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54 commits

Author SHA1 Message Date
Vladimir Serbinenko
4152833f0c Support lseek64. 
Android doesn't have 64-bit off_t, so use off64_t instead.
 2020-09-21 11:32:45 -04:00
Mike Gilbert
7a5b301e3a build: Use AC_HEADER_MAJOR to find device macros 
Depending on the OS/libc, device macros are defined in different
headers. This change ensures we include the right one.

sys/types.h - BSD
sys/mkdev.h - Sun
sys/sysmacros.h - glibc (Linux)

glibc currently pulls sys/sysmacros.h into sys/types.h, but this may
change in a future release.

https://sourceware.org/ml/libc-alpha/2015-11/msg00253.html
 2016-04-24 08:12:42 +03:00
Andrei Borzenkov
6a46cbcc5c unix: do not close stdin in grub_passwd_get 
This makes it impossible to read from stdin without controlling tty:

10:/mnt # echo -e passwd\\npasswd | setsid ./grub-mkpasswd-pbkdf2
Enter password:
Reenter password: ./grub-mkpasswd-pbkdf2: error: failure to read password.
10:/mnt
 2015-11-18 22:23:58 +03:00
Andrei Borzenkov
dff8d0e3f5 unix/getroot: remove unused MAJOR definition 
We use major() everywhere, these definitions just add to confusion.
 2015-11-07 17:02:21 +03:00
Andrei Borzenkov
5d0ee3d7a1 unix/getroot: memory leak 
Found by Coverity scan.
CID: 96605
 2015-06-19 18:38:25 +03:00
Andrei Borzenkov
10a6d2d915 unix/relpath: memory leak 
Found by Coverity scan.
CID: 96606
 2015-06-19 18:38:25 +03:00
Toomas Soome
677dcaa92b getroot: include sys/mkdev.h for makedev 
Solaris (like) systems need to include sys/mkdev.h for makedev() function.
 2015-04-13 19:52:28 +03:00
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
Andrei Borzenkov
e61f4eba18 linux/getroot: fix memory leak. 
Found by: Coverity scan.
 2015-01-26 23:04:09 +03:00
Vladimir Serbinenko
8102540939 unix/password: Fix file descriptor leak. 
Found by: Coverity scan.
 2015-01-26 09:53:03 +01:00
Felix Janda
3bac4caa2b Remove direct _llseek code and require long filesystem libc. 2015-01-22 19:54:36 +01:00
Vladimir Serbinenko
68581b009f unix/cputime.c: Cache sc_clk_tck and check it for sanity. 2015-01-21 17:42:15 +01:00
Michael Chang
0aece00c54 * grub-core/osdep/unix/config.c: Remove extraneous comma. 2014-09-21 17:49:13 +02:00
Vladimir Serbinenko
e5fa26e573 Make newly-created files other than grub.cfg world-readable. 2013-12-24 17:36:10 +01:00
Vladimir Serbinenko
0b602bf9ad * grub-core/osdep/unix/getroot.c: Non-unix build fix. 2013-12-21 18:10:05 +01:00
Vladimir Serbinenko
5dbde526a8 Inline printf templates when possible to enable format checking. 2013-12-21 13:40:18 +01:00
Vladimir Serbinenko
bfdfeb2508 Clarify several translatable messages. 2013-12-21 01:41:16 +01:00
Colin Watson
3bc1b2daab Fix various build problems on GNU/Hurd. 
* grub-core/osdep/unix/getroot.c (strip_extra_slashes): Move inside
!defined (__GNU__).
(xgetcwd): Likewise.
* include/grub/emu/hostdisk.h (grub_util_hurd_get_disk_info)
[__GNU__]: Add prototype.
* util/getroot.c (grub_util_biosdisk_get_grub_dev) [__GNU__]: Format
long int using %ld rather than %d.
 2013-12-20 14:02:27 +00:00
Vladimir Serbinenko
636977b089 Mark strings for translation and add remaining ones to exclude list. 2013-12-18 06:50:24 +01:00
Andrey Borzenkov
396311f0f6 consolidate grub_util_exec code 
We need to hide "modprobe efivars" error output to avoid confusion. So
consolidate grub_util_exec_* into single function that can optionally redirect
all three standard descriptors and make all other functions compatibility
wrappers.

