Ignore memory disk hooks and boot args if MINIROOTSIZE is defined.
Added check for zero terminator after removing spaces in get_bootconf_option(). This fixes a problem of matching NULL terminators if there are trailing spaces in the boot args.
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@ -1,4 +1,4 @@
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/* $NetBSD: machdep.c,v 1.29 1997/10/19 08:55:07 mark Exp $ */
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/* $NetBSD: machdep.c,v 1.30 1997/11/06 00:57:02 mark Exp $ */
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/*
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/*
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* Copyright (c) 1994-1996 Mark Brinicombe.
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* Copyright (c) 1994-1996 Mark Brinicombe.
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@ -102,9 +102,9 @@ extern int max_processes;
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extern int cpu_cache;
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extern int cpu_cache;
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int cpu_ctrl;
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int cpu_ctrl;
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#endif
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#endif
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#if NMD > 0 && defined(MEMORY_DISK_HOOKS)
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#if NMD > 0 && defined(MEMORY_DISK_HOOKS) && !defined(MINIROOTSIZE)
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extern u_int memory_disc_size; /* Memory disc size */
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extern u_int memory_disc_size; /* Memory disc size */
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#endif /* NMD && MEMORY_DISK_HOOKS */
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#endif /* NMD && MEMORY_DISK_HOOKS && !MINIROOTSIZE */
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/* XXX - this needs to be properly defined elsewhere */
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/* XXX - this needs to be properly defined elsewhere */
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typedef struct {
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typedef struct {
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@ -948,6 +948,9 @@ get_bootconf_option(opts, opt, type, result)
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while (*ptr == ' ' || *ptr == '\t')
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while (*ptr == ' ' || *ptr == '\t')
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++ptr;
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++ptr;
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if (*ptr == 0)
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break;
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not = 0;
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not = 0;
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/* Is it a negate option */
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/* Is it a negate option */
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@ -1041,7 +1044,7 @@ parse_mi_bootargs(args)
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max_processes = 255;
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max_processes = 255;
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}
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}
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#endif /* !PMAP_STATUC_L1S */
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#endif /* !PMAP_STATUC_L1S */
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#if NMD > 0 && defined(MEMORY_DISK_HOOKS)
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#if NMD > 0 && defined(MEMORY_DISK_HOOKS) && !defined(MINIROOTSIZE)
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if (get_bootconf_option(args, "memorydisc", BOOTOPT_TYPE_INT, &integer)
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if (get_bootconf_option(args, "memorydisc", BOOTOPT_TYPE_INT, &integer)
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|| get_bootconf_option(args, "memorydisk", BOOTOPT_TYPE_INT, &integer)) {
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|| get_bootconf_option(args, "memorydisk", BOOTOPT_TYPE_INT, &integer)) {
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memory_disc_size = integer;
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memory_disc_size = integer;
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@ -1051,7 +1054,7 @@ parse_mi_bootargs(args)
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if (memory_disc_size > 2048*1024)
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if (memory_disc_size > 2048*1024)
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memory_disc_size = 2048*1024;
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memory_disc_size = 2048*1024;
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}
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}
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#endif /* NMD && MEMORY_DISK_HOOKS */
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#endif /* NMD && MEMORY_DISK_HOOKS && !MINIROOTSIZE */
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}
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}
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/* End of machdep.c */
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/* End of machdep.c */
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