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grub/grub-core/fs/cpio_be.c

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Support odc, newc and bigendian cpio formats. * Makefile.util.def (libgrubmods): Add odc.c, newc.c and cpio_be.c. * grub-core/Makefile.core.def (newc): New module. (odc): Likewise. (cpio_be): Likewise. * grub-core/fs/cpio.c (ALIGN_CPIO): New macro. (MAGIC): Likewise. (MAGIC2): Likewise. (head) [MODE_ODC]: Adapt for the format. (head) [MODE_NEWC]: Likewise. (head) [!MODE_*]: Write fields of interest as arrays. (MAGIC_USTAR): Removed. (read_number) [MODE_NEWC]: Change to hex. (read_number) [!MODE_*]: Parse binary arrays. (grub_cpio_find_file): Factor out the code for better structure and always use read_number. (grub_cpio_mount): Use MAGIC and MAGIC2. (grub_cpio_dir): Exit on first hook non-0 return. (grub_cpio_fs) [MODE_ODC]: Set name to odc. (grub_cpio_fs) [MODE_NEWC]: Set name to newc. (GRUB_MOD_INIT) [MODE_ODC]: Set name to odc. (GRUB_MOD_INIT) [MODE_NEWC]: Set name to newc. (GRUB_MOD_FINI) [MODE_ODC]: Set name to odc. (GRUB_MOD_FINI) [MODE_NEWC]: Set name to newc. * grub-core/fs/newc.c: New file. * grub-core/fs/odc.c: Likewise. * grub-core/fs/cpio_be.c: Likewise.
2011-12-23 15:15:18 +00:00
#define MODE_BIGENDIAN 1
#include "cpio.c"
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