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/*
* Based on version from Sentry-GLib: https://github.com/arteymix/sentry-glib
* Courtesy of Guillaume Poirier-Morency <guillaumepoiriermorency@gmail.com>
*
* Copyright (C) 1996 X Consortium
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of the X Consortium
* shall not be used in advertising or otherwise to promote the sale,
* use or other dealings in this Software without prior written
* authorization from the X Consortium.
*
* X Window System is a trademark of X Consortium, Inc.
*/
[CCode (cprefix = "UNW_", lower_case_cprefix = "unw_", cheader_filename = "libunwind.h")]
namespace Unwind
{
[CCode (cname = "unw_context_t")]
public struct Context
{
[CCode (cname = "unw_getcontext")]
public Context ();
}
[CCode (cname = "unw_proc_info_t")]
public struct ProcInfo
{
void* start_ip;
void* end_ip;
void* lsda;
void* handler;
void* gp;
long flags;
int format;
}
[CCode (cname = "unw_frame_regnum_t")]
public enum Reg
{
IP,
SP,
EH
}
[CCode (cname = "unw_cursor_t", cprefix = "unw_")]
public struct Cursor
{
public Cursor.local (Context ctx);
public int get_proc_info (out ProcInfo pip);
public int get_proc_name (uint8[] bufp, out long offp = null);
public int get_reg (Reg reg, out void* valp);
public int step ();
}
[CCode (cname = "unw_error_t", cprefix = "UNW_E", has_type_id = false)]
public enum Error
{
SUCCESS,
UNSPEC,
NOMEM,
BADREG,
READONLYREG,
STOPUNWIND,
INVALIDIP,
BADFRAME,
INVAL,
BADVERSION,
NOINFO
}
}
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