libblade initial checkin

libs/libblade/.gitignore

+Makefile
+Makefile.in
+build/*.m4

libs/libblade/Makefile.am

+ACLOCAL_AMFLAGS=-I build
+EXTRA_DIST =
+SUBDIRS = . test
+AUTOMAKE_OPTIONS = subdir-objects
+
+AM_CFLAGS    += -I$(top_srcdir)/src -I$(top_srcdir)/src/include
+
+lib_LTLIBRARIES	  = libblade.la
+libblade_la_SOURCES  = src/blade.c src/blade_stack.c src/blade_peer.c src/bpcp.c
+libblade_la_CFLAGS	  = $(AM_CFLAGS) $(AM_CPPFLAGS)
+libblade_la_LDFLAGS  =  -version-info 0:1:0 -lncurses -lpthread -lm $(AM_LDFLAGS)
+
+library_includedir	= $(prefix)/include
+library_include_HEADERS = src/include/blade.h src/include/blade_types.h src/include/blade_stack.h src/include/blade_peer.h src/include/bpcp.h
+library_include_HEADERS += test/tap.h
+
+tests: libblade.la
+	$(MAKE) -C test tests
+
+
+
+

libs/libblade/README

+
+== Build ==
+To build against the in tree version of libks follow these steps, from the starting point of ./libs/libblade/:
+
+<code>
+cd ../libks/
+./bootstrap.sh
+./configure
+make
+make check
+
+cd ../libblade/
+./boostrap.sh
+./configure --with-libks=`realpath ../libks/`
+make
+make check
+
+</code>
+
+If you are trying to run the 'make distcheck' target while using the
+in tree version of libks, then you need to specify the
+DISTCHECK_CONFIGURE_FLAGS env variable like:
+
+<code>
+DISTCHECK_CONFIGURE_FLAGS="--with-libks=/usr/src/freeswitch/libs/libks" make distcheck
+</code>

libs/libblade/acinclude.m4

+m4_include([build/config/ax_compiler_vendor.m4])
+m4_include([build/config/ax_cflags_warn_all_ansi.m4])
+m4_include([build/config/ax_cc_maxopt.m4])
+m4_include([build/config/ax_check_compiler_flags.m4])
+m4_include([build/config/ac_gcc_archflag.m4])
+m4_include([build/config/ac_gcc_x86_cpuid.m4])
+m4_include([build/config/sac-openssl.m4])

libs/libblade/bootstrap.sh

+#!/bin/sh
+
+set -x
+${AUTORECONF:-autoreconf} -fi

libs/libblade/build/compile

+#! /bin/sh
+# Wrapper for compilers which do not understand '-c -o'.
+
+scriptversion=2012-10-14.11; # UTC
+
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program 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 2, or (at your option)
+# any later version.
+#
+# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+nl='
+'
+
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent tools from complaining about whitespace usage.
+IFS=" ""	$nl"
+
+file_conv=
+
+# func_file_conv build_file lazy
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts. If the determined conversion
+# type is listed in (the comma separated) LAZY, no conversion will
+# take place.
+func_file_conv ()
+{
+  file=$1
+  case $file in
+    / | /[!/]*) # absolute file, and not a UNC file
+      if test -z "$file_conv"; then
+	# lazily determine how to convert abs files
+	case `uname -s` in
+	  MINGW*)
+	    file_conv=mingw
+	    ;;
+	  CYGWIN*)
+	    file_conv=cygwin
+	    ;;
+	  *)
+	    file_conv=wine
+	    ;;
+	esac
+      fi
+      case $file_conv/,$2, in
+	*,$file_conv,*)
+	  ;;
+	mingw/*)
+	  file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+	  ;;
+	cygwin/*)
+	  file=`cygpath -m "$file" || echo "$file"`
+	  ;;
+	wine/*)
+	  file=`winepath -w "$file" || echo "$file"`
+	  ;;
+      esac
+      ;;
+  esac
+}
+
+# func_cl_dashL linkdir
+# Make cl look for libraries in LINKDIR
+func_cl_dashL ()
+{
+  func_file_conv "$1"
+  if test -z "$lib_path"; then
+    lib_path=$file
+  else
+    lib_path="$lib_path;$file"
+  fi
+  linker_opts="$linker_opts -LIBPATH:$file"
+}
+
+# func_cl_dashl library
+# Do a library search-path lookup for cl
+func_cl_dashl ()
+{
+  lib=$1
+  found=no
+  save_IFS=$IFS
+  IFS=';'
+  for dir in $lib_path $LIB
+  do
+    IFS=$save_IFS
+    if $shared && test -f "$dir/$lib.dll.lib"; then
+      found=yes
+      lib=$dir/$lib.dll.lib
+      break
+    fi
+    if test -f "$dir/$lib.lib"; then
+      found=yes
+      lib=$dir/$lib.lib
+      break
+    fi
+    if test -f "$dir/lib$lib.a"; then
+      found=yes
+      lib=$dir/lib$lib.a
+      break
+    fi
+  done
+  IFS=$save_IFS
+
+  if test "$found" != yes; then
+    lib=$lib.lib
+  fi
+}
+
+# func_cl_wrapper cl arg...
+# Adjust compile command to suit cl
+func_cl_wrapper ()
+{
+  # Assume a capable shell
+  lib_path=
+  shared=:
+  linker_opts=
+  for arg
+  do
+    if test -n "$eat"; then
+      eat=
+    else
+      case $1 in
+	-o)
+	  # configure might choose to run compile as 'compile cc -o foo foo.c'.
+	  eat=1
+	  case $2 in
+	    *.o | *.[oO][bB][jJ])
+	      func_file_conv "$2"
+	      set x "$@" -Fo"$file"
+	      shift
+	      ;;
+	    *)
+	      func_file_conv "$2"
+	      set x "$@" -Fe"$file"
+	      shift
+	      ;;
+	  esac
+	  ;;
+	-I)
+	  eat=1
+	  func_file_conv "$2" mingw
+	  set x "$@" -I"$file"
+	  shift
+	  ;;
+	-I*)
+	  func_file_conv "${1#-I}" mingw
+	  set x "$@" -I"$file"
+	  shift
+	  ;;
+	-l)
+	  eat=1
+	  func_cl_dashl "$2"
+	  set x "$@" "$lib"
+	  shift
+	  ;;
+	-l*)
+	  func_cl_dashl "${1#-l}"
+	  set x "$@" "$lib"
+	  shift
+	  ;;
+	-L)
+	  eat=1
+	  func_cl_dashL "$2"
+	  ;;
+	-L*)
+	  func_cl_dashL "${1#-L}"
+	  ;;
+	-static)
+	  shared=false
+	  ;;
+	-Wl,*)
+	  arg=${1#-Wl,}
+	  save_ifs="$IFS"; IFS=','
+	  for flag in $arg; do
+	    IFS="$save_ifs"
+	    linker_opts="$linker_opts $flag"
+	  done
+	  IFS="$save_ifs"
+	  ;;
+	-Xlinker)
+	  eat=1
+	  linker_opts="$linker_opts $2"
+	  ;;
+	-*)
+	  set x "$@" "$1"
+	  shift
+	  ;;
+	*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
+	  func_file_conv "$1"
+	  set x "$@" -Tp"$file"
+	  shift
+	  ;;
+	*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
+	  func_file_conv "$1" mingw
+	  set x "$@" "$file"
+	  shift
+	  ;;
+	*)
+	  set x "$@" "$1"
+	  shift
+	  ;;
+      esac
+    fi
+    shift
+  done
+  if test -n "$linker_opts"; then
+    linker_opts="-link$linker_opts"
+  fi
+  exec "$@" $linker_opts
+  exit 1
+}
+
+eat=
+
+case $1 in
+  '')
+     echo "$0: No command.  Try '$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand '-c -o'.
+Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file 'INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit $?
+    ;;
+  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
+    func_cl_wrapper "$@"      # Doesn't return...
+    ;;
+esac
+
+ofile=
+cfile=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+	# configure might choose to run compile as 'compile cc -o foo foo.c'.
+	# So we strip '-o arg' only if arg is an object.
+	eat=1
+	case $2 in
+	  *.o | *.obj)
+	    ofile=$2
+	    ;;
+	  *)
+	    set x "$@" -o "$2"
+	    shift
+	    ;;
+	esac
+	;;
+      *.c)
+	cfile=$1
+	set x "$@" "$1"
+	shift
+	;;
+      *)
+	set x "$@" "$1"
+	shift
+	;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no '-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # '.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use '[/\\:.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+  test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+  test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:

