enable flock for illumos

Author: pietroalbini

library/std/src/fs/tests.rs

@@ -5,6 +5,7 @@ use rand::RngCore;
     target_os = "freebsd",
     target_os = "linux",
     target_os = "netbsd",
+    target_os = "illumos",
     target_vendor = "apple",
 ))]
 use crate::assert_matches::assert_matches;
@@ -14,6 +15,7 @@ use crate::char::MAX_LEN_UTF8;
     target_os = "freebsd",
     target_os = "linux",
     target_os = "netbsd",
+    target_os = "illumos",
     target_vendor = "apple",
 ))]
 use crate::fs::TryLockError;
@@ -227,6 +229,7 @@ fn file_test_io_seek_and_write() {
     target_os = "linux",
     target_os = "netbsd",
     target_os = "solaris",
+    target_os = "illumos",
     target_vendor = "apple",
 ))]
 fn file_lock_multiple_shared() {
@@ -251,6 +254,7 @@ fn file_lock_multiple_shared() {
     target_os = "linux",
     target_os = "netbsd",
     target_os = "solaris",
+    target_os = "illumos",
     target_vendor = "apple",
 ))]
 fn file_lock_blocking() {
@@ -276,6 +280,7 @@ fn file_lock_blocking() {
     target_os = "linux",
     target_os = "netbsd",
     target_os = "solaris",
+    target_os = "illumos",
     target_vendor = "apple",
 ))]
 fn file_lock_drop() {
@@ -298,6 +303,7 @@ fn file_lock_drop() {
     target_os = "linux",
     target_os = "netbsd",
     target_os = "solaris",
+    target_os = "illumos",
     target_vendor = "apple",
 ))]
 fn file_lock_dup() {

library/std/src/sys/fs/unix.rs

@@ -1286,6 +1286,7 @@ impl File {
         target_os = "netbsd",
         target_os = "openbsd",
         target_os = "cygwin",
+        target_os = "illumos",
         target_vendor = "apple",
     ))]
     pub fn lock(&self) -> io::Result<()> {
@@ -1310,6 +1311,7 @@ impl File {
         target_os = "openbsd",
         target_os = "cygwin",
         target_os = "solaris",
+        target_os = "illumos",
         target_vendor = "apple",
     )))]
     pub fn lock(&self) -> io::Result<()> {
@@ -1323,6 +1325,7 @@ impl File {
         target_os = "netbsd",
         target_os = "openbsd",
         target_os = "cygwin",
+        target_os = "illumos",
         target_vendor = "apple",
     ))]
     pub fn lock_shared(&self) -> io::Result<()> {
@@ -1347,6 +1350,7 @@ impl File {
         target_os = "openbsd",
         target_os = "cygwin",
         target_os = "solaris",
+        target_os = "illumos",
         target_vendor = "apple",
     )))]
     pub fn lock_shared(&self) -> io::Result<()> {
@@ -1360,6 +1364,7 @@ impl File {
         target_os = "netbsd",
         target_os = "openbsd",
         target_os = "cygwin",
+        target_os = "illumos",
         target_vendor = "apple",
     ))]
     pub fn try_lock(&self) -> Result<(), TryLockError> {
@@ -1400,6 +1405,7 @@ impl File {
         target_os = "openbsd",
         target_os = "cygwin",
         target_os = "solaris",
+        target_os = "illumos",
         target_vendor = "apple",
     )))]
     pub fn try_lock(&self) -> Result<(), TryLockError> {
@@ -1416,6 +1422,7 @@ impl File {
         target_os = "netbsd",
         target_os = "openbsd",
         target_os = "cygwin",
+        target_os = "illumos",
         target_vendor = "apple",
     ))]
     pub fn try_lock_shared(&self) -> Result<(), TryLockError> {
@@ -1456,6 +1463,7 @@ impl File {
         target_os = "openbsd",
         target_os = "cygwin",
         target_os = "solaris",
+        target_os = "illumos",
         target_vendor = "apple",
     )))]
     pub fn try_lock_shared(&self) -> Result<(), TryLockError> {
@@ -1472,6 +1480,7 @@ impl File {
         target_os = "netbsd",
         target_os = "openbsd",
         target_os = "cygwin",
+        target_os = "illumos",
         target_vendor = "apple",
     ))]
     pub fn unlock(&self) -> io::Result<()> {
@@ -1496,6 +1505,7 @@ impl File {
         target_os = "openbsd",
         target_os = "cygwin",
         target_os = "solaris",
+        target_os = "illumos",
         target_vendor = "apple",
     )))]
     pub fn unlock(&self) -> io::Result<()> {