diff options
| author | Anton Kling <anton@kling.gg> | 2023-10-22 19:50:38 +0200 |
|---|---|---|
| committer | Anton Kling <anton@kling.gg> | 2023-10-22 19:50:38 +0200 |
| commit | 4e09bca9e34c226b6d7e34b4fa11248405fd988e (patch) | |
| tree | 80f156b7940d9d19971395f335530170c69516c7 /fs/fifo.h | |
Move everything into a new repo.
Diffstat (limited to 'fs/fifo.h')
| -rw-r--r-- | fs/fifo.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/fs/fifo.h b/fs/fifo.h new file mode 100644 index 0000000..ee91ba1 --- /dev/null +++ b/fs/fifo.h @@ -0,0 +1,26 @@ +#ifndef FIFO_H +#define FIFO_H +#include "vfs.h" +#include <stddef.h> +#include <stdint.h> + +typedef struct { + char *buffer; + uint64_t buffer_len; + uint64_t write_len; + uint8_t is_blocking; + uint8_t has_data; + uint8_t can_write; +} FIFO_FILE; + +int create_fifo(void); +FIFO_FILE *create_fifo_object(void); +int fifo_object_write(uint8_t *buffer, uint64_t offset, uint64_t len, + FIFO_FILE *file); +int fifo_object_read(uint8_t *buffer, uint64_t offset, uint64_t len, + FIFO_FILE *file); +int fifo_write(uint8_t *buffer, uint64_t offset, uint64_t len, + vfs_fd_t *fd); +int fifo_read(uint8_t *buffer, uint64_t offset, uint64_t len, + vfs_fd_t *fd); +#endif |