inets,tftp: Break out TFTP from inets

- Create directory structure
- Move code, tests, documentation from inets
- Add inets_tftp_wrapper
- Add tftp app to run-dialyzer script

Change-Id: I6a142ae66cecb9a1821cbf9ea6a45f66a836763d

1 files changed, 250 insertions, 0 deletions

diff --git a/lib/tftp/test/Makefile b/lib/tftp/test/Makefile
new file mode 100644
index 0000000000..99f36256b0
--- /dev/null
+++ b/lib/tftp/test/Makefile
@@ -0,0 +1,250 @@
+#
+# %CopyrightBegin%
+#
+# Copyright Ericsson AB 1997-2018. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# %CopyrightEnd%
+#
+#
+# For an outline of how this all_SUITE_data stuff works, see the
+# make file ../../ssl/test/Makefile.
+#
+include $(ERL_TOP)/make/target.mk
+include $(ERL_TOP)/make/$(TARGET)/otp.mk
+
+# ----------------------------------------------------
+# Application version
+# ----------------------------------------------------
+include ../vsn.mk
+VSN = $(TFTP_VSN)
+
+
+# ----------------------------------------------------
+# Release directory specification
+# ----------------------------------------------------
+RELSYSDIR = $(RELEASE_PATH)/lib/$(APPLICATION)-$(VSN)
+
+
+# ----------------------------------------------------
+# Target Specs
+# ----------------------------------------------------
+INCLUDES = -I. \
+	-I$(ERL_TOP)/lib/tftp/src
+
+CP = cp
+
+ifeq ($(TESTROOT_DIR),)
+TESTROOT_DIR = /ldisk/tests/$(USER)/tftp
+endif
+
+ifeq ($(TFTP_DATA_DIR),)
+TFTP_DATA_DIR = $(TESTROOT_DIR)/data_dir
+endif
+
+ifeq ($(TFTP_PRIV_DIR),)
+TFTP_PRIV_DIR = $(TESTROOT_DIR)/priv_dir
+endif
+
+TFTP_FLAGS = -Dtftp__data_dir='"$(TFTP_DATA_DIR)"'       \
+              -Dtftp_priv_dir='"$(TFTP_PRIV_DIR)"'
+
+
+### 
+### test suite debug flags
+### 
+ifeq ($(TFTP_DEBUG_CLIENT),)
+  TFTP_DEBUG_CLIENT = y
+endif
+
+ifeq ($(TFTP_DEBUG_CLIENT),)
+  TFTP_FLAGS += -Dtftp_debug_client
+endif
+
+ifeq ($(TFTP_TRACE_CLIENT),)
+  TFTP_DEBUG_CLIENT = y
+endif
+
+ifeq ($(TFTP_TRACE_CLIENT),y)
+  TFTP_FLAGS += -Dtftp_trace_client
+endif
+
+ifneq ($(TFTP_DEBUG),)
+  TFTP_DEBUG = s
+endif
+
+ifeq ($(TFTP_DEBUG),l)
+  TFTP_FLAGS += -Dtftp_log
+endif
+
+ifeq ($(TFTP_DEBUG),d)
+  TFTP_FLAGS += -Dtftp_debug -Dtftp_log
+endif
+
+
+TFTP_FLAGS += -pa ../tftp/ebin
+
+TFTP_ROOT = ../tftp
+
+MODULES =                 		\
+	tftp_SUITE 	  		\
+	tftp_test_lib
+
+
+EBIN = .
+
+HRL_FILES = \
+	../src/tftp.hrl \
+	tftp_test_lib.hrl
+
+ERL_FILES = $(MODULES:%=%.erl)
+
+SOURCE = $(ERL_FILES) $(HRL_FILES) 
+
+TARGET_FILES = $(MODULES:%=$(EBIN)/%.$(EMULATOR))
+
+TFTP_SPECS = tftp.spec tftp_bench.spec
+COVER_FILE = tftp.cover
+TFTP_FILES = tftp.config $(TFTP_SPECS)
+
+
+TFTP_DATADIRS   = tftp_SUITE_data  
+
+DATADIRS     = $(TFTP_DATADIRS)
+
+EMAKEFILE  = Emakefile
+MAKE_EMAKE = $(wildcard $(ERL_TOP)/make/make_emakefile)
+
+ifeq ($(MAKE_EMAKE),)
+BUILDTARGET   = $(TARGET_FILES)
+RELTEST_FILES = $(COVER_FILE) $(TFTP_SPECS) $(SOURCE)
+else
+BUILDTARGET   = emakebuild
+RELTEST_FILES = $(EMAKEFILE) $(COVER_FILE) $(TFTP_SPECS) $(SOURCE)
+endif
+
+
+# ----------------------------------------------------
+# Release directory specification
+# ----------------------------------------------------
+
+RELTESTSYSDIR        = "$(RELEASE_PATH)/tftp_test"
+RELTESTSYSALLDATADIR = $(RELTESTSYSDIR)/all_SUITE_data
+RELTESTSYSBINDIR     = $(RELTESTSYSALLDATADIR)/bin
+
+
+# ----------------------------------------------------
+# FLAGS
+# The path to the test_server ebin dir is needed when 
+# running the target "targets".
