Auto merge of #3380 - newpavlov:mcl_onfault, r=JohnTitor

Add `MCL_ONFAULT` constants https://www.man7.org/linux/man-pages/man2/mlockall.2.html
rust-lang · Oct 11, 2023 · 03af382 · 03af382
2 parents 78301e2 + 088b41f
commit 03af382
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diff --git a/libc-test/semver/linux.txt b/libc-test/semver/linux.txt
@@ -1375,6 +1375,7 @@ MCAST_MSFILTER
 MCAST_UNBLOCK_SOURCE
 MCL_CURRENT
 MCL_FUTURE
+MCL_ONFAULT
 MEMBARRIER_CMD_GLOBAL
 MEMBARRIER_CMD_GLOBAL_EXPEDITED
 MEMBARRIER_CMD_QUERY

diff --git a/src/unix/linux_like/android/mod.rs b/src/unix/linux_like/android/mod.rs
@@ -1707,6 +1707,7 @@ pub const REG_BACKR: ::c_int = 1024;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0002;
 
 pub const CBAUD: ::tcflag_t = 0o0010017;
 pub const TAB1: ::tcflag_t = 0x00000800;

diff --git a/src/unix/linux_like/linux/gnu/b32/arm/mod.rs b/src/unix/linux_like/linux/gnu/b32/arm/mod.rs
@@ -341,6 +341,7 @@ pub const SOCK_DGRAM: ::c_int = 2;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 
 pub const POLLWRNORM: ::c_short = 0x100;
 pub const POLLWRBAND: ::c_short = 0x200;

diff --git a/src/unix/linux_like/linux/gnu/b32/csky/mod.rs b/src/unix/linux_like/linux/gnu/b32/csky/mod.rs
@@ -290,6 +290,7 @@ pub const SOCK_DGRAM: ::c_int = 2;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 
 pub const POLLWRNORM: ::c_short = 0x100;
 pub const POLLWRBAND: ::c_short = 0x200;

diff --git a/src/unix/linux_like/linux/gnu/b32/m68k/mod.rs b/src/unix/linux_like/linux/gnu/b32/m68k/mod.rs
@@ -293,6 +293,7 @@ pub const PTRACE_SYSEMU_SINGLESTEP: ::c_uint = 32;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 
 pub const POLLWRNORM: ::c_short = 0x100;
 pub const POLLWRBAND: ::c_short = 0x200;

diff --git a/src/unix/linux_like/linux/gnu/b32/mips/mod.rs b/src/unix/linux_like/linux/gnu/b32/mips/mod.rs
@@ -719,6 +719,7 @@ pub const RTLD_NOLOAD: ::c_int = 0x8;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 
 pub const SIGSTKSZ: ::size_t = 8192;
 pub const MINSIGSTKSZ: ::size_t = 2048;

diff --git a/src/unix/linux_like/linux/gnu/b32/powerpc.rs b/src/unix/linux_like/linux/gnu/b32/powerpc.rs
@@ -293,6 +293,7 @@ pub const SOCK_DGRAM: ::c_int = 2;
 
 pub const MCL_CURRENT: ::c_int = 0x2000;
 pub const MCL_FUTURE: ::c_int = 0x4000;
+pub const MCL_ONFAULT: ::c_int = 0x8000;
 
 pub const POLLWRNORM: ::c_short = 0x100;
 pub const POLLWRBAND: ::c_short = 0x200;

diff --git a/src/unix/linux_like/linux/gnu/b32/riscv32/mod.rs b/src/unix/linux_like/linux/gnu/b32/riscv32/mod.rs
@@ -393,6 +393,7 @@ pub const EISNAM: ::c_int = 120;
 pub const EREMOTEIO: ::c_int = 121;
 pub const MCL_CURRENT: ::c_int = 1;
 pub const MCL_FUTURE: ::c_int = 2;
+pub const MCL_ONFAULT: ::c_int = 4;
 pub const SIGSTKSZ: ::size_t = 8192;
 pub const MINSIGSTKSZ: ::size_t = 2048;
 pub const CBAUD: ::tcflag_t = 4111;

diff --git a/src/unix/linux_like/linux/gnu/b32/sparc/mod.rs b/src/unix/linux_like/linux/gnu/b32/sparc/mod.rs
@@ -363,6 +363,7 @@ pub const EREMOTEIO: ::c_int = 121;
 
 pub const MCL_CURRENT: ::c_int = 0x2000;
 pub const MCL_FUTURE: ::c_int = 0x4000;
+pub const MCL_ONFAULT: ::c_int = 0x8000;
 
 pub const SIGSTKSZ: ::size_t = 16384;
 pub const MINSIGSTKSZ: ::size_t = 4096;

