summaryrefslogtreecommitdiffstats
path: root/src/compat
diff options
context:
space:
mode:
Diffstat (limited to 'src/compat')
-rw-r--r--src/compat/Makefile.am8
-rw-r--r--src/compat/Makefile.in725
-rw-r--r--src/compat/asprintf.c85
-rw-r--r--src/compat/compat.h93
-rw-r--r--src/compat/daemon.c66
-rw-r--r--src/compat/empty.c21
-rw-r--r--src/compat/getline.c106
-rw-r--r--src/compat/malloc.c16
-rw-r--r--src/compat/realloc.c17
-rw-r--r--src/compat/setproctitle.c9
-rw-r--r--src/compat/strlcpy.c51
-rw-r--r--src/compat/strndup.c24
-rw-r--r--src/compat/strnlen.c15
-rw-r--r--src/compat/strtonum.c65
-rw-r--r--src/compat/vsyslog.c17
15 files changed, 1318 insertions, 0 deletions
diff --git a/src/compat/Makefile.am b/src/compat/Makefile.am
new file mode 100644
index 0000000..3717edd
--- /dev/null
+++ b/src/compat/Makefile.am
@@ -0,0 +1,8 @@
+AM_CFLAGS = $(LLDP_CFLAGS)
+AM_CPPFLAGS = $(LLDP_CPPFLAGS)
+AM_LDFLAGS = $(LLDP_LDFLAGS)
+
+noinst_LTLIBRARIES = libcompat.la
+
+libcompat_la_SOURCES = compat.h empty.c
+libcompat_la_LIBADD = @LTLIBOBJS@
diff --git a/src/compat/Makefile.in b/src/compat/Makefile.in
new file mode 100644
index 0000000..55187e0
--- /dev/null
+++ b/src/compat/Makefile.in
@@ -0,0 +1,725 @@
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(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@
+subdir = src/compat
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/alignof.m4 \
+ $(top_srcdir)/m4/args.m4 \
+ $(top_srcdir)/m4/ax_build_date_epoch.m4 \
+ $(top_srcdir)/m4/ax_cflags_gcc_option.m4 \
+ $(top_srcdir)/m4/ax_ld_check_flag.m4 \
+ $(top_srcdir)/m4/ax_lib_readline.m4 \
+ $(top_srcdir)/m4/ax_prog_doxygen.m4 \
+ $(top_srcdir)/m4/config_subdirs.m4 \
+ $(top_srcdir)/m4/ld-version-script.m4 \
+ $(top_srcdir)/m4/libcap.m4 $(top_srcdir)/m4/libevent.m4 \
+ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/os.m4 \
+ $(top_srcdir)/m4/progname.m4 $(top_srcdir)/m4/seccomp.m4 \
+ $(top_srcdir)/m4/snmp.m4 $(top_srcdir)/m4/stdint.m4 \
+ $(top_srcdir)/m4/systemtap.m4 $(top_srcdir)/m4/xml2.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libcompat_la_DEPENDENCIES = @LTLIBOBJS@
+am_libcompat_la_OBJECTS = empty.lo
+libcompat_la_OBJECTS = $(am_libcompat_la_OBJECTS)
+AM_V_lt = $(am__v_lt_@AM_V@)
+am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 =
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo " GEN " $@;
+am__v_GEN_1 =
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 =
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__maybe_remake_depfiles = depfiles
+am__depfiles_remade = $(DEPDIR)/asprintf.Plo $(DEPDIR)/daemon.Plo \
+ $(DEPDIR)/getline.Plo $(DEPDIR)/malloc.Plo \
+ $(DEPDIR)/realloc.Plo $(DEPDIR)/setproctitle.Plo \
+ $(DEPDIR)/strlcpy.Plo $(DEPDIR)/strndup.Plo \
+ $(DEPDIR)/strnlen.Plo $(DEPDIR)/strtonum.Plo \
+ $(DEPDIR)/vsyslog.Plo ./$(DEPDIR)/empty.Plo
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+ $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+ $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_@AM_V@)
+am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
+am__v_CC_0 = @echo " CC " $@;
+am__v_CC_1 =
+CCLD = $(CC)
