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Only change rLimit on OSX (where it is needed). Fixed #194

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This commit is contained in:
spf13 2014-02-06 00:12:05 -05:00
parent 11ca84f8cb
commit 75c260fa1c
1 changed files with 13 additions and 10 deletions
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23
commands/hugo.go
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@ -23,6 +23,7 @@ import (
"github.com/spf13/nitro" "github.com/spf13/nitro"
"os" "os"
"path/filepath" "path/filepath"
"runtime"
"strings" "strings"
"sync" "sync"
"syscall" "syscall"
@ -156,17 +157,19 @@ func buildSite(watching ...bool) (err error) {
} }
func NewWatcher(port int) error { func NewWatcher(port int) error {
var rLimit syscall.Rlimit if runtime.GOOS == "darwin" {
err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit) var rLimit syscall.Rlimit
if err != nil { err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit)
fmt.Println("Error Getting Rlimit ", err)
}
if rLimit.Cur < rLimit.Max {
rLimit.Max = 999999
rLimit.Cur = 999999
err = syscall.Setrlimit(syscall.RLIMIT_NOFILE, &rLimit)
if err != nil { if err != nil {
fmt.Println("Error Setting rLimit ", err) 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)
}
} }
} }