Merge pull request rust-lang#1647 from vickenty/osx

Fix CI

.cirrus.yml

@@ -15,7 +15,7 @@ task:
 task:
   name: stable x86_64-unknown-freebsd-11
   freebsd_instance:
-    image: freebsd-11-3-stable-amd64-v20190801
+    image: freebsd-11-3-stable-amd64-v20200213
   setup_script:
     - pkg install -y curl
     - curl https://sh.rustup.rs -sSf --output rustup.sh

ci/azure-install-rust.yml

@@ -45,9 +45,9 @@ steps:
   - bash: |
       set -ex
       gcc -print-search-dirs
-      find "C:\ProgramData\Chocolatey" -name "crt2*"
-      find "C:\ProgramData\Chocolatey" -name "dllcrt2*"
-      find "C:\ProgramData\Chocolatey" -name "libmsvcrt*"
+      /usr/bin/find "C:\ProgramData\Chocolatey" -name "crt2*"
+      /usr/bin/find "C:\ProgramData\Chocolatey" -name "dllcrt2*"
+      /usr/bin/find "C:\ProgramData\Chocolatey" -name "libmsvcrt*"
     condition: eq( variables['Agent.OS'], 'Windows_NT' )	
     displayName: Find GCC libraries (windows)
   - bash: |

ci/azure.yml

@@ -99,18 +99,6 @@ jobs:
         x86_64-apple-darwin:
           TARGET: x86_64-apple-darwin
 
-  - job: DockerOSX32
-    pool:
-      vmImage: macos-10.13
-    steps:
-      - template: azure-install-rust.yml
-      - bash: LIBC_CI=1 sh ./ci/run.sh $TARGET
-        displayName: Execute run.sh
-    strategy:
-      matrix:
-        i686-apple-darwin:
-          TARGET: i686-apple-darwin
-
   - job: Windows
     pool:
       vmImage: vs2017-win2016

ci/build.sh

@@ -147,12 +147,15 @@ x86_64-unknown-linux-gnux32 \
 
 RUST_OSX_TARGETS="\
 aarch64-apple-ios \
+x86_64-apple-darwin \
+x86_64-apple-ios \
+"
+
+RUST_LT_1_42_OSX_TARGETS="\
 armv7-apple-ios \
 armv7s-apple-ios \
 i386-apple-ios \
 i686-apple-darwin \
-x86_64-apple-darwin \
-x86_64-apple-ios \
 "
 
 # The targets are listed here alphabetically
@@ -178,6 +181,12 @@ case "${OS}" in
         ;;
     osx*)
         TARGETS="${RUST_OSX_TARGETS}"
+
+        if [ "${RUST}" != "nightly" ]; then
+            if [ "${RUST}" != "beta" ]; then
+                TARGETS="${TARGETS} ${RUST_LT_1_42_OSX_TARGETS}"
+            fi
+        fi
         ;;
     *)
         ;;
@@ -270,3 +279,17 @@ if [ "${RUST}" = "nightly" ] && [ "${OS}" = "linux" ]; then
     cargo xbuild --target switch.json
 fi
 
+RUST_OSX_NO_CORE_TARGETS="\
+armv7-apple-ios \
+armv7s-apple-ios \
+i386-apple-ios \
+i686-apple-darwin \
+"
+
+if [ "${RUST}" = "nightly" ] && [ "${OS}" = "osx" ]; then
+    for TARGET in $RUST_OSX_NO_CORE_TARGETS; do
+        if echo "$TARGET" | grep -q "$FILTER"; then
+            test_target xbuild "$TARGET" 1
+        fi
+    done
+fi

libc-test/build.rs

@@ -389,7 +389,7 @@ fn test_openbsd(target: &str) {
 
     cfg.skip_field_type(move |struct_, field| {
         // type siginfo_t.si_addr changed from OpenBSD 6.0 to 6.1
-        (struct_ == "siginfo_t" && field == "si_addr")
+        struct_ == "siginfo_t" && field == "si_addr"
     });
 
     cfg.generate("../src/lib.rs", "main.rs");

