def run_exit_handlers(self):
while self.exit_handlers_w:
w_proc = self.exit_handlers_w.pop()
try:
self.send(w_proc, self.newsymbol("call"))
except RubyError as e:
print_traceback(self, e.w_value)
def run_exit_handlers(self):
status = -1
while self.exit_handlers_w:
w_proc = self.exit_handlers_w.pop()
try:
self.send(w_proc, self.newsymbol("call"))
except RubyError as e:
w_exc = e.w_value
if isinstance(w_exc, W_SystemExit):
status = w_exc.status
else:
print_traceback(self, e.w_value)
return status
def run_exit_handlers(self):
status = -1
while self.exit_handlers_w:
w_proc = self.exit_handlers_w.pop()
try:
self.send(w_proc, "call")
except RubyError as e:
w_exc = e.w_value
if isinstance(w_exc, W_SystemExit):
status = w_exc.status
else:
print_traceback(self, e.w_value)
return status
def send(self):
st_to_rb = utils.smalltalk_to_ruby
wr_rcvr = st_to_rb(self.space(), self.w_rcvr)
args_rw = [st_to_rb(self.space(), w_arg) for w_arg in self.args_w]
try:
wr_result = ruby_space.send(
wr_rcvr, self.method_name, args_w=args_rw)
self.set_result(W_RubyObject(wr_result))
except RubyError as e:
print_traceback(ruby_space, e.w_value)
error = W_RubyObject(e.w_value)
self.set_error(error)
self.set_result(error)
except Exception as e:
# import pdb; pdb.set_trace()
self.fail(
'No result in send prim (wr_rcvr: %s, methodname: %s, "%s")'
% (wr_rcvr, self.method_name, e))
def send(self):
st_to_rb = utils.smalltalk_to_ruby
wr_rcvr = st_to_rb(self.space(), self.w_rcvr)
args_rw = [st_to_rb(self.space(), w_arg) for w_arg in self.args_w]
try:
wr_result = ruby_space.send(wr_rcvr,
self.method_name,
args_w=args_rw)
self.set_result(W_RubyObject(wr_result))
except RubyError as e:
print_traceback(ruby_space, e.w_value)
error = W_RubyObject(e.w_value)
self.set_error(error)
self.set_result(error)
except Exception as e:
# import pdb; pdb.set_trace()
self.fail(
'No result in send prim (wr_rcvr: %s, methodname: %s, "%s")' %
(wr_rcvr, self.method_name, e))
def send(interp, s_frame, argcount, w_method):
args_w = s_frame.peek_n(argcount)
w_literal2 = w_method.literalat0(interp.space, 2)
methodname = ""
if isinstance(w_literal2, W_BytesObject):
wr_rcvr = unwrap(interp, s_frame.peek(argcount))
methodname = interp.space.unwrap_string(w_literal2)
elif argcount == 3:
methodname = interp.space.unwrap_string(args_w[0])
wr_rcvr = unwrap(interp, args_w[1])
args_w = interp.space.unwrap_array(args_w[2])
else:
raise PrimitiveFailedError
idx = methodname.find(":")
if idx > 0:
methodname = methodname[0:idx]
args_rw = [unwrap(interp, w_arg) for w_arg in args_w]
try:
return wrap(interp, ruby_space.send(wr_rcvr, methodname, args_w=args_rw))
except RubyError as e:
print_traceback(ruby_space, e.w_value)
raise PrimitiveFailedError
def _entry_point(space, argv):
system, _, _, _, cpu = os.uname()
platform = "%s-%s" % (cpu, system.lower())
engine = "topaz"
version = "1.9.3"
patchlevel = 125
description = "%s (ruby-%sp%d) [%s]" % (engine, version, patchlevel, platform)
space.set_const(space.w_object, "RUBY_ENGINE", space.newstr_fromstr(engine))
space.set_const(space.w_object, "RUBY_VERSION", space.newstr_fromstr(version))
space.set_const(space.w_object, "RUBY_PATCHLEVEL", space.newint(patchlevel))
space.set_const(space.w_object, "RUBY_PLATFORM", space.newstr_fromstr(platform))
space.set_const(space.w_object, "RUBY_DESCRIPTION", space.newstr_fromstr(description))
