diff options
Diffstat (limited to 'PC/getpathp.c')
-rw-r--r-- | PC/getpathp.c | 146 |
1 files changed, 73 insertions, 73 deletions
diff --git a/PC/getpathp.c b/PC/getpathp.c index 62c42ec..e86cf13 100644 --- a/PC/getpathp.c +++ b/PC/getpathp.c @@ -80,7 +80,7 @@ #include "Python.h" -#include "pycore_coreconfig.h" +#include "pycore_initconfig.h" #include "pycore_pystate.h" #include "osdefs.h" #include <wchar.h> @@ -272,10 +272,10 @@ typedef HRESULT(__stdcall *PPathCchCanonicalizeEx) (PWSTR pszPathOut, size_t cch PCWSTR pszPathIn, unsigned long dwFlags); static PPathCchCanonicalizeEx _PathCchCanonicalizeEx; -static _PyInitError canonicalize(wchar_t *buffer, const wchar_t *path) +static PyStatus canonicalize(wchar_t *buffer, const wchar_t *path) { if (buffer == NULL) { - return _Py_INIT_NO_MEMORY(); + return _PyStatus_NO_MEMORY(); } if (_PathCchCanonicalizeEx_Initialized == 0) { @@ -291,15 +291,15 @@ static _PyInitError canonicalize(wchar_t *buffer, const wchar_t *path) if (_PathCchCanonicalizeEx) { if (FAILED(_PathCchCanonicalizeEx(buffer, MAXPATHLEN + 1, path, 0))) { - return _Py_INIT_ERR("buffer overflow in getpathp.c's canonicalize()"); + return _PyStatus_ERR("buffer overflow in getpathp.c's canonicalize()"); } } else { if (!PathCanonicalizeW(buffer, path)) { - return _Py_INIT_ERR("buffer overflow in getpathp.c's canonicalize()"); + return _PyStatus_ERR("buffer overflow in getpathp.c's canonicalize()"); } } - return _Py_INIT_OK(); + return _PyStatus_OK(); } @@ -529,9 +529,9 @@ _Py_GetDLLPath(void) } -static _PyInitError -get_program_full_path(const _PyCoreConfig *core_config, - PyCalculatePath *calculate, _PyPathConfig *config) +static PyStatus +get_program_full_path(const PyConfig *config, + PyCalculatePath *calculate, _PyPathConfig *pathconfig) { const wchar_t *pyvenv_launcher; wchar_t program_full_path[MAXPATHLEN+1]; @@ -544,19 +544,19 @@ get_program_full_path(const _PyCoreConfig *core_config, wcscpy_s(program_full_path, MAXPATHLEN+1, pyvenv_launcher); } else if (!GetModuleFileNameW(NULL, program_full_path, MAXPATHLEN)) { /* GetModuleFileName should never fail when passed NULL */ - return _Py_INIT_ERR("Cannot determine program path"); + return _PyStatus_ERR("Cannot determine program path"); } - config->program_full_path = PyMem_RawMalloc( + pathconfig->program_full_path = PyMem_RawMalloc( sizeof(wchar_t) * (MAXPATHLEN + 1)); - return canonicalize(config->program_full_path, + return canonicalize(pathconfig->program_full_path, program_full_path); } static int -read_pth_file(_PyPathConfig *config, wchar_t *prefix, const wchar_t *path) +read_pth_file(_PyPathConfig *pathconfig, wchar_t *prefix, const wchar_t *path) { FILE *sp_file = _Py_wfopen(path, L"r"); if (sp_file == NULL) { @@ -565,8 +565,8 @@ read_pth_file(_PyPathConfig *config, wchar_t *prefix, const wchar_t *path) wcscpy_s(prefix, MAXPATHLEN+1, path); reduce(prefix); - config->isolated = 1; - config->site_import = 0; + pathconfig->isolated = 1; + pathconfig->site_import = 0; size_t bufsiz = MAXPATHLEN; size_t prefixlen = wcslen(prefix); @@ -594,7 +594,7 @@ read_pth_file(_PyPathConfig *config, wchar_t *prefix, const wchar_t *path) } if (strcmp(line, "import site") == 0) { - config->site_import = 1; + pathconfig->site_import = 1; continue; } else if (strncmp(line, "import ", 7) == 0) { @@ -642,7 +642,7 @@ read_pth_file(_PyPathConfig *config, wchar_t *prefix, const wchar_t *path) } fclose(sp_file); - config->module_search_path = buf; + pathconfig->module_search_path = buf; return 1; error: @@ -654,25 +654,25 @@ error: static