libs/libblade/build/config/ac_cflags_gcc_option.m4

+AC_DEFUN([AX_CFLAGS_GCC_OPTION_OLD], [dnl
+AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
+AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_gcc_option_$2])dnl
+AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for gcc m4_ifval($2,$2,-option)],
+VAR,[VAR="no, unknown"
+ AC_LANG_SAVE
+ AC_LANG_C
+ ac_save_[]FLAGS="$[]FLAGS"
+for ac_arg dnl
+in "-pedantic  % m4_ifval($2,$2,-option)"  dnl   GCC
+   #
+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+   AC_TRY_COMPILE([],[return 0;],
+   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
+done
+ FLAGS="$ac_save_[]FLAGS"
+ AC_LANG_RESTORE
+])
+case ".$VAR" in
+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
+   .|.no|.no,*) m4_ifvaln($4,$4) ;;
+   *) m4_ifvaln($3,$3,[
+   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
+   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
+   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
+   fi ]) ;;
+esac
+AS_VAR_POPDEF([VAR])dnl
+AS_VAR_POPDEF([FLAGS])dnl
+])
+
+
+dnl the only difference - the LANG selection... and the default FLAGS
+
+AC_DEFUN([AX_CXXFLAGS_GCC_OPTION_OLD], [dnl
+AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
+AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_gcc_option_$2])dnl
+AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for gcc m4_ifval($2,$2,-option)],
+VAR,[VAR="no, unknown"
+ AC_LANG_SAVE
+ AC_LANG_CXX
+ ac_save_[]FLAGS="$[]FLAGS"
+for ac_arg dnl
+in "-pedantic  % m4_ifval($2,$2,-option)"  dnl   GCC
+   #
+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+   AC_TRY_COMPILE([],[return 0;],
+   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
+done
+ FLAGS="$ac_save_[]FLAGS"
+ AC_LANG_RESTORE
+])
+case ".$VAR" in
+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
+   .|.no|.no,*) m4_ifvaln($4,$4) ;;
+   *) m4_ifvaln($3,$3,[
+   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
+   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
+   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
+   fi ]) ;;
+esac
+AS_VAR_POPDEF([VAR])dnl
+AS_VAR_POPDEF([FLAGS])dnl
+])
+
+dnl -------------------------------------------------------------------------
+
+AC_DEFUN([AX_CFLAGS_GCC_OPTION_NEW], [dnl
+AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
+AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_gcc_option_$1])dnl
+AC_CACHE_CHECK([m4_ifval($2,$2,FLAGS) for gcc m4_ifval($1,$1,-option)],
+VAR,[VAR="no, unknown"
+ AC_LANG_SAVE
+ AC_LANG_C
+ ac_save_[]FLAGS="$[]FLAGS"
+for ac_arg dnl
+in "-pedantic  % m4_ifval($1,$1,-option)"  dnl   GCC
+   #
+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+   AC_TRY_COMPILE([],[return 0;],
+   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
+done
+ FLAGS="$ac_save_[]FLAGS"
+ AC_LANG_RESTORE
+])
+case ".$VAR" in
+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
+   .|.no|.no,*) m4_ifvaln($4,$4) ;;
+   *) m4_ifvaln($3,$3,[
+   if echo " $[]m4_ifval($2,$2,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
+   then AC_RUN_LOG([: m4_ifval($2,$2,FLAGS) does contain $VAR])
+   else AC_RUN_LOG([: m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"])
+                      m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"
+   fi ]) ;;
+esac
+AS_VAR_POPDEF([VAR])dnl
+AS_VAR_POPDEF([FLAGS])dnl
+])
+
+
+dnl the only difference - the LANG selection... and the default FLAGS
+
+AC_DEFUN([AX_CXXFLAGS_GCC_OPTION_NEW], [dnl
+AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
+AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_gcc_option_$1])dnl
+AC_CACHE_CHECK([m4_ifval($2,$2,FLAGS) for gcc m4_ifval($1,$1,-option)],
+VAR,[VAR="no, unknown"
+ AC_LANG_SAVE
+ AC_LANG_CXX
+ ac_save_[]FLAGS="$[]FLAGS"
+for ac_arg dnl
+in "-pedantic  % m4_ifval($1,$1,-option)"  dnl   GCC
+   #
+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+   AC_TRY_COMPILE([],[return 0;],
+   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
+done
+ FLAGS="$ac_save_[]FLAGS"
+ AC_LANG_RESTORE
+])
+case ".$VAR" in
+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
+   .|.no|.no,*) m4_ifvaln($4,$4) ;;
+   *) m4_ifvaln($3,$3,[
+   if echo " $[]m4_ifval($2,$2,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
+   then AC_RUN_LOG([: m4_ifval($2,$2,FLAGS) does contain $VAR])
+   else AC_RUN_LOG([: m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"])
+                      m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"
+   fi ]) ;;
+esac
+AS_VAR_POPDEF([VAR])dnl
+AS_VAR_POPDEF([FLAGS])dnl
+])
+
+AC_DEFUN([AX_CFLAGS_GCC_OPTION],[ifelse(m4_bregexp([$2],[-]),-1,
+[AX_CFLAGS_GCC_OPTION_NEW($@)],[AX_CFLAGS_GCC_OPTION_OLD($@)])])
+
+AC_DEFUN([AX_CXXFLAGS_GCC_OPTION],[ifelse(m4_bregexp([$2],[-]),-1,
+[AX_CXXFLAGS_GCC_OPTION_NEW($@)],[AX_CXXFLAGS_GCC_OPTION_OLD($@)])])
+

libs/libblade/build/config/ac_cflags_sun_option.m4

+AC_DEFUN([AX_CFLAGS_SUN_OPTION_OLD], [dnl
+AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
+AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_sun_option_$2])dnl
+AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for sun/cc m4_ifval($2,$2,-option)],
+VAR,[VAR="no, unknown"
+ AC_LANG_SAVE
+ AC_LANG_C
+ ac_save_[]FLAGS="$[]FLAGS"
+for ac_arg dnl
+in "+xstrconst  % -xc99=all m4_ifval($2,$2,-option)"     dnl Solaris C
+   #
+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+   AC_TRY_COMPILE([],[return 0;],
+   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
+done
+ FLAGS="$ac_save_[]FLAGS"
+ AC_LANG_RESTORE
+])
+case ".$VAR" in
+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
+   .|.no|.no,*) m4_ifvaln($4,$4) ;;
+   *) m4_ifvaln($3,$3,[
+   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
+   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
+   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
+   fi ]) ;;
+esac
+AS_VAR_POPDEF([VAR])dnl
+AS_VAR_POPDEF([FLAGS])dnl
+])
+
+dnl the only difference - the LANG selection... and the default FLAGS
+
+AC_DEFUN([AX_CXXFLAGS_SUN_OPTION_OLD], [dnl
+AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
+AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_sun_option_$2])dnl
+AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for sun/cc m4_ifval($2,$2,-option)],
+VAR,[VAR="no, unknown"
+ AC_LANG_SAVE
+ AC_LANG_CXX
+ ac_save_[]FLAGS="$[]FLAGS"
+for ac_arg dnl
+in "+xstrconst  % -xc99=all  m4_ifval($2,$2,-option)"     dnl Solaris C
+   #
+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+   AC_TRY_COMPILE([],[return 0;],
+   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
+done
+ FLAGS="$ac_save_[]FLAGS"
+ AC_LANG_RESTORE
+])
+case ".$VAR" in
+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
+   .|.no|.no,*) m4_ifvaln($4,$4) ;;
+   *) m4_ifvaln($3,$3,[
+   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
+   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
+   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
+   fi ]) ;;
+esac
+AS_VAR_POPDEF([VAR])dnl
+AS_VAR_POPDEF([FLAGS])dnl
+])
+
+dnl -----------------------------------------------------------------------
+
+AC_DEFUN([AX_CFLAGS_SUN_OPTION_NEW], [dnl
+AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
+AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_sun_option_$1])dnl
+AC_CACHE_CHECK([m4_ifval($2,$2,FLAGS) for sun/cc m4_ifval($1,$1,-option)],
+VAR,[VAR="no, unknown"
+ AC_LANG_SAVE
+ AC_LANG_C
+ ac_save_[]FLAGS="$[]FLAGS"
+for ac_arg dnl
+in "+xstrconst  % -xc99=all m4_ifval($1,$1,-option)"     dnl Solaris C
+   #
+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+   AC_TRY_COMPILE([],[return 0;],
+   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
+done
+ FLAGS="$ac_save_[]FLAGS"
+ AC_LANG_RESTORE
+])
+case ".$VAR" in
+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
+   .|.no|.no,*) m4_ifvaln($4,$4) ;;
+   *) m4_ifvaln($3,$3,[
+   if echo " $[]m4_ifval($2,$2,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
+   then AC_RUN_LOG([: m4_ifval($2,$2,FLAGS) does contain $VAR])
+   else AC_RUN_LOG([: m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"])
+                      m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"
+   fi ]) ;;
+esac
+AS_VAR_POPDEF([VAR])dnl
+AS_VAR_POPDEF([FLAGS])dnl
+])
+
+dnl the only difference - the LANG selection... and the default FLAGS
+
+AC_DEFUN([AX_CXXFLAGS_SUN_OPTION_NEW], [dnl
+AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
+AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_sun_option_$1])dnl
+AC_CACHE_CHECK([m4_ifval($2,$2,FLAGS) for sun/cc m4_ifval($1,$1,-option)],
+VAR,[VAR="no, unknown"
+ AC_LANG_SAVE
+ AC_LANG_CXX
+ ac_save_[]FLAGS="$[]FLAGS"
+for ac_arg dnl
+in "+xstrconst  % -xc99=all m4_ifval($1,$1,-option)"     dnl Solaris C
+   #
+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+   AC_TRY_COMPILE([],[return 0;],
+   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
+done
+ FLAGS="$ac_save_[]FLAGS"
+ AC_LANG_RESTORE
+])
+case ".$VAR" in
+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
+   .|.no|.no,*) m4_ifvaln($4,$4) ;;
+   *) m4_ifvaln($3,$3,[
+   if echo " $[]m4_ifval($2,$2,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
+   then AC_RUN_LOG([: m4_ifval($2,$2,FLAGS) does contain $VAR])
+   else AC_RUN_LOG([: m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"])
+                      m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"
+   fi ]) ;;
+esac
+AS_VAR_POPDEF([VAR])dnl
+AS_VAR_POPDEF([FLAGS])dnl
+])
+
+AC_DEFUN([AX_CFLAGS_SUN_OPTION],[ifelse(m4_regexp([$2],[-]),-1,
+[AX_CFLAGS_SUN_OPTION_NEW($@)],[AX_CFLAGS_SUN_OPTION_OLD($@)])])
+
+AC_DEFUN([AX_CXXFLAGS_SUN_OPTION],[ifelse(m4_regexp([$2],[-]),-1,
+[AX_CXXFLAGS_SUN_OPTION_NEW($@)],[AX_CXXFLAGS_SUN_OPTION_OLD($@)])])
+

