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#ifndef __FDOP_H__
#define __FDOP_H__
#include "types.h"
#ifndef __DIRENT_H__
struct dirent;
#endif
/* macro for direct binding */
#define FD_BIND_AS_DIR(oper) { \
oper.ls = &as_ls; \
oper.find = &as_find; \
oper.mkdir = &as_mkdir; \
oper.rmdir = &as_rmdir; \
oper.touch = &as_touch; \
oper.rm = &as_rm; \
oper.ln = &as_ln; \
}
#define FD_BIND_SS_DIR(oper) { \
oper.ls = &ss_ls; \
oper.find = &ss_find; \
oper.mkdir = &ss_mkdir; \
oper.rmdir = &ss_rmdir; \
oper.touch = &ss_touch; \
oper.rm = &ss_rm; \
oper.ln = &ss_ln; \
}
#define FD_BIND_AS_FILE(opers, flags) { \
if (flags & OPEN_READ) \
opers.readline = as_readline; \
if (flags & OPEN_APPEND) \
opers.append = as_append; \
else if (flags & OPEN_WRITE) \
opers.print = as_print; \
}
#define FD_BIND_SS_FILE(opers, flags) { \
if (flags & OPEN_READ) \
opers.readline = ss_readline; \
if (flags & OPEN_APPEND) \
opers.append = ss_append; \
else if (flags & OPEN_WRITE) \
opers.print = ss_print; \
}
#define FD_BIND_AS_BINFILE(opers, flags) { \
if (flags & OPEN_READ) \
opers.read = as_read; \
if (flags & OPEN_APPEND) \
opers.bin_append = as_bin_append; \
else if (flags & OPEN_WRITE) \
opers.write = as_write; \
}
#define FD_BIND_SS_BINFILE(opers, flags) { \
if (flags & OPEN_READ) \
opers.read = ss_read; \
if (flags & OPEN_APPEND) \
opers.bin_append = ss_bin_append; \
else if (flags & OPEN_WRITE) \
opers.write = ss_write; \
}
/* Set of file descriptors operations */
/* Determines if to use the serial interface or the address space */
/* Address space section */
/* File functions */
size_t as_readline(inode_t inode, fsize_t seek, char *buf, char term);
size_t as_print(inode_t inode, fsize_t seek, const char *str);
size_t as_append(inode_t inode, fsize_t *seek_ptr, const char *str);
size_t as_read(inode_t inode, fsize_t seek, void *buf, size_t n);
size_t as_write(inode_t inode, fsize_t seek, const void *buf, size_t n);
size_t as_bin_append(inode_t inode, fsize_t *seek_ptr, const void *buf, size_t
n);
/* Directory functions */
size_t as_ls(inode_t inode, struct dirent *buf, uint8_t all);
size_t as_find(inode_t inode, struct dirent *buf, const char *name);
int8_t as_mkdir(inode_t inode, const char *name);
int8_t as_rmdir(inode_t inode, const char *name);
int8_t as_touch(inode_t inode, const char *name);
int8_t as_rm(inode_t inode, const char *name);
int8_t as_ln(inode_t inode, const char *path, const char *name);
/* Serial Space section */
/* Warning, it doesn't switch to the right driver */
/* File functions */
size_t ss_readline(inode_t inode, fsize_t seek, char *buf, char term);
size_t ss_print(inode_t inode, fsize_t seek, const char *str);
size_t ss_append(inode_t inode, fsize_t *seek_ptr, const char *str);
size_t ss_read(inode_t inode, fsize_t seek, void *buf, size_t n);
size_t ss_write(inode_t inode, fsize_t seek, const void *buf, size_t n);
size_t ss_bin_append(inode_t inode, fsize_t *seek_ptr, const void *buf, size_t
n);
/* Directory functions */
size_t ss_ls(inode_t inode, struct dirent *buf, uint8_t all);
size_t ss_find(inode_t inode, struct dirent *buf, const char *name);
int8_t ss_mkdir(inode_t inode, const char *name);
int8_t ss_rmdir(inode_t inode, const char *name);
int8_t ss_touch(inode_t inode, const char *name);
int8_t ss_rm(inode_t inode, const char *name);
int8_t ss_ln(inode_t, const char *path, const char *name);
#endif // __FDOP_H__
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