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f5aa1d4406
CCW and LD-IPL records cannot be used at the same time for dumps because CCW dump uses the standalone dumper, while LD-IPL uses ngdump. The first one writes data to the raw disk without any filesystem, while the second one uses an ext filesystem. Therefore we need a way to tell zipl which kind of dumper it should install, as both cannot be installed at the same time. The device given is the same for both types, so we cannot use this to decide which type to install. Therefore add a '--ldipl-dump' option so the user can decide which type of dump to use. Signed-off-by: Sven Schnelle <svens@linux.ibm.com> Acked-by: Eduard Shishkin <edward6@linux.ibm.com> Acked-by: Stefan Haberland <sth@linux.ibm.com> Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
143 lines
2.6 KiB
C
143 lines
2.6 KiB
C
/*
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* s390-tools/zipl/include/job.h
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* Functions and data structures representing the actual 'job' that the
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* user wants us to execute.
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*
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* Copyright IBM Corp. 2001, 2017
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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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*/
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#ifndef JOB_H
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#define JOB_H
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#include <stdbool.h>
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#include "disk.h"
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#include "zipl.h"
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enum job_id {
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job_print_usage = 1,
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job_print_version = 2,
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job_ipl = 3,
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job_segment = 4,
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job_dump_partition = 5,
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job_menu = 6,
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job_ipl_tape = 7,
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job_mvdump = 8,
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};
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struct job_target_data {
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char* bootmap_dir;
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char* targetbase;
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disk_type_t targettype;
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int targetcylinders;
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int targetheads;
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int targetsectors;
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int targetblocksize;
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blocknum_t targetoffset;
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};
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struct job_common_ipl_data {
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char* image;
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char* parmline;
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char* ramdisk;
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address_t image_addr;
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address_t parm_addr;
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address_t ramdisk_addr;
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bool optional;
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bool ignore;
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};
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struct job_ipl_data {
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struct job_common_ipl_data common;
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address_t envblk_addr;
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int is_kdump;
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};
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struct job_envblk_data {
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int size;
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char *buf;
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};
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struct job_segment_data {
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char* segment;
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address_t segment_addr;
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};
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struct job_dump_data {
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struct job_common_ipl_data common;
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char* device;
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uint64_t mem;
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};
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struct job_mvdump_data {
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char* device_list;
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int device_count;
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char* device[MAX_DUMP_VOLUMES];
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uint64_t mem;
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uint8_t force;
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};
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struct job_ipl_tape_data {
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struct job_common_ipl_data common;
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char* device;
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};
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union job_menu_entry_data {
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struct job_ipl_data ipl;
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struct job_dump_data dump;
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};
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struct job_menu_entry {
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int pos;
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char* name;
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enum job_id id;
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union job_menu_entry_data data;
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int is_secure;
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};
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struct job_menu_data {
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int num;
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int default_pos;
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int prompt;
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int timeout;
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struct job_menu_entry* entry;
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};
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struct job_data {
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enum job_id id;
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struct job_target_data target;
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struct job_envblk_data envblk;
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char* name;
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union {
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struct job_ipl_data ipl;
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struct job_menu_data menu;
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struct job_segment_data segment;
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struct job_dump_data dump;
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struct job_ipl_tape_data ipl_tape;
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struct job_mvdump_data mvdump;
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} data;
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int noninteractive;
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int verbose;
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int add_files;
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int dry_run;
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int command_line;
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int is_secure;
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int is_ldipl_dump;
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};
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int job_get(int argc, char* argv[], struct job_data** data);
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void job_free(struct job_data* job);
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int type_from_target(char *target, disk_type_t *type);
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int check_job_dump_images(struct job_dump_data* dump, char* name);
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int check_job_images_ngdump(struct job_dump_data* dump, char* name);
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bool is_ngdump_enabled(struct job_data *job);
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#endif /* not JOB_H */
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