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author | Greg Hudson <ghudson@mit.edu> | 2023-07-27 23:54:16 -0400 |
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committer | Greg Hudson <ghudson@mit.edu> | 2023-08-22 01:35:44 -0400 |
commit | ae704daad5caa502387aa39ed6d596cb117d5b3a (patch) | |
tree | 156b452d58424a7cd16d494b96bb968c6e3fda15 | |
parent | 88a1701b423c13991a8064feeb26952d3641d840 (diff) | |
download | krb5-ae704daad5caa502387aa39ed6d596cb117d5b3a.zip krb5-ae704daad5caa502387aa39ed6d596cb117d5b3a.tar.gz krb5-ae704daad5caa502387aa39ed6d596cb117d5b3a.tar.bz2 |
Properly quote command strings in k5test.py
Requiring Python 3.4 gives us shlex.quote() (added in Python 3.3).
Use it in _shell_equiv() to quote command arguments.
-rw-r--r-- | src/util/k5test.py | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/util/k5test.py b/src/util/k5test.py index 8e5f5ba..f205f0a 100644 --- a/src/util/k5test.py +++ b/src/util/k5test.py @@ -672,11 +672,10 @@ def _cfg_merge(cfg1, cfg2): return result -# Python gives us shlex.split() to turn a shell command into a list of -# arguments, but oddly enough, not the easier reverse operation. For -# now, do a bad job of faking it. +# We would like to use shlex.join() from Python 3.8. For now use +# shlex.quote() from Python 3.3. def _shell_equiv(args): - return " ".join(args) + return ' '.join(shlex.quote(x) for x in args) # Add a valgrind prefix to the front of args if specified in the |