Initial source checkin.

The source files were determined by building net_unittests in chromium's source
tree. Some of the obvious libraries were left out (v8, gmock, gtest).

The Android.mk file has all the sources (minus unittests and tools) that were
used during net_unittests compilation. Nothing builds yet because of STL but
that is the next task. The .cpp files will most likely not compile anyways
because of the LOCAL_CPP_EXTENSION mod. I will have to break this into multiple
projects to get around that limitation.

4 files changed, 112 insertions, 0 deletions

diff --git a/sdch/open-vcdiff/testdata/allocates_4gb.vcdiff b/sdch/open-vcdiff/testdata/allocates_4gb.vcdiff
new file mode 100644
index 0000000..48414b9
--- /dev/null
+++ b/sdch/open-vcdiff/testdata/allocates_4gb.vcdiff
diff --git a/sdch/open-vcdiff/testdata/configure.ac.v0.1 b/sdch/open-vcdiff/testdata/configure.ac.v0.1
new file mode 100644
index 0000000..43f5291
--- /dev/null
+++ b/sdch/open-vcdiff/testdata/configure.ac.v0.1
@@ -0,0 +1,57 @@
+## Process this file with autoconf to produce configure.
+## In general, the safest way to proceed is to run ./autogen.sh
+
+# make sure we're interpreted by some minimal autoconf
+AC_PREREQ(2.57)
+
+AC_INIT(open-vcdiff, 0.1, opensource@google.com)
+AC_CONFIG_SRCDIR(README)
+AM_INIT_AUTOMAKE
+AM_CONFIG_HEADER(src/config.h)
+
+# Checks for programs.
+AC_PROG_CC
+AC_PROG_CPP
+AC_PROG_CXX
+AM_CONDITIONAL(GCC, test "$GCC" = yes)   # let the Makefile know if we're gcc
+AC_CANONICAL_HOST
+
+AC_PROG_LIBTOOL
+AC_SUBST(LIBTOOL_DEPS)
+
+# Check whether some low-level functions/files are available
+AC_HEADER_STDC
+
+case $host in
+  *86*-*-gnu*) AC_DEFINE(VCDIFF_USE_BLOCK_COMPARE_WORDS, 1,
+			 Use custom compare function instead of memcmp)
+esac
+
+AC_CHECK_HEADERS([ext/rope])
+AC_CHECK_HEADERS([getopt.h])
+AC_CHECK_HEADERS([malloc.h])
+AC_CHECK_HEADERS([sys/mman.h])
+AC_CHECK_HEADERS([sys/time.h])
+AC_CHECK_HEADERS([unistd.h])
+AC_CHECK_HEADERS([windows.h])
+AC_CHECK_FUNCS([gettimeofday QueryPerformanceCounter])
+AC_CHECK_FUNCS([memalign posix_memalign])
+AC_CHECK_FUNCS([mprotect])
+
+# Start of definitions needed by gflags package
+
+AC_CHECK_HEADERS([stdint.h sys/types.h inttypes.h])
+AC_CHECK_HEADERS([fnmatch.h])
+AC_CHECK_FUNCS([InitializeCriticalSection])
+AC_CHECK_FUNCS([InterlockedCompareExchange])
+AC_CHECK_FUNCS([strtoll strtoq])
+AC_CHECK_TYPES([uint16_t, u_int16_t, __int16])
+
+AX_C___ATTRIBUTE__
+
+ACX_PTHREAD
+
+# End of definitions needed by gflags package
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
diff --git a/sdch/open-vcdiff/testdata/configure.ac.v0.2 b/sdch/open-vcdiff/testdata/configure.ac.v0.2
new file mode 100644
index 0000000..8872538
--- /dev/null
+++ b/sdch/open-vcdiff/testdata/configure.ac.v0.2
@@ -0,0 +1,55 @@
+## Process this file with autoconf to produce configure.
+## In general, the safest way to proceed is to run ./autogen.sh
+
+# make sure we're interpreted by some minimal autoconf
+AC_PREREQ(2.57)
+
+AC_INIT(open-vcdiff, 0.2, opensource@google.com)
+AC_CONFIG_SRCDIR(README)
+AM_INIT_AUTOMAKE
+AM_CONFIG_HEADER(src/config.h)
+
+# Checks for programs.
+AC_PROG_CC
+AC_PROG_CPP
+AC_PROG_CXX
+AM_CONDITIONAL(GCC, test "$GCC" = yes)   # let the Makefile know if we're gcc
+AC_CANONICAL_HOST
+
+AC_PROG_LIBTOOL
+AC_SUBST(LIBTOOL_DEPS)
+
+# Check whether some low-level functions/files are available
+AC_HEADER_STDC
+
+case $host in
+  *86*-*-*bsd* | *86*-*-gnu*)
+    AC_DEFINE(VCDIFF_USE_BLOCK_COMPARE_WORDS, 1,
+              Use custom compare function instead of memcmp)
+    ;;
+esac
+
+AC_CHECK_HEADERS([ext/rope])
+AC_CHECK_HEADERS([getopt.h])
+AC_CHECK_HEADERS([malloc.h])
+AC_CHECK_HEADERS([sys/mman.h])
+AC_CHECK_HEADERS([sys/time.h])
+AC_CHECK_HEADERS([unistd.h])
+AC_CHECK_HEADERS([windows.h])
+AC_CHECK_FUNCS([gettimeofday QueryPerformanceCounter])
+AC_CHECK_FUNCS([memalign posix_memalign])
+AC_CHECK_FUNCS([mprotect])
+
+# Start of definitions needed by gflags package
+
+AC_CHECK_HEADERS([stdint.h sys/types.h inttypes.h])
+AC_CHECK_HEADERS([fnmatch.h])
+AC_CHECK_FUNCS([strtoll strtoq])
+AC_CHECK_TYPES([uint16_t, u_int16_t, __int16])
+
+AX_C___ATTRIBUTE__
+
+# End of definitions needed by gflags package
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
diff --git a/sdch/open-vcdiff/testdata/empty_file.txt b/sdch/open-vcdiff/testdata/empty_file.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/sdch/open-vcdiff/testdata/empty_file.txt