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_@AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo " CCLD " $@;
+am__v_CCLD_1 =
+SOURCES = $(libcompat_la_SOURCES)
+DIST_SOURCES = $(libcompat_la_SOURCES)
+am__can_run_installinfo = \
+ case $$AM_UPDATE_INFO_DIR in \
+ n|no|NO) false;; \
+ *) (install-info --version) >/dev/null 2>&1;; \
+ esac
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates. Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+ BEGIN { nonempty = 0; } \
+ { items[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique. This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+ list='$(am__tagged_files)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | $(am__uniquify_input)`
+am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp \
+ asprintf.c daemon.c getline.c malloc.c realloc.c \
+ setproctitle.c strlcpy.c strndup.c strnlen.c strtonum.c \
+ vsyslog.c
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPARMORDIR = @APPARMORDIR@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CONFIGURE_ARGS = @CONFIGURE_ARGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DOXYGEN_PAPER_SIZE = @DOXYGEN_PAPER_SIZE@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+DUMPBIN = @DUMPBIN@
+DX_CONFIG = @DX_CONFIG@
+DX_DOCDIR = @DX_DOCDIR@
+DX_DOT = @DX_DOT@
+DX_DOXYGEN = @DX_DOXYGEN@
+DX_DVIPS = @DX_DVIPS@
+DX_EGREP = @DX_EGREP@
+DX_ENV = @DX_ENV@
+DX_FLAG_chi = @DX_FLAG_chi@
+DX_FLAG_chm = @DX_FLAG_chm@
+DX_FLAG_doc = @DX_FLAG_doc@
+DX_FLAG_dot = @DX_FLAG_dot@
+DX_FLAG_html = @DX_FLAG_html@
+DX_FLAG_man = @DX_FLAG_man@
+DX_FLAG_pdf = @DX_FLAG_pdf@
+DX_FLAG_ps = @DX_FLAG_ps@
+DX_FLAG_rtf = @DX_FLAG_rtf@
+DX_FLAG_xml = @DX_FLAG_xml@
+DX_HHC = @DX_HHC@
+DX_LATEX = @DX_LATEX@
+DX_MAKEINDEX = @DX_MAKEINDEX@
+DX_PDFLATEX = @DX_PDFLATEX@
+DX_PERL = @DX_PERL@
+DX_PROJECT = @DX_PROJECT@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+ETAGS = @ETAGS@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+FILECMD = @FILECMD@
+FUZZ_DECODE_ENGINE = @FUZZ_DECODE_ENGINE@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LAUNCHDDAEMONSDIR = @LAUNCHDDAEMONSDIR@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LLDPD_CTL_SOCKET = @LLDPD_CTL_SOCKET@
+LLDPD_PID_FILE = @LLDPD_PID_FILE@
+LLDP_BIN_LDFLAGS = @LLDP_BIN_LDFLAGS@
+LLDP_CFLAGS = @LLDP_CFLAGS@
+LLDP_CPPFLAGS = @LLDP_CPPFLAGS@
+LLDP_LDFLAGS = @LLDP_LDFLAGS@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MKDIR_P = @MKDIR_P@
+NETLINK_MAX_RECEIVE_BUFSIZE = @NETLINK_MAX_RECEIVE_BUFSIZE@
+NETLINK_RECEIVE_BUFSIZE = @NETLINK_RECEIVE_BUFSIZE@
+NETLINK_SEND_BUFSIZE = @NETLINK_SEND_BUFSIZE@
+NETSNMP_CFLAGS = @NETSNMP_CFLAGS@
+NETSNMP_CONFIG = @NETSNMP_CONFIG@
+NETSNMP_LIBS = @NETSNMP_LIBS@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+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@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+PRIVSEP_CHROOT = @PRIVSEP_CHROOT@
+PRIVSEP_GROUP = @PRIVSEP_GROUP@
+PRIVSEP_USER = @PRIVSEP_USER@
+RANLIB = @RANLIB@
+READLINE_LIBS = @READLINE_LIBS@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+SYSTEMDSYSTEMUNITDIR = @SYSTEMDSYSTEMUNITDIR@
+SYSUSERSDIR = @SYSUSERSDIR@
+VERSION = @VERSION@
