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| author | Denys Vlasenko | 2016-04-02 19:00:44 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2016-04-02 19:00:44 +0200 |
| commit | 8b0f459af7aa108089d0f87b0be81ccadb8638cb (patch) | |
| tree | cdbdaeb96411367997e3aa91be852df7549e11ba | |
| parent | b14374a5ba7060d03c9859a5f61afdcdacc3dae6 (diff) | |
| download | busybox-8b0f459af7aa108089d0f87b0be81ccadb8638cb.zip busybox-8b0f459af7aa108089d0f87b0be81ccadb8638cb.tar.gz | |
nsenter,unshare: work around older header
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | util-linux/nsenter.c | 16 | ||||
| -rw-r--r-- | util-linux/unshare.c | 29 |
2 files changed, 45 insertions, 0 deletions
diff --git a/util-linux/nsenter.c b/util-linux/nsenter.c index 0dad595..b08b3da 100644 --- a/util-linux/nsenter.c +++ b/util-linux/nsenter.c @@ -60,6 +60,22 @@ //usage:#endif #include <sched.h> +#ifndef CLONE_NEWUTS +# define CLONE_NEWUTS 0x04000000 +#endif +#ifndef CLONE_NEWIPC +# define CLONE_NEWIPC 0x08000000 +#endif +#ifndef CLONE_NEWUSER +# define CLONE_NEWUSER 0x10000000 +#endif +#ifndef CLONE_NEWPID +# define CLONE_NEWPID 0x20000000 +#endif +#ifndef CLONE_NEWNET +# define CLONE_NEWNET 0x40000000 +#endif + #include "libbb.h" struct namespace_descr { diff --git a/util-linux/unshare.c b/util-linux/unshare.c index 95a7cb6..d05cfdb 100644 --- a/util-linux/unshare.c +++ b/util-linux/unshare.c @@ -40,7 +40,36 @@ //usage: "\n --setgroups allow|deny Control the setgroups syscall in user namespaces" #include <sched.h> +#ifndef CLONE_NEWUTS +# define CLONE_NEWUTS 0x04000000 +#endif +#ifndef CLONE_NEWIPC +# define CLONE_NEWIPC 0x08000000 +#endif +#ifndef CLONE_NEWUSER +# define CLONE_NEWUSER 0x10000000 +#endif +#ifndef CLONE_NEWPID +# define CLONE_NEWPID 0x20000000 +#endif +#ifndef CLONE_NEWNET +# define CLONE_NEWNET 0x40000000 +#endif + #include <sys/mount.h> +#ifndef MS_REC +# define MS_REC (1 << 14) +#endif +#ifndef MS_PRIVATE +# define MS_PRIVATE (1 << 18) +#endif +#ifndef MS_SLAVE +# define MS_SLAVE (1 << 19) +#endif +#ifndef MS_SHARED +# define MS_SHARED (1 << 20) +#endif + #include "libbb.h" static void mount_or_die(const char *source, const char *target, |