X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Ftar.h;h=ce9850c968533db8b49ddc0b9f78e81c6333cabc;hb=8da503cad6e883b30c05749149084d24319063b4;hp=fddc83fbfdf065aa08ce3d8a2ae766b1590ab9b3;hpb=a59c819beb4886ee43f16dfd80ec1151fda1abe6;p=chaz%2Ftar

diff --git a/src/tar.h b/src/tar.h
index fddc83f..ce9850c 100644
--- a/src/tar.h
+++ b/src/tar.h
@@ -317,6 +317,26 @@ struct tar_stat_info
   bool skipped;             /* The member contents is already read
 			       (for GNUTYPE_DUMPDIR) */
   char *dumpdir;            /* Contents of the dump directory */
+
+  /* Parent directory, if creating an archive.  This is null if the
+     file is at the top level.  */
+  struct tar_stat_info *parent;
+
+  /* Directory stream.  If this is not null, it is in control of FD,
+     and should be closed instead of FD.  */
+  DIR *dirstream;
+
+  /* File descriptor, if creating an archive, and if a directory or a
+     regular file or a contiguous file.
+
+     It is zero if no file descriptor is available, either because it
+     was never needed or because it was open and then closed to
+     conserve on file descriptors.  (Standard input is never used
+     here, so zero cannot be a valid file descriptor.)
+
+     It is negative if it could not be reopened after it was closed.
+     Negate it to find out what errno was when the reopen failed.  */
+  int fd;
 };
 
 union block