X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Ftar.h;h=209cae4cc0f25164176490860961817549ad38da;hb=085cace1805308589c6211429068f68047be0b0e;hp=fddc83fbfdf065aa08ce3d8a2ae766b1590ab9b3;hpb=a59c819beb4886ee43f16dfd80ec1151fda1abe6;p=chaz%2Ftar

diff --git a/src/tar.h b/src/tar.h
index fddc83f..209cae4 100644
--- a/src/tar.h
+++ b/src/tar.h
@@ -1,7 +1,8 @@
 /* GNU tar Archive Format description.
 
    Copyright (C) 1988, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
-   2000, 2001, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+   2000, 2001, 2003, 2004, 2005, 2006, 2007, 2012
+   Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
@@ -80,9 +81,9 @@ struct posix_header
 /* tar Header Block, GNU extensions.  */
 
 /* In GNU tar, SYMTYPE is for to symbolic links, and CONTTYPE is for
-   contiguous files, so maybe disobeying the `reserved' comment in POSIX
+   contiguous files, so maybe disobeying the "reserved" comment in POSIX
    header description.  I suspect these were meant to be used this way, and
-   should not have really been `reserved' in the published standards.  */
+   should not have really been "reserved" in the published standards.  */
 
 /* *BEWARE* *BEWARE* *BEWARE* that the following information is still
    boiling, and may change.  Even if the OLDGNU format description should be
@@ -276,6 +277,14 @@ struct xheader
   uintmax_t string_length;
 };
 
+/* Information about xattrs for a file.  */
+struct xattr_array
+  {
+    char *xkey;
+    char *xval_ptr;
+    size_t xval_len;
+  };
+
 struct tar_stat_info
 {
   char *orig_file_name;     /* name of file read from the archive header */
@@ -287,6 +296,15 @@ struct tar_stat_info
 
   char          *uname;     /* user name of owner */
   char          *gname;     /* group name of owner */
+
+  char *cntx_name;          /* SELinux context for the current archive entry. */
+
+  char *acls_a_ptr;         /* Access ACLs for the current archive entry. */
+  size_t acls_a_len;        /* Access ACLs for the current archive entry. */
+
+  char *acls_d_ptr;         /* Default ACLs for the current archive entry. */
+  size_t acls_d_len;        /* Default ACLs for the current archive entry. */
+
   struct stat   stat;       /* regular filesystem stat */
 
   /* STAT doesn't always have access, data modification, and status
@@ -309,6 +327,9 @@ struct tar_stat_info
   size_t sparse_map_size;   /* Size of the sparse map */
   struct sp_array *sparse_map;
 
+  size_t xattr_map_size;   /* Size of the xattr map */
+  struct xattr_array *xattr_map;
+
   /* Extended headers */
   struct xheader xhdr;
 
@@ -317,6 +338,26 @@ 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