Rewrite grub-install, grub-mkrescue, grub-mkstandalone and grub-mknetdir
the function of these files exceeds what can be sanely handled in shell in posix-comaptible way. Also writing it in C extends the functionality to non-UNIX-like OS and minimal environments.
This commit is contained in:
Vladimir Serbinenko
parent
9ef81064a3
commit
cd46aa6cef
52 changed files with 5811 additions and 2101 deletions
863
util/grub-install-common.c
Normal file
863
util/grub-install-common.c
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@ -0,0 +1,863 @@
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/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013 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 3 of the License, or
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* (at your option) any later version.
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*
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* GRUB 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, see <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include <grub/types.h>
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#include <grub/emu/misc.h>
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#include <grub/util/misc.h>
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#include <grub/misc.h>
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#include <grub/device.h>
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#include <grub/disk.h>
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#include <grub/file.h>
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#include <grub/fs.h>
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#include <grub/env.h>
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#include <grub/term.h>
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#include <grub/mm.h>
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#include <grub/lib/hexdump.h>
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#include <grub/crypto.h>
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#include <grub/command.h>
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#include <grub/i18n.h>
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#include <grub/zfs/zfs.h>
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#include <grub/util/install.h>
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#include <grub/util/resolve.h>
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#include <grub/emu/hostfile.h>
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#include <grub/emu/config.h>
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#include <grub/emu/hostfile.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <string.h>
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#include <stdlib.h>
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#include <errno.h>
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char *
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grub_install_help_filter (int key, const char *text,
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void *input __attribute__ ((unused)))
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{
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switch (key)
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{
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case GRUB_INSTALL_OPTIONS_INSTALL_THEMES:
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return xasprintf(text, "starfield");
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case GRUB_INSTALL_OPTIONS_INSTALL_FONTS:
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return xasprintf(text, "unicode");
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case GRUB_INSTALL_OPTIONS_DIRECTORY:
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case GRUB_INSTALL_OPTIONS_DIRECTORY2:
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return xasprintf(text, grub_util_get_pkglibdir ());
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default:
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return (char *) text;
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}
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}
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static int (*compress_func) (const char *src, const char *dest) = NULL;
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char *grub_install_copy_buffer;
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int
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grub_install_copy_file (const char *src,
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const char *dst,
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int is_needed)
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{
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grub_util_fd_t in, out;
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ssize_t r;
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grub_util_info ("copying `%s' -> `%s'", src, dst);
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in = grub_util_fd_open (src, GRUB_UTIL_FD_O_RDONLY);
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if (!GRUB_UTIL_FD_IS_VALID (in))
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{
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if (is_needed)
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grub_util_error (_("cannot open `%s': %s"), src, grub_util_fd_strerror ());
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else
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grub_util_info (_("cannot open `%s': %s"), src, grub_util_fd_strerror ());
