Detect and report when open or opendir succeed but read and

[rsync/rsync.git] / rsync.h

diff --git a/rsync.h b/rsync.h
index 3d10af6..21a1988 100644 (file)
--- a/rsync.h
+++ b/rsync.h
@@ -416,9 +416,17 @@ struct sum_struct {
 };
 
 struct map_struct {
-       char *p;
-       int fd,p_size,p_len;
-       OFF_T file_size, p_offset, p_fd_offset;
+       char *p;                /* Window pointer                       */
+       int fd;                 /* File Descriptor                      */
+       int p_size;             /* Window size at allocation            */
+       int p_len;              /* Window size after fill               */
+                               /*    p_size and p_len could be
+                                *    consolodated by using a local
+                                *    variable in map_ptr()             */
+       int status;             /* first errno from read errors         */
+       OFF_T file_size;        /* File size (from stat)                */
+       OFF_T p_offset;         /* Window start                         */
+       OFF_T p_fd_offset;      /* offset of cursor in fd ala lseek     */
 };
 
 #define MATCHFLG_WILD          0x0001 /* pattern has '*', '[', and/or '?' */