diff options
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/ast.c | 1 | ||||
| -rw-r--r-- | Python/bltinmodule.c | 7 | ||||
| -rw-r--r-- | Python/ceval.c | 20 | ||||
| -rw-r--r-- | Python/compile.c | 2 | ||||
| -rw-r--r-- | Python/dtoa.c | 4 | ||||
| -rw-r--r-- | Python/dynload_aix.c | 2 | ||||
| -rw-r--r-- | Python/dynload_dl.c | 16 | ||||
| -rw-r--r-- | Python/dynload_hpux.c | 2 | ||||
| -rw-r--r-- | Python/dynload_next.c | 4 | ||||
| -rw-r--r-- | Python/dynload_os2.c | 2 | ||||
| -rw-r--r-- | Python/dynload_shlib.c | 2 | ||||
| -rw-r--r-- | Python/dynload_win.c | 2 | ||||
| -rw-r--r-- | Python/getargs.c | 7 | ||||
| -rw-r--r-- | Python/import.c | 97 | ||||
| -rw-r--r-- | Python/importdl.c | 5 | ||||
| -rw-r--r-- | Python/pystrtod.c | 2 | ||||
| -rw-r--r-- | Python/sysmodule.c | 97 |
17 files changed, 100 insertions, 172 deletions
diff --git a/Python/ast.c b/Python/ast.c index 4edf335c33..e62a2156b7 100644 --- a/Python/ast.c +++ b/Python/ast.c @@ -3231,7 +3231,6 @@ decode_unicode(struct compiling *c, const char *s, size_t len, int rawmode, cons const char *end; if (encoding == NULL) { - buf = (char *)s; u = NULL; } else { /* check for integer overflow */ diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c index 2aea9f745f..ca40cb07dc 100644 --- a/Python/bltinmodule.c +++ b/Python/bltinmodule.c @@ -37,7 +37,7 @@ builtin___build_class__(PyObject *self, PyObject *args, PyObject *kwds) { PyObject *func, *name, *bases, *mkw, *meta, *prep, *ns, *cell; PyObject *cls = NULL; - Py_ssize_t nargs, nbases; + Py_ssize_t nargs; assert(args != NULL); if (!PyTuple_Check(args)) { @@ -61,7 +61,6 @@ builtin___build_class__(PyObject *self, PyObject *args, PyObject *kwds) bases = PyTuple_GetSlice(args, 2, nargs); if (bases == NULL) return NULL; - nbases = nargs - 2; if (kwds == NULL) { meta = NULL; @@ -512,7 +511,7 @@ source_as_string(PyObject *cmd, char *funcname, char *what, PyCompilerFlags *cf) if (PyUnicode_Check(cmd)) { cf->cf_flags |= PyCF_IGNORE_COOKIE; - cmd = _PyUnicode_AsDefaultEncodedString(cmd, NULL); + cmd = _PyUnicode_AsDefaultEncodedString(cmd); if (cmd == NULL) return NULL; } @@ -766,7 +765,6 @@ builtin_exec(PyObject *self, PyObject *args) { PyObject *v; PyObject *prog, *globals = Py_None, *locals = Py_None; - int plain = 0; if (!PyArg_UnpackTuple(args, "exec", 1, 3, &prog, &globals, &locals)) return NULL; @@ -775,7 +773,6 @@ builtin_exec(PyObject *self, PyObject *args) globals = PyEval_GetGlobals(); if (locals == Py_None) { locals = PyEval_GetLocals(); - plain = 1; } if (!globals || !locals) { PyErr_SetString(PyExc_SystemError, diff --git a/Python/ceval.c b/Python/ceval.c index f6d4b0b84b..9572918dc3 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -811,10 +811,6 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag) unsigned char *first_instr; PyObject *names; PyObject *consts; -#if defined(Py_DEBUG) || defined(LLTRACE) - /* Make it easier to find out where we are with a debugger */ - char *filename; -#endif /* Computed GOTOs, or the-optimization-commonly-but-improperly-known-as-"threaded code" @@ -1227,18 +1223,6 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag) #ifdef LLTRACE lltrace = PyDict_GetItemString(f->f_globals, "__lltrace__") != NULL; #endif -#if