Make it even harder to use uninitialized `libzfs_handle' (and
make the interface a bit simpler).
* include/grub/util/misc.h (grub_util_init_libzfs)
(libzfs_handle): Remove.
(grub_get_libzfs_handle): New prototype.
* util/misc.c [HAVE_LIBZFS] (libzfs_handle): Add `static'
attribute.
(grub_util_init_libzfs): Remove.
(grub_get_libzfs_handle): New function.
* kern/emu/getroot.c (find_root_device_from_libzfs): Use
grub_get_libzfs_handle() to obtain a libzfs handle instead of
accessing `libzfs_handle' directly.
* configure.ac: Check for `libzfs.h' and `libnvpair.h'.
* include/grub/util/libnvpair.h: Include `<config.h>'.
[HAVE_LIBNVPAIR_H]: Include `<libnvpair.h>' instead of
declaring libnvpair prototypes ourselves.
* include/grub/util/libzfs.h: Include `<config.h>'.
[HAVE_LIBZFS_H]: Include `<libzfs.h>' instead of
declaring libzfs prototypes ourselves.
(libzfs_handle): Moved to ...
* include/grub/util/misc.h (libzfs_handle): ... here.
Include `<grub/util/libzfs.h>'.
Enable `grub-probe -t device' resolution on ZFS.
* configure.ac: Check for getfsstat(), libzfs and libnvpair.
* include/grub/util/libnvpair.h: New file.
* include/grub/util/libzfs.h: New file.
* kern/emu/getroot.c: Include `<assert.h>' and `<error.h>'.
[HAVE_LIBZFS && HAVE_LIBNVPAIR]: Include `<grub/util/libzfs.h>' and
`<grub/util/libnvpair.h>'.
[HAVE_GETFSSTAT]: Include `<sys/mount.h>'.
(find_mount_point_from_dir): New static function.
[HAVE_LIBZFS && HAVE_LIBNVPAIR] (find_root_device_from_libzfs): New
function.
[HAVE_LIBZFS && HAVE_LIBNVPAIR] (grub_guess_root_device): Use
find_root_device_from_libzfs() before ressorting to find_root_device().
* include/grub/util/misc.h (grub_util_init_libzfs): New function
prototype.
* util/misc.c: Include `<grub/util/libzfs.h>'.
(grub_util_init_libzfs): New function.
[HAVE_LIBZFS] (libzfs_handle): New global variable.
[HAVE_LIBZFS] (fini_libzfs): New static function.
(grub_util_init_libzfs): New function.
* util/grub-probe.c (main): Call grub_util_init_libzfs().
* util//grub-mkconfig_lib.in (bindir): New variable.
(grub_mkrelpath): Likewise.
Properly set path variable. Use ${grub_mkrelpath} instead of
calling it directly.
2009-11-02 Felix Zielcke <fzielcke@z-51.de>
* util/probe.c (probe): Make the file path relative to its root.
Change a info message to use the GRUB path. Enable again the
check if we can read the file with GRUB facilities.
2009-11-01 Felix Zielcke <fzielcke@z-51.de>
* util/grub-mkrelpath.c: New file.
* conf/common.rmk (bin_UTILITIES): Add grub-mkrelpath.
(grub_mkrelpath_SOURCES): New variable.
* include/grub/util/misc.h: New function prototype.
* util/misc.c (make_system_path_relative_to_its_root): New function.
* util/grub-mkconfig_lib.in (make_system_path_relative_to_its_root):
Use grub-mkrelpath.
* util/misc.c (grub_util_warn): New function. Emmits a warning
unconditionally.
* include/grub/util/misc.h (grub_util_warn): New declaration.
* util/i386/pc/grub-install.in: Understand --force and pass it down
to grub-setup.
* util/i386/pc/grub-setup.c (main): Understand --force and pass it
down to setup().
(setup): Improve error messages and add warnings when requested to
install in odd layouts. Refuse to install using blocklists unless
--force was set.
* configure.ac: Change host_os to cygwin for mingw.
(asprintf): New check for function.
* include/grub/symbol.h: Replace #ifndef __CYGWIN__ with
#if ! defined (__CYGWIN__) && ! defined (__MINGW32__).
* include/grub/util/misc.h: #include <config.h> and <grub/types.h>,
declear asprintf if HAVE_ASPRINTF is not set, declear fseeko, ftello,
sync, sleep and grub_util_get_disk_size for mingw.
* util/biosdisk.c (grub_util_biosdisk_open): Use grub_util_get_disk_size
to get size in mingw.
(open_device): Use flag O_BINARY if it's defined.
(find_root_device): Add dummy code for mingw.
* util/grub-mkdevicemap.c (get_floppy_disk_name): Return 0 for mingw.
(get_ide_disk_name): Return //./PHYSICALDRIVE%d for mingw.
(get_scsi_disk_name): Return 0 for mingw.
* util/hostfs.c: #include <grub/util/misc.h>.
(grub_hostfs_open): Use "rb" flag to open file, use
grub_util_get_disk_size to get disk size for mingw.
* util/misc.c: #include <windows.h> and <winioctl.h> in mingw.
(asprintf): New function if HAVE_ASPRINTF is not set.
(sync): New function for mingw.
(sleep): Likewise.
(grub_util_get_disk_size): Likewise.
* 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.
* util/misc.c: Include config.h.
[!HAVE_MEMALIGN]: Do not include malloc.h.
(grub_memalign): Use posix_memalign, if present. Then, use
memalign, if present. Otherwise, emit an error.
