X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Fmissing.h;h=ca670cea43f74f09e5741979e921b268bd4239cd;hp=b33a70cb2cc7ba5134c7384db0477c9b76f44a90;hb=8e8ba79229bb82248a568f5929143a66f4be45b7;hpb=84dd59b51c0db34f0334e90a5da2a45abcc9a52a diff --git a/src/shared/missing.h b/src/shared/missing.h index b33a70cb2..ca670cea4 100644 --- a/src/shared/missing.h +++ b/src/shared/missing.h @@ -35,6 +35,7 @@ #include #include #include +#include #ifdef HAVE_AUDIT #include @@ -179,6 +180,16 @@ static inline int memfd_create(const char *name, unsigned int flags) { # define __NR_getrandom 349 # elif defined(__powerpc__) # define __NR_getrandom 359 +# elif defined _MIPS_SIM +# if _MIPS_SIM == _MIPS_SIM_ABI32 +# define __NR_getrandom 4353 +# endif +# if _MIPS_SIM == _MIPS_SIM_NABI32 +# define __NR_getrandom 6317 +# endif +# if _MIPS_SIM == _MIPS_SIM_ABI64 +# define __NR_getrandom 5313 +# endif # else # warning "__NR_getrandom unknown for your architecture" # define __NR_getrandom 0xffffffff @@ -219,12 +230,59 @@ static inline int getrandom(void *buffer, size_t count, unsigned flags) { #define BTRFS_UUID_SIZE 16 #endif +#ifndef BTRFS_SUBVOL_RDONLY +#define BTRFS_SUBVOL_RDONLY (1ULL << 1) +#endif + +#ifndef BTRFS_SUBVOL_NAME_MAX +#define BTRFS_SUBVOL_NAME_MAX 4039 +#endif + +#ifndef BTRFS_INO_LOOKUP_PATH_MAX +#define BTRFS_INO_LOOKUP_PATH_MAX 4080 +#endif + +#ifndef BTRFS_SEARCH_ARGS_BUFSIZE +#define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key)) +#endif + #ifndef HAVE_LINUX_BTRFS_H struct btrfs_ioctl_vol_args { int64_t fd; char name[BTRFS_PATH_NAME_MAX + 1]; }; +struct btrfs_qgroup_limit { + __u64 flags; + __u64 max_rfer; + __u64 max_excl; + __u64 rsv_rfer; + __u64 rsv_excl; +}; + +struct btrfs_qgroup_inherit { + __u64 flags; + __u64 num_qgroups; + __u64 num_ref_copies; + __u64 num_excl_copies; + struct btrfs_qgroup_limit lim; + __u64 qgroups[0]; +}; + +struct btrfs_ioctl_vol_args_v2 { + __s64 fd; + __u64 transid; + __u64 flags; + union { + struct { + __u64 size; + struct btrfs_qgroup_inherit *qgroup_inherit; + }; + __u64 unused[4]; + }; + char name[BTRFS_SUBVOL_NAME_MAX + 1]; +}; + struct btrfs_ioctl_dev_info_args { uint64_t devid; /* in/out */ uint8_t uuid[BTRFS_UUID_SIZE]; /* in/out */ @@ -240,6 +298,68 @@ struct btrfs_ioctl_fs_info_args { uint8_t fsid[BTRFS_FSID_SIZE]; /* out */ uint64_t reserved[124]; /* pad to 1k */ }; + +struct btrfs_ioctl_ino_lookup_args { + __u64 treeid; + __u64 objectid; + char name[BTRFS_INO_LOOKUP_PATH_MAX]; +}; + +struct btrfs_ioctl_search_key { + /* which root are we searching. 0 is the tree of tree roots */ + __u64 tree_id; + + /* keys returned will be >= min and <= max */ + __u64 min_objectid; + __u64 max_objectid; + + /* keys returned will be >= min and <= max */ + __u64 min_offset; + __u64 max_offset; + + /* max and min transids to search for */ + __u64 min_transid; + __u64 max_transid; + + /* keys returned will be >= min and <= max */ + __u32 min_type; + __u32 max_type; + + /* + * how many items did userland ask for, and how many are we + * returning + */ + __u32 nr_items; + + /* align to 64 bits */ + __u32 unused; + + /* some extra for later */ + __u64 unused1; + __u64 unused2; + __u64 unused3; + __u64 unused4; +}; + +struct btrfs_ioctl_search_header { + __u64 transid; + __u64 objectid; + __u64 offset; + __u32 type; + __u32 len; +}; + + +struct btrfs_ioctl_search_args { + struct btrfs_ioctl_search_key key; + char buf[BTRFS_SEARCH_ARGS_BUFSIZE]; +}; + +struct btrfs_ioctl_clone_range_args { + __s64 src_fd; + __u64 src_offset, src_length; + __u64 dest_offset; +}; #endif #ifndef BTRFS_IOC_DEFRAG @@ -247,6 +367,48 @@ struct btrfs_ioctl_fs_info_args { struct btrfs_ioctl_vol_args) #endif +#ifndef BTRFS_IOC_CLONE +#define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int) +#endif + +#ifndef BTRFS_IOC_CLONE_RANGE +#define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, \ + struct btrfs_ioctl_clone_range_args) +#endif + +#ifndef BTRFS_IOC_SUBVOL_CREATE +#define BTRFS_IOC_SUBVOL_CREATE _IOW(BTRFS_IOCTL_MAGIC, 14, \ + struct btrfs_ioctl_vol_args) +#endif + +#ifndef BTRFS_IOC_SNAP_DESTROY +#define BTRFS_IOC_SNAP_DESTROY _IOW(BTRFS_IOCTL_MAGIC, 15, \ + struct btrfs_ioctl_vol_args) +#endif + +#ifndef BTRFS_IOC_TREE_SEARCH +#define BTRFS_IOC_TREE_SEARCH _IOWR(BTRFS_IOCTL_MAGIC, 17, \ + struct btrfs_ioctl_search_args) +#endif + +#ifndef BTRFS_IOC_INO_LOOKUP +#define BTRFS_IOC_INO_LOOKUP _IOWR(BTRFS_IOCTL_MAGIC, 18, \ + struct btrfs_ioctl_ino_lookup_args) +#endif + +#ifndef BTRFS_IOC_SNAP_CREATE_V2 +#define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \ + struct btrfs_ioctl_vol_args_v2) +#endif + +#ifndef BTRFS_IOC_SUBVOL_GETFLAGS +#define BTRFS_IOC_SUBVOL_GETFLAGS _IOR(BTRFS_IOCTL_MAGIC, 25, __u64) +#endif + +#ifndef BTRFS_IOC_SUBVOL_SETFLAGS +#define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64) +#endif + #ifndef BTRFS_IOC_DEV_INFO #define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \ struct btrfs_ioctl_dev_info_args) @@ -613,6 +775,21 @@ static inline int setns(int fd, int nstype) { #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) #endif +#if !HAVE_DECL_NDA_IFINDEX +#define NDA_UNSPEC 0 +#define NDA_DST 1 +#define NDA_LLADDR 2 +#define NDA_CACHEINFO 3 +#define NDA_PROBES 4 +#define NDA_VLAN 5 +#define NDA_PORT 6 +#define NDA_VNI 7 +#define NDA_IFINDEX 8 +#define __NDA_MAX 9 + +#define NDA_MAX (__NDA_MAX - 1) +#endif + #ifndef IPV6_UNICAST_IF #define IPV6_UNICAST_IF 76 #endif