upstream/mercurial-mirror Files · tests/heredoctest.py

dispatch: protect against malicious 'hg serve --stdio' invocations (sec)...

dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Some shared-ssh installations assume that 'hg serve --stdio' is a safe command to run for minimally trusted users. Unfortunately, the messy implementation of argument parsing here meant that trying to access a repo named '--debugger' would give the user a pdb prompt, thereby sidestepping any hoped-for sandboxing. Serving repositories over HTTP(S) is unaffected. We're not currently hardening any subcommands other than 'serve'. If your service exposes other commands to users with arbitrary repository names, it is imperative that you defend against repository names of '--debugger' and anything starting with '--config'. The read-only mode of hg-ssh stopped working because it provided its hook configuration to "hg serve --stdio" via --config parameter. This is banned for security reasons now. This patch switches it to directly call ui.setconfig(). If your custom hosting infrastructure relies on passing --config to "hg serve --stdio", you'll need to find a different way to get that configuration into Mercurial, either by using ui.setconfig() as hg-ssh does in this patch, or by placing an hgrc file someplace where Mercurial will read it. mitrandir@fb.com provided some extra fixes for the dispatch code and for hg-ssh in places that I overlooked.

Pulkit Goyal - - Load All Authors

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r29485:6a98f940 default


                r32050:77eaf953

4.1.3 stable

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             heredoctest.py
        
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        Pulkit Goyal
    
py3: make files use absolute_import and print_function...

              r29485
            
      from __future__ import absolute_import, print_function

        Gregory Szorc
    
tests: use absolute_import for heredoctest.py

              r27297
            
        Matt Mackall
    
run-tests: replace inline python handling with more native scheme...

              r15434
            
      import sys

        Idan Kamara
    
tests: remove temp doctest file when finished running it

              r15247
            
        Matt Mackall
    
run-tests: replace inline python handling with more native scheme...

              r15434
            
      globalvars = {}

      lines = sys.stdin.readlines()

      while lines:

          l = lines.pop(0)

          if l.startswith('SALT'):

        Augie Fackler
    
heredoctest: 2to3 -w -f numliterals -f except -f print tests/heredoctest.py

              r25032
            
              print(l[:-1])

        Matt Mackall
    
run-tests: replace inline python handling with more native scheme...

              r15434
            
          elif l.startswith('>>> '):

              snippet = l[4:]

              while lines and lines[0].startswith('... '):

                  l = lines.pop(0)

        Yuya Nishihara
    
heredoctest: do not append extra newline character to continuation line...

              r22565
            
                  snippet += l[4:]

        Matt Mackall
    
run-tests: replace inline python handling with more native scheme...

              r15434
            
              c = compile(snippet, '<heredoc>', 'single')

              try:

        Augie Fackler
    
heredoctest: 2to3 -w -f numliterals -f except -f print tests/heredoctest.py

              r25032
            
                  exec(c, globalvars)

              except Exception as inst:

                  print(repr(inst))

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Pulkit Goyal py3: make files use absolute_import and print_function...	r29485	from __future__ import absolute_import, print_function
Gregory Szorc tests: use absolute_import for heredoctest.py	r27297
Matt Mackall run-tests: replace inline python handling with more native scheme...	r15434	import sys
Idan Kamara tests: remove temp doctest file when finished running it	r15247
Matt Mackall run-tests: replace inline python handling with more native scheme...	r15434	globalvars = {}
		lines = sys.stdin.readlines()
		while lines:
		l = lines.pop(0)
		if l.startswith('SALT'):
Augie Fackler heredoctest: 2to3 -w -f numliterals -f except -f print tests/heredoctest.py	r25032	print(l[:-1])
Matt Mackall run-tests: replace inline python handling with more native scheme...	r15434	elif l.startswith('>>> '):
		snippet = l[4:]
		while lines and lines[0].startswith('... '):
		l = lines.pop(0)
Yuya Nishihara heredoctest: do not append extra newline character to continuation line...	r22565	snippet += l[4:]
Matt Mackall run-tests: replace inline python handling with more native scheme...	r15434	c = compile(snippet, '<heredoc>', 'single')
		try:
Augie Fackler heredoctest: 2to3 -w -f numliterals -f except -f print tests/heredoctest.py	r25032	exec(c, globalvars)
		except Exception as inst:
		print(repr(inst))