#ifndef UPKG_H_
#define UPKG_H_
+#include <stddef.h>
+
#define UPKG_FLAG_ALLOW_DOWNLOAD 0x0001
#define UPKG_FLAG_CLIENT_OPTIONAL 0x0002
#define UPKG_FLAG_SERVER_ONLY 0x0004
struct upkg {
unsigned version, license;
+ unsigned char guid[16];
unsigned long flags;
unsigned long name_count, export_count, import_count;
struct upkg_private *priv;
};
+struct upkg_file {
+ const char *name;
+
+ int eof;
+
+ struct upkg *pkg;
+ unsigned long base, offset, len;
+};
+
struct upkg *upkg_fopen(const char *path);
int upkg_close(struct upkg *pkg);
+
const char *upkg_get_name(struct upkg *pkg, unsigned long idx);
+struct upkg_file *upkg_export_open(struct upkg *pkg, unsigned long idx);
+size_t upkg_export_read(struct upkg_file *f, void *buf, size_t n);
+int upkg_export_seek(struct upkg_file *f, long offset, int whence);
+long upkg_export_tell(struct upkg_file *f);
+void upkg_export_close(struct upkg_file *f);
+
+size_t upkg_decode_index(long *val, unsigned char *bytes, size_t n);
+
#endif