Initial commit: cframework. Longbow and Libparc

Change-Id: I90378dbd30da6033b20fb1f829b3b822cf366c59
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>

1 files changed, 88 insertions, 0 deletions

diff --git a/longbow/src/LongBow/longBow_Location.c b/longbow/src/LongBow/longBow_Location.c
new file mode 100755
index 00000000..3d58a11c
--- /dev/null
+++ b/longbow/src/LongBow/longBow_Location.c
@@ -0,0 +1,88 @@
+/*
+ * 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 <stdio.h>
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+
+#include <LongBow/longBow_Location.h>
+
+#include <LongBow/private/longBow_Memory.h>
+
+/** @cond private */
+struct longbow_location {
+    char *fileName;
+    char *functionName;
+    uint32_t lineNumber;
+};
+/** @endcond */
+
+LongBowLocation *
+longBowLocation_Create(const char *fileName, const char *functionName, uint32_t lineNumber)
+{
+    LongBowLocation *result = longBowMemory_Allocate(sizeof(LongBowLocation));
+
+    if (result != NULL) {
+        result->fileName = (fileName == NULL) ? NULL : strdup(fileName);
+        result->functionName = (functionName == NULL) ? NULL : strdup(functionName);
+        result->lineNumber = lineNumber;
+    }
+
+    return result;
+}
+
+void
+longBowLocation_Destroy(LongBowLocation **locationPtr)
+{
+    assert(locationPtr != NULL);
+
+    LongBowLocation *location = *locationPtr;
+
+    if (location->fileName != NULL) {
+        free(location->fileName);
+    }
+    if (location->functionName != NULL) {
+        free(location->functionName);
+    }
+    longBowMemory_Deallocate((void **) locationPtr);
+}
+
+char *
+longBowLocation_ToString(const LongBowLocation *location)
+{
+    assert(location != NULL);
+
+    char *result;
+
+    if (location->functionName == 0) {
+        int status = asprintf(&result, "%s:%u", location->fileName, location->lineNumber);
+        if (status == -1) {
+            return NULL;
+        }
+    } else {
+        int status = asprintf(&result, "%s:%u %s()", location->fileName, location->lineNumber, location->functionName);
+        if (status == -1) {
+            return NULL;
+        }
+    }
+
+    return result;
+}