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Use PyOS_snprintf when possible.

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Jeremy Hylton 2001-11-28 20:29:22 +00:00
parent 885d457709
commit 23ae987401
1 changed files with 41 additions and 34 deletions
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27
Python/getargs.c
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@ -135,7 +135,8 @@ vgetargs1(PyObject *args, char *format, va_list *p_va, int compat)
if (max == 0) { if (max == 0) {
if (args == NULL) if (args == NULL)
return 1; return 1;
sprintf(msgbuf, "%.200s%s takes no arguments", PyOS_snprintf(msgbuf, sizeof(msgbuf),
"%.200s%s takes no arguments",
fname==NULL ? "function" : fname, fname==NULL ? "function" : fname,
fname==NULL ? "" : "()"); fname==NULL ? "" : "()");
PyErr_SetString(PyExc_TypeError, msgbuf); PyErr_SetString(PyExc_TypeError, msgbuf);
@ -143,7 +144,7 @@ vgetargs1(PyObject *args, char *format, va_list *p_va, int compat)
} }
else if (min == 1 && max == 1) { else if (min == 1 && max == 1) {
if (args == NULL) { if (args == NULL) {
sprintf(msgbuf, PyOS_snprintf(msgbuf, sizeof(msgbuf),
"%.200s%s takes at least one argument", "%.200s%s takes at least one argument",
fname==NULL ? "function" : fname, fname==NULL ? "function" : fname,
fname==NULL ? "" : "()"); fname==NULL ? "" : "()");
@ -173,8 +174,9 @@ vgetargs1(PyObject *args, char *format, va_list *p_va, int compat)
if (len < min || max < len) { if (len < min || max < len) {
if (message == NULL) { if (message == NULL) {
sprintf(msgbuf, PyOS_snprintf(msgbuf, sizeof(msgbuf),
"%.150s%s takes %s %d argument%s (%d given)", "%.150s%s takes %s %d argument%s "
"(%d given)",
fname==NULL ? "function" : fname, fname==NULL ? "function" : fname,
fname==NULL ? "" : "()", fname==NULL ? "" : "()",
min==max ? "exactly" min==max ? "exactly"
@ -222,6 +224,7 @@ seterror(int iarg, char *msg, int *levels, char *fname, char *message)
if (PyErr_Occurred()) if (PyErr_Occurred())
return; return;
else if (message == NULL) { else if (message == NULL) {
/* XXX snprintf */
if (fname != NULL) { if (fname != NULL) {
sprintf(p, "%.200s() ", fname); sprintf(p, "%.200s() ", fname);
p += strlen(p); p += strlen(p);
@ -294,16 +297,17 @@ converttuple(PyObject *arg, char **p_format, va_list *p_va, int *levels,
if (!PySequence_Check(arg) || PyString_Check(arg)) { if (!PySequence_Check(arg) || PyString_Check(arg)) {
levels[0] = 0; levels[0] = 0;
sprintf(msgbuf, PyOS_snprintf(msgbuf, sizeof(msgbuf),
toplevel ? "expected %d arguments, not %.50s" : toplevel ? "expected %d arguments, not %.50s" :
"must be %d-item sequence, not %.50s", "must be %d-item sequence, not %.50s",
n, arg == Py_None ? "None" : arg->ob_type->tp_name); n,
arg == Py_None ? "None" : arg->ob_type->tp_name);
return msgbuf; return msgbuf;
} }
if ((i = PySequence_Size(arg)) != n) { if ((i = PySequence_Size(arg)) != n) {
levels[0] = 0; levels[0] = 0;
sprintf(msgbuf, PyOS_snprintf(msgbuf, sizeof(msgbuf),
toplevel ? "expected %d arguments, not %d" : toplevel ? "expected %d arguments, not %d" :
"must be sequence of length %d, not %d", "must be sequence of length %d, not %d",
n, i); n, i);
@ -366,7 +370,9 @@ converterr(char *expected, PyObject *arg, char *msgbuf)
{ {
assert(expected != NULL); assert(expected != NULL);
assert(arg != NULL); assert(arg != NULL);
sprintf(msgbuf, "must be %.50s, not %.50s", expected, /* XXX use snprintf? */
sprintf(msgbuf,
"must be %.50s, not %.50s", expected,
arg == Py_None ? "None" : arg->ob_type->tp_name); arg == Py_None ? "None" : arg->ob_type->tp_name);
return msgbuf; return msgbuf;
} }
@ -1129,8 +1135,9 @@ vgetargskeywords(PyObject *args, PyObject *keywords, char *format,
are not included in the "%d given" part of the message */ are not included in the "%d given" part of the message */
if (len < min || max < len) { if (len < min || max < len) {
if (message == NULL) { if (message == NULL) {
sprintf(msgbuf, PyOS_snprintf(msgbuf, sizeof(msgbuf),
"%.200s%s takes %s %d argument%s (%d given)", "%.200s%s takes %s %d argument%s "
"(%d given)",
fname==NULL ? "function" : fname, fname==NULL ? "function" : fname,
fname==NULL ? "" : "()", fname==NULL ? "" : "()",
min==max ? "exactly" min==max ? "exactly"