ +GNULIB_LCHOWN = @GNULIB_LCHOWN@ +GNULIB_LINK = @GNULIB_LINK@ +GNULIB_LINKAT = @GNULIB_LINKAT@ +GNULIB_LISTEN = @GNULIB_LISTEN@ +GNULIB_LOCALECONV = @GNULIB_LOCALECONV@ +GNULIB_LOCALENAME = @GNULIB_LOCALENAME@ +GNULIB_LOCALTIME = @GNULIB_LOCALTIME@ +GNULIB_LSEEK = @GNULIB_LSEEK@ +GNULIB_LSTAT = @GNULIB_LSTAT@ +GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@ +GNULIB_MBRLEN = @GNULIB_MBRLEN@ +GNULIB_MBRTOWC = @GNULIB_MBRTOWC@ +GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@ +GNULIB_MBSCASESTR = @GNULIB_MBSCASESTR@ +GNULIB_MBSCHR = @GNULIB_MBSCHR@ +GNULIB_MBSCSPN = @GNULIB_MBSCSPN@ +GNULIB_MBSINIT = @GNULIB_MBSINIT@ +GNULIB_MBSLEN = @GNULIB_MBSLEN@ +GNULIB_MBSNCASECMP = @GNULIB_MBSNCASECMP@ +GNULIB_MBSNLEN = @GNULIB_MBSNLEN@ +GNULIB_MBSNRTOWCS = @GNULIB_MBSNRTOWCS@ +GNULIB_MBSPBRK = @GNULIB_MBSPBRK@ +GNULIB_MBSPCASECMP = @GNULIB_MBSPCASECMP@ +GNULIB_MBSRCHR = @GNULIB_MBSRCHR@ +GNULIB_MBSRTOWCS = @GNULIB_MBSRTOWCS@ +GNULIB_MBSSEP = @GNULIB_MBSSEP@ +GNULIB_MBSSPN = @GNULIB_MBSSPN@ +GNULIB_MBSSTR = @GNULIB_MBSSTR@ +GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@ +GNULIB_MBTOWC = @GNULIB_MBTOWC@ +GNULIB_MDA_ACCESS = @GNULIB_MDA_ACCESS@ +GNULIB_MDA_CHDIR = @GNULIB_MDA_CHDIR@ +GNULIB_MDA_CHMOD = @GNULIB_MDA_CHMOD@ +GNULIB_MDA_CLOSE = @GNULIB_MDA_CLOSE@ +GNULIB_MDA_CREAT = @GNULIB_MDA_CREAT@ +GNULIB_MDA_DUP = @GNULIB_MDA_DUP@ +GNULIB_MDA_DUP2 = @GNULIB_MDA_DUP2@ +GNULIB_MDA_ECVT = @GNULIB_MDA_ECVT@ +GNULIB_MDA_EXECL = @GNULIB_MDA_EXECL@ +GNULIB_MDA_EXECLE = @GNULIB_MDA_EXECLE@ +GNULIB_MDA_EXECLP = @GNULIB_MDA_EXECLP@ +GNULIB_MDA_EXECV = @GNULIB_MDA_EXECV@ +GNULIB_MDA_EXECVE = @GNULIB_MDA_EXECVE@ +GNULIB_MDA_EXECVP = @GNULIB_MDA_EXECVP@ +GNULIB_MDA_EXECVPE = @GNULIB_MDA_EXECVPE@ +GNULIB_MDA_FCLOSEALL = @GNULIB_MDA_FCLOSEALL@ +GNULIB_MDA_FCVT = @GNULIB_MDA_FCVT@ +GNULIB_MDA_FDOPEN = @GNULIB_MDA_FDOPEN@ +GNULIB_MDA_FILENO = @GNULIB_MDA_FILENO@ +GNULIB_MDA_GCVT = @GNULIB_MDA_GCVT@ +GNULIB_MDA_GETCWD = @GNULIB_MDA_GETCWD@ +GNULIB_MDA_GETPID = @GNULIB_MDA_GETPID@ +GNULIB_MDA_GETW = @GNULIB_MDA_GETW@ +GNULIB_MDA_ISATTY = @GNULIB_MDA_ISATTY@ +GNULIB_MDA_LSEEK = @GNULIB_MDA_LSEEK@ +GNULIB_MDA_MEMCCPY = @GNULIB_MDA_MEMCCPY@ +GNULIB_MDA_MKDIR = @GNULIB_MDA_MKDIR@ +GNULIB_MDA_MKTEMP = @GNULIB_MDA_MKTEMP@ +GNULIB_MDA_OPEN = @GNULIB_MDA_OPEN@ +GNULIB_MDA_PUTENV = @GNULIB_MDA_PUTENV@ +GNULIB_MDA_PUTW = @GNULIB_MDA_PUTW@ +GNULIB_MDA_READ = @GNULIB_MDA_READ@ +GNULIB_MDA_RMDIR = @GNULIB_MDA_RMDIR@ +GNULIB_MDA_STRDUP = @GNULIB_MDA_STRDUP@ +GNULIB_MDA_SWAB = @GNULIB_MDA_SWAB@ +GNULIB_MDA_TEMPNAM = @GNULIB_MDA_TEMPNAM@ +GNULIB_MDA_TZSET = @GNULIB_MDA_TZSET@ +GNULIB_MDA_UMASK = @GNULIB_MDA_UMASK@ +GNULIB_MDA_UNLINK = @GNULIB_MDA_UNLINK@ +GNULIB_MDA_UTIME = @GNULIB_MDA_UTIME@ +GNULIB_MDA_WCSDUP = @GNULIB_MDA_WCSDUP@ +GNULIB_MDA_WRITE = @GNULIB_MDA_WRITE@ +GNULIB_MEMCHR = @GNULIB_MEMCHR@ +GNULIB_MEMMEM = @GNULIB_MEMMEM@ +GNULIB_MEMPCPY = @GNULIB_MEMPCPY@ +GNULIB_MEMRCHR = @GNULIB_MEMRCHR@ +GNULIB_MKDIR = @GNULIB_MKDIR@ +GNULIB_MKDIRAT = @GNULIB_MKDIRAT@ +GNULIB_MKDTEMP = @GNULIB_MKDTEMP@ +GNULIB_MKFIFO = @GNULIB_MKFIFO@ +GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@ +GNULIB_MKNOD = @GNULIB_MKNOD@ +GNULIB_MKNODAT = @GNULIB_MKNODAT@ +GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@ +GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@ +GNULIB_MKSTEMP = @GNULIB_MKSTEMP@ +GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@ +GNULIB_MKTIME = @GNULIB_MKTIME@ +GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@ +GNULIB_NL_LANGINFO = @GNULIB_NL_LANGINFO@ +GNULIB_NONBLOCKING = @GNULIB_NONBLOCKING@ +GNULIB_OBSTACK_PRINTF = @GNULIB_OBSTACK_PRINTF@ +GNULIB_OBSTACK_PRINTF_POSIX = @GNULIB_OBSTACK_PRINTF_POSIX@ +GNULIB_OPEN = @GNULIB_OPEN@ +GNULIB_OPENAT = @GNULIB_OPENAT@ +GNULIB_OPENDIR = @GNULIB_OPENDIR@ +GNULIB_OVERRIDES_STRUCT_STAT = @GNULIB_OVERRIDES_STRUCT_STAT@ +GNULIB_OVERRIDES_WINT_T = @GNULIB_OVERRIDES_WINT_T@ +GNULIB_PCLOSE = @GNULIB_PCLOSE@ +GNULIB_PERROR = @GNULIB_PERROR@ +GNULIB_PIPE = @GNULIB_PIPE@ +GNULIB_PIPE2 = @GNULIB_PIPE2@ +GNULIB_POPEN = @GNULIB_POPEN@ +GNULIB_POSIX_MEMALIGN = @GNULIB_POSIX_MEMALIGN@ +GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@ +GNULIB_POSIX_SPAWN = @GNULIB_POSIX_SPAWN@ +GNULIB_POSIX_SPAWNATTR_DESTROY = @GNULIB_POSIX_SPAWNATTR_DESTROY@ +GNULIB_POSIX_SPAWNATTR_GETFLAGS = @GNULIB_POSIX_SPAWNATTR_GETFLAGS@ +GNULIB_POSIX_SPAWNATTR_GETPGROUP = @GNULIB_POSIX_SPAWNATTR_GETPGROUP@ +GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM = @GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM@ +GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY = @GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY@ +GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT = @GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT@ +GNULIB_POSIX_SPAWNATTR_GETSIGMASK = @GNULIB_POSIX_SPAWNATTR_GETSIGMASK@ +GNULIB_POSIX_SPAWNATTR_INIT = @GNULIB_POSIX_SPAWNATTR_INIT@ +GNULIB_POSIX_SPAWNATTR_SETFLAGS = @GNULIB_POSIX_SPAWNATTR_SETFLAGS@ +GNULIB_POSIX_SPAWNATTR_SETPGROUP = @GNULIB_POSIX_SPAWNATTR_SETPGROUP@ +GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM = @GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM@ +GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY = @GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY@ +GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT = @GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT@ +GNULIB_POSIX_SPAWNATTR_SETSIGMASK = @GNULIB_POSIX_SPAWNATTR_SETSIGMASK@ +GNULIB_POSIX_SPAWNP = @GNULIB_POSIX_SPAWNP@ +GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR@ +GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE@ +GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2@ +GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR@ +GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN@ +GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY@ +GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT@ +GNULIB_PREAD = @GNULIB_PREAD@ +GNULIB_PRINTF = @GNULIB_PRINTF@ +GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@ +GNULIB_PSELECT = @GNULIB_PSELECT@ +GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@ +GNULIB_PTSNAME = @GNULIB_PTSNAME@ +GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@ +GNULIB_PUTC = @GNULIB_PUTC@ +GNULIB_PUTCHAR = @GNULIB_PUTCHAR@ +GNULIB_PUTENV = @GNULIB_PUTENV@ +GNULIB_PUTS = @GNULIB_PUTS@ +GNULIB_PWRITE = @GNULIB_PWRITE@ +GNULIB_QSORT_R = @GNULIB_QSORT_R@ +GNULIB_RAISE = @GNULIB_RAISE@ +GNULIB_RANDOM = @GNULIB_RANDOM@ +GNULIB_RANDOM_R = @GNULIB_RANDOM_R@ +GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@ +GNULIB_READ = @GNULIB_READ@ +GNULIB_READDIR = @GNULIB_READDIR@ +GNULIB_READLINK = @GNULIB_READLINK@ +GNULIB_READLINKAT = @GNULIB_READLINKAT@ +GNULIB_REALLOCARRAY = @GNULIB_REALLOCARRAY@ +GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@ +GNULIB_REALPATH = @GNULIB_REALPATH@ +GNULIB_RECV = @GNULIB_RECV@ +GNULIB_RECVFROM = @GNULIB_RECVFROM@ +GNULIB_REMOVE = @GNULIB_REMOVE@ +GNULIB_RENAME = @GNULIB_RENAME@ +GNULIB_RENAMEAT = @GNULIB_RENAMEAT@ +GNULIB_REWINDDIR = @GNULIB_REWINDDIR@ +GNULIB_RMDIR = @GNULIB_RMDIR@ +GNULIB_RPMATCH = @GNULIB_RPMATCH@ +GNULIB_SCANDIR = @GNULIB_SCANDIR@ +GNULIB_SCANF = @GNULIB_SCANF@ +GNULIB_SCHED_YIELD = @GNULIB_SCHED_YIELD@ +GNULIB_SECURE_GETENV = @GNULIB_SECURE_GETENV@ +GNULIB_SELECT = @GNULIB_SELECT@ +GNULIB_SEND = @GNULIB_SEND@ +GNULIB_SENDTO = @GNULIB_SENDTO@ +GNULIB_SETENV = @GNULIB_SETENV@ +GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@ +GNULIB_SETLOCALE = @GNULIB_SETLOCALE@ +GNULIB_SETLOCALE_NULL = @GNULIB_SETLOCALE_NULL@ +GNULIB_SETSOCKOPT = @GNULIB_SETSOCKOPT@ +GNULIB_SHUTDOWN = @GNULIB_SHUTDOWN@ +GNULIB_SIGABBREV_NP = @GNULIB_SIGABBREV_NP@ +GNULIB_SIGACTION = @GNULIB_SIGACTION@ +GNULIB_SIGDESCR_NP = @GNULIB_SIGDESCR_NP@ +GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@ +GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@ +GNULIB_SLEEP = @GNULIB_SLEEP@ +GNULIB_SNPRINTF = @GNULIB_SNPRINTF@ +GNULIB_SOCKET = @GNULIB_SOCKET@ +GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@ +GNULIB_STAT = @GNULIB_STAT@ +GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@ +GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@ +GNULIB_STPCPY = @GNULIB_STPCPY@ +GNULIB_STPNCPY = @GNULIB_STPNCPY@ +GNULIB_STRCASESTR = @GNULIB_STRCASESTR@ +GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@ +GNULIB_STRDUP = @GNULIB_STRDUP@ +GNULIB_STRERROR = @GNULIB_STRERROR@ +GNULIB_STRERRORNAME_NP = @GNULIB_STRERRORNAME_NP@ +GNULIB_STRERROR_R = @GNULIB_STRERROR_R@ +GNULIB_STRFTIME = @GNULIB_STRFTIME@ +GNULIB_STRNCAT = @GNULIB_STRNCAT@ +GNULIB_STRNDUP = @GNULIB_STRNDUP@ +GNULIB_STRNLEN = @GNULIB_STRNLEN@ +GNULIB_STRPBRK = @GNULIB_STRPBRK@ +GNULIB_STRPTIME = @GNULIB_STRPTIME@ +GNULIB_STRSEP = @GNULIB_STRSEP@ +GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@ +GNULIB_STRSTR = @GNULIB_STRSTR@ +GNULIB_STRTOD = @GNULIB_STRTOD@ +GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@ +GNULIB_STRTOK_R = @GNULIB_STRTOK_R@ +GNULIB_STRTOLD = @GNULIB_STRTOLD@ +GNULIB_STRTOLL = @GNULIB_STRTOLL@ +GNULIB_STRTOULL = @GNULIB_STRTOULL@ +GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@ +GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@ +GNULIB_SYMLINK = @GNULIB_SYMLINK@ +GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@ +GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@ +GNULIB_TIMEGM = @GNULIB_TIMEGM@ +GNULIB_TIME_R = @GNULIB_TIME_R@ +GNULIB_TIME_RZ = @GNULIB_TIME_RZ@ +GNULIB_TMPFILE = @GNULIB_TMPFILE@ +GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@ +GNULIB_TRUNCATE = @GNULIB_TRUNCATE@ +GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@ +GNULIB_TZSET = @GNULIB_TZSET@ +GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@ +GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@ +GNULIB_UNLINK = @GNULIB_UNLINK@ +GNULIB_UNLINKAT = @GNULIB_UNLINKAT@ +GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@ +GNULIB_UNSETENV = @GNULIB_UNSETENV@ +GNULIB_USLEEP = @GNULIB_USLEEP@ +GNULIB_UTIME = @GNULIB_UTIME@ +GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@ +GNULIB_VASPRINTF = @GNULIB_VASPRINTF@ +GNULIB_VDPRINTF = @GNULIB_VDPRINTF@ +GNULIB_VFPRINTF = @GNULIB_VFPRINTF@ +GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@ +GNULIB_VFSCANF = @GNULIB_VFSCANF@ +GNULIB_VPRINTF = @GNULIB_VPRINTF@ +GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@ +GNULIB_VSCANF = @GNULIB_VSCANF@ +GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@ +GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@ +GNULIB_WAITPID = @GNULIB_WAITPID@ +GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@ +GNULIB_WCPCPY = @GNULIB_WCPCPY@ +GNULIB_WCPNCPY = @GNULIB_WCPNCPY@ +GNULIB_WCRTOMB = @GNULIB_WCRTOMB@ +GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@ +GNULIB_WCSCAT = @GNULIB_WCSCAT@ +GNULIB_WCSCHR = @GNULIB_WCSCHR@ +GNULIB_WCSCMP = @GNULIB_WCSCMP@ +GNULIB_WCSCOLL = @GNULIB_WCSCOLL@ +GNULIB_WCSCPY = @GNULIB_WCSCPY@ +GNULIB_WCSCSPN = @GNULIB_WCSCSPN@ +GNULIB_WCSDUP = @GNULIB_WCSDUP@ +GNULIB_WCSFTIME = @GNULIB_WCSFTIME@ +GNULIB_WCSLEN = @GNULIB_WCSLEN@ +GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@ +GNULIB_WCSNCAT = @GNULIB_WCSNCAT@ +GNULIB_WCSNCMP = @GNULIB_WCSNCMP@ +GNULIB_WCSNCPY = @GNULIB_WCSNCPY@ +GNULIB_WCSNLEN = @GNULIB_WCSNLEN@ +GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@ +GNULIB_WCSPBRK = @GNULIB_WCSPBRK@ +GNULIB_WCSRCHR = @GNULIB_WCSRCHR@ +GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@ +GNULIB_WCSSPN = @GNULIB_WCSSPN@ +GNULIB_WCSSTR = @GNULIB_WCSSTR@ +GNULIB_WCSTOK = @GNULIB_WCSTOK@ +GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@ +GNULIB_WCSXFRM = @GNULIB_WCSXFRM@ +GNULIB_WCTOB = @GNULIB_WCTOB@ +GNULIB_WCTOMB = @GNULIB_WCTOMB@ +GNULIB_WCTRANS = @GNULIB_WCTRANS@ +GNULIB_WCTYPE = @GNULIB_WCTYPE@ +GNULIB_WCWIDTH = @GNULIB_WCWIDTH@ +GNULIB_WMEMCHR = @GNULIB_WMEMCHR@ +GNULIB_WMEMCMP = @GNULIB_WMEMCMP@ +GNULIB_WMEMCPY = @GNULIB_WMEMCPY@ +GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@ +GNULIB_WMEMPCPY = @GNULIB_WMEMPCPY@ +GNULIB_WMEMSET = @GNULIB_WMEMSET@ +GNULIB_WRITE = @GNULIB_WRITE@ +GNULIB__EXIT = @GNULIB__EXIT@ +GNUTLS_CFLAGS = @GNUTLS_CFLAGS@ +GNUTLS_LIBS = @GNUTLS_LIBS@ +GPGME_CFLAGS = @GPGME_CFLAGS@ +GPGME_CONFIG = @GPGME_CONFIG@ +GPGME_LIBS = @GPGME_LIBS@ +GREP = @GREP@ +HAVE_ACCEPT4 = @HAVE_ACCEPT4@ +HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@ +HAVE_ALLOCA_H = @HAVE_ALLOCA_H@ +HAVE_ALPHASORT = @HAVE_ALPHASORT@ +HAVE_ARPA_INET_H = @HAVE_ARPA_INET_H@ +HAVE_ATOLL = @HAVE_ATOLL@ +HAVE_BTOWC = @HAVE_BTOWC@ +HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@ +HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@ +HAVE_CHOWN = @HAVE_CHOWN@ +HAVE_CLOSEDIR = @HAVE_CLOSEDIR@ +HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@ +HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@ +HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@ +HAVE_DECL_ECVT = @HAVE_DECL_ECVT@ +HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@ +HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@ +HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@ +HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@ +HAVE_DECL_FCVT = @HAVE_DECL_FCVT@ +HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@ +HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@ +HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@ +HAVE_DECL_FREEADDRINFO = @HAVE_DECL_FREEADDRINFO@ +HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@ +HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@ +HAVE_DECL_GAI_STRERROR = @HAVE_DECL_GAI_STRERROR@ +HAVE_DECL_GCVT = @HAVE_DECL_GCVT@ +HAVE_DECL_GETADDRINFO = @HAVE_DECL_GETADDRINFO@ +HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@ +HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@ +HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@ +HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@ +HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@ +HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@ +HAVE_DECL_GETNAMEINFO = @HAVE_DECL_GETNAMEINFO@ +HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@ +HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@ +HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@ +HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@ +HAVE_DECL_INET_NTOP = @HAVE_DECL_INET_NTOP@ +HAVE_DECL_INET_PTON = @HAVE_DECL_INET_PTON@ +HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@ +HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@ +HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@ +HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@ +HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@ +HAVE_DECL_SETENV = @HAVE_DECL_SETENV@ +HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@ +HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@ +HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@ +HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@ +HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@ +HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@ +HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@ +HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@ +HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@ +HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@ +HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@ +HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@ +HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@ +HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@ +HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@ +HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@ +HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@ +HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@ +HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@ +HAVE_DIRENT_H = @HAVE_DIRENT_H@ +HAVE_DPRINTF = @HAVE_DPRINTF@ +HAVE_DUP3 = @HAVE_DUP3@ +HAVE_DUPLOCALE = @HAVE_DUPLOCALE@ +HAVE_EUIDACCESS = @HAVE_EUIDACCESS@ +HAVE_EXECVPE = @HAVE_EXECVPE@ +HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@ +HAVE_FACCESSAT = @HAVE_FACCESSAT@ +HAVE_FCHDIR = @HAVE_FCHDIR@ +HAVE_FCHMODAT = @HAVE_FCHMODAT@ +HAVE_FCHOWNAT = @HAVE_FCHOWNAT@ +HAVE_FCNTL = @HAVE_FCNTL@ +HAVE_FDATASYNC = @HAVE_FDATASYNC@ +HAVE_FDOPENDIR = @HAVE_FDOPENDIR@ +HAVE_FEATURES_H = @HAVE_FEATURES_H@ +HAVE_FFS = @HAVE_FFS@ +HAVE_FFSL = @HAVE_FFSL@ +HAVE_FFSLL = @HAVE_FFSLL@ +HAVE_FLOCK = @HAVE_FLOCK@ +HAVE_FNMATCH = @HAVE_FNMATCH@ +HAVE_FNMATCH_H = @HAVE_FNMATCH_H@ +HAVE_FREELOCALE = @HAVE_FREELOCALE@ +HAVE_FSEEKO = @HAVE_FSEEKO@ +HAVE_FSTATAT = @HAVE_FSTATAT@ +HAVE_FSYNC = @HAVE_FSYNC@ +HAVE_FTELLO = @HAVE_FTELLO@ +HAVE_FTRUNCATE = @HAVE_FTRUNCATE@ +HAVE_FUTIMENS = @HAVE_FUTIMENS@ +HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@ +HAVE_GETENTROPY = @HAVE_GETENTROPY@ +HAVE_GETGROUPS = @HAVE_GETGROUPS@ +HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@ +HAVE_GETLOGIN = @HAVE_GETLOGIN@ +HAVE_GETOPT_H = @HAVE_GETOPT_H@ +HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@ +HAVE_GETPASS = @HAVE_GETPASS@ +HAVE_GETRANDOM = @HAVE_GETRANDOM@ +HAVE_GETSUBOPT = @HAVE_GETSUBOPT@ +HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@ +HAVE_GETUMASK = @HAVE_GETUMASK@ +HAVE_GRANTPT = @HAVE_GRANTPT@ +HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@ +HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@ +HAVE_INITSTATE = @HAVE_INITSTATE@ +HAVE_INTTYPES_H = @HAVE_INTTYPES_H@ +HAVE_ISBLANK = @HAVE_ISBLANK@ +HAVE_ISWBLANK = @HAVE_ISWBLANK@ +HAVE_ISWCNTRL = @HAVE_ISWCNTRL@ +HAVE_LANGINFO_ALTMON = @HAVE_LANGINFO_ALTMON@ +HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@ +HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@ +HAVE_LANGINFO_H = @HAVE_LANGINFO_H@ +HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@ +HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@ +HAVE_LCHMOD = @HAVE_LCHMOD@ +HAVE_LCHOWN = @HAVE_LCHOWN@ +HAVE_LIBGNUTLS = @HAVE_LIBGNUTLS@ +HAVE_LIBSSL = @HAVE_LIBSSL@ +HAVE_LIBUNISTRING = @HAVE_LIBUNISTRING@ +HAVE_LINK = @HAVE_LINK@ +HAVE_LINKAT = @HAVE_LINKAT@ +HAVE_LSTAT = @HAVE_LSTAT@ +HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@ +HAVE_MBRLEN = @HAVE_MBRLEN@ +HAVE_MBRTOWC = @HAVE_MBRTOWC@ +HAVE_MBSINIT = @HAVE_MBSINIT@ +HAVE_MBSLEN = @HAVE_MBSLEN@ +HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@ +HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@ +HAVE_MBTOWC = @HAVE_MBTOWC@ +HAVE_MEMPCPY = @HAVE_MEMPCPY@ +HAVE_MKDIRAT = @HAVE_MKDIRAT@ +HAVE_MKDTEMP = @HAVE_MKDTEMP@ +HAVE_MKFIFO = @HAVE_MKFIFO@ +HAVE_MKFIFOAT = @HAVE_MKFIFOAT@ +HAVE_MKNOD = @HAVE_MKNOD@ +HAVE_MKNODAT = @HAVE_MKNODAT@ +HAVE_MKOSTEMP = @HAVE_MKOSTEMP@ +HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@ +HAVE_MKSTEMP = @HAVE_MKSTEMP@ +HAVE_MKSTEMPS = @HAVE_MKSTEMPS@ +HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@ +HAVE_NANOSLEEP = @HAVE_NANOSLEEP@ +HAVE_NETDB_H = @HAVE_NETDB_H@ +HAVE_NETINET_IN_H = @HAVE_NETINET_IN_H@ +HAVE_NEWLOCALE = @HAVE_NEWLOCALE@ +HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@ +HAVE_OPENAT = @HAVE_OPENAT@ +HAVE_OPENDIR = @HAVE_OPENDIR@ +HAVE_OS_H = @HAVE_OS_H@ +HAVE_PCLOSE = @HAVE_PCLOSE@ +HAVE_PIPE = @HAVE_PIPE@ +HAVE_PIPE2 = @HAVE_PIPE2@ +HAVE_POPEN = @HAVE_POPEN@ +HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@ +HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@ +HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@ +HAVE_POSIX_SPAWN = @HAVE_POSIX_SPAWN@ +HAVE_POSIX_SPAWNATTR_T = @HAVE_POSIX_SPAWNATTR_T@ +HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR = @HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR@ +HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR = @HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR@ +HAVE_POSIX_SPAWN_FILE_ACTIONS_T = @HAVE_POSIX_SPAWN_FILE_ACTIONS_T@ +HAVE_PREAD = @HAVE_PREAD@ +HAVE_PSELECT = @HAVE_PSELECT@ +HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@ +HAVE_PTSNAME = @HAVE_PTSNAME@ +HAVE_PTSNAME_R = @HAVE_PTSNAME_R@ +HAVE_PWRITE = @HAVE_PWRITE@ +HAVE_QSORT_R = @HAVE_QSORT_R@ +HAVE_RAISE = @HAVE_RAISE@ +HAVE_RANDOM = @HAVE_RANDOM@ +HAVE_RANDOM_H = @HAVE_RANDOM_H@ +HAVE_RANDOM_R = @HAVE_RANDOM_R@ +HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@ +HAVE_READDIR = @HAVE_READDIR@ +HAVE_READLINK = @HAVE_READLINK@ +HAVE_READLINKAT = @HAVE_READLINKAT@ +HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@ +HAVE_REALPATH = @HAVE_REALPATH@ +HAVE_RENAMEAT = @HAVE_RENAMEAT@ +HAVE_REWINDDIR = @HAVE_REWINDDIR@ +HAVE_RPMATCH = @HAVE_RPMATCH@ +HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@ +HAVE_SCANDIR = @HAVE_SCANDIR@ +HAVE_SCHED_H = @HAVE_SCHED_H@ +HAVE_SCHED_YIELD = @HAVE_SCHED_YIELD@ +HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@ +HAVE_SETENV = @HAVE_SETENV@ +HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@ +HAVE_SETSTATE = @HAVE_SETSTATE@ +HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@ +HAVE_SIGACTION = @HAVE_SIGACTION@ +HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@ +HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@ +HAVE_SIGINFO_T = @HAVE_SIGINFO_T@ +HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@ +HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@ +HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@ +HAVE_SIGSET_T = @HAVE_SIGSET_T@ +HAVE_SLEEP = @HAVE_SLEEP@ +HAVE_SPAWN_H = @HAVE_SPAWN_H@ +HAVE_STDINT_H = @HAVE_STDINT_H@ +HAVE_STPCPY = @HAVE_STPCPY@ +HAVE_STPNCPY = @HAVE_STPNCPY@ +HAVE_STRCASECMP = @HAVE_STRCASECMP@ +HAVE_STRCASESTR = @HAVE_STRCASESTR@ +HAVE_STRCHRNUL = @HAVE_STRCHRNUL@ +HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@ +HAVE_STRINGS_H = @HAVE_STRINGS_H@ +HAVE_STRPBRK = @HAVE_STRPBRK@ +HAVE_STRPTIME = @HAVE_STRPTIME@ +HAVE_STRSEP = @HAVE_STRSEP@ +HAVE_STRTOD = @HAVE_STRTOD@ +HAVE_STRTOLD = @HAVE_STRTOLD@ +HAVE_STRTOLL = @HAVE_STRTOLL@ +HAVE_STRTOULL = @HAVE_STRTOULL@ +HAVE_STRUCT_ADDRINFO = @HAVE_STRUCT_ADDRINFO@ +HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@ +HAVE_STRUCT_SCHED_PARAM = @HAVE_STRUCT_SCHED_PARAM@ +HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@ +HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@ +HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@ +HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@ +HAVE_STRVERSCMP = @HAVE_STRVERSCMP@ +HAVE_SYMLINK = @HAVE_SYMLINK@ +HAVE_SYMLINKAT = @HAVE_SYMLINKAT@ +HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@ +HAVE_SYS_CDEFS_H = @HAVE_SYS_CDEFS_H@ +HAVE_SYS_FILE_H = @HAVE_SYS_FILE_H@ +HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@ +HAVE_SYS_IOCTL_H = @HAVE_SYS_IOCTL_H@ +HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@ +HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@ +HAVE_SYS_RANDOM_H = @HAVE_SYS_RANDOM_H@ +HAVE_SYS_SELECT_H = @HAVE_SYS_SELECT_H@ +HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@ +HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@ +HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@ +HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@ +HAVE_TIMEGM = @HAVE_TIMEGM@ +HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@ +HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@ +HAVE_UNISTD_H = @HAVE_UNISTD_H@ +HAVE_UNLINKAT = @HAVE_UNLINKAT@ +HAVE_UNLOCKPT = @HAVE_UNLOCKPT@ +HAVE_USLEEP = @HAVE_USLEEP@ +HAVE_UTIME = @HAVE_UTIME@ +HAVE_UTIMENSAT = @HAVE_UTIMENSAT@ +HAVE_UTIME_H = @HAVE_UTIME_H@ +HAVE_VALGRIND = @HAVE_VALGRIND@ +HAVE_VASPRINTF = @HAVE_VASPRINTF@ +HAVE_VDPRINTF = @HAVE_VDPRINTF@ +HAVE_VISIBILITY = @HAVE_VISIBILITY@ +HAVE_WCHAR_H = @HAVE_WCHAR_H@ +HAVE_WCHAR_T = @HAVE_WCHAR_T@ +HAVE_WCPCPY = @HAVE_WCPCPY@ +HAVE_WCPNCPY = @HAVE_WCPNCPY@ +HAVE_WCRTOMB = @HAVE_WCRTOMB@ +HAVE_WCSCASECMP = @HAVE_WCSCASECMP@ +HAVE_WCSCAT = @HAVE_WCSCAT@ +HAVE_WCSCHR = @HAVE_WCSCHR@ +HAVE_WCSCMP = @HAVE_WCSCMP@ +HAVE_WCSCOLL = @HAVE_WCSCOLL@ +HAVE_WCSCPY = @HAVE_WCSCPY@ +HAVE_WCSCSPN = @HAVE_WCSCSPN@ +HAVE_WCSDUP = @HAVE_WCSDUP@ +HAVE_WCSFTIME = @HAVE_WCSFTIME@ +HAVE_WCSLEN = @HAVE_WCSLEN@ +HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@ +HAVE_WCSNCAT = @HAVE_WCSNCAT@ +HAVE_WCSNCMP = @HAVE_WCSNCMP@ +HAVE_WCSNCPY = @HAVE_WCSNCPY@ +HAVE_WCSNLEN = @HAVE_WCSNLEN@ +HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@ +HAVE_WCSPBRK = @HAVE_WCSPBRK@ +HAVE_WCSRCHR = @HAVE_WCSRCHR@ +HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@ +HAVE_WCSSPN = @HAVE_WCSSPN@ +HAVE_WCSSTR = @HAVE_WCSSTR@ +HAVE_WCSTOK = @HAVE_WCSTOK@ +HAVE_WCSWIDTH = @HAVE_WCSWIDTH@ +HAVE_WCSXFRM = @HAVE_WCSXFRM@ +HAVE_WCTRANS_T = @HAVE_WCTRANS_T@ +HAVE_WCTYPE_H = @HAVE_WCTYPE_H@ +HAVE_WCTYPE_T = @HAVE_WCTYPE_T@ +HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@ +HAVE_WINT_T = @HAVE_WINT_T@ +HAVE_WMEMCHR = @HAVE_WMEMCHR@ +HAVE_WMEMCMP = @HAVE_WMEMCMP@ +HAVE_WMEMCPY = @HAVE_WMEMCPY@ +HAVE_WMEMMOVE = @HAVE_WMEMMOVE@ +HAVE_WMEMPCPY = @HAVE_WMEMPCPY@ +HAVE_WMEMSET = @HAVE_WMEMSET@ +HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@ +HAVE_XLOCALE_H = @HAVE_XLOCALE_H@ +HAVE__BOOL = @HAVE__BOOL@ +HAVE__EXIT = @HAVE__EXIT@ +HOSTENT_LIB = @HOSTENT_LIB@ +ICONV_CONST = @ICONV_CONST@ +ICONV_H = @ICONV_H@ +INCLUDE_NEXT = @INCLUDE_NEXT@ +INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@ +INET_NTOP_LIB = @INET_NTOP_LIB@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@ +INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@ +INTLLIBS = @INTLLIBS@ +INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@ +LDFLAGS = @LDFLAGS@ +LEX = @LEX@ +LEXLIB = @LEXLIB@ +LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +LIBGNUTLS = @LIBGNUTLS@ +LIBGNUTLS_PREFIX = @LIBGNUTLS_PREFIX@ +LIBGNU_LIBDEPS = @LIBGNU_LIBDEPS@ +LIBGNU_LTLIBDEPS = @LIBGNU_LTLIBDEPS@ +LIBICONV = @LIBICONV@ +LIBINTL = @LIBINTL@ +LIBMULTITHREAD = @LIBMULTITHREAD@ +LIBOBJS = @LIBOBJS@ +LIBPMULTITHREAD = @LIBPMULTITHREAD@ +LIBPSL_CFLAGS = @LIBPSL_CFLAGS@ +LIBPSL_LIBS = @LIBPSL_LIBS@ +LIBPTHREAD = @LIBPTHREAD@ +LIBS = @LIBS@ +LIBSOCKET = @LIBSOCKET@ +LIBSSL = @LIBSSL@ +LIBSSL_PREFIX = @LIBSSL_PREFIX@ +LIBSTDTHREAD = @LIBSTDTHREAD@ +LIBTHREAD = @LIBTHREAD@ +LIBUNISTRING = @LIBUNISTRING@ +LIBUNISTRING_PREFIX = @LIBUNISTRING_PREFIX@ +LIBUNISTRING_UNICASE_H = @LIBUNISTRING_UNICASE_H@ +LIBUNISTRING_UNICTYPE_H = @LIBUNISTRING_UNICTYPE_H@ +LIBUNISTRING_UNINORM_H = @LIBUNISTRING_UNINORM_H@ +LIBUNISTRING_UNISTR_H = @LIBUNISTRING_UNISTR_H@ +LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@ +LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@ +LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@ +LIB_CRYPTO = @LIB_CRYPTO@ +LIB_FUZZING_ENGINE = @LIB_FUZZING_ENGINE@ +LIB_GETRANDOM = @LIB_GETRANDOM@ +LIB_HARD_LOCALE = @LIB_HARD_LOCALE@ +LIB_MBRTOWC = @LIB_MBRTOWC@ +LIB_NANOSLEEP = @LIB_NANOSLEEP@ +LIB_NL_LANGINFO = @LIB_NL_LANGINFO@ +LIB_POSIX_SPAWN = @LIB_POSIX_SPAWN@ +LIB_SCHED_YIELD = @LIB_SCHED_YIELD@ +LIB_SELECT = @LIB_SELECT@ +LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@ +LIMITS_H = @LIMITS_H@ +LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@ +LOCALE_FR = @LOCALE_FR@ +LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@ +LOCALE_JA = @LOCALE_JA@ +LOCALE_ZH_CN = @LOCALE_ZH_CN@ +LTLIBGNUTLS = @LTLIBGNUTLS@ +LTLIBICONV = @LTLIBICONV@ +LTLIBINTL = @LTLIBINTL@ +LTLIBMULTITHREAD = @LTLIBMULTITHREAD@ +LTLIBOBJS = @LTLIBOBJS@ +LTLIBSSL = @LTLIBSSL@ +LTLIBTHREAD = @LTLIBTHREAD@ +LTLIBUNISTRING = @LTLIBUNISTRING@ +MAKEINFO = @MAKEINFO@ +METALINK_CFLAGS = @METALINK_CFLAGS@ +METALINK_LIBS = @METALINK_LIBS@ +MKDIR_P = @MKDIR_P@ +MSGFMT = @MSGFMT@ +MSGFMT_015 = @MSGFMT_015@ +MSGMERGE = @MSGMERGE@ +NETINET_IN_H = @NETINET_IN_H@ +NETTLE_LIBS = @NETTLE_LIBS@ +NEXT_ARPA_INET_H = @NEXT_ARPA_INET_H@ +NEXT_AS_FIRST_DIRECTIVE_ARPA_INET_H = @NEXT_AS_FIRST_DIRECTIVE_ARPA_INET_H@ +NEXT_AS_FIRST_DIRECTIVE_CTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_CTYPE_H@ +NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@ +NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@ +NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@ +NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@ +NEXT_AS_FIRST_DIRECTIVE_FNMATCH_H = @NEXT_AS_FIRST_DIRECTIVE_FNMATCH_H@ +NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@ +NEXT_AS_FIRST_DIRECTIVE_ICONV_H = @NEXT_AS_FIRST_DIRECTIVE_ICONV_H@ +NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@ +NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@ +NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@ +NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@ +NEXT_AS_FIRST_DIRECTIVE_NETDB_H = @NEXT_AS_FIRST_DIRECTIVE_NETDB_H@ +NEXT_AS_FIRST_DIRECTIVE_NETINET_IN_H = @NEXT_AS_FIRST_DIRECTIVE_NETINET_IN_H@ +NEXT_AS_FIRST_DIRECTIVE_SCHED_H = @NEXT_AS_FIRST_DIRECTIVE_SCHED_H@ +NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@ +NEXT_AS_FIRST_DIRECTIVE_SPAWN_H = @NEXT_AS_FIRST_DIRECTIVE_SPAWN_H@ +NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@ +NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@ +NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@ +NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@ +NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@ +NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_FILE_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_FILE_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_IOCTL_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_IOCTL_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_RANDOM_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_RANDOM_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H@ +NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@ +NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@ +NEXT_AS_FIRST_DIRECTIVE_UTIME_H = @NEXT_AS_FIRST_DIRECTIVE_UTIME_H@ +NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@ +NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@ +NEXT_CTYPE_H = @NEXT_CTYPE_H@ +NEXT_DIRENT_H = @NEXT_DIRENT_H@ +NEXT_ERRNO_H = @NEXT_ERRNO_H@ +NEXT_FCNTL_H = @NEXT_FCNTL_H@ +NEXT_FLOAT_H = @NEXT_FLOAT_H@ +NEXT_FNMATCH_H = @NEXT_FNMATCH_H@ +NEXT_GETOPT_H = @NEXT_GETOPT_H@ +NEXT_ICONV_H = @NEXT_ICONV_H@ +NEXT_INTTYPES_H = @NEXT_INTTYPES_H@ +NEXT_LANGINFO_H = @NEXT_LANGINFO_H@ +NEXT_LIMITS_H = @NEXT_LIMITS_H@ +NEXT_LOCALE_H = @NEXT_LOCALE_H@ +NEXT_NETDB_H = @NEXT_NETDB_H@ +NEXT_NETINET_IN_H = @NEXT_NETINET_IN_H@ +NEXT_SCHED_H = @NEXT_SCHED_H@ +NEXT_SIGNAL_H = @NEXT_SIGNAL_H@ +NEXT_SPAWN_H = @NEXT_SPAWN_H@ +NEXT_STDDEF_H = @NEXT_STDDEF_H@ +NEXT_STDINT_H = @NEXT_STDINT_H@ +NEXT_STDIO_H = @NEXT_STDIO_H@ +NEXT_STDLIB_H = @NEXT_STDLIB_H@ +NEXT_STRINGS_H = @NEXT_STRINGS_H@ +NEXT_STRING_H = @NEXT_STRING_H@ +NEXT_SYS_FILE_H = @NEXT_SYS_FILE_H@ +NEXT_SYS_IOCTL_H = @NEXT_SYS_IOCTL_H@ +NEXT_SYS_RANDOM_H = @NEXT_SYS_RANDOM_H@ +NEXT_SYS_SELECT_H = @NEXT_SYS_SELECT_H@ +NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@ +NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@ +NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@ +NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@ +NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@ +NEXT_SYS_WAIT_H = @NEXT_SYS_WAIT_H@ +NEXT_TIME_H = @NEXT_TIME_H@ +NEXT_UNISTD_H = @NEXT_UNISTD_H@ +NEXT_UTIME_H = @NEXT_UTIME_H@ +NEXT_WCHAR_H = @NEXT_WCHAR_H@ +NEXT_WCTYPE_H = @NEXT_WCTYPE_H@ +OBJEXT = @OBJEXT@ +OPENSSL_CFLAGS = @OPENSSL_CFLAGS@ +OPENSSL_LIBS = @OPENSSL_LIBS@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PCRE2_CFLAGS = @PCRE2_CFLAGS@ +PCRE2_LIBS = @PCRE2_LIBS@ +PCRE_CFLAGS = @PCRE_CFLAGS@ +PCRE_LIBS = @PCRE_LIBS@ +PERL = @PERL@ +PKG_CONFIG = @PKG_CONFIG@ +PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@ +PKG_CONFIG_PATH = @PKG_CONFIG_PATH@ +POD2MAN = @POD2MAN@ +POSUB = @POSUB@ +PRAGMA_COLUMNS = @PRAGMA_COLUMNS@ +PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@ +PRIPTR_PREFIX = @PRIPTR_PREFIX@ +PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@ +PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@ +PYTHON = @PYTHON@ +PYTHON_EXEC_PREFIX = @PYTHON_EXEC_PREFIX@ +PYTHON_PLATFORM = @PYTHON_PLATFORM@ +PYTHON_PREFIX = @PYTHON_PREFIX@ +PYTHON_VERSION = @PYTHON_VERSION@ +RANLIB = @RANLIB@ +REPLACE_ACCESS = @REPLACE_ACCESS@ +REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@ +REPLACE_BTOWC = @REPLACE_BTOWC@ +REPLACE_CALLOC = @REPLACE_CALLOC@ +REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@ +REPLACE_CHOWN = @REPLACE_CHOWN@ +REPLACE_CLOSE = @REPLACE_CLOSE@ +REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@ +REPLACE_CREAT = @REPLACE_CREAT@ +REPLACE_CTIME = @REPLACE_CTIME@ +REPLACE_DIRFD = @REPLACE_DIRFD@ +REPLACE_DPRINTF = @REPLACE_DPRINTF@ +REPLACE_DUP = @REPLACE_DUP@ +REPLACE_DUP2 = @REPLACE_DUP2@ +REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@ +REPLACE_EXECL = @REPLACE_EXECL@ +REPLACE_EXECLE = @REPLACE_EXECLE@ +REPLACE_EXECLP = @REPLACE_EXECLP@ +REPLACE_EXECV = @REPLACE_EXECV@ +REPLACE_EXECVE = @REPLACE_EXECVE@ +REPLACE_EXECVP = @REPLACE_EXECVP@ +REPLACE_EXECVPE = @REPLACE_EXECVPE@ +REPLACE_FACCESSAT = @REPLACE_FACCESSAT@ +REPLACE_FCHMODAT = @REPLACE_FCHMODAT@ +REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@ +REPLACE_FCLOSE = @REPLACE_FCLOSE@ +REPLACE_FCNTL = @REPLACE_FCNTL@ +REPLACE_FDOPEN = @REPLACE_FDOPEN@ +REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@ +REPLACE_FFLUSH = @REPLACE_FFLUSH@ +REPLACE_FNMATCH = @REPLACE_FNMATCH@ +REPLACE_FOPEN = @REPLACE_FOPEN@ +REPLACE_FPRINTF = @REPLACE_FPRINTF@ +REPLACE_FPURGE = @REPLACE_FPURGE@ +REPLACE_FREE = @REPLACE_FREE@ +REPLACE_FREELOCALE = @REPLACE_FREELOCALE@ +REPLACE_FREOPEN = @REPLACE_FREOPEN@ +REPLACE_FSEEK = @REPLACE_FSEEK@ +REPLACE_FSEEKO = @REPLACE_FSEEKO@ +REPLACE_FSTAT = @REPLACE_FSTAT@ +REPLACE_FSTATAT = @REPLACE_FSTATAT@ +REPLACE_FTELL = @REPLACE_FTELL@ +REPLACE_FTELLO = @REPLACE_FTELLO@ +REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@ +REPLACE_FUTIMENS = @REPLACE_FUTIMENS@ +REPLACE_GAI_STRERROR = @REPLACE_GAI_STRERROR@ +REPLACE_GETADDRINFO = @REPLACE_GETADDRINFO@ +REPLACE_GETCWD = @REPLACE_GETCWD@ +REPLACE_GETDELIM = @REPLACE_GETDELIM@ +REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@ +REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@ +REPLACE_GETGROUPS = @REPLACE_GETGROUPS@ +REPLACE_GETLINE = @REPLACE_GETLINE@ +REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@ +REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@ +REPLACE_GETPASS = @REPLACE_GETPASS@ +REPLACE_GETRANDOM = @REPLACE_GETRANDOM@ +REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@ +REPLACE_GMTIME = @REPLACE_GMTIME@ +REPLACE_ICONV = @REPLACE_ICONV@ +REPLACE_ICONV_OPEN = @REPLACE_ICONV_OPEN@ +REPLACE_ICONV_UTF = @REPLACE_ICONV_UTF@ +REPLACE_INET_NTOP = @REPLACE_INET_NTOP@ +REPLACE_INET_PTON = @REPLACE_INET_PTON@ +REPLACE_INITSTATE = @REPLACE_INITSTATE@ +REPLACE_IOCTL = @REPLACE_IOCTL@ +REPLACE_ISATTY = @REPLACE_ISATTY@ +REPLACE_ISWBLANK = @REPLACE_ISWBLANK@ +REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@ +REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@ +REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@ +REPLACE_ITOLD = @REPLACE_ITOLD@ +REPLACE_LCHOWN = @REPLACE_LCHOWN@ +REPLACE_LINK = @REPLACE_LINK@ +REPLACE_LINKAT = @REPLACE_LINKAT@ +REPLACE_LOCALECONV = @REPLACE_LOCALECONV@ +REPLACE_LOCALTIME = @REPLACE_LOCALTIME@ +REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@ +REPLACE_LSEEK = @REPLACE_LSEEK@ +REPLACE_LSTAT = @REPLACE_LSTAT@ +REPLACE_MALLOC = @REPLACE_MALLOC@ +REPLACE_MBRLEN = @REPLACE_MBRLEN@ +REPLACE_MBRTOWC = @REPLACE_MBRTOWC@ +REPLACE_MBSINIT = @REPLACE_MBSINIT@ +REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@ +REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@ +REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@ +REPLACE_MBTOWC = @REPLACE_MBTOWC@ +REPLACE_MEMCHR = @REPLACE_MEMCHR@ +REPLACE_MEMMEM = @REPLACE_MEMMEM@ +REPLACE_MKDIR = @REPLACE_MKDIR@ +REPLACE_MKFIFO = @REPLACE_MKFIFO@ +REPLACE_MKNOD = @REPLACE_MKNOD@ +REPLACE_MKSTEMP = @REPLACE_MKSTEMP@ +REPLACE_MKTIME = @REPLACE_MKTIME@ +REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@ +REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@ +REPLACE_NL_LANGINFO = @REPLACE_NL_LANGINFO@ +REPLACE_NULL = @REPLACE_NULL@ +REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@ +REPLACE_OPEN = @REPLACE_OPEN@ +REPLACE_OPENAT = @REPLACE_OPENAT@ +REPLACE_OPENDIR = @REPLACE_OPENDIR@ +REPLACE_PERROR = @REPLACE_PERROR@ +REPLACE_POPEN = @REPLACE_POPEN@ +REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@ +REPLACE_POSIX_SPAWN = @REPLACE_POSIX_SPAWN@ +REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR = @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR@ +REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE = @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE@ +REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2@ +REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR = @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR@ +REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN = @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN@ +REPLACE_PREAD = @REPLACE_PREAD@ +REPLACE_PRINTF = @REPLACE_PRINTF@ +REPLACE_PSELECT = @REPLACE_PSELECT@ +REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@ +REPLACE_PTSNAME = @REPLACE_PTSNAME@ +REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@ +REPLACE_PUTENV = @REPLACE_PUTENV@ +REPLACE_PWRITE = @REPLACE_PWRITE@ +REPLACE_QSORT_R = @REPLACE_QSORT_R@ +REPLACE_RAISE = @REPLACE_RAISE@ +REPLACE_RANDOM = @REPLACE_RANDOM@ +REPLACE_RANDOM_R = @REPLACE_RANDOM_R@ +REPLACE_READ = @REPLACE_READ@ +REPLACE_READLINK = @REPLACE_READLINK@ +REPLACE_READLINKAT = @REPLACE_READLINKAT@ +REPLACE_REALLOC = @REPLACE_REALLOC@ +REPLACE_REALPATH = @REPLACE_REALPATH@ +REPLACE_REMOVE = @REPLACE_REMOVE@ +REPLACE_RENAME = @REPLACE_RENAME@ +REPLACE_RENAMEAT = @REPLACE_RENAMEAT@ +REPLACE_RMDIR = @REPLACE_RMDIR@ +REPLACE_SCHED_YIELD = @REPLACE_SCHED_YIELD@ +REPLACE_SELECT = @REPLACE_SELECT@ +REPLACE_SETENV = @REPLACE_SETENV@ +REPLACE_SETLOCALE = @REPLACE_SETLOCALE@ +REPLACE_SETSTATE = @REPLACE_SETSTATE@ +REPLACE_SLEEP = @REPLACE_SLEEP@ +REPLACE_SNPRINTF = @REPLACE_SNPRINTF@ +REPLACE_SPRINTF = @REPLACE_SPRINTF@ +REPLACE_STAT = @REPLACE_STAT@ +REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@ +REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@ +REPLACE_STPNCPY = @REPLACE_STPNCPY@ +REPLACE_STRCASESTR = @REPLACE_STRCASESTR@ +REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@ +REPLACE_STRDUP = @REPLACE_STRDUP@ +REPLACE_STRERROR = @REPLACE_STRERROR@ +REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@ +REPLACE_STRERROR_R = @REPLACE_STRERROR_R@ +REPLACE_STRFTIME = @REPLACE_STRFTIME@ +REPLACE_STRNCAT = @REPLACE_STRNCAT@ +REPLACE_STRNDUP = @REPLACE_STRNDUP@ +REPLACE_STRNLEN = @REPLACE_STRNLEN@ +REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@ +REPLACE_STRSTR = @REPLACE_STRSTR@ +REPLACE_STRTOD = @REPLACE_STRTOD@ +REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@ +REPLACE_STRTOK_R = @REPLACE_STRTOK_R@ +REPLACE_STRTOLD = @REPLACE_STRTOLD@ +REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@ +REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@ +REPLACE_STRUCT_TIMEVAL = @REPLACE_STRUCT_TIMEVAL@ +REPLACE_SYMLINK = @REPLACE_SYMLINK@ +REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@ +REPLACE_TIMEGM = @REPLACE_TIMEGM@ +REPLACE_TMPFILE = @REPLACE_TMPFILE@ +REPLACE_TOWLOWER = @REPLACE_TOWLOWER@ +REPLACE_TRUNCATE = @REPLACE_TRUNCATE@ +REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@ +REPLACE_TZSET = @REPLACE_TZSET@ +REPLACE_UNLINK = @REPLACE_UNLINK@ +REPLACE_UNLINKAT = @REPLACE_UNLINKAT@ +REPLACE_UNSETENV = @REPLACE_UNSETENV@ +REPLACE_USLEEP = @REPLACE_USLEEP@ +REPLACE_UTIME = @REPLACE_UTIME@ +REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@ +REPLACE_VASPRINTF = @REPLACE_VASPRINTF@ +REPLACE_VDPRINTF = @REPLACE_VDPRINTF@ +REPLACE_VFPRINTF = @REPLACE_VFPRINTF@ +REPLACE_VPRINTF = @REPLACE_VPRINTF@ +REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@ +REPLACE_VSPRINTF = @REPLACE_VSPRINTF@ +REPLACE_WCRTOMB = @REPLACE_WCRTOMB@ +REPLACE_WCSFTIME = @REPLACE_WCSFTIME@ +REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@ +REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@ +REPLACE_WCSTOK = @REPLACE_WCSTOK@ +REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@ +REPLACE_WCTOB = @REPLACE_WCTOB@ +REPLACE_WCTOMB = @REPLACE_WCTOMB@ +REPLACE_WCWIDTH = @REPLACE_WCWIDTH@ +REPLACE_WRITE = @REPLACE_WRITE@ +SED = @SED@ +SERVENT_LIB = @SERVENT_LIB@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@ +SIZE_T_SUFFIX = @SIZE_T_SUFFIX@ +STDALIGN_H = @STDALIGN_H@ +STDBOOL_H = @STDBOOL_H@ +STDDEF_H = @STDDEF_H@ +STDINT_H = @STDINT_H@ +STRIP = @STRIP@ +SYS_IOCTL_H_HAVE_WINSOCK2_H = @SYS_IOCTL_H_HAVE_WINSOCK2_H@ +SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@ 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../src/libunittest.a ../lib/libgnu.a $${LIB_FUZZING_ENGINE} \ + -Wl,-Bstatic $${XLIBS} -Wl,-Bdynamic; \ + done; \ + fi + +.PHONY: oss-fuzz + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/fuzz/fuzzer.h b/fuzz/fuzzer.h new file mode 100644 index 0000000..fec4478 --- /dev/null +++ b/fuzz/fuzzer.h @@ -0,0 +1,36 @@ +/* + * Copyright (c) 2017-2020 Free Software Foundation, Inc. + * + * This file is part of GNU Wget. + * + * GNU Wget is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GNU Wget is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Wget. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <stddef.h> // size_t +#include <stdint.h> // uint8_t + +#define CLOSE_STDERR \ + int bak = dup(STDERR_FILENO); \ + int fd = open("/dev/null", O_WRONLY); \ + dup2(fd, STDERR_FILENO); \ + close(fd); + +#define RESTORE_STDERR \ + dup2(bak, STDERR_FILENO); \ + close(bak); + +#ifdef __cplusplus +extern "C" +#endif +int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size); diff --git a/fuzz/main.c b/fuzz/main.c new file mode 100644 index 0000000..53e3a6d --- /dev/null +++ b/fuzz/main.c @@ -0,0 +1,157 @@ +/* + * Copyright (c) 2017-2020 Free Software Foundation, Inc. + * + * This file is part of GNU Wget. + * + * GNU Wget is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GNU Wget is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Wget. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <config.h> + +#include <stdio.h> +#include <stdlib.h> +#include <stdint.h> +#include <string.h> +#include <fcntl.h> + +#include "fuzzer.h" +#include "utils.h" + +#ifdef TEST_RUN + +#include <dirent.h> + +#ifdef _WIN32 +# define SLASH '\\' +#else +# define SLASH '/' +#endif + +static int test_all_from(const char *dirname) +{ + DIR *dirp; + + if ((dirp = opendir(dirname))) { + struct dirent *dp; + + while ((dp = readdir(dirp))) { + if (*dp->d_name == '.') continue; + + char fname[strlen(dirname) + strlen(dp->d_name) + 2]; + snprintf(fname, sizeof(fname), "%s/%s", dirname, dp->d_name); + + struct file_memory *fmem; + if ((fmem = wget_read_file(fname))) { + printf("testing %ld bytes from '%s'\n", fmem->length, fname); + fflush(stdout); + LLVMFuzzerTestOneInput((uint8_t *)fmem->content, fmem->length); + wget_read_file_free(fmem); + } + } + closedir(dirp); + return 0; + } + + return 1; +} + +int main(int argc, char **argv) +{ + // if VALGRIND testing is enabled, we have to call ourselves with valgrind checking + const char *valgrind = getenv("VALGRIND_TESTS"); + const char *target; + size_t target_len; + + if (!valgrind || !*valgrind || !strcmp(valgrind, "0")) { + // fallthrough + } + else if (!strcmp(valgrind, "1")) { + char cmd[strlen(argv[0]) + 256]; + + snprintf(cmd, sizeof(cmd), "VALGRIND_TESTS=\"\" valgrind --error-exitcode=301 --leak-check=yes --show-reachable=yes --track-origins=yes %s", argv[0]); + return system(cmd) != 0; + } else { + char cmd[strlen(valgrind) + strlen(argv[0]) + 32]; + + snprintf(cmd, sizeof(cmd), "VALGRIND_TESTS="" %s %s", valgrind, argv[0]); + return system(cmd) != 0; + } + + if ((target = strrchr(argv[0], SLASH))) { + if (strrchr(target, '/')) + target = strrchr(target, '/'); + } else + target = strrchr(argv[0], '/'); + + target = target ? target + 1 : argv[0]; + + if (strncmp(target, "lt-", 3) == 0) + target += 3; + + target_len = strlen(target); + +#ifdef _WIN32 + target_len -= 4; // ignore .exe +#endif + + { + int rc; + char corporadir[sizeof(SRCDIR) + 1 + target_len + 8]; + snprintf(corporadir, sizeof(corporadir), SRCDIR "/%.*s.in", (int) target_len, target); + + rc = test_all_from(corporadir); + if (rc) + fprintf(stderr, "Failed to find %s\n", corporadir); + + snprintf(corporadir, sizeof(corporadir), SRCDIR "/%.*s.repro", (int) target_len, target); + if (test_all_from(corporadir) && rc) + return 77; // SKIP + } + + return 0; +} + +#else + +#ifndef __AFL_LOOP +static int __AFL_LOOP(int n) +{ + static int first = 1; + + if (first) { + first = 0; + return n && --n > 0; + } + + return 0; +} +#endif + +int main(int argc, char **argv) +{ + int ret; + unsigned char buf[64 * 1024]; + + while (__AFL_LOOP(10000)) { // only works with clang - we have to use 1 because static/global vars in wget + ret = fread(buf, 1, sizeof(buf), stdin); + if (ret < 0) + return 0; + + LLVMFuzzerTestOneInput(buf, ret); + } + + return 0; +} + +#endif /* #ifdef TEST_RUN */ diff --git a/fuzz/wget_cookie_fuzzer.c b/fuzz/wget_cookie_fuzzer.c new file mode 100644 index 0000000..1af989e --- /dev/null +++ b/fuzz/wget_cookie_fuzzer.c @@ -0,0 +1,92 @@ +/* + * Copyright (c) 2017-2020 Free Software Foundation, Inc. + * + * This file is part of GNU Wget. + * + * GNU Wget is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GNU Wget is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Wget. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <config.h> + +#include <sys/types.h> +#include <dirent.h> // opendir, readdir +#include <stdint.h> // uint8_t +#include <stdio.h> // fmemopen +#include <string.h> // strncmp +#include <stdlib.h> // free +#include <fcntl.h> // open flags +#include <unistd.h> // close + +#include "wget.h" +#undef fopen_wgetrc + +#ifdef __cplusplus + extern "C" { +#endif + #include "cookies.h" + + // declarations for wget internal functions + int main_wget(int argc, const char **argv); + void cleanup(void); + FILE *fopen_wget(const char *pathname, const char *mode); + FILE *fopen_wgetrc(const char *pathname, const char *mode); + void exit_wget(int status); +#ifdef __cplusplus + } +#endif + +#include "fuzzer.h" + +FILE *fopen_wget(const char *pathname, const char *mode) +{ + return fopen("/dev/null", mode); +} + +FILE *fopen_wgetrc(const char *pathname, const char *mode) +{ + return NULL; +} + +#ifdef FUZZING +void exit_wget(int status) +{ +} +#endif + +int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) +{ + struct cookie_jar *cookie_jar; + char *set_cookie; + + if (size > 1024) // same as max_len = ... in .options file + return 0; + + set_cookie = (char *) malloc(size + 1); + memcpy(set_cookie, data, size); + set_cookie[size] = 0; + + CLOSE_STDERR + + cookie_jar = cookie_jar_new(); + cookie_handle_set_cookie(cookie_jar, "x", 81, "p", set_cookie); + cookie_handle_set_cookie(cookie_jar, "x", 81, "p", set_cookie); + cookie_handle_set_cookie(cookie_jar, "x", 80, "p/d/", set_cookie); + cookie_jar_delete(cookie_jar); + + RESTORE_STDERR + + free(set_cookie); + + return 0; +} diff --git a/fuzz/wget_cookie_fuzzer.dict b/fuzz/wget_cookie_fuzzer.dict new file mode 100644 index 0000000..1b2c568 --- /dev/null +++ b/fuzz/wget_cookie_fuzzer.dict @@ -0,0 +1,6 @@ +tag1="expires=" +tag2="path=" +tag3="domain=" +tag4="httponly" +tag5="secure" +tag6="max-age" diff --git a/fuzz/wget_css_fuzzer.c b/fuzz/wget_css_fuzzer.c new file mode 100644 index 0000000..5dc197a --- /dev/null +++ b/fuzz/wget_css_fuzzer.c @@ -0,0 +1,121 @@ +/* + * Copyright (c) 2017-2020 Free Software Foundation, Inc. + * + * This file is part of GNU Wget. + * + * GNU Wget is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GNU Wget is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Wget. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <config.h> + +#include <sys/types.h> +#include <dirent.h> // opendir, readdir +#include <stdint.h> // uint8_t +#include <stdio.h> // fmemopen +#include <string.h> // strncmp +#include <stdlib.h> // free +#include <fcntl.h> // open flags +#include <unistd.h> // close +#include <setjmp.h> // longjmp, setjmp + +#include "wget.h" +#undef fopen_wgetrc + +#ifdef __cplusplus + extern "C" { +#endif + #include "html-url.h" + #include "css-url.h" + + // declarations for wget internal functions + int main_wget(int argc, const char **argv); + void cleanup(void); + FILE *fopen_wget(const char *pathname, const char *mode); + FILE *fopen_wgetrc(const char *pathname, const char *mode); + void exit_wget(int status); +#ifdef __cplusplus + } +#endif + +#include "fuzzer.h" + +static const uint8_t *g_data; +static size_t g_size; + +FILE *fopen_wget(const char *pathname, const char *mode) +{ + return fopen("/dev/null", mode); +} + +FILE *fopen_wgetrc(const char *pathname, const char *mode) +{ +#ifdef HAVE_FMEMOPEN + return fmemopen((void *) g_data, g_size, mode); +#else + return NULL; +#endif +} + +static int do_jump; +static jmp_buf jmpbuf; +#ifdef FUZZING +void exit_wget(int status) +{ + longjmp(jmpbuf, 1); +} +#elif defined HAVE_DLFCN_H +#include <dlfcn.h> // dlsym +#ifndef RTLD_NEXT +#define RTLD_NEXT RTLD_GLOBAL +#endif +void exit(int status) +{ + if (do_jump) { + longjmp(jmpbuf, 1); + } else { + void (*libc_exit)(int) = (void(*)(int)) dlsym (RTLD_NEXT, "exit"); + libc_exit(status); + } +} +#endif + +int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) +{ + if (size > 4096) // same as max_len = ... in .options file + return 0; + + struct map_context ctx = { + .text = (char *) data, + .parent_base = strdup("https://x.y"), + .document_file = NULL, + }; + + CLOSE_STDERR + + do_jump = 1; + + if (setjmp(jmpbuf)) + goto done; + + get_urls_css(&ctx, 0, size); + free_urlpos(ctx.head); + free((void *) ctx.parent_base); + +done: + do_jump = 0; + + RESTORE_STDERR + + return 0; +} diff --git a/fuzz/wget_css_fuzzer.repro/buffer-overflow-6600180399865856 b/fuzz/wget_css_fuzzer.repro/buffer-overflow-6600180399865856 new file mode 100644 index 0000000..c279a76 --- /dev/null +++ b/fuzz/wget_css_fuzzer.repro/buffer-overflow-6600180399865856 @@ -0,0 +1 @@ +#/*url( */ url()