+XML2_CONFIG = @XML2_CONFIG@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+apparmordir = @apparmordir@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+check_CFLAGS = @check_CFLAGS@
+check_LIBS = @check_LIBS@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+launchddaemonsdir = @launchddaemonsdir@
+libbsd_CFLAGS = @libbsd_CFLAGS@
+libbsd_LIBS = @libbsd_LIBS@
+libcap_CFLAGS = @libcap_CFLAGS@
+libcap_LIBS = @libcap_LIBS@
+libdir = @libdir@
+libevent_CFLAGS = @libevent_CFLAGS@
+libevent_LDFLAGS = @libevent_LDFLAGS@
+libevent_LIBS = @libevent_LIBS@
+libexecdir = @libexecdir@
+libseccomp_CFLAGS = @libseccomp_CFLAGS@
+libseccomp_LIBS = @libseccomp_LIBS@
+libxml2_CFLAGS = @libxml2_CFLAGS@
+libxml2_LIBS = @libxml2_LIBS@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pkgconfigdir = @pkgconfigdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+runstatedir = @runstatedir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+systemdsystemunitdir = @systemdsystemunitdir@
+sysusersdir = @sysusersdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AM_CFLAGS = $(LLDP_CFLAGS)
+AM_CPPFLAGS = $(LLDP_CPPFLAGS)
+AM_LDFLAGS = $(LLDP_LDFLAGS)
+noinst_LTLIBRARIES = libcompat.la
+libcompat_la_SOURCES = compat.h empty.c
+libcompat_la_LIBADD = @LTLIBOBJS@
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/compat/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/compat/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLTLIBRARIES:
+ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+ @list='$(noinst_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+libcompat.la: $(libcompat_la_OBJECTS) $(libcompat_la_DEPENDENCIES) $(EXTRA_libcompat_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(LINK) $(libcompat_la_OBJECTS) $(libcompat_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/asprintf.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/daemon.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/getline.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/malloc.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/realloc.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/setproctitle.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/strlcpy.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/strndup.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/strnlen.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/strtonum.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/vsyslog.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/empty.Plo@am__quote@ # am--include-marker
+
+$(am__depfiles_remade):
+ @$(MKDIR_P) $(@D)
+ @echo '# dummy' >$@-t && $(am__mv) $@-t $@
+
+am--depfiles: $(am__depfiles_remade)
+
+.c.o:
+@am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
+@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+@am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+
+.c.obj:
+@am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.obj$$||'`;\
+@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ `$(CYGPATH_W) '$<'` &&\
+@am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\
+@am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+@am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+