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return 0;
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}
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out = grub_util_fd_open (dst, GRUB_UTIL_FD_O_WRONLY
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| GRUB_UTIL_FD_O_CREATTRUNC);
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if (!GRUB_UTIL_FD_IS_VALID (out))
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{
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grub_util_error (_("cannot open `%s': %s"), dst,
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grub_util_fd_strerror ());
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grub_util_fd_close (in);
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return 0;
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}
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if (!grub_install_copy_buffer)
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grub_install_copy_buffer = xmalloc (GRUB_INSTALL_COPY_BUFFER_SIZE);
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while (1)
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{
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r = grub_util_fd_read (in, grub_install_copy_buffer, GRUB_INSTALL_COPY_BUFFER_SIZE);
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if (r <= 0)
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break;
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grub_util_fd_write (out, grub_install_copy_buffer, r);
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}
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grub_util_fd_sync (out);
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grub_util_fd_close (in);
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grub_util_fd_close (out);
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if (r < 0)
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grub_util_error ("cannot copy `%s' to `%s': %s",
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src, dst, grub_util_fd_strerror ());
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return 1;
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}
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int
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grub_install_compress_file (const char *in_name,
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const char *out_name,
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int is_needed)
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{
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int ret;
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if (!compress_func)
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ret = grub_install_copy_file (in_name, out_name, is_needed);
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else
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{
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grub_util_info ("compressing `%s' -> `%s'", in_name, out_name);
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ret = !compress_func (in_name, out_name);
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if (!ret && is_needed)
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grub_util_warn ("can't compress `%s' to `%s'", in_name, out_name);
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}
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if (!ret && is_needed)
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grub_util_error ("cannot copy `%s' to `%s': %s",
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in_name, out_name, grub_util_fd_strerror ());
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return ret;
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}
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static int
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is_path_separator (char c)
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{
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#if defined (__MINGW32__) || defined (__CYGWIN__)
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if (c == '\\')
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return 1;
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#endif
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if (c == '/')
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return 1;
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return 0;
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}
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void
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grub_install_mkdir_p (const char *dst)
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{
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char *t = xstrdup (dst);
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char *p;
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for (p = t; *p; p++)
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{
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if (is_path_separator (*p))
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{
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char s = *p;
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*p = '\0';
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grub_util_mkdir (t);
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*p = s;
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}
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}
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grub_util_mkdir (t);
