Add the 'resource' module

Makefile

@@ -290,7 +290,7 @@ SRCS := $(MAIN_SRCS) $(STDLIB_SRCS)
 STDLIB_OBJS := stdlib.bc.o stdlib.stripped.bc.o
 STDLIB_RELEASE_OBJS := stdlib.release.bc.o
 
-STDMODULE_SRCS := errnomodule.c shamodule.c sha256module.c sha512module.c _math.c mathmodule.c md5.c md5module.c _randommodule.c _sre.c operator.c binascii.c pwdmodule.c posixmodule.c _struct.c datetimemodule.c _functoolsmodule.c _collectionsmodule.c itertoolsmodule.c $(EXTRA_STDMODULE_SRCS)
+STDMODULE_SRCS := errnomodule.c shamodule.c sha256module.c sha512module.c _math.c mathmodule.c md5.c md5module.c _randommodule.c _sre.c operator.c binascii.c pwdmodule.c posixmodule.c _struct.c datetimemodule.c _functoolsmodule.c _collectionsmodule.c itertoolsmodule.c resource.c $(EXTRA_STDMODULE_SRCS)
 STDOBJECT_SRCS := structseq.c capsule.c stringobject.c $(EXTRA_STDOBJECT_SRCS)
 STDPYTHON_SRCS := pyctype.c getargs.c formatter_string.c pystrtod.c dtoa.c $(EXTRA_STDPYTHON_SRCS)
 FROM_CPYTHON_SRCS := $(addprefix from_cpython/Modules/,$(STDMODULE_SRCS)) $(addprefix from_cpython/Objects/,$(STDOBJECT_SRCS)) $(addprefix from_cpython/Python/,$(STDPYTHON_SRCS))

from_cpython/CMakeLists.txt

@@ -15,7 +15,7 @@ endforeach(STDLIB_FILE)
 add_custom_target(copy_stdlib ALL DEPENDS ${STDLIB_TARGETS})
 
 # compile specified files in from_cpython/Modules
-file(GLOB_RECURSE STDMODULE_SRCS Modules errnomodule.c shamodule.c sha256module.c sha512module.c _math.c mathmodule.c md5.c md5module.c _randommodule.c _sre.c operator.c binascii.c pwdmodule.c posixmodule.c _struct.c datetimemodule.c _functoolsmodule.c _collectionsmodule.c itertoolsmodule.c)
+file(GLOB_RECURSE STDMODULE_SRCS Modules errnomodule.c shamodule.c sha256module.c sha512module.c _math.c mathmodule.c md5.c md5module.c _randommodule.c _sre.c operator.c binascii.c pwdmodule.c posixmodule.c _struct.c datetimemodule.c _functoolsmodule.c _collectionsmodule.c itertoolsmodule.c resource.c)
 
 # compile specified files in from_cpython/Objects
 file(GLOB_RECURSE STDOBJECT_SRCS Objects structseq.c capsule.c stringobject.c)

src/runtime/types.cpp

@@ -52,6 +52,7 @@ extern "C" void initdatetime();
 extern "C" void init_functools();
 extern "C" void init_collections();
 extern "C" void inititertools();
+extern "C" void initresource();
 
 namespace pyston {
 
@@ -1181,6 +1182,7 @@ void setupRuntime() {
     init_functools();
     init_collections();
     inititertools();
+    initresource();
 
     setupSysEnd();
 

test/tests/resource_test.py

+import resource
+
+for k in sorted(dir(resource)):
+    if not k.startswith("RLIMIT_"):
+        continue
+    print k, getattr(resource, k)