X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Fmissing.h;h=ecd32babed34061f1b2c791fc351002a95dddcd4;hb=b5884878a2874447b2a9f07f324a7cd909d96d48;hp=bb4f8f23a8c2d7138de00e9067fa833b0a47b8b9;hpb=a5f035960006556beab51c42e6948985635e261a;p=elogind.git

diff --git a/src/shared/missing.h b/src/shared/missing.h
index bb4f8f23a..ecd32babe 100644
--- a/src/shared/missing.h
+++ b/src/shared/missing.h
@@ -33,6 +33,7 @@
 #include <linux/input.h>
 #include <linux/if_link.h>
 #include <linux/loop.h>
+#include <linux/audit.h>
 
 #ifdef HAVE_AUDIT
 #include <libaudit.h>
@@ -74,7 +75,11 @@
 #endif
 
 #ifndef MFD_ALLOW_SEALING
-#define MFD_ALLOW_SEALING 0x0002ULL
+#define MFD_ALLOW_SEALING 0x0002U
+#endif
+
+#ifndef MFD_CLOEXEC
+#define MFD_CLOEXEC 0x0001U
 #endif
 
 #ifndef IP_FREEBIND
@@ -115,21 +120,22 @@ static inline int pivot_root(const char *new_root, const char *put_old) {
 }
 #endif
 
-#ifdef __x86_64__
-#  ifndef __NR_memfd_create
+#ifndef __NR_memfd_create
+#  if defined __x86_64__
 #    define __NR_memfd_create 319
-#  endif
-#elif defined __arm__
-#  ifndef __NR_memfd_create
+#  elif defined __arm__
 #    define __NR_memfd_create 385
-#  endif
-#elif defined _MIPS_SIM
-#  ifndef __NR_memfd_create
-#    warning "__NR_memfd_create not yet defined for MIPS"
-#    define __NR_memfd_create 0xffffffff
-#  endif
-#else
-#  ifndef __NR_memfd_create
+#  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
+#  else
 #    define __NR_memfd_create 356
 #  endif
 #endif
@@ -140,6 +146,29 @@ static inline int memfd_create(const char *name, unsigned int flags) {
 }
 #endif
 
+#ifndef __NR_getrandom
+#  if defined __x86_64__
+#    define __NR_getrandom 318
+#  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);
+}
+#endif
+
+#ifndef GRND_NONBLOCK
+#define GRND_NONBLOCK 0x0001
+#endif
+
+#ifndef GRND_RANDOM
+#define GRND_RANDOM 0x0002
+#endif
+
 #ifndef BTRFS_IOCTL_MAGIC
 #define BTRFS_IOCTL_MAGIC 0x94
 #endif
@@ -411,7 +440,7 @@ static inline int setns(int fd, int nstype) {
 #define IFLA_BOND_AD_INFO 23
 #define __IFLA_BOND_MAX 24
 
-#define IFLA_BOND_MAX	(__IFLA_BOND_MAX - 1)
+#define IFLA_BOND_MAX   (__IFLA_BOND_MAX - 1)
 #endif
 
 #if !HAVE_DECL_IFLA_VLAN_PROTOCOL
@@ -536,3 +565,11 @@ static inline int setns(int fd, int nstype) {
 #ifndef LOOPBACK_IFINDEX
 #define LOOPBACK_IFINDEX 1
 #endif
+
+#ifndef MAX_AUDIT_MESSAGE_LENGTH
+#define MAX_AUDIT_MESSAGE_LENGTH 8970
+#endif
+
+#ifndef AUDIT_NLGRP_MAX
+#define AUDIT_NLGRP_READLOG 1
+#endif