Author: Matti Picus <[email protected]>
Branch: numpy-includes
Changeset: r84785:ad36a29d0fcc
Date: 2016-05-28 20:41 +0300
http://bitbucket.org/pypy/pypy/changeset/ad36a29d0fcc/
Log: copy cStringIO.h from cpython 2.7
diff --git a/pypy/module/cpyext/api.py b/pypy/module/cpyext/api.py
--- a/pypy/module/cpyext/api.py
+++ b/pypy/module/cpyext/api.py
@@ -161,12 +161,13 @@
if copy_numpy_headers:
try:
- dstdir.mkdir('numpy')
+ dstdir.mkdir('_numpypy')
+ dstdir.mkdir('_numpypy/numpy')
except py.error.EEXIST:
pass
- numpy_dstdir = dstdir / 'numpy'
+ numpy_dstdir = dstdir / '_numpypy' / 'numpy'
- numpy_include_dir = include_dir / 'numpy'
+ numpy_include_dir = include_dir / '_numpypy' / 'numpy'
numpy_headers = numpy_include_dir.listdir('*.h') +
numpy_include_dir.listdir('*.inl')
_copy_header_files(numpy_headers, numpy_dstdir)
diff --git a/pypy/module/cpyext/include/cStringIO.h
b/pypy/module/cpyext/include/cStringIO.h
new file mode 100644
--- /dev/null
+++ b/pypy/module/cpyext/include/cStringIO.h
@@ -0,0 +1,73 @@
+#ifndef Py_CSTRINGIO_H
+#define Py_CSTRINGIO_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+
+ This header provides access to cStringIO objects from C.
+ Functions are provided for calling cStringIO objects and
+ macros are provided for testing whether you have cStringIO
+ objects.
+
+ Before calling any of the functions or macros, you must initialize
+ the routines with:
+
+ PycString_IMPORT
+
+ This would typically be done in your init function.
+
+*/
+
+#define PycStringIO_CAPSULE_NAME "cStringIO.cStringIO_CAPI"
+
+#define PycString_IMPORT \
+ PycStringIO = ((struct PycStringIO_CAPI*)PyCapsule_Import(\
+ PycStringIO_CAPSULE_NAME, 0))
+
+/* Basic functions to manipulate cStringIO objects from C */
+
+static struct PycStringIO_CAPI {
+
+ /* Read a string from an input object. If the last argument
+ is -1, the remainder will be read.
+ */
+ int(*cread)(PyObject *, char **, Py_ssize_t);
+
+ /* Read a line from an input object. Returns the length of the read
+ line as an int and a pointer inside the object buffer as char** (so
+ the caller doesn't have to provide its own buffer as destination).
+ */
+ int(*creadline)(PyObject *, char **);
+
+ /* Write a string to an output object*/
+ int(*cwrite)(PyObject *, const char *, Py_ssize_t);
+
+ /* Get the output object as a Python string (returns new reference). */
+ PyObject *(*cgetvalue)(PyObject *);
+
+ /* Create a new output object */
+ PyObject *(*NewOutput)(int);
+
+ /* Create an input object from a Python string
+ (copies the Python string reference).
+ */
+ PyObject *(*NewInput)(PyObject *);
+
+ /* The Python types for cStringIO input and output objects.
+ Note that you can do input on an output object.
+ */
+ PyTypeObject *InputType, *OutputType;
+
+} *PycStringIO;
+
+/* These can be used to test if you have one */
+#define PycStringIO_InputCheck(O) \
+ (Py_TYPE(O)==PycStringIO->InputType)
+#define PycStringIO_OutputCheck(O) \
+ (Py_TYPE(O)==PycStringIO->OutputType)
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_CSTRINGIO_H */
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