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Attempt to fix bionic builds of unmount-namespace

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Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
This commit is contained in:
Stéphane Graber 2015-10-11 13:07:52 -04:00
parent 73740a136b
commit 97272aec0f
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1 changed files with 27 additions and 0 deletions
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27
hooks/unmount-namespace.c
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@ -38,6 +38,33 @@
#include <mntent.h> /* getmntent, endmntent */
#include <errno.h> /* errno */
#include <../src/config.h>
#if IS_BIONIC
#include <../src/include/lxcmntent.h>
#else
#include <mntent.h>
#endif
#ifndef O_PATH
#define O_PATH 010000000
#endif
/* Define setns() if missing from the C library */
#ifndef HAVE_SETNS
static inline int setns(int fd, int nstype)
{
#ifdef __NR_setns
return syscall(__NR_setns, fd, nstype);
#elif defined(__NR_set_ns)
return syscall(__NR_set_ns, fd, nstype);
#else
errno = ENOSYS;
return -1;
#endif
}
#endif
struct mount {
char *src; /* currently not used */
char *dst;