void calculate_init(PyCalculatePath *calculate, - const _PyCoreConfig *core_config) + const PyConfig *config) { - calculate->home = core_config->home; + calculate->home = config->home; calculate->path_env = _wgetenv(L"PATH"); } static int -get_pth_filename(wchar_t *spbuffer, _PyPathConfig *config) +get_pth_filename(wchar_t *spbuffer, _PyPathConfig *pathconfig) { - if (config->dll_path[0]) { - if (!change_ext(spbuffer, config->dll_path, L"._pth") && + if (pathconfig->dll_path[0]) { + if (!change_ext(spbuffer, pathconfig->dll_path, L"._pth") && exists(spbuffer)) { return 1; } } - if (config->program_full_path[0]) { - if (!change_ext(spbuffer, config->program_full_path, L"._pth") && + if (pathconfig->program_full_path[0]) { + if (!change_ext(spbuffer, pathconfig->program_full_path, L"._pth") && exists(spbuffer)) { return 1; @@ -683,15 +683,15 @@ get_pth_filename(wchar_t *spbuffer, _PyPathConfig *config) static int -calculate_pth_file(_PyPathConfig *config, wchar_t *prefix) +calculate_pth_file(_PyPathConfig *pathconfig, wchar_t *prefix) { wchar_t spbuffer[MAXPATHLEN+1]; - if (!get_pth_filename(spbuffer, config)) { + if (!get_pth_filename(spbuffer, pathconfig)) { return 0; } - return read_pth_file(config, prefix, spbuffer); + return read_pth_file(pathconfig, prefix, spbuffer); } @@ -735,7 +735,7 @@ calculate_pyvenv_file(PyCalculatePath *calculate) } -#define INIT_ERR_BUFFER_OVERFLOW() _Py_INIT_ERR("buffer overflow") +#define INIT_ERR_BUFFER_OVERFLOW() _PyStatus_ERR("buffer overflow") static void @@ -760,9 +760,9 @@ calculate_home_prefix(PyCalculatePath *calculate, wchar_t *prefix) } -static _PyInitError -calculate_module_search_path(const _PyCoreConfig *core_config, - PyCalculatePath *calculate, _PyPathConfig *config, +static PyStatus +calculate_module_search_path(const PyConfig *config, + PyCalculatePath *calculate, _PyPathConfig *pathconfig, wchar_t *prefix) { int skiphome = calculate->home==NULL ? 0 : 1; @@ -772,7 +772,7 @@ calculate_module_search_path(const _PyCoreConfig *core_config, #endif /* We only use the default relative PYTHONPATH if we haven't anything better to use! */ - int skipdefault = (core_config->module_search_path_env != NULL || + int skipdefault = (config->pythonpath_env != NULL || calculate->home != NULL || calculate->machine_path != NULL || calculate->user_path != NULL); @@ -811,8 +811,8 @@ calculate_module_search_path(const _PyCoreConfig *core_config, bufsz += wcslen(calculate->machine_path) + 1; } bufsz += wcslen(calculate->zip_path) + 1; - if (core_config->module_search_path_env != NULL) { - bufsz += wcslen(core_config->module_search_path_env) + 1; + if (config->pythonpath_env != NULL) { + bufsz += wcslen(config->pythonpath_env) + 1; } wchar_t *buf, *start_buf; @@ -820,21 +820,21 @@ calculate_module_search_path(const _PyCoreConfig *core_config, if (buf == NULL) { /* We can't exit, so print a warning and limp along */ fprintf(stderr, "Can't malloc dynamic PYTHONPATH.\n"); - if (core_config->module_search_path_env) { + if (config->pythonpath_env) { fprintf(stderr, "Using environment $PYTHONPATH.\n"); - config->module_search_path = core_config->module_search_path_env; + pathconfig->module_search_path = config->pythonpath_env; } else { fprintf(stderr, "Using default static path.