diff --git a/src/unix/linux_like/linux/gnu/b32/x86/mod.rs b/src/unix/linux_like/linux/gnu/b32/x86/mod.rs
@@ -507,6 +507,7 @@ pub const PTRACE_SYSEMU_SINGLESTEP: ::c_uint = 32;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 
 pub const POLLWRNORM: ::c_short = 0x100;
 pub const POLLWRBAND: ::c_short = 0x200;

diff --git a/src/unix/linux_like/linux/gnu/b64/aarch64/mod.rs b/src/unix/linux_like/linux/gnu/b64/aarch64/mod.rs
@@ -423,6 +423,7 @@ pub const EDEADLOCK: ::c_int = 35;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 
 pub const SIGSTKSZ: ::size_t = 16384;
 pub const MINSIGSTKSZ: ::size_t = 5120;

diff --git a/src/unix/linux_like/linux/gnu/b64/mips64/mod.rs b/src/unix/linux_like/linux/gnu/b64/mips64/mod.rs
@@ -823,6 +823,7 @@ pub const RTLD_NOLOAD: ::c_int = 0x8;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 
 pub const SIGSTKSZ: ::size_t = 8192;
 pub const MINSIGSTKSZ: ::size_t = 2048;

diff --git a/src/unix/linux_like/linux/gnu/b64/powerpc64/mod.rs b/src/unix/linux_like/linux/gnu/b64/powerpc64/mod.rs
@@ -473,6 +473,7 @@ pub const EREMOTEIO: ::c_int = 121;
 
 pub const MCL_CURRENT: ::c_int = 0x2000;
 pub const MCL_FUTURE: ::c_int = 0x4000;
+pub const MCL_ONFAULT: ::c_int = 0x8000;
 
 pub const SIGSTKSZ: ::size_t = 0x4000;
 pub const MINSIGSTKSZ: ::size_t = 4096;

diff --git a/src/unix/linux_like/linux/gnu/b64/riscv64/mod.rs b/src/unix/linux_like/linux/gnu/b64/riscv64/mod.rs
@@ -432,6 +432,7 @@ pub const PTRACE_GETREGS: ::c_uint = 12;
 pub const PTRACE_SETREGS: ::c_uint = 13;
 pub const MCL_CURRENT: ::c_int = 1;
 pub const MCL_FUTURE: ::c_int = 2;
+pub const MCL_ONFAULT: ::c_int = 4;
 pub const SIGSTKSZ: ::size_t = 8192;
 pub const MINSIGSTKSZ: ::size_t = 2048;
 pub const CBAUD: ::tcflag_t = 4111;

diff --git a/src/unix/linux_like/linux/gnu/b64/s390x.rs b/src/unix/linux_like/linux/gnu/b64/s390x.rs
@@ -481,6 +481,7 @@ pub const PTRACE_DETACH: ::c_uint = 17;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 
 pub const EFD_NONBLOCK: ::c_int = 0x800;
 

diff --git a/src/unix/linux_like/linux/gnu/b64/sparc64/mod.rs b/src/unix/linux_like/linux/gnu/b64/sparc64/mod.rs
@@ -444,6 +444,7 @@ pub const EREMOTEIO: ::c_int = 121;
 
 pub const MCL_CURRENT: ::c_int = 0x2000;
 pub const MCL_FUTURE: ::c_int = 0x4000;
+pub const MCL_ONFAULT: ::c_int = 0x8000;
 
 pub const SIGSTKSZ: ::size_t = 16384;
 pub const MINSIGSTKSZ: ::size_t = 4096;

diff --git a/src/unix/linux_like/linux/gnu/b64/x86_64/mod.rs b/src/unix/linux_like/linux/gnu/b64/x86_64/mod.rs
@@ -651,6 +651,7 @@ pub const PR_SPEC_INDIRECT_BRANCH: ::c_int = 1;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 
 pub const SIGSTKSZ: ::size_t = 8192;
 pub const MINSIGSTKSZ: ::size_t = 2048;

diff --git a/src/unix/linux_like/linux/musl/b32/arm/mod.rs b/src/unix/linux_like/linux/musl/b32/arm/mod.rs
@@ -235,6 +235,7 @@ pub const O_LARGEFILE: ::c_int = 0o400000;
 pub const MADV_SOFT_OFFLINE: ::c_int = 101;
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 pub const CBAUD: ::tcflag_t = 0o0010017;
 pub const TAB1: ::c_int = 0x00000800;
 pub const TAB2: ::c_int = 0x00001000;

diff --git a/src/unix/linux_like/linux/musl/b32/mips/mod.rs b/src/unix/linux_like/linux/musl/b32/mips/mod.rs
@@ -174,6 +174,7 @@ pub const O_LARGEFILE: ::c_int = 0x2000;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 pub const CBAUD: ::tcflag_t = 0o0010017;
 pub const TAB1: ::c_int = 0x00000800;
 pub const TAB2: ::c_int = 0x00001000;

