/* Common declarations for the tar program.
Copyright (C) 1988, 1992, 1993, 1994, 1996, 1997, 1999, 2000, 2001,
- 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
- Inc.
+ 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 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
GLOBAL enum subcommand subcommand_option;
+#define READ_LIKE_SUBCOMMAND \
+ (subcommand_option == EXTRACT_SUBCOMMAND \
+ || subcommand_option == DIFF_SUBCOMMAND \
+ || subcommand_option == LIST_SUBCOMMAND)
+
/* Selected format for output archive. */
GLOBAL enum archive_format archive_format;
/* If positive, preserve permissions when extracting. */
GLOBAL int same_permissions_option;
+/* If positive, save the SELinux context. */
+GLOBAL int selinux_context_option;
+
+/* If positive, save the ACLs. */
+GLOBAL int acls_option;
+
+/* If positive, save the user and root xattrs. */
+GLOBAL int xattrs_option;
+
/* When set, strip the given number of file name components from the file name
before extracting */
GLOBAL size_t strip_name_components;
void update_archive (void);
+/* Module attrs.c. */
+#include "xattrs.h"
+
/* Module xheader.c. */
void xheader_decode (struct tar_stat_info *stat);
bool xheader_keyword_deleted_p (const char *kw);
char *xheader_format_name (struct tar_stat_info *st, const char *fmt,
size_t n);
+void xheader_xattr_init (struct tar_stat_info *st);
+void xheader_xattr_free (struct xattr_array *vals, size_t sz);
+void xheader_xattr_copy (const struct tar_stat_info *st,
+ struct xattr_array **vals, size_t *sz);
+void xheader_xattr_add (struct tar_stat_info *st,
+ const char *key, const char *val, size_t len);
/* Module system.c */
#define WARN_XDEV 0x00040000
#define WARN_DECOMPRESS_PROGRAM 0x00080000
#define WARN_EXISTING_FILE 0x00100000
+#define WARN_XATTR_WRITE 0x00200000
/* The warnings composing WARN_VERBOSE_WARNINGS are enabled by default
in verbose mode */