38 lines
783 B
C
38 lines
783 B
C
/* go-traceback.c -- stack backtrace for Go.
|
|
|
|
Copyright 2012 The Go Authors. All rights reserved.
|
|
Use of this source code is governed by a BSD-style
|
|
license that can be found in the LICENSE file. */
|
|
|
|
#include "config.h"
|
|
|
|
#include "runtime.h"
|
|
|
|
/* Print a stack trace for the current goroutine. */
|
|
|
|
void
|
|
runtime_traceback ()
|
|
{
|
|
Location locbuf[100];
|
|
int32 c;
|
|
|
|
c = runtime_callers (1, locbuf, nelem (locbuf));
|
|
runtime_printtrace (locbuf, c, true);
|
|
}
|
|
|
|
void
|
|
runtime_printtrace (Location *locbuf, int32 c, bool current)
|
|
{
|
|
int32 i;
|
|
|
|
for (i = 0; i < c; ++i)
|
|
{
|
|
if (runtime_showframe (locbuf[i].function, current))
|
|
{
|
|
runtime_printf ("%S\n", locbuf[i].function);
|
|
runtime_printf ("\t%S:%D\n", locbuf[i].filename,
|
|
(int64) locbuf[i].lineno);
|
|
}
|
|
}
|
|
}
|