diff options
Diffstat (limited to 'src/basic/missing.h')
| -rw-r--r-- | src/basic/missing.h | 463 |
1 files changed, 269 insertions, 194 deletions
diff --git a/src/basic/missing.h b/src/basic/missing.h index 970c0997cf..4c013be608 100644 --- a/src/basic/missing.h +++ b/src/basic/missing.h @@ -1,5 +1,3 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - #pragma once /*** @@ -23,19 +21,22 @@ /* Missing glibc definitions to access certain kernel APIs */ -#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 <fcntl.h> #include <linux/audit.h> #include <linux/capability.h> +#include <linux/if_link.h> +#include <linux/input.h> +#include <linux/loop.h> #include <linux/neighbour.h> +#include <linux/oom.h> +#include <linux/rtnetlink.h> +#include <net/ethernet.h> +#include <stdlib.h> +#include <sys/resource.h> +#include <sys/syscall.h> +#include <uchar.h> +#include <unistd.h> #ifdef HAVE_AUDIT #include <libaudit.h> @@ -126,80 +127,12 @@ #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 - -#ifndef __NR_memfd_create -# if defined __x86_64__ -# define __NR_memfd_create 319 -# elif defined __arm__ -# define __NR_memfd_create 385 -# elif defined __aarch64__ -# define __NR_memfd_create 279 -# elif defined _MIPS_SIM -# if _MIPS_SIM == _MIPS_SIM_ABI32 -# define __NR_memfd_create 4354 -# endif -# if _MIPS_SIM == _MIPS_SIM_NABI32 -# define __NR_memfd_create 6318 -# endif -# if _MIPS_SIM == _MIPS_SIM_ABI64 -# define __NR_memfd_create 5314 -# endif -# elif defined __i386__ -# define __NR_memfd_create 356 -# else -# warning "__NR_memfd_create unknown for your architecture" -# define __NR_memfd_create 0xffffffff -# endif +#ifndef NETLINK_LIST_MEMBERSHIPS +#define NETLINK_LIST_MEMBERSHIPS 9 #endif -#ifndef HAVE_MEMFD_CREATE -static inline int memfd_create(const char *name, unsigned int flags) { - return syscall(__NR_memfd_create, name, flags); -} -#endif - -#ifndef __NR_getrandom -# if defined __x86_64__ -# define __NR_getrandom 318 -# elif defined(__i386__) -# define __NR_getrandom 355 -# elif defined(__arm__) -# define __NR_getrandom 384 -# elif defined(__aarch64__) -# define __NR_getrandom 278 -# elif defined(__ia64__) -# define __NR_getrandom 1339 -# elif defined(__m68k__) -# define __NR_getrandom 352 -# elif defined(__s390x__) -# 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 -# endif -#endif - -#if !HAVE_DECL_GETRANDOM -static inline int getrandom(void *buffer, size_t count, unsigned flags) { - return syscall(__NR_getrandom, buffer, count, flags); -} +#ifndef SOL_SCTP +#define SOL_SCTP 132 #endif #ifndef GRND_NONBLOCK @@ -246,6 +179,10 @@ static inline int getrandom(void *buffer, size_t count, unsigned flags) { #define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key)) #endif +#ifndef BTRFS_QGROUP_LEVEL_SHIFT +#define BTRFS_QGROUP_LEVEL_SHIFT 48 +#endif + #ifndef HAVE_LINUX_BTRFS_H struct btrfs_ioctl_vol_args { int64_t fd; @@ -452,6 +389,10 @@ struct btrfs_ioctl_quota_ctl_args { struct btrfs_ioctl_qgroup_limit_args) #endif +#ifndef BTRFS_IOC_QUOTA_RESCAN_WAIT +#define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46) +#endif + #ifndef BTRFS_FIRST_FREE_OBJECTID #define BTRFS_FIRST_FREE_OBJECTID 256 #endif @@ -484,6 +425,10 @@ struct btrfs_ioctl_quota_ctl_args { #define BTRFS_QGROUP_LIMIT_KEY 244 #endif +#ifndef BTRFS_QGROUP_RELATION_KEY +#define BTRFS_QGROUP_RELATION_KEY 246 +#endif + #ifndef BTRFS_ROOT_BACKREF_KEY #define BTRFS_ROOT_BACKREF_KEY 144 #endif @@ -492,34 +437,80 @@ struct btrfs_ioctl_quota_ctl_args { #define BTRFS_SUPER_MAGIC 0x9123683E #endif +#ifndef CGROUP_SUPER_MAGIC +#define CGROUP_SUPER_MAGIC 0x27e0eb +#endif + +#ifndef CGROUP2_SUPER_MAGIC +#define CGROUP2_SUPER_MAGIC 0x63677270 +#endif + +#ifndef CLONE_NEWCGROUP +#define CLONE_NEWCGROUP 0x02000000 +#endif + +#ifndef TMPFS_MAGIC +#define TMPFS_MAGIC 0x01021994 +#endif + +#ifndef MQUEUE_MAGIC +#define MQUEUE_MAGIC 0x19800202 +#endif + +#ifndef SECURITYFS_MAGIC +#define SECURITYFS_MAGIC 0x73636673 +#endif + +#ifndef TRACEFS_MAGIC +#define TRACEFS_MAGIC 0x74726163 +#endif + +#ifndef BPF_FS_MAGIC +#define BPF_FS_MAGIC 0xcafe4a11 +#endif + #ifndef MS_MOVE #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 MS_REC +#define MS_REC (1<<19) #endif -#if !HAVE_DECL_GETTID -static inline pid_t gettid(void) { - return (pid_t) syscall(SYS_gettid); -} +#ifndef MS_SHARED +#define MS_SHARED (1<<20) #endif -#ifndef SCM_SECURITY -#define SCM_SECURITY 0x03 +#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 @@ -534,32 +525,6 @@ static inline pid_t gettid(void) { #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 @@ -592,12 +557,21 @@ static inline int name_to_handle_at(int fd, const char *name, struct file_handle # 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 @@ -608,22 +582,6 @@ static inline int name_to_handle_at(int fd, const char *name, struct file_handle #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 @@ -648,12 +606,16 @@ static inline int setns(int fd, int nstype) { #define IFLA_INET6_ADDR_GEN_MODE 8 #define __IFLA_INET6_MAX 9 -#define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1) +#define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1) #define IN6_ADDR_GEN_MODE_EUI64 0 #define IN6_ADDR_GEN_MODE_NONE 1 #endif +#if !HAVE_DECL_IN6_ADDR_GEN_MODE_STABLE_PRIVACY +#define IN6_ADDR_GEN_MODE_STABLE_PRIVACY 2 +#endif + #if !HAVE_DECL_IFLA_MACVLAN_FLAGS #define IFLA_MACVLAN_UNSPEC 0 #define IFLA_MACVLAN_MODE 1 @@ -688,6 +650,7 @@ static inline int setns(int fd, int nstype) { #endif #if !HAVE_DECL_IFLA_PHYS_PORT_ID +#define IFLA_EXT_MASK 29 #undef IFLA_PROMISCUITY #define IFLA_PROMISCUITY 30 #define IFLA_NUM_TX_QUEUES 31 @@ -798,6 +761,31 @@ static inline int setns(int fd, int nstype) { #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1) #endif +#if !HAVE_DECL_IFLA_GRE_ENCAP_DPORT +#define IFLA_GRE_UNSPEC 0 +#define IFLA_GRE_LINK 1 +#define IFLA_GRE_IFLAGS 2 +#define IFLA_GRE_OFLAGS 3 +#define IFLA_GRE_IKEY 4 +#define IFLA_GRE_OKEY 5 +#define IFLA_GRE_LOCAL 6 +#define IFLA_GRE_REMOTE 7 +#define IFLA_GRE_TTL 8 +#define IFLA_GRE_TOS 9 +#define IFLA_GRE_PMTUDISC 10 +#define IFLA_GRE_ENCAP_LIMIT 11 +#define IFLA_GRE_FLOWINFO 12 +#define IFLA_GRE_FLAGS 13 +#define IFLA_GRE_ENCAP_TYPE 14 +#define IFLA_GRE_ENCAP_FLAGS 15 +#define IFLA_GRE_ENCAP_SPORT 16 +#define IFLA_GRE_ENCAP_DPORT 17 + +#define __IFLA_GRE_MAX 18 + +#define IFLA_GRE_MAX (__IFLA_GRE_MAX - 1) +#endif + #if !HAVE_DECL_IFLA_BRIDGE_VLAN_INFO #define IFLA_BRIDGE_FLAGS 0 #define IFLA_BRIDGE_MODE 1 @@ -807,7 +795,61 @@ static inline int setns(int fd, int nstype) { #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1) #endif -#if !HAVE_DECL_IFLA_BRPORT_UNICAST_FLOOD +#ifndef BRIDGE_VLAN_INFO_RANGE_BEGIN +#define BRIDGE_VLAN_INFO_RANGE_BEGIN (1<<3) /* VLAN is start of vlan range */ +#endif + +#ifndef BRIDGE_VLAN_INFO_RANGE_END +#define BRIDGE_VLAN_INFO_RANGE_END (1<<4) /* VLAN is end of vlan range */ +#endif + +#if !HAVE_DECL_IFLA_BR_VLAN_DEFAULT_PVID +#define IFLA_BR_UNSPEC 0 +#define IFLA_BR_FORWARD_DELAY 1 +#define IFLA_BR_HELLO_TIME 2 +#define IFLA_BR_MAX_AGE 3 +#define IFLA_BR_AGEING_TIME 4 +#define IFLA_BR_STP_STATE 5 +#define IFLA_BR_PRIORITY 6 +#define IFLA_BR_VLAN_FILTERING 7 +#define IFLA_BR_VLAN_PROTOCOL 8 +#define IFLA_BR_GROUP_FWD_MASK 9 +#define IFLA_BR_ROOT_ID 10 +#define IFLA_BR_BRIDGE_ID 11 +#define IFLA_BR_ROOT_PORT 12 +#define IFLA_BR_ROOT_PATH_COST 13 +#define IFLA_BR_TOPOLOGY_CHANGE 14 +#define IFLA_BR_TOPOLOGY_CHANGE_DETECTED 15 +#define IFLA_BR_HELLO_TIMER 16 +#define IFLA_BR_TCN_TIMER 17 +#define IFLA_BR_TOPOLOGY_CHANGE_TIMER 18 +#define IFLA_BR_GC_TIMER 19 +#define IFLA_BR_GROUP_ADDR 20 +#define IFLA_BR_FDB_FLUSH 21 +#define IFLA_BR_MCAST_ROUTER 22 +#define IFLA_BR_MCAST_SNOOPING 23 +#define IFLA_BR_MCAST_QUERY_USE_IFADDR 24 +#define IFLA_BR_MCAST_QUERIER 25 +#define IFLA_BR_MCAST_HASH_ELASTICITY 26 +#define IFLA_BR_MCAST_HASH_MAX 27 +#define IFLA_BR_MCAST_LAST_MEMBER_CNT 28 +#define IFLA_BR_MCAST_STARTUP_QUERY_CNT 29 +#define IFLA_BR_MCAST_LAST_MEMBER_INTVL 30 +#define IFLA_BR_MCAST_MEMBERSHIP_INTVL 31 +#define IFLA_BR_MCAST_QUERIER_INTVL 32 +#define IFLA_BR_MCAST_QUERY_INTVL 33 +#define IFLA_BR_MCAST_QUERY_RESPONSE_INTVL 34 +#define IFLA_BR_MCAST_STARTUP_QUERY_INTVL 35 +#define IFLA_BR_NF_CALL_IPTABLES 36 +#define IFLA_BR_NF_CALL_IP6TABLES 37 +#define IFLA_BR_NF_CALL_ARPTABLES 38 +#define IFLA_BR_VLAN_DEFAULT_PVID 39 +#define __IFLA_BR_MAX 40 + +#define IFLA_BR_MAX (__IFLA_BR_MAX - 1) +#endif + +#if !HAVE_DECL_IFLA_BRPORT_LEARNING_SYNC #define IFLA_BRPORT_UNSPEC 0 #define IFLA_BRPORT_STATE 1 #define IFLA_BRPORT_PRIORITY 2 @@ -818,11 +860,20 @@ static inline int setns(int fd, int nstype) { #define IFLA_BRPORT_FAST_LEAVE 7 #define IFLA_BRPORT_LEARNING 8 #define IFLA_BRPORT_UNICAST_FLOOD 9 -#define __IFLA_BRPORT_MAX 10 +#define IFLA_BRPORT_LEARNING_SYNC 11 +#define __IFLA_BRPORT_MAX 12 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) #endif +#if !HAVE_DECL_IFLA_BRPORT_PROXYARP +#define IFLA_BRPORT_PROXYARP 10 +#endif + +#if !HAVE_DECL_IFLA_VRF_TABLE +#define IFLA_VRF_TABLE 1 +#endif + #if !HAVE_DECL_NDA_IFINDEX #define NDA_UNSPEC 0 #define NDA_DST 1 @@ -838,10 +889,18 @@ static inline int setns(int fd, int nstype) { #define NDA_MAX (__NDA_MAX - 1) #endif +#ifndef RTA_PREF +#define RTA_PREF 20 +#endif + #ifndef IPV6_UNICAST_IF #define IPV6_UNICAST_IF 76 #endif +#ifndef IPV6_MIN_MTU +#define IPV6_MIN_MTU 1280 +#endif + #ifndef IFF_MULTI_QUEUE #define IFF_MULTI_QUEUE 0x100 #endif @@ -903,6 +962,10 @@ static inline int setns(int fd, int nstype) { #define IFA_FLAGS 