thread.h

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/*
    thread.h
 
    Copyright (C) 2013  Red Hat, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License along
    with this program; if not, write to the Free Software Foundation, Inc.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef SATYR_THREAD_H
#define SATYR_THREAD_H


 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <stdbool.h>
 
#include "report_type.h"
 
struct sr_thread
{
   enum sr_report_type type;
};

enum sr_duphash_flags
{
    /* Default hashing process.
     */
    SR_DUPHASH_NORMAL = 1 << 0,
 
    /* Return the plaintext that would be hashed. Useful mainly for debugging.
     */
    SR_DUPHASH_NOHASH = 1 << 1,
 
    /* Do not perform stacktrace normalization.
     */
    SR_DUPHASH_NONORMALIZE = 1 << 2,
 
    /* Hashing compatible with koops hashing in ABRT <= 2.1.10.
     */
    SR_DUPHASH_KOOPS_COMPAT = 1 << 3,
};

struct sr_frame *
sr_thread_frames(struct sr_thread *thread);

void
sr_thread_set_frames(struct sr_thread *thread, struct sr_frame *frames);

int
sr_thread_frame_count(struct sr_thread *thread);

int
sr_thread_cmp(struct sr_thread *t1, struct sr_thread *t2);

struct sr_thread *
sr_thread_next(struct sr_thread *thread);

void
sr_thread_set_next(struct sr_thread *cur, struct sr_thread *next);

void
sr_thread_free(struct sr_thread *thread);

bool
sr_thread_remove_frame(struct sr_thread *thread, struct sr_frame *frame);

bool
sr_thread_remove_frames_above(struct sr_thread *thread, struct sr_frame *frame);

struct sr_thread *
sr_thread_dup(struct sr_thread *thread);

void
sr_thread_normalize(struct sr_thread *thread);

char *
sr_thread_get_duphash(struct sr_thread *thread, int frames, char *prefix,
                      enum sr_duphash_flags flags);
 
#ifdef __cplusplus
}
#endif
 
#endif