libs/libblade/build/config/ac_gcc_archflag.m4

+AC_DEFUN([AX_GCC_ARCHFLAG],
+[AC_REQUIRE([AC_PROG_CC])
+
+AC_ARG_WITH(gcc-arch, [AC_HELP_STRING([--with-gcc-arch=<arch>], [use architecture <arch> for gcc -march/-mtune, instead of guessing])],
+        ax_gcc_arch=$withval, ax_gcc_arch=yes)
+
+AC_MSG_CHECKING([for gcc architecture flag])
+AC_MSG_RESULT([])
+AC_CACHE_VAL(ax_cv_gcc_archflag,
+[
+ax_cv_gcc_archflag="unknown"
+
+if test "$GCC" = yes; then
+
+if test "x$ax_gcc_arch" = xyes; then
+ax_gcc_arch=""
+if test "$cross_compiling" = no; then
+case $host_cpu in
+  i[[3456]]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
+     AX_GCC_X86_CPUID(0)
+     AX_GCC_X86_CPUID(1)
+     case $ax_cv_gcc_x86_cpuid_0 in
+       *:756e6547:*:*) # Intel
+          case $ax_cv_gcc_x86_cpuid_1 in
+            *5[[48]]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
+            *5??:*:*:*) ax_gcc_arch=pentium ;;
+            *6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
+            *6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
+            *6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
+            *6[[9d]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
+            *6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
+            *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
+            *f3[[347]]:*:*:*|*f4[1347]:*:*:*)
+                case $host_cpu in
+                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
+                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
+                esac ;;
+            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
+          esac ;;
+       *:68747541:*:*) # AMD
+          case $ax_cv_gcc_x86_cpuid_1 in
+            *5[[67]]?:*:*:*) ax_gcc_arch=k6 ;;
+            *5[[8d]]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
+            *5[[9]]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
+            *60?:*:*:*) ax_gcc_arch=k7 ;;
+            *6[[12]]?:*:*:*) ax_gcc_arch="athlon k7" ;;
+            *6[[34]]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
+            *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
+            *6[[68a]]?:*:*:*)
+               AX_GCC_X86_CPUID(0x80000006) # L2 cache size
+               case $ax_cv_gcc_x86_cpuid_0x80000006 in
+                 *:*:*[[1-9a-f]]??????:*) # (L2 = ecx >> 16) >= 256
+                        ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
+                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
+               esac ;;
+            *f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
+            *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
+            *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
+            *f??:*:*:*) ax_gcc_arch="k8" ;;
+          esac ;;
+        *:746e6543:*:*) # IDT
+           case $ax_cv_gcc_x86_cpuid_1 in
+             *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
+             *58?:*:*:*) ax_gcc_arch=winchip2 ;;
+             *6[[78]]?:*:*:*) ax_gcc_arch=c3 ;;
+             *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
+           esac ;;
+     esac
+     if test x"$ax_gcc_arch" = x; then # fallback
+        case $host_cpu in
+          i586*) ax_gcc_arch=pentium ;;
+          i686*) ax_gcc_arch=pentiumpro ;;
+        esac
+     fi
+     ;;
+
+  sparc*)
+     AC_PATH_PROG([PRTDIAG], [prtdiag], [prtdiag], [$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/])
+     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
+     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
+     case $cputype in
+         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
+         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
+         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
+         *supersparc*|*tms390z5[[05]]*) ax_gcc_arch="supersparc v8" ;;
+         *hypersparc*|*rt62[[056]]*) ax_gcc_arch="hypersparc v8" ;;
+         *cypress*) ax_gcc_arch=cypress ;;
+     esac ;;
+
+  alphaev5) ax_gcc_arch=ev5 ;;
+  alphaev56) ax_gcc_arch=ev56 ;;
+  alphapca56) ax_gcc_arch="pca56 ev56" ;;
+  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
+  alphaev6) ax_gcc_arch=ev6 ;;
+  alphaev67) ax_gcc_arch=ev67 ;;
+  alphaev68) ax_gcc_arch="ev68 ev67" ;;
+  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
+  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
+  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
+
+  powerpc*)
+     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
+     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
+     case $cputype in
+       *750*) ax_gcc_arch="750 G3" ;;
+       *740[[0-9]]*) ax_gcc_arch="$cputype 7400 G4" ;;
+       *74[[4-5]][[0-9]]*) ax_gcc_arch="$cputype 7450 G4" ;;
+       *74[[0-9]][[0-9]]*) ax_gcc_arch="$cputype G4" ;;
+       *970*) ax_gcc_arch="970 G5 power4";;
+       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
+       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
+       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
+       *) ax_gcc_arch=$cputype ;;
+     esac
+     ax_gcc_arch="$ax_gcc_arch powerpc"
+     ;;
+esac
+fi # not cross-compiling
+fi # guess arch
+
+if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
+for arch in $ax_gcc_arch; do
+  if test "x[]m4_default([$1],yes)" = xyes; then # if we require portable code
+    flags="-mtune=$arch"
+    # -mcpu=$arch and m$arch generate nonportable code on every arch except
+    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
+    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
+  else
+    flags="-march=$arch -mcpu=$arch -m$arch"
+  fi
+  for flag in $flags; do
+    AX_CHECK_COMPILER_FLAGS($flag, [ax_cv_gcc_archflag=$flag; break])
+  done
+  test "x$ax_cv_gcc_archflag" = xunknown || break
+done
+fi
+
+fi # $GCC=yes
+])
+AC_MSG_CHECKING([for gcc architecture flag])
+AC_MSG_RESULT($ax_cv_gcc_archflag)
+if test "x$ax_cv_gcc_archflag" = xunknown; then
+  m4_default([$3],:)
+else
+  m4_default([$2], [CFLAGS="$CFLAGS $ax_cv_gcc_archflag"])
+fi
+])
+

libs/libblade/build/config/ac_gcc_x86_cpuid.m4

+AC_DEFUN([AX_GCC_X86_CPUID],
+[AC_REQUIRE([AC_PROG_CC])
+AC_LANG_PUSH([C])
+AC_CACHE_CHECK(for x86 cpuid $1 output, ax_cv_gcc_x86_cpuid_$1,
+ [AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [
+     int op = $1, eax, ebx, ecx, edx;
+     FILE *f;
+      __asm__("cpuid"
+        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
+        : "a" (op));
+     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
+     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
+     fclose(f);
+     return 0;
+])], 
+     [ax_cv_gcc_x86_cpuid_$1=`cat conftest_cpuid`; rm -f conftest_cpuid],
+     [ax_cv_gcc_x86_cpuid_$1=unknown; rm -f conftest_cpuid],
+     [ax_cv_gcc_x86_cpuid_$1=unknown])])
+AC_LANG_POP([C])
+])
+

libs/libblade/build/config/ac_prog_gzip.m4

+AC_DEFUN([AC_PROG_GZIP],[
+AC_CHECK_PROGS(gzip,[gzip],no)
+export gzip;
+if test $gzip = "no" ;
+then
+        AC_MSG_ERROR([Unable to find the gzip application]);
+fi
+AC_SUBST(gzip)
+])

libs/libblade/build/config/ac_prog_wget.m4

+AC_DEFUN([AC_PROG_WGET],[
+AC_CHECK_PROGS(wget,[wget],no)
+export wget;
+if test $wget = "no" ;
+then
+        AC_MSG_ERROR([Unable to find the wget application]);
+fi
+AC_SUBST(wget)
+])

