From: Panu Matilainen <pmatilai@redhat.com>
Date: Wed, 23 Sep 2009 06:03:25 +0000 (+0300)
Subject: Add has_key() method to header object
X-Git-Tag: rpm-4.8.0-beta1~214
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=42810ceae18d920f40f5193cf900f1c96bca7186;p=platform%2Fupstream%2Frpm.git

Add has_key() method to header object
---

diff --git a/python/header-py.c b/python/header-py.c
index 98d76d3..739f858 100644
--- a/python/header-py.c
+++ b/python/header-py.c
@@ -265,6 +265,15 @@ static PyObject *hdrIsSource(hdrObject *s)
     return PyBool_FromLong(headerIsSource(s->h));
 }
 
+static PyObject *hdrHasKey(hdrObject *s, PyObject *pytag)
+{
+    rpmTag tag = tagNumFromPyObject(pytag);
+    if (tag == RPMTAG_NOT_FOUND) {
+	return NULL;
+    }
+    return PyBool_FromLong(headerIsEntry(s->h, tag));
+}
+
 static int hdr_compare(hdrObject * a, hdrObject * b)
 {
     return rpmVersionCompare(a->h, b->h);
@@ -286,6 +295,8 @@ static struct PyMethodDef hdr_methods[] = {
 	NULL },
     {"fullFilelist",	(PyCFunction) hdrFullFilelist,	METH_NOARGS,
 	NULL },
+    {"has_key",		(PyCFunction) hdrHasKey,	METH_O,
+	NULL },
     {"sprintf",		(PyCFunction) hdrSprintf,	METH_VARARGS|METH_KEYWORDS,
 	NULL },
     {"isSource",	(PyCFunction)hdrIsSource,	METH_NOARGS,