diff options
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/getargs.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/Python/getargs.c b/Python/getargs.c index c365fc2..8aab067 100644 --- a/Python/getargs.c +++ b/Python/getargs.c @@ -342,7 +342,7 @@ vgetargs1(PyObject *args, const char *format, va_list *p_va, int flags) flags, levels, msgbuf, sizeof(msgbuf), &freelist); if (msg) { - seterror(i+1, msg, levels, fname, msg); + seterror(i+1, msg, levels, fname, message); return cleanreturn(0, &freelist); } } @@ -535,9 +535,15 @@ converterr(const char *expected, PyObject *arg, char *msgbuf, size_t bufsize) { assert(expected != NULL); assert(arg != NULL); - PyOS_snprintf(msgbuf, bufsize, - "must be %.50s, not %.50s", expected, - arg == Py_None ? "None" : arg->ob_type->tp_name); + if (expected[0] == '(') { + PyOS_snprintf(msgbuf, bufsize, + "%.100s", expected); + } + else { + PyOS_snprintf(msgbuf, bufsize, + "must be %.50s, not %.50s", expected, + arg == Py_None ? "None" : arg->ob_type->tp_name); + } return msgbuf; } @@ -741,7 +747,7 @@ convertsimple(PyObject *arg, const char **p_format, va_list *p_va, int flags, if (PyLong_Check(arg)) ival = PyLong_AsUnsignedLongMask(arg); else - return converterr("integer<k>", arg, msgbuf, bufsize); + return converterr("int", arg, msgbuf, bufsize); *p = ival; break; } @@ -766,7 +772,7 @@ convertsimple(PyObject *arg, const char **p_format, va_list *p_va, int flags, if (PyLong_Check(arg)) ival = PyLong_AsUnsignedLongLongMask(arg); else - return converterr("integer<K>", arg, msgbuf, bufsize); + return converterr("int", arg, msgbuf, bufsize); *p = ival; break; } @@ -1123,9 +1129,11 @@ convertsimple(PyObject *arg, const char **p_format, va_list *p_va, int flags, } else { if (size + 1 > BUFFER_LEN) { Py_DECREF(s); - return converterr( - "(buffer overflow)", - arg, msgbuf, bufsize); + PyErr_Format(PyExc_TypeError, + "encoded string too long " + "(%zd, maximum length %zd)", + (Py_ssize_t)size, (Py_ssize_t)(BUFFER_LEN-1)); + RETURN_ERR_OCCURRED; } } memcpy(*buffer, ptr, size+1); @@ -1147,7 +1155,7 @@ convertsimple(PyObject *arg, const char **p_format, va_list *p_va, int flags, if ((Py_ssize_t)strlen(ptr) != size) { Py_DECREF(s); return converterr( - "encoded string without NULL bytes", + "encoded string without null bytes", arg, msgbuf, bufsize); } *buffer = PyMem_NEW(char, size + 1); @@ -1237,7 +1245,7 @@ convertsimple(PyObject *arg, const char **p_format, va_list *p_va, int flags, if (*format != '*') return converterr( - "invalid use of 'w' format character", + "(invalid use of 'w' format character)", arg, msgbuf, bufsize); format++; @@ -1261,7 +1269,7 @@ convertsimple(PyObject *arg, const char **p_format, va_list *p_va, int flags, } default: - return converterr("impossible<bad format char>", arg, msgbuf, bufsize); + return converterr("(impossible<bad format char>)", arg, msgbuf, bufsize); } |