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234 commits

Author SHA1 Message Date
Vladimir Serbinenko
3f430a0126 Move file loading functions to grub-emu. 
So that we can use it in grub-emu as well as utils.
 2016-01-05 21:10:27 +01:00
Andrei Borzenkov
2498dc7a3a hostdisk: fix crash with NULL device.map 
grub-macbless calls grub_util_biosdisk_init with NULL device.map.
 2015-05-17 14:16:36 +03:00
Colin Watson
5974d4ba65 hostfs: Drop unnecessary feature test macros 
_BSD_SOURCE was added to allow the use of DT_DIR, but that was removed
in e768b77068.  While adding
_DEFAULT_SOURCE as well works around problems with current glibc,
neither is in fact needed nowadays.
 2015-03-23 14:32:30 +00:00
Vladimir Serbinenko
27d1a67f8a Fix canonicalize_file_name clash. 
canonicalize_file_name clashed with gnulib function. Additionally
it was declared in 2 places: emu/misc.h and util/misc.h. Added
grub_ prefix and removed second declaration.
 2015-03-04 01:00:19 +01:00
Vladimir Serbinenko
66b0e6649b emu/cache: Change declaration of __clear_cache to match builtin declaration. 
Fixes compile of arm64-emu.
 2015-02-26 22:20:59 +01:00
Vladimir Serbinenko
59d4036594 Replace explicit sizeof divisions by ARRAY_SIZE. 2015-01-21 17:37:31 +01:00
Khem Raj
a276b84046 Fix build with glibc 2.20 
* grub-core/kern/emu/hostfs.c: squahes below warning
  warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"

Signed-off-by: Khem Raj <raj.khem@gmail.com>

Upstream-Status: Submitted
 2014-09-15 19:59:27 +04:00
Andrey Borzenkov
989af02582 remove unused error.h from kern/emu/misc.c 
Fixes compilation on mingw32, where include is apparently missing.
 2013-12-28 09:04:10 +04:00
Vladimir Serbinenko
96650a82ec * grub-core/kern/emu/main.c: Build fix for emu. 2013-12-21 18:09:19 +01:00
Vladimir Serbinenko
ca3e20886e Build fixes for argp.h with older gcc. 2013-12-21 18:08:25 +01:00
Vladimir Serbinenko
18e76955be Use %I64 and not %ll when using OS printf if compiling for windows. 2013-12-17 16:04:47 +01:00
Vladimir Serbinenko
7a148da6dd Implement sparc64 trampolines (needed for sparc64-emu). 2013-12-10 00:01:27 +01:00
Vladimir Serbinenko
9a945e2a24 * grub-core/kern/emu/cache.c [__ia64__]: Use our cache cleaning routine 
on ia64 as __clear_cache is a dummy on ia64.
 2013-12-09 14:24:56 +01:00
Vladimir Serbinenko
d14772c455 * grub-core/kern/emu/main.c: Silence missing prototypes to allow emu 
compilation with GCC <= 4.2.
	* grub-core/kern/emu/argp_common.c: Likewise.
 2013-12-08 18:21:10 +01:00
Vladimir Serbinenko
fa7eb63dec * grub-core/kern/emu/lite.c: Add missing include of ../ia64/dl_helper.c. 2013-12-08 18:14:32 +01:00
Vladimir Serbinenko
50b3a68db9 Remove grub_memalign on emu. 2013-12-08 18:12:20 +01:00
Vladimir Serbinenko
d5c14e1e26 Fix mips-emu compilation. 2013-12-08 17:49:02 +01:00
Vladimir Serbinenko
c311ced5d7 Make arm-emu work. 2013-12-08 02:59:21 +01:00
Vladimir Serbinenko
8c534b85f1 Revamp relocation handling. 
Move more code to common dl.c. Add missing veneers for arm and arm64.
