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baa574b487
* include/grub/util/misc.h: Define DEFAULT_DIRECTORY and DEFAULT_DEVICE_MAP. * util/grub-emu.c: Use above definitions from misc.h instead of defining them. * util/grub-mkdevicemap.c: Likewise. * util/i386/pc/grub-setup.c: Likewise. * util/grub-probe.c: Likewise. (probe): Abort with grub_util_error() when either grub_guess_root_device or grub_util_get_grub_dev fails.
59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2002,2003,2005,2006 Free Software Foundation, Inc.
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*
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* GRUB is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GRUB; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef GRUB_UTIL_MISC_HEADER
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#define GRUB_UTIL_MISC_HEADER 1
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#include <stdlib.h>
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#include <stdio.h>
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#include <setjmp.h>
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#include <unistd.h>
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#ifdef __NetBSD__
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/* NetBSD uses /boot for its boot block. */
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# define DEFAULT_DIRECTORY "/grub"
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#else
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# define DEFAULT_DIRECTORY "/boot/grub"
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#endif
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#define DEFAULT_DEVICE_MAP DEFAULT_DIRECTORY "/device.map"
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extern char *progname;
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extern int verbosity;
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extern jmp_buf main_env;
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void grub_util_info (const char *fmt, ...);
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void grub_util_error (const char *fmt, ...) __attribute__ ((noreturn));
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void *xmalloc (size_t size);
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void *xrealloc (void *ptr, size_t size);
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char *xstrdup (const char *str);
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char *grub_util_get_path (const char *dir, const char *file);
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size_t grub_util_get_fp_size (FILE *fp);
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size_t grub_util_get_image_size (const char *path);
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void grub_util_read_at (void *img, size_t len, off_t offset, FILE *fp);
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char *grub_util_read_image (const char *path);
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void grub_util_load_image (const char *path, char *buf);
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void grub_util_write_image (const char *img, size_t size, FILE *out);
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void grub_util_write_image_at (const void *img, size_t size, off_t offset,
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FILE *out);
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#endif /* ! GRUB_UTIL_MISC_HEADER */
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