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/*
* This file is part of the bayou project.
*
* Copyright (C) 2008 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* 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.
*/
#include <stdio.h>
#include "liblar.h"
#include "pbuilder.h"
void show_subchain(struct bpt_config *cfg, char *fptr, int index)
{
int i;
char *ptr = fptr + sizeof(struct bpt_config);
for (i = 0; i < cfg->entries; i++) {
struct bpt_pentry *entry = (struct bpt_pentry *)ptr;
if (entry->parent == index)
printf(" + %.64s\n",
ptr + sizeof(struct bpt_pentry));
ptr += (sizeof(struct bpt_pentry) + entry->nlen);
}
}
int show_payloads(struct bpt_config *cfg, char *fptr)
{
int i;
char *ptr = fptr + sizeof(struct bpt_config);
for (i = 0; i < cfg->entries; i++) {
struct bpt_pentry *entry = (struct bpt_pentry *)ptr;
if (entry->parent != 0) {
ptr += (sizeof(struct bpt_pentry) + entry->nlen);
continue;
}
printf(" ");
if (entry->flags & BPT_FLAG_DEFAULT)
printf("D");
else
printf(" ");
if (entry->flags & BPT_FLAG_NOSHOW)
printf("N");
else
printf(" ");
switch (entry->type) {
case BPT_TYPE_CHOOSER:
printf(" MENU ");
break;
case BPT_TYPE_CHAIN:
printf(" CHAIN");
break;
}
if (entry->title[0] != 0)
printf(" %.64s\n", entry->title);
else
printf(" - no title -\n");
if (entry->type == BPT_TYPE_CHOOSER)
printf(" %.60s\n",
ptr + sizeof(struct bpt_pentry));
else
show_subchain(cfg, fptr, entry->index);
ptr += (sizeof(struct bpt_pentry) + entry->nlen);
}
return 0;
}
int pbuilder_show_lar(const char *input)
{
int ret = -1;
struct LAR *lar;
struct bpt_config *cfg;
struct LARFile *lfile;
lar = LAR_Open(input);
if (lar == NULL) {
warn("E: Couldn't open LAR %s\n", input);
return -1;
}
lfile = LAR_MapFile(lar, "bayou_payload_table");
if (lfile == NULL) {
warn("E: Couldn't find the bayou payload table. Nothing to do.\n");
goto err;
}
cfg = (struct bpt_config *)lfile->buffer;
if (cfg->id != BPT_ID) {
warn("E: BPT ID does not match\n");
goto err;
}
printf("Bayou Payload Configuration\n");
printf("Timeout = %d seconds\n", cfg->timeout);
printf("Payload List:\n");
show_payloads(cfg, lfile->buffer);
ret = 0;
err:
LAR_CloseFile(lfile);
LAR_Close(lar);
return ret;
}
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