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Close #11619: The parser and the import machinery do not encode Unicode

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filenames anymore on Windows.
This commit is contained in:
Victor Stinner 2013-08-26 22:28:21 +02:00
parent 33824f6fd7
commit 14e461d5b9
22 changed files with 514 additions and 175 deletions
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57
Python/compile.c
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@ -149,8 +149,7 @@ handled by the symbol analysis pass.
*/
struct compiler {
const char *c_filename;
PyObject *c_filename_obj;
PyObject *c_filename;
struct symtable *c_st;
PyFutureFeatures *c_future; /* pointer to module's __future__ */
PyCompilerFlags *c_flags;
@ -288,8 +287,8 @@ compiler_init(struct compiler *c)
}
PyCodeObject *
PyAST_CompileEx(mod_ty mod, const char *filename, PyCompilerFlags *flags,
int optimize, PyArena *arena)
PyAST_CompileObject(mod_ty mod, PyObject *filename, PyCompilerFlags *flags,
int optimize, PyArena *arena)
{
struct compiler c;
PyCodeObject *co = NULL;
@ -304,12 +303,10 @@ PyAST_CompileEx(mod_ty mod, const char *filename, PyCompilerFlags *flags,
if (!compiler_init(&c))
return NULL;
Py_INCREF(filename);
c.c_filename = filename;
c.c_filename_obj = PyUnicode_DecodeFSDefault(filename);
if (!c.c_filename_obj)
goto finally;
c.c_arena = arena;
c.c_future = PyFuture_FromAST(mod, filename);
c.c_future = PyFuture_FromASTObject(mod, filename);
if (c.c_future == NULL)
goto finally;
if (!flags) {
@ -323,7 +320,7 @@ PyAST_CompileEx(mod_ty mod, const char *filename, PyCompilerFlags *flags,
c.c_optimize = (optimize == -1) ? Py_OptimizeFlag : optimize;
c.c_nestlevel = 0;
c.c_st = PySymtable_Build(mod, filename, c.c_future);
c.c_st = PySymtable_BuildObject(mod, filename, c.c_future);
if (c.c_st == NULL) {
if (!PyErr_Occurred())
PyErr_SetString(PyExc_SystemError, "no symtable");
@ -338,6 +335,21 @@ PyAST_CompileEx(mod_ty mod, const char *filename, PyCompilerFlags *flags,
return co;
}
PyCodeObject *
PyAST_CompileEx(mod_ty mod, const char *filename_str, PyCompilerFlags *flags,
int optimize, PyArena *arena)
{
PyObject *filename;
PyCodeObject *co;
filename = PyUnicode_DecodeFSDefault(filename_str);
if (filename == NULL)
return NULL;
co = PyAST_CompileObject(mod, filename, flags, optimize, arena);
Py_DECREF(filename);
return co;
}
PyCodeObject *
PyNode_Compile(struct _node *n, const char *filename)
{
@ -360,8 +372,7 @@ compiler_free(struct compiler *c)
PySymtable_Free(c->c_st);
if (c->c_future)
PyObject_Free(c->c_future);
if (c->c_filename_obj)
Py_DECREF(c->c_filename_obj);
Py_XDECREF(c->c_filename);
Py_DECREF(c->c_stack);
}
@ -1368,12 +1379,11 @@ get_ref_type(struct compiler *c, PyObject *name)
if (scope == 0) {
char buf[350];
PyOS_snprintf(buf, sizeof(buf),
"unknown scope for %.100s in %.100s(%s) in %s\n"
"unknown scope for %.100s in %.100s(%s)\n"
"symbols: %s\nlocals: %s\nglobals: %s",
PyBytes_AS_STRING(name),
PyBytes_AS_STRING(c->u->u_name),
PyObject_REPR(c->u->u_ste->ste_id),
c->c_filename,
PyObject_REPR(c->u->u_ste->ste_symbols),
PyObject_REPR(c->u->u_varnames),
PyObject_REPR(c->u->u_names)
@ -2411,6 +2421,7 @@ compiler_assert(struct compiler *c, stmt_ty s)
{
static PyObject *assertion_error = NULL;
basicblock *end;
PyObject* msg;
if (c->c_optimize)
return 1;
@ -2421,11 +2432,17 @@ compiler_assert(struct compiler *c, stmt_ty s)
}
if (s->v.Assert.test->kind == Tuple_kind &&
asdl_seq_LEN(s->v.Assert.test->v.Tuple.elts) > 0) {
const char* msg =
"assertion is always true, perhaps remove parentheses?";
if (PyErr_WarnExplicit(PyExc_SyntaxWarning, msg, c->c_filename,
c->u->u_lineno, NULL, NULL) == -1)
msg = PyUnicode_FromString("assertion is always true, "
"perhaps remove parentheses?");
if (msg == NULL)
return 0;
if (PyErr_WarnExplicitObject(PyExc_SyntaxWarning, msg,
c->c_filename, c->u->u_lineno,
NULL, NULL) == -1) {
Py_DECREF(msg);
return 0;
}
Py_DECREF(msg);
}
VISIT(c, expr, s->v.Assert.test);
end = compiler_new_block(c);
@ -3593,12 +3610,12 @@ compiler_error(struct compiler *c, const char *errstr)
PyObject *loc;
PyObject *u = NULL, *v = NULL;
loc = PyErr_ProgramText(c->c_filename, c->u->u_lineno);
loc = PyErr_ProgramTextObject(c->c_filename, c->u->u_lineno);
if (!loc) {
Py_INCREF(Py_None);
loc = Py_None;
}
u = Py_BuildValue("(OiiO)", c->c_filename_obj, c->u->u_lineno,
u = Py_BuildValue("(OiiO)", c->c_filename, c->u->u_lineno,
c->u->u_col_offset, loc);
if (!u)
goto exit;
@ -4188,7 +4205,7 @@ makecode(struct compiler *c, struct assembler *a)
nlocals, stackdepth(c), flags,
bytecode, consts, names, varnames,
freevars, cellvars,
c->c_filename_obj, c->u->u_name,
c->c_filename, c->u->u_name,
c->u->u_firstlineno,
a->a_lnotab);
error: