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gh-131591: Implement PEP 768 (#131937)

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Co-authored-by: Ivona Stojanovic <stojanovic.i@hotmail.com>
Co-authored-by: Matt Wozniski <godlygeek@gmail.com>
This commit is contained in:
Pablo Galindo Salgado 2025-04-03 16:20:01 +01:00 • committed by GitHub
parent 275056a7fd
commit 943cc1431e
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GPG key ID: B5690EEEBB952194
31 changed files with 1796 additions and 2 deletions
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35
Python/initconfig.c
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@ -162,6 +162,7 @@ static const PyConfigSpec PYCONFIG_SPEC[] = {
SPEC(parse_argv, BOOL, READ_ONLY, NO_SYS),
SPEC(pathconfig_warnings, BOOL, READ_ONLY, NO_SYS),
SPEC(perf_profiling, UINT, READ_ONLY, NO_SYS),
SPEC(remote_debug, BOOL, READ_ONLY, NO_SYS),
SPEC(program_name, WSTR, READ_ONLY, NO_SYS),
SPEC(run_command, WSTR_OPT, READ_ONLY, NO_SYS),
SPEC(run_filename, WSTR_OPT, READ_ONLY, NO_SYS),
@ -317,6 +318,7 @@ The following implementation-specific options are available:\n\
-X perf: support the Linux \"perf\" profiler; also PYTHONPERFSUPPORT=1\n\
-X perf_jit: support the Linux \"perf\" profiler with DWARF support;\n\
also PYTHON_PERF_JIT_SUPPORT=1\n\
-X disable-remote-debug: disable remote debugging; also PYTHON_DISABLE_REMOTE_DEBUG\n\
"
#ifdef Py_DEBUG
"-X presite=MOD: import this module before site; also PYTHON_PRESITE\n"
@ -994,6 +996,7 @@ _PyConfig_InitCompatConfig(PyConfig *config)
config->faulthandler = -1;
config->tracemalloc = -1;
config->perf_profiling = -1;
config->remote_debug = -1;
config->module_search_paths_set = 0;
config->parse_argv = 0;
config->site_import = -1;
@ -1986,6 +1989,28 @@ config_init_perf_profiling(PyConfig *config)
}
static PyStatus
config_init_remote_debug(PyConfig *config)
{
#ifndef Py_REMOTE_DEBUG
config->remote_debug = 0;
#else
int active = 1;
const char *env = Py_GETENV("PYTHON_DISABLE_REMOTE_DEBUG");
if (env) {
active = 0;
}
const wchar_t *xoption = config_get_xoption(config, L"disable-remote-debug");
if (xoption) {
active = 0;
}
config->remote_debug = active;
#endif
return _PyStatus_OK();
}
static PyStatus
config_init_tracemalloc(PyConfig *config)
{
@ -2170,6 +2195,13 @@ config_read_complex_options(PyConfig *config)
}
}
if (config->remote_debug < 0) {
status = config_init_remote_debug(config);
if (_PyStatus_EXCEPTION(status)) {
return status;
}
}
if (config->int_max_str_digits < 0) {
status = config_init_int_max_str_digits(config);
if (_PyStatus_EXCEPTION(status)) {
@ -2531,6 +2563,9 @@ config_read(PyConfig *config, int compute_path_config)
if (config->perf_profiling < 0) {
config->perf_profiling = 0;
}
if (config->remote_debug < 0) {
config->remote_debug = -1;
}
if (config->use_hash_seed < 0) {
config->use_hash_seed = 0;
config->hash_seed = 0;