diff options
Diffstat (limited to 'kernel/fs/tmpfs.c')
| -rw-r--r-- | kernel/fs/tmpfs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/fs/tmpfs.c b/kernel/fs/tmpfs.c index b9f7b7e..1054a27 100644 --- a/kernel/fs/tmpfs.c +++ b/kernel/fs/tmpfs.c @@ -14,8 +14,9 @@ void tmp_close(vfs_fd_t *fd) { int tmp_write(u8 *buffer, u64 offset, u64 len, vfs_fd_t *fd) { tmp_inode *calling_file = fd->inode->internal_object; tmp_inode *child_file = calling_file->read_inode->internal_object; - if (child_file->is_closed) + if (child_file->is_closed) { return -EPIPE; + } int rc = fifo_object_write(buffer, offset, len, child_file->fifo); calling_file->read_inode->has_data = child_file->fifo->has_data; @@ -26,8 +27,9 @@ int tmp_write(u8 *buffer, u64 offset, u64 len, vfs_fd_t *fd) { int tmp_read(u8 *buffer, u64 offset, u64 len, vfs_fd_t *fd) { tmp_inode *calling_file = fd->inode->internal_object; tmp_inode *child_file = calling_file->read_inode->internal_object; - if (calling_file->is_closed) + if (calling_file->is_closed) { return -EPIPE; + } int rc = fifo_object_read(buffer, offset, len, calling_file->fifo); fd->inode->has_data = calling_file->fifo->has_data; |