diff options
Diffstat (limited to 'util-linux/mount.c')
| -rw-r--r-- | util-linux/mount.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/util-linux/mount.c b/util-linux/mount.c index 9f465f131..1c5137376 100644 --- a/util-linux/mount.c +++ b/util-linux/mount.c @@ -19,6 +19,9 @@ #include <mntent.h> #include <syslog.h> #include <sys/mount.h> +#ifndef MS_UNION +# define MS_UNION (1 << 8) +#endif #ifndef MS_BIND # define MS_BIND (1 << 12) #endif @@ -177,6 +180,7 @@ static const int32_t mount_options[] = { /* "loud" */ ~MS_SILENT, // action flags + /* "union" */ MS_UNION, /* "bind" */ MS_BIND, /* "move" */ MS_MOVE, /* "shared" */ MS_SHARED, @@ -231,6 +235,7 @@ static const char mount_option_str[] = "loud\0" // action flags + "union\0" "bind\0" "move\0" "shared\0" |