defined(Py_DEBUG) || defined(LLTRACE) - { - PyObject *error_type, *error_value, *error_traceback; - PyErr_Fetch(&error_type, &error_value, &error_traceback); - filename = _PyUnicode_AsString(co->co_filename); - if (filename == NULL && tstate->overflowed) { - /* maximum recursion depth exceeded */ - goto exit_eval_frame; - } - PyErr_Restore(error_type, error_value, error_traceback); - } -#endif why = WHY_NOT; err = 0; @@ -2706,7 +2690,7 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag) Py_DECREF(*pfunc); *pfunc = self; na++; - n++; + /* n++; */ } else Py_INCREF(func); sp = stack_pointer; @@ -3042,7 +3026,7 @@ fast_yield: PyTrace_RETURN, retval)) { Py_XDECREF(retval); retval = NULL; - why = WHY_EXCEPTION; + /* why = WHY_EXCEPTION; */ } } } diff --git a/Python/compile.c b/Python/compile.c index 1d6e38c22e..53f5a12cc3 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -3026,7 +3026,7 @@ expr_constant(struct compiler *c, expr_ty e) case Name_kind: /* optimize away names that can't be reassigned */ id = PyBytes_AS_STRING( - _PyUnicode_AsDefaultEncodedString(e->v.Name.id, NULL)); + _PyUnicode_AsDefaultEncodedString(e->v.Name.id)); if (strcmp(id, "True") == 0) return 1; if (strcmp(id, "False") == 0) return 0; if (strcmp(id, "None") == 0) return 0; diff --git a/Python/dtoa.c b/Python/dtoa.c index 44dc01f1d5..82b6faa80c 100644 --- a/Python/dtoa.c +++ b/Python/dtoa.c @@ -2055,7 +2055,7 @@ _Py_dg_strtod(const char *s00, char **se) + Exp_msk1 ; word1(&rv) = 0; - dsign = 0; + /* dsign = 0; */ break; } } @@ -2092,7 +2092,7 @@ _Py_dg_strtod(const char *s00, char **se) goto undfl; } } - dsign = 1 - dsign; + /* dsign = 1 - dsign; */ break; } if ((aadj = ratio(delta, bs)) <= 2.) { diff --git a/Python/dynload_aix.c b/Python/dynload_aix.c index 149990d799..74c7b32603 100644 --- a/Python/dynload_aix.c +++ b/Python/dynload_aix.c @@ -154,7 +154,7 @@ aix_loaderror(const char *pathname) } -dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname, +dl_funcptr _PyImport_GetDynLoadFunc(const char *shortname, const char *pathname, FILE *fp) { dl_funcptr p; diff --git a/Python/dynload_dl.c b/Python/dynload_dl.c index 2606e1e32f..37519b23e7 100644 --- a/Python/dynload_dl.c +++ b/Python/dynload_dl.c @@ -10,17 +10,17 @@ extern char *Py_GetProgramName(void); const struct filedescr _PyImport_DynLoadFiletab[] = { - {".o", "rb", C_EXTENSION}, - {"module.o", "rb", C_EXTENSION}, - {0, 0} + {".o", "rb", C_EXTENSION}, + {"module.o", "rb", C_EXTENSION}, + {0, 0} }; -dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname, - const char *pathname, FILE *fp) +dl_funcptr _PyImport_GetDynLoadFunc(const char *shortname, + const char *pathname, FILE *fp) { - char funcname[258]; + char funcname[258]; - PyOS_snprintf(funcname, sizeof(funcname), "PyInit_%.200s", shortname); - return dl_loadmod(Py_GetProgramName(), pathname, funcname); + PyOS_snprintf(funcname, sizeof(funcname), "PyInit_%.200s", shortname); + return dl_loadmod(Py_GetProgramName(), pathname, funcname); } diff --git a/Python/dynload_hpux.c b/Python/dynload_hpux.c index 18a81377f2..3ebbbad01f 100644 --- a/Python/dynload_hpux.c +++ b/Python/dynload_hpux.c @@ -19,7 +19,7 @@ const struct filedescr _PyImport_DynLoadFiletab[] = { {0, 