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e57a26f704
unbound/unbound-1.4.22-python3.patch
Pavel Šimerda e57a26f704 add missing part of the python 3.x patch
2014-09-24 21:25:12 +02:00

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diff --git a/acx_python.m4 b/acx_python.m4
index 99ffa25..254ff20 100644
--- a/acx_python.m4
+++ b/acx_python.m4
@@ -14,58 +14,11 @@ AC_DEFUN([AC_PYTHON_DEVEL],[
fi
if test -z "$PYTHON_VERSION"; then
- PYTHON_VERSION=`$PYTHON -c "import sys, string; \
- print string.split(sys.version)[[0]]"`
+ PYTHON_VERSION=`$PYTHON -c "import sys; \
+ print(sys.version.split()[[0]])"`
fi
#
- # Check for a version of Python >= 2.1.0
- #
- AC_MSG_CHECKING([for a version of Python >= '2.1.0'])
- ac_supports_python_ver=`$PYTHON -c "import sys, string; \
- ver = string.split(sys.version)[[0]]; \
- print ver >= '2.1.0'"`
- if test "$ac_supports_python_ver" != "True"; then
- if test -z "$PYTHON_NOVERSIONCHECK"; then
- AC_MSG_RESULT([no])
- AC_MSG_FAILURE([
-This version of the AC@&t@_PYTHON_DEVEL macro
-doesn't work properly with versions of Python before
-2.1.0. You may need to re-run configure, setting the
-variables PYTHON_CPPFLAGS, PYTHON_LDFLAGS, PYTHON_SITE_PKG,
-PYTHON_EXTRA_LIBS and PYTHON_EXTRA_LDFLAGS by hand.
-Moreover, to disable this check, set PYTHON_NOVERSIONCHECK
-to something else than an empty string.
-])
- else
- AC_MSG_RESULT([skip at user request])
- fi
- else
- AC_MSG_RESULT([yes])
- fi
-
- #
- # if the macro parameter ``version'' is set, honour it
- #
- if test -n "$1"; then
- AC_MSG_CHECKING([for a version of Python $1])
- ac_supports_python_ver=`$PYTHON -c "import sys, string; \
- ver = string.split(sys.version)[[0]]; \
- print ver $1"`
- if test "$ac_supports_python_ver" = "True"; then
- AC_MSG_RESULT([yes])
- else
- AC_MSG_RESULT([no])
- AC_MSG_ERROR([this package requires Python $1.
-If you have it installed, but it isn't the default Python
-interpreter in your system path, please pass the PYTHON_VERSION
-variable to configure. See ``configure --help'' for reference.
-])
- PYTHON_VERSION=""
- fi
- fi
-
- #
# Check if you have distutils, else fail
#
AC_MSG_CHECKING([for the distutils Python package])
@@ -86,7 +39,7 @@ $ac_distutils_result])
AC_MSG_CHECKING([for Python include path])
if test -z "$PYTHON_CPPFLAGS"; then
python_path=`$PYTHON -c "import distutils.sysconfig; \
- print distutils.sysconfig.get_python_inc();"`
+ print(distutils.sysconfig.get_python_inc());"`
if test -n "${python_path}"; then
python_path="-I$python_path"
fi
@@ -100,25 +53,8 @@ $ac_distutils_result])
#
AC_MSG_CHECKING([for Python library path])
if test -z "$PYTHON_LDFLAGS"; then
- # (makes two attempts to ensure we've got a version number
- # from the interpreter)
- py_version=`$PYTHON -c "from distutils.sysconfig import *; \
- from string import join; \
- print join(get_config_vars('VERSION'))"`
- if test "$py_version" = "[None]"; then
- if test -n "$PYTHON_VERSION"; then
- py_version=$PYTHON_VERSION
- else
- py_version=`$PYTHON -c "import sys; \
- print sys.version[[:3]]"`
- fi
- fi
-
PYTHON_LDFLAGS=`$PYTHON -c "from distutils.sysconfig import *; \
- from string import join; \
- print '-L' + get_python_lib(0,1), \
- '-L' + os.path.dirname(get_python_lib(0,1)), \
- '-lpython';"`$py_version
+ print(get_config_var('BLDLIBRARY'));"`
fi
AC_MSG_RESULT([$PYTHON_LDFLAGS])
AC_SUBST([PYTHON_LDFLAGS])
@@ -129,36 +65,12 @@ $ac_distutils_result])
