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517 commits

Author SHA1 Message Date
Vladimir Serbinenko
cc6fb517de Remove practice of assigning random const pointers to device id. 
This is not required as cache code already checks driver id as well.
 2013-12-16 14:49:11 +01:00
Vladimir Serbinenko
7e47e27bd8 Add gcc_struct to all packed structures when compiling with mingw. 
Just "packed" doesn't always pack the way we expect.
 2013-12-15 14:14:30 +01:00
Vladimir Serbinenko
1a454efe89 Decrease stack usage in BtrFS. 
We have only 92K of stack and using over 4K per frame is wasteful

	* grub-core/fs/btrfs.c (grub_btrfs_lzo_decompress): Allocate on heap
	rather than stack.
 2013-11-16 16:15:26 +01:00
Vladimir Serbinenko
7b5d51d837 Decrease stack usage in JFS. 
We have only 92K of stack and using over 4K per frame is wasteful

	* grub-core/fs/jfs.c (getblk): Allocate on heap rather than on
	stack. Note: this function is recursive.
	(grub_jfs_read_inode): Read only part we care about.
 2013-11-16 16:00:42 +01:00
Colin Watson
5da5517288 * grub-core/fs/ext2.c (grub_ext2_read_block): Factor out common code for indirect block handling. 
Saves 185 bytes on compressed image.
 2013-11-14 08:13:06 +00:00
Vladimir Serbinenko
81023dbdbd * grub-core/fs/zfs/zfs.c (ZAP_LEAF_NUMCHUNKS): Use unsigned arithmetics. 2013-11-13 09:27:36 +01:00
Vladimir Serbinenko
3bbeade41d * grub-core/fs/proc.c: Allow \0 in proc files. 2013-11-12 15:57:09 +01:00
Vladimir Serbinenko
ac8cac1dac * grub-core/fs/ext2.c: Remove variable length arrays. 2013-11-12 03:04:19 +01:00
Vladimir Serbinenko
9612ebc00e Add new ports: i386-xen and x86_64-xen. This allows running GRUB in 
XEN PV environment and load kernels.
 2013-11-09 21:29:11 +01:00
Vladimir Serbinenko
8b66bb5d8d * grub-core/fs/zfs/zfscrypt.c (grub_ccm_decrypt): Return right error 
type.
	(grub_gcm_decrypt): Likewise.
	(algo_decrypt): Likewise.
	(grub_zfs_decrypt_real): Transform error type.
 2013-11-07 00:59:44 +01:00
Vladimir Serbinenko
70bb6c855e * grub-core/fs/reiserfs.c (grub_reiserfs_iterate_dir): Fix type of 
entry_type.
 2013-11-07 00:48:04 +01:00
Vladimir Serbinenko
bed78ef4e6 Revert "Attempts at ZFS options" 
It was accidently committed to wrong branch

