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authorLuca Muscariello <lumuscar+fdio@cisco.com>2017-02-23 17:01:02 +0100
committerLuca Muscariello <lumuscar+fdio@cisco.com>2017-02-23 17:21:02 +0100
commitec688b4723a041044226358bcd4dd6e2da39da49 (patch)
tree3a244c48d1eb9e4d90f9050fd1a61ae5c0327526 /longbow/src/LongBow/longBow_Location.c
parent9b30fc10fb1cbebe651e5a107e8ca5b24de54675 (diff)
Initial commit: cframework. Longbow and Libparc
Change-Id: I90378dbd30da6033b20fb1f829b3b822cf366c59 Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>
Diffstat (limited to 'longbow/src/LongBow/longBow_Location.c')
-rwxr-xr-xlongbow/src/LongBow/longBow_Location.c88
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;
+}