AC_MSG_CHECKING([for Python site-packages path])
if test -z "$PYTHON_SITE_PKG"; then
PYTHON_SITE_PKG=`$PYTHON -c "import distutils.sysconfig; \
- print distutils.sysconfig.get_python_lib(1,0);"`
+ print(distutils.sysconfig.get_python_lib(1,0));"`
fi
AC_MSG_RESULT([$PYTHON_SITE_PKG])
AC_SUBST([PYTHON_SITE_PKG])
#
- # libraries which must be linked in when embedding
- #
- AC_MSG_CHECKING(python extra libraries)
- if test -z "$PYTHON_EXTRA_LIBS"; then
- PYTHON_EXTRA_LIBS=`$PYTHON -c "import distutils.sysconfig; \
- conf = distutils.sysconfig.get_config_var; \
- print conf('LOCALMODLIBS'), conf('LIBS')"`
- fi
- AC_MSG_RESULT([$PYTHON_EXTRA_LIBS])
- AC_SUBST(PYTHON_EXTRA_LIBS)
-
- #
- # linking flags needed when embedding
- #
- AC_MSG_CHECKING(python extra linking flags)
- if test -z "$PYTHON_EXTRA_LDFLAGS"; then
- PYTHON_EXTRA_LDFLAGS=`$PYTHON -c "import distutils.sysconfig; \
- conf = distutils.sysconfig.get_config_var; \
- print conf('LINKFORSHARED')"`
- fi
- AC_MSG_RESULT([$PYTHON_EXTRA_LDFLAGS])
- AC_SUBST(PYTHON_EXTRA_LDFLAGS)
-
- #
# final check to see if everything compiles alright
#
AC_MSG_CHECKING([consistency of all components of python development environment])
diff --git a/configure.ac b/configure.ac
index 26e8abc..a22ddc9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -465,7 +465,7 @@ if test x_$ub_test_python != x_no; then
ac_save_LIBS="$LIBS" dnl otherwise AC_PYTHON_DEVEL thrashes $LIBS
AC_PYTHON_DEVEL
if test ! -z "$PYTHON_VERSION"; then
- if test `$PYTHON -c "print '$PYTHON_VERSION' >= '2.4.0'"` = "False"; then
+ if test `$PYTHON -c "print('$PYTHON_VERSION' >= '2.4.0')"` = "False"; then
AC_ERROR([Python version >= 2.4.0 is required])
fi
diff --git a/libunbound/python/examples/async-lookup.py b/libunbound/python/examples/async-lookup.py
index 52a2d3c..cbb8ea0 100644
--- a/libunbound/python/examples/async-lookup.py
+++ b/libunbound/python/examples/async-lookup.py
@@ -39,9 +39,9 @@ ctx = unbound.ub_ctx()
ctx.resolvconf("/etc/resolv.conf")
def call_back(my_data,status,result):
- print "Call_back:", my_data
+ print("Call_back:", my_data)
if status == 0 and result.havedata:
- print "Result:", result.data.address_list
+ print("Result:", result.data.address_list)
my_data['done_flag'] = True
@@ -53,4 +53,4 @@ while (status == 0) and (not my_data['done_flag']):
time.sleep(0.1)
if (status != 0):
- print "Resolve error:", unbound.ub_strerror(status)
+ print("Resolve error:", unbound.ub_strerror(status))
diff --git a/libunbound/python/examples/dns-lookup.py b/libunbound/python/examples/dns-lookup.py
index 2821ed3..b3f4008 100644
--- a/libunbound/python/examples/dns-lookup.py
+++ b/libunbound/python/examples/dns-lookup.py
@@ -39,6 +39,6 @@ ctx.resolvconf("/etc/resolv.conf")
status, result = ctx.resolve("www.nic.cz", unbound.RR_TYPE_A, unbound.RR_CLASS_IN)
if status == 0 and result.havedata:
- print "Result:", result.data.address_list
+ print("Result:", result.data.address_list)
elif status != 0:
- print "Error:", unbound.ub_strerror(status)
+ print("Error:", unbound.ub_strerror(status))
diff --git a/libunbound/python/examples/dnssec-valid.py b/libunbound/python/examples/dnssec-valid.py
index 3e05ddd..5c3cad9 100644
--- a/libunbound/python/examples/dnssec-valid.py
+++ b/libunbound/python/examples/dnssec-valid.py
@@ -48,12 +48,12 @@ if os.path.isfile("keys"):
status, result = ctx.resolve("www.nic.cz", RR_TYPE_A, RR_CLASS_IN)
if status == 0 and result.havedata:
- print "Result:", result.data.address_list
