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72 Commits

Author SHA1 Message Date
Vladimir Serbinenko
080603f0b0 Decrease stack usage in lexer. 
We have only 92K of stack and using over 4K per frame is wasteful

	* grub-core/script/yylex.l (yyalloc), (yyfree), (yyrealloc): Declare
	as macros so that compiler would remove useless structure on stack.
	Better solution would be to fix flex not to put this structure on
	the stack but flex is external program.
 2013-11-16 16:37:59 +01:00
Vladimir Serbinenko
ec0ebb3fc2 Remove vestiges of -Wunsafe-loop-optimisations. 
* conf/Makefile.common (CFLAGS_GNULIB): Remove
	-Wno-unsafe-loop-optimisations.
	* grub-core/commands/legacycfg.c: Remove -Wunsafe-loop-optimisations
	pragma.
	* grub-core/io/gzio.c: Likewise.
	* grub-core/script/parser.y: Likewise.
	* grub-core/script/yylex.l: Likewise.
	* util/grub-mkfont.c: Likewise.
 2013-11-07 02:25:31 +01:00
Vladimir 'phcoder' Serbinenko
9688cae2eb * grub-core/script/yylex.l: Fix LSQBR2 and RSQBR2. It's not 
currently used so this doesn't really have any effect.
	Reported by:  	Douglas Ray <dougray>
 2013-10-17 01:28:24 +02:00
Andrey Borzenkov
593e430cd6 * grub-core/script/execute.c (grub_script_execute_sourcecode): Split 
off new function grub_script_execute_new_scope. Change callers to use
	either of them as appropriate.
	* grub-core/commands/eval.c: New command eval.
	* docs/grub.texi (Commands): Document it.
 2013-06-07 18:36:42 +02:00
Vladimir 'phcoder' Serbinenko
bdc4add8ca * grub-core/script/execute.c (grub_script_arglist_to_argv): Fix 
handling of variables containing backslash.
 2013-04-29 12:02:26 +02:00
Vladimir 'phcoder' Serbinenko
73b5d90fe2 * grub-core/script/execute.c (grub_script_arglist_to_argv): Move 
append out of its parent.
 2013-03-03 15:26:29 +01:00
Vladimir 'phcoder' Serbinenko
396d4091e7 * grub-core/script/execute.c (gettext_append): Remove nested functions. 2013-03-02 12:17:52 +01:00
Vladimir 'phcoder' Serbinenko
4542e71b8b * grub-core/script/lexer.c (grub_script_lexer_init): Rename getline 
argument to prevent name collision.
 2013-01-16 09:06:11 +01:00
Colin Watson
09fd6d8293 Remove nested functions from script reading and parsing. 
* grub-core/kern/parser.c (grub_parser_split_cmdline): Add
getline_data argument, passed to getline.
* grub-core/kern/rescue_parser.c (grub_rescue_parse_line): Add
getline_data argument, passed to grub_parser_split_cmdline.
* grub-core/script/lexer.c (grub_script_lexer_yywrap): Pass
lexerstate->getline_data to lexerstate->getline.
(grub_script_lexer_init): Add getline_data argument, saved in
lexerstate->getline_data.
* grub-core/script/main.c (grub_normal_parse_line): Add getline_data
argument, passed to grub_script_parse.
* grub-core/script/script.c (grub_script_parse): Add getline_data
argument, passed to grub_script_lexer_init.
* include/grub/parser.h (grub_parser_split_cmdline): Update
prototype.  Update all callers to pass appropriate getline data.
(struct grub_parser.parse_line): Likewise.
(grub_rescue_parse_line): Likewise.
* include/grub/reader.h (grub_reader_getline_t): Add void *
argument.
* include/grub/script_sh.h (struct grub_lexer_param): Add
getline_data member.
(grub_script_parse): Update prototype.  Update all callers to pass
appropriate getline data.
(grub_script_lexer_init): Likewise.
(grub_normal_parse_line): Likewise.

* grub-core/commands/legacycfg.c (legacy_file_getline): Add unused
data argument.