0} }; -dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname, +dl_funcptr _PyImport_GetDynLoadFunc(const char *shortname, const char *pathname, FILE *fp) { dl_funcptr p; diff --git a/Python/dynload_next.c b/Python/dynload_next.c index cabf9b9663..eb17950b45 100644 --- a/Python/dynload_next.c +++ b/Python/dynload_next.c @@ -31,8 +31,8 @@ const struct filedescr _PyImport_DynLoadFiletab[] = { #define LINKOPTIONS NSLINKMODULE_OPTION_BINDNOW| \ NSLINKMODULE_OPTION_RETURN_ON_ERROR|NSLINKMODULE_OPTION_PRIVATE #endif -dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname, - const char *pathname, FILE *fp) +dl_funcptr _PyImport_GetDynLoadFunc(const char *shortname, + const char *pathname, FILE *fp) { dl_funcptr p = NULL; char funcname[258]; diff --git a/Python/dynload_os2.c b/Python/dynload_os2.c index 101c024bbe..f7264da04c 100644 --- a/Python/dynload_os2.c +++ b/Python/dynload_os2.c @@ -15,7 +15,7 @@ const struct filedescr _PyImport_DynLoadFiletab[] = { {0, 0} }; -dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname, +dl_funcptr _PyImport_GetDynLoadFunc(const char *shortname, const char *pathname, FILE *fp) { dl_funcptr p; diff --git a/Python/dynload_shlib.c b/Python/dynload_shlib.c index 7ea510e862..1c215c329c 100644 --- a/Python/dynload_shlib.c +++ b/Python/dynload_shlib.c @@ -75,7 +75,7 @@ static struct { static int nhandles = 0; -dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname, +dl_funcptr _PyImport_GetDynLoadFunc(const char *shortname, const char *pathname, FILE *fp) { dl_funcptr p; diff --git a/Python/dynload_win.c b/Python/dynload_win.c index 73a1dcf897..9c04250f33 100644 --- a/Python/dynload_win.c +++ b/Python/dynload_win.c @@ -171,7 +171,7 @@ static char *GetPythonImport (HINSTANCE hModule) return NULL; } -dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname, +dl_funcptr _PyImport_GetDynLoadFunc(const char *shortname, const char *pathname, FILE *fp) { dl_funcptr p; diff --git a/Python/getargs.c b/Python/getargs.c index 600941d9c7..e1cef0cc58 100644 --- a/Python/getargs.c +++ b/Python/getargs.c @@ -551,7 +551,7 @@ convertitem(PyObject *arg, const char **p_format, va_list *p_va, int flags, #define UNICODE_DEFAULT_ENCODING(arg) \ - _PyUnicode_AsDefaultEncodedString(arg, NULL) + _PyUnicode_AsDefaultEncodedString(arg) /* Format an error message generated by convertsimple(). */ @@ -966,9 +966,10 @@ convertsimple(PyObject *arg, const char **p_format, va_list *p_va, int flags, case 'u': /* raw unicode buffer (Py_UNICODE *) */ case 'Z': /* raw unicode buffer or None */ { + Py_UNICODE **p = va_arg(*p_va, Py_UNICODE **); + if (*format == '#') { /* any buffer-like object */ /* "s#" or "Z#" */ - Py_UNICODE **p = va_arg(*p_va, Py_UNICODE **); FETCH_SIZE; if (c == 'Z' && arg == Py_None) { @@ -984,8 +985,6 @@ convertsimple(PyObject *arg, const char **p_format, va_list *p_va, int flags, format++; } else { /* "s" or "Z" */ - Py_UNICODE **p = va_arg(*p_va, Py_UNICODE **); - if (c == 'Z' && arg == Py_None) *p = NULL; else if (PyUnicode_Check(arg)) { diff --git a/Python/import.c b/Python/import.c index 23752eeb72..22a7c8744d 100644 --- a/Python/import.c +++ b/Python/import.c @@ -636,7 +636,7 @@ _PyImport_FixupBuiltin(PyObject *mod, char *name) } PyObject * -_PyImport_FindExtensionUnicode(char *name, PyObject *filename) +_PyImport_FindExtensionUnicode(const char *name, PyObject *filename) { PyObject *mod, *mdict; PyModuleDef* def; @@ -680,7 +680,7 @@ _PyImport_FindExtensionUnicode(char *name, PyObject *filename) } PyObject * -_PyImport_FindBuiltin(char *name) +_PyImport_FindBuiltin(const char *name) { PyObject *res, *filename; filename = PyUnicode_FromString(name); @@ -698,18 +698,18 @@ _PyImport_FindBuiltin(char *name) 'NEW' REFERENCE! */ PyObject * -PyImport_AddModule(const char *name) +PyImport_AddModuleObject(PyObject *name) { PyObject *modules = PyImport_GetModuleDict(); PyObject *m; - if ((m = PyDict_GetItemString(modules, name)) != NULL && + if ((m = PyDict_GetItem(modules, name)) != NULL && PyModule_Check(m)) return m; - m = PyModule_New(name); + m = PyModule_NewObject(name); if (m == NULL) return NULL; - if (PyDict_SetItemString(modules, name, m) != 0) { + if (PyDict_SetItem(modules, name, m) != 0) { Py_DECREF(m); return NULL; } @@ -718,14 +718,27 @@ PyImport_AddModule(const char *name) return m; } +PyObject * +PyImport_AddModule(const char *name) +{ + PyObject *nameobj, *module; + nameobj = PyUnicode_FromString(name); + if (nameobj == NULL) + return NULL; + module = PyImport_AddModuleObject(nameobj); + Py_DECREF(nameobj); + return module; +} + + /* Remove name from sys.modules, if it's there. */ static void -remove_module(const char *name) +remove_module(PyObject *name) { PyObject *modules = PyImport_GetModuleDict(); - if (PyDict_GetItemString(modules, name) == NULL) + if (PyDict_GetItem(modules, name) == NULL) return; - if (PyDict_DelItemString(modules, name) < 0) + if (PyDict_DelItem(modules, name) < 0) Py_FatalError("import: deleting existing key in" "sys.modules failed"); } @@ -763,10 +776,42 @@ PyObject * PyImport_ExecCodeModuleWithPathnames(char *name, PyObject *co, char *pathname, char *cpathname) { + PyObject *m = NULL; + PyObject *nameobj, *pathobj = NULL, *cpathobj = NULL; + + nameobj = PyUnicode_FromString(name); + if (nameobj == NULL) + return NULL; + + if (pathname != NULL) { + pathobj = PyUnicode_DecodeFSDefault(pathname); + if (pathobj == NULL) + goto error; + } else + pathobj = NULL; + if (cpathname != NULL) { + cpathobj = PyUnicode_DecodeFSDefault(cpathname); + if (cpathobj == NULL) + goto error; + } else + cpathobj = NULL; + m = PyImport_ExecCodeModuleObject(nameobj, co, pathobj, cpathobj); +error: + Py_DECREF(nameobj); + Py_XDECREF(pathobj); + Py_XDECREF(cpathobj); + return m; +} + +PyObject* +PyImport_ExecCodeModuleObject(PyObject *name, PyObject *co, PyObject *pathname, + PyObject *cpathname) +{ PyObject *modules = PyImport_GetModuleDict(); PyObject *m, *d, *v; + PyObject *pathbytes; - m = PyImport_AddModule(name); + m = PyImport_AddModuleObject(name); if (m == NULL) return NULL; /* If the module is being reloaded, we get the old module back @@ -778,12 +823,18 @@ PyImport_ExecCodeModuleWithPathnames(char *name, PyObject *co, char *pathname, goto error; } /* Remember the filename as the __file__ attribute */ - v = NULL; if (pathname != NULL) { - v = get_sourcefile(pathname); + pathbytes = PyUnicode_EncodeFSDefault(pathname); + if (pathbytes != NULL) { + v = get_sourcefile(PyBytes_AS_STRING(pathbytes)); + Py_DECREF(pathbytes); + } else + v = NULL; if (v == NULL) PyErr_Clear(); } + else + v = NULL; if (v == NULL) { v = ((PyCodeObject *)co)->co_filename; Py_INCREF(v); @@ -793,27 +844,21 @@ PyImport_ExecCodeModuleWithPathnames(char *name, PyObject *co, char *pathname, Py_DECREF(v); /* Remember the pyc path name as the __cached__ attribute. */ - if (cpathname == NULL) { - v = Py_None; - Py_INCREF(v); - } - else if ((v = PyUnicode_FromString(cpathname)) == NULL) { - PyErr_Clear(); /* Not important enough to report */ + if (cpathname != NULL) + v = cpathname; + else v = Py_None; - Py_INCREF(v); - } if (PyDict_SetItemString(d, "__cached__", v) != 0) PyErr_Clear(); /* Not important enough to report */ - Py_DECREF(v); v = PyEval_EvalCode(co, d, d); if (v == NULL) goto error; Py_DECREF(v); - if ((m = PyDict_GetItemString(modules, name)) == NULL) { + if ((m = PyDict_GetItem(modules, name)) == NULL) { PyErr_Format(PyExc_ImportError, - "Loaded module %.200s not found in sys.modules", + "Loaded module %R not found in sys.modules", name); return NULL; } @@ -1547,8 +1592,8 @@ PyImport_GetImporter(PyObject *path) { pathname and an open file. Return NULL if the module is not found. */ #ifdef MS_COREDLL -extern FILE *PyWin_FindRegisteredModule(const char *, struct filedescr **, - char *, Py_ssize_t); +extern FILE *_PyWin_FindRegisteredModule(const char *, struct filedescr **, + char *, Py_ssize_t); #endif static int case_ok(char *, Py_ssize_t, Py_ssize_t, char *); @@ -1631,7 +1676,7 @@ find_module(char *fullname, char *subname, PyObject *path, char *buf, return &fd_builtin; } #ifdef MS_COREDLL - fp = PyWin_FindRegisteredModule(name, &fdp, buf, buflen); + fp = _PyWin_FindRegisteredModule(name, &fdp, buf, buflen); if (fp != NULL) { *p_fp = fp; return fdp; diff --git a/Python/importdl.c b/Python/importdl.c index 9caed453aa..74ca8a7cca 100644 --- a/Python/importdl.c +++ b/Python/importdl.c @@ -12,8 +12,7 @@ #include "importdl.h" -extern dl_funcptr _PyImport_GetDynLoadFunc(const char *name, - const char *shortname, +extern dl_funcptr _PyImport_GetDynLoadFunc(const char *shortname, const char *pathname, FILE *fp); @@ -48,7 +47,7 @@ _PyImport_LoadDynamicModule(char *name, char *pathname, FILE *fp) shortname = lastdot+1; } - p0 = _PyImport_GetDynLoadFunc(name, shortname, pathname, fp); + p0 = _PyImport_GetDynLoadFunc(shortname, pathname, fp); p = (PyObject*(*)(void))p0; if (PyErr_Occurred()) goto error; diff --git a/Python/pystrtod.c b/Python/pystrtod.c index 75e3032fb7..7bf21c0bc1 100644 --- a/Python/pystrtod.c +++ b/Python/pystrtod.c @@ -954,7 +954,7 @@ format_float_short(double d, char format_code, /* shouldn't get here: Gay's code should always return something starting with a digit, an 'I', or 'N' */ strncpy(p, "ERR", 3); - p += 3; + /* p += 3; */ assert(0); } goto exit; diff --git a/Python/sysmodule.c b/Python/sysmodule.c index ea095d2660..d06adc0aca 100644 --- a/Python/sysmodule.c +++ b/Python/sysmodule.c @@ -1176,7 +1176,6 @@ PySys_AddXOption(const wchar_t *s) PyObject *opts; PyObject *name = NULL, *value = NULL; const wchar_t *name_end; - int r; opts = get_xoptions(); if (opts == NULL) @@ -1194,7 +1193,7 @@ PySys_AddXOption(const wchar_t *s) } if (name == NULL || value == NULL) goto error; - r = PyDict_SetItem(opts, name, value); + PyDict_SetItem(opts, name, value); Py_DECREF(name); Py_DECREF(value); return; @@ -1256,7 +1255,6 @@ int_info -- a struct sequence with information about the int implementation.