#include <sys/resource.h>
#include <sys/syscall.h>
#include <fcntl.h>
+#include <stdlib.h>
#include <unistd.h>
#include <linux/oom.h>
#ifndef HAVE_FANOTIFY_MARK
static inline int fanotify_mark(int fanotify_fd, unsigned int flags, uint64_t mask,
int dfd, const char *pathname) {
-#if defined _MIPS_SIM && _MIPS_SIM == _MIPS_SIM_ABI32 || defined __powerpc__ && !defined __powerpc64__
+#if defined _MIPS_SIM && _MIPS_SIM == _MIPS_SIM_ABI32 || defined __powerpc__ && !defined __powerpc64__ \
+ || defined __arm__ && !defined __aarch64__
union {
uint64_t _64;
uint32_t _32[2];
#define MS_STRICTATIME (1<<24)
#endif
+#ifndef MS_REC
+#define MS_REC 16384
+#endif
+
+#ifndef MS_SHARED
+#define MS_SHARED (1<<20)
+#endif
+
#ifndef PR_SET_NO_NEW_PRIVS
#define PR_SET_NO_NEW_PRIVS 38
#endif
#define MAX_HANDLE_SZ 128
#endif
-#ifdef __x86_64__
-# ifndef __NR_name_to_handle
-# define __NR_name_to_handle 303
+#if defined __x86_64__
+# ifndef __NR_name_to_handle_at
+# define __NR_name_to_handle_at 303
+# endif
+#elif defined __i386__
+# ifndef __NR_name_to_handle_at
+# define __NR_name_to_handle_at 341
+# endif
+#elif defined __arm__
+# ifndef __NR_name_to_handle_at
+# define __NR_name_to_handle_at 370
+# endif
+#elif defined __powerpc__
+# ifndef __NR_name_to_handle_at
+# define __NR_name_to_handle_at 345
# endif
#else
-# ifndef __NR_name_to_handle
-# define __NR_name_to_handle 341
+# ifndef __NR_name_to_handle_at
+# error __NR_name_to_handle_at is not defined
# endif
#endif
-#ifndef HAVE_NAME_TO_HANDLE_AT
-
+#if !HAVE_DECL_NAME_TO_HANDLE_AT
struct file_handle {
unsigned int handle_bytes;
int handle_type;
return syscall(__NR_name_to_handle_at, fd, name, handle, mnt_id, flags);
}
#endif
+
+#ifndef HAVE_SECURE_GETENV
+# ifdef HAVE___SECURE_GETENV
+# define secure_getenv __secure_getenv
+# else
+# error neither secure_getenv nor __secure_getenv are available
+# endif
+#endif
+
+#ifndef CIFS_MAGIC_NUMBER
+#define CIFS_MAGIC_NUMBER 0xFF534D42
+#endif
+
+#ifndef TFD_TIMER_CANCEL_ON_SET
+#define TFD_TIMER_CANCEL_ON_SET (1 << 1)
+#endif
+
+#ifndef SO_REUSEPORT
+#define SO_REUSEPORT 15
+#endif