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| author | Christian Heimes <christian@cheimes.de> | 2013-08-10 14:36:18 (GMT) |
|---|---|---|
| committer | Christian Heimes <christian@cheimes.de> | 2013-08-10 14:36:18 (GMT) |
| commit | ad73a9cf97770023665a1bb1c6390a3c99478139 (patch) | |
| tree | b04a3a8762fe6a99ae6c57743ebcfca6d71fe2bd /Modules/main.c | |
| parent | 562d9cbfe9b11b5bd23810b4ee8a111a8c9aa5b8 (diff) | |
| download | cpython-ad73a9cf97770023665a1bb1c6390a3c99478139.zip cpython-ad73a9cf97770023665a1bb1c6390a3c99478139.tar.gz cpython-ad73a9cf97770023665a1bb1c6390a3c99478139.tar.bz2 | |
Issue #16400: Add command line option for isolated mode.
-I
Run Python in isolated mode. This also implies -E and -s. In isolated mode
sys.path contains neither the script’s directory nor the user’s
site-packages directory. All PYTHON* environment variables are ignored,
too. Further restrictions may be imposed to prevent the user from
injecting malicious code.
Diffstat (limited to 'Modules/main.c')
| -rw-r--r-- | Modules/main.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Modules/main.c b/Modules/main.c index 435bd1b..25190b8 100644 --- a/Modules/main.c +++ b/Modules/main.c @@ -43,7 +43,7 @@ static wchar_t **orig_argv; static int orig_argc; /* command line options */ -#define BASE_OPTS L"bBc:dEhiJm:OqRsStuvVW:xX:?" +#define BASE_OPTS L"bBc:dEhiIJm:OqRsStuvVW:xX:?" #define PROGRAM_OPTS BASE_OPTS @@ -65,6 +65,7 @@ Options and arguments (and corresponding environment variables):\n\ static char *usage_2 = "\ -i : inspect interactively after running script; forces a prompt even\n\ if stdin does not appear to be a terminal; also PYTHONINSPECT=x\n\ +-I : isolate Python from the user's environment (implies -E and -s)\n\ -m mod : run library module as a script (terminates option list)\n\ -O : optimize generated bytecode slightly; also PYTHONOPTIMIZE=x\n\ -OO : remove doc-strings in addition to the -O optimizations\n\ @@ -426,6 +427,12 @@ Py_Main(int argc, wchar_t **argv) Py_InteractiveFlag++; break; + case 'I': + Py_IsolatedFlag++; + Py_NoUserSiteDirectory++; + Py_IgnoreEnvironmentFlag++; + break; + /* case 'J': reserved for Jython */ case 'O': |