+# ----------------------------------------------------
+ERL_COMPILE_FLAGS += \
+	$(INCLUDES) \
+	$(TFTP_FLAGS)
+
+# ----------------------------------------------------
+# Targets
+# erl -sname kalle -pa ../ebin
+# If you intend to run the test suite locally (private), then
+# there is some requirements:
+# 1) TFTP_PRIV_DIR must be created
+# ----------------------------------------------------
+
+tests debug opt: $(BUILDTARGET) 
+
+targets: $(TARGET_FILES)
+
+.PHONY: emakebuild
+
+emakebuild: $(EMAKEFILE)
+
+$(EMAKEFILE): 
+	$(MAKE_EMAKE) $(ERL_COMPILE_FLAGS) -o$(EBIN) '*_SUITE_make' | grep -v Warning > $(EMAKEFILE)
+	$(MAKE_EMAKE) $(ERL_COMPILE_FLAGS) -o$(EBIN) $(MODULES) | grep -v Warning >> $(EMAKEFILE)
+
+clean:
+	rm -f $(EMAKEFILE)
+	rm -f $(TARGET_FILES)
+	rm -f core *~
+
+docs:
+
+
+# ----------------------------------------------------
+# Release Target
+# ---------------------------------------------------- 
+include $(ERL_TOP)/make/otp_release_targets.mk
+
+release_spec: opt
+	$(INSTALL_DIR)  "$(RELSYSDIR)/test"
+	$(INSTALL_DATA) $(HRL_FILES)   $(ERL_FILES) "$(RELSYSDIR)/test"
+	$(INSTALL_DATA) $(TFTP_FILES) "$(RELSYSDIR)/test"
+	@for d in $(DATADIRS); do \
+            echo "installing data dir $$d"; \
+            if test -f $$d/TAR.exclude; then \
+                echo $$d/TAR.exclude2 > $$d/TAR.exclude2; \
+                cat $$d/TAR.exclude >> $$d/TAR.exclude2; \
+                find $$d -name '*.contrib*'     >> $$d/TAR.exclude2; \
+                find $$d -name '*.keep*'        >> $$d/TAR.exclude2; \
+                find $$d -name '*.mkelem*'      >> $$d/TAR.exclude2; \
+                find $$d -name '*~'             >> $$d/TAR.exclude2; \
+                find $$d -name 'erl_crash.dump' >> $$d/TAR.exclude2; \
+                find $$d -name 'core'           >> $$d/TAR.exclude2; \
+                find $$d -name '.cmake.state'   >> $$d/TAR.exclude2; \
+                tar cfX - $$d/TAR.exclude2 $$d | (cd "$(RELSYSDIR)/test"; tar xf -); \
+            else \
+                tar cf - $$d | (cd "$(RELSYSDIR)/test"; tar xf -); \
+            fi; \
+        done
+
+release_tests_spec: opt
+	$(INSTALL_DIR) $(RELTESTSYSDIR)
+	$(INSTALL_DATA) $(RELTEST_FILES) $(RELTESTSYSDIR)
+	chmod -R u+w $(RELTESTSYSDIR)
+	tar chf - $(DATADIRS) | (cd $(RELTESTSYSDIR); tar xf -)
+	$(INSTALL_DIR) $(RELTESTSYSALLDATADIR)
+	$(INSTALL_DIR) $(RELTESTSYSBINDIR)
+	chmod -R +x $(RELTESTSYSBINDIR)
+	$(INSTALL_DIR) $(RELTESTSYSALLDATADIR)/win32/lib	
+
+release_docs_spec:
+
+info:
+	@echo "MAKE_EMAKE        = $(MAKE_EMAKE)"
+	@echo "EMAKEFILE         = $(EMAKEFILE)"
+	@echo "BUILDTARGET       = $(BUILDTARGET)"
+	@echo ""
+	@echo "MODULES           = $(MODULES)"
+	@echo "ERL_FILES         = $(ERL_FILES)"
+	@echo "SOURCE            = $(SOURCE)"
+	@echo "TARGET_FILES      = $(TARGET_FILES)"
+	@echo ""
+	@echo "TFTP_SPECS       = $(TFTP_SPECS)"
+	@echo "TFTP_FILES       = $(TFTP_FILES)"
+	@echo ""
+	@echo "RELEASE_PATH      = "$(RELEASE_PATH)""
+	@echo "RELSYSDIR         = "$(RELSYSDIR)""
+	@echo "RELTESTSYSDIR     = $(RELTESTSYSDIR)"
+	@echo "RELTESTSYSALLDATADIR = $(RELTESTSYSALLDATADIR)"
+	@echo "RELTESTSYSBINDIR     = $(RELTESTSYSBINDIR)"
+	@echo ""
+	@echo "DATADIRS          = $(DATADIRS)"
+	@echo "REL_DATADIRS      = $(REL_DATADIRS)"
+	@echo ""
+	@echo "TFTP_DATA_DIR    = $(TFTP_DATA_DIR)"
+	@echo "TFTP_PRIV_DIR    = $(TFTP_PRIV_DIR)"
+	@echo "TFTP_ROOT        = $(TFTP_ROOT)"
+	@echo "TFTP_FLAGS       = $(TFTP_FLAGS)"
+
+