120 lines
2.8 KiB
C
120 lines
2.8 KiB
C
/*
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* VAS_EBOOT -- GRand Unified Bootloader
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* Copyright (C) 2010,2011,2012,2013 Free Software Foundation, Inc.
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*
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* VAS_EBOOT 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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* VAS_EBOOT 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 VAS_EBOOT. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef VAS_EBOOT_EMU_HOSTFILE_H
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#define VAS_EBOOT_EMU_HOSTFILE_H 1
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#include <config.h>
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#include <stdarg.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <dirent.h>
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#include <unistd.h>
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#include <stdio.h>
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typedef struct dirent *VasEBoot_util_fd_dirent_t;
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typedef DIR *VasEBoot_util_fd_dir_t;
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static inline VasEBoot_util_fd_dir_t
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VasEBoot_util_fd_opendir (const char *name)
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{
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return opendir (name);
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}
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static inline void
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VasEBoot_util_fd_closedir (VasEBoot_util_fd_dir_t dirp)
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{
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closedir (dirp);
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}
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static inline VasEBoot_util_fd_dirent_t
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VasEBoot_util_fd_readdir (VasEBoot_util_fd_dir_t dirp)
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{
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return readdir (dirp);
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}
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static inline int
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VasEBoot_util_rmdir (const char *pathname)
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{
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return rmdir (pathname);
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}
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static inline int
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VasEBoot_util_unlink (const char *pathname)
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{
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return unlink (pathname);
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}
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static inline int
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VasEBoot_util_rename (const char *from, const char *to)
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{
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return rename (from, to);
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}
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static inline ssize_t
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VasEBoot_util_readlink (const char *name, char *buf, size_t bufsize)
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{
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return readlink(name, buf, bufsize);
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}
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#define VasEBoot_util_mkdir(a) (void) mkdir ((a), 0755)
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struct VasEBoot_util_fd
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{
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enum { VAS_EBOOT_UTIL_FD_FILE, VAS_EBOOT_UTIL_FD_DISK } type;
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VasEBoot_uint64_t off;
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union
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{
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int fd;
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struct {
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struct IOExtTD *ioreq;
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struct MsgPort *mp;
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unsigned int is_floppy:1;
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unsigned int is_64:1;
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};
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};
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};
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typedef struct VasEBoot_util_fd *VasEBoot_util_fd_t;
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enum VasEBoot_util_fd_open_flags_t
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{
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VAS_EBOOT_UTIL_FD_O_RDONLY = O_RDONLY,
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VAS_EBOOT_UTIL_FD_O_WRONLY = O_WRONLY,
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VAS_EBOOT_UTIL_FD_O_RDWR = O_RDWR,
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VAS_EBOOT_UTIL_FD_O_CREATTRUNC = O_CREAT | O_TRUNC,
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VAS_EBOOT_UTIL_FD_O_SYNC = (0
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#ifdef O_SYNC
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| O_SYNC
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#endif
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#ifdef O_FSYNC
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| O_FSYNC
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#endif
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)
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};
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#define VAS_EBOOT_UTIL_FD_INVALID NULL
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#define VAS_EBOOT_UTIL_FD_IS_VALID(x) ((x) != VAS_EBOOT_UTIL_FD_INVALID)
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#define VAS_EBOOT_UTIL_FD_STAT_IS_FUNCTIONAL 0
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#define DEFAULT_DIRECTORY "SYS:" VAS_EBOOT_BOOT_DIR_NAME "/" VAS_EBOOT_DIR_NAME
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#define DEFAULT_DEVICE_MAP DEFAULT_DIRECTORY "/device.map"
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#endif
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