browse: build download url for files

1 files changed, 70 insertions, 0 deletions

diff --git a/file.h b/file.h
new file mode 100644
index 0000000..27b8a19
--- /dev/null
+++ b/file.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2023, Vincent Douillet <vincent@vdouillet.fr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its contributors
+ * may be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef FILE_H
+#define FILE_H
+
+#include <sys/queue.h>
+
+#include <stdbool.h>
+
+enum file_type {
+	AUDIO,
+	VIDEO,
+	TEXT,
+	OTHER
+};
+
+/*
+ * a file
+ */
+struct file {
+	char   *path;		/* relative to DATA_DIR */
+	char   *name;
+	char   *action_url;	/* action URL for HTML page */
+	bool 	is_dir;
+	enum file_type type;
+	SLIST_ENTRY(file) files;
+};
+
+/*
+ * Free a file struct. Should be able to free incomplete files as per file_new
+ * usage.
+ */
+void
+file_free(struct file *);
+
+/*
+ * Build a new file
+ */
+struct file *
+file_new(char *dir, size_t dir_len, char *name, size_t name_len);
+
+#endif				/* FILE_H */