src/fuchsia/mod.rs

@@ -1509,12 +1509,12 @@ pub const LC_COLLATE: ::c_int = 3;
 pub const LC_MONETARY: ::c_int = 4;
 pub const LC_MESSAGES: ::c_int = 5;
 pub const LC_ALL: ::c_int = 6;
-pub const LC_CTYPE_MASK: ::c_int = (1 << LC_CTYPE);
-pub const LC_NUMERIC_MASK: ::c_int = (1 << LC_NUMERIC);
-pub const LC_TIME_MASK: ::c_int = (1 << LC_TIME);
-pub const LC_COLLATE_MASK: ::c_int = (1 << LC_COLLATE);
-pub const LC_MONETARY_MASK: ::c_int = (1 << LC_MONETARY);
-pub const LC_MESSAGES_MASK: ::c_int = (1 << LC_MESSAGES);
+pub const LC_CTYPE_MASK: ::c_int = 1 << LC_CTYPE;
+pub const LC_NUMERIC_MASK: ::c_int = 1 << LC_NUMERIC;
+pub const LC_TIME_MASK: ::c_int = 1 << LC_TIME;
+pub const LC_COLLATE_MASK: ::c_int = 1 << LC_COLLATE;
+pub const LC_MONETARY_MASK: ::c_int = 1 << LC_MONETARY;
+pub const LC_MESSAGES_MASK: ::c_int = 1 << LC_MESSAGES;
 // LC_ALL_MASK defined per platform
 
 pub const MAP_FILE: ::c_int = 0x0000;
@@ -2691,7 +2691,7 @@ pub const FOPEN_MAX: ::c_uint = 1000;
 pub const O_PATH: ::c_int = 0x00400000;
 pub const O_EXEC: ::c_int = O_PATH;
 pub const O_SEARCH: ::c_int = O_PATH;
-pub const O_ACCMODE: ::c_int = (03 | O_SEARCH);
+pub const O_ACCMODE: ::c_int = 03 | O_SEARCH;
 pub const O_NDELAY: ::c_int = O_NONBLOCK;
 pub const NI_MAXHOST: ::socklen_t = 255;
 pub const PTHREAD_STACK_MIN: ::size_t = 2048;
@@ -2893,7 +2893,7 @@ pub const O_CREAT: ::c_int = 0x00010000;
 pub const O_EXCL: ::c_int = 0x00020000;
 pub const O_NOCTTY: ::c_int = 0x00000200;
 pub const O_NONBLOCK: ::c_int = 0x00000010;
-pub const O_SYNC: ::c_int = (0x00000040 | O_DSYNC);
+pub const O_SYNC: ::c_int = 0x00000040 | O_DSYNC;
 pub const O_RSYNC: ::c_int = O_SYNC;
 pub const O_DSYNC: ::c_int = 0x00000020;
 

src/unix/bsd/apple/mod.rs

@@ -1239,12 +1239,12 @@ pub const ACCOUNTING: ::c_short = 9;
 pub const SIGNATURE: ::c_short = 10;
 pub const SHUTDOWN_TIME: ::c_short = 11;
 
-pub const LC_COLLATE_MASK: ::c_int = (1 << 0);
-pub const LC_CTYPE_MASK: ::c_int = (1 << 1);
-pub const LC_MESSAGES_MASK: ::c_int = (1 << 2);
-pub const LC_MONETARY_MASK: ::c_int = (1 << 3);
-pub const LC_NUMERIC_MASK: ::c_int = (1 << 4);
-pub const LC_TIME_MASK: ::c_int = (1 << 5);
+pub const LC_COLLATE_MASK: ::c_int = 1 << 0;
+pub const LC_CTYPE_MASK: ::c_int = 1 << 1;
+pub const LC_MESSAGES_MASK: ::c_int = 1 << 2;
+pub const LC_MONETARY_MASK: ::c_int = 1 << 3;
+pub const LC_NUMERIC_MASK: ::c_int = 1 << 4;
+pub const LC_TIME_MASK: ::c_int = 1 << 5;
 pub const LC_ALL_MASK: ::c_int = LC_COLLATE_MASK
     | LC_CTYPE_MASK
     | LC_MESSAGES_MASK

src/unix/bsd/freebsdlike/dragonfly/mod.rs

@@ -956,12 +956,12 @@ pub const UTX_DB_UTMPX: ::c_uint = 0;
 pub const UTX_DB_WTMPX: ::c_uint = 1;
 pub const UTX_DB_LASTLOG: ::c_uint = 2;
 