libs/libblade/build/config/ax_cc_maxopt.m4

+AC_DEFUN([AX_CC_MAXOPT],
+[
+AC_REQUIRE([AC_PROG_CC])
+AC_REQUIRE([AX_COMPILER_VENDOR])
+
+AC_ARG_ENABLE(portable-binary, [AC_HELP_STRING([--enable-portable-binary], [disable compiler optimizations that would produce unportable binaries])],
+        acx_maxopt_portable=$withval, acx_maxopt_portable=no)
+
+# Try to determine "good" native compiler flags if none specified via CFLAGS
+if test "$ac_test_CFLAGS" != "set"; then
+  CFLAGS=""
+  case $ax_cv_c_compiler_vendor in
+    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
+         if test "x$acx_maxopt_portable" = xno; then
+           CFLAGS="$CFLAGS -arch host"
+         fi;;
+
+    sun) CFLAGS="-native -fast -xO5 -dalign -xc99=all"
+         if test "x$acx_maxopt_portable" = xyes; then
+           CFLAGS="$CFLAGS -xarch=generic"
+         fi;;
+
+    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
+         if test "x$acx_maxopt_portable" = xyes; then
+           CFLAGS="$CFLAGS +DAportable"
+         fi;;
+
+    ibm) if test "x$acx_maxopt_portable" = xno; then
+           xlc_opt="-qarch=auto -qtune=auto"
+         else
+           xlc_opt="-qtune=auto"
+         fi
+         AX_CHECK_COMPILER_FLAGS($xlc_opt,
+                CFLAGS="-O3 -qansialias -w $xlc_opt",
+               [CFLAGS="-O3 -qansialias -w"
+                echo "******************************************************"
+                echo "*  You seem to have the IBM  C compiler.  It is      *"
+                echo "*  recommended for best performance that you use:    *"
+                echo "*                                                    *"
+                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
+                echo "*                      ^^^        ^^^                *"
+                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
+                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
+                echo "*  and re-run configure.)  For more info, man cc.    *"
+                echo "******************************************************"])
+         ;;
+
+    intel) CFLAGS="-O3 -ansi_alias"
+        if test "x$acx_maxopt_portable" = xno; then
+          icc_archflag=unknown
+          icc_flags=""
+          case $host_cpu in
+            i686*|x86_64*)
+              # icc accepts gcc assembly syntax, so these should work:
+              AX_GCC_X86_CPUID(0)
+              AX_GCC_X86_CPUID(1)
+              case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
+                *:756e6547:*:*) # Intel
+                  case $ax_cv_gcc_x86_cpuid_1 in
+                    *6a?:*[[234]]:*:*|*6[[789b]]?:*:*:*) icc_flags="-xK";;
+                    *f3[[347]]:*:*:*|*f4[1347]:*:*:*) icc_flags="-xP -xN -xW -xK";;
+                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
+                  esac ;;
+              esac ;;
+          esac
+          if test "x$icc_flags" != x; then
+            for flag in $icc_flags; do
+              AX_CHECK_COMPILER_FLAGS($flag, [icc_archflag=$flag; break])
+            done
+          fi
+          AC_MSG_CHECKING([for icc architecture flag])
+          AC_MSG_RESULT($icc_archflag)
+          if test "x$icc_archflag" != xunknown; then
+            CFLAGS="$CFLAGS $icc_archflag"
+          fi
+        fi
+        ;;
+
+    gnu)
+     # default optimization flags for gcc on all systems
+     CFLAGS="-O3 -fomit-frame-pointer"
+
+     # -malign-double for x86 systems
+     AX_CHECK_COMPILER_FLAGS(-malign-double, CFLAGS="$CFLAGS -malign-double")
+
+     #  -fstrict-aliasing for gcc-2.95+
+     AX_CHECK_COMPILER_FLAGS(-fstrict-aliasing,
+        CFLAGS="$CFLAGS -fstrict-aliasing")
+
+     # note that we enable "unsafe" fp optimization with other compilers, too
+     AX_CHECK_COMPILER_FLAGS(-ffast-math, CFLAGS="$CFLAGS -ffast-math")
+
+     AX_GCC_ARCHFLAG($acx_maxopt_portable)
+     ;;
+  esac
+
+  if test -z "$CFLAGS"; then
+        echo ""
+        echo "********************************************************"
+        echo "* WARNING: Don't know the best CFLAGS for this system  *"
+        echo "* Use ./configure CFLAGS=... to specify your own flags *"
+        echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
+        echo "********************************************************"
+        echo ""
+        CFLAGS="-O3"
+  fi
+
+  AX_CHECK_COMPILER_FLAGS($CFLAGS, [], [
+        echo ""
+        echo "********************************************************"
+        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
+        echo "* your compiler.                                       *"
+        echo "* Use ./configure CFLAGS=... to specify your own flags *"
+        echo "********************************************************"
+        echo ""
+        CFLAGS=""
+  ])
+
+fi
+])

libs/libblade/build/config/ax_cflags_warn_all_ansi.m4

+AC_DEFUN([AX_CFLAGS_WARN_ALL_ANSI],[dnl
+AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
+AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_warn_all_ansi])dnl
+AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum ansi warnings],
+VAR,[VAR="no, unknown"
+ AC_LANG_SAVE
+ AC_LANG_C
+ ac_save_[]FLAGS="$[]FLAGS"
+# IRIX C compiler:
+#      -use_readonly_const is the default for IRIX C,
+#       puts them into .rodata, but they are copied later.
+#       need to be "-G0 -rdatashared" for strictmode but
+#       I am not sure what effect that has really.         - guidod
+for ac_arg dnl
+in "-pedantic  % -Wall -std=c99 -pedantic"       dnl   GCC
+   "-xstrconst % -v -xc99=all"                      dnl Solaris C
+   "-std1      % -verbose -w0 -warnprotos -std1" dnl Digital Unix
+   " % -qlanglvl=ansi -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
+   " % -ansi -ansiE -fullwarn"                dnl IRIX
+   "+ESlit     % +w1 -Aa"                     dnl HP-UX C
+   "-Xc        % -pvctl[,]fullmsg -Xc"        dnl NEC SX-5 (Super-UX 10)
+   "-h conform % -h msglevel 2 -h conform"    dnl Cray C (Unicos)
+   #
+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+   AC_TRY_COMPILE([],[return 0;],
+   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
+done
+ FLAGS="$ac_save_[]FLAGS"
+ AC_LANG_RESTORE
+])
+case ".$VAR" in
+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
+   .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
+        AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
+   *) m4_ifvaln($3,$3,[
+   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
+   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
+   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
+   fi ]) ;;
+esac
+AS_VAR_POPDEF([VAR])dnl
+AS_VAR_POPDEF([FLAGS])dnl
+])
+
+dnl the only difference - the LANG selection... and the default FLAGS
+
+AC_DEFUN([AX_CXXFLAGS_WARN_ALL_ANSI],[dnl
+AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
+AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_warn_all_ansi])dnl
+AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum ansi warnings],
+VAR,[VAR="no, unknown"
+ AC_LANG_SAVE
+ AC_LANG_CXX
+ ac_save_[]FLAGS="$[]FLAGS"
+# IRIX C compiler:
+#      -use_readonly_const is the default for IRIX C,
+#       puts them into .rodata, but they are copied later.
+#       need to be "-G0 -rdatashared" for strictmode but
+#       I am not sure what effect that has really.         - guidod
+for ac_arg dnl
+in "-pedantic  % -Wall -ansi -pedantic"       dnl   GCC
+   "-xstrconst % -v -Xc"                      dnl Solaris C
+   "-std1      % -verbose -w0 -warnprotos -std1" dnl Digital Unix
+   " % -qlanglvl=ansi -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
+   " % -ansi -ansiE -fullwarn"                dnl IRIX
+   "+ESlit     % +w1 -Aa"                     dnl HP-UX C
+   "-Xc        % -pvctl[,]fullmsg -Xc"        dnl NEC SX-5 (Super-UX 10)
+   "-h conform % -h msglevel 2 -h conform"    dnl Cray C (Unicos)
+   #
+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+   AC_TRY_COMPILE([],[return 0;],
+   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
+done
+ FLAGS="$ac_save_[]FLAGS"
+ AC_LANG_RESTORE
+])
+case ".$VAR" in
+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
+   .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
+        AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
+   *) m4_ifvaln($3,$3,[
+   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
+   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
+   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
+   fi ]) ;;
+esac
+AS_VAR_POPDEF([VAR])dnl
+AS_VAR_POPDEF([FLAGS])dnl
+])
+

libs/libblade/build/config/ax_check_compiler_flags.m4

+AC_DEFUN([AX_CHECK_COMPILER_FLAGS],
+[AC_PREREQ(2.59) dnl for _AC_LANG_PREFIX
+AC_MSG_CHECKING([whether _AC_LANG compiler accepts $1])
+dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname:
+AS_LITERAL_IF([$1],
+  [AC_CACHE_VAL(AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_$1), [
+      ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
+      _AC_LANG_PREFIX[]FLAGS="$1"
+      AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], 
+        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_$1)=yes,
+        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_$1)=no)
+      _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])],
+  [ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
+   _AC_LANG_PREFIX[]FLAGS="$1"
+   AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], 
+     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_$1)=yes,
+     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_$1)=no)
+   _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])
+eval ax_check_compiler_flags=$AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_$1)
+AC_MSG_RESULT($ax_check_compiler_flags)
+if test "x$ax_check_compiler_flags" = xyes; then
+        m4_default([$2], :)
+else
+        m4_default([$3], :)
+fi
+])dnl AX_CHECK_COMPILER_FLAG

libs/libblade/build/config/ax_compiler_vendor.m4

+AC_DEFUN([AX_COMPILER_VENDOR],
+[
+AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor,
+ [ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=unknown
+  # note: don't check for gcc first since some other compilers define __GNUC__
+  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
+    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[
+#if !($vencpp)
+      thisisanerror;
+#endif
+])], [ax_cv_]_AC_LANG_ABBREV[_compiler_vendor=`echo $ventest | cut -d: -f1`; break])
+  done
+ ])
+])

libs/libblade/build/config/sac-openssl.m4

+dnl ======================================================================
+dnl SAC_OPENSSL
+dnl ======================================================================
+AC_DEFUN([SAC_OPENSSL], [
+
+AC_ARG_WITH(openssl,
+[  --with-openssl          use OpenSSL [[enabled]]],, with_openssl=pkg-config)
+
+dnl SOSXXX:SAC_ASSERT_DEF([openssl libraries])
+
+
+if test "$with_openssl" = no  ;then
+  : # No openssl
+else
+
+  if test "$with_openssl" = "pkg-config" ; then
+    PKG_CHECK_MODULES(openssl, openssl,
+	[HAVE_TLS=1 HAVE_OPENSSL=1 LIBS="$openssl_LIBS $LIBS"],
+	[HAVE_OPENSSL=0])
+  fi
+
+  if test x$HAVE_OPENSSL = x1 ; then
+     AC_DEFINE([HAVE_LIBCRYPTO], 1, [Define to 1 if you have the `crypto' library (-lcrypto).])
+     AC_DEFINE([HAVE_LIBSSL], 1, [Define to 1 if you have the `ssl' library (-lssl).])
+  else
+    AC_CHECK_HEADERS([openssl/tls1.h], [
+      HAVE_OPENSSL=1 HAVE_TLS=1
+
+      AC_CHECK_LIB(crypto, BIO_new,,
+      	HAVE_OPENSSL=0
+      	AC_MSG_WARN(OpenSSL crypto library was not found))
+
+      AC_CHECK_LIB(ssl, TLSv1_method,,
+      	HAVE_TLS=0
+      	AC_MSG_WARN(OpenSSL protocol library was not found))
+     ],[AC_MSG_WARN(OpenSSL include files were not found)],[#include <openssl/safestack.h>])
+  fi
+
+  if test x$HAVE_OPENSSL = x1; then
+     AC_DEFINE([HAVE_OPENSSL], 1, [Define to 1 if you have OpenSSL])
+  fi
+
+  if test x$HAVE_TLS = x1; then
+    AC_DEFINE([HAVE_TLS], 1, [Define to 1 if you have TLS])
+  fi
+fi
+
+AM_CONDITIONAL(HAVE_TLS, test x$HAVE_TLS = x1)
+])