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free (t);
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}
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static void
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clean_grub_dir (const char *di)
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{
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grub_util_fd_dir_t d;
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grub_util_fd_dirent_t de;
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d = grub_util_fd_opendir (di);
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if (!d)
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grub_util_error (_("cannot open directory `%s': %s"),
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di, grub_util_fd_strerror ());
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while ((de = grub_util_fd_readdir (d)))
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{
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const char *ext = strrchr (de->d_name, '.');
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if ((ext && (strcmp (ext, ".mod") == 0
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|| strcmp (ext, ".lst") == 0
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|| strcmp (ext, ".img") == 0
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|| strcmp (ext, ".mo") == 0)
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&& strcmp (de->d_name, "menu.lst") != 0)
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|| strcmp (de->d_name, "efiemu32.o") == 0
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|| strcmp (de->d_name, "efiemu64.o") == 0)
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{
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char *x = grub_util_path_concat (2, di, de->d_name);
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if (grub_util_unlink (x) < 0)
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grub_util_error ("cannont delete `%s': %s", x,
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grub_util_fd_strerror ());
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free (x);
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}
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}
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grub_util_fd_closedir (d);
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}
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struct install_list
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{
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int is_default;
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char **entries;
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size_t n_entries;
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size_t n_alloc;
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};
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struct install_list install_modules = { 1, 0, 0, 0 };
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struct install_list modules = { 1, 0, 0, 0 };
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struct install_list install_locales = { 1, 0, 0, 0 };
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struct install_list install_fonts = { 1, 0, 0, 0 };
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struct install_list install_themes = { 1, 0, 0, 0 };
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char *grub_install_source_directory = NULL;
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void
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grub_install_push_module (const char *val)
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{
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modules.is_default = 0;
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if (modules.n_entries + 1 >= modules.n_alloc)
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{
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modules.n_alloc <<= 1;
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if (modules.n_alloc < 16)
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modules.n_alloc = 16;
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modules.entries = xrealloc (modules.entries,
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modules.n_alloc * sizeof (modules.entries));
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}
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modules.entries[modules.n_entries++] = xstrdup (val);
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modules.entries[modules.n_entries] = NULL;
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}
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void
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grub_install_pop_module (void)
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{
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modules.n_entries--;
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free (modules.entries[modules.n_entries]);
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modules.entries[modules.n_entries] = NULL;
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}
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static void
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handle_install_list (struct install_list *il, const char *val,
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int default_all)
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{
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const char *ptr;
