Add support for `getrandom`.
And a simple test.
Bug: linux-syscall-support:31
Change-Id: I994549c5d1eae028cad41496387d763eb00adddf
Reviewed-on: https://chromium-review.googlesource.com/c/linux-syscall-support/+/2209720
Reviewed-by: Mike Frysinger <vapier@chromium.org>
diff --git a/linux_syscall_support.h b/linux_syscall_support.h
index a087903..e5bc63e 100644
--- a/linux_syscall_support.h
+++ b/linux_syscall_support.h
@@ -954,6 +954,9 @@
#ifndef __NR_fallocate
#define __NR_fallocate 324
#endif
+#ifndef __NR_getrandom
+#define __NR_getrandom 355
+#endif
/* End of i386 definitions */
#elif defined(__ARM_ARCH_3__) || defined(__ARM_EABI__)
#ifndef __NR_setresuid
@@ -1058,6 +1061,9 @@
#ifndef __NR_getcpu
#define __NR_getcpu (__NR_SYSCALL_BASE + 345)
#endif
+#ifndef __NR_getrandom
+#define __NR_getrandom (__NR_SYSCALL_BASE + 384)
+#endif
/* End of ARM 3/EABI definitions */
#elif defined(__aarch64__)
#ifndef __NR_setxattr
@@ -1155,6 +1161,9 @@
#ifndef __NR_move_pages
#define __NR_move_pages 239
#endif
+#ifndef __NR_getrandom
+#define __NR_getrandom 278
+#endif
/* End of aarch64 definitions */
#elif defined(__x86_64__)
#ifndef __NR_pread64
@@ -1246,6 +1255,9 @@
#ifndef __NR_fallocate
#define __NR_fallocate 285
#endif
+#ifndef __NR_getrandom
+#define __NR_getrandom 318
+#endif
/* End of x86-64 definitions */
#elif defined(__mips__)
#if _MIPS_SIM == _MIPS_SIM_ABI32
@@ -1347,6 +1359,9 @@
#ifndef __NR_ioprio_get
#define __NR_ioprio_get (__NR_Linux + 315)
#endif
+#ifndef __NR_getrandom
+#define __NR_getrandom (__NR_Linux + 353)
+#endif
/* End of MIPS (old 32bit API) definitions */
#elif _MIPS_SIM == _MIPS_SIM_ABI64
#ifndef __NR_pread64
@@ -1425,6 +1440,9 @@
#ifndef __NR_ioprio_get
#define __NR_ioprio_get (__NR_Linux + 274)
#endif
+#ifndef __NT_getrandom
+#define (__NR_Linux + 313)
+#endif
/* End of MIPS (64bit API) definitions */
#else
#ifndef __NR_setresuid
@@ -3658,6 +3676,12 @@
int, f, int, mode, loff_t, offset, loff_t, len)
#endif
#endif
+ #if defined(__NR_getrandom)
+ LSS_INLINE ssize_t LSS_NAME(getrandom)(void* buffer, size_t length,
+ unsigned int flags) {
+ LSS_BODY(3, ssize_t, getrandom, buffer, length, flags);
+ }
+ #endif
#if defined(__NR_newfstatat)
LSS_INLINE _syscall4(int, newfstatat, int, d,
const char *, p,