* grub-core/kern/parser.c (grub_parser_execute: getline): Make
static instead of nested.  Rename to ...
(grub_parser_execute_getline): ... this.
* grub-core/kern/rescue_reader.c (grub_rescue_read_line): Add unused
data argument.
* grub-core/normal/main.c (read_config_file: getline): Make static
instead of nested.  Rename to ...
(read_config_file_getline): ... this.
(grub_normal_read_line): Add unused data argument.
* grub-core/script/execute.c (grub_script_execute_sourcecode:
getline): Make static instead of nested.  Rename to ...
(grub_script_execute_sourcecode_getline): ... this.
* util/grub-script-check.c (main: get_config_line): Make static
instead of nested.
 2013-01-15 12:03:25 +00:00
Vladimir 'phcoder' Serbinenko
9cc836a27b * grub-core/script/yylex.l: Ignore unused-function and sign-compare 
warnings.
 2012-09-05 08:51:31 +02:00
Vladimir 'phcoder' Serbinenko
cde393c9a3 * grub-core/script/execute.c (grub_script_arglist_to_argv): Escape 
blocks.
 2012-06-21 22:02:09 +02:00
Vladimir 'phcoder' Serbinenko
485568790c Fix wildcard regexp dot and other special characters handling. 
Reported by: Robert Mabee.

	* grub-core/commands/wildcard.c (isregexop): Add "|+{}[]?".
	(make_regex): Escape "|+{}[]". Transform '?' to '.?'.
	(split_path): Trigger expansion on '?'.
	(unescape): New function.
	(wildcard_expand): Unescape parts copied without globbing.
	* grub-core/script/execute.c (wildcard_escape): Escape '?'.
	(grub_script_arglist_to_argv): Don't unescape expansions.
 2012-06-19 14:13:19 +02:00
Vladimir 'phcoder' Serbinenko
5e619f408d Fix wildcard escaping. 
* grub-core/commands/wildcard.c (wildcard_escape): Moved from here ...
	* grub-core/script/execute.c (wildcard_escape): .. to here.
	Don't escape dot.
	* grub-core/commands/wildcard.c (wildcard_unescape): Moved from here ...
	* grub-core/script/execute.c (wildcard_unescape): .. to here.
	Don't escape dot.
	* grub-core/script/execute.c (gettext_append): Always escape.
	(grub_script_arglist_to_argv): Always handle escaping/unescaping.
	* grub-core/script/yylex.l: Don't cut away the escaping.
	* tests/grub_script_echo1.in: Add tests with wildcard.
 2012-06-08 22:54:21 +02:00
Vladimir 'phcoder' Serbinenko
eea1e26e52 * grub-core/script/yylex.l: Ugly fix for "\\\n ". 
* tests/grub_script_echo1.in: Add tests.
 2012-05-08 23:20:02 +02:00
Vladimir 'phcoder' Serbinenko
ac6fd21803 * grub-core/script/argv.c (grub_script_argv_split_append): Skip leading 
spaces.
	* tests/grub_script_leading_whitespace.in: New file.
	* Makefile.util.def (grub_script_leading_whitespace): New test.
 2012-03-19 13:29:43 +01:00
Vladimir 'phcoder' Serbinenko
0ae4f0bddb * grub-core/commands/i386/pc/play.c: Improve TRANSLATORS comments. 
* grub-core/commands/regexp.c: Likewise.
	* grub-core/loader/i386/linux.c: Likewise.
	* grub-core/partmap/msdos.c: Likewise.
	* grub-core/script/execute.c: Likewise.
	* grub-core/term/gfxterm.c: Likewise.
 2012-03-11 23:36:35 +01:00
Vladimir 'phcoder' Serbinenko
546fbe9b5a Add variable parsing in $"..." and fix several mismatches with bash. 
* Makefile.util.def (grub_script_gettext): New test.
	* grub-core/script/execute.c (parse_string): New function.
	(gettext_append): Likewise.
	(grub_script_arglist_to_argv): Use gettext_append.
