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runc
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Allow runc to be executed as a relative path 

This allows "./runc .." instead of adding it to $PATH location

Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
This commit is contained in:
Phil Estes 2015-06-24 11:14:46 -07:00
parent 8ad8d40744
commit 1e24fe814d
1 changed files with 8 additions and 0 deletions
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8
main.go
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@ -2,6 +2,7 @@ package main
import ( import (
"os" "os"
"path/filepath"
"runtime" "runtime"
"github.com/Sirupsen/logrus" "github.com/Sirupsen/logrus"
@ -93,6 +94,13 @@ func main() {
// notified of the exit with the correct exit status. // notified of the exit with the correct exit status.
os.Exit(status) os.Exit(status)
} }
//allow for relative path for the runC binary
if absPath, err := filepath.Abs(os.Args[0]); err != nil {
logrus.Fatal("Cannot convert runc path to absolute: %v", err)
} else {
os.Args[0] = absPath
}
if err := app.Run(os.Args); err != nil { if err := app.Run(os.Args); err != nil {
logrus.Fatal(err) logrus.Fatal(err)
} }