\n\ maxsize -- the largest supported length of containers.\n\ maxunicode -- the largest supported character\n\ builtin_module_names -- tuple of module names built into this interpreter\n\ -subversion -- subversion information of the build as tuple\n\ version -- the version of this interpreter as a string\n\ version_info -- version information as a named tuple\n\ hexversion -- version information encoded as a single integer\n\ @@ -1304,95 +1302,6 @@ settrace() -- set the global debug tracing function\n\ ) /* end of sys_doc */ ; -/* Subversion branch and revision management */ -static const char _patchlevel_revision[] = PY_PATCHLEVEL_REVISION; -static const char headurl[] = "$HeadURL$"; -static int svn_initialized; -static char patchlevel_revision[50]; /* Just the number */ -static char branch[50]; -static char shortbranch[50]; -static const char *svn_revision; - -static void -svnversion_init(void) -{ - const char *python, *br_start, *br_end, *br_end2, *svnversion; - Py_ssize_t len; - int istag = 0; - - if (svn_initialized) - return; - - python = strstr(headurl, "/python/"); - if (!python) { - strcpy(branch, "unknown branch"); - strcpy(shortbranch, "unknown"); - } - else { - br_start = python + 8; - br_end = strchr(br_start, '/'); - assert(br_end); - - /* Works even for trunk, - as we are in trunk/Python/sysmodule.c */ - br_end2 = strchr(br_end+1, '/'); - - istag = strncmp(br_start, "tags", 4) == 0; - if (strncmp(br_start, "trunk", 5) == 0) { - strcpy(branch, "trunk"); - strcpy(shortbranch, "trunk"); - } - else if (istag || strncmp(br_start, "branches", 8) == 0) { - len = br_end2 - br_start; - strncpy(branch, br_start, len); - branch[len] = '\0'; - - len = br_end2 - (br_end + 1); - strncpy(shortbranch, br_end + 1, len); - shortbranch[len] = '\0'; - } - else { - Py_FatalError("bad HeadURL"); - return; - } - } - - - svnversion = _Py_svnversion(); - if (strcmp(svnversion, "Unversioned directory") != 0 && strcmp(svnversion, "exported") != 0) - svn_revision = svnversion; - else if (istag) { - len = strlen(_patchlevel_revision); - assert(len >= 13); - assert(len < (sizeof(patchlevel_revision) + 13)); - strncpy(patchlevel_revision, _patchlevel_revision + 11, - len - 13); - patchlevel_revision[len - 13] = '\0'; - svn_revision = patchlevel_revision; - } - else - svn_revision = ""; - - svn_initialized = 1; -} - -/* Return svnversion output if available. - Else return Revision of patchlevel.h if on branch. - Else return empty string */ -const char* -Py_SubversionRevision() -{ - svnversion_init(); - return svn_revision; -} - -const char* -Py_SubversionShortBranch() -{ - svnversion_init(); - return shortbranch; -} - PyDoc_STRVAR(flags__doc__, "sys.flags\n\ @@ -1596,10 +1505,6 @@ _PySys_Init(void) PyUnicode_FromString(Py_GetVersion())); SET_SYS_FROM_STRING("hexversion", PyLong_FromLong(PY_VERSION_HEX)); - svnversion_init(); - SET_SYS_FROM_STRING("subversion", - Py_BuildValue("(sss)", "CPython", branch, - svn_revision)); SET_SYS_FROM_STRING("_mercurial", Py_BuildValue("(szz)", "CPython", _Py_hgidentifier(), _Py_hgversion())); |