	* grub-core/script/yylex.l: Fix slash and newline handling in $"...".
	* tests/grub_script_gettext.in: New file.
 2012-03-11 14:46:48 +01:00
Vladimir 'phcoder' Serbinenko
e8e0566b0c * grub-core/commands/videoinfo.c: Add TRANSLATORS comments. 
* grub-core/commands/xnu_uuid.c: Likewise.
	* grub-core/loader/efi/appleloader.c: Likewise.
	* grub-core/script/execute.c: Likewise.
	* grub-core/script/main.c: Likewise.
	* util/grub-mkfont.c: Likewise.
 2012-03-10 13:19:46 +01:00
Vladimir 'phcoder' Serbinenko
ef292a8775 * grub-core/net/http.c: Add TRANSLATORS comments. 
* grub-core/normal/cmdline.c: Likewise.
	* grub-core/normal/misc.c: Likewise.
	* grub-core/partmap/msdos.c: Likewise.
	* grub-core/parttool/msdospart.c: Likewise.
	* grub-core/script/execute.c: Likewise.
	* grub-core/script/main.c: Likewise.
	* grub-core/term/terminfo.c: Likewise.
	* grub-core/video/bitmap.c: Likewise.
	* util/grub-install.in: Likewise.
	* util/grub-mkimage.c: Likewise.
	* util/grub-mklayout.c: Likewise.
	* util/grub-setup.c: Likewise.
 2012-03-05 16:42:26 +01:00
Vladimir 'phcoder' Serbinenko
0d31b7df86 * grub-core/script/execute.c (grub_script_return): Replace ambiguous 
"scope" with "body".
 2012-03-04 12:14:33 +01:00
Vladimir 'phcoder' Serbinenko
7e8fac16ad $"..." support in scripts. 
* grub-core/script/execute.c (grub_script_arglist_to_argv): Handle
	GRUB_SCRIPT_ARG_TYPE_GETTEXT.
	* grub-core/script/yylex.l: Likewise.
	* include/grub/script_sh.h (GRUB_SCRIPT_ARG_TYPE_GETTEXT): New enum
	value.
 2012-02-26 19:02:46 +01:00
Vladimir 'phcoder' Serbinenko
67093bc0ed Another round of string clarification and adding TRANSLATORS comments. 2012-02-26 17:28:05 +01:00
Vladimir 'phcoder' Serbinenko
4e27343fb0 * conf/Makefile.common (CFLAGS_GNULIB): Add 
-Wno-unsafe-loop-optimizations.
	* configure.ac: Remove -Wmissing-declarations and -Wmissing-prototypes
	on tools.
	* grub-core/commands/legacycfg.c: Add pragma to skip
	-Wunsafe-loop-optimizations.
	(check_password_md5_real): Fix loop counter type.
	* grub-core/commands/testload.c (grub_cmd_testload): Fix over the EOF
	reading.
	* grub-core/disk/ldm.c (grub_util_get_ldm): Fix logic error.
	* grub-core/fs/zfs/zfs_sha256.c (zio_checksum_SHA256): Add safety
	loop condition.
	* grub-core/io/gzio.c: Add pragma to skip -Wunsafe-loop-optimizations.
	* grub-core/lib/LzmaEnc.c (GetOptimum): Avoid possible infinite loop.
	* grub-core/net/net.c (grub_net_route_address): Add safety loop
	condition.
	* grub-core/normal/charset.c (bidi_line_wrap): Likewise.
	* grub-core/normal/cmdline.c (grub_set_history): Fix loop types and
	avoid possible infinite loops.
	* grub-core/script/parser.y: Add pragma to skip -Wmissing-declarations
	and -Wunsafe-loop-optimizations.
	* grub-core/script/yylex.l: Likewise.
	* util/grub-mkfont.c: Add pragma to skip -Wunsafe-loop-optimizations.
	(print_glyphs): Avoid infinite loops.
	* util/grub-mkimage.c (compress_kernel_xz): Fix format security.
