119 lines
3.8 KiB
C
Executable File
119 lines
3.8 KiB
C
Executable File
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/*
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* Copyright (c) 1991 by Sun Microsystems, Inc.
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*/
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#ifndef _STARTUP_H
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#define _STARTUP_H
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#pragma ident "@(#)startup.h 1.9 94/01/24 SMI"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* This file contains declarations pertaining to reading the data file.
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*/
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/*
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* The definitions are the token types that the data file parser recognizes.
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*/
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#define SUP_EOF -1 /* eof token */
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#define SUP_STRING 0 /* string token */
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#define SUP_EQL 1 /* equals token */
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#define SUP_COMMA 2 /* comma token */
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#define SUP_COLON 3 /* colon token */
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#define SUP_EOL 4 /* newline token */
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#define SUP_OR 5 /* vertical bar */
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#define SUP_AND 6 /* ampersand */
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#define SUP_TILDE 7 /* tilde */
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/*
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* These definitions are flags for the legal keywords in the data file.
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* They are used to keep track of what parameters appear on the current
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* line in the file.
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*/
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#define SUP_CTLR 0x00000001 /* set ctlr */
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#define SUP_DISK 0x00000002 /* set disk */
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#define SUP_NCYL 0x00000004 /* set ncyl */
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#define SUP_ACYL 0x00000008 /* set acyl */
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#define SUP_PCYL 0x00000010 /* set pcyl */
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#define SUP_NHEAD 0x00000020 /* set nhead */
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#define SUP_NSECT 0x00000040 /* set nsect */
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#define SUP_RPM 0x00000080 /* set rpm */
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#define SUP_BPT 0x00000100 /* set bytes/track */
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#define SUP_BPS 0x00000200 /* set bytes/sector */
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#define SUP_DRTYPE 0x00000400 /* set drive type */
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#define SUP_READ_RETRIES 0x00000800 /* set read retries */
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#define SUP_WRITE_RETRIES 0x00001000 /* set write retries */
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#define SUP_TRKS_ZONE 0x00002000 /* set tracks/zone */
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#define SUP_ATRKS 0x00004000 /* set alt. tracks */
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#define SUP_ASECT 0x00008000 /* set sectors/zone */
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#define SUP_CACHE 0x00010000 /* set cache size */
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#define SUP_PREFETCH 0x00020000 /* set prefetch threshold */
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#define SUP_CACHE_MIN 0x00040000 /* set min. prefetch */
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#define SUP_CACHE_MAX 0x00080000 /* set max. prefetch */
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#define SUP_PSECT 0x00100000 /* set physical sectors */
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#define SUP_PHEAD 0x00200000 /* set physical heads */
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#define SUP_FMTTIME 0x00400000 /* set format time */
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#define SUP_CYLSKEW 0x00800000 /* set cylinder skew */
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#define SUP_TRKSKEW 0x01000000 /* set track skew */
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/*
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* The define the minimum set of parameters necessary to declare a disk
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* and a partition map in the data file. Depending on the ctlr type,
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* more info than this may be necessary for declaring disks.
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*/
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#define SUP_MIN_DRIVE (SUP_CTLR | SUP_RPM | SUP_PCYL | \
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SUP_NCYL | SUP_ACYL | SUP_NHEAD | SUP_NSECT)
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#define SUP_MIN_PART 0x0003 /* for maps */
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/*
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* Prototypes for ANSI C compilers
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*/
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int do_options(int argc, char *argv[]);
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void usage(void);
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void sup_init(void);
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int sup_prxfile(void);
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void sup_setpath(void);
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void sup_setdtype(void);
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int sup_change_spec(struct disk_type *, char *);
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void sup_setpart(void);
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int open_disk(char *diskname, int flags);
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void do_search(char *arglist[]);
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void search_for_logical_dev(char *devname);
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void add_device_to_disklist(char *devname, char *devpath);
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int disk_is_known(struct dk_cinfo *dkinfo);
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int dtype_match(struct dk_label *label, struct disk_type *dtype);
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int parts_match(struct dk_label *label, struct partition_info *pinfo);
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int diskname_match(char *name, struct disk_info *disk);
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void datafile_error(char *errmsg, char *token);
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void search_duplicate_dtypes(void);
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void search_duplicate_pinfo(void);
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void check_dtypes_for_inconsistency(struct disk_type *dp1,
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struct disk_type *dp2);
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void check_pinfo_for_inconsistency(struct partition_info *pp1,
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struct partition_info *pp2);
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int str2blks(char *str);
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int str2cyls(char *str);
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struct chg_list *new_chg_list(struct disk_type *);
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char *get_physical_name(char *);
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void sort_disk_list(void);
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int disk_name_compare(const void *, const void *);
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void make_controller_list(void);
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extern char **search_path;
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#ifdef __cplusplus
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}
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#endif
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#endif /* _STARTUP_H */
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