try:
(
flag_globals_w,
do_loop,
path,
search_path,
globalized_switches,
exprs,
reqs,
load_path_entries,
argv_w
) = _parse_argv(space, argv)
except ShortCircuitError as e:
os.write(1, e.message)
return 0
except CommandLineError as e:
os.write(2, e.message)
return 1
for path_entry in load_path_entries:
space.send(
space.w_load_path,
space.newsymbol("<<"),
[space.newstr_fromstr(path_entry)]
)
for required_lib in reqs:
space.send(
space.w_kernel,
space.newsymbol("require"),
[space.newstr_fromstr(required_lib)]
)
space.set_const(space.w_object, "ARGV", space.newarray(argv_w))
explicitly_verbose = space.is_true(flag_globals_w["$-v"])
if explicitly_verbose:
os.write(1, "%s\n" % description)
for varname, w_value in flag_globals_w.iteritems():
space.globals.set(space, varname, w_value)
if exprs:
source = "\n".join(exprs)
path = "-e"
elif path is not None:
if search_path:
for dirname in os.environ["PATH"].split(os.pathsep):
candidate_path = os.sep.join([dirname, path])
if os.access(candidate_path, os.R_OK):
path = candidate_path
break
try:
f = open_file_as_stream(path)
except OSError as e:
os.write(2, "%s -- %s (LoadError)\n" % (os.strerror(e.errno), path))
return 1
try:
source = f.readall()
finally:
f.close()
elif explicitly_verbose:
return 0
else:
source = fdopen_as_stream(0, "r").readall()
path = "-"
for globalized_switch in globalized_switches:
value = None
if "=" in globalized_switch:
globalized_switch, value = globalized_switch.split("=", 1)
switch_global_var = "$%s" % globalized_switch[1:].replace("-", "_")
if value is None:
space.globals.set(space, switch_global_var, space.w_true)
else:
space.globals.set(space, switch_global_var, space.newstr_fromstr(value))
w_program_name = space.newstr_fromstr(path)
space.globals.set(space, "$0", w_program_name)
space.globals.set(space, "$PROGRAM_NAME", w_program_name)
status = 0
w_exit_error = None
explicit_status = False
try:
if do_loop:
bc = space.compile(source, path)
frame = space.create_frame(bc)
while True:
w_line = space.send(space.w_kernel, space.newsymbol("gets"))
if w_line is space.w_nil:
break
with space.getexecutioncontext().visit_frame(frame):
space.execute_frame(frame, bc)
else:
space.execute(source, filepath=path)
except RubyError as e:
explicit_status = True
w_exc = e.w_value
if isinstance(w_exc, W_SystemExit):
status = w_exc.status
else:
w_exit_error = w_exc
status = 1
exit_handler_status = space.run_exit_handlers()
if not explicit_status and exit_handler_status != -1:
status = exit_handler_status
if w_exit_error is not None:
print_traceback(space, w_exit_error, path)
return status
def _entry_point(space, argv):
if IS_WINDOWS:
system = "Windows"
cpu = "x86_64" if IS_64BIT else "i686"
else:
system, _, _, _, cpu = os.uname()
platform = "%s-%s" % (cpu, system.lower())
engine = "topaz"
version = "1.9.3"
patchlevel = 125
description = "%s (ruby-%sp%d) (git rev %s) [%s]" % (
engine, version, patchlevel, RUBY_REVISION, platform)
space.set_const(space.w_object, "RUBY_ENGINE",
space.newstr_fromstr(engine))
space.set_const(space.w_object, "RUBY_VERSION",
space.newstr_fromstr(version))
space.set_const(space.w_object, "RUBY_PATCHLEVEL",
space.newint(patchlevel))
space.set_const(space.w_object, "RUBY_PLATFORM",
space.newstr_fromstr(platform))
space.set_const(space.w_object, "RUBY_DESCRIPTION",
space.newstr_fromstr(description))
space.set_const(space.w_object, "RUBY_REVISION",
