| Ensure the XATTR_NAME_CAPS is defined when it is used |
| |
| Upstream-Status: Pending |
| |
| VFS_CAP_U32 can not ensure that XATTR_NAME_CAPS is defined, and failed to build |
| libcap-native in old release, like CentOS release 6.7 (Final), with the blow |
| error: |
| cap_file.c: In function ‘cap_get_fd’: |
| cap_file.c:199: error: ‘XATTR_NAME_CAPS’ undeclared (first use in this function) |
| cap_file.c:199: error: (Each undeclared identifier is reported only once |
| |
| Signed-off-by: Roy Li <rongqing.li@windriver.com> |
| --- |
| libcap/cap_file.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/libcap/cap_file.c b/libcap/cap_file.c |
| index 40756ea..e27ca80 100644 |
| --- a/libcap/cap_file.c |
| +++ b/libcap/cap_file.c |
| @@ -25,7 +25,7 @@ extern int fremovexattr(int, const char *); |
| |
| #include "libcap.h" |
| |
| -#ifdef VFS_CAP_U32 |
| +#if defined (VFS_CAP_U32) && defined (XATTR_NAME_CAPS) |
| |
| #if VFS_CAP_U32 != __CAP_BLKS |
| # error VFS representation of capabilities is not the same size as kernel |
| -- |
| 2.8.1 |
| |