+ID: $(am__tagged_files)
+ $(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ set x; \
+ here=`pwd`; \
+ $(am__define_uniq_tagged_files); \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ $(am__define_uniq_tagged_files); \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+ list='$(am__tagged_files)'; \
+ case "$(srcdir)" in \
+ [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+ *) sdir=$(subdir)/$(srcdir) ;; \
+ esac; \
+ for i in $$list; do \
+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+distdir: $(BUILT_SOURCES)
+ $(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -f $(DEPDIR)/asprintf.Plo
+ -rm -f $(DEPDIR)/daemon.Plo
+ -rm -f $(DEPDIR)/getline.Plo
+ -rm -f $(DEPDIR)/malloc.Plo
+ -rm -f $(DEPDIR)/realloc.Plo
+ -rm -f $(DEPDIR)/setproctitle.Plo
+ -rm -f $(DEPDIR)/strlcpy.Plo
+ -rm -f $(DEPDIR)/strndup.Plo
+ -rm -f $(DEPDIR)/strnlen.Plo
+ -rm -f $(DEPDIR)/strtonum.Plo
+ -rm -f $(DEPDIR)/vsyslog.Plo
+ -rm -f ./$(DEPDIR)/empty.Plo
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f $(DEPDIR)/asprintf.Plo
+ -rm -f $(DEPDIR)/daemon.Plo
+ -rm -f $(DEPDIR)/getline.Plo
+ -rm -f $(DEPDIR)/malloc.Plo
+ -rm -f $(DEPDIR)/realloc.Plo
+ -rm -f $(DEPDIR)/setproctitle.Plo
+ -rm -f $(DEPDIR)/strlcpy.Plo
+ -rm -f $(DEPDIR)/strndup.Plo
+ -rm -f $(DEPDIR)/strnlen.Plo
+ -rm -f $(DEPDIR)/strtonum.Plo
+ -rm -f $(DEPDIR)/vsyslog.Plo
+ -rm -f ./$(DEPDIR)/empty.Plo
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-am clean \
+ clean-generic clean-libtool clean-noinstLTLIBRARIES \
+ cscopelist-am ctags ctags-am distclean distclean-compile \
+ distclean-generic distclean-libtool distclean-tags distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am
+
+.PRECIOUS: Makefile
+
+
+# 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/src/compat/asprintf.c b/src/compat/asprintf.c
new file mode 100644
index 0000000..58c5dae
--- /dev/null
+++ b/src/compat/asprintf.c
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2004 Darren Tucker.
+ *
+ * Based originally on asprintf.c from OpenBSD:
+ * Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <limits.h>
+#include "compat.h"
+
+#define INIT_SZ 128
+
+int
+vasprintf(char **str, const char *fmt, va_list ap)
+{
+ int ret = -1;
+ va_list ap2;
+ char *string, *newstr;
+ size_t len;
+
+ va_copy(ap2, ap);
+ if ((string = malloc(INIT_SZ)) == NULL) goto fail;
+
+ ret = vsnprintf(string, INIT_SZ, fmt, ap2);
+ if (ret >= 0 && ret < INIT_SZ) { /* succeeded with initial alloc */
+ *str = string;
+ } else if (ret == INT_MAX || ret < 0) { /* Bad length */
+ free(string);
+ goto fail;
+ } else { /* bigger than initial, realloc allowing for nul */
+ len = (size_t)ret + 1;
+ if ((newstr = realloc(string, len)) == NULL) {
+ free(string);
+ goto fail;
+ } else {
+ va_end(ap2);
+ va_copy(ap2, ap);
+ ret = vsnprintf(newstr, len, fmt, ap2);
+ if (ret >= 0 && (size_t)ret < len) {
+ *str = newstr;
+ } else { /* failed with realloc'ed string, give up */
+ free(newstr);
+ goto fail;
+ }
+ }
+ }
+ va_end(ap2);
+ return (ret);
+
+fail:
+ *str = NULL;
+ errno = ENOMEM;
+ va_end(ap2);
+ return (-1);
+}
+
+int
+asprintf(char **str, const char *fmt, ...)
