#include <sys/resource.h>
#include <sys/syscall.h>
#include <fcntl.h>
+#include <stdlib.h>
#include <unistd.h>
+#include <errno.h>
#include <linux/oom.h>
+#include <linux/input.h>
+#include <linux/if_link.h>
+#include <linux/loop.h>
+#include <linux/if_link.h>
#ifdef HAVE_AUDIT
#include <libaudit.h>
#define RLIMIT_RTTIME 15
#endif
+/* If RLIMIT_RTTIME is not defined, then we cannot use RLIMIT_NLIMITS as is */
+#define _RLIMIT_MAX (RLIMIT_RTTIME+1 > RLIMIT_NLIMITS ? RLIMIT_RTTIME+1 : RLIMIT_NLIMITS)
+
#ifndef F_LINUX_SPECIFIC_BASE
#define F_LINUX_SPECIFIC_BASE 1024
#endif
#define IP_TRANSPARENT 19
#endif
+#ifndef IFLA_CARRIER
+ #define IFLA_CARRIER 33
+ #ifndef IFLA_NUM_RX_QUEUES
+ #define IFLA_NUM_RX_QUEUES 32
+ #ifndef IFLA_NUM_TX_QUEUES
+ #define IFLA_NUM_TX_QUEUES 31
+ #ifndef IFLA_PROMISCUITY
+ #define IFLA_PROMISCUITY 30
+ #endif
+ #endif
+ #endif
+#endif
+
+#ifndef SOL_NETLINK
+#define SOL_NETLINK 270
+#endif
+
+#if !HAVE_DECL_PIVOT_ROOT
static inline int pivot_root(const char *new_root, const char *put_old) {
return syscall(SYS_pivot_root, new_root, put_old);
}
+#endif
#ifdef __x86_64__
# ifndef __NR_fanotify_init
# endif
#endif
+#ifndef HAVE_FANOTIFY_INIT
static inline int fanotify_init(unsigned int flags, unsigned int event_f_flags) {
return syscall(__NR_fanotify_init, flags, event_f_flags);
}
+#endif
+#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];
return syscall(__NR_fanotify_mark, fanotify_fd, flags, mask, dfd, pathname);
#endif
}
+#endif
#ifndef BTRFS_IOCTL_MAGIC
#define BTRFS_IOCTL_MAGIC 0x94
#define BTRFS_PATH_NAME_MAX 4087
#endif
+#ifndef BTRFS_DEVICE_PATH_NAME_MAX
+#define BTRFS_DEVICE_PATH_NAME_MAX 1024
+#endif
+
+#ifndef BTRFS_FSID_SIZE
+#define BTRFS_FSID_SIZE 16
+#endif
+
+#ifndef BTRFS_UUID_SIZE
+#define BTRFS_UUID_SIZE 16
+#endif
+
+#ifndef HAVE_LINUX_BTRFS_H
struct btrfs_ioctl_vol_args {
int64_t fd;
char name[BTRFS_PATH_NAME_MAX + 1];
};
+struct btrfs_ioctl_dev_info_args {
+ uint64_t devid; /* in/out */
+ uint8_t uuid[BTRFS_UUID_SIZE]; /* in/out */
+ uint64_t bytes_used; /* out */
+ uint64_t total_bytes; /* out */
+ uint64_t unused[379]; /* pad to 4k */
+ char path[BTRFS_DEVICE_PATH_NAME_MAX]; /* out */
+};
+
+struct btrfs_ioctl_fs_info_args {
+ uint64_t max_id; /* out */
+ uint64_t num_devices; /* out */
+ uint8_t fsid[BTRFS_FSID_SIZE]; /* out */
+ uint64_t reserved[124]; /* pad to 1k */
+};
+#endif
+
#ifndef BTRFS_IOC_DEFRAG
#define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, struct btrfs_ioctl_vol_args)
#endif
+#ifndef BTRFS_IOC_DEV_INFO
+#define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \
+ struct btrfs_ioctl_dev_info_args)
+#endif
+
+#ifndef BTRFS_IOC_FS_INFO
+#define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \
+ struct btrfs_ioctl_fs_info_args)
+#endif
+
#ifndef BTRFS_SUPER_MAGIC
#define BTRFS_SUPER_MAGIC 0x9123683E
#endif
#define MS_PRIVATE (1 << 18)
#endif
+#if !HAVE_DECL_GETTID
