Merge "Initial commit: cframework. Longbow and Libparc" into cframework/master

1 files changed, 45 insertions, 0 deletions

diff --git a/libparc/parc/algol/parc_Environment.c b/libparc/parc/algol/parc_Environment.c
new file mode 100644
index 00000000..2955a139
--- /dev/null
+++ b/libparc/parc/algol/parc_Environment.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ * 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.
+ */
+
+/**
+ */
+#include <config.h>
+
+#include <sys/types.h>
+#include <pwd.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <parc/algol/parc_Environment.h>
+#include <parc/algol/parc_File.h>
+
+const char *
+parcEnvironment_GetHomeDirectory(void)
+{
+    char *result = getenv("HOME");
+    return result;
+}
+
+PARCFile *
+parcEnvironment_HomeDirectory(void)
+{
+    char *path;
+
+    if ((path = getenv("HOME")) == NULL) {
+        path = getpwuid(getuid())->pw_dir;
+    }
+
+    return parcFile_Create(path);
+}