1Ensure the XATTR_NAME_CAPS is defined when it is used 2 3Upstream-Status: Pending 4 5VFS_CAP_U32 can not ensure that XATTR_NAME_CAPS is defined, and failed to build 6libcap-native in old release, like CentOS release 6.7 (Final), with the blow 7error: 8 cap_file.c: In function ‘cap_get_fd’: 9 cap_file.c:199: error: ‘XATTR_NAME_CAPS’ undeclared (first use in this function) 10 cap_file.c:199: error: (Each undeclared identifier is reported only once 11 12Signed-off-by: Roy Li <rongqing.li@windriver.com> 13--- 14 libcap/cap_file.c | 2 +- 15 1 file changed, 1 insertion(+), 1 deletion(-) 16 17diff --git a/libcap/cap_file.c b/libcap/cap_file.c 18index 40756ea..e27ca80 100644 19--- a/libcap/cap_file.c 20+++ b/libcap/cap_file.c 21@@ -25,7 +25,7 @@ extern int fremovexattr(int, const char *); 22 23 #include "libcap.h" 24 25-#ifdef VFS_CAP_U32 26+#if defined (VFS_CAP_U32) && defined (XATTR_NAME_CAPS) 27 28 #if VFS_CAP_U32 != __CAP_BLKS 29 # error VFS representation of capabilities is not the same size as kernel 30-- 312.8.1 32 33