upstream/mercurial-mirror Files · contrib/fuzz/dirstate_corpus.py

windows: disable pager when packaged with py2exe...

windows: disable pager when packaged with py2exe With Windows and py3, all output that got directed to the pager was lost. It can be worked around by the user piping to `more`, but that's easy to forget, and can be dangerous if `hg diff` or similar incorrectly shows no changes. The problem appears to be the new WindowsConsoleIO in py3.6[1]. We've worked around it with PyOxidizer by setting the `Py_LegacyWindowsStdioFlag` interpreter option, and worked around it with `hg.bat` and `exewrapper.c` by internally setting `PYTHONLEGACYWINDOWSSTDIO=1`. Unfortunately, py2exe doesn't appear to be able to set the interpreter option, and somehow seems to also ignore the environment variable. The latter isn't a good fix anyway, since setting it in the environment would affect other python programs too. We can't install a global config for this because a config closer to the user (e.g. from before pager was turned on by default) can override it. [1] https://peps.python.org/pep-0528/ Differential Revision: https://phab.mercurial-scm.org/D12556

Gregory Szorc - - Load All Authors

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        Augie Fackler
    
fuzz: new fuzzer for dirstate parser...

              r41051
            
      import argparse

      import os

      import zipfile

      ap = argparse.ArgumentParser()

      ap.add_argument("out", metavar="some.zip", type=str, nargs=1)

      args = ap.parse_args()

        Augie Fackler
    
formatting: blacken the codebase...

              r43346
            
      reporoot = os.path.normpath(os.path.join(os.path.dirname(__file__), '..', '..'))

        Augie Fackler
    
fuzz: new fuzzer for dirstate parser...

              r41051
            
      dirstate = os.path.join(reporoot, '.hg', 'dirstate')

      with zipfile.ZipFile(args.out[0], "w", zipfile.ZIP_STORED) as zf:

          if os.path.exists(dirstate):

        Kyle Lippincott
    
fuzz: fix test-fuzz-targets.t to run with python3...

              r44288
            
              with open(dirstate, 'rb') as f:

        Augie Fackler
    
fuzz: new fuzzer for dirstate parser...

              r41051
            
                  zf.writestr("dirstate", f.read())

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Augie Fackler fuzz: new fuzzer for dirstate parser...	r41051	import argparse
		import os
		import zipfile

		ap = argparse.ArgumentParser()
		ap.add_argument("out", metavar="some.zip", type=str, nargs=1)
		args = ap.parse_args()

Augie Fackler formatting: blacken the codebase...	r43346	reporoot = os.path.normpath(os.path.join(os.path.dirname(__file__), '..', '..'))
Augie Fackler fuzz: new fuzzer for dirstate parser...	r41051	dirstate = os.path.join(reporoot, '.hg', 'dirstate')

		with zipfile.ZipFile(args.out[0], "w", zipfile.ZIP_STORED) as zf:
		if os.path.exists(dirstate):
Kyle Lippincott fuzz: fix test-fuzz-targets.t to run with python3...	r44288	with open(dirstate, 'rb') as f:
Augie Fackler fuzz: new fuzzer for dirstate parser...	r41051	zf.writestr("dirstate", f.read())