diff options
| author | Marvin Borner | 2021-01-13 19:51:40 +0100 |
|---|---|---|
| committer | Marvin Borner | 2021-01-13 19:51:40 +0100 |
| commit | 91abed9333241731d0cd877beba4e2d4675989c8 (patch) | |
| tree | 09a5e509afda809d56db88ec720c78864312620e /kernel/inc | |
| parent | 9ac1eda2988b6c7472a24817f4fd623de28a33f5 (diff) | |
VFS ready function and read yielding
Diffstat (limited to 'kernel/inc')
| -rw-r--r-- | kernel/inc/fs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/inc/fs.h b/kernel/inc/fs.h index ff14361..1b2b073 100644 --- a/kernel/inc/fs.h +++ b/kernel/inc/fs.h @@ -20,6 +20,7 @@ struct device { void *data; u32 (*read)(void *buf, u32 offset, u32 count, struct device *dev); u32 (*write)(void *buf, u32 offset, u32 count, struct device *dev); + u32 (*ready)(); }; void device_install(void); @@ -38,6 +39,7 @@ struct vfs { u32 (*read)(const char *path, void *buf, u32 offset, u32 count, struct device *dev); u32 (*write)(const char *path, void *buf, u32 offset, u32 count, struct device *dev); u32 (*stat)(const char *path, struct stat *buf, struct device *dev); + u32 (*ready)(const char *path, struct device *dev); }; struct mount_info { @@ -53,6 +55,7 @@ u32 vfs_mount(struct device *dev, const char *path); u32 vfs_read(const char *path, void *buf, u32 offset, u32 count); u32 vfs_write(const char *path, void *buf, u32 offset, u32 count); u32 vfs_stat(const char *path, struct stat *buf); +u32 vfs_ready(const char *path); /** * EXT2 @@ -147,5 +150,6 @@ struct ext2_file { u32 ext2_read(const char *path, void *buf, u32 offset, u32 count, struct device *dev); u32 ext2_stat(const char *path, struct stat *buf, struct device *dev); +u32 ext2_ready(const char *path, struct device *dev); #endif |