This reverts commit 0ee5cdfe9f.
 2013-11-03 16:52:33 +01:00
Vladimir Serbinenko
0ee5cdfe9f Attempts at ZFS options 2013-11-03 16:40:32 +01:00
Vladimir Serbinenko
1397f0b520 * grub-core/fs/fshelp.c (find_file): Save ctx->next when calling 
find_file recursively for symlink.
 2013-11-02 20:29:02 +01:00
Vladimir Serbinenko
f169f65e75 * grub-core/fs/hfspluscomp.c (hfsplus_read_compressed_real): Call 
file_progress_read_hook.
	* grub-core/fs/ntfscomp.c (hfsplus_read_compressed_real): Likewise.
 2013-11-02 16:30:53 +01:00
Vladimir Serbinenko
bf0f3a8c3e * grub-core/fs/tar.c (grub_cpio_read): Add read_hook. 2013-11-01 23:33:59 +01:00
Vladimir Serbinenko
cb72aa1809 Rewrite blocklist functions in order to get progress when 
reading large extents and decrease amount of blocklist hook calls.
 2013-11-01 23:28:03 +01:00
Vladimir Serbinenko
eb03ede014 * grub-core/fs/ext2.c (grub_ext2_read_symlink): Use memcpy rather 
strncpy.
	* grub-core/fs/jfs.c (grub_jfs_lookup_symlink): Likewise.
	* grub-core/kern/misc.c (grub_strncpy): Move from here ...
	* include/grub/misc.h (grub_strncpy): ... to here. Make inline.
	* grub-core/net/net.c (grub_net_addr_to_str): Use COMPILE_TIME_ASSERT
	+ strcpy rather than strncpy.
 2013-11-01 18:44:46 +01:00
Vladimir Serbinenko
8fbe5c7df7 * grub-core/fs/zfs/zfs.c (nvpair_name): Use correct type for size. 
(check_pool_label): Likewise. Fixes overflow.
	(nvlist_find_value): Fix comparison.
 2013-11-01 18:41:52 +01:00
Vladimir Serbinenko
e54b8f536b * include/grub/misc.h (grub_strcat): Removed. All users changed to 
more appropriate functions.
 2013-11-01 16:27:37 +01:00
Vladimir Serbinenko
82591fa6e7 Make / in btrfs refer to real root, not the default volume. 
Modify mkrelpath to work even if device is mounted with subvolid option.
 2013-10-28 01:37:19 +01:00
Vladimir Serbinenko
2a8a75855c * grub-core/fs/iso9660.c: Replace strncat with memcpy. 
* include/grub/misc.h: Remove strncat.
	* grub-core/lib/posix_wrap/string.h: Likewise.
 2013-10-26 12:49:51 +02:00
Vladimir Serbinenko
fb56391ee3 * grub-core/fs/zfs/zfs.c (xor_out): Use unsigned modular arithmetics 
rather than signed one.
	(recovery): Likewise.
 2013-10-25 20:31:04 +02:00
Vladimir Serbinenko
6673d8e7b6 * grub-core/fs/ext2.c (EXT2_BLOCK_SIZE): Make unsigned. 2013-10-25 18:03:36 +02:00
Paulo Flabiano Smorigo
84a0e9699f Add progress module to display load progress of files. 
* grub-core/lib/progress.c: New file.
	* grub-core/Makefile.core.def (progress): New module.
	* grub-core/kern/file.c (grub_file_open): File name added.
	* (grub_file_read): Progress hook added.
	* grub-core/fs/cbfs.c (grub_cbfs_read): Likewise.
	* grub-core/fs/cpio_common.c (grub_cpio_read): Likewise.
	* grub-core/net/net.c (grub_net_fs_read_real): Likewise.
	* include/grub/file.h (struct grub_file): Add progress module
	* members.
	* include/grub/term.h (struct grub_term_output): Likewise.
	* grub-core/osdep/unix/emuconsole.c (grub_console_term_output):
	Terminal velocity added.
	* grub-core/osdep/windows/emuconsole.c (grub_console_term_output):
	* Likewise.
	* grub-core/term/arc/console.c (grub_console_term_output): Likewise.
	* grub-core/term/efi/console.c (grub_console_term_output): Likewise.
	* grub-core/term/gfxterm.c (grub_video_term): Likewise.
	* grub-core/term/i386/coreboot/cbmemc.c (grub_cbmemc_term_output):
	* Likewise.
	* grub-core/term/i386/pc/console.c (grub_console_term_output):
	* Likewise.
	* grub-core/term/i386/pc/vga_text.c (grub_vga_text_term): Likewise.
	* grub-core/term/ieee1275/console.c (grub_console_term_output):
	* Likewise.
	* grub-core/term/morse.c (grub_audio_term_output): Likewise.
	* grub-core/term/serial.c (grub_serial_term_output): Likewise.
	* grub-core/term/spkmodem.c (grub_spkmodem_term_output): Likewise.
	* grub-core/term/uboot/console.c (uboot_console_term_output):
	* Likewise.
 2013-10-22 16:42:20 -02:00
Vladimir 'phcoder' Serbinenko
067e6ae74d * grub-core/fs/ntfs.c (grub_ntfs_mount): Remove redundant check. 
Saves 5 bytes on compressed image.
 2013-10-21 13:14:38 +02:00
Vladimir 'phcoder' Serbinenko
64a6c791e1 * grub-core/fs/ntfs.c: Move common UTF-16 handling to a separate 
function get_utf8.

	Saves 379 bytes on compressed image.
 2013-10-21 13:04:41 +02:00
Vladimir 'phcoder' Serbinenko
979d9f521d * grub-core/fs/ntfs.c: Handle 48-bit MFT no. 2013-10-21 12:58:38 +02:00
Vladimir 'phcoder' Serbinenko
1437da5440 * grub-core/fs/ntfs.c (read_run_data): Rewrite using bitfields. 
Saves 40 bytes on compressed image.
 2013-10-21 04:05:23 +02:00
Vladimir 'phcoder' Serbinenko
d9ee2269c8 * grub-core/fs/ntfs.c (grub_ntfs_iterate_dir): Use grub_uint8_t for 
mask rather than 64-bit type.