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char **ce;
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il->is_default = 0;
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free (il->entries);
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il->entries = NULL;
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il->n_entries = 0;
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if (strcmp (val, "all") == 0 && default_all)
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{
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il->is_default = 1;
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return;
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}
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ptr = val;
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while (1)
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{
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while (*ptr && grub_isspace (*ptr))
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ptr++;
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if (!*ptr)
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break;
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while (*ptr && !grub_isspace (*ptr))
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ptr++;
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il->n_entries++;
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}
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il->n_alloc = il->n_entries + 1;
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il->entries = xmalloc (il->n_alloc * sizeof (il->entries[0]));
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for (ce = il->entries; ; ce++)
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{
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const char *bptr;
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while (*ptr && grub_isspace (*ptr))
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ptr++;
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if (!*ptr)
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break;
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bptr = ptr;
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while (*ptr && !grub_isspace (*ptr))
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ptr++;
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*ce = xmalloc (ptr - bptr + 1);
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memcpy (*ce, bptr, ptr - bptr);
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(*ce)[ptr - bptr] = '\0';
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ce++;
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}
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*ce = NULL;
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}
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static char **pubkeys;
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static size_t npubkeys;
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int
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grub_install_parse (int key, char *arg)
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{
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switch (key)
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{
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case 'k':
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pubkeys = xrealloc (pubkeys,
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sizeof (pubkeys[0])
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* (npubkeys + 1));
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pubkeys[npubkeys++] = xstrdup (arg);
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return 1;
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case GRUB_INSTALL_OPTIONS_VERBOSITY:
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verbosity++;
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return 1;
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case GRUB_INSTALL_OPTIONS_DIRECTORY:
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case GRUB_INSTALL_OPTIONS_DIRECTORY2:
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free (grub_install_source_directory);
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grub_install_source_directory = xstrdup (arg);
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return 1;
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case GRUB_INSTALL_OPTIONS_INSTALL_MODULES:
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handle_install_list (&install_modules, arg, 0);
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return 1;
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case GRUB_INSTALL_OPTIONS_MODULES:
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handle_install_list (&modules, arg, 0);
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return 1;
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case GRUB_INSTALL_OPTIONS_INSTALL_LOCALES:
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handle_install_list (&install_locales, arg, 0);
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return 1;
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case GRUB_INSTALL_OPTIONS_INSTALL_THEMES:
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handle_install_list (&install_themes, arg, 0);
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return 1;
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case GRUB_INSTALL_OPTIONS_INSTALL_FONTS:
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handle_install_list (&install_fonts, arg, 0);