libs/libblade/configure.ac

+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.59)
+AC_INIT(libblade, 0.1, bugs@freeswitch.org)
+AC_CONFIG_AUX_DIR(build)
+AC_CONFIG_MACRO_DIR([build])
+AM_INIT_AUTOMAKE
+AC_CONFIG_SRCDIR([src])
+
+# disable checks
+m4_defun([_LT_AC_LANG_CXX_CONFIG], [:])
+m4_defun([_LT_AC_LANG_F77_CONFIG], [:])
+
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+
+# Absolute source/build directory
+blade_srcdir=`(cd $srcdir && pwd)`
+blade_builddir=`pwd`
+AC_SUBST(blade_srcdir)
+AC_SUBST(blade_builddir)
+
+# Checks for programs.
+AC_PROG_CC
+AC_PROG_MAKE_SET
+AC_PROG_LIBTOOL
+AC_PROG_INSTALL
+
+#  Optimize
+AC_ARG_ENABLE(optimization,
+[AC_HELP_STRING([--enable-optimization],[Set if you want us to add max optimising compiler flags])],[enable_optimizer="$enableval"],[enable_optimizer="no"])
+
+if test "${enable_optimizer}" = "yes" ; then
+        AC_DEFINE([OPTIMZER],[],[Enable Optimization.])
+        AX_CC_MAXOPT
+fi
+
+#  Enable debugging
+AC_ARG_ENABLE(debug,
+[AC_HELP_STRING([--enable-debug],[build with debug information])],[enable_debug="$enable_debug"],[enable_debug="no"])
+
+if test "${enable_debug}" = "yes"; then
+        AC_DEFINE([DEBUG],[],[Enable extra debugging.])
+fi
+
+AM_CONDITIONAL([WANT_DEBUG],[test "${enable_debug}" = "yes"])
+
+dnl check for the compiler used
+AX_COMPILER_VENDOR
+
+case "$host" in
+        *-solaris2*)
+                if test "x${ax_cv_c_compiler_vendor}" = "xsun" ; then
+                        AM_CFLAGS="-KPIC -DPIC"
+                        AM_LDFLAGS="-R${prefix}/lib"
+                fi
+        ;;
+        *-darwin*)
+                if test "x${ax_cv_c_compiler_vendor}" = "xgnu" ; then
+                        AM_CFLAGS="-DMACOSX"
+                fi
+        ;;
+        x86_64-unknown-linux-gnu)
+                AM_CFLAGS="-fPIC"
+                AM_LDFLAGS=""
+        ;;
+        i*6-unknown-linux-gnu)
+                AM_CFLAGS="-fpic"
+                AM_LDFLAGS=""
+        ;;
+        x86_64-*-freebsd*|amd64-*-freebsd*)
+                AM_CFLAGS="-fpic"
+                AM_LDFLAGS=""
+        ;;
+        i*6-*-freebsd*)
+                AM_CFLAGS="-fpic"
+                AM_LDFLAGS=""
+        ;;
+esac
+
+AX_CFLAGS_WARN_ALL_ANSI
+
+AC_CHECK_LIB(rt, clock_gettime, [AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if you have clock_gettime()])])
+AC_CHECK_LIB(rt, clock_getres, [AC_DEFINE(HAVE_CLOCK_GETRES, 1, [Define if you have clock_getres()])])
+AC_CHECK_LIB(rt, clock_nanosleep, [AC_DEFINE(HAVE_CLOCK_NANOSLEEP, 1, [Define if you have clock_nanosleep()])])
+AC_CHECK_FUNCS([usleep])
+
+#
+# sched_setcheduler + round-robin scheduler prerequisites
+#
+AC_CHECK_HEADERS([sched.h byteswap.h sys/endian.h])
+AC_CHECK_DECL([SCHED_RR],
+	[AC_DEFINE([HAVE_SCHED_RR],[1],[SCHED_RR constant for sched_setscheduler])],,
+	[#ifdef HAVE_SCHED_H
+	 #include <sched.h>
+	 #endif])
+AC_CHECK_FUNCS([sched_setscheduler memmem])
+
+if test "x${ac_cv_func_sched_setscheduler}" = "xyes" -a \
+        "x${ac_cv_have_decl_SCHED_RR}" = "xyes"
+then
+        AC_DEFINE([USE_SCHED_SETSCHEDULER],[1],[Enable round-robin scheduler using sched_setscheduler])
+	AM_CFLAGS="${AM_CFLAGS} -DUSE_SCHED_SETSCHEDULER=1"
+fi
+
+
+
+#
+# gcc visibility cflag checks
+#
+AC_ARG_ENABLE([visibility],
+	[AS_HELP_STRING([--disable-visibility], [Disable or enable API visibility support (default: use if available)])],
+	[enable_visibility="${enableval}"],
+	[enable_visibility="detect"]
+)
+HAVE_VISIBILITY="no"
+
+if test "x${enable_visibility}" != "xno" ; then
+
+	case "${ax_cv_c_compiler_vendor}" in
+	gnu)
+		save_CFLAGS="${CFLAGS}"
+		CFLAGS="${CFLAGS} -fvisibility=hidden"
+		AC_MSG_CHECKING([whether the compiler supports -fvisibility=hidden])
+		AC_COMPILE_IFELSE(
+			[AC_LANG_PROGRAM(
+				[int foo __attribute__ ((visibility("default")));],
+				[;]
+			)],
+
+			[AC_MSG_RESULT([yes])
+			 AM_CFLAGS="${AM_CFLAGS} -DKS_API_VISIBILITY=1 -fvisibility=hidden"
+			 AC_DEFINE([HAVE_VISIBILITY], [1], [GCC visibility support available])
+			 HAVE_VISIBILITY="yes"],
+
+			[AC_MSG_RESULT([no])]
+		)
+		CFLAGS="${save_CFLAGS}"
+		;;
+
+	sun)
+		save_CFLAGS="${CFLAGS}"
+		CFLAGS="${CFLAGS} -xldscope=hidden"
+		AC_MSG_CHECKING([whether the compiler supports -xldscope=hidden])
+		AC_COMPILE_IFELSE(
+			[AC_LANG_PROGRAM(
+				[int foo __attribute__ ((visibility("default")));],
+				[;]
+			)],
+
+			[AC_MSG_RESULT([yes])
+			 AM_CFLAGS="${AM_CFLAGS} -DKS_API_VISIBILITY=1 -xldscope=hidden"
+			 AC_DEFINE([HAVE_VISIBILITY], [1], [SUNCC visibility support available])
+			 HAVE_VISIBILITY="yes"],
+
+			[AC_MSG_RESULT([no])]
+		)
+		CFLAGS="${save_CFLAGS}"
+		;;
+
+	*)
+		if test "x${enable_visibility}" = "xyes" ; then
+			AC_MSG_ERROR([Non-GNU / SUN compilers are currently unsupported])
+		else
+			AC_MSG_WARN([Non-GNU / SUN compilers are currently unsupported])
+		fi
+		;;
+	esac
+
+	#
+	# visibility explicitly requested but not supported by this compiler => error
+	#
+	if test "x${enable_visibility}" = "xyes" -a "x${HAVE_VISIBILITY}" = "xno" ; then
+		AC_MSG_ERROR([API visibility not supported by this compiler])
+	fi
+fi
+
+AM_CFLAGS="${AM_CFLAGS} -Werror"
+
+# Checks for header files.
+AC_HEADER_DIRENT
+AC_HEADER_STDC
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_C_INLINE
+AC_TYPE_SIZE_T
+AC_HEADER_TIME
+AC_STRUCT_TM
+
+# Checks for library functions.
+AC_PROG_GCC_TRADITIONAL
+AC_FUNC_MALLOC
+AC_TYPE_SIGNAL
+AC_FUNC_STRFTIME
+
+AC_CHECK_LIB(pthread, pthread_setschedparam, [
+AC_DEFINE(HAVE_PTHREAD_SETSCHEDPARAM, 1, [Define if you have pthread_setschedparam()])
+AM_CFLAGS="${AM_CFLAGS} -DHAVE_PTHREAD_SETSCHEDPARAM=1"
+])
+
+AC_C_BIGENDIAN(AC_DEFINE([__BYTE_ORDER],__BIG_ENDIAN,[Big Endian]),AC_DEFINE([__BYTE_ORDER],__LITTLE_ENDIAN,[Little Endian]))
+AC_DEFINE([__LITTLE_ENDIAN],1234,[for the places where it is not defined])
+AC_DEFINE([__BIG_ENDIAN],4321,[for the places where it is not defined])
+
+path_remove () {
+  echo "$1" | tr ':' '\n' | grep -Fxv "$2" | tr '\n' ':' | sed 's/:$//'
+}
+path_push_unique () {
+  x="$(eval echo \$$1)"
+  x="$(path_remove "$x" "$2")"
+  if test -z "$x"; then
+    eval export $1="$2"
+  else
+    eval export $1="$2:$x"
+  fi
+}
+
+case $host in
+   *-darwin*)
+        path_push_unique PKG_CONFIG_PATH /usr/local/opt/openssl/lib/pkgconfig
+       ;;
+esac
+
+SAC_OPENSSL
+
+if test x$HAVE_OPENSSL = x1; then
+   	openssl_CFLAGS="$openssl_CFLAGS -DHAVE_OPENSSL";
+	AM_CFLAGS="${AM_CFLAGS} -DHAVE_OPENSSL"
+else
+	AC_MSG_ERROR([OpenSSL and associated developement headers required])
+fi
+
+PKG_CHECK_MODULES([SODIUM], [libsodium >= 1.0.0],[AC_MSG_RESULT([yes])],[AC_MSG_ERROR([libsodium is required])])
+PKG_CHECK_MODULES([LIBKS], [libks >= 0.1],[AC_MSG_RESULT([yes])],[AC_MSG_WARN([libks is required, but not found.])])
+
+#  Enable clang address sanitizer bit build
+AC_ARG_ENABLE(address_sanitizer,
+  [AC_HELP_STRING([--enable-address-sanitizer],[build with address sanitizer])],
+  [enable_address_sanitizer="$enable_address_sanitizer"],
+  [enable_address_sanitizer="no"])
+
+if test "${enable_address_sanitizer}" = "yes"; then
+  if test "x${ax_cv_c_compiler_vendor}"  =  "xclang" ; then
+    AM_CFLAGS="${AM_CFLAGS} -fsanitize=address -fno-omit-frame-pointer"
+    AM_CXXFLAGS="${AM_CXXFLAGS} -fsanitize=address -fno-omit-frame-pointer"
+    AM_LDFLAGS="${AM_LDFLAGS} -fsanitize=address"
+  fi
+fi
+
+AC_ARG_WITH([libks],
+	AS_HELP_STRING([--with-libks=DIR],[libks location @<:@/usr/src/freeswitch/libs/libks/@:>@]),
+	[with_libks="$withval"])
+
+if test "x$with_libks" != "x"; then
+   LIBKS_LIBS="-L${with_libks} -L${with_libks}/.libs/ -lks"
+   LIBKS_CFLAGS="-I${with_libks}/src/include"
+fi
+
+
+#TODO: If LIBKS_CFLAGS is not defined and --with-libks is not defined, then check if ../libks/libks.la exists, and if so then use that path as a fallback
+if test "${LIBKS_CFLAGS}" = ""; then
+   AC_CHECK_FILE([../libks/libks.la],
+		AC_MSG_WARN([local development version of libks is being used. This is probably not portable.])
+		LIBKS_CFLAGS="-I`pwd`/../libks/src/include"
+		LIBKS_LIBS="-L`pwd`/../libks/.libs/ -lks",
+		AC_MSG_ERROR([libks cannot be found. Fatal Error]))
+fi
+
+AM_CPPFLAGS="-I./src -I./src/include ${LIBKS_CFLAGS} ${openssl_CFLAGS} ${SODIUM_CFLAGS}"
+AM_LDFLAGS="${AM_LDFLAGS} ${LIBKS_LIBS} ${openssl_LIBS} ${SODIUM_LIBS}"
+
+AC_SUBST([AM_CFLAGS])
+AC_SUBST([AM_CPPFLAGS])
+AC_SUBST([AM_CXXDFLAGS])
+AC_SUBST([AM_LDFLAGS])
+
+AC_CONFIG_FILES([Makefile
+	test/Makefile
+	libblade.pc
+])
+
+AC_OUTPUT

