Refactor for shared library use

src/lib/uri.h

@@ -0,0 +1,46 @@
+/**
+ * Necronda Web Server
+ * URI and path handlers (header file)
+ * src/lib/uri.h
+ * Lorenz Stechauner, 2020-12-13
+ */
+
+#ifndef NECRONDA_SERVER_URI_H
+#define NECRONDA_SERVER_URI_H
+
+#include <sys/stat.h>
+
+#define URI_DIR_MODE_NO_VALIDATION 0
+#define URI_DIR_MODE_FORBIDDEN 1
+#define URI_DIR_MODE_LIST 2
+#define URI_DIR_MODE_INFO 3
+
+typedef struct {
+    char etag[64];
+    char type[24];
+    char charset[16];
+    char filename_comp[256];
+    struct stat stat;
+} meta_data;
+
+typedef struct {
+    char *webroot;        // "/srv/www/www.test.org"
+    char *req_path;       // "/account/login"
+    char *path;           // "/account/"
+    char *pathinfo;       // "login"
+    char *query;          // "username=test"
+    char *filename;       // "/account/index.php"
+    char *uri;            // "/account/login?username=test"
+    meta_data *meta;
+    unsigned char is_static:1;
+    unsigned char is_dir:1;
+} http_uri;
+
+
+int uri_init(http_uri *uri, const char *webroot, const char *uri_str, int dir_mode);
+
+int uri_init_cache(http_uri *uri);
+
+void uri_free(http_uri *uri);
+
+#endif //NECRONDA_SERVER_URI_H