 2012-02-24 12:30:32 +01:00
Vladimir 'phcoder' Serbinenko
d9a62292e3 * grub-core/script/execute.c (grub_script_break): Clarify logic. 
Better error handling.
	(grub_script_return): Likewise.
	* grub-core/script/lexer.c (grub_script_lexer_yywrap): Likewise.
 2012-02-12 21:33:48 +01:00
Vladimir 'phcoder' Serbinenko
d61386e21d Improve string. Gettextize. 2012-02-12 15:25:25 +01:00
Vladimir 'phcoder' Serbinenko
ebcecdf1c3 Increase warning level. 
* conf/Makefile.common (CFLAGS_GNULIB): Add -Wno-redundant-decls
	-Wno-unreachable-code -Wno-conversion -Wno-old-style-definition.
	* configure.ac (HOST_CFLAGS): Add bunch of -W arguments.
	(TARGET_CFLAGS): Likewise.
	(HOST_CFLAGS): Add -Werror unless --disable-werror is activated.
	* grub-core/Makefile.core.def (decompressor_xz): Add
	-Wno-unreachable-code.
	(normal): Add -Wno-redundant-decls.
	(xzio): Add -Wno-unreachable-code.
	(lzopio): Add -Wno-redundant-decls -Wno-error.
	* grub-core/commands/acpi.c: Add exception to -Wcast-align.
	* grub-core/commands/lsacpi.c: Add exception to -Wcast-align.
	* grub-core/gensymlist.sh: Add exception to -Wmissing-format-attribute.
	* grub-core/kern/dl.c: Add exception to -Wcast-align.
	* grub-core/kern/efi/efi.c (grub_efi_modules_addr): Likewise.
	* grub-core/kern/i386/coreboot/init.c: Add exception to
	-Wsuggest-attribute=noreturn.
	* grub-core/kern/ia64/dl.c: Add exception to -Wcast-align.
	* grub-core/kern/ia64/dl_helper.c: Likewise.
	* grub-core/kern/mips/dl.c: Likewise.
	* grub-core/kern/sparc64/dl.c: Likewise.
	* grub-core/lib/LzmaEnc.c: Add exception to -Wshadow.
	* grub-core/lib/libgcrypt_wrap/cipher_wrap.h (memcpy): Likewise.
	(memcmp): Likewise.
	* grub-core/lib/pbkdf2.c: Add exception to -Wunreachable-code.
	* grub-core/loader/ia64/efi/linux.c: Add exception to -Wcast-align.
	* grub-core/loader/mips/linux.c: Likewise.
	* grub-core/loader/multiboot_elfxx.c: Likewise.
	* grub-core/script/parser.y: Add exception to -Wunreachable-code.
	* grub-core/video/sm712.c: Add exception to -Wcast-align.
	* util/import_gcry.py: Add -Wno-cast-align to modules checked by hand.
	* grub-core/font/font.c (grub_font_loader_init): Add explicit cast and
	fixme.
	* grub-core/fs/iso9660.c (grub_iso9660_iterate_dir): Likewise.
	* grub-core/kern/i386/multiboot_mmap.c (grub_machine_mmap_init):
	Fix prototype.
 2012-02-10 16:48:48 +01:00
Vladimir 'phcoder' Serbinenko
4f96abd198 * grub-core/script/lexer.c (grub_script_lexer_init): Rename getline 
to arg_getline to avoid shadowing.
 2012-02-10 12:25:27 +01:00
Vladimir 'phcoder' Serbinenko
b525fd834d Clarify and unify messages. 
* grub-core/commands/hashsum.c (options): Unify messages.
	* grub-core/commands/keystatus.c (GRUB_MOD_INIT): Don't mark a
	literal-only message as translatable.
	* grub-core/commands/lsacpi.c (GRUB_MOD_INIT): Likewise.
	* grub-core/loader/ia64/efi/linux.c (GRUB_MOD_INIT): Likewise.
	* grub-core/commands/legacycfg.c (GRUB_MOD_INIT): Add quoting around
	commands.