libs/libblade/libblade.pc.in

+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: @PACKAGE_NAME@
+Version: @PACKAGE_VERSION@
+Description: The switchblade library.
+
+Cflags: -I${includedir}
+Libs: -L${libdir} -lblade

libs/libblade/src/blade.c

+/*
+ * Copyright (c) 2007-2014, Anthony Minessale II
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 
+ * * 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.
+ * 
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ * 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER
+ * 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.
+ */
+
+#include "blade.h"
+
+KS_DECLARE(ks_status_t) blade_init(void)
+{
+	return ks_init();
+}
+
+KS_DECLARE(ks_status_t) blade_shutdown(void)
+{
+	return ks_shutdown();
+}
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
+ */

libs/libblade/src/blade_peer.c

+/*
+ * Copyright (c) 2007-2014, Anthony Minessale II
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 
+ * * 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.
+ * 
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ * 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER
+ * 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.
+ */
+
+#include "blade.h"
+
+typedef enum {
+	BP_NONE = 0,
+	BP_MYPOOL = (1 << 0)
+} bppvt_flag_t;
+
+struct blade_peer_s {
+	bppvt_flag_t flags;
+	ks_pool_t *pool;
+};
+
+
+KS_DECLARE(ks_status_t) blade_peer_destroy(blade_peer_t **bpP)
+{
+	blade_peer_t *bp = NULL;
+	bppvt_flag_t flags;
+	ks_pool_t *pool;
+
+	ks_assert(bpP);
+
+	bp = *bpP;
+	*bpP = NULL;
+
+	ks_assert(bp);
+
+	flags = bp->flags;
+	pool = bp->pool;
+
+	ks_pool_free(bp->pool, bp);
+
+	if (pool && (flags & BP_MYPOOL)) {
+		ks_pool_close(&pool);
+	}
+
+	return KS_STATUS_SUCCESS;
+}
+
+KS_DECLARE(ks_status_t) blade_peer_create(blade_peer_t **bpP, ks_pool_t *pool)
+{
+	bppvt_flag_t newflags = BP_NONE;
+	blade_peer_t *bp = NULL;
+
+	if (!pool) {
+		newflags |= BP_MYPOOL;
+		ks_pool_open(&pool);
+	}
+
+	bp = ks_pool_alloc(pool, sizeof(*bp));
+	bp->pool = pool;
+	bp->flags = newflags;
+	*bpP = bp;
+
+	return KS_STATUS_SUCCESS;
+}
+
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
+ */

libs/libblade/src/blade_stack.c

+/*
+ * Copyright (c) 2007-2014, Anthony Minessale II
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 
+ * * 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.
+ * 
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ * 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER
+ * 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.
+ */
+
+#include "blade.h"
+
+typedef enum {
+	BH_NONE = 0,
+	BH_MYPOOL = (1 << 0)
+} bhpvt_flag_t;
+
+struct blade_handle_s {
+	ks_pool_t *pool;
+	bhpvt_flag_t flags;
+	blade_peer_t *peer;
+};
+
+
+KS_DECLARE(ks_status_t) blade_handle_destroy(blade_handle_t **bhP)
+{
+	blade_handle_t *bh = NULL;
+	bhpvt_flag_t flags;
+	ks_pool_t *pool;
+
+	ks_assert(bhP);
+
+	bh = *bhP;
+	*bhP = NULL;
+
+	ks_assert(bh);
+
+	flags = bh->flags;
+	pool = bh->pool;
+
+	blade_peer_destroy(&bh->peer);
+
+	ks_pool_free(bh->pool, bh);
+
+	if (pool && (flags & BH_MYPOOL)) {
+		ks_pool_close(&pool);
+	}
+
+	return KS_STATUS_SUCCESS;
+}
+
+KS_DECLARE(ks_status_t) blade_handle_create(blade_handle_t **bhP, ks_pool_t *pool)
+{
+	bhpvt_flag_t newflags = BH_NONE;
+	blade_handle_t *bh = NULL;
+
+	if (!pool) {
+		newflags |= BH_MYPOOL;
+		ks_pool_open(&pool);
+	}
+
+	bh = ks_pool_alloc(pool, sizeof(*bh));
+	bh->pool = pool;
+	bh->flags = newflags;
+	blade_peer_create(&bh->peer, bh->pool);
+
+	*bhP = bh;
+
+	return KS_STATUS_SUCCESS;
+}
+
+
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
+ */

libs/libblade/src/bpcp.c

+/*
+ * Copyright (c) 2007-2014, Anthony Minessale II
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 
+ * * 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.
+ * 
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ * 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER
+ * 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.
+ */
+
+#include "blade.h"
+
+
+/*
+
+Find bootstrap addr.
+Make a WSS connection to get validated and get group keys.
+Broadcast/Announce existence.
+
+
+HEADER
+
+ 0                   1                   2                   3
+ 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+| Ver   |r|R|U|U|  Channel no   |   Packet Length               |
++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+|                          SEQ                                  |
++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+|   PAYLOAD  ......                                             |
++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+
+r = IS Response
+R = IS Retransmission
+U = Unused
+
+PAYLOAD
+
+ 0                   1                   2                   3
+ 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+|  Instruction | Datatype      |      Length                    |
++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+|   PAYLOAD .....                                               |
++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+
+
+ */
+
+
+typedef struct bpcp_header_s {
+	uint32_t header;
+	uint64_t seq;
+} bpcp_header_t;
+
+typedef struct bpcp_channel_nfo_s {
+	char *channel_name;
+	unsigned char key[crypto_generichash_BYTES];
+	uint32_t ttl;
+} bpcp_channel_nfo_t;
+
+typedef struct bpcp_handle_s {
+	ks_socket_t sock;
+	ks_sockaddr_t local_addr;
+	ks_sockaddr_t bootstrap_addr;
+	ks_hash_t *channel_nfo_hash;
+} bpcp_handle_t;
+
+KS_DECLARE(ks_status_t) bpcp_create(bpcp_handle_t **handle,
+									const char *local_addr, ks_port_t local_port,
+									const char *bootstrap_addr, ks_port_t bootstrap_port)
+{
+	return KS_STATUS_SUCCESS;
+}
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
+ */

