eMPee584

package crossdevice

import (
  "fmt"
  "io"
  "os"
)

/*
   GoLang: os.Rename() give error "invalid cross-device link" for Docker container with Volumes.

eMPee584

import (
  "fmt"
  "io"
  "os"
)

/*
   GoLang: os.Rename() give error "invalid cross-device link" for Docker container with Volumes.
   MoveFile(source, destination) will work moving file between folders
*/

eMPee584

$ strace-process-tree zdaemon-py3.GIT/TRACE3
6184 execve("bin/test", ["bin/test", "-pvc", "-t", "README"], [/* 65 vars */])
  ├─6196 execve("/bin/sh", ["/bin/sh", "-c", "./zdaemon -p 'echo hello world' "...], [/* 67 vars */])           
  │   └─6197 execve("./zdaemon", ["./zdaemon", "-p", "echo hello world", "fg"], [/* 67 vars */])
  │       └─6199 execve("/bin/echo", ["echo", "hello", "world"], [/* 67 vars */])
  ├─6200 execve("/bin/sh", ["/bin/sh", "-c", "./zdaemon -p 'sleep 100' start"], [/* 67 vars */])           
  │   └─6201 execve("./zdaemon", ["./zdaemon", "-p", "sleep 100", "start"], [/* 67 vars */])
  │       └─6205 execve("/usr/bin/python3.3", ["/usr/bin/python3.3", "./zdaemon", "-S", "schema.xml", "-b", "10", "-s", "zdsock", "-m", "0o22", "-x", "0,2", "sleep", "100"], [/* 68 vars */])           
  │           └─6212 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f163fcab9d0)
  │               ├─6213 clone(child_stack=0x7f163e4b4ff0, flags=CLONE_VM|CLONE