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https://github.com/ibm-s390-linux/s390-tools.git
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f821a3c174
- Initialize dump and dump-tool architecture to DFI_ARCH_64 at the start of dfi_init() and dt_init() respectively. - Bail out if any dump architecture other than ARCH_64 has been detected in s390_ext or s390mv_ext DASD dump header. - Remove redundant dfi_arch_set() and dt_arch_set() functions. - Get rid of l.arch local variables in dfi* and dt* source files and drop dfi_arch() function. - Drop the usage of DFI_ARCH_32 and compeletely remove DFI_ARCH_UNKNOWN. - Drop special register and lowcore processing functions used for DFI_ARCH_32. - Drop df_s390_from_dfi_arch() and df_s390_to_dfi_arch() funcitons. - Update the man file for zgetdump. 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>
61 lines
1.1 KiB
C
61 lines
1.1 KiB
C
/*
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* zgetdump - Tool for copying and converting System z dumps
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*
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* NGDump dump tool
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*
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* Copyright IBM Corp. 2021
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*
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* s390-tools is free software; you can redistribute it and/or modify
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* it under the terms of the MIT license. See LICENSE for details.
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*/
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#include "zgetdump.h"
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#include "zg.h"
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#include "dt.h"
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#include "ngdump.h"
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/*
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* File local static data
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*/
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static struct {
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int part_num;
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struct ngdump_meta meta;
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} l;
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static int dt_ngdump_init(void)
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{
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char *part_path = NULL;
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int rc;
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l.part_num = ngdump_get_dump_part(g.fh, &part_path);
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if (l.part_num <= 0)
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return -1;
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rc = ngdump_read_meta_from_device(part_path, &l.meta);
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free(part_path);
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if (rc)
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return -1;
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dt_version_set(l.meta.version);
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return 0;
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}
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static void dt_ngdump_info(void)
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{
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STDERR("Partition info:\n");
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STDERR(" Partition number..: %d\n", l.part_num);
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if (!l.meta.file)
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return;
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STDERR("Meta info:\n");
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STDERR(" File..............: %s\n", l.meta.file);
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}
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/*
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* NGDump DT operations
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*/
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struct dt dt_ngdump = {
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.desc = "Next Generation (NGDump) dump tool",
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.init = dt_ngdump_init,
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.info = dt_ngdump_info,
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};
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