libs/libblade/src/include/blade.h

+/*
+ * Copyright (c) 2007-2014, Anthony Minessale II
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 
+ * * 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.
+ * 
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ * 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER
+ * 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.
+ */
+
+#ifndef _BLADE_H_
+#define _BLADE_H_
+#include <ks.h>
+#include <sodium.h>
+#include "blade_types.h"
+#include "blade_stack.h"
+#include "blade_peer.h"
+#include "bpcp.h"
+
+KS_BEGIN_EXTERN_C
+
+KS_DECLARE(ks_status_t) blade_init(void);
+KS_DECLARE(ks_status_t) blade_shutdown(void);
+
+KS_END_EXTERN_C
+
+#endif
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
+ */

libs/libblade/src/include/blade_peer.h

+/*
+ * Copyright (c) 2007-2014, Anthony Minessale II
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 
+ * * 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.
+ * 
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ * 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER
+ * 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.
+ */
+
+#ifndef _BPCP_H_
+#define _BPCP_H_
+#include <blade.h>
+
+KS_BEGIN_EXTERN_C
+KS_DECLARE(ks_status_t) blade_peer_create(blade_peer_t **bpP, ks_pool_t *pool);
+KS_DECLARE(ks_status_t) blade_peer_destroy(blade_peer_t **bpP);
+KS_END_EXTERN_C
+
+#endif
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
+ */

libs/libblade/src/include/blade_stack.h

+/*
+ * Copyright (c) 2007-2014, Anthony Minessale II
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 
+ * * 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.
+ * 
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ * 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER
+ * 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.
+ */
+
+#ifndef _BLADE_STACK_H_
+#define _BLADE_STACK_H_
+#include <blade.h>
+
+KS_BEGIN_EXTERN_C
+KS_DECLARE(ks_status_t) blade_handle_destroy(blade_handle_t **bhP);
+KS_DECLARE(ks_status_t) blade_handle_create(blade_handle_t **bhP, ks_pool_t *pool);
+KS_END_EXTERN_C
+
+#endif
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
+ */

libs/libblade/src/include/blade_types.h

+/*
+ * Copyright (c) 2007-2014, Anthony Minessale II
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 
+ * * 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.
+ * 
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ * 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER
+ * 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.
+ */
+
+#ifndef _BLADE_TYPES_H_
+#define _BLADE_TYPES_H_
+#include <ks.h>
+
+KS_BEGIN_EXTERN_C
+
+typedef struct blade_handle_s blade_handle_t;
+typedef struct blade_peer_s blade_peer_t;
+
+KS_END_EXTERN_C
+
+#endif
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
+ */

libs/libblade/src/include/bpcp.h

+/*
+ * Copyright (c) 2007-2014, Anthony Minessale II
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 
+ * * 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.
+ * 
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ * 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER
+ * 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.
+ */
+
+#ifndef _BPCP_H_
+#define _BPCP_H_
+#include <blade.h>
+
+KS_BEGIN_EXTERN_C
+
+KS_END_EXTERN_C
+
+#endif
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
+ */

libs/libblade/test/.gitignore

+Makefile
+Makefile.in
+*.log
+*.trs
+testbuild

libs/libblade/test/Makefile.am

+AM_CFLAGS += -I$(abs_top_srcdir)/src/include -g -ggdb -O0 
+TEST_LDADD = $(abs_top_builddir)/libblade.la
+check_PROGRAMS =
+
+check_PROGRAMS += testbuild
+testbuild_SOURCES = testbuild.c tap.c
+testbuild_CFLAGS = $(AM_CFLAGS)
+testbuild_LDADD = $(TEST_LDADD)
+
+
+TESTS=$(check_PROGRAMS)
+
+tests: $(check_PROGRAMS)

libs/libblade/test/tap.c

+/*
+libtap - Write tests in C
+Copyright 2012 Jake Gelbman <gelbman@gmail.com>
+This file is licensed under the LGPL
+*/
+
+#define _DEFAULT_SOURCE 1
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include "tap.h"
+
+static int expected_tests = NO_PLAN;
+static int failed_tests;
+static int current_test;
+static char *todo_mesg;
+
+static char *
+vstrdupf (const char *fmt, va_list args) {
+    char *str;
+    int size;
+    va_list args2;
+    va_copy(args2, args);
+    if (!fmt)
+        fmt = "";
+    size = vsnprintf(NULL, 0, fmt, args2) + 2;
+    str = malloc(size);
+    if (!str) {
+        perror("malloc error");
+        exit(1);
+    }
+    vsprintf(str, fmt, args);
+    va_end(args2);
+    return str;
+}
+
+void
+tap_plan (int tests, const char *fmt, ...) {
+    expected_tests = tests;
+    if (tests == SKIP_ALL) {
+        char *why;
+        va_list args;
+        va_start(args, fmt);
+        why = vstrdupf(fmt, args);
+        va_end(args);
+        printf("1..0 ");
+        diag("SKIP %s\n", why);
+        exit(0);
+    }
+    if (tests != NO_PLAN) {
+        printf("1..%d\n", tests);
+    }
+}
+
+int
+vok_at_loc (const char *file, int line, int test, const char *fmt,
+            va_list args)
+{
+    char *name = vstrdupf(fmt, args);
+    if (!test) {
+        printf("not ");
+    }
+    printf("ok %d", ++current_test);
+    if (*name)
+        printf(" - %s", name);
+    if (todo_mesg) {
+        printf(" # TODO");
+        if (*todo_mesg)
+            printf(" %s", todo_mesg);
+    }
+    printf("\n");
+    if (!test) {
+        printf("#   Failed ");
+        if (todo_mesg)
+            printf("(TODO) ");
+        printf("test ");
+        if (*name)
+            printf("'%s'\n#   ", name);
+        printf("at %s line %d.\n", file, line);
+        if (!todo_mesg)
+            failed_tests++;
+    }
+    free(name);
+    return test;
+}
+
+int
+ok_at_loc (const char *file, int line, int test, const char *fmt, ...) {
+    va_list args;
+    va_start(args, fmt);
+    vok_at_loc(file, line, test, fmt, args);
+    va_end(args);
+    return test;
+}
+
+static int
+mystrcmp (const char *a, const char *b) {
+    return a == b ? 0 : !a ? -1 : !b ? 1 : strcmp(a, b);
+}
+
+#define eq(a, b) (!mystrcmp(a, b))
+#define ne(a, b) (mystrcmp(a, b))
+
+int
+is_at_loc (const char *file, int line, const char *got, const char *expected,
+           const char *fmt, ...)
+{
+    int test = eq(got, expected);
+    va_list args;
+    va_start(args, fmt);
+    vok_at_loc(file, line, test, fmt, args);
+    va_end(args);
+    if (!test) {
+        diag("         got: '%s'", got);
+        diag("    expected: '%s'", expected);
+    }
+    return test;
+}
+
+int
+isnt_at_loc (const char *file, int line, const char *got, const char *expected,
+             const char *fmt, ...)
+{
+    int test = ne(got, expected);
+    va_list args;
+    va_start(args, fmt);
+    vok_at_loc(file, line, test, fmt, args);
+    va_end(args);
+    if (!test) {
+        diag("         got: '%s'", got);
+        diag("    expected: anything else");
+    }
+    return test;
+}
+
+int
+cmp_ok_at_loc (const char *file, int line, int a, const char *op, int b,
+               const char *fmt, ...)
+{
+    int test = eq(op, "||") ? a || b
+             : eq(op, "&&") ? a && b
+             : eq(op, "|")  ? a |  b
+             : eq(op, "^")  ? a ^  b
+             : eq(op, "&")  ? a &  b
+             : eq(op, "==") ? a == b
+             : eq(op, "!=") ? a != b
+             : eq(op, "<")  ? a <  b
+             : eq(op, ">")  ? a >  b
+             : eq(op, "<=") ? a <= b
+             : eq(op, ">=") ? a >= b
+             : eq(op, "<<") ? a << b
+             : eq(op, ">>") ? a >> b
+             : eq(op, "+")  ? a +  b
+             : eq(op, "-")  ? a -  b
+             : eq(op, "*")  ? a *  b
+             : eq(op, "/")  ? a /  b
+             : eq(op, "%")  ? a %  b
+             : diag("unrecognized operator '%s'", op);
+    va_list args;
+    va_start(args, fmt);
+    vok_at_loc(file, line, test, fmt, args);
+    va_end(args);
+    if (!test) {
+        diag("    %d", a);
+        diag("        %s", op);
+        diag("    %d", b);
+    }
+    return test;
+}
+
+static int
+find_mem_diff (const char *a, const char *b, size_t n, size_t *offset) {
+    size_t i;
+    if (a == b)
+        return 0;
+    if (!a || !b)
+        return 2;
+    for (i = 0; i < n; i++) {
+        if (a[i] != b[i]) {
+            *offset = i;
+            return 1;
+        }
+    }
+    return 0;
+}
+
+int
+cmp_mem_at_loc (const char *file, int line, const void *got,
+                const void *expected, size_t n, const char *fmt, ...)
+{
+    size_t offset;
+    int diff = find_mem_diff(got, expected, n, &offset);
+    va_list args;
+    va_start(args, fmt);
+    vok_at_loc(file, line, !diff, fmt, args);
+    va_end(args);
+    if (diff == 1) {
+        diag("    Difference starts at offset %d", offset);
+        diag("         got: 0x%02x", ((unsigned char *)got)[offset]);
+        diag("    expected: 0x%02x", ((unsigned char *)expected)[offset]);
+    }
+    else if (diff == 2) {
+        diag("         got: %s", got ? "not NULL" : "NULL");
+        diag("    expected: %s", expected ? "not NULL" : "NULL");
+    }
+    return !diff;
+}
+
+int
+diag (const char *fmt, ...) {
+    va_list args;
+    char *mesg, *line;
+    int i;
+    va_start(args, fmt);
+    if (!fmt)
+        return 0;
+    mesg = vstrdupf(fmt, args);
+    line = mesg;
+    for (i = 0; *line; i++) {
+        char c = mesg[i];
+        if (!c || c == '\n') {
+            mesg[i] = '\0';
+            printf("# %s\n", line);
+            if (!c)
+                break;
+            mesg[i] = c;
+            line = mesg + i + 1;
+        }
+    }
+    free(mesg);
+    va_end(args);
+    return 0;
+}
+
+int
+exit_status () {
+    int retval = 0;
+    if (expected_tests == NO_PLAN) {
+        printf("1..%d\n", current_test);
+    }
+    else if (current_test != expected_tests) {
+        diag("Looks like you planned %d test%s but ran %d.",
+            expected_tests, expected_tests > 1 ? "s" : "", current_test);
+        retval = 2;
+    }
+    if (failed_tests) {
+        diag("Looks like you failed %d test%s of %d run.",
+            failed_tests, failed_tests > 1 ? "s" : "", current_test);
+        retval = 1;
+    }
+    return retval;
+}
+
+int
+bail_out (int ignore, const char *fmt, ...) {
+    va_list args;
+    va_start(args, fmt);
+    printf("Bail out!  ");
+    vprintf(fmt, args);
+    printf("\n");
+    va_end(args);
+    exit(255);
+    return 0;
+}
+
+void
+tap_skip (int n, const char *fmt, ...) {
+    char *why;
+    va_list args;
+    va_start(args, fmt);
+    why = vstrdupf(fmt, args);
+    va_end(args);
+    while (n --> 0) {
+        printf("ok %d ", ++current_test);
+        diag("skip %s\n", why);
+    }
+    free(why);
+}
+
+void
+tap_todo (int ignore, const char *fmt, ...) {
+    va_list args;
+    va_start(args, fmt);
+    todo_mesg = vstrdupf(fmt, args);
+    va_end(args);
+}
+
+void
+tap_end_todo () {
+    free(todo_mesg);
+    todo_mesg = NULL;
+}
+
+#ifndef _WIN32
+#include <sys/mman.h>
+#include <sys/param.h>
+#include <regex.h>
+
+#if defined __APPLE__ || defined BSD
+#define MAP_ANONYMOUS MAP_ANON
+#endif
+
+/* Create a shared memory int to keep track of whether a piece of code executed
+dies. to be used in the dies_ok and lives_ok macros.  */
+int
+tap_test_died (int status) {
+    static int *test_died = NULL;
+    int prev;
+    if (!test_died) {
+        test_died = mmap(0, sizeof (int), PROT_READ | PROT_WRITE,
+                         MAP_SHARED | MAP_ANONYMOUS, -1, 0);
+        *test_died = 0;
+    }
+    prev = *test_died;
+    *test_died = status;
+    return prev;
+}
+
+int
+like_at_loc (int for_match, const char *file, int line, const char *got,
+             const char *expected, const char *fmt, ...)
+{
+    int test;
+    regex_t re;
+    va_list args;
+    int err = regcomp(&re, expected, REG_EXTENDED);
+    if (err) {
+        char errbuf[256];
+        regerror(err, &re, errbuf, sizeof errbuf);
+        fprintf(stderr, "Unable to compile regex '%s': %s at %s line %d\n",
+                        expected, errbuf, file, line);
+        exit(255);
+    }
+    err = regexec(&re, got, 0, NULL, 0);
+    regfree(&re);
+    test = for_match ? !err : err;
+    va_start(args, fmt);
+    vok_at_loc(file, line, test, fmt, args);
+    va_end(args);
+    if (!test) {
+        if (for_match) {
+            diag("                   '%s'", got);
+            diag("    doesn't match: '%s'", expected);
+        }
+        else {
+            diag("                   '%s'", got);
+            diag("          matches: '%s'", expected);
+        }
+    }
+    return test;
+}
+#endif

