Fix build

1 files changed, 63 insertions, 0 deletions

diff --git a/commands/limit_darwin.go b/commands/limit_darwin.go
new file mode 100644
index 000000000..507dd1ce5
--- /dev/null
+++ b/commands/limit_darwin.go
@@ -0,0 +1,63 @@
+// +build darwin
+// Copyright © 2013 Steve Francia <spf@spf13.com>.
+//
+// Licensed under the Simple Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://opensource.org/licenses/Simple-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package commands
+
+func init() {
+	check.AddCommand(limit)
+}
+
+var limit = &cobra.Command{
+	Use:   "ulimit",
+	Short: "Check system ulimit settings",
+	Long: `Hugo will inspect the current ulimit settings on the system.
+    This is primarily to ensure that Hugo can watch enough files on some OSs`,
+	Run: func(cmd *cobra.Command, args []string) {
+		var rLimit syscall.Rlimit
+		err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit)
+		if err != nil {
+			fmt.Println("Error Getting Rlimit ", err)
+		}
+		fmt.Println("Current rLimit:", rLimit)
+
+		fmt.Println("Attempting to increase limit")
+		rLimit.Max = 999999
+		rLimit.Cur = 999999
+		err = syscall.Setrlimit(syscall.RLIMIT_NOFILE, &rLimit)
+		if err != nil {
+			fmt.Println("Error Setting rLimit ", err)
+		}
+		err = syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit)
+		if err != nil {
+			fmt.Println("Error Getting rLimit ", err)
+		}
+		fmt.Println("rLimit after change:", rLimit)
+	},
+}
+
+func tweakLimit() {
+	var rLimit syscall.Rlimit
+	err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit)
+	if err != nil {
+		fmt.Println("Unable to obtain rLimit", err)
+	}
+	if rLimit.Cur < rLimit.Max {
+		rLimit.Max = 999999
+		rLimit.Cur = 999999
+		err = syscall.Setrlimit(syscall.RLIMIT_NOFILE, &rLimit)
+		if err != nil {
+			fmt.Println("Unable to increase number of open files limit", err)
+		}
+	}
+}