	Saves 20 bytes on compressed image.
 2013-10-21 03:23:57 +02:00
Vladimir 'phcoder' Serbinenko
63efa602ff * grub-core/fs/ntfs.c (read_data): Move code for compressed data to ... 
* grub-core/fs/ntfscomp.c (ntfscomp): ... here.
 2013-10-21 02:48:19 +02:00
Vladimir 'phcoder' Serbinenko
2a40badf82 * grub-core/fs/ufs.c: Remove variable length arrays. 2013-10-20 23:07:50 +02:00
Vladimir 'phcoder' Serbinenko
1ba6b9b96f * grub-core/fs/ntfs.c: Add comment about fixed allocation size. 2013-10-20 18:48:06 +02:00
Vladimir 'phcoder' Serbinenko
f3e393411b * grub-core/fs/zfs.c: Remove variable length arrays. 
Reduces zfs.mod by 160 bytes (208 compressed).
 2013-10-20 18:42:40 +02:00
Vladimir 'phcoder' Serbinenko
7152393503 * grub-core/fs/zfs/zfs.c (check_pool_label): Fix memory leak. 2013-10-20 17:57:28 +02:00
Vladimir 'phcoder' Serbinenko
88ce4cd7f6 * grub-core/fs/ntfs.c: Remove variable length arrays. 
Increases ntfs.mod by 64 bytes (but decreases by 3 when
	compressed).
 2013-10-20 17:35:17 +02:00
Vladimir 'phcoder' Serbinenko
66123940c7 * grub-core/fs/hfs.c: Remove variable length arrays. 
Reduces hfs.mod by 8 bytes (52 compressed).
 2013-10-20 17:24:19 +02:00
Vladimir 'phcoder' Serbinenko
0927e5bdc8 * grub-core/fs/udf.c: Remove variable length arrays. 
Increases udf.mod by 128 bytes (but decreases by 13 compressed when
	compressed).
 2013-10-20 16:33:12 +02:00
Vladimir 'phcoder' Serbinenko
9c12ac9773 * grub-core/fs/iso9660.c: Remove variable length arrays. 
Increases iso9660.mod by 200 bytes (but decreases by 79 compressed when
	compressed).
 2013-10-20 16:21:02 +02:00
Vladimir 'phcoder' Serbinenko
97ec2d71d0 * grub-core/fs/nilfs2.c: Remove variable length arrays. 
Increases xfs.mod by 24 bytes (but decreases by 115 compressed when
	compressed).
 2013-10-20 16:17:41 +02:00
Vladimir 'phcoder' Serbinenko
156e4ea071 * grub-core/fs/xfs.c: Remove variable length arrays. 
Reduces xfs.mod by 40 bytes (43 compressed).
 2013-10-20 15:52:27 +02:00
Vladimir 'phcoder' Serbinenko
3b502c29a1 * grub-core/fs/fshelp.c: Remove variable length arrays. 
Reduces fshelp.mod by 116 bytes (23 compressed).
 2013-10-20 15:38:37 +02:00
Vladimir 'phcoder' Serbinenko
a07e6ad010 * grub-core/fs/minix.c: Remove variable length arrays. Reduces jfs.mod 
by 356 bytes (158 compressed).
 2013-10-20 13:26:37 +02:00
Vladimir 'phcoder' Serbinenko
2359bf887c * grub-core/fs/jfs.c: Remove variable length arrays. Reduces jfs.mod 
by 364 bytes (169 compressed).
 2013-10-20 13:20:12 +02:00
Vladimir 'phcoder' Serbinenko
d28e1163c3 * grub-core/fs/bfs.c: Remove variable length arrays. Reduces afs.mod and 
bfs.mod size by 556 resp 740 bytes (288 resp 334 compressed).
	* include/grub/types.h (grub_unaligned_uint64_t): New type.
 2013-10-20 13:11:40 +02:00
Vladimir 'phcoder' Serbinenko
97dfe7e46b * grub-core/fs/zfs/zfs_lz4.c: Check that __INTEL_COMPILER is 
defined before trying to use it.
 2013-10-18 16:49:17 +02:00
Vladimir 'phcoder' Serbinenko
bf919aa977 * grub-core/fs/affs.c (grub_affs_create_node): Fix uninited value 
warning.
 2013-10-18 16:47:30 +02:00
Vladimir 'phcoder' Serbinenko
5a869940de Split out blocklist retrieving from setup.c to 
grub-core/osdep/blocklist.c and add windows implementation since
	generic version doesn't work on NTFS on Windows due to aggressive
	unflushable cache.
 2013-10-15 17:02:26 +02:00
Vladimir 'phcoder' Serbinenko
60d4f0bb45 * grub-core/fs/fat.c: Fix handling of exfat contiguous files. 2013-10-11 16:13:52 +02:00
Vladimir 'phcoder' Serbinenko
c4cf25eef7 * grub-core/fs/zfs/zfs_lz4.c: Switch from ad-hoc endiannes and width 
macros to GRUB ones.
 2013-10-08 16:55:39 +02:00