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return 1;
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case GRUB_INSTALL_OPTIONS_INSTALL_COMPRESS:
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if (strcmp (arg, "no") == 0)
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{
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compress_func = NULL;
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return 1;
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}
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if (strcmp (arg, "gz") == 0)
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{
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compress_func = grub_install_compress_gzip;
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return 1;
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}
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if (strcmp (arg, "xz") == 0)
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{
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compress_func = grub_install_compress_xz;
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return 1;
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}
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if (strcmp (arg, "lzo") == 0)
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{
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compress_func = grub_install_compress_lzop;
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return 1;
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}
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grub_util_error (_("Unrecognized compression `%s'"), arg);
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case GRUB_INSTALL_OPTIONS_GRUB_MKIMAGE:
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return 1;
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default:
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return 0;
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}
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}
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static int
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decompressors (void)
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{
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if (compress_func == grub_install_compress_gzip)
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{
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grub_install_push_module ("gzio");
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return 1;
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}
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if (compress_func == grub_install_compress_xz)
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{
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grub_install_push_module ("xzio");
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grub_install_push_module ("gcry_crc");
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return 2;
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}
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if (compress_func == grub_install_compress_lzop)
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{
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grub_install_push_module ("lzopio");
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grub_install_push_module ("adler32");
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grub_install_push_module ("gcry_crc");
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return 3;
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}
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return 0;
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}
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void
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grub_install_make_image_wrap_file (const char *dir, const char *prefix,
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FILE *fp, const char *outname,
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char *memdisk_path,
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char *config_path,
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const char *mkimage_target, int note,
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grub_compression_t comp)
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{
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const struct grub_install_image_target_desc *tgt;
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const char *const compnames[] =
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{
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[GRUB_COMPRESSION_AUTO] = "auto",
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[GRUB_COMPRESSION_NONE] = "none",
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[GRUB_COMPRESSION_XZ] = "xz",
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[GRUB_COMPRESSION_LZMA] = "lzma",
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};
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grub_size_t slen = 1;
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char *s, *p;
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char **pk, **md;
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int dc = decompressors ();
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if (memdisk_path)
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slen += 20 + grub_strlen (memdisk_path);
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if (config_path)