space.newstr_fromstr(RUBY_REVISION))
try:
(flag_globals_w, do_loop, path, search_path, globalized_switches,
exprs, reqs, load_path_entries, argv_w) = _parse_argv(space, argv)
except ShortCircuitError as e:
os.write(1, e.message)
return 0
except CommandLineError as e:
os.write(2, e.message)
return 1
for path_entry in load_path_entries:
space.send(space.w_load_path, "<<", [space.newstr_fromstr(path_entry)])
for required_lib in reqs:
space.send(space.w_kernel, "require",
[space.newstr_fromstr(required_lib)])
space.set_const(space.w_object, "ARGV", space.newarray(argv_w))
explicitly_verbose = space.is_true(flag_globals_w["$-v"])
if explicitly_verbose:
os.write(1, "%s\n" % description)
for varname, w_value in flag_globals_w.iteritems():
space.globals.set(space, varname, w_value)
if exprs:
source = "\n".join(exprs)
path = "-e"
elif path is not None:
if search_path:
for dirname in os.environ["PATH"].split(os.pathsep):
candidate_path = os.sep.join([dirname, path])
if os.access(candidate_path, os.R_OK):
path = candidate_path
break
try:
f = open_file_as_stream(path, buffering=0)
except OSError as e:
os.write(2,
"%s -- %s (LoadError)\n" % (os.strerror(e.errno), path))
return 1
try:
source = f.readall()
finally:
f.close()
elif explicitly_verbose:
return 0
else:
if IS_WINDOWS:
raise NotImplementedError("executing from stdin on Windows")
else:
source = fdopen_as_stream(0, "r").readall()
path = "-"
for globalized_switch in globalized_switches:
value = None
if "=" in globalized_switch:
globalized_switch, value = globalized_switch.split("=", 1)
switch_global_var = "$%s" % globalized_switch[1:].replace("-", "_")
if value is None:
space.globals.set(space, switch_global_var, space.w_true)
else:
space.globals.set(space, switch_global_var,
space.newstr_fromstr(value))
w_program_name = space.newstr_fromstr(path)
space.globals.set(space, "$0", w_program_name)
space.globals.set(space, "$PROGRAM_NAME", w_program_name)
status = 0
w_exit_error = None
explicit_status = False
jit.set_param(None, "trace_limit", 10000)
try:
if do_loop:
print_after = space.is_true(flag_globals_w["$-p"])
bc = space.compile(source, path)
frame = space.create_frame(bc)
while True:
w_line = space.send(space.w_kernel, "gets")
if w_line is space.w_nil:
break
with space.getexecutioncontext().visit_frame(frame):
w_res = space.execute_frame(frame, bc)
if print_after:
space.send(space.w_kernel, "print", [w_res])
else:
space.execute(source, filepath=path)
except RubyError as e:
explicit_status = True
w_exc = e.w_value
if isinstance(w_exc, W_SystemExit):
status = w_exc.status
else:
w_exit_error = w_exc
status = 1
exit_handler_status = space.run_exit_handlers()
if not explicit_status and exit_handler_status != -1:
status = exit_handler_status
if w_exit_error is not None:
print_traceback(space, w_exit_error, path)
return status
def _entry_point(space, argv):
verbose = False
path = None
exprs = []
idx = 1
while idx < len(argv):
arg = argv[idx]
if arg == "-v":
verbose = True
elif arg == "-e":
idx += 1
exprs.append(argv[idx])
else:
break
idx += 1
if idx < len(argv) and not exprs:
path = argv[idx]
idx += 1
argv_w = []
while idx < len(argv):
argv_w.append(space.newstr_fromstr(argv[idx]))
idx += 1
space.set_const(space.w_object, "ARGV", space.newarray(argv_w))
system, _, _, _, cpu = os.uname()
platform = "%s-%s" % (cpu, system.lower())