diff --git a/src/unix/linux_like/linux/musl/b32/powerpc.rs b/src/unix/linux_like/linux/musl/b32/powerpc.rs
@@ -167,6 +167,7 @@ pub const O_LARGEFILE: ::c_int = 0x10000;
 
 pub const MCL_CURRENT: ::c_int = 0x2000;
 pub const MCL_FUTURE: ::c_int = 0x4000;
+pub const MCL_ONFAULT: ::c_int = 0x8000;
 pub const CBAUD: ::tcflag_t = 0o0000377;
 pub const TAB1: ::c_int = 0x00000400;
 pub const TAB2: ::c_int = 0x00000800;

diff --git a/src/unix/linux_like/linux/musl/b32/riscv32/mod.rs b/src/unix/linux_like/linux/musl/b32/riscv32/mod.rs
@@ -376,6 +376,7 @@ pub const FIONCLEX: ::c_int = 21584;
 pub const FIONBIO: ::c_int = 21537;
 pub const MCL_CURRENT: ::c_int = 1;
 pub const MCL_FUTURE: ::c_int = 2;
+pub const MCL_ONFAULT: ::c_int = 4;
 pub const SIGSTKSZ: ::size_t = 8192;
 pub const MINSIGSTKSZ: ::size_t = 2048;
 pub const CBAUD: ::tcflag_t = 4111;

diff --git a/src/unix/linux_like/linux/musl/b32/x86/mod.rs b/src/unix/linux_like/linux/musl/b32/x86/mod.rs
@@ -224,6 +224,7 @@ pub const O_LARGEFILE: ::c_int = 0o0100000;
 pub const MADV_SOFT_OFFLINE: ::c_int = 101;
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 pub const CBAUD: ::tcflag_t = 0o0010017;
 pub const TAB1: ::c_int = 0x00000800;
 pub const TAB2: ::c_int = 0x00001000;

diff --git a/src/unix/linux_like/linux/musl/b64/aarch64/mod.rs b/src/unix/linux_like/linux/musl/b64/aarch64/mod.rs
@@ -567,6 +567,7 @@ pub const SYS_set_mempolicy_home_node: ::c_long = 450;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 pub const CBAUD: ::tcflag_t = 0o0010017;
 pub const TAB1: ::c_int = 0x00000800;
 pub const TAB2: ::c_int = 0x00001000;

diff --git a/src/unix/linux_like/linux/musl/b64/mips64.rs b/src/unix/linux_like/linux/musl/b64/mips64.rs
@@ -618,6 +618,7 @@ pub const F_OFD_SETLKW: ::c_int = 38;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 
 pub const CBAUD: ::tcflag_t = 0o0010017;
 pub const TAB1: ::tcflag_t = 0x00000800;

diff --git a/src/unix/linux_like/linux/musl/b64/powerpc64.rs b/src/unix/linux_like/linux/musl/b64/powerpc64.rs
@@ -626,6 +626,7 @@ pub const FLUSHO: ::tcflag_t = 0x00800000;
 
 pub const MCL_CURRENT: ::c_int = 0x2000;
 pub const MCL_FUTURE: ::c_int = 0x4000;
+pub const MCL_ONFAULT: ::c_int = 0x8000;
 pub const CBAUD: ::tcflag_t = 0xff;
 pub const TAB1: ::c_int = 0x400;
 pub const TAB2: ::c_int = 0x800;

diff --git a/src/unix/linux_like/linux/musl/b64/riscv64/mod.rs b/src/unix/linux_like/linux/musl/b64/riscv64/mod.rs
@@ -630,6 +630,7 @@ pub const MAP_SYNC: ::c_int = 0x080000;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 pub const CBAUD: ::tcflag_t = 0o0010017;
 pub const TAB1: ::c_int = 0x00000800;
 pub const TAB2: ::c_int = 0x00001000;

diff --git a/src/unix/linux_like/linux/musl/b64/s390x.rs b/src/unix/linux_like/linux/musl/b64/s390x.rs
@@ -290,6 +290,7 @@ pub const EXTPROC: ::tcflag_t = 0x00010000;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 
 pub const F_GETLK: ::c_int = 5;
 pub const F_GETOWN: ::c_int = 9;

diff --git a/src/unix/linux_like/linux/musl/b64/x86_64/mod.rs b/src/unix/linux_like/linux/musl/b64/x86_64/mod.rs
@@ -831,6 +831,7 @@ pub const MAP_SYNC: ::c_int = 0x080000;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 pub const CBAUD: ::tcflag_t = 0o0010017;
 pub const TAB1: ::c_int = 0x00000800;
 pub const TAB2: ::c_int = 0x00001000;

diff --git a/src/unix/linux_like/linux/uclibc/mod.rs b/src/unix/linux_like/linux/uclibc/mod.rs
@@ -109,6 +109,7 @@ impl siginfo_t {
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const MCL_ONFAULT: ::c_int = 0x0004;
 
 pub const SIGEV_THREAD_ID: ::c_int = 4;