diff options
Diffstat (limited to 'sys-apps/util-linux/files/util-linux-2.19-old-libc.patch')
| -rw-r--r-- | sys-apps/util-linux/files/util-linux-2.19-old-libc.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/sys-apps/util-linux/files/util-linux-2.19-old-libc.patch b/sys-apps/util-linux/files/util-linux-2.19-old-libc.patch new file mode 100644 index 000000000000..2ffff84fc61f --- /dev/null +++ b/sys-apps/util-linux/files/util-linux-2.19-old-libc.patch @@ -0,0 +1,41 @@ +http://bugs.gentoo.org/361271 + +random upstream patches for building with older versions of glibc + +--- a/shlibs/mount/src/context_umount.c ++++ b/shlibs/mount/src/context_umount.c +@@ -21,6 +21,34 @@ + #include "strutils.h" + #include "mountP.h" + ++#if defined(MNT_FORCE) ++/* Interesting ... it seems libc knows about MNT_FORCE and presumably ++ about umount2 as well -- need not do anything */ ++#else /* MNT_FORCE */ ++/* Does the present kernel source know about umount2? */ ++# include <linux/unistd.h> ++# ifdef __NR_umount2 ++static int umount2(const char *path, int flags); ++_syscall2(int, umount2, const char *, path, int, flags); ++# else /* __NR_umount2 */ ++static int ++umount2(const char *path, int flags) { ++ fprintf(stderr, _("umount: compiled without support for -f\n")); ++ errno = ENOSYS; ++ return -1; ++} ++#endif /* __NR_umount2 */ ++# if !defined(MNT_FORCE) ++# define MNT_FORCE 1 ++#endif ++ ++#endif /* MNT_FORCE */ ++ ++#if !defined(MNT_DETACH) ++#define MNT_DETACH 2 ++#endif ++ ++ + static int lookup_umount_fs(struct libmnt_context *cxt) + { + int rc; |