	* grub-core/commands/menuentry.c (options): Clarify that it's a keyboard
	key, not the key used to unlock. Clarify what it's used for.
	* grub-core/kern/emu/hostdisk.c (read_device_map): Unify error message.
	* grub-core/loader/xnu.c (grub_xnu_load_driver): Remove erroneous colon.
	* grub-core/script/main.c (GRUB_MOD_INIT): Clarify [n] to be [NUM].
	* util/grub-editenv.c (options): Unify "verbose" message.
	* util/grub-fstest.c (read_file): Unify error message.
	(fstest): Add quotes around commands.
	(options): Unify "verbose" message.
	* util/grub-install.in: Add quotes around variable name.
	* util/grub-kbdcomp.in: Unify error message.
	* util/grub-mkfont.c (main): Likewise.
	* util/grub-mkrescue.in: Likewise.
	* util/grub-mklayout.c (options): Unify "verbose" message.
	* util/grub-mkstandalone.in: Unify help and verbose messages.
	* util/grub-mount.c (options): Unify "verbose" message.
	* util/grub-probe.c (options): Likewise.
	* util/grub-script-check.c (options): Likewise.
	* util/grub-setup.c (setup): Unify no-terminator message.
	(options): Use DEVICE and not DEV.
	Unify "verbose" message.
	* util/ieee1275/ofpath.c (xrealpath): Unify error message.
 2012-02-05 11:23:47 +01:00
Vladimir 'phcoder' Serbinenko
1e5ec32f2d * grub-core/script/execute.c (grub_script_return): Fix warning. 2012-02-04 12:21:21 +01:00
Vladimir 'phcoder' Serbinenko
ac576cde1d * grub-core/script/execute.c (grub_script_return): Fix potential 
NULL-dereference.
	Reported by: Jim Meyering.
 2012-02-04 11:52:10 +01:00
Vladimir 'phcoder' Serbinenko
4a9f8346c9 * grub-core/commands/ls.c: Gettextize. 
* grub-core/commands/setpci.c: Likewise.
        * grub-core/commands/videotest.c: Likewise.
        * grub-core/disk/geli.c: Likewise.
        * grub-core/kern/mm.c: Likewise.
        * grub-core/lib/relocator.c: Likewise.
        * grub-core/loader/efi/appleloader.c: Likewise.
        * grub-core/loader/i386/xnu.c: Likewise.
        * grub-core/loader/ia64/efi/linux.c: Likewise.
        * grub-core/loader/xnu.c: Likewise.
        * grub-core/net/dns.c: Likewise.
        * grub-core/net/net.c: Likewise.
        * grub-core/script/lexer.c: Likewise.
        * grub-core/script/parser.y: Likewise.
        * grub-core/script/yylex.l: Likewise.
        * util/getroot.c: Likewise.
        * util/grub-setup.c: Likewise.
 2012-02-03 11:56:49 +01:00
Vladimir 'phcoder' Serbinenko
9c2710789f Eliminate grub_min/grub_max prone to overflow usage. 
* grub-core/bus/usb/usbhub.c (grub_usb_add_hub): Eliminate grub_min.
	(poll_nonroot_hub): Likewise.
	* grub-core/fs/affs.c (grub_affs_iterate_dir): Likewise.
	(grub_affs_label): Likewise.
	* grub-core/fs/btrfs.c (grub_btrfs_lzo_decompress): Likewise.
	* grub-core/fs/hfs.c (grub_hfs_dir): Likewise.
	(grub_hfs_label): Likewise.
	* grub-core/fs/hfsplus.c (grub_hfsplus_cmp_catkey): Likewise.
	* grub-core/fs/zfs/zfs.c (MIN): Remove.
	(zap_leaf_array_equal): Use grub_size. Remove MIN.
	(zap_leaf_array_get): Likewise.
	(dnode_get_path): Likewise.
	* grub-core/io/lzopio.c (grub_lzopio_read): Eliminate grub_min.
	* grub-core/io/xzio.c (grub_xzio_read): Likewise.