* util/grub-emu.c: Do not include malloc.h.
* include/grub/util/misc.h: Include unistd.h. This is required for
FreeBSD, because off_t is defined in unistd.h. Reported by Harley
D. Eades III <hde@foobar-qux.org>.
* configure.ac (AC_GNU_SOURCE): Added.
(AC_CHECK_FUNCS): Check posix_memalign and memalign for the host
type.
* include/grub/normal.h (grub_halt_init): New prototype.
(grub_halt_fini): Likewise.
(grub_reboot_init): Likewise.
(grub_reboot_fini): Likewise.
* util/grub-emu.c: Include signal.h.
(main_env): New global variable.
(grub_machine_init): Ignore SIGINT. Otherwise grub-emu cannot
catch C-c.
(grub_machine_fini): New function.
(main): Call grub_halt_init and grub_reboot_init before
grub_main, and grub_reboot_fini and grub_halt_fini after it.
Call setjmp with MAIN_ENV to go back afterwards.
Call grub_machine_fini right before return.
* include/grub/util/misc.h: Include setjmp.h.
(main_env): New prototype.
* include/grub/kernel.h (grub_machine_fini): New prototype.
* include/grub/i386/pc/biosdisk.h (grub_biosdisk_fini): Likewise.
* include/grub/i386/pc/console.h (grub_console_fini): Likewise.
* disk/i386/pc/biosdisk.c (grub_biosdisk_fini): New function.
* kern/i386/pc/init.c (grub_machine_fini): Likewise.
* term/i386/pc/console.c (grub_console_fini): Likewise.
* util/i386/pc/misc.c: New file.
* conf/i386-pc.rmk (grub_emu_SOURCES): Added
util/i386/pc/misc.c, commands/i386/pc/halt.c and
commands/i386/pc/reboot.c.
All symbols prefixed with PUPA_ and pupa_ are renamed to GRUB_
and grub_, respectively. Because the conversion is trivial and
mechanical, I omit the details here. Please refer to the CVS
if you need more information.
* kern/i386/pc/lzo1x.S: New file.
* util/i386/pc/pupa-mkimage.c: Include lzo1x.h.
(compress_kernel): New variable.
(generate_image): Heavily modified to support compressing a
large part of the core image.
* util/misc.c (pupa_util_read_image): Fix a file descriptor
leak.
(pupa_util_load_image): New function.
* kern/i386/pc/startup.S: Include pupa/machine/kernel.h.
(pupa_compressed_size): New variable.
(codestart): Enable Gate A20 here.
Decompress the compressed part of the core image.
Rearrange the code to put functions and variables which are
required for initialization in the non-compressed part.
Include lzo1x.S.
* kern/i386/pc/init.c (pupa_machine_init): Don't enable Gate A20
here.
* include/pupa/util/misc.h (pupa_util_write_image): Declared.
* include/pupa/i386/pc/kernel.h
(PUPA_KERNEL_MACHINE_COMPRESSED_SIZE): New macro.
(PUPA_KERNEL_MACHINE_INSTALL_DOS_PART): Increased by 4.
(PUPA_KERNEL_MACHINE_INSTALL_BSD_PART): Likewise.
(PUPA_KERNEL_MACHINE_PREFIX): Likewise.
(PUPA_KERNEL_MACHINE_RAW_SIZE): New macro.
* conf/i386-pc.rmk (pupa_mkimage_LDFLAGS): New variable.
* genmk.rb (Image#rule): Put LDFLAGS at the end of a line.
(Utility#rule): Likewise.
* configure.ac: Check if LZO is available.
* include/i386/pc/util/biosdisk.h: New file.
* util/i386/pc/biosdisk.c: Likewise.
* util/i386/pc/pupa-setup.c: Likewise.
* Makefile.in (INCLUDE_DISTFILES): Added
include/pupa/i386/pc/util/biosdisk.h.
(UTIL_DISTFILES): Added biosdisk.c and pupa-setup.c under the
directory util/i386/pc.
(install-local): Added a rule for sbin_UTILITIES.
(uninstall): Likewise.
* util/i386/pc/pupa-mkimage.c (usage): Fix a typo in the doc.
* util/misc.c (xrealloc): New function.
(pupa_malloc): Likewise.
(pupa_free): Likewise.
(pupa_realloc): Likewise.
(pupa_stop): Likewise.
(pupa_putchar): Likewise.
* kern/disk.c (pupa_disk_read): Prevent L from underflowing.
* include/pupa/util/misc.h (xrealloc): Declared.
* include/pupa/i386/pc/boot.h (PUPA_BOOT_MACHINE_BPB_START): New
macro.
(PUPA_BOOT_MACHINE_BPBEND): Renamed to ...
(PUPA_BOOT_MACHINE_BPB_END): ... this.
* include/pupa/fs.h [PUPA_UTIL] (pupa_fat_init): Declared.
[PUPA_UTIL] (pupa_fat_fini): Likewise.
* fs/fat.c [PUPA_UTIL] (pupa_fat_init): Defined. Maybe a better
way should be implemented.
[PUPA_UTIL] (pupa_fat_fini): Likewise.
* disk/i386/pc/biosdisk.c (pupa_biosdisk_call_hook): Increase
the size of NAME for safety.
(pupa_biosdisk_iterate): Search hard disks to 0x90 instead of
0x88.
* conf/i386-pc.rmk (sbin_UTILITIES): New variable.
(pupa_setup_SOURCES): Likewise.
* genmk.rb (Utility#rule): Add $(BUILD_CFLAGS) into the rules.
