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author | James <james.mckenzie@citrix.com> | 2012-11-16 10:41:01 +0000 |
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committer | James <james.mckenzie@citrix.com> | 2012-11-16 10:41:01 +0000 |
commit | 041d1ea37802bf7178a31a53f96c26efa6b8fb7b (patch) | |
tree | c193e84ad1237f25a79d0f6a267722e44c73f56a /include/grub/emu | |
download | grub-1.99-041d1ea37802bf7178a31a53f96c26efa6b8fb7b.tar.gz grub-1.99-041d1ea37802bf7178a31a53f96c26efa6b8fb7b.tar.bz2 grub-1.99-041d1ea37802bf7178a31a53f96c26efa6b8fb7b.zip |
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Diffstat (limited to 'include/grub/emu')
-rw-r--r-- | include/grub/emu/console.h | 28 | ||||
-rw-r--r-- | include/grub/emu/getroot.h | 38 | ||||
-rw-r--r-- | include/grub/emu/hostdisk.h | 33 | ||||
-rw-r--r-- | include/grub/emu/misc.h | 83 |
4 files changed, 182 insertions, 0 deletions
diff --git a/include/grub/emu/console.h b/include/grub/emu/console.h new file mode 100644 index 0000000..1e55682 --- /dev/null +++ b/include/grub/emu/console.h @@ -0,0 +1,28 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2009 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef GRUB_CONSOLE_UTIL_HEADER +#define GRUB_CONSOLE_UTIL_HEADER 1 + +/* Initialize the console system. */ +void grub_console_init (void); + +/* Finish the console system. */ +void grub_console_fini (void); + +#endif /* ! GRUB_CONSOLE_UTIL_HEADER */ diff --git a/include/grub/emu/getroot.h b/include/grub/emu/getroot.h new file mode 100644 index 0000000..581ea80 --- /dev/null +++ b/include/grub/emu/getroot.h @@ -0,0 +1,38 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2003, 2007, 2008, 2009 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef GRUB_UTIL_GETROOT_HEADER +#define GRUB_UTIL_GETROOT_HEADER 1 + +#include <sys/types.h> + +enum grub_dev_abstraction_types { + GRUB_DEV_ABSTRACTION_NONE, + GRUB_DEV_ABSTRACTION_LVM, + GRUB_DEV_ABSTRACTION_RAID, +}; + +char *grub_find_device (const char *dir, dev_t dev); +char *grub_guess_root_device (const char *dir); +int grub_util_get_dev_abstraction (const char *os_dev); +char *grub_util_get_grub_dev (const char *os_dev); +char *grub_make_system_path_relative_to_its_root (const char *path); +const char *grub_util_check_block_device (const char *blk_dev); +const char *grub_util_check_char_device (const char *blk_dev); + +#endif /* ! GRUB_UTIL_GETROOT_HEADER */ diff --git a/include/grub/emu/hostdisk.h b/include/grub/emu/hostdisk.h new file mode 100644 index 0000000..842dff4 --- /dev/null +++ b/include/grub/emu/hostdisk.h @@ -0,0 +1,33 @@ +/* biosdisk.h - emulate biosdisk */ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2002,2007 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef GRUB_BIOSDISK_MACHINE_UTIL_HEADER +#define GRUB_BIOSDISK_MACHINE_UTIL_HEADER 1 + +#include <grub/disk.h> + +void grub_util_biosdisk_init (const char *dev_map); +void grub_util_biosdisk_fini (void); +char *grub_util_biosdisk_get_grub_dev (const char *os_dev); +const char *grub_util_biosdisk_get_osdev (grub_disk_t disk); +int grub_util_biosdisk_is_present (const char *name); +int grub_util_biosdisk_is_floppy (grub_disk_t disk); +grub_err_t grub_util_biosdisk_flush (struct grub_disk *disk); + +#endif /* ! GRUB_BIOSDISK_MACHINE_UTIL_HEADER */ diff --git a/include/grub/emu/misc.h b/include/grub/emu/misc.h new file mode 100644 index 0000000..d4ebcb0 --- /dev/null +++ b/include/grub/emu/misc.h @@ -0,0 +1,83 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef GRUB_EMU_MISC_H +#define GRUB_EMU_MISC_H 1 + +#include <config.h> +#include <stdarg.h> + +#include <grub/symbol.h> +#include <grub/types.h> + +#ifdef __CYGWIN__ +# include <sys/fcntl.h> +# include <sys/cygwin.h> +# include <limits.h> +# define DEV_CYGDRIVE_MAJOR 98 +#endif + +#ifdef __NetBSD__ +/* NetBSD uses /boot for its boot block. */ +# define DEFAULT_DIRECTORY "/"GRUB_DIR_NAME +#else +# define DEFAULT_DIRECTORY "/"GRUB_BOOT_DIR_NAME"/"GRUB_DIR_NAME +#endif + +#define DEFAULT_DEVICE_MAP DEFAULT_DIRECTORY "/device.map" + +extern int verbosity; +extern const char *program_name; + +void grub_emu_init (void); +void grub_init_all (void); +void grub_fini_all (void); +void grub_emu_post_init (void); + +void grub_find_zpool_from_dir (const char *dir, + char **poolname, char **poolfs); + +char *grub_make_system_path_relative_to_its_root (const char *path) + __attribute__ ((warn_unused_result)); + +void * EXPORT_FUNC(xmalloc) (grub_size_t size) __attribute__ ((warn_unused_result)); +void * EXPORT_FUNC(xrealloc) (void *ptr, grub_size_t size) __attribute__ ((warn_unused_result)); +char * EXPORT_FUNC(xstrdup) (const char *str) __attribute__ ((warn_unused_result)); +char * EXPORT_FUNC(xasprintf) (const char *fmt, ...) __attribute__ ((warn_unused_result)); + +void EXPORT_FUNC(grub_util_warn) (const char *fmt, ...); +void EXPORT_FUNC(grub_util_info) (const char *fmt, ...); +void EXPORT_FUNC(grub_util_error) (const char *fmt, ...) __attribute__ ((noreturn)); + +#ifndef HAVE_VASPRINTF +int EXPORT_FUNC(vasprintf) (char **buf, const char *fmt, va_list ap); +#endif + +#ifndef HAVE_ASPRINTF +int EXPORT_FUNC(asprintf) (char **buf, const char *fmt, ...); +#endif + +extern char * canonicalize_file_name (const char *path); + +#ifdef HAVE_DEVICE_MAPPER +int grub_device_mapper_supported (void); +#endif + +char *grub_find_root_device_from_mountinfo (const char *dir, char **relroot); + +#endif /* GRUB_EMU_MISC_H */ |