	Decreases kernel size by 70 bytes on i386-pc (40-50 compressed)
 2013-12-06 09:18:55 +01:00
Vladimir Serbinenko
8a3f0a24b5 * grub-core/kern/emu/main.c: Ignore missing prototype for main. 2013-12-04 10:28:23 +01:00
Vladimir Serbinenko
eec893ae49 * grub-core/kern/emu/hostfs.c (is_dir): Remove variable length arrays. 2013-11-29 05:52:20 +01:00
Vladimir Serbinenko
4906052019 Unify GOT/trampoline handling between PPC, MIPS and IA64 as they 
do essentially the same thing, do it in similar way.
 2013-11-21 21:54:33 +01:00
Vladimir Serbinenko
cd46aa6cef Rewrite grub-install, grub-mkrescue, grub-mkstandalone and grub-mknetdir 
the function of these files exceeds what can be sanely handled in shell
	in posix-comaptible way. Also writing it in C extends the functionality
	to non-UNIX-like OS and minimal environments.
 2013-11-16 20:21:16 +01:00
Vladimir Serbinenko
33690255c5 Fix grub_machine_fini bitrot. 
Reported by: Glenn Washburn.
 2013-11-10 13:33:26 +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
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
5177391ebe * include/grub/emu/hostdisk.h: Add proper declaration for grub_host_init 
and grub_hostfs_init.
 2013-10-28 13:33:12 +01:00
Vladimir Serbinenko
64db14b0cb * grub-core/kern/emu/hostdisk.c (grub_util_check_file_presence): Use 
windows method on other platforms without good stat as well.
 2013-10-28 02:17:56 +01:00
Vladimir 'phcoder' Serbinenko
887c0bb61a * grub-core/kern/emu/hostdisk.c: Remove few leftover includes. 2013-10-19 16:32:28 +02:00
Vladimir 'phcoder' Serbinenko
df1e64c98e Define grub_util_is_directory/regular/special_file and 
use OS-dependent versions rather than to rely on stat().
 2013-10-15 20:27:58 +02:00
Vladimir 'phcoder' Serbinenko
f4e0adc0f9 Remove leftover references to some of the system headers. 2013-10-15 17:59:54 +02:00
Vladimir 'phcoder' Serbinenko
f6a81f0aaf Add wrappers around rename, unlink, mkdir, opendir, readdir and 
closedir to handle filename charset translation.
 2013-10-15 14:11:34 +02:00
Vladimir 'phcoder' Serbinenko
23934da26e * grub-core/kern/emu/error.c: Removed. 
* grub-core/Makefile.core.def (kernel): Don't add error.c and progname.c
	explicitly as it's already in libgnu.a.
 2013-10-15 12:46:06 +02:00
Vladimir 'phcoder' Serbinenko
b73249d260 Make grub_util_fd_seek match behaviour of other grub_util_fd_* and 
fseeko.
 2013-10-14 12:47:09 +02:00
Vladimir 'phcoder' Serbinenko
6de292cb9b Define GRUB_UTIL_FD_O_* and always use them with grub_util_fd_open. 2013-10-14 02:11:59 +02:00
Vladimir 'phcoder' Serbinenko
21d85db12f * grub-core/Makefile.core.def: Add osdep/init.c on emu. 
* grub-core/kern/emu/main.c: Add missing include.
	* grub-core/osdep/basic/init.c (grub_util_host_init) [!GRUB_UTIL]:
	Don't call grub_util_init_nls.
	* grub-core/osdep/windows/init.c (grub_util_host_init) [!GRUB_UTIL]:
	Likewise.
 2013-10-14 02:06:43 +02:00
Vladimir 'phcoder' Serbinenko
bb338aaf24 Add a wrapper for fopen. On unix-like systems just pass-through. On 
windows use unicode version.
 2013-10-13 20:36:28 +02:00
Vladimir 'phcoder' Serbinenko
ae5540d3d4 Move set_program_name and init_nls to host_init. On windows 
fix in this fuction console and argument charset as well.
