Movified from 686be57d0a, and re-ran
gofmt again to address for files not present in 20.10 and vice-versa.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 686be57d0a)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
syscall.Stat (and Lstat), unlike functions from os pkg,
return "raw" errors (like EPERM or EINVAL), and those are
propagated up the function call stack unchanged, and gets
logged and/or returned to the user as is.
Wrap those into os.PathError{} so the error message will
at least have function name and file name.
Note we use Capitalized function names to distinguish
between functions in os and ours.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Standard golang's `os.MkdirAll()` function returns "not a directory" error
in case a directory to be created already exists but is not a directory
(e.g. a file). Our own `idtools.MkdirAs*()` functions do not replicate
the behavior.
This is a bug since all `Mkdir()`-like functions are expected to ensure
the required directory exists and is indeed a directory, and return an
error otherwise.
As the code is using our in-house `system.Stat()` call returning a type
which is incompatible with that of golang's `os.Stat()`, I had to amend
the `system` package with `IsDir()`.
A test case is also provided.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Changes most references of syscall to golang.org/x/sys/
Ones aren't changes include, Errno, Signal and SysProcAttr
as they haven't been implemented in /x/sys/.
Signed-off-by: Christopher Jones <tophj@linux.vnet.ibm.com>
[s390x] switch utsname from unsigned to signed
per 33267e036f
char in s390x in the /x/sys/unix package is now signed, so
change the buildtags
Signed-off-by: Christopher Jones <tophj@linux.vnet.ibm.com>