-pub const LC_COLLATE_MASK: ::c_int = (1 << 0);
-pub const LC_CTYPE_MASK: ::c_int = (1 << 1);
-pub const LC_MONETARY_MASK: ::c_int = (1 << 2);
-pub const LC_NUMERIC_MASK: ::c_int = (1 << 3);
-pub const LC_TIME_MASK: ::c_int = (1 << 4);
-pub const LC_MESSAGES_MASK: ::c_int = (1 << 5);
+pub const LC_COLLATE_MASK: ::c_int = 1 << 0;
+pub const LC_CTYPE_MASK: ::c_int = 1 << 1;
+pub const LC_MONETARY_MASK: ::c_int = 1 << 2;
+pub const LC_NUMERIC_MASK: ::c_int = 1 << 3;
+pub const LC_TIME_MASK: ::c_int = 1 << 4;
+pub const LC_MESSAGES_MASK: ::c_int = 1 << 5;
 pub const LC_ALL_MASK: ::c_int = LC_COLLATE_MASK
     | LC_CTYPE_MASK
     | LC_MESSAGES_MASK

src/unix/bsd/freebsdlike/freebsd/mod.rs

@@ -1024,12 +1024,12 @@ pub const UTXDB_ACTIVE: ::c_int = 0;
 pub const UTXDB_LASTLOGIN: ::c_int = 1;
 pub const UTXDB_LOG: ::c_int = 2;
 
-pub const LC_COLLATE_MASK: ::c_int = (1 << 0);
-pub const LC_CTYPE_MASK: ::c_int = (1 << 1);
-pub const LC_MONETARY_MASK: ::c_int = (1 << 2);
-pub const LC_NUMERIC_MASK: ::c_int = (1 << 3);
-pub const LC_TIME_MASK: ::c_int = (1 << 4);
-pub const LC_MESSAGES_MASK: ::c_int = (1 << 5);
+pub const LC_COLLATE_MASK: ::c_int = 1 << 0;
+pub const LC_CTYPE_MASK: ::c_int = 1 << 1;
+pub const LC_MONETARY_MASK: ::c_int = 1 << 2;
+pub const LC_NUMERIC_MASK: ::c_int = 1 << 3;
+pub const LC_TIME_MASK: ::c_int = 1 << 4;
+pub const LC_MESSAGES_MASK: ::c_int = 1 << 5;
 pub const LC_ALL_MASK: ::c_int = LC_COLLATE_MASK
     | LC_CTYPE_MASK
     | LC_MESSAGES_MASK

src/unix/bsd/netbsdlike/netbsd/mod.rs

@@ -865,12 +865,12 @@ pub const AT_REMOVEDIR: ::c_int = 0x800;
 pub const EXTATTR_NAMESPACE_USER: ::c_int = 1;
 pub const EXTATTR_NAMESPACE_SYSTEM: ::c_int = 2;
 
-pub const LC_COLLATE_MASK: ::c_int = (1 << ::LC_COLLATE);
-pub const LC_CTYPE_MASK: ::c_int = (1 << ::LC_CTYPE);
-pub const LC_MONETARY_MASK: ::c_int = (1 << ::LC_MONETARY);
-pub const LC_NUMERIC_MASK: ::c_int = (1 << ::LC_NUMERIC);
-pub const LC_TIME_MASK: ::c_int = (1 << ::LC_TIME);
-pub const LC_MESSAGES_MASK: ::c_int = (1 << ::LC_MESSAGES);
+pub const LC_COLLATE_MASK: ::c_int = 1 << ::LC_COLLATE;
+pub const LC_CTYPE_MASK: ::c_int = 1 << ::LC_CTYPE;
+pub const LC_MONETARY_MASK: ::c_int = 1 << ::LC_MONETARY;
+pub const LC_NUMERIC_MASK: ::c_int = 1 << ::LC_NUMERIC;
+pub const LC_TIME_MASK: ::c_int = 1 << ::LC_TIME;
+pub const LC_MESSAGES_MASK: ::c_int = 1 << ::LC_MESSAGES;
 pub const LC_ALL_MASK: ::c_int = !0;
 
 pub const ERA: ::nl_item = 52;

src/unix/bsd/netbsdlike/openbsd/mod.rs

@@ -1315,8 +1315,8 @@ pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
 pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
 pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
 