 2013-10-13 20:03:42 +02:00
Vladimir 'phcoder' Serbinenko
caca1c70cf Move OS-specific driver configuration to grub_util_fd_open. This 
moves OS-dependent parts from kern/emu/hostdisk.c to
	grub-core/osdep/*/hostdisk.c.
 2013-10-09 07:04:25 +02:00
Vladimir 'phcoder' Serbinenko
2112fb3fef * grub-core/kern/emu/misc.c (fsync) [__MINGW32__]: Move to ... 
* grub-core/osdep/windows/hostdisk.c (fsync) [__MINGW32__]: ... here.
 2013-10-08 20:05:24 +02:00
Vladimir 'phcoder' Serbinenko
c2e6f70589 * grub-core/kern/emu/misc.c (grub_get_rtc): Remove (it's a leftover). 2013-10-08 19:53:57 +02:00
Vladimir 'phcoder' Serbinenko
620b52bf47 Couple missed files from previous commits. 2013-10-08 19:17:46 +02:00
Vladimir 'phcoder' Serbinenko
672fa55e81 Move OS-dependent files to grub-core/osdep and document it. 2013-10-08 17:30:22 +02:00
Vladimir 'phcoder' Serbinenko
a5b0365ab2 * grub-core/kern/emu/misc.c (canonicalize_file_name): Move to ... 
* grub-core/kern/emu/hostdisk_*.c (canonicalize_file_name): ... here.
 2013-10-08 17:04:46 +02:00
Vladimir 'phcoder' Serbinenko
47345010a4 Add AROS hostdisk and getroot routines. 2013-10-04 02:35:03 +02:00
Vladimir 'phcoder' Serbinenko
30b7f58f4e * grub-core/kern/emu/hostdisk_unix.c: Declare AROS as non-unix. 
* grub-core/kern/emu/hostfs.c: Likewise.
	* util/getroot_unix.c: Likewise.
 2013-09-24 19:19:31 +02:00
Vladimir 'phcoder' Serbinenko
bab7b1ebeb * include/grub/emu/hostdisk.h (GRUB_FD_STAT_IS_FUNTIONAL): New define. 
Migrate all explicit defines to this new one.
 2013-09-24 19:17:24 +02:00
Vladimir 'phcoder' Serbinenko
43b1c99d53 * grub-core/kern/emu/hostdisk.c (grub_util_biosdisk_open): Use 
grub_util_fd_strerror when using grub_util_fd_*.
	(grub_util_fd_open_device): Likewise.
	(grub_util_biosdisk_read): Likewise.
	(grub_util_biosdisk_write): Likewise.
	* grub-core/kern/emu/hostdisk_unix.c (grub_util_fd_open): New function.
	(grub_util_fd_strerror): Likewise.
	(grub_util_fd_sync): Likewise.
	(grub_util_fd_close): Likewise.
	* grub-core/kern/emu/hostdisk_windows.c (grub_util_fd_sync): Likewise.
	(grub_util_fd_close): Likewise.
	(grub_util_fd_strerror): Likewise.
	* include/grub/emu/hostdisk.h (grub_util_fd_close): Make into real
	function proto rather than macro.
	(grub_util_fd_sync): Likewise.
	(grub_util_fd_open): Likewise.
	(grub_util_fd_strerror): New proto.
 2013-09-24 19:08:34 +02:00
Vladimir 'phcoder' Serbinenko
bf645fda03 * grub-core/kern/emu/hostdisk.c (grub_util_biosdisk_open): Move struct 
stat immediately to where it's used.
 2013-09-24 18:57:19 +02:00
Vladimir 'phcoder' Serbinenko
9db826e149 * grub-core/kern/emu/hostdisk.c (grub_util_biosdisk_close): Fix 
disk closing logic.
 2013-09-24 18:36:51 +02:00