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This commit is contained in:
BVK Chaitanya 2010-08-04 19:22:40 +05:30
commit dc4ca99e2e
20 changed files with 939 additions and 77 deletions
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38
include/grub/emu/misc.h
View file

@ -1,8 +1,27 @@
/*
* 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 <grub/symbol.h>
#include <grub/types.h>
#include <grub/util/libzfs.h>
#ifdef __CYGWIN__
# include <sys/fcntl.h>
@ -26,12 +45,18 @@ extern const char *program_name;
void grub_init_all (void);
void grub_fini_all (void);
char *grub_make_system_path_relative_to_its_root (const char *path);
char *grub_find_mount_point_from_dir (const char *dir)
__attribute__ ((warn_unused_result));
void grub_find_zpool_from_mount_point (const char *mnt_point,
char **poolname, char **poolfs);
void * EXPORT_FUNC(xmalloc) (grub_size_t size);
void * EXPORT_FUNC(xrealloc) (void *ptr, grub_size_t size);
char * EXPORT_FUNC(xstrdup) (const char *str);
char * EXPORT_FUNC(xasprintf) (const char *fmt, ...);
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, ...);
@ -45,11 +70,12 @@ int EXPORT_FUNC(vasprintf) (char **buf, const char *fmt, va_list ap);
int EXPORT_FUNC(asprintf) (char **buf, const char *fmt, ...);
#endif
char * EXPORT_FUNC(xasprintf) (const char *fmt, ...);
extern char * canonicalize_file_name (const char *path);
#ifdef HAVE_DEVICE_MAPPER
int grub_device_mapper_supported (void);
#endif
libzfs_handle_t *grub_get_libzfs_handle (void);
#endif /* GRUB_EMU_MISC_H */

10
include/grub/misc.h
View file

@ -231,10 +231,10 @@ grub_strtol (const char *str, char **end, int base)
}
}
char *EXPORT_FUNC(grub_strdup) (const char *s);
char *EXPORT_FUNC(grub_strndup) (const char *s, grub_size_t n);
char *EXPORT_FUNC(grub_strdup) (const char *s) __attribute__ ((warn_unused_result));
char *EXPORT_FUNC(grub_strndup) (const char *s, grub_size_t n) __attribute__ ((warn_unused_result));
void *EXPORT_FUNC(grub_memset) (void *s, int c, grub_size_t n);
grub_size_t EXPORT_FUNC(grub_strlen) (const char *s);
grub_size_t EXPORT_FUNC(grub_strlen) (const char *s) __attribute__ ((warn_unused_result));
int EXPORT_FUNC(grub_printf) (const char *fmt, ...) __attribute__ ((format (printf, 1, 2)));
int EXPORT_FUNC(grub_printf_) (const char *fmt, ...) __attribute__ ((format (printf, 1, 2)));
@ -261,8 +261,8 @@ int EXPORT_FUNC(grub_snprintf) (char *str, grub_size_t n, const char *fmt, ...)
int EXPORT_FUNC(grub_vsnprintf) (char *str, grub_size_t n, const char *fmt,
va_list args);
char *EXPORT_FUNC(grub_xasprintf) (const char *fmt, ...)
__attribute__ ((format (printf, 1, 2)));
char *EXPORT_FUNC(grub_xvasprintf) (const char *fmt, va_list args);
__attribute__ ((format (printf, 1, 2))) __attribute__ ((warn_unused_result));
char *EXPORT_FUNC(grub_xvasprintf) (const char *fmt, va_list args) __attribute__ ((warn_unused_result));
void EXPORT_FUNC(grub_exit) (void) __attribute__ ((noreturn));
void EXPORT_FUNC(grub_abort) (void) __attribute__ ((noreturn));
grub_uint64_t EXPORT_FUNC(grub_divmod64) (grub_uint64_t n,

39
include/grub/util/libnvpair.h Normal file
View file

@ -0,0 +1,39 @@
/*
* 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_LIBNVPAIR_UTIL_HEADER
#define GRUB_LIBNVPAIR_UTIL_HEADER 1
#include <config.h>
#ifdef HAVE_LIBNVPAIR_H
#include <libnvpair.h>
#else /* ! HAVE_LIBNVPAIR_H */
#include <stdio.h> /* FILE */
typedef void nvlist_t;
int nvlist_lookup_string (nvlist_t *, const char *, char **);
int nvlist_lookup_nvlist (nvlist_t *, const char *, nvlist_t **);
int nvlist_lookup_nvlist_array (nvlist_t *, const char *, nvlist_t ***, unsigned int *);
void nvlist_print (FILE *, nvlist_t *);
#endif /* ! HAVE_LIBNVPAIR_H */
#endif

45
include/grub/util/libzfs.h Normal file
View file

@ -0,0 +1,45 @@
/*
* 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_LIBZFS_UTIL_HEADER
#define GRUB_LIBZFS_UTIL_HEADER 1
#include <config.h>
#ifdef HAVE_LIBZFS_H
#include <libzfs.h>
#else /* ! HAVE_LIBZFS_H */
#include <grub/util/libnvpair.h>
typedef void libzfs_handle_t;
typedef void zpool_handle_t;
extern libzfs_handle_t *libzfs_init (void);
extern void libzfs_fini (libzfs_handle_t *);
extern zpool_handle_t *zpool_open (libzfs_handle_t *, const char *);
extern void zpool_close (zpool_handle_t *);
extern int zpool_get_physpath (zpool_handle_t *, const char *);
extern nvlist_t *zpool_get_config (zpool_handle_t *, nvlist_t **);
#endif /* ! HAVE_LIBZFS_H */
#endif