	* grub-core/script/execute.c (grub_script_break): Likewise.
	* grub-core/script/lexer.c (grub_script_lexer_record): Eliminate
	grub_max.
	* grub-core/script/yylex.l (grub_lexer_yyrealloc): Likewise.
	* include/grub/misc.h (grub_min): Removed.
	(grub_max): Likewise.
 2012-01-14 15:44:34 +01:00
Vladimir 'phcoder' Serbinenko
4d8c476536 Avoid cutting in the middle of UTF-8 string. 
* include/grub/charset.h (grub_getend): New function.
	* grub-core/script/function.c (grub_script_function_find): Use
	grub_getend.
	* grub-core/normal/completion.c (add_completion): Likewise.
 2011-12-25 16:11:41 +01:00
Vladimir 'phcoder' Serbinenko
d35d0d3753 Add const keyword to grub_env_get and gettextize week days. 
* grub-core/hook/datehook.c (grub_datetime_names): Make const.
	(grub_read_hook_datetime): Return const char *.
	* grub-core/kern/env.c (grub_env_get): Return const char *. All users
	updated.
	* grub-core/normal/datetime.c (grub_weekday_names): Make const.
	Mark for gettext.
	(grub_get_weekday_name): Return const char *. Call gettext.
	* grub-core/script/argv.c (grub_script_argv_append): Receive const
	char * and len as the argument. All users updated.
	(grub_script_argv_split_append): Receive const char *.
	* include/grub/datetime.h (grub_get_weekday_name): Update proto.
	* include/grub/env.h (grub_env_get): Likewise.
	(grub_env_read_hook_t): Return const char *.
	* include/grub/script_sh.h (grub_script_argv_append): Update proto.
	(grub_script_argv_split_append): Likewise.
 2011-11-11 20:34:37 +01:00
Vladimir 'phcoder' Serbinenko
124df5f6ca Fine grainely disable warnings on lexer. Remove Wno-error on it. 
* grub-core/Makefile.core.def (normal): Remove -Wno-error.
	* grub-core/script/lexer.c: Declare yytext_ptr to avoid having
	yylex_strncpy.
	* grub-core/script/yylex.l: Add fine-grained #pragma.
 2011-10-23 23:32:06 +02:00
Vladimir 'phcoder' Serbinenko
5ff1d945ed Implement time command. 
* grub-core/Makefile.core.def (time): New module.
	* grub-core/commands/time.c: New file.
	* grub-core/script/parser.y: Remove "time" keyword.
	* grub-core/script/yylex.l: Likewise.
 2011-06-27 12:31:37 +02:00
Szymon Janc
cbf597afb1 * grub-core/commands/cmp.c (grub_cmd_cmp): Remove unnecessary NULL 
pointer checks before calling grub_free().
	* grub-core/commands/wildcard.c (match_devices): Likewise.
	* grub-core/commands/wildcard.c (match_files): Likewise.
	* grub-core/fs/cpio.c (grub_cpio_dir): Likewise.
	* grub-core/fs/cpio.c (grub_cpio_open): Likewise.
	* grub-core/fs/udf.c (grub_udf_read_block): Likewise.
	* grub-core/fs/xfs.c (grub_xfs_read_block): Likewise.
	* grub-core/loader/efi/chainloader.c (grub_cmd_chainloader): Likewise.
	* grub-core/normal/cmdline.c (grub_cmdline_get): Likewise.
	* grub-core/script/yylex.l (grub_lexer_unput): Likewise.
	* grub-core/video/readers/jpeg.c (grub_video_reader_jpeg): Likewise.
	* grub-core/video/readers/png.c (grub_png_output_byte): Likewise.
 2011-06-26 17:17:41 +02:00
Colin Watson
05d2ed3277 * grub-core/normal/menu_entry.c (run): Quieten uninitialised 
warning.  (This was in fact always initialised before use, but GCC
  wasn't smart enough to prove that.)
* grub-core/script/lexer.c (grub_script_lexer_yywrap): Likewise.