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slen += 20 + grub_strlen (config_path);
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for (pk = pubkeys; pk < pubkeys + npubkeys; pk++)
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slen += 20 + grub_strlen (*pk);
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for (md = modules.entries; *md; md++)
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{
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slen += 10 + grub_strlen (*md);
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}
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p = s = xmalloc (slen);
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if (memdisk_path)
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{
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p = grub_stpcpy (p, "--memdisk '");
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p = grub_stpcpy (p, memdisk_path);
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*p++ = '\'';
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*p++ = ' ';
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}
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if (config_path)
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{
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p = grub_stpcpy (p, "--config '");
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p = grub_stpcpy (p, config_path);
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*p++ = '\'';
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*p++ = ' ';
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}
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for (pk = pubkeys; pk < pubkeys + npubkeys; pk++)
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{
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p = grub_stpcpy (p, "--pubkey '");
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p = grub_stpcpy (p, *pk);
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*p++ = '\'';
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*p++ = ' ';
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}
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for (md = modules.entries; *md; md++)
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{
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*p++ = '\'';
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p = grub_stpcpy (p, *md);
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*p++ = '\'';
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*p++ = ' ';
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}
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*p = '\0';
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grub_util_info ("grub-mkimage --directory '%s' --prefix '%s'"
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" --output '%s' "
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"--format '%s' --compression '%s' %s %s\n",
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dir, prefix,
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outname, mkimage_target,
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compnames[comp], note ? "--note" : "", s);
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tgt = grub_install_get_image_target (mkimage_target);
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if (!tgt)
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grub_util_error (_("unknown target format %s\n"), mkimage_target);
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grub_install_generate_image (dir, prefix, fp, outname,
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modules.entries, memdisk_path,
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pubkeys, npubkeys, config_path, tgt,
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note, comp);
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while (dc--)
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grub_install_pop_module ();
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}
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void
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grub_install_make_image_wrap (const char *dir, const char *prefix,
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const char *outname, char *memdisk_path,
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char *config_path,
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const char *mkimage_target, int note,
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grub_compression_t comp)
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{
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FILE *fp;
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fp = grub_util_fopen (outname, "wb");
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if (! fp)
|
||||
grub_util_error (_("cannot open `%s': %s"), outname,
|
||||
strerror (errno));
|
||||
grub_install_make_image_wrap_file (dir, prefix, fp, outname,
|
||||
memdisk_path, config_path,
|
||||
mkimage_target, note, comp);
|
||||
fflush (fp);
|
||||
fsync (fileno (fp));
|
||||
fclose (fp);
|
||||
}
|
||||
|
||||
static void
|
||||
copy_by_ext (const char *srcd,
|
||||
const char *dstd,
|
||||
const char *extf,
|
||||
int req)
|
||||
{
|
||||
grub_util_fd_dir_t d;
|
||||
grub_util_fd_dirent_t de;
|
||||
|
||||
d = grub_util_fd_opendir (srcd);
|
||||
if (!d && !req)
|
||||
return;
|
||||
if (!d)
|
||||
grub_util_error (_("cannot open directory `%s': %s"),
|
||||
srcd, grub_util_fd_strerror ());
|
||||
|
||||
while ((de = grub_util_fd_readdir (d)))
|
||||
{
|
||||
const char *ext = strrchr (de->d_name, '.');
