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| author | Sergey Poznyakoff <gray@gnu.org.ua> | 2014-02-14 10:55:26 +0200 |
|---|---|---|
| committer | Sergey Poznyakoff <gray@gnu.org.ua> | 2014-02-14 10:55:26 +0200 |
| commit | 48a546b02c9e2c4e72a8aa83a2e36d1b8f24536b (patch) | |
| tree | e267e575ce946962b2801f3a6fd33ac9600f67e0 /lib | |
| parent | 46da9968df4bad8ce3899f98000aa5612375d29f (diff) | |
| download | tar-48a546b02c9e2c4e72a8aa83a2e36d1b8f24536b.tar.gz | |
Use correct headers/libraries when providing xattr support
See https://savannah.gnu.org/patch/index.php?8252. Patch provided
by Anthony G. Basile.
* acinclude.m4 (TAR_HEADERS_ATTR_XATTR_H): Look for <sys/xattr.h>
first and then for <attr/xattr.h>. Link against libattr.so if
needed.
* lib/xattr-at.h: Include sys/xattr.h or attr/xattr.h, depending
on which one is detected.
* src/Makefile.am [TAR_LIB_ATTR] (tar_LDADD): Link against -lattr.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/xattr-at.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/xattr-at.h b/lib/xattr-at.h index 1ee534dd..3c6eb726 100644 --- a/lib/xattr-at.h +++ b/lib/xattr-at.h @@ -20,7 +20,15 @@ #define XATTRS_AT_H #include <sys/types.h> -#include <attr/xattr.h> +#if defined(HAVE_SYS_XATTR_H) +# include <sys/xattr.h> +#elif defined(HAVE_ATTR_XATTR_H) +# include <attr/xattr.h> +#endif + +#ifndef ENOATTR +# define ENOATTR ENODATA /* No such attribute */ +#endif /* These are the dir-fd-relative variants of the functions without the "at" suffix. For example, setxattrat (AT_FDCWD, path, name, value, size, |