diff options
Diffstat (limited to 'commands/limit_darwin.go')
-rw-r--r-- | commands/limit_darwin.go | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/commands/limit_darwin.go b/commands/limit_darwin.go deleted file mode 100644 index 6799f37b1..000000000 --- a/commands/limit_darwin.go +++ /dev/null @@ -1,84 +0,0 @@ -// Copyright 2018 The Hugo Authors. All rights reserved. -// -// Licensed under the Apache 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://www.apache.org/licenses/LICENSE-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 - -import ( - "syscall" - - "github.com/spf13/cobra" - jww "github.com/spf13/jwalterweatherman" -) - -var _ cmder = (*limitCmd)(nil) - -type limitCmd struct { - *baseCmd -} - -func newLimitCmd() *limitCmd { - ccmd := &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`, - RunE: func(cmd *cobra.Command, args []string) error { - var rLimit syscall.Rlimit - err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit) - if err != nil { - return newSystemError("Error Getting rlimit ", err) - } - - jww.FEEDBACK.Println("Current rLimit:", rLimit) - - if rLimit.Cur >= newRlimit { - return nil - } - - jww.FEEDBACK.Println("Attempting to increase limit") - rLimit.Cur = newRlimit - err = syscall.Setrlimit(syscall.RLIMIT_NOFILE, &rLimit) - if err != nil { - return newSystemError("Error Setting rLimit ", err) - } - err = syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit) - if err != nil { - return newSystemError("Error Getting rLimit ", err) - } - jww.FEEDBACK.Println("rLimit after change:", rLimit) - - return nil - }, - } - - return &limitCmd{baseCmd: newBaseCmd(ccmd)} -} - -const newRlimit = 10240 - -func tweakLimit() { - var rLimit syscall.Rlimit - err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit) - if err != nil { - jww.WARN.Println("Unable to get rlimit:", err) - return - } - if rLimit.Cur < newRlimit { - rLimit.Cur = newRlimit - err = syscall.Setrlimit(syscall.RLIMIT_NOFILE, &rLimit) - if err != nil { - // This may not succeed, see https://github.com/golang/go/issues/30401 - jww.INFO.Println("Unable to increase number of open files limit:", err) - } - } -} |