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Get something working with read

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It is not reading offset correctly
This commit is contained in:
Byron Lathi
2023-12-05 22:47:24 -08:00
parent 48b39eb92d
commit 4c3c3fd731
5 changed files with 61 additions and 19 deletions
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13
sw/kernel/filesystems/fs.h
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@@ -2,19 +2,20 @@
#define _FS_H
#include <stdint.h>
#include <stdio.h>
#include <process/process.h>
/* syscalls for files */
int8_t file_read(int8_t fd, void* buf, int8_t nbytes);
int8_t file_write(int8_t fd, const void* buf, int8_t nbytes);
int8_t file_open(const int8_t* filename);
int8_t file_read(int8_t fd, void* buf, size_t nbytes);
int8_t file_write(int8_t fd, const void* buf, size_t nbytes);
int8_t file_open(const char* filename);
int8_t file_close(int8_t fd);
/* syscalls for directories */
int8_t directory_read(int8_t fd, void* buf, int8_t nbytes);
int8_t directory_write(int8_t fd, const void* buf, int8_t nbytes);
int8_t directory_open(const int8_t* filename);
int8_t directory_read(int8_t fd, void* buf, size_t nbytes);
int8_t directory_write(int8_t fd, const void* buf, size_t nbytes);
int8_t directory_open(const char* filename);
int8_t directory_close(int8_t fd);