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Fix brotlimodule compilation warnings

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This commit is contained in:
eustas 2016-01-25 11:39:05 +01:00
parent 6c98f033e0
commit a4f40c1b24
1 changed files with 17 additions and 12 deletions
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29
python/brotlimodule.cc
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@ -14,16 +14,24 @@ using namespace brotli;
static PyObject *BrotliError;
static int as_uint8(PyObject *o, int* result) {
long value = PyInt_AsLong(o);
if (value < 0 || value > 255) {
return 0;
}
*result = (int) value;
}
static int mode_convertor(PyObject *o, BrotliParams::Mode *mode) {
if (!PyInt_Check(o)) {
PyErr_SetString(BrotliError, "Invalid mode");
return 0;
}
*mode = (BrotliParams::Mode) PyInt_AsLong(o);
if (*mode != BrotliParams::MODE_GENERIC &&
*mode != BrotliParams::MODE_TEXT &&
*mode != BrotliParams::MODE_FONT) {
if (!as_uint8(o, mode) ||
(*mode != BrotliParams::MODE_GENERIC &&
*mode != BrotliParams::MODE_TEXT &&
*mode != BrotliParams::MODE_FONT)) {
PyErr_SetString(BrotliError, "Invalid mode");
return 0;
}
@ -37,8 +45,7 @@ static int quality_convertor(PyObject *o, int *quality) {
return 0;
}
*quality = PyInt_AsLong(o);
if (*quality < 0 || *quality > 11) {
if (!as_uint8(o, quality) || *quality > 11) {
PyErr_SetString(BrotliError, "Invalid quality. Range is 0 to 11.");
return 0;
}
@ -52,8 +59,7 @@ static int lgwin_convertor(PyObject *o, int *lgwin) {
return 0;
}
*lgwin = PyInt_AsLong(o);
if (*lgwin < 10 || *lgwin > 24) {
if (!as_uint8(o, lgwin) || *lgwin < 10 || *lgwin > 24) {
PyErr_SetString(BrotliError, "Invalid lgwin. Range is 10 to 24.");
return 0;
}
@ -67,8 +73,7 @@ static int lgblock_convertor(PyObject *o, int *lgblock) {
return 0;
}
*lgblock = PyInt_AsLong(o);
if ((*lgblock != 0 && *lgblock < 16) || *lgblock > 24) {
if (!as_uint8(o, lgblock) || (*lgblock != 0 && *lgblock < 16) || *lgblock > 24) {
PyErr_SetString(BrotliError, "Invalid lgblock. Can be 0 or in range 16 to 24.");
return 0;
}
@ -124,11 +129,11 @@ static PyObject* brotli_compress(PyObject *self, PyObject *args, PyObject *keywd
if (!ok)
return NULL;
output_length = 1.2 * length + 10240;
output_length = length + (length >> 2) + 10240;
output = new uint8_t[output_length];
BrotliParams params;
if (mode != -1)
if ((int) mode != -1)
params.mode = mode;
if (quality != -1)
params.quality = quality;