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Adding support for logging & verbose logging. Consolidation of error handling. Integration of jWalterWeatherman library. Fixed #137

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spf13
2014-03-31 13:23:34 -04:00
parent 2fa3761ec9
commit e50b9d8ac1
15 changed files with 140 additions and 111 deletions
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21
commands/limit_darwin.go
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@@ -15,9 +15,10 @@
package commands
import (
"fmt"
"github.com/spf13/cobra"
"syscall"
"github.com/spf13/cobra"
jww "github.com/spf13/jwalterweatherman"
)
func init() {
@@ -33,22 +34,22 @@ var limit = &cobra.Command{
var rLimit syscall.Rlimit
err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit)
if err != nil {
fmt.Println("Error Getting Rlimit ", err)
jww.ERROR.Println("Error Getting Rlimit ", err)
}
fmt.Println("Current rLimit:", rLimit)
jww.FEEDBACK.Println("Current rLimit:", rLimit)
fmt.Println("Attempting to increase limit")
jww.FEEDBACK.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)
jww.ERROR.Println("Error Setting rLimit ", err)
}
err = syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit)
if err != nil {
fmt.Println("Error Getting rLimit ", err)
jww.ERROR.Println("Error Getting rLimit ", err)
}
fmt.Println("rLimit after change:", rLimit)
jww.FEEDBACK.Println("rLimit after change:", rLimit)
},
}
@@ -56,14 +57,14 @@ func tweakLimit() {
var rLimit syscall.Rlimit
err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit)
if err != nil {
fmt.Println("Unable to obtain rLimit", err)
jww.ERROR.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)
jww.ERROR.Println("Unable to increase number of open files limit", err)
}
}
}