-pub const PTHREAD_STACK_MIN: ::size_t = (1_usize << _MAX_PAGE_SHIFT);
-pub const MINSIGSTKSZ: ::size_t = (3_usize << _MAX_PAGE_SHIFT);
+pub const PTHREAD_STACK_MIN: ::size_t = 1_usize << _MAX_PAGE_SHIFT;
+pub const MINSIGSTKSZ: ::size_t = 3_usize << _MAX_PAGE_SHIFT;
 pub const SIGSTKSZ: ::size_t = MINSIGSTKSZ + (1_usize << _MAX_PAGE_SHIFT) * 4;
 
 pub const PT_FIRSTMACH: ::c_int = 32;

src/unix/haiku/mod.rs

@@ -1238,7 +1238,7 @@ f! {
     }
 
     pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
-        (status & 0xff)
+        status & 0xff
     }
 
     pub fn WIFSIGNALED(status: ::c_int) -> bool {

src/unix/linux_like/android/mod.rs

@@ -831,12 +831,12 @@ pub const LC_ADDRESS: ::c_int = 9;
 pub const LC_TELEPHONE: ::c_int = 10;
 pub const LC_MEASUREMENT: ::c_int = 11;
 pub const LC_IDENTIFICATION: ::c_int = 12;
-pub const LC_PAPER_MASK: ::c_int = (1 << LC_PAPER);
-pub const LC_NAME_MASK: ::c_int = (1 << LC_NAME);
-pub const LC_ADDRESS_MASK: ::c_int = (1 << LC_ADDRESS);
-pub const LC_TELEPHONE_MASK: ::c_int = (1 << LC_TELEPHONE);
-pub const LC_MEASUREMENT_MASK: ::c_int = (1 << LC_MEASUREMENT);
-pub const LC_IDENTIFICATION_MASK: ::c_int = (1 << LC_IDENTIFICATION);
+pub const LC_PAPER_MASK: ::c_int = 1 << LC_PAPER;
+pub const LC_NAME_MASK: ::c_int = 1 << LC_NAME;
+pub const LC_ADDRESS_MASK: ::c_int = 1 << LC_ADDRESS;
+pub const LC_TELEPHONE_MASK: ::c_int = 1 << LC_TELEPHONE;
+pub const LC_MEASUREMENT_MASK: ::c_int = 1 << LC_MEASUREMENT;
+pub const LC_IDENTIFICATION_MASK: ::c_int = 1 << LC_IDENTIFICATION;
 pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
     | ::LC_NUMERIC_MASK
     | ::LC_TIME_MASK
@@ -1695,12 +1695,12 @@ pub const NFT_CMP_GTE: ::c_int = 5;
 pub const NFT_RANGE_EQ: ::c_int = 0;
 pub const NFT_RANGE_NEQ: ::c_int = 1;
 
-pub const NFT_LOOKUP_F_INV: ::c_int = (1 << 0);
+pub const NFT_LOOKUP_F_INV: ::c_int = 1 << 0;
 
 pub const NFT_DYNSET_OP_ADD: ::c_int = 0;
 pub const NFT_DYNSET_OP_UPDATE: ::c_int = 1;
 
-pub const NFT_DYNSET_F_INV: ::c_int = (1 << 0);
+pub const NFT_DYNSET_F_INV: ::c_int = 1 << 0;
 
 pub const NFT_PAYLOAD_LL_HEADER: ::c_int = 0;
 pub const NFT_PAYLOAD_NETWORK_HEADER: ::c_int = 1;
@@ -1755,13 +1755,13 @@ pub const NFT_CT_BYTES: ::c_int = 15;
 pub const NFT_LIMIT_PKTS: ::c_int = 0;
 pub const NFT_LIMIT_PKT_BYTES: ::c_int = 1;
 
-pub const NFT_LIMIT_F_INV: ::c_int = (1 << 0);
+pub const NFT_LIMIT_F_INV: ::c_int = 1 << 0;
 
 pub const NFT_QUEUE_FLAG_BYPASS: ::c_int = 0x01;
 pub const NFT_QUEUE_FLAG_CPU_FANOUT: ::c_int = 0x02;
 pub const NFT_QUEUE_FLAG_MASK: ::c_int = 0x03;
 
