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Macros | Functions
unwind/debug.c File Reference
#include <assert.h>
#include <stdlib.h>
#include <unwind.h>
#include <winpr/string.h>
#include "debug.h"
#include <winpr/wlog.h>
#include "../log.h"
#include <dlfcn.h>

Macros

#define _GNU_SOURCE
 
#define TAG   WINPR_TAG("utils.unwind")
 
#define UNWIND_MAX_LINE_SIZE   1024ULL
 

Functions

static const char * unwind_reason_str (_Unwind_Reason_Code code)
 
static const char * unwind_reason_str_buffer (_Unwind_Reason_Code code, char *buffer, size_t size)
 
static _Unwind_Reason_Code unwind_backtrace_callback (struct _Unwind_Context *context, void *arg)
 
void * winpr_unwind_backtrace (DWORD size)
 
void winpr_unwind_backtrace_free (void *buffer)
 
char ** winpr_unwind_backtrace_symbols (void *buffer, size_t *used)
 

Macro Definition Documentation

◆ _GNU_SOURCE

#define _GNU_SOURCE

WinPR: Windows Portable Runtime WinPR Debugging helpers

Copyright 2022 Armin Novak armin.nosp@m..nov.nosp@m.ak@th.nosp@m.inca.nosp@m.st.co.nosp@m.m Copyright 2022 Thincast Technologies GmbH

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.

◆ TAG

#define TAG   WINPR_TAG("utils.unwind")

◆ UNWIND_MAX_LINE_SIZE

#define UNWIND_MAX_LINE_SIZE   1024ULL

Function Documentation

◆ unwind_backtrace_callback()

static _Unwind_Reason_Code unwind_backtrace_callback ( struct _Unwind_Context *  context,
void *  arg 
)
static
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◆ unwind_reason_str()

static const char* unwind_reason_str ( _Unwind_Reason_Code  code)
static
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◆ unwind_reason_str_buffer()

static const char* unwind_reason_str_buffer ( _Unwind_Reason_Code  code,
char *  buffer,
size_t  size 
)
static
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◆ winpr_unwind_backtrace()

void* winpr_unwind_backtrace ( DWORD  size)

WinPR: Windows Portable Runtime WinPR Debugging helpers

Copyright 2022 Armin Novak armin.nosp@m..nov.nosp@m.ak@th.nosp@m.inca.nosp@m.st.co.nosp@m.m Copyright 2022 Thincast Technologies GmbH

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.

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◆ winpr_unwind_backtrace_free()

void winpr_unwind_backtrace_free ( void *  buffer)
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◆ winpr_unwind_backtrace_symbols()

char** winpr_unwind_backtrace_symbols ( void *  buffer,
size_t *  used 
)
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