+ print("Result:", result.data.address_list)
if result.secure:
- print "Result is secure"
+ print("Result is secure")
elif result.bogus:
- print "Result is bogus"
+ print("Result is bogus")
else:
- print "Result is insecure"
+ print("Result is insecure")
diff --git a/libunbound/python/examples/dnssec_test.py b/libunbound/python/examples/dnssec_test.py
index 138e19b..0d62b9f 100644
--- a/libunbound/python/examples/dnssec_test.py
+++ b/libunbound/python/examples/dnssec_test.py
@@ -3,27 +3,27 @@ from unbound import ub_ctx, RR_TYPE_A, RR_TYPE_RRSIG, RR_TYPE_NSEC, RR_TYPE_NSEC
import ldns
def dnssecParse(domain, rrType=RR_TYPE_A):
- print "Resolving domain", domain
+ print("Resolving domain", domain)
s, r = resolver.resolve(domain)
- print "status: %s, secure: %s, rcode: %s, havedata: %s, answer_len; %s" % (s, r.secure, r.rcode_str, r.havedata, r.answer_len)
+ print("status: %s, secure: %s, rcode: %s, havedata: %s, answer_len; %s" % (s, r.secure, r.rcode_str, r.havedata, r.answer_len))
s, pkt = ldns.ldns_wire2pkt(r.packet)
if s != 0:
raise RuntimeError("Error parsing DNS packet")
rrsigs = pkt.rr_list_by_type(RR_TYPE_RRSIG, ldns.LDNS_SECTION_ANSWER)
- print "RRSIGs from answer:", rrsigs
+ print("RRSIGs from answer:", rrsigs)
rrsigs = pkt.rr_list_by_type(RR_TYPE_RRSIG, ldns.LDNS_SECTION_AUTHORITY)
- print "RRSIGs from authority:", rrsigs
+ print("RRSIGs from authority:", rrsigs)
nsecs = pkt.rr_list_by_type(RR_TYPE_NSEC, ldns.LDNS_SECTION_AUTHORITY)
- print "NSECs:", nsecs
+ print("NSECs:", nsecs)
nsec3s = pkt.rr_list_by_type(RR_TYPE_NSEC3, ldns.LDNS_SECTION_AUTHORITY)
- print "NSEC3s:", nsec3s
+ print("NSEC3s:", nsec3s)
- print "---"
+ print("---")
resolver = ub_ctx()
diff --git a/libunbound/python/examples/example8-1.py b/libunbound/python/examples/example8-1.py
index 6816da0..ca868e5 100644
--- a/libunbound/python/examples/example8-1.py
+++ b/libunbound/python/examples/example8-1.py
@@ -40,22 +40,22 @@ ctx.resolvconf("/etc/resolv.conf")
status, result = ctx.resolve("nic.cz", unbound.RR_TYPE_MX, unbound.RR_CLASS_IN)
if status == 0 and result.havedata:
- print "Result:"
- print " raw data:", result.data
+ print("Result:")
+ print(" raw data:", result.data)
for k in result.data.mx_list:
- print " priority:%d address:%s" % k
+ print(" priority:%d address:%s" % k)
status, result = ctx.resolve("nic.cz", unbound.RR_TYPE_A, unbound.RR_CLASS_IN)
if status == 0 and result.havedata:
- print "Result:"
- print " raw data:", result.data
+ print("Result:")
+ print(" raw data:", result.data)
for k in result.data.address_list:
- print " address:%s" % k
+ print(" address:%s" % k)
status, result = ctx.resolve("nic.cz", unbound.RR_TYPE_NS, unbound.RR_CLASS_IN)
if status == 0 and result.havedata:
- print "Result:"
- print " raw data:", result.data
+ print("Result:")
+ print(" raw data:", result.data)
for k in result.data.domain_list:
- print " host: %s" % k
+ print(" host: %s" % k)
diff --git a/libunbound/python/examples/idn-lookup.py b/libunbound/python/examples/idn-lookup.py
index 7cfdc9e..2170637 100644
--- a/libunbound/python/examples/idn-lookup.py
+++ b/libunbound/python/examples/idn-lookup.py
@@ -43,20 +43,20 @@ ctx.resolvconf("/etc/resolv.conf")
#The unicode IDN string is automatically converted (if necessary)
status, result = ctx.resolve(u"www.háčkyčárky.cz", unbound.RR_TYPE_A, unbound.RR_CLASS_IN)
if status == 0 and result.havedata:
- print "Result:"
- print " raw data:", result.data