\ No newline at end of file diff --git a/fuzz/wget_css_fuzzer.repro/negative-size-param-5724866467594240 b/fuzz/wget_css_fuzzer.repro/negative-size-param-5724866467594240 new file mode 100644 index 0000000..db585a9 --- /dev/null +++ b/fuzz/wget_css_fuzzer.repro/negative-size-param-5724866467594240 @@ -0,0 +1 @@ +@import
\ No newline at end of file diff --git a/fuzz/wget_css_fuzzer.repro/slowness-6275836549267456 b/fuzz/wget_css_fuzzer.repro/slowness-6275836549267456 Binary files differnew file mode 100644 index 0000000..8a26340 --- /dev/null +++ b/fuzz/wget_css_fuzzer.repro/slowness-6275836549267456 diff --git a/fuzz/wget_ftpls_fuzzer.c b/fuzz/wget_ftpls_fuzzer.c new file mode 100644 index 0000000..49307c4 --- /dev/null +++ b/fuzz/wget_ftpls_fuzzer.c @@ -0,0 +1,127 @@ +/* + * Copyright (c) 2017-2020 Free Software Foundation, Inc. + * + * This file is part of GNU Wget. + * + * GNU Wget is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GNU Wget is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Wget. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <config.h> + +#include <sys/types.h> +#include <dirent.h> // opendir, readdir +#include <stdint.h> // uint8_t +#include <stdio.h> // fmemopen +#include <string.h> // strncmp +#include <stdlib.h> // free +#include <fcntl.h> // open flags +#include <unistd.h> // close +#include <setjmp.h> // longjmp, setjmp + +#include "wget.h" +#undef fopen_wgetrc + +#ifdef __cplusplus + extern "C" { +#endif + #include "ftp.h" + + // declarations for wget internal functions + int main_wget(int argc, const char **argv); + void cleanup(void); + FILE *fopen_wget(const char *pathname, const char *mode); + FILE *fopen_wgetrc(const char *pathname, const char *mode); + void exit_wget(int status); +#ifdef __cplusplus + } +#endif + +#include "fuzzer.h" + +FILE *fopen_wget(const char *pathname, const char *mode) +{ + return fopen("/dev/null", mode); +} + +FILE *fopen_wgetrc(const char *pathname, const char *mode) +{ + return NULL; +} + +static int do_jump; +static jmp_buf jmpbuf; +#ifdef FUZZING +void exit_wget(int status) +{ + longjmp(jmpbuf, 1); +} +#elif defined HAVE_DLFCN_H +#include <dlfcn.h> // dlsym +#ifndef RTLD_NEXT +#define RTLD_NEXT RTLD_GLOBAL +#endif +void exit(int status) +{ + if (do_jump) { + longjmp(jmpbuf, 1); + } else { + void (*libc_exit)(int) = (void(*)(int)) dlsym (RTLD_NEXT, "exit"); + libc_exit(status); + } +} +#endif + +int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) +{ +#ifdef HAVE_FMEMOPEN + FILE *fp; + struct fileinfo *fi; + + if (size > 4096) // same as max_len = ... in .options file + return 0; + + fp = fmemopen((void *) data, size, "r"); + if (!fp) return 0; + + CLOSE_STDERR + + do_jump = 1; + + if (setjmp(jmpbuf)) + goto done; + + fi = ftp_parse_ls_fp(fp, ST_UNIX); + freefileinfo(fi); + rewind(fp); + + fi = ftp_parse_ls_fp(fp, ST_VMS); + freefileinfo(fi); + rewind(fp); + + fi = ftp_parse_ls_fp(fp, ST_WINNT); + freefileinfo(fi); + rewind(fp); + + fi = ftp_parse_ls_fp(fp, ST_MACOS); + +done: + freefileinfo(fi); + fclose(fp); + + do_jump = 0; + + RESTORE_STDERR +#endif + return 0; +} diff --git a/fuzz/wget_ftpls_fuzzer.dict b/fuzz/wget_ftpls_fuzzer.dict new file mode 100644 index 0000000..2137bfa --- /dev/null +++ b/fuzz/wget_ftpls_fuzzer.dict @@ -0,0 +1,20 @@ +"Jan" +"Feb" +"Mar" +"Apr" +"May" +"Jun" +"Jul" +"Aug" +"Sep" +"Oct" +"Nov" +"Dec" +"total" +"0644" +"0755" +" -> " +".." +"Total of " +".DIR" +".DIR;1" diff --git a/fuzz/wget_html_fuzzer.c b/fuzz/wget_html_fuzzer.c new file mode 100644 index 0000000..43675d6 --- /dev/null +++ b/fuzz/wget_html_fuzzer.c @@ -0,0 +1,97 @@ +/* + * Copyright (c) 2017-2020 Free Software Foundation, Inc. + * + * This file is part of GNU Wget. + * + * GNU Wget is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GNU Wget is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Wget. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <config.h> + +#include <sys/types.h> +#include <dirent.h> // opendir, readdir +#include <stdint.h> // uint8_t +#include <stdio.h> // fmemopen +#include <string.h> // strncmp +#include <stdlib.h> // free +#include <fcntl.h> // open flags +#include <unistd.h> // close +#include <setjmp.h> // longjmp, setjmp + +#include "wget.h" +#undef fopen_wgetrc + +#ifdef __cplusplus + extern "C" { +#endif + #include "utils.h" + #include "html-url.h" + #include "css-url.h" + + // declarations for wget internal functions + int main_wget(int argc, const char **argv); + void cleanup(void); + FILE *fopen_wget(const char *pathname, const char *mode); + FILE *fopen_wgetrc(const char *pathname, const char *mode); + void exit_wget(int status); +#ifdef __cplusplus + } +#endif + +#include "fuzzer.h" + +static const uint8_t *g_data; +static size_t g_size; + +FILE *fopen_wget(const char *pathname, const char *mode) +{ + return fopen("/dev/null", mode); +} + +FILE *fopen_wgetrc(const char *pathname, const char *mode) +{ +#ifdef HAVE_FMEMOPEN + return fmemopen((void *) g_data, g_size, mode); +#else + return NULL; +#endif +} + +#ifdef FUZZING +void exit_wget(int status) +{ +} +#endif + +int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) +{ + struct urlpos *urls; + struct file_memory fm; + + if (size > 4096) // same as max_len = ... in .options file + return 0; + + CLOSE_STDERR + + fm.content = (char *) data; + fm.length = size; + fm.mmap_p = 0; + + urls = get_urls_html_fm("xxx", &fm, "https://x.y", NULL, NULL); + free_urlpos(urls); + + RESTORE_STDERR + + return 0; +} diff --git a/fuzz/wget_html_fuzzer.dict b/fuzz/wget_html_fuzzer.dict new file mode 100644 index 0000000..b56efc0 --- /dev/null +++ b/fuzz/wget_html_fuzzer.dict @@ -0,0 +1,22 @@ +"<base" +"<link" +"<meta" +"action" +"href" +"src" +"srcset" +"style" +"follow" +"nofollow" +"all" +"none" +"robots=" +"name=\"robots\"" +"content=" +"http-equiv=\"Content-Type\"" +"charset=" +"style=" +"rel=\"shortcut icon\"" +"rel=\"stylesheet\"" +"rel=\"preload\"" +"srcset=" diff --git a/fuzz/wget_netrc_fuzzer.c b/fuzz/wget_netrc_fuzzer.c new file mode 100644 index 0000000..3088277 --- /dev/null +++ b/fuzz/wget_netrc_fuzzer.c @@ -0,0 +1,124 @@ +/* + * Copyright (c) 2017-2020 Free Software Foundation, Inc. + * + * This file is part of GNU Wget. + * + * GNU Wget is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GNU Wget is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Wget. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <config.h> + +#include <sys/types.h> +#include <stdint.h> // uint8_t +#include <stdio.h> // fmemopen +#include <string.h> // strncmp +#include <stdlib.h> // free +#include <setjmp.h> // longjmp, setjmp +#include <fcntl.h> // open flags +#include <unistd.h> // close + +#include "wget.h" +#undef fopen_wgetrc + +#ifdef __cplusplus + extern "C" { +#endif + #include "netrc.h" + + // declarations for wget internal functions + int main_wget(int argc, const char **argv); + void cleanup(void); + FILE *fopen_wget(const char *pathname, const char *mode); + FILE *fopen_wgetrc(const char *pathname, const char *mode); + void exit_wget(int status); +#ifdef __cplusplus + } +#endif + +#include "fuzzer.h" + +FILE *fopen_wget(const char *pathname, const char *mode) +{ + return fopen("/dev/null", mode); +} + +FILE *fopen_wgetrc(const char *pathname, const char *mode) +{ + return NULL; +} + +static int do_jump; +static jmp_buf jmpbuf; +#ifdef FUZZING +void exit_wget(int status) +{ + longjmp(jmpbuf, 1); +} +#elif defined HAVE_DLFCN_H +#include <dlfcn.h> // dlsym +#ifndef RTLD_NEXT +#define RTLD_NEXT RTLD_GLOBAL +#endif +void exit(int status) +{ + if (do_jump) { + longjmp(jmpbuf, 1); + } else { + void (*libc_exit)(int) = (void(*)(int)) dlsym (RTLD_NEXT, "exit"); + libc_exit(status); + } +} +#endif + +int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) +{ +#ifdef HAVE_FMEMOPEN + FILE *fp; + struct fileinfo *fi; + const char *user = NULL, *pw = NULL; + + if (size > 4096) // same as max_len = ... in .options file + return 0; + + fp = fmemopen((void *) data, size, "r"); + if (!fp) return 0; + + CLOSE_STDERR + + do_jump = 1; + + if (setjmp(jmpbuf)) + goto done; + + opt.netrc = 1; + + user = NULL; // get first entry + search_netrc("x", &user, &pw, 1, fp); + netrc_cleanup(); + + user = "u"; // get entry for user 'u' + search_netrc("x", &user, &pw, 1, fp); + +done: + netrc_cleanup(); + + fclose(fp); + + do_jump = 0; + + RESTORE_STDERR + +#endif + return 0; +} diff --git a/fuzz/wget_netrc_fuzzer.dict b/fuzz/wget_netrc_fuzzer.dict new file mode 100644 index 0000000..d77a06e --- /dev/null +++ b/fuzz/wget_netrc_fuzzer.dict @@ -0,0 +1,8 @@ +"machine" +"default" +"login" +"password" +"macdef" +"account" +"port" +"force" diff --git a/fuzz/wget_ntlm_fuzzer.c b/fuzz/wget_ntlm_fuzzer.c new file mode 100644 index 0000000..39088fb --- /dev/null +++ b/fuzz/wget_ntlm_fuzzer.c @@ -0,0 +1,102 @@ +/* + * Copyright (c) 2017-2019 Free Software Foundation, Inc. + * + * This file is part of GNU Wget. + * + * GNU Wget is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GNU Wget is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Wget. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <config.h> + +#include <sys/types.h> +#include <dirent.h> // opendir, readdir +#include <stdint.h> // uint8_t +#include <stdio.h> // fmemopen +#include <string.h> // strncmp +#include <stdlib.h> // free +#include <fcntl.h> // open flags +#include <unistd.h> // close +#include <setjmp.h> // longjmp, setjmp +#include <assert.h> // assert + +#include "wget.h" + +#undef fopen_wgetrc + +#ifdef __cplusplus + extern "C" { +#endif + #include "http-ntlm.h" + + // declarations for wget internal functions + int main_wget(int argc, const char **argv); + void cleanup(void); + FILE *fopen_wget(const char *pathname, const char *mode); + FILE *fopen_wgetrc(const char *pathname, const char *mode); + void exit_wget(int status); +#ifdef __cplusplus + } +#endif + +#include "fuzzer.h" + +FILE *fopen_wget(const char *pathname, const char *mode) +{ + (void) pathname; + return fopen("/dev/null", mode); +} + +FILE *fopen_wgetrc(const char *pathname, const char *mode) +{ + (void) pathname; + (void) mode; + return NULL; +} + +#ifdef FUZZING +void exit_wget(int status) +{ + (void) status; +} +#endif + + +int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) +{ + if (size > 128) // same as max_len = ... in .options file + return 0; + + // CLOSE_STDERR + + struct ntlmdata *ntlm = calloc(1, sizeof(struct ntlmdata)); + char *data0 = malloc(size + 4 + 1); + char *val; + bool ready; + + assert(ntlm && data0); + + memcpy(data0, "NTLM", 4); + memcpy(data0 + 4, data, size); + data0[size + 4] = 0; + + if (ntlm_input(ntlm, data0)) + free(ntlm_output(ntlm, data0 + 4, data0 + 4, &ready)); + + free(data0); + free(ntlm); + +// RESTORE_STDERR + + return 0; +} diff --git a/fuzz/wget_options_fuzzer.c b/fuzz/wget_options_fuzzer.c new file mode 100644 index 0000000..08a3760 --- /dev/null +++ b/fuzz/wget_options_fuzzer.c @@ -0,0 +1,113 @@ +/* + * Copyright (c) 2017-2020 Free Software Foundation, Inc. + * + * This file is part of GNU Wget. + * + * GNU Wget is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GNU Wget is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Wget. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <config.h> + +#include <sys/types.h> +#include <dirent.h> // opendir, readdir +#include <stdint.h> // uint8_t +#include <stdio.h> // fmemopen +#include <string.h> // strncmp +#include <fcntl.h> // open flags +#include <unistd.h> // close +#include <setjmp.h> // longjmp, setjmp + +#ifdef __cplusplus + extern "C" { +#endif + // declarations for wget internal functions + int main_wget(int argc, const char **argv); + void cleanup(void); + FILE *fopen_wget(const char *pathname, const char *mode); + FILE *fopen_wgetrc(const char *pathname, const char *mode); + void exit_wget(int status); +#ifdef __cplusplus + } +#endif + +#include "fuzzer.h" + +static const uint8_t *g_data; +static size_t g_size; + +FILE *fopen_wget(const char *pathname, const char *mode) +{ + return fopen("/dev/null", mode); +} + +FILE *fopen_wgetrc(const char *pathname, const char *mode) +{ +#ifdef HAVE_FMEMOPEN + return fmemopen((void *) g_data, g_size, mode); +#else + return NULL; +#endif +} + +static int do_jump; +static jmp_buf jmpbuf; +#ifdef FUZZING +void exit_wget(int status) +{ + longjmp(jmpbuf, 1); +} +#elif defined HAVE_DLFCN_H +#include <dlfcn.h> // dlsym +#ifndef RTLD_NEXT +#define RTLD_NEXT RTLD_GLOBAL +#endif +void exit(int status) +{ + if (do_jump) { + longjmp(jmpbuf, 1); + } else { + void (*libc_exit)(int) = (void(*)(int)) dlsym (RTLD_NEXT, "exit"); + libc_exit(status); + } +} +#endif + +int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) +{ + static const char *argv[] = { "wget", "-q" }; + + if (size > 2048) // same as max_len = ... in .options file + return 0; + + g_data = data; + g_size = size; + + CLOSE_STDERR + + do_jump = 1; + + if (setjmp(jmpbuf)) + goto done; + + main_wget(sizeof(argv)/sizeof(argv[0]), argv); + +done: + cleanup(); + + do_jump = 0; + + RESTORE_STDERR + + return 0; +} diff --git a/fuzz/wget_options_fuzzer.dict b/fuzz/wget_options_fuzzer.dict new file mode 100644 index 0000000..9a2dbd8 --- /dev/null +++ b/fuzz/wget_options_fuzzer.dict @@ -0,0 +1,195 @@ +"--" +"no-" +"on" +"off" +"=" +"PEM" +"DER" +"ASN1" +"INF" +"INFINITY" +"1" +"1k" +"1m" +"1g" +"1t" +"1s" +"1m" +"1h" +"1d" +"hard" +"soft" +"none" +"ipv4" +"ipv6" +"bar" +"posix" +"pcre" +"bytes" +"bits" +"human" +"csv" +"json" +"accept=" +"accept-regex=" +"adjust-extension=" +"append-output=" +"ask-password=" +"auth-no-challenge=" +"backup-converted=" +"backups=" +"base=" +"bind-address=" +"ca-certificate=" +"cache=" +"ca-directory=" +"certificate=" +"certificate-type=" +"check-certificate=" +"check-hostname=" +"chunk-size=" +"clobber=" +"config=" +"connect-timeout=" +"content-disposition=" +"content-on-error=" +"continue=" +"convert-links=" +"cookies=" +"cookie-suffixes=" +"crl-file=" +"cut-dirs=" +"cut-file-get-vars=" +"cut-url-get-vars=" +"debug=" +"default-page=" +"delete-after=" +"directories=" +"directory-prefix=" +"dns-caching=" +"dns-timeout=" +"domains=" +"egd-file=" +"exclude-domains=" +"execute=" +"filter-mime-type=" +"filter-urls=" +"follow-tags=" +"force-atom=" +"force-css=" +"force-directories=" +"force-html=" +"force-metalink=" +"force-progress=" +"force-rss=" +"force-sitemap=" +"fsync-policy=" +"gnupg-homedir=" +"gnutls-options=" +"header=" +"help=" +"host-directories=" +"hpkp=" +"hpkp-file=" +"hsts=" +"hsts-file=" +"html-extension=" +"http2=" +"http2-request-window=" +"http-keep-alive=" +"http-password=" +"http-proxy=" +"http-proxy-password=" +"http-proxy-user=" +"https-enforce=" +"https-only=" +"https-proxy=" +"http-user=" +"ignore-case=" +"ignore-tags=" +"inet4-only=" +"inet6-only=" +"input-encoding=" +"input-file=" +"iri=" +"keep-session-cookies=" +"level=" +"list-plugins=" +"load-cookies=" +"local-db=" +"local-encoding=" +"local-plugin=" +"max-redirect=" +"max-threads=" +"metalink=" +"mirror=" +"netrc=" +"netrc-file=" +"no-quiet=" +"ocsp=" +"ocsp-file=" +"ocsp-stapling=" +"output-document=" +"output-file=" +"page-requisites=" +"parent=" +"password=" +"plugin=" +"plugin-dirs=" +"plugin-help=" +"plugin-opt=" +"post-data=" +"post-file=" +"prefer-family=" +"private-key=" +"private-key-type=" +"progress=" +"protocol-directories=" +"proxy=" +"quiet=" +"quota=" +"random-file=" +"random-wait=" +"read-timeout=" +"recursive=" +"referer=" +"regex-type=" +"reject=" +"reject-regex=" +"remote-encoding=" +"report-speed=" +"restrict-file-names=" +"robots=" +"save-cookies=" +"save-headers=" +"secure-protocol=" +"server-response=" +"signature-extension=" +"span-hosts=" +"spider=" +"stats-all=" +"stats-dns=" +"stats-ocsp=" +"stats-server=" +"stats-site=" +"stats-tls=" +"strict-comments=" +"tcp-fastopen=" +"timeout=" +"timestamping=" +"tls-false-start=" +"tls-resume=" +"tls-session-file=" +"tries=" +"trust-server-names=" +"use-askpass=" +"user=" +"user-agent=" +"use-server-timestamps=" +"verbose=" +"verify-save-failed=" +"verify-sig=" +"version=" +"wait=" +"waitretry=" +"xattr=" diff --git a/fuzz/wget_progress_fuzzer.c b/fuzz/wget_progress_fuzzer.c new file mode 100644 index 0000000..e11444b --- /dev/null +++ b/fuzz/wget_progress_fuzzer.c @@ -0,0 +1,142 @@ +/* + * Copyright (c) 2017-2019 Free Software Foundation, Inc. + * + * This file is part of GNU Wget. + * + * GNU Wget is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GNU Wget is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Wget. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <config.h> + +#include <sys/types.h> +#include <dirent.h> // opendir, readdir +#include <stdint.h> // uint8_t +#include <stdio.h> // fmemopen +#include <string.h> // strncmp +#include <stdlib.h> // free +#include <fcntl.h> // open flags +#include <unistd.h> // close +#include <setjmp.h> // longjmp, setjmp + +#include "wget.h" + +#undef fopen_wgetrc + +#ifdef __cplusplus + extern "C" { +#endif + #include "progress.h" + + // declarations for wget internal functions + int main_wget(int argc, const char **argv); + void cleanup(void); + FILE *fopen_wget(const char *pathname, const char *mode); + FILE *fopen_wgetrc(const char *pathname, const char *mode); + void exit_wget(int status); +#ifdef __cplusplus + } +#endif + +#include "fuzzer.h" + +FILE *fopen_wget(const char *pathname, const char *mode) +{ + (void) pathname; + return fopen("/dev/null", mode); +} + +FILE *fopen_wgetrc(const char *pathname, const char *mode) +{ + (void) pathname; + (void) mode; + return NULL; +} + +#ifdef FUZZING +void exit_wget(int status) +{ + (void) status; +} +#endif + + +#define NAMEPOS (2 * sizeof(wgint) + sizeof(double)) +int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) +{ + void *progress; + + if (size > 4096) // same as max_len = ... in .options file + return 0; + + if (size < NAMEPOS) + return 0; + +// CLOSE_STDERR + + wgint start = ((wgint *) data)[0]; + wgint end = ((wgint *) data)[1]; + double dltime = ((wgint *) data)[2]; + + if (start < 0 || end < 0) + return 0; + + if (start > end) { + wgint x = start; + start = end; + end = x; + } + +// double dltime = ((double *) (data + 2 * sizeof(wgint)))[0]; + + char *filename = strndup((char *) (data + NAMEPOS), size - NAMEPOS); + +// printf("%ld %ld %lf %s\n", start, end, dltime, filename); + + set_progress_implementation("bar:force"); // [:force][:noscroll] + + progress = progress_create (filename, start, end); + progress_update (progress, 0, dltime); + progress_update (progress, end - start, dltime); + progress_finish (progress, dltime); + + set_progress_implementation("dot:default");// [:default|:binary|:mega|:giga] + progress = progress_create (filename, start, end); + progress_update (progress, 0, dltime); + progress_update (progress, end - start, dltime); + progress_finish (progress, dltime); + + set_progress_implementation("dot:binary");// [:default|:binary|:mega|:giga] + progress = progress_create (filename, start, end); + progress_update (progress, 0, dltime); + progress_update (progress, end - start, dltime); + progress_finish (progress, dltime); + + set_progress_implementation("dot:mega");// [:default|:binary|:mega|:giga] + progress = progress_create (filename, start, end); + progress_update (progress, 0, dltime); + progress_update (progress, end - start, dltime); + progress_finish (progress, dltime); + + set_progress_implementation("dot:giga");// [:default|:binary|:mega|:giga] + progress = progress_create (filename, start, end); + progress_update (progress, 0, dltime); + progress_update (progress, end - start, dltime); + progress_finish (progress, dltime); + + free(filename); + +// RESTORE_STDERR + + return 0; +} diff --git a/fuzz/wget_read_hunk_fuzzer.c b/fuzz/wget_read_hunk_fuzzer.c new file mode 100644 index 0000000..dc1da24 --- /dev/null +++ b/fuzz/wget_read_hunk_fuzzer.c @@ -0,0 +1,204 @@ +/* + * Copyright (c) 2019-2020 Free Software Foundation, Inc. + * + * This file is part of GNU Wget. + * + * GNU Wget is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GNU Wget is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Wget. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <config.h> + +#include <sys/types.h> +#include <stdint.h> // uint8_t +#include <stdio.h> // fmemopen +#include <string.h> // strncmp +#include <stdlib.h> // free +#include <unistd.h> // close +#include <fcntl.h> // open flags +#include <unistd.h> // close +#include <unistd.h> // close + +#include "wget.h" +#include "connect.h" +#undef fopen_wgetrc + +#ifdef __cplusplus + extern "C" { +#endif + #include "retr.h" + + // declarations for wget internal functions + int main_wget(int argc, const char **argv); + void cleanup(void); +// FILE *fopen_wget(const char *pathname, const char *mode); +// FILE *fopen_wgetrc(const char *pathname, const char *mode); + void exit_wget(int status); +#ifdef __cplusplus + } +#endif + +#include "fuzzer.h" + +FILE *fopen_wget(const char *pathname, const char *mode) +{ + return fopen("/dev/null", mode); +} + +FILE *fopen_wgetrc(const char *pathname, const char *mode) +{ + return NULL; +} + +#ifdef FUZZING +void exit_wget(int status) +{ +} +#endif + +static const uint8_t *g_data; +static size_t g_size, g_read; + +struct my_context { + int peeklen; + char peekbuf[512]; +}; + +static int my_peek (int fd _GL_UNUSED, char *buf, int bufsize, void *arg) +{ + if (g_read < g_size) { + struct my_context *ctx = (struct my_context *) arg; + int n = rand() % (g_size - g_read); + if (n > bufsize) + n = bufsize; + if (n > sizeof(ctx->peekbuf)) + n = sizeof(ctx->peekbuf); + memcpy(buf, g_data + g_read, n); + memcpy(ctx->peekbuf, g_data + g_read, n); + g_read += n; + ctx->peeklen=n; + return n; + } + return 0; +} +static int my_read (int fd _GL_UNUSED, char *buf, int bufsize, void *arg) +{ + struct my_context *ctx = (struct my_context *) arg; + + if (ctx->peeklen) { + /* If we have any peek data, simply return that. */ + int copysize = MIN (bufsize, ctx->peeklen); + memcpy (buf, ctx->peekbuf, copysize); + ctx->peeklen -= copysize; + if (ctx->peeklen) + memmove (ctx->peekbuf, ctx->peekbuf + copysize, ctx->peeklen); + + return copysize; + } + + if (g_read < g_size) { + int n = rand() % (g_size - g_read); + if (n > bufsize) + n = bufsize; + memcpy(buf, g_data + g_read, n); + g_read += n; + return n; + } + + return 0; +} +static int my_write (int fd _GL_UNUSED, char *buf _GL_UNUSED, int bufsize, void *arg _GL_UNUSED) +{ + return bufsize; +} +static int my_poll (int fd _GL_UNUSED, double timeout _GL_UNUSED, int wait_for _GL_UNUSED, void *arg) +{ + struct my_context *ctx = (struct my_context *) arg; + + return ctx->peeklen || g_read < g_size; +} +static const char *my_errstr (int fd _GL_UNUSED, void *arg _GL_UNUSED) +{ + return "Success"; +} +static void my_close (int fd _GL_UNUSED, void *arg _GL_UNUSED) +{ +} + +static struct transport_implementation my_transport = +{ + my_read, my_write, my_poll, + my_peek, my_errstr, my_close +}; + +/* copied from wget's http.c */ +static const char * +response_head_terminator (const char *start, const char *peeked, int peeklen) +{ + const char *p, *end; + + /* If at first peek, verify whether HUNK starts with "HTTP". If + not, this is a HTTP/0.9 request and we must bail out without + reading anything. */ + if (start == peeked && 0 != memcmp (start, "HTTP", MIN (peeklen, 4))) + return start; + + /* Look for "\n[\r]\n", and return the following position if found. + Start two chars before the current to cover the possibility that + part of the terminator (e.g. "\n\r") arrived in the previous + batch. */ + p = peeked - start < 2 ? start : peeked - 2; + end = peeked + peeklen; + + /* Check for \n\r\n or \n\n anywhere in [p, end-2). */ + for (; p < end - 2; p++) + if (*p == '\n') + { + if (p[1] == '\r' && p[2] == '\n') + return p + 3; + else if (p[1] == '\n') + return p + 2; + } + /* p==end-2: check for \n\n directly preceding END. */ + if (peeklen >= 2 && p[0] == '\n' && p[1] == '\n') + return p + 2; + + return NULL; +} + +int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) +{ + char *hunk; + + if (size > 4096) // same as max_len = ... in .options file + return 0; + +// CLOSE_STDERR + + g_data = data; + g_size = size; + g_read = 0; + + struct my_context *ctx = (struct my_context *) calloc(1, sizeof(struct my_context)); + fd_register_transport(99, &my_transport, ctx); + + while ((hunk = fd_read_hunk(99, response_head_terminator, 512, 65536))) + free(hunk); + + connect_cleanup(); + free(ctx); + +// RESTORE_STDERR + + return 0; +} diff --git a/fuzz/wget_robots_fuzzer.c b/fuzz/wget_robots_fuzzer.c new file mode 100644 index 0000000..159dc06 --- /dev/null +++ b/fuzz/wget_robots_fuzzer.c @@ -0,0 +1,90 @@ +/* + * Copyright (c) 2017-2020 Free Software Foundation, Inc. + * + * This file is part of GNU Wget. + * + * GNU Wget is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GNU Wget is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Wget. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <config.h> + +#include <sys/types.h> +#include <dirent.h> // opendir, readdir +#include <stdint.h> // uint8_t +#include <stdio.h> // fmemopen +#include <string.h> // strncmp +#include <stdlib.h> // free +#include <fcntl.h> // open flags +#include <unistd.h> // close +#include <setjmp.h> // longjmp, setjmp + +#include "wget.h" +#undef fopen_wgetrc + +#ifdef __cplusplus + extern "C" { +#endif + #include "res.h" + + // declarations for wget internal functions + int main_wget(int argc, const char **argv); + void cleanup(void); + FILE *fopen_wget(const char *pathname, const char *mode); + FILE *fopen_wgetrc(const char *pathname, const char *mode); + void exit_wget(int status); +#ifdef __cplusplus + } +#endif + +#include "fuzzer.h" + +FILE *fopen_wget(const char *pathname, const char *mode) +{ + return fopen("/dev/null", mode); +} + +FILE *fopen_wgetrc(const char *pathname, const char *mode) +{ + return NULL; +} + +#ifdef FUZZING +void exit_wget(int status) +{ +} +#endif + +int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) +{ + struct robot_specs *specs; + + if (size > 4096) // same as max_len = ... in .options file + return 0; + + CLOSE_STDERR + + specs = res_parse((char *) data, (int) size); + if (!specs) + return 0; + + res_match_path(specs, "a%ff%a"); + + res_register_specs("host", 80, specs); + + res_cleanup(); + + RESTORE_STDERR + + return 0; +} diff --git a/fuzz/wget_url_fuzzer.c b/fuzz/wget_url_fuzzer.c new file mode 100644 index 0000000..695704f --- /dev/null +++ b/fuzz/wget_url_fuzzer.c @@ -0,0 +1,105 @@ +/* + * Copyright (c) 2017-2020 Free Software Foundation, Inc. + * + * This file is part of GNU Wget. + * + * GNU Wget is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GNU Wget is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Wget. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <config.h> + +#include <sys/types.h> +#include <stdint.h> // uint8_t +#include <stdio.h> // fmemopen +#include <string.h> // strncmp +#include <stdlib.h> // free +#include <unistd.h> // close +#include <fcntl.h> // open flags +#include <unistd.h> // close + +#include "wget.h" +#undef fopen_wgetrc + +#ifdef __cplusplus + extern "C" { +#endif + #include "url.h" + + // declarations for wget internal functions + int main_wget(int argc, const char **argv); + void cleanup(void); + FILE *fopen_wget(const char *pathname, const char *mode); + FILE *fopen_wgetrc(const char *pathname, const char *mode); + void exit_wget(int status); +#ifdef __cplusplus + } +#endif + +#include "fuzzer.h" + +FILE *fopen_wget(const char *pathname, const char *mode) +{ + return fopen("/dev/null", mode); +} + +FILE *fopen_wgetrc(const char *pathname, const char *mode) +{ + return NULL; +} + +#ifdef FUZZING +void exit_wget(int status) +{ +} +#endif + +int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) +{ + struct url *url; + struct iri iri; + char *in; + + if (size > 4096) // same as max_len = ... in .options file + return 0; + + CLOSE_STDERR + + in = (char *) malloc(size + 1); + memcpy(in, data, size); + in[size] = 0; + + iri.uri_encoding = (char *) "iso-8859-1"; + iri.orig_url = NULL; + + iri.utf8_encode = 0; + url = url_parse(in, NULL, &iri, 0); + url_free(url); + + url = url_parse(in, NULL, &iri, 1); + url_free(url); + + iri.utf8_encode = 1; + url = url_parse(in, NULL, &iri, 0); + url_free(url); + + url = url_parse(in, NULL, &iri, 1); + url_free(url); + + free(iri.orig_url); + free(in); + + RESTORE_STDERR + + return 0; +} |