From: Panu Matilainen <pmatilai@redhat.com>
Date: Wed, 23 Sep 2009 08:09:19 +0000 (+0300)
Subject: Add helper to convert python file objects to rpmio FD_t type
X-Git-Tag: rpm-4.8.0-beta1~204
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=79e87e5ea16ed7118536b12e267d93db74e15265;p=platform%2Fupstream%2Frpm.git

Add helper to convert python file objects to rpmio FD_t type
---

diff --git a/python/Makefile.am b/python/Makefile.am
index 6f324e4..8d763ed 100644
--- a/python/Makefile.am
+++ b/python/Makefile.am
@@ -21,6 +21,7 @@ _rpmmodule_la_LIBADD = \
 _rpmmodule_la_SOURCES = rpmmodule.c rpmsystem-py.h \
 	header-py.c header-py.h \
 	rpmds-py.c rpmds-py.h \
+	rpmfd-py.c rpmfd-py.h \
 	rpmfi-py.c rpmfi-py.h \
 	rpmmi-py.c rpmmi-py.h \
 	rpmps-py.c rpmps-py.h \
diff --git a/python/rpmfd-py.c b/python/rpmfd-py.c
new file mode 100644
index 0000000..2deb067
--- /dev/null
+++ b/python/rpmfd-py.c
@@ -0,0 +1,22 @@
+
+#include "rpmsystem-py.h"
+#include "rpmfd-py.h"
+
+FD_t rpmFdFromPyObject(PyObject *obj)
+{
+    FD_t fd = NULL;
+
+    if (PyInt_Check(obj)) {
+	fd = fdDup(PyInt_AsLong(obj));
+    } else if (PyFile_Check(obj)) {
+	FILE *fp = PyFile_AsFile(obj);
+	fd = fdDup(fileno(fp));
+    } else {
+	PyErr_SetString(PyExc_TypeError, "integer or file object expected");
+	return NULL;
+    }
+    if (fd == NULL || Ferror(fd)) {
+	PyErr_SetFromErrno(PyExc_IOError);
+    }
+    return fd;
+}
diff --git a/python/rpmfd-py.h b/python/rpmfd-py.h
new file mode 100644
index 0000000..2c7a51c
--- /dev/null
+++ b/python/rpmfd-py.h
@@ -0,0 +1,8 @@
+#ifndef H_RPMFD_PY
+#define H_RPMFD_PY
+
+#include <rpm/rpmio.h>
+
+FD_t rpmFdFromPyObject(PyObject *obj);
+
+#endif