Removed including standard libraries from mock sources.

ThrowTheSwitch · Aug 10, 2023 · b98f6c6 · b98f6c6
1 parent 6aac5a1
commit b98f6c6
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Showing 5 changed files with 15 additions and 7 deletions.
diff --git a/lib/cmock_file_writer.rb b/lib/cmock_file_writer.rb
@@ -22,6 +22,8 @@ def create_file(filename, subdir)
 
     full_file_name_temp = "#{@config.mock_path}/#{subdir + '/' if subdir}#{filename}.new"
     full_file_name_done = "#{@config.mock_path}/#{subdir + '/' if subdir}#{filename}"
+    $stderr.puts "Creating #{full_file_name_done.inspect}" unless (@config.verbosity < 2)
+
     File.open(full_file_name_temp, 'w') do |file|
       yield(file, filename)
     end

diff --git a/lib/cmock_generator.rb b/lib/cmock_generator.rb
@@ -129,6 +129,8 @@ def create_using_statement(file, function)
   def create_mock_header_file(mock_project)
     if @include_inline == :include
       @file_writer.create_file(mock_project[:module_name] + (mock_project[:module_ext]), mock_project[:folder]) do |file, _filename|
+        file << "/* Source File: #{mock_project[:source]} */\n"
+        file << "/* Normalized source (without inlines). */\n"
         file << mock_project[:parsed_stuff][:normalized_source]
       end
     end
@@ -240,11 +242,6 @@ def create_mock_header_footer(header)
   def create_source_header_section(file, filename, mock_project)
     header_file = (mock_project[:folder] || '') + filename.gsub('.c', mock_project[:module_ext])
     file << "/* AUTOGENERATED FILE. DO NOT EDIT. */\n" unless mock_project[:parsed_stuff][:functions].empty?
-    file << "#include <string.h>\n"
-    file << "#include <stdlib.h>\n"
-    unless @exclude_setjmp_h
-      file << "#include <setjmp.h>\n"
-    end
     file << "#include \"cmock.h\"\n"
     @includes_c_pre_header.each { |inc| file << "#include #{inc}\n" }
     file << "#include \"#{header_file}\"\n"
@@ -314,7 +311,7 @@ def create_mock_init_function(file, mock_project)
   def create_mock_destroy_function(file, mock_project)
     file << "void #{mock_project[:clean_name]}_Destroy(void)\n{\n"
     file << "  CMock_Guts_MemFreeAll();\n"
-    file << "  memset(&Mock, 0, sizeof(Mock));\n"
+    file << "  CMock_memset(&Mock, 0, sizeof(Mock));\n"
     file << mock_project[:parsed_stuff][:functions].collect { |function| @plugins.run(:mock_destroy, function) }.join
 
     unless @fail_on_unexpected_calls

diff --git a/lib/cmock_generator_utils.rb b/lib/cmock_generator_utils.rb
@@ -51,7 +51,7 @@ def code_add_base_expectation(func_name, global_ordering_supported = true)
     lines =  "  CMOCK_MEM_INDEX_TYPE cmock_guts_index = CMock_Guts_MemNew(sizeof(CMOCK_#{func_name}_CALL_INSTANCE));\n"
     lines << "  CMOCK_#{func_name}_CALL_INSTANCE* cmock_call_instance = (CMOCK_#{func_name}_CALL_INSTANCE*)CMock_Guts_GetAddressFor(cmock_guts_index);\n"
     lines << "  UNITY_TEST_ASSERT_NOT_NULL(cmock_call_instance, cmock_line, CMockStringOutOfMemory);\n"
-    lines << "  memset(cmock_call_instance, 0, sizeof(*cmock_call_instance));\n"
+    lines << "  CMock_memset(cmock_call_instance, 0, sizeof(*cmock_call_instance));\n"
     lines << "  Mock.#{func_name}_CallInstance = CMock_Guts_MemChain(Mock.#{func_name}_CallInstance, cmock_guts_index);\n"
     lines << "  Mock.#{func_name}_IgnoreBool = (char)0;\n" if @ignore || @ignore_stateless
     lines << "  cmock_call_instance->LineNumber = cmock_line;\n"

diff --git a/src/cmock.c b/src/cmock.c
@@ -229,3 +229,11 @@ void CMock_Guts_MemFreeFinal(void)
 #endif
 }
 
+void CMock_memset(void* ptr, int value, size_t num)
+{
+  size_t i;
+  for (i = 0; i < num; i++)
+  {
+	((char*)ptr)[i] = (char)value;
+  }
+}
diff --git a/src/cmock.h b/src/cmock.h
@@ -43,5 +43,6 @@ CMOCK_MEM_INDEX_TYPE  CMock_Guts_MemBytesFree(void) CMOCK_FUNCTION_ATTR(pure);
 CMOCK_MEM_INDEX_TYPE  CMock_Guts_MemBytesUsed(void) CMOCK_FUNCTION_ATTR(pure);
 void                  CMock_Guts_MemFreeAll(void);
 void                  CMock_Guts_MemFreeFinal(void);
+void                  CMock_memset(void* ptr, int value, size_t num);
 
 #endif /* end of CMOCK_FRAMEWORK_H */