+{
+ va_list ap;
+ int ret;
+
+ *str = NULL;
+ va_start(ap, fmt);
+ ret = vasprintf(str, fmt, ap);
+ va_end(ap);
+
+ return ret;
+}
diff --git a/src/compat/compat.h b/src/compat/compat.h
new file mode 100644
index 0000000..91ff4ad
--- /dev/null
+++ b/src/compat/compat.h
@@ -0,0 +1,93 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 1991, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)queue.h 8.5 (Berkeley) 8/20/94
+ */
+
+#ifndef _COMPAT_H
+#define _COMPAT_H
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stddef.h>
+#include <stdarg.h>
+#include <string.h>
+#include <unistd.h>
+
+#undef getopt
+
+#if !HAVE_ASPRINTF
+int vasprintf(char **, const char *, va_list) __attribute__((format(printf, 2, 0)));
+int asprintf(char **, const char *, ...) __attribute__((format(printf, 2, 3)));
+#endif
+
+#if !HAVE_VSYSLOG
+void vsyslog(int, const char *, va_list) __attribute__((format(printf, 2, 0)));
+#endif
+
+#if !HAVE_DAEMON
+int daemon(int, int);
+#endif
+
+#if !HAVE_STRLCPY
+size_t strlcpy(char *, const char *, size_t);
+#endif
+
+#if !HAVE_STRNLEN
+size_t strnlen(const char *, size_t);
+#endif
+
+#if !HAVE_STRNDUP
+char *strndup(const char *, size_t);
+#endif
+
+#if !HAVE_STRTONUM
+long long strtonum(const char *, long long, long long, const char **);
+#endif
+
+#if !HAVE_GETLINE
+ssize_t getline(char **, size_t *, FILE *);
+#endif
+
+#if !HAVE_SETPROCTITLE
+void setproctitle(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
+#endif
+
+#if !HAVE_MALLOC
+void *malloc(size_t size);
+#endif
+
+#if !HAVE_REALLOC
+void *realloc(void *ptr, size_t size);
+#endif
+
+#endif
diff --git a/src/compat/daemon.c b/src/compat/daemon.c
new file mode 100644
index 0000000..5b7f980
--- /dev/null
+++ b/src/compat/daemon.c
@@ -0,0 +1,66 @@
+/* $OpenBSD: daemon.c,v 1.6 2005/08/08 08:05:33 espie Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* OPENBSD ORIGINAL: lib/libc/gen/daemon.c */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include "compat.h"
+
+int
+daemon(int nochdir, int noclose)
+{
+ int fd;
+
+ switch (fork()) {
+ case -1:
+ return (-1);
+ case 0:
+ break;
+ default:
+ _exit(0);
+ }
+
+ if (setsid() == -1) return (-1);
+
+ if (!nochdir) (void)chdir("/");
+
+ /* coverity[resource_leak]
+ fd may be leaked if < 2, it's expected */
+ if (!noclose && (fd = open("/dev/null", O_RDWR, 0)) != -1) {
+ (void)dup2(fd, STDIN_FILENO);
+ (void)dup2(fd, STDOUT_FILENO);
+ (void)dup2(fd, STDERR_FILENO);
+ if (fd > 2) (void)close(fd);
+ }
+ return (0);
+}
diff --git a/src/compat/empty.c b/src/compat/empty.c
new file mode 100644
index 0000000..85d5837
--- /dev/null
+++ b/src/compat/empty.c
@@ -0,0 +1,21 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2013 Vincent Bernat <bernat@luffy.cx>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* Some versions of ar don't like to build a library from
+ * nothing. This happens on Mac OS X where we don't need any
+ * compatibility layer. So, we put a tiny variable. Just here. */
+int __lldpd_int_zero = 0;
diff --git a/src/compat/getline.c b/src/compat/getline.c
new file mode 100644
index 0000000..a3e6047
--- /dev/null
+++ b/src/compat/getline.c
@@ -0,0 +1,106 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2009 The NetBSD Foundation, Inc.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Roy Marples.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/* Several modifications to make the code more portable (and less robust and far less
