1 files changed, 0 insertions, 136 deletions
diff --git a/longbow/src/LongBow/longBow_Backtrace.c b/longbow/src/LongBow/longBow_Backtrace.c
deleted file mode 100755
index 19625eed..00000000
--- a/longbow/src/LongBow/longBow_Backtrace.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * 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 <stdlib.h>
-#include <string.h>
-
-#include <LongBow/longBow_Backtrace.h>
-#include <LongBow/private/longBow_Memory.h>
-
-#if defined(_WIN64)
-#  define backtrace(...) (0)
-#  define backtrace_symbols(...) 0
-#  define backtrace_symbols_fd(...) ((void) 0)
-#elif defined(_WIN32)
-#  define backtrace(...) (0)
-#  define backtrace_symbols(...) 0
-#  define backtrace_symbols_fd(...) ((void) 0)
-#elif defined(__ANDROID__)
-#  define backtrace(...) (0)
-#  define backtrace_symbols(...) 0
-#  define backtrace_symbols_fd(...) ((void) 0)
-#elif defined(__APPLE__)
-#  include <execinfo.h>
-#elif defined(__linux)
-#  include <execinfo.h>
-#elif defined(__unix) // all unices not caught above
-#  define backtrace(...) (0)
-#  define backtrace_symbols(...) 0
-#  define backtrace_symbols_fd(...) ((void) 0)
-#elif defined(__posix)
-#  include <execinfo.h>
-#endif
-
-struct longbow_backtrace {
-    void *callstack;
-    unsigned int frames;
-    unsigned int offset;
-};
-
-LongBowBacktrace *
-longBowBacktrace_Create(uint32_t maximumFrames, uint32_t offset)
-{
-    LongBowBacktrace *result = longBowMemory_Allocate(sizeof(LongBowBacktrace));
-
-    if (maximumFrames > 0) {
-        void **stackTrace = longBowMemory_Allocate(sizeof(stackTrace[0]) * ((size_t) maximumFrames + offset));
-
-        unsigned int frames = (unsigned int) backtrace(stackTrace, (int) (maximumFrames + offset));
-        if (frames > offset) {
-            unsigned int actualFrames = frames - offset;
-
-            if (actualFrames > maximumFrames) {
-                actualFrames = maximumFrames;
-            }
-
-            // Shift out the first 'offset' number of frames in the stack trace.
-            memmove(&stackTrace[0], &stackTrace[offset], actualFrames * sizeof(stackTrace[0]));
-
-            result->callstack = stackTrace;
-            result->frames = actualFrames;
-            result->offset = 0;
-        }
-    }
-
-    return result;
-}
-
-unsigned int
-longBowBacktrace_GetFrameCount(const LongBowBacktrace *backtrace)
-{
-    return backtrace->frames;
-}
-
-void
-longBowBacktrace_Destroy(LongBowBacktrace **backtracePtr)
-{
-    LongBowBacktrace *backtrace = *backtracePtr;
-    longBowMemory_Deallocate(&backtrace->callstack);
-    longBowMemory_Deallocate((void **) backtracePtr);
-}
-
-char **
-longBowBacktrace_Symbols(const LongBowBacktrace *backtrace)
-{
-    char **result = NULL;
-    if (backtrace != NULL) {
-        result = backtrace_symbols(backtrace->callstack, (int) backtrace->frames);
-    }
-
-    return result;
-}
-
-char *
-longBowBacktrace_ToString(const LongBowBacktrace *backtrace)
-{
-    char *result = NULL;
-
-    char **lines = longBowBacktrace_Symbols(backtrace);
-
-    if (lines == NULL) {
-        result = longBowMemory_StringCopy("(backtrace symbols not supported)");
-    } else {
-        size_t sum = 0;
-        for (int i = 0; i < backtrace->frames; i++) {
-            sum += strlen(lines[i]) + 1;
-        }
-        result = longBowMemory_Allocate(sum + 1 * sizeof(char));
-
-        char *offset = result;
-        for (int i = 0; i < backtrace->frames; i++) {
-            strcpy(offset, lines[i]);
-            offset += strlen(lines[i]);
-            *offset++ = '\n';
-        }
-        *offset = 0;
-    }
-
-    return result;
-}