libs/libblade/test/tap.h

+/*
+libtap - Write tests in C
+Copyright 2012 Jake Gelbman <gelbman@gmail.com>
+This file is licensed under the LGPL
+*/
+
+#ifndef __TAP_H__
+#define __TAP_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef va_copy
+#ifdef __va_copy
+#define va_copy __va_copy
+#else
+#define va_copy(d, s) ((d) = (s))
+#endif
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+
+int     vok_at_loc      (const char *file, int line, int test, const char *fmt,
+                         va_list args);
+int     ok_at_loc       (const char *file, int line, int test, const char *fmt,
+                         ...);
+int     is_at_loc       (const char *file, int line, const char *got,
+                         const char *expected, const char *fmt, ...);
+int     isnt_at_loc     (const char *file, int line, const char *got,
+                         const char *expected, const char *fmt, ...);
+int     cmp_ok_at_loc   (const char *file, int line, int a, const char *op,
+                         int b, const char *fmt, ...);
+int     cmp_mem_at_loc  (const char *file, int line, const void *got,
+                         const void *expected, size_t n, const char *fmt, ...);
+int     bail_out        (int ignore, const char *fmt, ...);
+void    tap_plan        (int tests, const char *fmt, ...);
+int     diag            (const char *fmt, ...);
+int     exit_status     (void);
+void    tap_skip        (int n, const char *fmt, ...);
+void    tap_todo        (int ignore, const char *fmt, ...);
+void    tap_end_todo    (void);
+
+#define NO_PLAN          -1
+#define SKIP_ALL         -2
+#define ok(...)          ok_at_loc(__FILE__, __LINE__, __VA_ARGS__, NULL)
+#define is(...)          is_at_loc(__FILE__, __LINE__, __VA_ARGS__, NULL)
+#define isnt(...)        isnt_at_loc(__FILE__, __LINE__, __VA_ARGS__, NULL)
+#define cmp_ok(...)      cmp_ok_at_loc(__FILE__, __LINE__, __VA_ARGS__, NULL)
+#define cmp_mem(...)     cmp_mem_at_loc(__FILE__, __LINE__, __VA_ARGS__, NULL);
+#define plan(...)        tap_plan(__VA_ARGS__, NULL)
+#define done_testing()   return exit_status()
+#define BAIL_OUT(...)    bail_out(0, "" __VA_ARGS__, NULL)
+#define pass(...)        ok(1, "" __VA_ARGS__)
+#define fail(...)        ok(0, "" __VA_ARGS__)
+
+#define skip(test, ...)  do {if (test) {tap_skip(__VA_ARGS__, NULL); break;}
+#define end_skip         } while (0)
+
+#define todo(...)        tap_todo(0, "" __VA_ARGS__, NULL)
+#define end_todo         tap_end_todo()
+
+#define dies_ok(...)     dies_ok_common(1, __VA_ARGS__)
+#define lives_ok(...)    dies_ok_common(0, __VA_ARGS__)
+
+#ifdef _WIN32
+#define like(...)        tap_skip(1, "like is not implemented on Windows")
+#define unlike           tap_skip(1, "unlike is not implemented on Windows")
+#define dies_ok_common(...) \
+                         tap_skip(1, "Death detection is not supported on Windows")
+#else
+#define like(...)        like_at_loc(1, __FILE__, __LINE__, __VA_ARGS__, NULL)
+#define unlike(...)      like_at_loc(0, __FILE__, __LINE__, __VA_ARGS__, NULL)
+int     like_at_loc     (int for_match, const char *file, int line,
+                         const char *got, const char *expected,
+                         const char *fmt, ...);
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+int tap_test_died (int status);
+#define dies_ok_common(for_death, code, ...)                \
+    do {                                                    \
+        int cpid;                                           \
+        int it_died;                                        \
+        tap_test_died(1);                                   \
+        cpid = fork();                                      \
+        switch (cpid) {                                     \
+        case -1:                                            \
+            perror("fork error");                           \
+            exit(1);                                        \
+        case 0:                                             \
+            close(1);                                       \
+            close(2);                                       \
+            code                                            \
+            tap_test_died(0);                               \
+            exit(0);                                        \
+        }                                                   \
+        if (waitpid(cpid, NULL, 0) < 0) {                   \
+            perror("waitpid error");                        \
+            exit(1);                                        \
+        }                                                   \
+        it_died = tap_test_died(0);                         \
+        if (!it_died)                                       \
+            {code}                                          \
+        ok(for_death ? it_died : !it_died, "" __VA_ARGS__); \
+    } while (0)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

libs/libblade/test/testbuild.c

+#include "blade.h"
+#include "tap.h"
+
+
+int main(void)
+{
+	ks_status_t status;
+	blade_handle_t *bh = NULL;
+
+	blade_init();
+
+	plan(1);
+
+	status = blade_handle_create(&bh, NULL);
+	status = blade_handle_destroy(&bh);
+
+	ok(status == KS_STATUS_SUCCESS);
+	done_testing();
+
+	blade_shutdown();
+
+	return 0;
+}