|
||||
if (ext && strcmp (ext, extf) == 0)
|
||||
{
|
||||
char *srcf = grub_util_path_concat (2, srcd, de->d_name);
|
||||
char *dstf = grub_util_path_concat (2, dstd, de->d_name);
|
||||
grub_install_compress_file (srcf, dstf, 1);
|
||||
free (srcf);
|
||||
free (dstf);
|
||||
}
|
||||
}
|
||||
grub_util_fd_closedir (d);
|
||||
}
|
||||
|
||||
static void
|
||||
copy_all (const char *srcd,
|
||||
const char *dstd)
|
||||
{
|
||||
grub_util_fd_dir_t d;
|
||||
grub_util_fd_dirent_t de;
|
||||
|
||||
d = grub_util_fd_opendir (srcd);
|
||||
if (!d)
|
||||
grub_util_error (_("cannot open directory `%s': %s"),
|
||||
srcd, grub_util_fd_strerror ());
|
||||
|
||||
while ((de = grub_util_fd_readdir (d)))
|
||||
{
|
||||
char *srcf;
|
||||
char *dstf;
|
||||
if (strcmp (de->d_name, ".") == 0
|
||||
|| strcmp (de->d_name, "..") == 0)
|
||||
continue;
|
||||
srcf = grub_util_path_concat (2, srcd, de->d_name);
|
||||
if (grub_util_is_special_file (srcf)
|
||||
|| grub_util_is_directory (srcf))
|
||||
continue;
|
||||
dstf = grub_util_path_concat (2, dstd, de->d_name);
|
||||
grub_install_compress_file (srcf, dstf, 1);
|
||||
free (srcf);
|
||||
free (dstf);
|
||||
}
|
||||
grub_util_fd_closedir (d);
|
||||
}
|
||||
|
||||
static void
|
||||
copy_locales (const char *dstd)
|
||||
{
|
||||
grub_util_fd_dir_t d;
|
||||
grub_util_fd_dirent_t de;
|
||||
const char *locale_dir = grub_util_get_localedir ();
|
||||
|
||||
d = grub_util_fd_opendir (LOCALEDIR);
|
||||
if (!d)
|
||||
{
|
||||
grub_util_warn (_("cannot open directory `%s': %s"),
|
||||
locale_dir, grub_util_fd_strerror ());
|
||||
return;
|
||||
}
|
||||
|
||||
while ((de = grub_util_fd_readdir (d)))
|
||||
{
|
||||
char *srcf;
|
||||
char *dstf;
|
||||
if (strcmp (de->d_name, ".") == 0)
|
||||
continue;
|
||||
if (strcmp (de->d_name, "..") == 0)
|
||||
continue;
|
||||
srcf = grub_util_path_concat_ext (4, locale_dir, de->d_name,
|
||||
"LC_MESSAGES", PACKAGE, ".mo");
|
||||
dstf = grub_util_path_concat_ext (2, dstd, de->d_name, ".mo");
|
||||
grub_install_compress_file (srcf, dstf, 0);
|
||||
free (srcf);
|
||||
free (dstf);
|
||||
}
|
||||
grub_util_fd_closedir (d);
|
||||
}
|
||||
|
||||
static struct
|
||||
{
|
||||
enum grub_install_plat val;
|
||||
const char *cpu;
|
||||
const char *platform;
|
||||
} platforms[] =
|
||||
{
|
||||
{ GRUB_INSTALL_PLATFORM_I386_PC, "i386", "pc" },
|
||||
{ GRUB_INSTALL_PLATFORM_I386_EFI, "i386", "efi" },
|
||||
{ GRUB_INSTALL_PLATFORM_I386_QEMU, "i386", "qemu" },
|
||||
{ GRUB_INSTALL_PLATFORM_I386_COREBOOT, "i386", "coreboot" },
|
||||
{ GRUB_INSTALL_PLATFORM_I386_MULTIBOOT, "i386", "multiboot" },
|
||||
{ GRUB_INSTALL_PLATFORM_I386_IEEE1275, "i386", "ieee1275" },
|
||||
{ GRUB_INSTALL_PLATFORM_X86_64_EFI, "x86_64", "efi" },
|
||||
{ GRUB_INSTALL_PLATFORM_MIPSEL_LOONGSON, "mipsel", "loongson" },
|
||||
{ GRUB_INSTALL_PLATFORM_MIPSEL_QEMU_MIPS, "mipsel", "qemu_mips" },
|
||||
{ GRUB_INSTALL_PLATFORM_MIPS_QEMU_MIPS, "mips", "qemu_mips" },
|
||||
{ GRUB_INSTALL_PLATFORM_MIPSEL_ARC, "mipsel", "arc" },
|
||||
{ GRUB_INSTALL_PLATFORM_MIPS_ARC, "mips", "arc" },
|
||||
{ GRUB_INSTALL_PLATFORM_SPARC64_IEEE1275, "sparc64", "ieee1275" },
|
||||
{ GRUB_INSTALL_PLATFORM_POWERPC_IEEE1275, "powerpc", "ieee1275" },
|
||||
{ GRUB_INSTALL_PLATFORM_IA64_EFI, "ia64", "efi" },
|
||||
{ GRUB_INSTALL_PLATFORM_ARM_EFI, "arm", "efi" },
|
||||
{ GRUB_INSTALL_PLATFORM_ARM_UBOOT, "arm", "uboot" },
|
||||
};
|
||||
|
||||
char *
|
||||
grub_install_get_platform_name (enum grub_install_plat platid)
|
||||
{
|
||||
return xasprintf ("%s-%s", platforms[platid].cpu,
|
||||
platforms[platid].platform);
|
||||
}
|
||||
|
||||
const char *
|
||||
grub_install_get_platform_cpu (enum grub_install_plat platid)
|
||||
{
|
||||
return platforms[platid].cpu;
|
||||
}
|
||||
|
||||
const char *
|
||||
grub_install_get_platform_platform (enum grub_install_plat platid)
|
||||
{
|
||||
return platforms[platid].platform;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
grub_install_copy_files (const char *src,
|
||||
const char *dst,
|
||||
enum grub_install_plat platid)
|
||||
{
|
||||
char *dst_platform, *dst_locale, *dst_fonts;
|
||||
const char *pkgdatadir = grub_util_get_pkgdatadir ();
|
||||
|
||||
{
|
||||
char *platform;
|
||||
platform = xasprintf ("%s-%s", platforms[platid].cpu,
|
||||
platforms[platid].platform);
|
||||
dst_platform = grub_util_path_concat (2, dst, platform);
|
||||
free (platform);
|
||||
}
|
||||
dst_locale = grub_util_path_concat (2, dst, "locale");
|
||||
dst_fonts = grub_util_path_concat (2, dst, "fonts");
|
||||
grub_install_mkdir_p (dst_platform);
|
||||
grub_install_mkdir_p (dst_locale);
|
||||
clean_grub_dir (dst);
|
||||
clean_grub_dir (dst_platform);
|
||||
clean_grub_dir (dst_locale);
|
||||
|
||||
if (install_modules.is_default)
|
||||
copy_by_ext (src, dst_platform, ".mod", 1);
|
||||
else
|
||||
{
|
||||
struct grub_util_path_list *path_list, *p;
|
||||
|
||||
path_list = grub_util_resolve_dependencies (src, "moddep.lst",
|
||||
install_modules.entries);
|
||||
for (p = path_list; p; p = p->next)
|
||||
{
|
||||
char *srcf = grub_util_path_concat_ext (2, src, p->name, ".mo");
|
||||
char *dstf = grub_util_path_concat_ext (2, dst, p->name, ".mo");
|
||||
grub_install_compress_file (srcf, dstf, 1);
|
||||
free (srcf);
|
||||
free (dstf);
|
||||
}
|
||||
}
|
||||
|
||||
const char *pkglib_DATA[] = {"efiemu32.o", "efiemu64.o",
|
||||
"moddep.lst", "command.lst",
|
||||
"fs.lst", "partmap.lst",
|
||||
"parttool.lst",
|
||||
"video.lst", "crypto.lst",
|
||||
"terminal.lst" };
|
||||
size_t i;
