X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/catacomb-python/blobdiff_plain/f368b46e168e8accdb0c578ccbba7e7d2ee8c0de..328e6fc7b17eaeb8708663ae8147db8a958ccda8:/buffer.c

diff --git a/buffer.c b/buffer.c
index 7456a3d..6569516 100644
--- a/buffer.c
+++ b/buffer.c
@@ -1,13 +1,11 @@
 /* -*-c-*-
- *
- * $Id$
  *
  * Reading and writing buffers of stuff
  *
  * (c) 2005 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of the Python interface to Catacomb.
  *
@@ -15,12 +13,12 @@
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
- * 
+ *
  * Catacomb/Python is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with Catacomb/Python; if not, write to the Free Software Foundation,
  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
@@ -79,10 +77,10 @@ static void buf_pydealloc(PyObject *me)
   FREEOBJ(me);
 }
 
-static int rbuf_pysegcount(PyObject *me, int *nn)
+static Py_ssize_t rbuf_pysegcount(PyObject *me, Py_ssize_t *nn)
   { if (nn) *nn = BSZ(BUF_B(me)); return (1); }
 
-static int rbuf_pyreadbuf(PyObject *me, int seg, void **q)
+static Py_ssize_t rbuf_pyreadbuf(PyObject *me, Py_ssize_t seg, void **q)
   { assert(seg == 0); *q = BCUR(BUF_B(me)); return (BLEFT(BUF_B(me))); }
 
 static PyObject *rbmeth_skip(PyObject *me, PyObject *arg)
@@ -114,7 +112,7 @@ end:
     uint##n x;								\
     if (!PyArg_ParseTuple(arg, ":getu" #w)) goto end;			\
     if (buf_getu##w(BUF_B(me), &x)) BUFERR();				\
-    return (getu32(x));							\
+    return (getulong(x));						\
   end:									\
     return (0);								\
   }
@@ -186,7 +184,7 @@ static PyObject *rbmeth_getecpt(PyObject *me, PyObject *arg, PyObject *kw)
 end:
   return (0);
 }
-    
+
 static PyObject *rbmeth_getecptraw(PyObject *me, PyObject *arg)
 {
   PyTypeObject *cobj = ecpt_pytype;
@@ -287,7 +285,7 @@ static PyBufferProcs rbuf_pybuffer = {
 
 static PyTypeObject rbuf_pytype_skel = {
   PyObject_HEAD_INIT(0) 0,		/* Header */
-  "catacomb.ReadBuffer",		/* @tp_name@ */
+  "ReadBuffer",				/* @tp_name@ */
   sizeof(buf_pyobj),			/* @tp_basicsize@ */
   0,					/* @tp_itemsize@ */
 
@@ -342,7 +340,7 @@ static void ensure(PyObject *me, size_t n)
   if (BLEFT(b) < n) {
     size_t nn = BSZ(b);
     octet *p;
-    size_t want = BLEFT(b) + n;
+    size_t want = BLEN(b) + n;
     while (nn < want) nn <<= 1;
     p = xrealloc(BBASE(b), nn, BSZ(b));
     BCUR(b) = p + BLEN(b);
@@ -369,10 +367,10 @@ end:
   return ((PyObject *)me);
 }
 
-static int wbuf_pysegcount(PyObject *me, int *nn)
+static Py_ssize_t wbuf_pysegcount(PyObject *me, Py_ssize_t *nn)
   { if (nn) *nn = BLEN(BUF_B(me)); return (1); }
 
-static int wbuf_pyreadbuf(PyObject *me, int seg, void **q)
+static Py_ssize_t wbuf_pyreadbuf(PyObject *me, Py_ssize_t seg, void **q)
   { assert(seg == 0); *q = BBASE(BUF_B(me)); return (BLEN(BUF_B(me))); }
 
 static PyObject *wbmeth_zero(PyObject *me, PyObject *arg)
@@ -493,7 +491,7 @@ static PyGetSetDef wbuf_pygetset[] = {
 
 static PyMethodDef wbuf_pymethods[] = {
 #define METHNAME(func) wbmeth_##func
-  METH	(zero,			"WBUF.skip(N)")
+  METH	(zero,			"WBUF.zero(N)")
   METH	(put,			"WBUF.put(BYTES)")
 #define WBMETH_DECL_PUTU_(n, W, w)					\
     METH(putu##w, "WBUF.putu" #w "(INT)")
@@ -520,7 +518,7 @@ static PyBufferProcs wbuf_pybuffer = {
 
 static PyTypeObject wbuf_pytype_skel = {
   PyObject_HEAD_INIT(0) 0,		/* Header */
-  "catacomb.WriteBuffer",		/* @tp_name@ */
+  "WriteBuffer",			/* @tp_name@ */
   sizeof(buf_pyobj),			/* @tp_basicsize@ */
   0,					/* @tp_itemsize@ */