+ * efficient) */
+
+#include <stdio.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "compat.h"
+
+#define MINBUF 128
+
+static ssize_t
+___getdelim(char **buf, size_t *buflen, int sep, FILE *fp)
+{
+ int p;
+ size_t len = 0, newlen;
+ char *newb;
+
+ if (buf == NULL || buflen == NULL) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ /* If buf is NULL, we have to assume a size of zero */
+ if (*buf == NULL) *buflen = 0;
+
+ do {
+ p = fgetc(fp);
+ if (ferror(fp)) return -1;
+ if (p == EOF) break;
+
+ /* Ensure we can handle it */
+ if (len > SSIZE_MAX) {
+ errno = EOVERFLOW;
+ return -1;
+ }
+ newlen = len + 2; /* reserve space for NUL terminator */
+ if (newlen > *buflen) {
+ if (newlen < MINBUF) newlen = MINBUF;
+#define powerof2(x) ((((x)-1) & (x)) == 0)
+ if (!powerof2(newlen)) {
+ /* Grow the buffer to the next power of 2 */
+ newlen--;
+ newlen |= newlen >> 1;
+ newlen |= newlen >> 2;
+ newlen |= newlen >> 4;
+ newlen |= newlen >> 8;
+ newlen |= newlen >> 16;
+#if SIZE_MAX > 0xffffffffU
+ newlen |= newlen >> 32;
+#endif
+ newlen++;
+ }
+
+ newb = realloc(*buf, newlen);
+ if (newb == NULL) return -1;
+ *buf = newb;
+ *buflen = newlen;
+ }
+
+ (*buf)[len++] = p;
+ } while (p != sep);
+
+ /* POSIX demands we return -1 on EOF. */
+ if (len == 0) return -1;
+
+ if (*buf != NULL) (*buf)[len] = '\0';
+ return (ssize_t)len;
+}
+
+ssize_t
+getline(char **buf, size_t *buflen, FILE *fp)
+{
+ return ___getdelim(buf, buflen, '\n', fp);
+}
diff --git a/src/compat/malloc.c b/src/compat/malloc.c
new file mode 100644
index 0000000..0c8bb2c
--- /dev/null
+++ b/src/compat/malloc.c
@@ -0,0 +1,16 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/* malloc replacement that can allocate 0 byte */
+
+#undef malloc
+#include <stdlib.h>
+#include <sys/types.h>
+#include "compat.h"
+
+/* Allocate an N-byte block of memory from the heap.
+ If N is zero, allocate a 1-byte block. */
+void *
+rpl_malloc(size_t n)
+{
+ if (n == 0) n = 1;
+ return malloc(n);
+}
diff --git a/src/compat/realloc.c b/src/compat/realloc.c
new file mode 100644
index 0000000..4d74064
--- /dev/null
+++ b/src/compat/realloc.c
@@ -0,0 +1,17 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/* realloc replacement that can reallocate 0 byte or NULL pointers*/
+
+#undef realloc
+#include <stdlib.h>
+#include <sys/types.h>
+#include "compat.h"
+
+/* Reallocate an N-byte block of memory from the heap.
+ If N is zero, allocate a 1-byte block. */
+void *
+rpl_realloc(void *ptr, size_t n)
+{
+ if (!ptr) return malloc(n);
+ if (n == 0) n = 1;
+ return realloc(ptr, n);
+}
diff --git a/src/compat/setproctitle.c b/src/compat/setproctitle.c
new file mode 100644
index 0000000..c5e40ec
--- /dev/null
+++ b/src/compat/setproctitle.c
@@ -0,0 +1,9 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+
+#include "compat.h"
+
+void
+setproctitle(const char *fmt, ...)
+{
+ /* Do nothing. */
+}
diff --git a/src/compat/strlcpy.c b/src/compat/strlcpy.c
new file mode 100644
index 0000000..dda982f
--- /dev/null
+++ b/src/compat/strlcpy.c
@@ -0,0 +1,51 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/* $OpenBSD: strlcpy.c,v 1.11 2006/05/05 15:27:38 millert Exp $ */
+
+/*
+ * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+#include <string.h>
+#include "compat.h"
+
+/*
+ * Copy src to string dst of size siz. At most siz-1 characters
+ * will be copied. Always NUL terminates (unless siz == 0).
+ * Returns strlen(src); if retval >= siz, truncation occurred.
