8000 remove BT_MAX_DEPTH and struct bt_frame from the public API by dajohi · Pull Request #1 · conformal/backtrace · GitHub
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remove BT_MAX_DEPTH and struct bt_frame from the public API #1

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remove BT_MAX_DEPTH and struct bt_frame from the public API #1

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2 changes: 2 additions & 0 deletions examples/backtrace_test.c
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,8 @@

#include "backtrace.h"

#define BT_MAX_DEPTH (128)

void
f2(void)
{
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6 changes: 6 additions & 0 deletions libbacktrace/backtrace.c
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Expand Up @@ -35,6 +35,12 @@ __attribute__((unused)) static const char *cvstag = "$backtrace$";

#define BT_GET_DEPTH (1)
#define BT_ADD_CR (1)
#define BT_MAX_DEPTH (128)

struct bt_frame {
Dl_info bt_dlinfo;
unsigned int line;
};

#define HANDLE_FRAME(depth, idx, btaddr) \
case depth: \
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19 changes: 13 additions & 6 deletions libbacktrace/backtrace.h
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Expand Up @@ -16,18 +16,25 @@
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/

#ifndef _EXECINFO_H_
#define _EXECINFO_H_

#ifdef __cplusplus
extern "C" {
#endif

#ifndef __GNUC__
#error "this library must be compiled with gcc"
#endif

#define BT_MAX_DEPTH (128)

struct bt_frame {
Dl_info bt_dlinfo;
unsigned int line;
};
#include <dlfcn.h>

/* compatability functions with libexecinfo and glibc */
int backtrace(void **, int);
char **backtrace_symbols(void *const *, int);
void backtrace_symbols_fd(void *const *, int, int);

#ifdef __cplusplus
}
#endif
#endif
4 changes: 2 additions & 2 deletions libbacktrace/shlib_version
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@@ -1,2 +1,2 @@
major=0
minor=1
major=1
minor=0
0