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https://git.proxmox.com/git/grub2
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7f280db554
* disk/ata.c (grub_ata_regget): Change return type to `grub_uint8_t'. (grub_ata_regget2): Likewise. (grub_ata_wait_status): New function. (grub_ata_wait_busy): Removed function, updated all users to use `grub_ata_wait_status'. (grub_ata_wait_drq): Likewise. (grub_ata_cmd): New function. (grub_ata_pio_read): Change return type to `grub_uint8_t'. Add error handling. (grub_ata_pio_write): Add error handling. (grub_atapi_identify): Likewise. (grub_atapi_packet): Use `grub_ata_cmd' and improve error handling. (grub_ata_identify): Use `grub_ata_cmd' and improve error handling. Actually use the detected registers. Reorder the detection logic such that it is easier to read. (grub_ata_pciinit): Do not assign the same ID to each controller. (grub_ata_setaddress): Use `grub_ata_cmd' and improve error handling. (grub_atapi_readsector): Check the result of `grub_ata_pio_read'. * include/grub/err.h (grub_err_t): Add `GRUB_ERR_TIMEOUT'.
69 lines
2.0 KiB
C
69 lines
2.0 KiB
C
/* err.h - error numbers and prototypes */
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/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2002,2005,2007 Free Software Foundation, Inc.
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*
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* GRUB is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GRUB is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef GRUB_ERR_HEADER
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#define GRUB_ERR_HEADER 1
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#include <grub/symbol.h>
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typedef enum
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{
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GRUB_ERR_NONE = 0,
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GRUB_ERR_TEST_FAILURE,
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GRUB_ERR_BAD_MODULE,
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GRUB_ERR_OUT_OF_MEMORY,
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GRUB_ERR_BAD_FILE_TYPE,
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GRUB_ERR_FILE_NOT_FOUND,
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GRUB_ERR_FILE_READ_ERROR,
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GRUB_ERR_BAD_FILENAME,
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GRUB_ERR_UNKNOWN_FS,
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GRUB_ERR_BAD_FS,
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GRUB_ERR_BAD_NUMBER,
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GRUB_ERR_OUT_OF_RANGE,
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GRUB_ERR_UNKNOWN_DEVICE,
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GRUB_ERR_BAD_DEVICE,
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GRUB_ERR_READ_ERROR,
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GRUB_ERR_WRITE_ERROR,
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GRUB_ERR_UNKNOWN_COMMAND,
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GRUB_ERR_INVALID_COMMAND,
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GRUB_ERR_BAD_ARGUMENT,
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GRUB_ERR_BAD_PART_TABLE,
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GRUB_ERR_UNKNOWN_OS,
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GRUB_ERR_BAD_OS,
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GRUB_ERR_NO_KERNEL,
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GRUB_ERR_BAD_FONT,
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GRUB_ERR_NOT_IMPLEMENTED_YET,
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GRUB_ERR_SYMLINK_LOOP,
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GRUB_ERR_BAD_GZIP_DATA,
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GRUB_ERR_MENU,
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GRUB_ERR_TIMEOUT
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}
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grub_err_t;
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extern grub_err_t EXPORT_VAR(grub_errno);
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extern char EXPORT_VAR(grub_errmsg)[];
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grub_err_t EXPORT_FUNC(grub_error) (grub_err_t n, const char *fmt, ...);
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void EXPORT_FUNC(grub_fatal) (const char *fmt, ...) __attribute__ ((noreturn));
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void EXPORT_FUNC(grub_error_push) (void);
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int EXPORT_FUNC(grub_error_pop) (void);
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void EXPORT_FUNC(grub_print_error) (void);
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#endif /* ! GRUB_ERR_HEADER */
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