+ print("Result:")
+ print(" raw data:", result.data)
for k in result.data.address_list:
- print " address:%s" % k
+ print(" address:%s" % k)
status, result = ctx.resolve(u"háčkyčárky.cz", unbound.RR_TYPE_MX, unbound.RR_CLASS_IN)
if status == 0 and result.havedata:
- print "Result:"
- print " raw data:", result.data
+ print("Result:")
+ print(" raw data:", result.data)
for k in result.data.mx_list_idn:
- print " priority:%d address:%s" % k
+ print(" priority:%d address:%s" % k)
status, result = ctx.resolve(unbound.reverse('217.31.204.66')+'.in-addr.arpa', unbound.RR_TYPE_PTR, unbound.RR_CLASS_IN)
if status == 0 and result.havedata:
- print "Result.data:", result.data
+ print("Result.data:", result.data)
for k in result.data.domain_list_idn:
- print " dname:%s" % k
+ print(" dname:%s" % k)
diff --git a/libunbound/python/examples/mx-lookup.py b/libunbound/python/examples/mx-lookup.py
index cdcd1b1..f83f690 100644
--- a/libunbound/python/examples/mx-lookup.py
+++ b/libunbound/python/examples/mx-lookup.py
@@ -40,14 +40,14 @@ ctx.resolvconf("/etc/resolv.conf")
status, result = ctx.resolve("nic.cz", unbound.RR_TYPE_MX, unbound.RR_CLASS_IN)
if status == 0 and result.havedata:
- print "Result:"
- print " raw data:", result.data
+ print("Result:")
+ print(" raw data:", result.data)
for k in result.data.mx_list:
- print " priority:%d address:%s" % k
+ print(" priority:%d address:%s" % k)
status, result = ctx.resolve("nic.cz", unbound.RR_TYPE_A, unbound.RR_CLASS_IN)
if status == 0 and result.havedata:
- print "Result:"
- print " raw data:", result.data
+ print("Result:")
+ print(" raw data:", result.data)
for k in result.data.address_list:
- print " address:%s" % k
+ print(" address:%s" % k)
diff --git a/libunbound/python/examples/ns-lookup.py b/libunbound/python/examples/ns-lookup.py
index f9eafb2..bcd51de 100644
--- a/libunbound/python/examples/ns-lookup.py
+++ b/libunbound/python/examples/ns-lookup.py
@@ -40,8 +40,8 @@ ctx.resolvconf("/etc/resolv.conf")
status, result = ctx.resolve("vutbr.cz", unbound.RR_TYPE_NS, unbound.RR_CLASS_IN)
if status == 0 and result.havedata:
- print "Result:"
- print " raw data:", result.data
+ print("Result:")
+ print(" raw data:", result.data)
for k in result.data.domain_list:
- print " host: %s" % k
+ print(" host: %s" % k)
diff --git a/libunbound/python/examples/reverse-lookup.py b/libunbound/python/examples/reverse-lookup.py
index 4d3e0bb..7e06844 100644
--- a/libunbound/python/examples/reverse-lookup.py
+++ b/libunbound/python/examples/reverse-lookup.py
@@ -39,5 +39,5 @@ ctx.resolvconf("/etc/resolv.conf")
status, result = ctx.resolve(unbound.reverse("74.125.43.147") + ".in-addr.arpa.", unbound.RR_TYPE_PTR, unbound.RR_CLASS_IN)
if status == 0 and result.havedata:
- print "Result.data:", result.data, result.data.domain_list
+ print("Result.data:", result.data, result.data.domain_list)
diff --git a/libunbound/python/libunbound.i b/libunbound/python/libunbound.i
index 4f92799..313c748 100644
--- a/libunbound/python/libunbound.i
+++ b/libunbound/python/libunbound.i
@@ -44,6 +44,15 @@
%pythoncode %{
import encodings.idna
+
+ # Ensure compatibility with older python versions
+ if 'bytes' not in vars():
+ bytes = str
+
+ def ord(s):
+ if isinstance(s, int):
+ return s
+ return __builtins__.ord(s)
%}
//%include "doc.i"
@@ -559,10 +568,10 @@ Result: ['74.125.43.147', '74.125.43.99', '74.125.43.103', '74.125.43.104']
:returns: * (int) 0 if OK, else error.
