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* include/pupa/normal.h: New file. * include/pupa/setjmp.h: Likewise. * include/pupa/i386/setjmp.h: Likewise. * normal/cmdline.c: Likewise. * normal/command.c: Likewise. * normal/main.c: Likewise. * normal/menu.c: Likewise. * normal/i386/setjmp.S: Likewise. * loader/i386/pc/linux.c (pupa_rescue_cmd_linux): Made global. (pupa_rescue_cmd_initrd): Likewise. * loader/i386/pc/chainloader.c (pupa_rescue_cmd_chainloader): Likewise. * kern/i386/pc/startup.S (translation_table): New variable. (translate_keycode): New function. (pupa_console_getkey): Call translate_keycode. * kern/rescue.c (attempt_normal_mode): New function. (pupa_enter_rescue_mode): Attempt to execute the normal mode. If it failed, print a message. * kern/mm.c (pupa_real_malloc): Print more information when a free magic is broken. (pupa_free): If the first free header is not free actually, set it to P. * kern/main.c (pupa_load_normal_mode): Just load the module "normal". (pupa_main): Don't print the message "Entering into rescue mode..." here. * include/pupa/i386/pc/loader.h (pupa_rescue_cmd_initrd): Declared. (pupa_rescue_cmd_initrd): Likewise. (pupa_rescue_cmd_initrd): Likewise. * include/pupa/symbol.h (FUNCTION): Specify the type. (VARIABLE): Likewise. * include/pupa/err.h (pupa_err_t): Added PUPA_ERR_UNKNOWN_COMMAND. * include/pupa/dl.h (pupa_dl_set_prefix): Exported. (pupa_dl_get_prefix): Likewise. * conf/i386-pc.rmk (pkgdata_MODULES): Added normal.mod. Added _chain.mod and _linux.mod instead of chain.mod and linux.mod. (chain_mod_SOURCES): Renamed to ... (_chain_mod_SOURCES): ... this. (chain_mod_CFLAGS): Renamed to ... (_chain_mod_CFLAGS): ... this. (linux_mod_SOURCES): Renamed to ... (_linux_mod_SOURCES): ... this. (linux_mod_CFLAGS): Renamed to ... (_linux_mod_CFLAGS): ... this. (normal_mod_SOURCES): New variable. (normal_mod_CFLAGS): Likewise. (normal_mod_ASFLAGS): Likewise. 2003-01-18 Yoshinori K. Okuji <okuji@enbug.org> * kern/rescue.c (pupa_rescue_cmd_rmmod): Call pupa_dl_unload, if possible. * kern/dl.c (pupa_dl_ref): Refer dependending modules recursively. (pupa_dl_unref): Unrefer depending modules recursively. Don't call pupa_dl_unload implicitly, because PUPA can crash if a module is unloaded before one depending on that module is unloaded. (pupa_dl_unload): Unload depending modules explicitly, if possible.
61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
/* err.h - error numbers and prototypes */
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/*
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* PUPA -- Preliminary Universal Programming Architecture for GRUB
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* Copyright (C) 2002 Yoshinori K. Okuji <okuji@enbug.org>
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*
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* PUPA 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 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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 PUPA; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef PUPA_ERR_HEADER
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#define PUPA_ERR_HEADER 1
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#include <pupa/symbol.h>
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typedef enum
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{
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PUPA_ERR_NONE = 0,
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PUPA_ERR_BAD_MODULE,
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PUPA_ERR_OUT_OF_MEMORY,
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PUPA_ERR_BAD_FILE_TYPE,
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PUPA_ERR_FILE_NOT_FOUND,
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PUPA_ERR_FILE_READ_ERROR,
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PUPA_ERR_BAD_FILENAME,
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PUPA_ERR_UNKNOWN_FS,
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PUPA_ERR_BAD_FS,
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PUPA_ERR_BAD_NUMBER,
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PUPA_ERR_OUT_OF_RANGE,
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PUPA_ERR_UNKNOWN_DEVICE,
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PUPA_ERR_BAD_DEVICE,
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PUPA_ERR_READ_ERROR,
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PUPA_ERR_WRITE_ERROR,
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PUPA_ERR_UNKNOWN_COMMAND,
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PUPA_ERR_BAD_ARGUMENT,
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PUPA_ERR_BAD_PART_TABLE,
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PUPA_ERR_UNKNOWN_OS,
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PUPA_ERR_BAD_OS,
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PUPA_ERR_NO_KERNEL,
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PUPA_ERR_NOT_IMPLEMENTED_YET,
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}
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pupa_err_t;
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extern pupa_err_t EXPORT_VAR(pupa_errno);
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extern char EXPORT_VAR(pupa_errmsg)[];
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pupa_err_t EXPORT_FUNC(pupa_error) (pupa_err_t n, const char *fmt, ...);
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void EXPORT_FUNC(pupa_fatal) (const char *fmt, ...) __attribute__ ((noreturn));
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void EXPORT_FUNC(pupa_print_error) (void);
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#endif /* ! PUPA_ERR_HEADER */
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