+ */
+size_t
+strlcpy(char *dst, const char *src, size_t siz)
+{
+ char *d = dst;
+ const char *s = src;
+ size_t n = siz;
+
+ /* Copy as many bytes as will fit */
+ if (n != 0) {
+ while (--n != 0) {
+ if ((*d++ = *s++) == '\0') break;
+ }
+ }
+
+ /* Not enough room in dst, add NUL and traverse rest of src */
+ if (n == 0) {
+ if (siz != 0) *d = '\0'; /* NUL-terminate dst */
+ while (*s++)
+ ;
+ }
+
+ return (s - src - 1); /* count does not include NUL */
+}
diff --git a/src/compat/strndup.c b/src/compat/strndup.c
new file mode 100644
index 0000000..1db7069
--- /dev/null
+++ b/src/compat/strndup.c
@@ -0,0 +1,24 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+
+#include <stdlib.h>
+#include <string.h>
+#include "compat.h"
+
+/*
+ * Similar to `strdup()` but copies at most n bytes.
+ */
+char *
+strndup(const char *string, size_t maxlen)
+{
+ char *result;
+ /* We may use `strnlen()` but it may be unavailable. */
+ const char *end = memchr(string, '\0', maxlen);
+ size_t len = end ? (size_t)(end - string) : maxlen;
+
+ result = malloc(len + 1);
+ if (!result) return 0;
+
+ memcpy(result, string, len);
+ result[len] = '\0';
+ return result;
+}
diff --git a/src/compat/strnlen.c b/src/compat/strnlen.c
new file mode 100644
index 0000000..07db4a4
--- /dev/null
+++ b/src/compat/strnlen.c
@@ -0,0 +1,15 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+
+#include <string.h>
+#include "compat.h"
+
+/*
+ * Determine the length of a fixed-size string. This is really a
+ * wrapper around `memchr()`.
+ */
+size_t
+strnlen(const char *string, size_t maxlen)
+{
+ const char *end = memchr(string, '\0', maxlen);
+ return end ? (size_t)(end - string) : maxlen;
+}
diff --git a/src/compat/strtonum.c b/src/compat/strtonum.c
new file mode 100644
index 0000000..aed36b9
--- /dev/null
+++ b/src/compat/strtonum.c
@@ -0,0 +1,65 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+
+/* $OpenBSD: strtonum.c,v 1.8 2015/09/13 08:31:48 guenther Exp $ */
+
+/*
+ * Copyright (c) 2004 Ted Unangst and Todd Miller
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+#include "compat.h"
+
+#define INVALID 1
+#define TOOSMALL 2
+#define TOOLARGE 3
+
+long long
+strtonum(const char *numstr, long long minval, long long maxval, const char **errstrp)
+{
+ long long ll = 0;
+ int error = 0;
+ char *ep;
+ struct errval {
+ const char *errstr;
+ int err;
+ } ev[4] = {
+ { NULL, 0 },
+ { "invalid", EINVAL },
+ { "too small", ERANGE },
+ { "too large", ERANGE },
+ };
+
+ ev[0].err = errno;
+ errno = 0;
+ if (minval > maxval) {
+ error = INVALID;
+ } else {
+ ll = strtoll(numstr, &ep, 10);
+ if (numstr == ep || *ep != '\0')
+ error = INVALID;
+ else if ((ll == LLONG_MIN && errno == ERANGE) || ll < minval)
+ error = TOOSMALL;
+ else if ((ll == LLONG_MAX && errno == ERANGE) || ll > maxval)
+ error = TOOLARGE;
+ }
+ if (errstrp != NULL) *errstrp = ev[error].errstr;
+ errno = ev[error].err;
+ if (error) ll = 0;
+
+ return (ll);
+}
diff --git a/src/compat/vsyslog.c b/src/compat/vsyslog.c
new file mode 100644
index 0000000..a3209cb
--- /dev/null
+++ b/src/compat/vsyslog.c
@@ -0,0 +1,17 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+
+#include <stdlib.h>
+#include <syslog.h>
+#include "compat.h"
+
+/* vsyslog() doesn't exist on HP-UX */
+void
+vsyslog(int facility, const char *format, va_list ap)
+{
+ char *msg = NULL;
+ if (vasprintf(&msg, format, ap) == -1) {
+ return;
+ }
+ syslog(facility, "%s", msg);
+ free(msg);
+}