 2011-04-01 11:43:51 +01:00
Vladimir 'phcoder' Serbinenko
bd4d051a95 * grub-core/script/parser.y: Declare "time" as valid argument. 2011-03-23 13:23:50 +01:00
Vladimir 'phcoder' Serbinenko
80f23be71f * grub-core/script/argv.c (round_up_exp): unsigned is 32-bit on all 
supported platforms. Put a compile time assert for this rather than
	generate a warning with 32-bit shift.
 2011-01-22 14:11:19 +01:00
BVK Chaitanya
a8152fedab suppress shell expansion inside quoted strings 2010-11-07 16:13:14 +05:30
Vladimir 'phcoder' Serbinenko
74ccb5b5e2 * grub-core/script/execute.c (grub_script_execute_sourcecode): Set 
flags.
 2010-09-30 20:59:20 +02:00
Yves Blusseau
1d12cf2947 * grub-core/lib/LzFind.c: Add missing include. 
* grub-core/lib/LzmaEnc.c: Likewise.
    * grub-core/script/lexer.c: Likewise.
    * grub-core/script/yylex.l: Likewise.
    * util/grub-macho2img.c: Likewise.
    * util/grub-menulst2cfg.c: Likewise.
    * util/grub-mklayout.c: Likewise.
    * util/grub-mkpasswd-pbkdf2.c
    * util/grub-mkrelpath.c: Likewise.
    * util/resolve.c: Likewise.
 2010-09-24 09:19:57 +02:00
Vladimir 'phcoder' Serbinenko
a38b701cbf Rename jail to extractor 2010-09-20 23:01:34 +02:00
Vladimir 'phcoder' Serbinenko
7756d44436 Basic menuentry-retrieveing jail 2010-09-16 23:48:32 +02:00
bvk.groups@gmail.com
058e30ac09 Not command (!) support to GRUB script. 
* tests/grub_script_not.in: New test.
	* Makefile.util.def: Rules for new test.

	* grub-core/script/execute.c (grub_script_execute_cmdline): Handle
	! command as a special case.
	* grub-core/script/yylex.l (GRUB_PARSER_TOKEN_NOT): Removed.
 2010-09-08 09:21:02 +05:30
bvk.groups@gmail.com
a0b5f6bcb1 update grub_errno as per the return value 2010-09-07 21:46:04 +05:30
BVK Chaitanya
1bce65c7b1 not command (!) support 2010-09-05 14:57:28 +05:30
BVK Chaitanya
ee14ec9935 merge with mainline 2010-09-04 22:34:32 +05:30
BVK Chaitanya
ed8c6dec96 Support for options to appear multiple times on cmdline. 
* include/grub/lib/arg.h (grub_arg_list_alloc): New prototype.
	* grub-core/commands/extcmd.c: Support for repeatable option.
	* grub-core/lib/arg.c (grub_arg_list_alloc): New function for
	repeatable option support.

	Refactor menuentry into a regular command.

	* grub-core/commands/menuentry.c: New file, menuentry command
	implementation.
	* grub-core/Makefile.core.def: Rule update for normal.mod.
	* grub-core/normal/main.c: Moved menuentry creation to
	grub-core/commands/menuentry.c.
	* grub-core/normal/menu.c (grub_menu_execute_entry): Removed.
	(grub_menu_execute_entry_real): Removed.
	* grub-core/script/execute.c (grub_script_execute_sourcecode): New
	function.
	(grub_script_execute_menuentry): Removed.
	* grub-core/script/parser.y (menuentry): Removed.
	* grub-core/script/script.c (grub_script_create_cmdmenu): Removed.
	* grub-core/script/yylex.l (menuentry): Removed.
	* include/grub/menu.h (grub_menu_init): New prototype.
	(grub_menu_fini): New prototype.
	* include/grub/normal.h (grub_normal_add_menu_entry): Removed.
	* include/grub/script_sh.h (grub_script_cmd_menuentry): Removed.
	(grub_script_execute_sourcecode): New prototype.
 2010-09-04 21:43:54 +05:30