\n"); - config->module_search_path = PYTHONPATH; + pathconfig->module_search_path = PYTHONPATH; } - return _Py_INIT_OK(); + return _PyStatus_OK(); } start_buf = buf; - if (core_config->module_search_path_env) { + if (config->pythonpath_env) { if (wcscpy_s(buf, bufsz - (buf - start_buf), - core_config->module_search_path_env)) { + config->pythonpath_env)) { return INIT_ERR_BUFFER_OVERFLOW(); } buf = wcschr(buf, L'\0'); @@ -941,38 +941,38 @@ calculate_module_search_path(const _PyCoreConfig *core_config, } } - config->module_search_path = start_buf; - return _Py_INIT_OK(); + pathconfig->module_search_path = start_buf; + return _PyStatus_OK(); } -static _PyInitError -calculate_path_impl(const _PyCoreConfig *core_config, - PyCalculatePath *calculate, _PyPathConfig *config) +static PyStatus +calculate_path_impl(const PyConfig *config, + PyCalculatePath *calculate, _PyPathConfig *pathconfig) { - _PyInitError err; + PyStatus status; - assert(config->dll_path == NULL); + assert(pathconfig->dll_path == NULL); - config->dll_path = _Py_GetDLLPath(); - if (config->dll_path == NULL) { - return _Py_INIT_NO_MEMORY(); + pathconfig->dll_path = _Py_GetDLLPath(); + if (pathconfig->dll_path == NULL) { + return _PyStatus_NO_MEMORY(); } - err = get_program_full_path(core_config, calculate, config); - if (_Py_INIT_FAILED(err)) { - return err; + status = get_program_full_path(config, calculate, pathconfig); + if (_PyStatus_EXCEPTION(status)) { + return status; } /* program_full_path guaranteed \0 terminated in MAXPATH+1 bytes. */ - wcscpy_s(calculate->argv0_path, MAXPATHLEN+1, config->program_full_path); + wcscpy_s(calculate->argv0_path, MAXPATHLEN+1, pathconfig->program_full_path); reduce(calculate->argv0_path); wchar_t prefix[MAXPATHLEN+1]; memset(prefix, 0, sizeof(prefix)); /* Search for a sys.path file */ - if (calculate_pth_file(config, prefix)) { + if (calculate_pth_file(pathconfig, prefix)) { goto done; } @@ -980,27 +980,27 @@ calculate_path_impl(const _PyCoreConfig *core_config, /* Calculate zip archive path from DLL or exe path */ change_ext(calculate->zip_path, - config->dll_path[0] ? config->dll_path : config->program_full_path, + pathconfig->dll_path[0] ? pathconfig->dll_path : pathconfig->program_full_path, L".zip"); calculate_home_prefix(calculate, prefix); - err = calculate_module_search_path(core_config, calculate, config, prefix); - if (_Py_INIT_FAILED(err)) { - return err; + status = calculate_module_search_path(config, calculate, pathconfig, prefix); + if (_PyStatus_EXCEPTION(status)) { + return status; } done: - config->prefix = _PyMem_RawWcsdup(prefix); - if (config->prefix == NULL) { - return _Py_INIT_NO_MEMORY(); + pathconfig->prefix = _PyMem_RawWcsdup(prefix); + if (pathconfig->prefix == NULL) { + return _PyStatus_NO_MEMORY(); } - config->exec_prefix = _PyMem_RawWcsdup(prefix); - if (config->exec_prefix == NULL) { - return _Py_INIT_NO_MEMORY(); + pathconfig->exec_prefix = _PyMem_RawWcsdup(prefix); + if (pathconfig->exec_prefix == NULL) { + return _PyStatus_NO_MEMORY(); } - return _Py_INIT_OK(); + return _PyStatus_OK(); } @@ -1012,24 +1012,24 @@ calculate_free(PyCalculatePath *calculate) } -_PyInitError -_PyPathConfig_Calculate_impl(_PyPathConfig *config, const _PyCoreConfig *core_config) +PyStatus +_PyPathConfig_Calculate(_PyPathConfig *pathconfig, const PyConfig *config) { PyCalculatePath calculate; memset(&calculate, 0, sizeof(calculate)); - calculate_init(&calculate, core_config); + calculate_init(&calculate, config); - _PyInitError err = calculate_path_impl(core_config, &calculate, config); - if (_Py_INIT_FAILED(err)) { + PyStatus status = calculate_path_impl(config, &calculate, pathconfig); + if (_PyStatus_EXCEPTION(status)) { goto done; } - err = _Py_INIT_OK(); + status = _PyStatus_OK(); done: calculate_free(&calculate); - return err; + return status; } |