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12 commits

Author SHA1 Message Date
Vladimir Serbinenko
ca0a4f689a verifiers: File type for fine-grained signature-verification controlling
Let's provide file type info to the I/O layer. This way verifiers
framework and its users will be able to differentiate files and verify
only required ones.

This is preparatory patch.

Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Ross Philipson <ross.philipson@oracle.com>
2018-11-09 13:25:31 +01:00
Vladimir Serbinenko
18125877ee png: Optimize by avoiding divisions. 2015-02-26 18:27:43 +01:00
Vladimir Serbinenko
f690f8b030 * grub-core/video/readers/png.c (grub_png_convert_image): Use
unsigned arithmetics.
	Add missing break.
2013-10-25 20:36:39 +02:00
Vladimir 'phcoder' Serbinenko
c573914389 * grub-core/video/readers/png.c: Support narrow (4-/2-/1-bpp) PNG. 2013-10-02 13:22:56 +02:00
Vladimir 'phcoder' Serbinenko
fa31ee9c2c * grub-core/video/readers/png.c: Support paletted images and clean up
greyscale support.
2013-09-28 03:04:34 +02:00
Vladimir 'phcoder' Serbinenko
d72bff0997 * grub-core/video/readers/png.c (grub_png_decode_image_header):
Fix formula for computing total number of bytes.
2013-09-27 21:51:52 +02:00
Vladimir 'phcoder' Serbinenko
3ccf16dff9 * grub-core/video/readers/png.c: Support grayscale 2013-09-27 12:04:09 +02:00
Vladimir 'phcoder' Serbinenko
a8905e8ae8 Several fixes to ieee1275 and big-endian video. 2013-05-02 22:30:20 +02:00
Vladimir 'phcoder' Serbinenko
9c4b5c13e6 Improve gettext support. Stylistic fixes and error handling fixes while
on it.
2012-02-08 19:26:01 +01:00
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
Vladimir 'phcoder' Serbinenko
e745cf0ca6 Implement automatic module license checking according to new GNU
guidelines.

	* grub-core/kern/dl.c (grub_dl_check_license): New function.
	(grub_dl_load_core): Use grub_dl_check_license.
	* include/grub/dl.h (GRUB_MOD_SECTION): New macro.
	(GRUB_MOD_LICENSE): Likewise.
	(GRUB_MOD_DUAL_LICENSE): Likewise.
	All modules updated.
2011-04-11 23:01:51 +02:00
BVK Chaitanya
8c41176882 automake commit without merge history 2010-05-06 11:34:04 +05:30
Renamed from video/readers/png.c (Browse further)