static inline pid_t gettid(void) {
return (pid_t) syscall(SYS_gettid);
}
+#endif
#ifndef SCM_SECURITY
#define SCM_SECURITY 0x03
#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
+
+#ifndef PR_SET_CHILD_SUBREAPER
+#define PR_SET_CHILD_SUBREAPER 36
+#endif
+
+#ifndef MAX_HANDLE_SZ
+#define MAX_HANDLE_SZ 128
+#endif
+
+#ifndef __NR_name_to_handle_at
+# if defined(__x86_64__)
+# define __NR_name_to_handle_at 303
+# elif defined(__i386__)
+# define __NR_name_to_handle_at 341
+# elif defined(__arm__)
+# define __NR_name_to_handle_at 370
+# elif defined(__powerpc__)
+# define __NR_name_to_handle_at 345
+# else
+# error "__NR_name_to_handle_at is not defined"
+# endif
+#endif
+
+#if !HAVE_DECL_NAME_TO_HANDLE_AT
+struct file_handle {
+ unsigned int handle_bytes;
+ int handle_type;
+ unsigned char f_handle[0];
+};
+
+static inline int name_to_handle_at(int fd, const char *name, struct file_handle *handle, int *mnt_id, int flags) {
+ 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
+
+#ifndef EVIOCREVOKE
+# define EVIOCREVOKE _IOW('E', 0x91, int)
+#endif
+
+#ifndef DRM_IOCTL_SET_MASTER
+# define DRM_IOCTL_SET_MASTER _IO('d', 0x1e)
+#endif
+
+#ifndef DRM_IOCTL_DROP_MASTER
+# define DRM_IOCTL_DROP_MASTER _IO('d', 0x1f)
+#endif
+
+#if defined(__i386__) || defined(__x86_64__)
+
+/* The precise definition of __O_TMPFILE is arch specific, so let's
+ * just define this on x86 where we know the value. */
+
+#ifndef __O_TMPFILE
+#define __O_TMPFILE 020000000
+#endif
+
+/* a horrid kludge trying to make sure that this will fail on old kernels */
+#ifndef O_TMPFILE
+#define O_TMPFILE (__O_TMPFILE | O_DIRECTORY)
+#endif
+
+#endif
+
+#ifndef __NR_setns
+# if defined(__x86_64__)
+# define __NR_setns 308
+# elif defined(__i386__)
+# define __NR_setns 346
+# else
+# error "__NR_setns is not defined"
+# endif
+#endif
+
+#if !HAVE_DECL_SETNS
+static inline int setns(int fd, int nstype) {
+ return syscall(__NR_setns, fd, nstype);
+}
+#endif
+
+#if !HAVE_DECL_LO_FLAGS_PARTSCAN
+#define LO_FLAGS_PARTSCAN 8
+#endif
+
+#ifndef LOOP_CTL_REMOVE
+#define LOOP_CTL_REMOVE 0x4C81
+#endif
+
+#ifndef LOOP_CTL_GET_FREE
+#define LOOP_CTL_GET_FREE 0x4C82
+#endif
+
+#ifndef IFLA_BOND_MAX
+enum {
+ IFLA_BOND_UNSPEC,
+ IFLA_BOND_MODE,
+ IFLA_BOND_ACTIVE_SLAVE,
+ IFLA_BOND_MIIMON,
+ IFLA_BOND_UPDELAY,
+ IFLA_BOND_DOWNDELAY,
+ IFLA_BOND_USE_CARRIER,
+ IFLA_BOND_ARP_INTERVAL,
+ IFLA_BOND_ARP_IP_TARGET,
+ IFLA_BOND_ARP_VALIDATE,
+ IFLA_BOND_ARP_ALL_TARGETS,
+ IFLA_BOND_PRIMARY,
+ IFLA_BOND_PRIMARY_RESELECT,
+ IFLA_BOND_FAIL_OVER_MAC,
+ IFLA_BOND_XMIT_HASH_POLICY,
+ IFLA_BOND_RESEND_IGMP,
+ IFLA_BOND_NUM_PEER_NOTIF,
+ IFLA_BOND_ALL_SLAVES_ACTIVE,
+ IFLA_BOND_MIN_LINKS,
+ IFLA_BOND_LP_INTERVAL,
+ IFLA_BOND_PACKETS_PER_SLAVE,
+ IFLA_BOND_AD_LACP_RATE,
+ IFLA_BOND_AD_SELECT,
+ IFLA_BOND_AD_INFO,
+ __IFLA_BOND_MAX,
+};
+
+#define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
+#endif
~ianmdlvl / elogind.git / blobdiff