Also remove include/grub/osdep/exec_unix.h which does not appear to be used
anywhere.
 2013-12-16 22:41:15 +04:00
Vladimir Serbinenko
4f979ccbf1 Use unix functions for temporary files and special files on cygwin. 2013-12-16 13:16:37 +01:00
Vladimir Serbinenko
a24725cc6e Change grub_install_register_efi interface to pass GRUB device. 
This allows grub_install_register_efi to request partition info
	directly.
 2013-12-14 23:31:56 +01:00
Vladimir Serbinenko
a19293cb75 Move OS-dependent mprotect for module loading to grub-core/osdep/*/dl.c 
and implement windows variant.
 2013-12-08 18:08:23 +01:00
Vladimir Serbinenko
83c256ba42 * grub-core/osdep/unix/password.c (grub_password_get): Check that 
fgets succeeded.
 2013-11-29 03:32:57 +01:00
Vladimir Serbinenko
4f9541226c Introduce grub_util_file_sync and use it instead of fsync(fileno(f)). 
Fixes build for windows.
 2013-11-27 14:13:50 +01:00
Colin Watson
16ef26fd3a * grub-core/osdep/unix/exec.c (grub_util_exec_redirect): Remove 
references to mdadm from otherwise generic code.
(grub_util_exec_pipe): Likewise.
(grub_util_exec_pipe_stderr): Likewise.
* grub-core/osdep/unix/getroot.c (grub_util_pull_lvm_by_command):
This function calls vgs, not mdadm; adjust variable names
accordingly.
 2013-11-27 11:22:31 +00:00
Colin Watson
5c7206e45e Speed up test suite by avoiding fsync 
Add grub_util_disable_fd_syncs call to turn grub_util_fd_sync calls into
no-ops, and use it in programs that copy files but do not need to take
special care to sync writes (grub-mknetdir, grub-rescue,
grub-mkstandalone).

On my laptop, this reduces partmap_test's runtime from 1236 seconds to
204 seconds.
 2013-11-27 10:10:22 +00:00
Vladimir Serbinenko
61e1b9a49d * grub-core/osdep/unix/platform.c (get_ofpathname): Trim ending newline. 
Don't rely on PATH_MAX.
 2013-11-25 07:34:49 +01:00
Colin Watson
3bf4088b8b * grub-core/osdep/unix/hostdisk.c (grub_util_make_temporary_file): 
Handle errors from mkstemp.
(grub_util_make_temporary_dir): Handle errors from mkdtemp.
 2013-11-18 12:27:44 +00:00
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
Colin Watson
9b45c0733e * grub-core/osdep/unix/emuconsole.c (put): Pacify the compiler on 
systems that require checking the return value of write.
 2013-11-13 13:34:57 +00:00
Vladimir Serbinenko
6a74c4dfff * grub-core/osdep/unix/getroot.c [HAVE_STRUCT_STATFS_F_FSTYPENAME 
&& HAVE_STRUCT_STATFS_F_MNTFROMNAME]: Include sys/param.h and
	sys/mount.h.
 2013-11-11 23:10:30 +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
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
e89c2d48a9 Lift 255x255 erminal sie restriction to 65535x65535. Also change from 
bitmasks to small structures of size chosen to fit in registers.
 2013-10-19 23:59:32 +02:00
Vladimir 'phcoder' Serbinenko
518864c05b * grub-core/osdep/unix/exec.c: Fix compilation error on emu. 2013-10-19 23:53:48 +02:00
Vladimir 'phcoder' Serbinenko
2028576504 Add haiku-specific functions. 2013-10-19 16:39:38 +02:00
Vladimir 'phcoder' Serbinenko
a4012f0764 Split make_system_path_relative_to_its_root into separate file 
relpath.c from getroot.c as it's common between unix and haiku
	but otherwise haiku doesn't use any functions from unix getroot.c.
 2013-10-19 16:21:08 +02:00
Vladimir 'phcoder' Serbinenko
40346de6d3 * grub-core/osdep/unix/getroot.c: Move exec functions to ... 
* osdep/unix/exec.c: ... here. Add few additional exec_* variants.
 2013-10-19 02:56:40 +02:00
Vladimir 'phcoder' Serbinenko
f90a3cc0a8 * grub-core/osdep/unix/getroot.c (grub_util_check_block_device): Remove. 
(grub_util_check_char_device): Likewise.
	* include/grub/emu/getroot.h: Likewise.
 2013-10-19 00:51:08 +02:00
Vladimir 'phcoder' Serbinenko
669fc44923 * grub-core/osdep/unix/hostdisk.c (grub_util_fd_read): Return correct 
value in case of incomplete read.
	(grub_util_fd_write): Likewise.
 2013-10-16 00:20:07 +02:00
Vladimir 'phcoder' Serbinenko
f7c4957068 * grub-core/osdep/unix/getroot.c (grub_guess_root_devices): 
canonicalize file name before doing the rest.
 2013-10-15 21:04:10 +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
7e45abcef4 Move cpu time retrieval to separate grub_util_get_cpu_time_ms 
and remove export.h.
 2013-10-15 13:13:53 +02:00
Vladimir 'phcoder' Serbinenko
25ac643a54 * grub-core/tests/video_checksum.c: Use grub_util_fd_* rather than 
open/read/write.
 2013-10-15 11:06:57 +02:00
Vladimir 'phcoder' Serbinenko
69ca587652 * grub-core/osdep/windows/emuconsole.c: New file. 2013-10-14 21:33:55 +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
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
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
b102ce6909 * grub-core/osdep/basic/random.c: New file. Abort on an attempt to 
get random when no RNG is available.
	* grub-core/osdep/random.c: Use basic/random.c on OS out of whitelist.
 2013-10-08 21:28:14 +02:00