On Fri, Feb 11, 2022 at 12:28:45AM +0500, Muhammad Usama Anjum wrote:

Rename file for readability purpose. Update its usage and references.

Signed-off-by: Muhammad Usama Anjum usama.anjum@collabora.com

This path was suggested while review of the following patch. Please apply it after applying that one first: selftests/exec: Add non-regular to TEST_GEN_PROGS

---

tools/testing/selftests/exec/Makefile | 2 +- .../exec/{binfmt_script => binfmt_script.py} | 18 +++++++++--------- 2 files changed, 10 insertions(+), 10 deletions(-) rename tools/testing/selftests/exec/{binfmt_script => binfmt_script.py} (90%)

diff --git a/tools/testing/selftests/exec/Makefile b/tools/testing/selftests/exec/Makefile index a89ba6de79870..a0b8688b08369 100644 --- a/tools/testing/selftests/exec/Makefile +++ b/tools/testing/selftests/exec/Makefile @@ -3,7 +3,7 @@ CFLAGS = -Wall CFLAGS += -Wno-nonnull CFLAGS += -D_GNU_SOURCE -TEST_PROGS := binfmt_script +TEST_PROGS := binfmt_script.py TEST_GEN_PROGS := execveat load_address_4096 load_address_2097152 load_address_16777216 non-regular TEST_GEN_FILES := execveat.symlink execveat.denatured script subdir # Makefile is a run-time dependency, since it's accessed by the execveat test diff --git a/tools/testing/selftests/exec/binfmt_script b/tools/testing/selftests/exec/binfmt_script.py similarity index 90% rename from tools/testing/selftests/exec/binfmt_script rename to tools/testing/selftests/exec/binfmt_script.py

Everything from here up, yes. Thank you! :)

All the rest aren't right: it's talking about the binfmt_script subsystem of the kernel, rather than the binfmt_script.py test script file itself.

index 05f94a741c7aa..6f717fedc97bd 100755 --- a/tools/testing/selftests/exec/binfmt_script +++ b/tools/testing/selftests/exec/binfmt_script.py @@ -28,11 +28,11 @@ foreach my $a (@ARGV) { ''' ## -# test - produce a binfmt_script hashbang line for testing +# test - produce a binfmt_script.py hashbang line for testing # # @size: bytes for bprm->buf line, including hashbang but not newline # @good: whether this script is expected to execute correctly -# @hashbang: the special 2 bytes for running binfmt_script +# @hashbang: the special 2 bytes for running binfmt_script.py # @leading: any leading whitespace before the executable path # @root: start of executable pathname # @target: end of executable pathname @@ -45,7 +45,7 @@ def test(name, size, good=True, leading="", root="./", target="/perl", global test_num, tests, NAME_MAX test_num += 1 if test_num > tests:

•    raise ValueError("more binfmt_script tests than expected! (want %d, expected %d)"
  

•    raise ValueError("more binfmt_script.py tests than expected! (want %d, expected %d)"
                      % (test_num, tests))
  

middle = "" @@ -68,7 +68,7 @@ def test(name, size, good=True, leading="", root="./", target="/perl", if len(newline) > 0: buf += 'echo this is not really perl\n'

• script = "binfmt_script-%s" % (name)

• script = "binfmt_script.py-%s" % (name) open(script, "w").write(buf) os.chmod(script, 0o755)

@@ -78,17 +78,17 @@ def test(name, size, good=True, leading="", root="./", target="/perl", if proc.returncode == 0 and b'Executed interpreter' in stdout: if good:

•        print("ok %d - binfmt_script %s (successful good exec)"
  

•        print("ok %d - binfmt_script.py %s (successful good exec)"
               % (test_num, name))
     else:
  

•        print("not ok %d - binfmt_script %s succeeded when it should have failed"
  

•        print("not ok %d - binfmt_script.py %s succeeded when it should have failed"
               % (test_num, name))
  

  else: if good:

•        print("not ok %d - binfmt_script %s failed when it should have succeeded (rc:%d)"
  

•        print("not ok %d - binfmt_script.py %s failed when it should have succeeded (rc:%d)"
               % (test_num, name, proc.returncode))
     else:
  

•        print("ok %d - binfmt_script %s (correctly failed bad exec)"
  

•        print("ok %d - binfmt_script.py %s (correctly failed bad exec)"
               % (test_num, name))
  

# Clean up crazy binaries @@ -167,5 +167,5 @@ test(name="two-under-leading", size=int(SIZE/2), leading=" ") test(name="two-under-lead-trunc-arg", size=int(SIZE/2), leading=" ", arg=" ") if test_num != tests:

• raise ValueError("fewer binfmt_script tests than expected! (ran %d, expected %d"

• raise ValueError("fewer binfmt_script.py tests than expected! (ran %d, expected %d" % (test_num, tests))

-- 2.30.2