nspawn: support ephemeral boots from images

[elogind.git] / src / basic / missing.h

diff --git a/src/basic/missing.h b/src/basic/missing.h
index 322cb5695b3d59c36acecb488677dc5f0cbde8a0..71a4489781cf3397c315e0c3ca60ee3f1c567784 100644 (file)
--- a/src/basic/missing.h
+++ b/src/basic/missing.h
@@ -146,6 +146,10 @@
 #define GRND_RANDOM 0x0002
 #endif
 
+#ifndef FS_NOCOW_FL
+#define FS_NOCOW_FL 0x00800000
+#endif
+
 #ifndef BTRFS_IOCTL_MAGIC
 #define BTRFS_IOCTL_MAGIC 0x94
 #endif
@@ -442,7 +446,6 @@ struct btrfs_ioctl_quota_ctl_args {
 #endif
 
 #endif // 0
-
 #ifndef CGROUP_SUPER_MAGIC
 #define CGROUP_SUPER_MAGIC 0x27e0eb
 #endif
@@ -451,6 +454,10 @@ struct btrfs_ioctl_quota_ctl_args {
 #define CGROUP2_SUPER_MAGIC 0x63677270
 #endif
 
+#ifndef CLONE_NEWCGROUP
+#define CLONE_NEWCGROUP 0x02000000
+#endif
+
 #ifndef TMPFS_MAGIC
 #define TMPFS_MAGIC 0x01021994
 #endif
@@ -475,24 +482,44 @@ struct btrfs_ioctl_quota_ctl_args {
 #define MS_MOVE 8192
 #endif
 
+#ifndef MS_REC
+#define MS_REC 16384
+#endif
+
 #ifndef MS_PRIVATE
-#define MS_PRIVATE  (1 << 18)
+#define MS_PRIVATE      (1<<18)
 #endif
 
-#ifndef SCM_SECURITY
-#define SCM_SECURITY 0x03
+#ifndef MS_REC
+#define MS_REC          (1<<19)
+#endif
+
+#ifndef MS_SHARED
+#define MS_SHARED       (1<<20)
+#endif
+
+#ifndef MS_RELATIME
+#define MS_RELATIME     (1<<21)
+#endif
+
+#ifndef MS_KERNMOUNT
+#define MS_KERNMOUNT    (1<<22)
+#endif
+
+#ifndef MS_I_VERSION
+#define MS_I_VERSION    (1<<23)
 #endif
 
 #ifndef MS_STRICTATIME
-#define MS_STRICTATIME (1<<24)
+#define MS_STRICTATIME  (1<<24)
 #endif
 
-#ifndef MS_REC
-#define MS_REC 16384
+#ifndef MS_LAZYTIME
+#define MS_LAZYTIME     (1<<25)
 #endif
 
-#ifndef MS_SHARED
-#define MS_SHARED (1<<20)
+#ifndef SCM_SECURITY
+#define SCM_SECURITY 0x03
 #endif
 
 #ifndef PR_SET_NO_NEW_PRIVS
@@ -539,12 +566,21 @@ struct btrfs_ioctl_quota_ctl_args {
 #  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. */
+/* The precise definition of __O_TMPFILE is arch specific; use the
+ * values defined by the kernel (note: some are hexa, some are octal,
+ * duplicated as-is from the kernel definitions):
+ * - alpha, parisc, sparc: each has a specific value;
+ * - others: they use the "generic" value.
+ */
 
 #ifndef __O_TMPFILE
+#if defined(__alpha__)
+#define __O_TMPFILE     0100000000
+#elif defined(__parisc__) || defined(__hppa__)
+#define __O_TMPFILE     0400000000
+#elif defined(__sparc__) || defined(__sparc64__)
+#define __O_TMPFILE     0x2000000
+#else
 #define __O_TMPFILE     020000000
 #endif
 
@@ -1049,6 +1085,41 @@ typedef int32_t key_serial_t;
 #define ETHERTYPE_LLDP 0x88cc
 #endif
 
+#ifndef IFA_F_MCAUTOJOIN
+#define IFA_F_MCAUTOJOIN 0x400
+#endif
+
+#ifndef HAVE_STRUCT_ETHTOOL_LINK_SETTINGS
+
+#define ETHTOOL_GLINKSETTINGS   0x0000004c /* Get ethtool_link_settings */
+#define ETHTOOL_SLINKSETTINGS   0x0000004d /* Set ethtool_link_settings */
+
+struct ethtool_link_settings {
+        __u32   cmd;
+        __u32   speed;
+        __u8    duplex;
+        __u8    port;
+        __u8    phy_address;
+        __u8    autoneg;
+        __u8    mdio_support;
+        __u8    eth_tp_mdix;
+        __u8    eth_tp_mdix_ctrl;
+        __s8    link_mode_masks_nwords;
+        __u32   reserved[8];
+        __u32   link_mode_masks[0];
+        /* layout of link_mode_masks fields:
+         * __u32 map_supported[link_mode_masks_nwords];
+         * __u32 map_advertising[link_mode_masks_nwords];
+         * __u32 map_lp_advertising[link_mode_masks_nwords];
+         */
+};
+
+#endif
+
+#endif
+
+#ifndef SOL_ALG
+#define SOL_ALG 279
 #endif
 
 #include "missing_syscall.h"