8 #endif +#ifndef IFA_F_MANAGETEMPADDR +#define IFA_F_MANAGETEMPADDR 0x100 +#endif + #ifndef IFA_F_NOPREFIXROUTE #define IFA_F_NOPREFIXROUTE 0x200 #endif @@ -939,60 +1002,10 @@ static inline int setns(int fd, int nstype) { #define CAP_AUDIT_READ 37 #endif -static inline int raw_clone(unsigned long flags, void *child_stack) { -#if defined(__s390__) || defined(__CRIS__) - /* On s390 and cris the order of the first and second arguments - * of the raw clone() system call is reversed. */ - return (int) syscall(__NR_clone, child_stack, flags); -#else - return (int) syscall(__NR_clone, flags, child_stack); -#endif -} - -static inline pid_t raw_getpid(void) { - return (pid_t) syscall(__NR_getpid); -} - -#if !HAVE_DECL_RENAMEAT2 - -#ifndef __NR_renameat2 -# if defined __x86_64__ -# define __NR_renameat2 316 -# elif defined __arm__ -# define __NR_renameat2 382 -# elif defined _MIPS_SIM -# if _MIPS_SIM == _MIPS_SIM_ABI32 -# define __NR_renameat2 4351 -# endif -# if _MIPS_SIM == _MIPS_SIM_NABI32 -# define __NR_renameat2 6315 -# endif -# if _MIPS_SIM == _MIPS_SIM_ABI64 -# define __NR_renameat2 5311 -# endif -# elif defined __i386__ -# define __NR_renameat2 353 -# else -# warning "__NR_renameat2 unknown for your architecture" -# define __NR_renameat2 0xffffffff -# endif -#endif - -static inline int renameat2(int oldfd, const char *oldname, int newfd, const char *newname, unsigned flags) { - return syscall(__NR_renameat2, oldfd, oldname, newfd, newname, flags); -} -#endif - #ifndef RENAME_NOREPLACE #define RENAME_NOREPLACE (1 << 0) #endif -#if !HAVE_DECL_KCMP -static inline int kcmp(pid_t pid1, pid_t pid2, int type, unsigned long idx1, unsigned long idx2) { - return syscall(__NR_kcmp, pid1, pid2, type, idx1, idx2); -} -#endif - #ifndef KCMP_FILE #define KCMP_FILE 0 #endif @@ -1004,3 +1017,65 @@ static inline int kcmp(pid_t pid1, pid_t pid2, int type, unsigned long idx1, uns #ifndef INPUT_PROP_ACCELEROMETER #define INPUT_PROP_ACCELEROMETER 0x06 #endif + +#ifndef HAVE_KEY_SERIAL_T +typedef int32_t key_serial_t; +#endif + +#ifndef KEYCTL_READ +#define KEYCTL_READ 11 +#endif + +#ifndef KEYCTL_SET_TIMEOUT +#define KEYCTL_SET_TIMEOUT 15 +#endif + +#ifndef KEY_SPEC_USER_KEYRING +#define KEY_SPEC_USER_KEYRING -4 +#endif + +#ifndef PR_CAP_AMBIENT +#define PR_CAP_AMBIENT 47 +#endif + +#ifndef PR_CAP_AMBIENT_IS_SET +#define PR_CAP_AMBIENT_IS_SET 1 +#endif + +#ifndef PR_CAP_AMBIENT_RAISE +#define PR_CAP_AMBIENT_RAISE 2 +#endif + +#ifndef PR_CAP_AMBIENT_CLEAR_ALL +#define PR_CAP_AMBIENT_CLEAR_ALL 4 +#endif + +/* The following two defines are actually available in the kernel headers for longer, but we define them here anyway, + * since that makes it easier to use them in conjunction with the glibc net/if.h header which conflicts with + * linux/if.h. */ +#ifndef IF_OPER_UNKNOWN +#define IF_OPER_UNKNOWN 0 +#endif + +#ifndef IF_OPER_UP +#define IF_OPER_UP 6 + +#ifndef HAVE_CHAR32_T +#define char32_t uint32_t +#endif + +#ifndef HAVE_CHAR16_T +#define char16_t uint16_t +#endif + +#ifndef ETHERTYPE_LLDP +#define ETHERTYPE_LLDP 0x88cc +#endif + +#ifndef IFA_F_MCAUTOJOIN +#define IFA_F_MCAUTOJOIN 0x400 +#endif + +#endif + +#include "missing_syscall.h" |