-pub const NFT_QUOTA_F_INV: ::c_int = (1 << 0);
+pub const NFT_QUOTA_F_INV: ::c_int = 1 << 0;
 
 pub const NFT_REJECT_ICMP_UNREACH: ::c_int = 0;
 pub const NFT_REJECT_TCP_RST: ::c_int = 1;
@@ -1953,11 +1953,11 @@ pub const IN_MODIFY: u32 = 0x0000_0002;
 pub const IN_ATTRIB: u32 = 0x0000_0004;
 pub const IN_CLOSE_WRITE: u32 = 0x0000_0008;
 pub const IN_CLOSE_NOWRITE: u32 = 0x0000_0010;
-pub const IN_CLOSE: u32 = (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE);
+pub const IN_CLOSE: u32 = IN_CLOSE_WRITE | IN_CLOSE_NOWRITE;
 pub const IN_OPEN: u32 = 0x0000_0020;
 pub const IN_MOVED_FROM: u32 = 0x0000_0040;
 pub const IN_MOVED_TO: u32 = 0x0000_0080;
-pub const IN_MOVE: u32 = (IN_MOVED_FROM | IN_MOVED_TO);
+pub const IN_MOVE: u32 = IN_MOVED_FROM | IN_MOVED_TO;
 pub const IN_CREATE: u32 = 0x0000_0100;
 pub const IN_DELETE: u32 = 0x0000_0200;
 pub const IN_DELETE_SELF: u32 = 0x0000_0400;
@@ -1974,7 +1974,7 @@ pub const IN_DONT_FOLLOW: u32 = 0x0200_0000;
 pub const IN_ISDIR: u32 = 0x4000_0000;
 pub const IN_ONESHOT: u32 = 0x8000_0000;
 
-pub const IN_ALL_EVENTS: u32 = (IN_ACCESS
+pub const IN_ALL_EVENTS: u32 = IN_ACCESS
     | IN_MODIFY
     | IN_ATTRIB
     | IN_CLOSE_WRITE
@@ -1985,7 +1985,7 @@ pub const IN_ALL_EVENTS: u32 = (IN_ACCESS
     | IN_DELETE
     | IN_CREATE
     | IN_DELETE_SELF
-    | IN_MOVE_SELF);
+    | IN_MOVE_SELF;
 
 pub const IN_CLOEXEC: ::c_int = O_CLOEXEC;
 pub const IN_NONBLOCK: ::c_int = O_NONBLOCK;

src/unix/linux_like/linux/gnu/mod.rs

@@ -372,12 +372,12 @@ pub const LC_ADDRESS: ::c_int = 9;
 pub const LC_TELEPHONE: ::c_int = 10;
 pub const LC_MEASUREMENT: ::c_int = 11;
 pub const LC_IDENTIFICATION: ::c_int = 12;
-pub const LC_PAPER_MASK: ::c_int = (1 << LC_PAPER);
-pub const LC_NAME_MASK: ::c_int = (1 << LC_NAME);
-pub const LC_ADDRESS_MASK: ::c_int = (1 << LC_ADDRESS);
-pub const LC_TELEPHONE_MASK: ::c_int = (1 << LC_TELEPHONE);
-pub const LC_MEASUREMENT_MASK: ::c_int = (1 << LC_MEASUREMENT);
-pub const LC_IDENTIFICATION_MASK: ::c_int = (1 << LC_IDENTIFICATION);
+pub const LC_PAPER_MASK: ::c_int = 1 << LC_PAPER;
+pub const LC_NAME_MASK: ::c_int = 1 << LC_NAME;
+pub const LC_ADDRESS_MASK: ::c_int = 1 << LC_ADDRESS;
+pub const LC_TELEPHONE_MASK: ::c_int = 1 << LC_TELEPHONE;
+pub const LC_MEASUREMENT_MASK: ::c_int = 1 << LC_MEASUREMENT;
+pub const LC_IDENTIFICATION_MASK: ::c_int = 1 << LC_IDENTIFICATION;
 pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
     | ::LC_NUMERIC_MASK
     | ::LC_TIME_MASK
@@ -747,12 +747,12 @@ pub const NFT_CMP_GTE: ::c_int = 5;
 pub const NFT_RANGE_EQ: ::c_int = 0;
 pub const NFT_RANGE_NEQ: ::c_int = 1;
 
