X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lib%2Ffastbuf.h;h=b5aa567ebb72dc0213c5fb67f3b041c2fa2dc12f;hb=e34560a76a7af3fb428604e4da3cd14cfd1bf454;hp=922798ff183515a3d102191c6e614569373088e1;hpb=3a4df62d817e0e6c854f44dfb5b78ef3eac953b9;p=libucw.git

diff --git a/lib/fastbuf.h b/lib/fastbuf.h
index 922798ff..b5aa567e 100644
--- a/lib/fastbuf.h
+++ b/lib/fastbuf.h
@@ -88,6 +88,9 @@ struct fastbuf *bfdopen(int fd, uns buflen);
 struct fastbuf *bfdopen_shared(int fd, uns buflen);
 void bfilesync(struct fastbuf *b);
 
+#define TEMP_FILE_NAME_LEN 256
+void temp_file_name(byte *name);
+
 /* FastIO on in-memory streams */
 
 struct fastbuf *fbmem_create(unsigned blocksize);	/* Create stream and return its writing fastbuf */
@@ -97,6 +100,14 @@ struct fastbuf *fbmem_clone_read(struct fastbuf *);	/* Create reading fastbuf */
 
 struct fastbuf *bopen_mm(byte *name, uns mode);
 
+/* FastIO on files opened with O_DIRECT (see fb-direct.c for description) */
+
+struct asio_queue;
+struct fastbuf *fbdir_open(byte *name, uns mode, struct asio_queue *io_queue);
+struct fastbuf *fbdir_open_try(byte *name, uns mode, struct asio_queue *io_queue);
+struct fastbuf *fbdir_open_fd(int fd, struct asio_queue *io_queue);
+struct fastbuf *fbdir_open_tmp(struct asio_queue *io_queue);
+
 /* FastI on file descriptors with limit */
 
 struct fastbuf *bopen_limited_fd(int fd, uns bufsize, uns limit);
@@ -399,7 +410,7 @@ static inline int bskip(struct fastbuf *f, uns len)
     return bskip_slow(f, len);
 }
 
-/* I/O on addr_int_t */
+/* I/O on uintptr_t */
 
 #ifdef CPU_64BIT_POINTERS
 #define bputa(x,p) bputq(x,p)