103 lines
3.9 KiB
C
103 lines
3.9 KiB
C
/*
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* Copyright 2004-2017, Haiku Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _KERNEL_SYSCALLS_H
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#define _KERNEL_SYSCALLS_H
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#include <OS.h>
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#include <image.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Since libroot_build is also used on Haiku and linked against the real
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* libroot which also has the syscall functions, these must be shadowed. */
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#define _kern_entry_ref_to_path _kernbuild_entry_ref_to_path
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#define _kern_open_entry_ref _kernbuild_open_entry_ref
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#define _kern_open _kernbuild_open
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#define _kern_open_dir_entry_ref _kernbuild_open_dir_entry_ref
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#define _kern_open_dir _kernbuild_open_dir
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#define _kern_open_parent_dir _kernbuild_open_parent_dir
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#define _kern_fsync _kernbuild_fsync
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#define _kern_seek _kernbuild_seek
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#define _kern_create_dir_entry_ref _kernbuild_create_dir_entry_ref
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#define _kern_create_dir _kernbuild_create_dir
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#define _kern_read_link _kernbuild_read_link
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#define _kern_create_symlink _kernbuild_create_symlink
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#define _kern_unlink _kernbuild_unlink
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#define _kern_rename _kernbuild_rename
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#define _kern_open_attr_dir _kernbuild_open_attr_dir
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#define _kern_remove_attr _kernbuild_remove_attr
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#define _kern_rename_attr _kernbuild_rename_attr
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#define _kern_read _kernbuild_read
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#define _kern_write _kernbuild_write
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#define _kern_read_dir _kernbuild_read_dir
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#define _kern_rewind_dir _kernbuild_rewind_dir
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#define _kern_read_stat _kernbuild_read_stat
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#define _kern_write_stat _kernbuild_write_stat
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#define _kern_close _kernbuild_close
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#define _kern_dup _kernbuild_dup
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#define _kern_lock_node _kernbuild_lock_node
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#define _kern_unlock_node _kernbuild_unlock_node
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struct stat;
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struct dirent;
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extern status_t _kern_entry_ref_to_path(dev_t device, ino_t inode,
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const char *leaf, char *userPath, size_t pathLength);
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extern int _kern_open_entry_ref(dev_t device, ino_t inode,
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const char *name, int openMode, int perms);
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extern int _kern_open(int fd, const char *path, int openMode,
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int perms);
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extern int _kern_open_dir_entry_ref(dev_t device, ino_t inode,
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const char *name);
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extern int _kern_open_dir(int fd, const char *path);
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extern int _kern_open_parent_dir(int fd, char *name,
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size_t nameLength);
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extern status_t _kern_fsync(int fd);
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extern off_t _kern_seek(int fd, off_t pos, int seekType);
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extern status_t _kern_create_dir_entry_ref(dev_t device, ino_t inode,
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const char *name, int perms);
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extern status_t _kern_create_dir(int fd, const char *path, int perms);
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extern status_t _kern_read_link(int fd, const char *path, char *buffer,
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size_t *_bufferSize);
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extern status_t _kern_create_symlink(int fd, const char *path,
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const char *toPath, int mode);
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extern status_t _kern_unlink(int fd, const char *path);
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extern status_t _kern_rename(int oldDir, const char *oldpath, int newDir,
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const char *newpath);
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extern int _kern_open_attr_dir(int fd, const char *path);
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extern status_t _kern_remove_attr(int fd, const char *name);
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extern status_t _kern_rename_attr(int fromFile, const char *fromName,
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int toFile, const char *toName);
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// file descriptor functions
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extern ssize_t _kern_read(int fd, off_t pos, void *buffer,
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size_t bufferSize);
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extern ssize_t _kern_write(int fd, off_t pos, const void *buffer,
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size_t bufferSize);
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extern ssize_t _kern_read_dir(int fd, struct dirent *buffer,
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size_t bufferSize, uint32 maxCount);
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extern status_t _kern_rewind_dir(int fd);
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extern status_t _kern_read_stat(int fd, const char *path,
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bool traverseLink, struct stat *stat, size_t statSize);
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extern status_t _kern_write_stat(int fd, const char *path,
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bool traverseLink, const struct stat *stat,
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size_t statSize, int statMask);
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extern status_t _kern_close(int fd);
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extern int _kern_dup(int fd);
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extern status_t _kern_lock_node(int fd);
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extern status_t _kern_unlock_node(int fd);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _KERNEL_SYSCALLS_H */
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