-pub const NFT_LOOKUP_F_INV: ::c_int = (1 << 0);
+pub const NFT_LOOKUP_F_INV: ::c_int = 1 << 0;
 
 pub const NFT_DYNSET_OP_ADD: ::c_int = 0;
 pub const NFT_DYNSET_OP_UPDATE: ::c_int = 1;
 
-pub const NFT_DYNSET_F_INV: ::c_int = (1 << 0);
+pub const NFT_DYNSET_F_INV: ::c_int = 1 << 0;
 
 pub const NFT_PAYLOAD_LL_HEADER: ::c_int = 0;
 pub const NFT_PAYLOAD_NETWORK_HEADER: ::c_int = 1;
@@ -807,13 +807,13 @@ pub const NFT_CT_BYTES: ::c_int = 15;
 pub const NFT_LIMIT_PKTS: ::c_int = 0;
 pub const NFT_LIMIT_PKT_BYTES: ::c_int = 1;
 
-pub const NFT_LIMIT_F_INV: ::c_int = (1 << 0);
+pub const NFT_LIMIT_F_INV: ::c_int = 1 << 0;
 
 pub const NFT_QUEUE_FLAG_BYPASS: ::c_int = 0x01;
 pub const NFT_QUEUE_FLAG_CPU_FANOUT: ::c_int = 0x02;
 pub const NFT_QUEUE_FLAG_MASK: ::c_int = 0x03;
 
-pub const NFT_QUOTA_F_INV: ::c_int = (1 << 0);
+pub const NFT_QUOTA_F_INV: ::c_int = 1 << 0;
 
 pub const NFT_REJECT_ICMP_UNREACH: ::c_int = 0;
 pub const NFT_REJECT_TCP_RST: ::c_int = 1;

src/unix/linux_like/linux/mod.rs

@@ -2248,11 +2248,11 @@ pub const IN_MODIFY: u32 = 0x0000_0002;
 pub const IN_ATTRIB: u32 = 0x0000_0004;
 pub const IN_CLOSE_WRITE: u32 = 0x0000_0008;
 pub const IN_CLOSE_NOWRITE: u32 = 0x0000_0010;
-pub const IN_CLOSE: u32 = (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE);
+pub const IN_CLOSE: u32 = IN_CLOSE_WRITE | IN_CLOSE_NOWRITE;
 pub const IN_OPEN: u32 = 0x0000_0020;
 pub const IN_MOVED_FROM: u32 = 0x0000_0040;
 pub const IN_MOVED_TO: u32 = 0x0000_0080;
-pub const IN_MOVE: u32 = (IN_MOVED_FROM | IN_MOVED_TO);
+pub const IN_MOVE: u32 = IN_MOVED_FROM | IN_MOVED_TO;
 pub const IN_CREATE: u32 = 0x0000_0100;
 pub const IN_DELETE: u32 = 0x0000_0200;
 pub const IN_DELETE_SELF: u32 = 0x0000_0400;
@@ -2269,7 +2269,7 @@ pub const IN_DONT_FOLLOW: u32 = 0x0200_0000;
 pub const IN_ISDIR: u32 = 0x4000_0000;
 pub const IN_ONESHOT: u32 = 0x8000_0000;
 
-pub const IN_ALL_EVENTS: u32 = (IN_ACCESS
+pub const IN_ALL_EVENTS: u32 = IN_ACCESS
     | IN_MODIFY
     | IN_ATTRIB
     | IN_CLOSE_WRITE
@@ -2280,7 +2280,7 @@ pub const IN_ALL_EVENTS: u32 = (IN_ACCESS
     | IN_DELETE
     | IN_CREATE
     | IN_DELETE_SELF
-    | IN_MOVE_SELF);
+    | IN_MOVE_SELF;
 
 pub const IN_CLOEXEC: ::c_int = O_CLOEXEC;
 pub const IN_NONBLOCK: ::c_int = O_NONBLOCK;