engine = "topaz"
version = "1.9.3"
patchlevel = 125
description = "%s (ruby-%sp%d) [%s]" % (engine, version, patchlevel, platform)
space.set_const(space.w_object, "RUBY_ENGINE", space.newstr_fromstr(engine))
space.set_const(space.w_object, "RUBY_VERSION", space.newstr_fromstr(version))
space.set_const(space.w_object, "RUBY_PATCHLEVEL", space.newint(patchlevel))
space.set_const(space.w_object, "RUBY_PLATFORM", space.newstr_fromstr(platform))
space.set_const(space.w_object, "RUBY_DESCRIPTION", space.newstr_fromstr(description))
if verbose:
os.write(1, "%s\n" % description)
if exprs:
source = "\n".join(exprs)
path = "-e"
elif path is not None:
try:
f = open_file_as_stream(path)
except OSError as e:
os.write(2, "%s -- %s (LoadError)\n" % (os.strerror(e.errno), path))
return 1
try:
source = f.readall()
finally:
f.close()
elif verbose:
return 0
else:
raise NotImplementedError("reading script from stdin")
space.globals.set(space, "$0", space.newstr_fromstr(path))
status = 0
w_exit_error = None
try:
space.execute(source, filepath=path)
except RubyError as e:
w_exc = e.w_value
if isinstance(w_exc, W_SystemExit):
status = w_exc.status
else:
w_exit_error = w_exc
status = 1
space.run_exit_handlers()
if w_exit_error is not None:
print_traceback(space, w_exit_error, path)
return status
def _entry_point(space, argv):
try:
(
flag_globals_w,
do_loop,
path,
search_path,
globalized_switches,
exprs,
reqs,
load_path_entries,
jit_params,
syntax_check,
argv_w
) = _parse_argv(space, argv)
except ShortCircuitError as e:
os.write(1, e.message)
return 0
except CommandLineError as e:
os.write(2, e.message)
return 1
for path_entry in load_path_entries:
space.send(
space.w_load_path,
"<<",
[space.newstr_fromstr(path_entry)]
)
for required_lib in reqs:
space.send(
space.w_kernel,
"require",
[space.newstr_fromstr(required_lib)]
)
space.set_const(space.w_object, "ARGV", space.newarray(argv_w))
explicitly_verbose = space.is_true(flag_globals_w["$-v"])
if explicitly_verbose:
os.write(1, "%s\n" % RUBY_DESCRIPTION)
for varname, w_value in flag_globals_w.iteritems():
space.globals.set(space, varname, w_value)
if exprs:
source = "\n".join(exprs)
path = "-e"
elif path is not None:
if search_path:
for dirname in os.environ["PATH"].split(os.pathsep):
candidate_path = os.sep.join([dirname, path])
if os.access(candidate_path, os.R_OK):
path = candidate_path
break
try:
f = open_file_as_stream(path, buffering=0)
except OSError as e:
os.write(2, "%s -- %s (LoadError)\n" % (os.strerror(e.errno), path))
return 1
try:
source = f.readall()
finally:
f.close()
elif explicitly_verbose:
return 0
else:
if IS_WINDOWS:
source = WinStdinStream().readall()
else:
source = fdopen_as_stream(0, "r").readall()
path = "-"
for globalized_switch in globalized_switches:
value = None
if "=" in globalized_switch:
globalized_switch, value = globalized_switch.split("=", 1)
switch_global_var = "$%s" % globalized_switch[1:].replace("-", "_")
if value is None:
space.globals.set(space, switch_global_var, space.w_true)
else:
space.globals.set(space, switch_global_var, space.newstr_fromstr(value))
w_program_name = space.newstr_fromstr(path)
space.globals.set(space, "$0", w_program_name)
space.globals.set(space, "$PROGRAM_NAME", w_program_name)
status = 0
w_exit_error = None
explicit_status = False
jit.set_param(None, "trace_limit", 16000)
if jit_params:
# Work around TraceLimitTooHigh by setting any trace_limit explicitly
parts = jit_params.split(",")
limitidx = -1
for i, s in enumerate(parts):
if "trace_limit" in s:
limitidx = i
break
if limitidx >= 0:
limit = parts.pop(limitidx)
jit.set_param(None, "trace_limit", int(limit.split("=")[1]))
if len(parts) > 0:
jit.set_user_param(None, ",".join(parts))
try:
if do_loop:
print_after = space.is_true(flag_globals_w["$-p"])
bc = space.compile(source, path)
frame = space.create_frame(bc)
while True:
w_line = space.send(space.w_kernel, "gets")
if w_line is space.w_nil:
break
with space.getexecutioncontext().visit_frame(frame):
w_res = space.execute_frame(frame, bc)
if print_after:
space.send(space.w_kernel, "print", [w_res])
elif syntax_check:
space.compile(source, path)
else:
space.execute(source, filepath=path)
except RubyError as e:
explicit_status = True
w_exc = e.w_value
if isinstance(w_exc, W_SystemExit):
status = w_exc.status
else:
w_exit_error = w_exc
status = 1
exit_handler_status = space.run_exit_handlers()
if not explicit_status and exit_handler_status != -1:
status = exit_handler_status
if w_exit_error is not None:
print_traceback(space, w_exit_error, path)
return status
def eval(interp, s_frame, w_rcvr, source):
try:
return wrap(interp, ruby_space.execute(source))
except RubyError as e:
print_traceback(ruby_space, e.w_value)
raise PrimitiveFailedError
def _entry_point(space, argv):
try:
(
flag_globals_w,
do_loop,
path,
search_path,
globalized_switches,
exprs,
reqs,
load_path_entries,
jit_params,
syntax_check,
argv_w
) = _parse_argv(space, argv)
except ShortCircuitError as e:
os.write(1, e.message)
return 0
except CommandLineError as e:
os.write(2, e.message)
return 1
for path_entry in load_path_entries:
space.send(
space.w_load_path,
"<<",
[space.newstr_fromstr(path_entry)]
)
for required_lib in reqs:
space.send(
space.w_kernel,
"require",
[space.newstr_fromstr(required_lib)]
)
space.set_const(space.w_object, "ARGV", space.newarray(argv_w))
explicitly_verbose = space.is_true(flag_globals_w["$-v"])
if explicitly_verbose:
os.write(1, "%s\n" % RUBY_DESCRIPTION)
for varname, w_value in flag_globals_w.iteritems():
space.globals.set(space, varname, w_value)
if exprs:
source = "\n".join(exprs)
path = "-e"
elif path is not None:
if search_path:
for dirname in os.environ["PATH"].split(os.pathsep):
candidate_path = os.sep.join([dirname, path])
if os.access(candidate_path, os.R_OK):
path = candidate_path
break
try:
f = open_file_as_stream(path, buffering=0)
except OSError as e:
os.write(2, "%s -- %s (LoadError)\n" % (os.strerror(e.errno), path))
return 1
try:
source = f.readall()
finally:
f.close()
elif explicitly_verbose:
return 0
else:
if IS_WINDOWS:
source = WinStdinStream().readall()
else:
source = fdopen_as_stream(0, "r").readall()
path = "-"
for globalized_switch in globalized_switches:
value = None
if "=" in globalized_switch:
globalized_switch, value = globalized_switch.split("=", 1)
switch_global_var = "$%s" % globalized_switch[1:].replace("-", "_")
if value is None:
space.globals.set(space, switch_global_var, space.w_true)
else:
space.globals.set(space, switch_global_var, space.newstr_fromstr(value))
w_program_name = space.newstr_fromstr(path)
space.globals.set(space, "$0", w_program_name)
space.globals.set(space, "$PROGRAM_NAME", w_program_name)
status = 0
w_exit_error = None
explicit_status = False
