Files
s390-tools/zdump/dt.h
T
Mikhail Zaslonko 6f82c5792a zdump: Drop support of non-extended single volume DASD dumpers
Since DASD standalone dumper does not support non-extended s390 dump
format for years, drop zgetdump support of non-extended s390 single volume
DASD dump-tool:
- Merge dt_390sv_ext.c and dt_s390sv.c counterparts.
- Update DT vector of supported dump tools removing dt_s390sv entry and
  keeping dt_s390sv_ext entry for s390 single volume extended dump tool.
- Remove dt_s390sv.c source and update the Makefile accordingly.
- Remove magic constants relevant to non-extended s390 single volume DASD
  dumper.
- Drop s390 single volume DASD dumper version 5 in df_s390_dumper_read().

Note: We still need support of non-extended s390 dump format since such
output dump files can be produced by 'zgetdump -f s390' via dfo_s390. Thus,
both dfi_s390 and dfi_s390_ext DFI vector entries remain in order to
process s390 dumps files as well as s390_ext dumps on the DASD partition.

Signed-off-by: Mikhail Zaslonko <zaslonko@linux.ibm.com>
Reviewed-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
2025-04-07 17:42:18 +02:00

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C

/*
* zgetdump - Tool for copying and converting System z dumps
*
* Dump tool info generic functions
*
* Copyright IBM Corp. 2001, 2017
*
* s390-tools is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef DT_H
#define DT_H
#include <stdbool.h>
#include "dfi.h"
#define DUMP_EXTENDED true
#define DUMP_NON_EXTENDED false
struct dt {
const char *desc;
int (*init)(void);
void (*info)(void);
};
void dt_init(void);
void dt_info_print(void);
void dt_arch_set(enum dfi_arch arch);
void dt_version_set(int version);
void dt_attr_mem_limit_set(u64 mem_limit);
void dt_attr_force_set(int value);
void dt_attr_dasd_type_set(const char *dasd_type);
/*
* Supported s390 dumpers
*/
extern struct dt dt_s390mv;
extern struct dt dt_s390mv_ext;
extern struct dt dt_s390sv_ext;
extern struct dt dt_scsi;
extern struct dt dt_ngdump;
#endif