Adding basic file handling.

1 files changed, 19 insertions, 2 deletions

diff --git a/mpq-bios.h b/mpq-bios.h
index 8eb3150..138367d 100644
--- a/mpq-bios.h
+++ b/mpq-bios.h
@@ -6,11 +6,27 @@
 struct mpq_internals_t;
 
 typedef struct {
-    char * name;
-
     struct mpq_internals_t * mpq_i;
 } mpq_archive_t;
 
+#define MPQ_FLAGS_ISFILE      0x80000000
+#define MPQ_FLAGS_HAS_META    0x04000000
+#define MPQ_FLAGS_UNIT        0x01000000
+#define MPQ_FLAGS_ADJUST      0x00020000
+#define MPQ_FLAGS_ENCRYPTED   0x00010000
+#define MPQ_FLAGS_COMPRESSED  0x00000200
+#define MPQ_FLAGS_IMPLODED    0x00000100
+
+enum mpqlib_ioctl_t {
+    MPQLIB_IOCTL_NO_ACTION = 0,
+    MPQLIB_IOCTL_GET_FORMAT_VERSION,
+    MPQLIB_IOCTL_GET_SECTOR_SIZE,
+    MPQLIB_IOCTL_GET_BLOCK_OFFSET,
+    MPQLIB_IOCTL_GET_BLOCK_SIZE,
+    MPQLIB_IOCTL_GET_FILE_SIZE,
+    MPQLIB_IOCTL_GET_FLAGS,
+};
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -21,6 +37,7 @@ mpq_archive_t * mpqlib_reopen_archive(int fd);
 void mpqlib_printtables(mpq_archive_t *);
 void mpqlib_close_archive(mpq_archive_t *);
 int mpqlib_find_hash_entry(mpq_archive_t *, const char * name, uint32_t language, uint32_t platform);
+uint64_t mpqlib_ioctl(mpq_archive_t *, enum mpqlib_ioctl_t command, int entry);
 
 #ifdef __cplusplus
 }