jit.set_param(None, "trace_limit", 16000)
if jit_params:
# Work around TraceLimitTooHigh by setting any trace_limit explicitly
parts = jit_params.split(",")
limitidx = -1
for i, s in enumerate(parts):
if "trace_limit" in s:
limitidx = i
break
if limitidx >= 0:
limit = parts.pop(limitidx)
jit.set_param(None, "trace_limit", int(limit.split("=")[1]))
if len(parts) > 0:
jit.set_user_param(None, ",".join(parts))
try:
if do_loop:
print_after = space.is_true(flag_globals_w["$-p"])
bc = space.compile(source, path)
frame = space.create_frame(bc)
while True:
w_line = space.send(space.w_kernel, "gets")
if w_line is space.w_nil:
break
with space.getexecutioncontext().visit_frame(frame):
w_res = space.execute_frame(frame, bc)
if print_after:
space.send(space.w_kernel, "print", [w_res])
elif syntax_check:
space.compile(source, path)
else:
space.execute(source, filepath=path)
except RubyError as e:
explicit_status = True
w_exc = e.w_value
if isinstance(w_exc, W_SystemExit):
status = w_exc.status
else:
w_exit_error = w_exc
status = 1
exit_handler_status = space.run_exit_handlers()
if not explicit_status and exit_handler_status != -1:
status = exit_handler_status
if w_exit_error is not None:
print_traceback(space, w_exit_error, path)
return status
def _entry_point(space, argv):
system, _, _, _, cpu = os.uname()
platform = "%s-%s" % (cpu, system.lower())
engine = "topaz"
version = "1.9.3"
patchlevel = 125
description = "%s (ruby-%sp%d) [%s]" % (engine, version, patchlevel, platform)
space.set_const(space.w_object, "RUBY_ENGINE", space.newstr_fromstr(engine))
space.set_const(space.w_object, "RUBY_VERSION", space.newstr_fromstr(version))
space.set_const(space.w_object, "RUBY_PATCHLEVEL", space.newint(patchlevel))
space.set_const(space.w_object, "RUBY_PLATFORM", space.newstr_fromstr(platform))
space.set_const(space.w_object, "RUBY_DESCRIPTION", space.newstr_fromstr(description))
try:
verbose, path, search_path, exprs, reqs, load_path_entries, argv_w = _parse_argv(space, argv)
except ShortCircuitError as e:
os.write(1, e.message)
return 0
except CommandLineError as e:
os.write(2, e.message)
return 1
for path_entry in load_path_entries:
space.send(
space.w_load_path,
space.newsymbol("<<"),
[space.newstr_fromstr(path_entry)]
)
for required_lib in reqs:
space.send(
space.w_kernel,
space.newsymbol("require"),
[space.newstr_fromstr(required_lib)]
)
space.set_const(space.w_object, "ARGV", space.newarray(argv_w))
if verbose:
os.write(1, "%s\n" % description)
if exprs:
source = "\n".join(exprs)
path = "-e"
elif path is not None:
if search_path:
for dirname in os.environ["PATH"].split(os.pathsep):
candidate_path = os.sep.join([dirname, path])
if os.access(candidate_path, os.R_OK):
path = candidate_path
break
try:
f = open_file_as_stream(path)
except OSError as e:
os.write(2, "%s -- %s (LoadError)\n" % (os.strerror(e.errno), path))
return 1
try:
source = f.readall()
finally:
f.close()
elif verbose:
return 0
else:
source = fdopen_as_stream(0, "r").readall()
path = "-"
space.globals.set(space, "$0", space.newstr_fromstr(path))
status = 0
w_exit_error = None
try:
space.execute(source, filepath=path)
except RubyError as e:
w_exc = e.w_value
if isinstance(w_exc, W_SystemExit):
status = w_exc.status
else:
w_exit_error = w_exc
status = 1
space.run_exit_handlers()
if w_exit_error is not None:
print_traceback(space, w_exit_error, path)
return status