* (:class:`ub_result`) the result data is returned in a newly allocated result structure. May be None on return, return value is set to an error in that case (out of memory).
"""
- if isinstance(name, unicode): #probably IDN
- return _unbound.ub_resolve(self,idn2dname(name),rrtype,rrclass)
- else:
+ if isinstance(name, bytes): #probably IDN
return _unbound.ub_resolve(self,name,rrtype,rrclass)
+ else:
+ return _unbound.ub_resolve(self,idn2dname(name),rrtype,rrclass)
#parameters: struct ub_ctx *,char *,int,int,
#retvals: int,struct ub_result **
@@ -597,10 +606,10 @@ Result: ['74.125.43.147', '74.125.43.99', '74.125.43.103', '74.125.43.104']
* `result` - the result structure. The result may be None, in that case err is set.
"""
- if isinstance(name, unicode): #probably IDN
- return _unbound._ub_resolve_async(self,idn2dname(name),rrtype,rrclass,mydata,callback)
- else:
+ if isinstance(name, bytes): #probably IDN
return _unbound._ub_resolve_async(self,name,rrtype,rrclass,mydata,callback)
+ else:
+ return _unbound._ub_resolve_async(self,idn2dname(name),rrtype,rrclass,mydata,callback)
#parameters: struct ub_ctx *,char *,int,int,void *,ub_callback_t,
#retvals: int, int
@@ -689,7 +698,8 @@ Result: ['74.125.43.147', '74.125.43.99', '74.125.43.103', '74.125.43.104']
idx = ofs
while (idx < slen):
complen = ord(s[idx])
- res.append(s[idx+1:idx+1+complen])
+ # In python 3.x `str()` converts the string to unicode which is the expected text string type
+ res.append(str(s[idx+1:idx+1+complen]))
idx += complen + 1
return res
@@ -764,13 +774,13 @@ Result: ['74.125.43.147', '74.125.43.99', '74.125.43.103', '74.125.43.104']
list = PyList_New(cnt);
for (i=0;i<cnt;i++)
- PyList_SetItem(list, i, PyString_FromStringAndSize(result->data[i],result->len[i]));
+ PyList_SetItem(list, i, PyBytes_FromStringAndSize(result->data[i],result->len[i]));
return list;
}
PyObject* _packet() {
- return PyString_FromStringAndSize($self->answer_packet, $self->answer_len);
+ return PyBytes_FromStringAndSize($self->answer_packet, $self->answer_len);
}
%pythoncode %{
diff --git a/pythonmod/interface.i b/pythonmod/interface.i
index 606d85f..4f1a25f 100644
--- a/pythonmod/interface.i
+++ b/pythonmod/interface.i
@@ -48,7 +48,7 @@
list = PyList_New(cnt);
i = 0; cnt = 0;
while (i < len) {
- PyList_SetItem(list, cnt, PyString_FromStringAndSize(name + i + 1, name[i]));
+ PyList_SetItem(list, cnt, PyBytes_FromStringAndSize(name + i + 1, name[i]));
i += name[i] + 1;
cnt++;
}
@@ -148,7 +148,7 @@ struct query_info {
};
PyObject* _get_qname(struct query_info* q) {
- return PyString_FromStringAndSize((char*)q->qname, q->qname_len);
+ return PyBytes_FromStringAndSize((char*)q->qname, q->qname_len);
}
PyObject* _get_qname_components(struct query_info* q) {
@@ -210,7 +210,7 @@ uint16_t ntohs(uint16_t netshort);
%inline %{
PyObject* _get_dname(struct packed_rrset_key* k) {
- return PyString_FromStringAndSize((char*)k->dname, k->dname_len);
+ return PyBytes_FromStringAndSize((char*)k->dname, k->dname_len);
}
PyObject* _get_dname_components(struct packed_rrset_key* k) {
return GetNameAsLabelList((char*)k->dname, k->dname_len);
@@ -317,7 +317,7 @@ struct packed_rrset_data {
PyObject* _get_data_rr_data(struct packed_rrset_data* d, int idx) {
if ((d != NULL) && (idx >= 0) &&
((size_t)idx < (d->count+d->rrsig_count)))
- return PyString_FromStringAndSize((char*)d->rr_data[idx],
+ return PyBytes_FromStringAndSize((char*)d->rr_data[idx],
d->rr_len[idx]);
return Py_None;
}
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