Setup project skeleton

2 files changed, 93 insertions, 0 deletions

diff --git a/src/fs/devfs/private_include/devfs/ops.h b/src/fs/devfs/private_include/devfs/ops.h
new file mode 100644
index 0000000..0c09776
--- /dev/null
+++ b/src/fs/devfs/private_include/devfs/ops.h
@@ -0,0 +1,49 @@
+/*
+ * wnix, a Unix-like operating system for WebAssembly applications.
+ * Copyright (C) 2025  Xavier Del Campo Romero
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef DEVFS_OPS_H
+#define DEVFS_OPS_H
+
+#include <fs/fs.h>
+#include <drv/event.h>
+#include <sys/types.h>
+#include <stdbool.h>
+
+int devfs_mount(const struct fs_mount *m, struct fs_ret *r);
+int devfs_mkdir(const struct fs_mkdir *m, const struct fs_mp *mp,
+    const union inode_result *i, struct fs_ret *r);
+int devfs_open(const struct fs_open *o, const struct fs_mp *mp,
+    const union inode_result *i, struct fs_ret *r);
+int devfs_read(const struct fs_read *r, struct fs_ret *ret);
+int devfs_read_nb(const struct fs_read *r);
+int devfs_write(const struct fs_write *w, struct fs_ret *r);
+int devfs_stat(const struct fs_stat *s, const struct fs_mp *mp,
+    const union inode_result *i, struct fs_ret *r);
+int devfs_close(struct fs_fd *fd);
+int devfs_search(const char *path, const struct fs_mp *mp,
+    union inode_result *inode, struct fs_ret *r);
+int devfs_status(const char *node, const struct drv_event_ops *const ops,
+    bool available, mode_t mode, void *args);
+int devfs_flags(const union inode_result *i);
+int devfs_update(struct fs_mp_prv *pr);
+int devfs_mknod(const char *path, mode_t mode, dev_t dev,
+    const struct drv_event_ops *const ops, struct fs_mp_prv *mp);
+int devfs_unlink(const char *path, struct fs_mp_prv *mp);
+const struct devfs_ops *devfs_ops(const struct fs_mp_prv *pr, const char *node);
+
+#endif
diff --git a/src/fs/devfs/private_include/devfs/types.h b/src/fs/devfs/private_include/devfs/types.h
new file mode 100644
index 0000000..da6b50b
--- /dev/null
+++ b/src/fs/devfs/private_include/devfs/types.h
@@ -0,0 +1,44 @@
+/*
+ * wnix, a Unix-like operating system for WebAssembly applications.
+ * Copyright (C) 2025  Xavier Del Campo Romero
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef DEVFS_TYPES_H
+#define DEVFS_TYPES_H
+
+#include <fs/fs.h>
+#include <fs/inode.h>
+#include <drv/drv.h>
+#include <drv/event.h>
+#include <ramfs.h>
+
+struct devfs_ops
+{
+    char *node;
+    struct drv_event_ops ops;
+    struct devfs_ops *prev, *next;
+};
+
+struct fs_mp_prv
+{
+    struct ramfs *rfs;
+    struct drv *drv;
+    struct devfs_ops *head, *tail;
+};
+
+extern const struct fs devfs;
+
+#endif