Adding upstream version 2.2.43.upstream/2.2.43upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 5 insertions, 7 deletions

diff --git a/common/iobuf.h b/common/iobuf.h
index 624e154..9dd245a 100644
--- a/common/iobuf.h
+++ b/common/iobuf.h
@@ -106,6 +106,7 @@ enum
     IOBUFCTRL_FLUSH     = 4,
     IOBUFCTRL_DESC	= 5,
     IOBUFCTRL_CANCEL    = 6,
+    IOBUFCTRL_PEEK      = 7,
     IOBUFCTRL_USER	= 16
   };
 
@@ -116,7 +117,8 @@ typedef enum
     IOBUF_IOCTL_KEEP_OPEN        = 1, /* Uses intval.  */
     IOBUF_IOCTL_INVALIDATE_CACHE = 2, /* Uses ptrval.  */
     IOBUF_IOCTL_NO_CACHE         = 3, /* Uses intval.  */
-    IOBUF_IOCTL_FSYNC            = 4  /* Uses ptrval.  */
+    IOBUF_IOCTL_FSYNC            = 4, /* Uses ptrval.  */
+    IOBUF_IOCTL_PEEK             = 5  /* Uses intval and ptrval.  */
   } iobuf_ioctl_t;
 
 enum iobuf_use
@@ -554,12 +556,8 @@ size_t iobuf_temp_to_buffer (iobuf_t a, byte * buffer, size_t buflen);
 size_t iobuf_copy (iobuf_t dest, iobuf_t source);
 
 /* Return the size of any underlying file.  This only works with
-   file_filter based pipelines.
-
-   On Win32, it is sometimes not possible to determine the size of
-   files larger than 4GB.  In this case, *OVERFLOW (if not NULL) is
-   set to 1.  Otherwise, *OVERFLOW is set to 0.  */
-off_t iobuf_get_filelength (iobuf_t a, int *overflow);
+   file_filter based pipelines.  */
+uint64_t iobuf_get_filelength (iobuf_t a);
 #define IOBUF_FILELENGTH_LIMIT 0xffffffff
 
 /* Return the file descriptor designating the underlying file.  This