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE (pkglib_DATA); i++)
|
||||
{
|
||||
char *srcf = grub_util_path_concat (2, src, pkglib_DATA[i]);
|
||||
char *dstf = grub_util_path_concat (2, dst_platform, pkglib_DATA[i]);
|
||||
if (i == 0 || i == 1)
|
||||
grub_install_compress_file (srcf, dstf, 0);
|
||||
else
|
||||
grub_install_compress_file (srcf, dstf, 1);
|
||||
free (srcf);
|
||||
free (dstf);
|
||||
}
|
||||
|
||||
if (install_locales.is_default)
|
||||
{
|
||||
char *srcd = grub_util_path_concat (2, src, "po");
|
||||
copy_by_ext (srcd, dst_locale, ".mo", 0);
|
||||
copy_locales (dst_locale);
|
||||
free (srcd);
|
||||
}
|
||||
else
|
||||
{
|
||||
for (i = 0; i < install_locales.n_entries; i++)
|
||||
{
|
||||
char *srcf = grub_util_path_concat_ext (3, src,
|
||||
"po",
|
||||
install_locales.entries[i],
|
||||
".mo");
|
||||
char *dstf = grub_util_path_concat_ext (2, dst_locale,
|
||||
install_locales.entries[i],
|
||||
".mo");
|
||||
if (grub_install_compress_file (srcf, dstf, 0))
|
||||
{
|
||||
free (srcf);
|
||||
free (dstf);
|
||||
continue;
|
||||
}
|
||||
free (srcf);
|
||||
srcf = grub_util_path_concat_ext (4,
|
||||
LOCALEDIR,
|
||||
install_locales.entries[i],
|
||||
"LC_MESSAGES",
|
||||
PACKAGE,
|
||||
".mo");
|
||||
if (grub_install_compress_file (srcf, dstf, 0))
|
||||
{
|
||||
free (srcf);
|
||||
free (dstf);
|
||||
continue;
|
||||
}
|
||||
grub_util_error (_("cannot find locale `%s'"),
|
||||
install_locales.entries[i]);
|
||||
}
|
||||
}
|
||||
|
||||
if (install_themes.is_default)
|
||||
{
|
||||
install_themes.is_default = 0;
|
||||
install_themes.n_entries = 1;
|
||||
install_themes.entries = xmalloc (2 * sizeof (install_themes.entries[0]));
|
||||
install_themes.entries[0] = xstrdup ("starfield");
|
||||
install_themes.entries[1] = NULL;
|
||||
}
|
||||
|
||||
for (i = 0; i < install_themes.n_entries; i++)
|
||||
{
|
||||
char *srcf = grub_util_path_concat (4, pkgdatadir, "themes",
|
||||
install_themes.entries[i],
|
||||
"theme.txt");
|
||||
if (grub_util_is_regular (srcf))
|
||||
{
|
||||
char *srcd = grub_util_path_concat (3, pkgdatadir, "themes",
|
||||
install_themes.entries[i]);
|
||||
char *dstd = grub_util_path_concat (3, dst, "themes",
|
||||
install_themes.entries[i]);
|
||||
grub_install_mkdir_p (dstd);
|
||||
copy_all (srcd, dstd);
|
||||
free (srcd);
|
||||
free (dstd);
|
||||
}
|
||||
free (srcf);
|
||||
}
|
||||
|
||||
if (install_fonts.is_default)
|
||||
{
|
||||
install_fonts.is_default = 0;
|
||||
install_fonts.n_entries = 1;
|
||||
install_fonts.entries = xmalloc (2 * sizeof (install_fonts.entries[0]));
|
||||
install_fonts.entries[0] = xstrdup ("unicode");
|
||||
install_fonts.entries[1] = NULL;
|
||||
}
|
||||
|
||||
grub_install_mkdir_p (dst_fonts);
|
||||
|
||||
for (i = 0; i < install_fonts.n_entries; i++)
|
||||
{
|
||||
char *srcf = grub_util_path_concat_ext (2, pkgdatadir,
|
||||
install_fonts.entries[i],
|
||||
".pf2");
|
||||
char *dstf = grub_util_path_concat_ext (2, dst_fonts,
|
||||
install_fonts.entries[i],
|
||||
".pf2");
|
||||
|
||||
grub_install_compress_file (srcf, dstf, 0);
|
||||
free (srcf);
|
||||
free (dstf);
|
||||
}
|
||||
|
||||
free (dst_platform);
|
||||
free (dst_locale);
|
||||
free (dst_fonts);
|
||||
}
|
||||
|
||||
enum grub_install_plat
|
||||
grub_install_get_target (const char *src)
|
||||
{
|
||||
char *fn;
|
||||
grub_util_fd_t f;
|
||||
char buf[2048];
|
||||
size_t r;
|
||||
char *c, *pl, *p;
|
||||
size_t i;
|
||||
fn = grub_util_path_concat (2, src, "modinfo.sh");
|
||||
f = grub_util_fd_open (fn, GRUB_UTIL_FD_O_RDONLY);
|
||||
if (!GRUB_UTIL_FD_IS_VALID (f))
|
||||
grub_util_error (_("%s doesn't exist. Please specify --target or --directory"),
|
||||
fn);
|
||||
r = grub_util_fd_read (f, buf, sizeof (buf) - 1);
|
||||
grub_util_fd_close (f);
|
||||
buf[r] = '\0';
|
||||
c = strstr (buf, "grub_modinfo_target_cpu=");
|
||||
if (!c || (c != buf && !grub_isspace (*(c-1))))
|
||||
grub_util_error (_("invalid modinfo file `%s'"), fn);
|
||||
pl = strstr (buf, "grub_modinfo_platform=");
|
||||
if (!pl || (pl != buf && !grub_isspace (*(pl-1))))
|
||||
grub_util_error (_("invalid modinfo file `%s'"), fn);
|
||||
c += sizeof ("grub_modinfo_target_cpu=") - 1;
|
||||
pl += sizeof ("grub_modinfo_platform=") - 1;
|
||||
for (p = c; *p && !grub_isspace (*p); p++);
|
||||
*p = '\0';
|
||||
for (p = pl; *p && !grub_isspace (*p); p++);
|
||||
*p = '\0';
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE (platforms); i++)
|
||||
if (strcmp (platforms[i].cpu, c) == 0
|
||||
&& strcmp (platforms[i].platform, pl) == 0)
|
||||
{
|
||||
free (fn);
|
||||
return platforms[i].val;
|
||||
}
|
||||
grub_util_error (_("Unknown platform `%s-%s'"), c, pl);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
grub_util_unlink_recursive (const char *name)
|
||||
{
|
||||
grub_util_fd_dir_t d;
|
||||
grub_util_fd_dirent_t de;
|
||||
|
||||
d = grub_util_fd_opendir (name);
|
||||
|
||||
while ((de = grub_util_fd_readdir (d)))
|
||||
{
|
||||
char *fp;
|
||||
if (strcmp (de->d_name, ".") == 0)
|
||||
continue;
|
||||
if (strcmp (de->d_name, "..") == 0)
|
||||
continue;
|
||||
fp = grub_util_path_concat (2, name, de->d_name);
|
||||
if (grub_util_is_special_file (fp))
|
||||
{
|
||||
free (fp);
|
||||
continue;
|
||||
}
|
||||
if (grub_util_is_regular (fp))
|
||||
grub_util_unlink (fp);
|
||||
else if (grub_util_is_directory (fp))
|
||||
grub_util_unlink_recursive (fp);
|
||||
free (fp);
|
||||
}
|
||||
grub_util_rmdir (name);
|
||||
grub_util_fd_closedir (d);
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue