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8 Commits

Author SHA1 Message Date
Tomas Orsava 0411091b2f Remove empty lines to fix multiline bash expression 2017-08-02 17:05:26 +02:00
Tomas Orsava e936b4b58f Add bcond for optimizations 2017-08-02 16:16:36 +02:00
Tomas Orsava 3cf18aa55e Switch 3 macros to bcond's
%with_rewheel -> rewheel
%with_debug_build -> debug_build
%run_selftest_suite -> tests
2017-08-02 15:30:21 +02:00
Tomas Orsava b726831413 Add debug print 2017-08-02 10:54:29 +02:00
Tomas Orsava 17520a5b34 Disabled test_resource as test_prlimit currently fails when building in mock 2017-08-02 10:11:47 +02:00
Tomas Orsava c0e8897305 Remove dependency on `db4-devel`
It was only needed for the psddb module that was removed in Python 3
2017-08-01 15:07:08 +02:00
Tomas Orsava de728c7f36 Disabled the dependency on `libappstream-glib`
for Python 3 in the Python 3 module as it is not packaged in the Platform or
any module yet, and has too many dependencies to be packaged in the Python 3
module.
2017-08-01 10:46:01 +02:00
Tomas Orsava f77700c102 Making a bootstrapping commit for the python3 module 2017-07-31 17:23:36 +02:00
48 changed files with 6207 additions and 13357 deletions

2
.gitignore vendored
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@ -1,3 +1 @@
/*.tar.*
/*.src.rpm
/results_python3*

View File

@ -1,33 +0,0 @@
From bf01d6c367d9cb8f6594afa87c16f0498ae7321f Mon Sep 17 00:00:00 2001
From: David Malcolm <dmalcolm@redhat.com>
Date: Wed, 13 Jan 2010 21:25:18 +0000
Subject: [PATCH] 00001: Fixup distutils/unixccompiler.py to remove standard
library path from rpath Was Patch0 in ivazquez' python3000 specfile
---
Lib/distutils/unixccompiler.py | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/Lib/distutils/unixccompiler.py b/Lib/distutils/unixccompiler.py
index d10a78da31..4df4b67810 100644
--- a/Lib/distutils/unixccompiler.py
+++ b/Lib/distutils/unixccompiler.py
@@ -82,6 +82,15 @@ class UnixCCompiler(CCompiler):
if sys.platform == "cygwin":
exe_extension = ".exe"
+ def _fix_lib_args(self, libraries, library_dirs, runtime_library_dirs):
+ """Remove standard library path from rpath"""
+ libraries, library_dirs, runtime_library_dirs = super()._fix_lib_args(
+ libraries, library_dirs, runtime_library_dirs)
+ libdir = sysconfig.get_config_var('LIBDIR')
+ if runtime_library_dirs and (libdir in runtime_library_dirs):
+ runtime_library_dirs.remove(libdir)
+ return libraries, library_dirs, runtime_library_dirs
+
def preprocess(self, source, output_file=None, macros=None,
include_dirs=None, extra_preargs=None, extra_postargs=None):
fixed_args = self._fix_compile_args(None, macros, include_dirs)
--
2.24.1

822
00055-systemtap.patch Normal file
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@ -0,0 +1,822 @@
diff -up Python-3.3.0rc2/configure.ac.systemtap Python-3.3.0rc2/configure.ac
--- Python-3.3.0rc2/configure.ac.systemtap 2012-09-09 05:11:14.000000000 -0400
+++ Python-3.3.0rc2/configure.ac 2012-09-10 09:17:21.114511781 -0400
@@ -2678,6 +2678,23 @@ if test "$with_valgrind" != no; then
OPT="-DDYNAMIC_ANNOTATIONS_ENABLED=1 $OPT"
fi
+# Check for systemtap support
+# On Linux, /usr/bin/dtrace is in fact a shim to SystemTap
+AC_MSG_CHECKING([for --with-systemtap])
+AC_ARG_WITH([systemtap],
+ AC_HELP_STRING([--with(out)-systemtap], [disable/enable SystemTap support]),,
+ with_systemtap=no)
+AC_MSG_RESULT([$with_systemtap])
+if test "$with_systemtap" != no; then
+ AC_DEFINE(WITH_SYSTEMTAP, 1,
+ [Define if you want to compile in SystemTap support])
+ SYSTEMTAPOBJS="Python/pysystemtap.o"
+ SYSTEMTAPDEPS="\$(srcdir)/Python/pysystemtap.h"
+fi
+
+AC_SUBST(SYSTEMTAPOBJS)
+AC_SUBST(SYSTEMTAPDEPS)
+
# -I${DLINCLDIR} is added to the compile rule for importdl.o
AC_SUBST(DLINCLDIR)
DLINCLDIR=.
diff -up Python-3.3.0rc2/configure.systemtap Python-3.3.0rc2/configure
--- Python-3.3.0rc2/configure.systemtap 2012-09-09 05:11:14.000000000 -0400
+++ Python-3.3.0rc2/configure 2012-09-10 09:17:21.116511780 -0400
@@ -618,6 +618,8 @@ TRUE
MACHDEP_OBJS
DYNLOADFILE
DLINCLDIR
+SYSTEMTAPDEPS
+SYSTEMTAPOBJS
THREADOBJ
LDLAST
USE_THREAD_MODULE
@@ -779,6 +781,7 @@ with_doc_strings
with_tsc
with_pymalloc
with_valgrind
+with_systemtap
with_fpectl
with_libm
with_libc
@@ -1456,6 +1459,7 @@ Optional Packages:
--with(out)-tsc enable/disable timestamp counter profile
--with(out)-pymalloc disable/enable specialized mallocs
--with-valgrind Enable Valgrind support
+ --with(out)-systemtap disable/enable SystemTap support
--with-fpectl enable SIGFPE catching
--with-libm=STRING math library
--with-libc=STRING C library
@@ -10065,6 +10069,31 @@ fi
OPT="-DDYNAMIC_ANNOTATIONS_ENABLED=1 $OPT"
fi
+# Check for systemtap support
+# On Linux, /usr/bin/dtrace is in fact a shim to SystemTap
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-systemtap" >&5
+$as_echo_n "checking for --with-systemtap... " >&6; }
+
+# Check whether --with-systemtap was given.
+if test "${with_systemtap+set}" = set; then :
+ withval=$with_systemtap;
+else
+ with_systemtap=no
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_systemtap" >&5
+$as_echo "$with_systemtap" >&6; }
+if test "$with_systemtap" != no; then
+
+$as_echo "#define WITH_SYSTEMTAP 1" >>confdefs.h
+
+ SYSTEMTAPOBJS="Python/pysystemtap.o"
+ SYSTEMTAPDEPS="\$(srcdir)/Python/pysystemtap.h"
+fi
+
+
+
+
# -I${DLINCLDIR} is added to the compile rule for importdl.o
DLINCLDIR=.
diff -up Python-3.3.0rc2/Doc/howto/index.rst.systemtap Python-3.3.0rc2/Doc/howto/index.rst
--- Python-3.3.0rc2/Doc/howto/index.rst.systemtap 2012-09-09 05:10:51.000000000 -0400
+++ Python-3.3.0rc2/Doc/howto/index.rst 2012-09-10 09:17:21.117511779 -0400
@@ -29,4 +29,5 @@ Currently, the HOWTOs are:
argparse.rst
ipaddress.rst
clinic.rst
+ instrumentation.rst
diff -up Python-3.3.0rc2/Doc/howto/instrumentation.rst.systemtap Python-3.3.0rc2/Doc/howto/instrumentation.rst
--- Python-3.3.0rc2/Doc/howto/instrumentation.rst.systemtap 2012-09-10 09:17:21.117511779 -0400
+++ Python-3.3.0rc2/Doc/howto/instrumentation.rst 2012-09-10 09:17:21.117511779 -0400
@@ -0,0 +1,295 @@
+.. _instrumentation:
+
+====================================
+Instrumenting CPython with SystemTap
+====================================
+
+:author: David Malcolm <dmalcolm@redhat.com>
+
+DTrace and SystemTap are monitoring tools, each providing a way to inspect
+what the processes on a computer system are doing. They both use
+domain-specific languages allowing a user to write scripts which:
+
+ - filter which processes are to be observed
+ - gather data from the processes of interest
+ - generate reports on the data
+
+As of Python 3.3, CPython can be built with embedded "markers" that can be
+observed by a SystemTap script, making it easier to monitor what the CPython
+processes on a system are doing.
+
+.. Potentially this document could be expanded to also cover DTrace markers.
+ However, I'm not a DTrace expert.
+
+.. I'm using ".. code-block:: c" for SystemTap scripts, as "c" is syntactically
+ the closest match that Sphinx supports
+
+
+Enabling the static markers
+---------------------------
+
+In order to build CPython with the embedded markers for SystemTap, the
+SystemTap development tools must be installed.
+
+On a Fedora or Red Hat Enterprise Linux machine, this can be done via::
+
+ yum install systemtap-sdt-devel
+
+CPython must then be configured `--with-systemtap`::
+
+ checking for --with-systemtap... yes
+
+You can verify if the SystemTap static markers are present in the built
+binary by seeing if it contains a ".note.stapsdt" section.
+
+.. code-block:: bash
+
+ $ eu-readelf -S ./python | grep .note.stapsdt
+ [29] .note.stapsdt NOTE 0000000000000000 00308d78 000000b8 0 0 0 4
+
+If you've built python as a shared library (with --enable-shared), you need
+to look instead within the shared library. For example:
+
+.. code-block:: bash
+
+ $ eu-readelf -S libpython3.3dm.so.1.0 | grep .note.stapsdt
+ [28] .note.stapsdt NOTE 0000000000000000 00365b68 000000b8 0 0 0 4
+
+Earlier versions of SystemTap stored the markers in a ".probes" section.
+
+For the curious, you can see the metadata for the static markers using this
+invocation.
+
+.. code-block:: bash
+
+ $ eu-readelf -x .note.stapsdt ./python
+
+ Hex dump of section [29] '.note.stapsdt', 184 bytes at offset 0x308d78:
+ 0x00000000 08000000 45000000 03000000 73746170 ....E.......stap
+ 0x00000010 73647400 d4664b00 00000000 4fc36600 sdt..fK.....O.f.
+ 0x00000020 00000000 488d9000 00000000 70797468 ....H.......pyth
+ 0x00000030 6f6e0066 756e6374 696f6e5f 5f656e74 on.function__ent
+ 0x00000040 72790038 40257261 78203840 25726478 ry.8@%rax 8@%rdx
+ 0x00000050 202d3440 25656378 00000000 08000000 -4@%ecx........
+ 0x00000060 46000000 03000000 73746170 73647400 F.......stapsdt.
+ 0x00000070 0d674b00 00000000 4fc36600 00000000 .gK.....O.f.....
+ 0x00000080 4a8d9000 00000000 70797468 6f6e0066 J.......python.f
+ 0x00000090 756e6374 696f6e5f 5f726574 75726e00 unction__return.
+ 0x000000a0 38402572 61782038 40257264 78202d34 8@%rax 8@%rdx -4
+ 0x000000b0 40256563 78000000 @%ecx...
+
+and a sufficiently modern eu-readelf can print the metadata:
+
+.. code-block:: bash
+
+ $ eu-readelf -n ./python
+
+ Note section [ 1] '.note.gnu.build-id' of 36 bytes at offset 0x190:
+ Owner Data size Type
+ GNU 20 GNU_BUILD_ID
+ Build ID: a28f8db1b224530b0d38ad7b82a249cf7c3f18d6
+
+ Note section [27] '.note.stapsdt' of 184 bytes at offset 0x1ae884:
+ Owner Data size Type
+ stapsdt 70 Version: 3
+ PC: 0xe0d3a, Base: 0x14b150, Semaphore: 0x3ae882
+ Provider: python, Name: function__return, Args: '8@%rbx 8@%r13 -4@%eax'
+ stapsdt 69 Version: 3
+ PC: 0xe0f37, Base: 0x14b150, Semaphore: 0x3ae880
+ Provider: python, Name: function__entry, Args: '8@%rbx 8@%r13 -4@%eax'
+
+The above metadata contains information for SystemTap describing how it can
+patch strategically-placed machine code instructions to enable the tracing
+hooks used by a SystemTap script.
+
+
+Static markers
+--------------
+
+The low-level way to use the SystemTap integration is to use the static
+markers directly. This requires you to explicitly state the binary file
+containing them.
+
+For example, this script can be used to show the call/return hierarchy of a
+Python script:
+
+.. code-block:: c
+
+ probe process('python').mark("function__entry") {
+ filename = user_string($arg1);
+ funcname = user_string($arg2);
+ lineno = $arg3;
+
+ printf("%s => %s in %s:%d\\n",
+ thread_indent(1), funcname, filename, lineno);
+ }
+
+ probe process('python').mark("function__return") {
+ filename = user_string($arg1);
+ funcname = user_string($arg2);
+ lineno = $arg3;
+
+ printf("%s <= %s in %s:%d\\n",
+ thread_indent(-1), funcname, filename, lineno);
+ }
+
+It can be invoked like this:
+
+.. code-block:: bash
+
+ $ stap \
+ show-call-hierarchy.stp \
+ -c ./python test.py
+
+The output looks like this::
+
+ 11408 python(8274): => __contains__ in Lib/_abcoll.py:362
+ 11414 python(8274): => __getitem__ in Lib/os.py:425
+ 11418 python(8274): => encode in Lib/os.py:490
+ 11424 python(8274): <= encode in Lib/os.py:493
+ 11428 python(8274): <= __getitem__ in Lib/os.py:426
+ 11433 python(8274): <= __contains__ in Lib/_abcoll.py:366
+
+where the columns are:
+
+ - time in microseconds since start of script
+
+ - name of executable
+
+ - PID of process
+
+and the remainder indicates the call/return hierarchy as the script executes.
+
+For a `--enable-shared` build of CPython, the markers are contained within the
+libpython shared library, and the probe's dotted path needs to reflect this. For
+example, this line from the above example::
+
+ probe process('python').mark("function__entry") {
+
+should instead read::
+
+ probe process('python').library("libpython3.3dm.so.1.0").mark("function__entry") {
+
+(assuming a debug build of CPython 3.3)
+
+.. I'm reusing the "c:function" type for markers
+
+.. c:function:: function__entry(str filename, str funcname, int lineno)
+
+ This marker indicates that execution of a Python function has begun. It is
+ only triggered for pure-python (bytecode) functions.
+
+ The filename, function name, and line number are provided back to the
+ tracing script as positional arguments, which must be accessed using
+ `$arg1`, `$arg2`:
+
+ * `$arg1` : `(const char *)` filename, accessible using `user_string($arg1)`
+
+ * `$arg2` : `(const char *)` function name, accessible using
+ `user_string($arg2)`
+
+ * `$arg3` : `int` line number
+
+ * `$arg4` : `(PyFrameObject *)`, the frame being executed
+
+.. c:function:: function__return(str filename, str funcname, int lineno)
+
+ This marker is the converse of `function__entry`, and indicates that
+ execution of a Python function has ended (either via ``return``, or via an
+ exception). It is only triggered for pure-python (bytecode) functions.
+
+ The arguments are the same as for `function__entry`
+
+
+Tapsets
+-------
+
+The higher-level way to use the SystemTap integration is to use a "tapset":
+SystemTap's equivalent of a library, which hides some of the lower-level
+details of the static markers.
+
+Here is a tapset file, based on a non-shared build of CPython:
+
+.. code-block:: c
+
+ /*
+ Provide a higher-level wrapping around the function__entry and
+ function__return markers:
+ */
+ probe python.function.entry = process("python").mark("function__entry")
+ {
+ filename = user_string($arg1);
+ funcname = user_string($arg2);
+ lineno = $arg3;
+ frameptr = $arg4
+ }
+ probe python.function.return = process("python").mark("function__return")
+ {
+ filename = user_string($arg1);
+ funcname = user_string($arg2);
+ lineno = $arg3;
+ frameptr = $arg4
+ }
+
+If this file is installed in SystemTap's tapset directory (e.g.
+`/usr/share/systemtap/tapset`), then these additional probepoints become
+available:
+
+.. c:function:: python.function.entry(str filename, str funcname, int lineno, frameptr)
+
+ This probe point indicates that execution of a Python function has begun.
+ It is only triggered for pure-python (bytecode) functions.
+
+.. c:function:: python.function.return(str filename, str funcname, int lineno, frameptr)
+
+ This probe point is the converse of `python.function.return`, and indicates
+ that execution of a Python function has ended (either via ``return``, or
+ via an exception). It is only triggered for pure-python (bytecode) functions.
+
+
+Examples
+--------
+This SystemTap script uses the tapset above to more cleanly implement the
+example given above of tracing the Python function-call hierarchy, without
+needing to directly name the static markers:
+
+.. code-block:: c
+
+ probe python.function.entry
+ {
+ printf("%s => %s in %s:%d\n",
+ thread_indent(1), funcname, filename, lineno);
+ }
+
+ probe python.function.return
+ {
+ printf("%s <= %s in %s:%d\n",
+ thread_indent(-1), funcname, filename, lineno);
+ }
+
+
+The following script uses the tapset above to provide a top-like view of all
+running CPython code, showing the top 20 most frequently-entered bytecode
+frames, each second, across the whole system:
+
+.. code-block:: c
+
+ global fn_calls;
+
+ probe python.function.entry
+ {
+ fn_calls[pid(), filename, funcname, lineno] += 1;
+ }
+
+ probe timer.ms(1000) {
+ printf("\033[2J\033[1;1H") /* clear screen */
+ printf("%6s %80s %6s %30s %6s\n",
+ "PID", "FILENAME", "LINE", "FUNCTION", "CALLS")
+ foreach ([pid, filename, funcname, lineno] in fn_calls- limit 20) {
+ printf("%6d %80s %6d %30s %6d\n",
+ pid, filename, lineno, funcname,
+ fn_calls[pid, filename, funcname, lineno]);
+ }
+ delete fn_calls;
+ }
+
diff -up Python-3.3.0rc2/Lib/test/test_systemtap.py.systemtap Python-3.3.0rc2/Lib/test/test_systemtap.py
--- Python-3.3.0rc2/Lib/test/test_systemtap.py.systemtap 2012-09-10 09:17:21.117511779 -0400
+++ Python-3.3.0rc2/Lib/test/test_systemtap.py 2012-09-10 09:17:21.117511779 -0400
@@ -0,0 +1,234 @@
+# Verify that systemtap static probes work
+#
+import subprocess
+import sys
+import sysconfig
+import os
+import unittest
+
+from test.support import run_unittest, TESTFN, unlink
+
+if '--with-systemtap' not in sysconfig.get_config_var('CONFIG_ARGS'):
+ raise unittest.SkipTest("Python was not configured --with-systemtap")
+
+try:
+ _, stap_version = subprocess.Popen(["stap", "-V"],
+ stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE,
+ ).communicate()
+except OSError:
+ # This is what "no stap" looks like. There may, however, be other
+ # errors that manifest this way too.
+ raise unittest.SkipTest("Couldn't find stap on the path")
+
+def invoke_systemtap_script(script, cmd):
+ # Start a child process, probing with the given systemtap script
+ # (passed as stdin to the "stap" tool)
+ # The script should be a bytes instance
+ # Return (stdout, stderr) pair
+
+ p = subprocess.Popen(["stap", "-", '-vv', '-c', cmd],
+ stdin=subprocess.PIPE,
+ stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE)
+ out, err = p.communicate(input=script)
+ return out, err
+
+# Verify that stap can run a simple "hello world"-style script
+# This can fail for various reasons:
+# - missing kernel headers
+# - permissions (a non-root user needs to be in the "stapdev" group)
+TRIVIAL_STAP_SCRIPT = b'probe begin { println("hello world") exit () }'
+
+out, err = invoke_systemtap_script(TRIVIAL_STAP_SCRIPT, 'true')
+if out != b'hello world\n':
+ raise unittest.SkipTest("Test systemtap script did not run; stderr was: %s" % err)
+
+# We don't expect stderr to be empty, since we're invoking stap with "-vv": stap
+# will (we hope) generate debugging output on stderr.
+
+def invoke_python_under_systemtap(script, pythoncode=None, pythonfile=None):
+ # Start a child python process, probing with the given systemtap script
+ # (passed as stdin to the "stap" tool)
+ # The script should be a bytes instance
+ # Return (stdout, stderr) pair
+
+ if pythonfile:
+ pythoncmd = '%s %s' % (sys.executable, pythonfile)
+ else:
+ pythoncmd = '%s -c %r' % (sys.executable, pythoncode)
+
+ # The process tree of a stap invocation of a command goes through
+ # something like this:
+ # stap ->fork/exec(staprun; exec stapio ->f/e(-c cmd); exec staprun -r)
+ # and this trip through setuid leads to LD_LIBRARY_PATH being dropped,
+ # which would lead to an --enable-shared build of python failing to be
+ # find its libpython, with an error like:
+ # error while loading shared libraries: libpython3.3dm.so.1.0: cannot
+ # open shared object file: No such file or directory
+ # Hence we need to jump through some hoops to expose LD_LIBRARY_PATH to
+ # the invoked python process:
+ LD_LIBRARY_PATH = os.environ.get('LD_LIBRARY_PATH', '')
+ if LD_LIBRARY_PATH:
+ pythoncmd = 'env LD_LIBRARY_PATH=%s ' % LD_LIBRARY_PATH + pythoncmd
+
+ return invoke_systemtap_script(script, pythoncmd)
+
+# When using the static markers, we need to supply the prefix of a systemtap
+# dotted probe point that containing the marker.
+# See http://sourceware.org/systemtap/langref/Probe_points.html
+#
+# We need to determine if this is a shared-library build
+#
+# Note that sysconfig can get this wrong; see:
+# http://bugs.python.org/issue14774
+#
+if '--enable-shared' in sysconfig.get_config_var('CONFIG_ARGS'):
+ # For a shared-library build, the markers are in library(INSTSONAME):
+ INSTSONAME = sysconfig.get_config_var('INSTSONAME')
+ probe_prefix = 'process("%s").library("%s")' % (sys.executable, INSTSONAME)
+else:
+ # For a non-shared-library build, we can simply use sys.executable:
+ probe_prefix = 'process("%s")' % sys.executable
+
+# The following script ought to generate lots of lines showing recursive
+# function entry and return, of the form:
+# 11408 python(8274): => __contains__ in Lib/_abcoll.py:362
+# 11414 python(8274): => __getitem__ in Lib/os.py:425
+# 11418 python(8274): => encode in Lib/os.py:490
+# 11424 python(8274): <= encode in Lib/os.py:493
+# 11428 python(8274): <= __getitem__ in Lib/os.py:426
+# 11433 python(8274): <= __contains__ in Lib/_abcoll.py:366
+# where the column are:
+# - time in microseconds since start of script
+# - name of executable
+# - PID of process
+# and the remainder indicates the call/return hierarchy
+
+hierarchy_script = ('''
+probe %s.mark("function__entry") {
+ filename = user_string($arg1);
+ funcname = user_string($arg2);
+ lineno = $arg3;
+
+ printf("%%s => %%s in %%s:%%d\\n", thread_indent(1), funcname, filename, lineno);
+}
+
+probe %s.mark("function__return") {
+ filename = user_string($arg1);
+ funcname = user_string($arg2);
+ lineno = $arg3;
+
+ printf("%%s <= %%s in %%s:%%d\\n", thread_indent(-1), funcname, filename, lineno);
+}
+''' % (probe_prefix, probe_prefix)).encode('utf-8')
+
+
+class ErrorDumper:
+ # A context manager that dumps extra information if an exception is raised,
+ # to help track down why the problem occurred
+ def __init__(self, out, err):
+ self.out = out
+ self.err = err
+
+ def __enter__(self):
+ pass
+
+ def __exit__(self, type_, value, traceback):
+ if type_:
+ # an exception is being raised:
+ print('stdout: %s' % out.decode())
+ print('stderr: %s' % err.decode())
+
+class SystemtapTests(unittest.TestCase):
+
+ def test_invoking_python(self):
+ # Ensure that we can invoke python under stap, with a trivial stap
+ # script:
+ out, err = invoke_python_under_systemtap(
+ b'probe begin { println("hello from stap") exit () }',
+ pythoncode="print('hello from python')")
+ with ErrorDumper(out, err):
+ self.assertIn(b'hello from stap', out)
+ self.assertIn(b'hello from python', out)
+
+ def test_function_entry(self):
+ # Ensure that the function_entry static marker works
+ out, err = invoke_python_under_systemtap(hierarchy_script)
+ # stdout ought to contain various lines showing recursive function
+ # entry and return (see above)
+
+ # Uncomment this for debugging purposes:
+ # print(out.decode('utf-8'))
+
+ # Executing the cmdline-supplied "pass":
+ # 0 python(8274): => <module> in <string>:1
+ # 5 python(8274): <= <module> in <string>:1
+ with ErrorDumper(out, err):
+ self.assertIn(b'=> <module> in <string>:1', out,
+ msg="stdout: %s\nstderr: %s\n" % (out, err))
+
+ def test_function_encoding(self):
+ # Ensure that function names containing non-Latin 1 code
+ # points are handled:
+ pythonfile = TESTFN
+ try:
+ unlink(pythonfile)
+ f = open(pythonfile, "wb")
+ f.write("""
+# Sample script with non-ASCII filename, for use by test_systemtap.py
+# Implicitly UTF-8
+
+def 文字化け():
+ '''Function with non-ASCII identifier; I believe this reads "mojibake"'''
+ print("hello world!")
+
+文字化け()
+""".encode('utf-8'))
+ f.close()
+
+ out, err = invoke_python_under_systemtap(hierarchy_script,
+ pythonfile=pythonfile)
+ out_utf8 = out.decode('utf-8')
+ with ErrorDumper(out, err):
+ self.assertIn('=> <module> in %s:5' % pythonfile, out_utf8)
+ self.assertIn(' => 文字化け in %s:5' % pythonfile, out_utf8)
+ self.assertIn(' <= 文字化け in %s:7' % pythonfile, out_utf8)
+ self.assertIn('<= <module> in %s:9' % pythonfile, out_utf8)
+ finally:
+ unlink(pythonfile)
+
+ @unittest.skipIf(sys.getfilesystemencoding() == 'ascii',
+ 'the test filename is not encodable with ASCII')
+ def test_filename_encoding(self):
+ # Ensure that scripts names containing non-Latin 1 code
+ # points are handled:
+ pythonfile = TESTFN + '_☠.py'
+ try:
+ unlink(pythonfile)
+ f = open(pythonfile, "wb")
+ f.write("""
+def foo():
+ '''Function with non-ASCII identifier; I believe this reads "mojibake"'''
+ print("hello world!")
+
+foo()
+""".encode('utf-8'))
+ f.close()
+
+ out, err = invoke_python_under_systemtap(hierarchy_script,
+ pythonfile=pythonfile)
+ out_utf8 = out.decode('utf-8')
+ with ErrorDumper(out, err):
+ self.assertIn('=> <module> in %s:2' % pythonfile, out_utf8)
+ self.assertIn(' => foo in %s:2' % pythonfile, out_utf8)
+ self.assertIn(' <= foo in %s:4' % pythonfile, out_utf8)
+ self.assertIn('<= <module> in %s:6' % pythonfile, out_utf8)
+ finally:
+ unlink(pythonfile)
+
+def test_main():
+ run_unittest(SystemtapTests)
+
+if __name__ == "__main__":
+ test_main()
diff -up Python-3.3.0rc2/Makefile.pre.in.systemtap Python-3.3.0rc2/Makefile.pre.in
--- Python-3.3.0rc2/Makefile.pre.in.systemtap 2012-09-09 05:11:05.000000000 -0400
+++ Python-3.3.0rc2/Makefile.pre.in 2012-09-10 09:19:51.195501518 -0400
@@ -363,6 +363,7 @@ PYTHON_OBJS= \
Python/formatter_unicode.o \
Python/fileutils.o \
Python/$(DYNLOADFILE) \
+ @SYSTEMTAPOBJS@ \
$(LIBOBJS) \
$(MACHDEP_OBJS) \
$(THREADOBJ)
@@ -713,7 +714,8 @@ Objects/setobject.o: $(srcdir)/Objects/s
$(OPCODETARGETS_H): $(OPCODETARGETGEN_FILES)
$(OPCODETARGETGEN) $(OPCODETARGETS_H)
-Python/ceval.o: $(OPCODETARGETS_H) $(srcdir)/Python/ceval_gil.h
+Python/ceval.o: $(OPCODETARGETS_H) $(srcdir)/Python/ceval_gil.h \
+ $(srcdir)/Python/ceval_systemtap.h @SYSTEMTAPDEPS@
Python/frozen.o: Python/importlib.h Python/importlib_external.h
@@ -724,6 +726,13 @@ Objects/typeobject.o: $(srcdir)/Objects/
Objects/typeslots.inc: $(srcdir)/Include/typeslots.h $(srcdir)/Objects/typeslots.py
$(PYTHON) $(srcdir)/Objects/typeslots.py < $(srcdir)/Include/typeslots.h > Objects/typeslots.inc
+# Only needed with --with-systemtap; not a public header:
+$(srcdir)/Python/pysystemtap.h: $(srcdir)/Python/pysystemtap.d
+ dtrace -o $@ $(DFLAGS) -C -h -s $(srcdir)/Python/pysystemtap.d
+
+Python/pysystemtap.o: $(srcdir)/Python/pysystemtap.d Python/ceval.o
+ dtrace -o $@ $(DFLAGS) -C -G -s $(srcdir)/Python/pysystemtap.d Python/ceval.o
+
############################################################################
# Header files
@@ -1345,6 +1354,7 @@ clean: pycremoval
-rm -f Lib/lib2to3/*Grammar*.pickle
-rm -f Programs/_testembed Programs/_freeze_importlib
-rm -rf build
+ -rm -f $(srcdir)/Python/pysystemtap.h
profile-removal:
find . -name '*.gc??' -exec rm -f {} ';'
diff -up Python-3.3.0rc2/pyconfig.h.in.systemtap Python-3.3.0rc2/pyconfig.h.in
--- Python-3.3.0rc2/pyconfig.h.in.systemtap 2012-09-09 05:11:14.000000000 -0400
+++ Python-3.3.0rc2/pyconfig.h.in 2012-09-10 09:17:21.120511781 -0400
@@ -1306,6 +1306,9 @@
/* Define if you want to compile in Python-specific mallocs */
#undef WITH_PYMALLOC
+/* Define if you want to compile in SystemTap support */
+#undef WITH_SYSTEMTAP
+
/* Define if you want to compile in rudimentary thread support */
#undef WITH_THREAD
diff -up Python-3.3.0rc2/Python/ceval.c.systemtap Python-3.3.0rc2/Python/ceval.c
--- Python-3.3.0rc2/Python/ceval.c.systemtap 2012-09-09 05:11:12.000000000 -0400
+++ Python-3.3.0rc2/Python/ceval.c 2012-09-10 09:17:21.122511781 -0400
@@ -18,6 +18,8 @@
#include <ctype.h>
+#include "ceval_systemtap.h"
+
#ifndef WITH_TSC
#define READ_TIMESTAMP(var)
@@ -1160,6 +1162,10 @@ PyEval_EvalFrameEx(PyFrameObject *f, int
}
}
+ if (PYTHON_FUNCTION_ENTRY_ENABLED()) {
+ systemtap_function_entry(f);
+ }
+
co = f->f_code;
names = co->co_names;
consts = co->co_consts;
@@ -3077,6 +3083,11 @@ fast_yield:
/* pop frame */
exit_eval_frame:
+
+ if (PYTHON_FUNCTION_RETURN_ENABLED()) {
+ systemtap_function_return(f);
+ }
+
Py_LeaveRecursiveCall();
f->f_executing = 0;
tstate->frame = f->f_back;
diff -up Python-3.3.0rc2/Python/ceval_systemtap.h.systemtap Python-3.3.0rc2/Python/ceval_systemtap.h
--- Python-3.3.0rc2/Python/ceval_systemtap.h.systemtap 2012-09-10 09:17:21.122511781 -0400
+++ Python-3.3.0rc2/Python/ceval_systemtap.h 2012-09-10 09:17:21.122511781 -0400
@@ -0,0 +1,86 @@
+/*
+ Support for SystemTap static markers
+*/
+
+#ifdef WITH_SYSTEMTAP
+
+#include "pysystemtap.h"
+
+/*
+ A struct to hold all of the information gathered when one of the traceable
+ markers is triggered
+*/
+struct frame_marker_info
+{
+ PyObject *filename_obj;
+ PyObject *funcname_obj;
+ const char *filename;
+ const char *funcname;
+ int lineno;
+};
+
+static void
+get_frame_marker_info(PyFrameObject *f, struct frame_marker_info *fmi)
+{
+ PyObject *ptype;
+ PyObject *pvalue;
+ PyObject *ptraceback;
+
+ PyErr_Fetch(&ptype, &pvalue, &ptraceback);
+
+ fmi->filename_obj = PyUnicode_EncodeFSDefault(f->f_code->co_filename);
+ if (fmi->filename_obj) {
+ fmi->filename = PyBytes_AsString(fmi->filename_obj);
+ } else {
+ fmi->filename = NULL;
+ }
+
+ fmi->funcname_obj = PyUnicode_AsUTF8String(f->f_code->co_name);
+ if (fmi->funcname_obj) {
+ fmi->funcname = PyBytes_AsString(fmi->funcname_obj);
+ } else {
+ fmi->funcname = NULL;
+ }
+
+ fmi->lineno = PyCode_Addr2Line(f->f_code, f->f_lasti);
+
+ PyErr_Restore(ptype, pvalue, ptraceback);
+
+}
+
+static void
+release_frame_marker_info(struct frame_marker_info *fmi)
+{
+ Py_XDECREF(fmi->filename_obj);
+ Py_XDECREF(fmi->funcname_obj);
+}
+
+static void
+systemtap_function_entry(PyFrameObject *f)
+{
+ struct frame_marker_info fmi;
+ get_frame_marker_info(f, &fmi);
+ PYTHON_FUNCTION_ENTRY(fmi.filename, fmi.funcname, fmi.lineno, f);
+ release_frame_marker_info(&fmi);
+}
+
+static void
+systemtap_function_return(PyFrameObject *f)
+{
+ struct frame_marker_info fmi;
+ get_frame_marker_info(f, &fmi);
+ PYTHON_FUNCTION_RETURN(fmi.filename, fmi.funcname, fmi.lineno, f);
+ release_frame_marker_info(&fmi);
+}
+
+#else /* #ifdef WITH_SYSTEMTAP */
+
+/*
+ When configured --without-systemtap, everything compiles away to nothing:
+*/
+#define PYTHON_FUNCTION_ENTRY_ENABLED() 0
+#define PYTHON_FUNCTION_RETURN_ENABLED() 0
+#define systemtap_function_entry(f)
+#define systemtap_function_return(f)
+
+#endif
diff -up Python-3.3.0rc2/Python/pysystemtap.d.systemtap Python-3.3.0rc2/Python/pysystemtap.d
--- Python-3.3.0rc2/Python/pysystemtap.d.systemtap 2012-09-10 09:17:21.122511781 -0400
+++ Python-3.3.0rc2/Python/pysystemtap.d 2012-09-10 09:17:21.122511781 -0400
@@ -0,0 +1,4 @@
+provider python {
+ probe function__entry(const char *, const char *, int, PyFrameObject *);
+ probe function__return(const char *, const char *, int, PyFrameObject *);
+};

View File

@ -1,39 +1,5 @@
From 96580364051672475607c88cdb31ec875cea6e97 Mon Sep 17 00:00:00 2001
From: David Malcolm <dmalcolm@redhat.com>
Date: Wed, 13 Jan 2010 21:25:18 +0000
Subject: [PATCH] 00102: Change the various install paths to use /usr/lib64/
instead or /usr/lib/
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Only used when "%{_lib}" == "lib64".
Co-authored-by: David Malcolm <dmalcolm@redhat.com>
Co-authored-by: Thomas Spura <tomspur@fedoraproject.org>
Co-authored-by: Slavek Kabrda <bkabrda@redhat.com>
Co-authored-by: Matej Stuchlik <mstuchli@redhat.com>
Co-authored-by: Tomas Orsava <torsava@redhat.com>
Co-authored-by: Charalampos Stratakis <cstratak@redhat.com>
Co-authored-by: Petr Viktorin <pviktori@redhat.com>
Co-authored-by: Miro Hrončok <miro@hroncok.cz>
Co-authored-by: Iryna Shcherbina <shcherbina.iryna@gmail.com>
---
Lib/distutils/command/install.py | 4 ++--
Lib/distutils/sysconfig.py | 6 +++++-
Lib/distutils/tests/test_install.py | 3 ++-
Lib/site.py | 4 ++++
Lib/sysconfig.py | 12 ++++++------
Lib/test/test_site.py | 4 ++--
Makefile.pre.in | 2 +-
Modules/getpath.c | 6 +++---
configure | 4 ++--
configure.ac | 4 ++--
setup.py | 6 +++---
11 files changed, 32 insertions(+), 23 deletions(-)
diff --git a/Lib/distutils/command/install.py b/Lib/distutils/command/install.py
index c625c95bf7..ae4f915669 100644
index 9474e9c..c0ce4c6 100644
--- a/Lib/distutils/command/install.py
+++ b/Lib/distutils/command/install.py
@@ -30,14 +30,14 @@ WINDOWS_SCHEME = {
@ -54,10 +20,10 @@ index c625c95bf7..ae4f915669 100644
'scripts': '$base/bin',
'data' : '$base',
diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py
index b51629eb94..9a4892a737 100644
index 026cca7..6d3e077 100644
--- a/Lib/distutils/sysconfig.py
+++ b/Lib/distutils/sysconfig.py
@@ -146,8 +146,12 @@ def get_python_lib(plat_specific=0, standard_lib=0, prefix=None):
@@ -132,8 +132,12 @@ def get_python_lib(plat_specific=0, standard_lib=0, prefix=None):
prefix = plat_specific and EXEC_PREFIX or PREFIX
if os.name == "posix":
@ -71,26 +37,11 @@ index b51629eb94..9a4892a737 100644
if standard_lib:
return libpython
else:
diff --git a/Lib/distutils/tests/test_install.py b/Lib/distutils/tests/test_install.py
index 287ab1989e..d4c05e0ab1 100644
--- a/Lib/distutils/tests/test_install.py
+++ b/Lib/distutils/tests/test_install.py
@@ -57,8 +57,9 @@ class InstallTestCase(support.TempdirManager,
self.assertEqual(got, expected)
libdir = os.path.join(destination, "lib", "python")
+ platlibdir = os.path.join(destination, "lib64", "python")
check_path(cmd.install_lib, libdir)
- check_path(cmd.install_platlib, libdir)
+ check_path(cmd.install_platlib, platlibdir)
check_path(cmd.install_purelib, libdir)
check_path(cmd.install_headers,
os.path.join(destination, "include", "python", "foopkg"))
diff --git a/Lib/site.py b/Lib/site.py
index a065ab0b5d..22d53fa562 100644
index a84e3bb..ba0d3ea 100644
--- a/Lib/site.py
+++ b/Lib/site.py
@@ -335,11 +335,15 @@ def getsitepackages(prefixes=None):
@@ -303,11 +303,15 @@ def getsitepackages(prefixes=None):
seen.add(prefix)
if os.sep == '/':
@ -104,10 +55,10 @@ index a065ab0b5d..22d53fa562 100644
sitepackages.append(prefix)
+ sitepackages.append(os.path.join(prefix, "lib64", "site-packages"))
sitepackages.append(os.path.join(prefix, "lib", "site-packages"))
return sitepackages
if sys.platform == "darwin":
# for framework builds *only* we add the standard Apple
diff --git a/Lib/sysconfig.py b/Lib/sysconfig.py
index b9e2fafbc0..0ae6d35b69 100644
index b9bbfe5..2a5f29c 100644
--- a/Lib/sysconfig.py
+++ b/Lib/sysconfig.py
@@ -20,10 +20,10 @@ __all__ = [
@ -124,7 +75,7 @@ index b9e2fafbc0..0ae6d35b69 100644
'include':
'{installed_base}/include/python{py_version_short}{abiflags}',
'platinclude':
@@ -62,10 +62,10 @@ _INSTALL_SCHEMES = {
@@ -61,10 +61,10 @@ _INSTALL_SCHEMES = {
'data': '{userbase}',
},
'posix_user': {
@ -139,13 +90,13 @@ index b9e2fafbc0..0ae6d35b69 100644
'scripts': '{userbase}/bin',
'data': '{userbase}',
diff --git a/Lib/test/test_site.py b/Lib/test/test_site.py
index 41c4229919..543c88432a 100644
index f698927..bc977b5 100644
--- a/Lib/test/test_site.py
+++ b/Lib/test/test_site.py
@@ -266,8 +266,8 @@ class HelperFunctionsTests(unittest.TestCase):
dirs = site.getsitepackages()
if os.sep == '/':
# OS X, Linux, FreeBSD, etc
@@ -248,8 +248,8 @@ class HelperFunctionsTests(unittest.TestCase):
self.assertEqual(dirs[1], wanted)
elif os.sep == '/':
# OS X non-framwework builds, Linux, FreeBSD, etc
- self.assertEqual(len(dirs), 1)
- wanted = os.path.join('xoxo', 'lib',
+ self.assertEqual(len(dirs), 2)
@ -154,10 +105,10 @@ index 41c4229919..543c88432a 100644
'site-packages')
self.assertEqual(dirs[0], wanted)
diff --git a/Makefile.pre.in b/Makefile.pre.in
index a914a9c70f..406a441082 100644
index 8fa7934..a693917 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -143,7 +143,7 @@ LIBDIR= @libdir@
@@ -126,7 +126,7 @@ LIBDIR= @libdir@
MANDIR= @mandir@
INCLUDEDIR= @includedir@
CONFINCLUDEDIR= $(exec_prefix)/include
@ -167,95 +118,71 @@ index a914a9c70f..406a441082 100644
# Detailed destination directories
diff --git a/Modules/getpath.c b/Modules/getpath.c
index b727f66953..a0c5fb6139 100644
index 65b47a3..eaa756c 100644
--- a/Modules/getpath.c
+++ b/Modules/getpath.c
@@ -730,7 +730,7 @@ calculate_exec_prefix(PyCalculatePath *calculate, _PyPathConfig *pathconfig,
if (safe_wcscpy(exec_prefix, calculate->exec_prefix, exec_prefix_len) < 0) {
return PATHLEN_ERR();
}
- status = joinpath(exec_prefix, L"lib/lib-dynload", exec_prefix_len);
+ status = joinpath(exec_prefix, L"lib64/lib-dynload", exec_prefix_len);
if (_PyStatus_EXCEPTION(status)) {
return status;
}
@@ -1067,7 +1067,7 @@ calculate_zip_path(PyCalculatePath *calculate, const wchar_t *prefix,
return PATHLEN_ERR();
}
}
- status = joinpath(zip_path, L"lib/python00.zip", zip_path_len);
+ status = joinpath(zip_path, L"lib64/python00.zip", zip_path_len);
if (_PyStatus_EXCEPTION(status)) {
return status;
}
@@ -1197,7 +1197,7 @@ calculate_init(PyCalculatePath *calculate, const PyConfig *config)
if (!calculate->exec_prefix) {
return DECODE_LOCALE_ERR("EXEC_PREFIX define", len);
}
- calculate->lib_python = Py_DecodeLocale("lib/python" VERSION, &len);
+ calculate->lib_python = Py_DecodeLocale("lib64/python" VERSION, &len);
if (!calculate->lib_python) {
return DECODE_LOCALE_ERR("EXEC_PREFIX define", len);
}
diff --git a/configure b/configure
index a979363acf..b89ae1be3c 100755
--- a/configure
+++ b/configure
@@ -15188,9 +15188,9 @@ fi
@@ -494,7 +494,7 @@ calculate_path(void)
_pythonpath = Py_DecodeLocale(PYTHONPATH, NULL);
_prefix = Py_DecodeLocale(PREFIX, NULL);
_exec_prefix = Py_DecodeLocale(EXEC_PREFIX, NULL);
- lib_python = Py_DecodeLocale("lib/python" VERSION, NULL);
+ lib_python = Py_DecodeLocale("lib64/python" VERSION, NULL);
if test x$PLATFORM_TRIPLET = x; then
- LIBPL='$(prefix)'"/lib/python${VERSION}/config-${LDVERSION}"
+ LIBPL='$(prefix)'"/lib64/python${VERSION}/config-${LDVERSION}"
else
- LIBPL='$(prefix)'"/lib/python${VERSION}/config-${LDVERSION}-${PLATFORM_TRIPLET}"
+ LIBPL='$(prefix)'"/lib64/python${VERSION}/config-${LDVERSION}-${PLATFORM_TRIPLET}"
fi
diff --git a/configure.ac b/configure.ac
index e57ef7c38b..c59cbc223f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4674,9 +4674,9 @@ fi
dnl define LIBPL after ABIFLAGS and LDVERSION is defined.
AC_SUBST(PY_ENABLE_SHARED)
if test x$PLATFORM_TRIPLET = x; then
- LIBPL='$(prefix)'"/lib/python${VERSION}/config-${LDVERSION}"
+ LIBPL='$(prefix)'"/lib64/python${VERSION}/config-${LDVERSION}"
else
- LIBPL='$(prefix)'"/lib/python${VERSION}/config-${LDVERSION}-${PLATFORM_TRIPLET}"
+ LIBPL='$(prefix)'"/lib64/python${VERSION}/config-${LDVERSION}-${PLATFORM_TRIPLET}"
fi
AC_SUBST(LIBPL)
if (!_pythonpath || !_prefix || !_exec_prefix || !lib_python) {
Py_FatalError(
@@ -683,7 +683,7 @@ calculate_path(void)
}
else
wcsncpy(zip_path, _prefix, MAXPATHLEN);
- joinpath(zip_path, L"lib/python00.zip");
+ joinpath(zip_path, L"lib64/python00.zip");
bufsz = wcslen(zip_path); /* Replace "00" with version */
zip_path[bufsz - 6] = VERSION[0];
zip_path[bufsz - 5] = VERSION[2];
@@ -695,7 +695,7 @@ calculate_path(void)
fprintf(stderr,
"Could not find platform dependent libraries <exec_prefix>\n");
wcsncpy(exec_prefix, _exec_prefix, MAXPATHLEN);
- joinpath(exec_prefix, L"lib/lib-dynload");
+ joinpath(exec_prefix, L"lib64/lib-dynload");
}
/* If we found EXEC_PREFIX do *not* reduce it! (Yet.) */
diff --git a/setup.py b/setup.py
index 20d7f35652..024a1035c0 100644
index 0f2dfc4..da37896 100644
--- a/setup.py
+++ b/setup.py
@@ -649,7 +649,7 @@ class PyBuildExt(build_ext):
@@ -492,7 +492,7 @@ class PyBuildExt(build_ext):
# directories (i.e. '.' and 'Include') must be first. See issue
# 10520.
if not CROSS_COMPILING:
if not cross_compiling:
- add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
+ add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib64')
add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
# only change this for cross builds for 3.3, issues on Mageia
if CROSS_COMPILING:
@@ -953,11 +953,11 @@ class PyBuildExt(build_ext):
if cross_compiling:
@@ -780,11 +780,11 @@ class PyBuildExt(build_ext):
elif curses_library:
readline_libs.append(curses_library)
elif self.compiler.find_library_file(self.lib_dirs +
elif self.compiler.find_library_file(lib_dirs +
- ['/usr/lib/termcap'],
+ ['/usr/lib64/termcap'],
'termcap'):
readline_libs.append('termcap')
self.add(Extension('readline', ['readline.c'],
- library_dirs=['/usr/lib/termcap'],
+ library_dirs=['/usr/lib64/termcap'],
extra_link_args=readline_extra_link_args,
libraries=readline_libs))
exts.append( Extension('readline', ['readline.c'],
- library_dirs=['/usr/lib/termcap'],
+ library_dirs=['/usr/lib64/termcap'],
extra_link_args=readline_extra_link_args,
libraries=readline_libs) )
else:
--
2.24.1
@@ -821,8 +821,8 @@ class PyBuildExt(build_ext):
if krb5_h:
ssl_incs += krb5_h
ssl_libs = find_library_file(self.compiler, 'ssl',lib_dirs,
- ['/usr/local/ssl/lib',
- '/usr/contrib/ssl/lib/'
+ ['/usr/local/ssl/lib64',
+ '/usr/contrib/ssl/lib64/'
] )
if (ssl_incs is not None and

View File

@ -0,0 +1,13 @@
--- Python-2.7.2/Lib/distutils/tests/test_install.py.lib64 2011-09-08 17:51:57.851405376 -0400
+++ Python-2.7.2/Lib/distutils/tests/test_install.py 2011-09-08 18:40:46.754205096 -0400
@@ -41,8 +41,9 @@ class InstallTestCase(support.TempdirMan
self.assertEqual(got, expected)
libdir = os.path.join(destination, "lib", "python")
+ platlibdir = os.path.join(destination, "lib64", "python")
check_path(cmd.install_lib, libdir)
- check_path(cmd.install_platlib, libdir)
+ check_path(cmd.install_platlib, platlibdir)
check_path(cmd.install_purelib, libdir)
check_path(cmd.install_headers,
os.path.join(destination, "include", "python", "foopkg"))

View File

@ -1,61 +1,45 @@
From fb93392b0f4975a02775a608611dc9ceb20c06ad Mon Sep 17 00:00:00 2001
From: David Malcolm <dmalcolm@redhat.com>
Date: Mon, 18 Jan 2010 17:59:07 +0000
Subject: [PATCH] 00111: Don't try to build a libpythonMAJOR.MINOR.a
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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Downstream only: not appropriate for upstream.
See https://bugzilla.redhat.com/show_bug.cgi?id=556092
Co-authored-by: David Malcolm <dmalcolm@redhat.com>
Co-authored-by: Bohuslav Kabrda <bkabrda@redhat.com>
Co-authored-by: Matej Stuchlik <mstuchli@redhat.com>
Co-authored-by: Robert Kuska <rkuska@redhat.com>
Co-authored-by: Charalampos Stratakis <cstratak@redhat.com>
Co-authored-by: Miro Hrončok <miro@hroncok.cz>
---
Makefile.pre.in | 21 ++-------------------
1 file changed, 2 insertions(+), 19 deletions(-)
diff --git a/Makefile.pre.in b/Makefile.pre.in
index 406a441082..917303dd92 100644
index 70e5927..04c8e3d 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -562,7 +562,7 @@ clinic: check-clean-src $(srcdir)/Modules/_blake2/blake2s_impl.c
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/clinic/clinic.py --make --srcdir $(srcdir)
@@ -556,7 +556,7 @@ clinic: $(BUILDPYTHON) $(srcdir)/Modules/_blake2/blake2s_impl.c
$(RUNSHARED) $(PYTHON_FOR_BUILD) ./Tools/clinic/clinic.py --make
# Build the interpreter
-$(BUILDPYTHON): Programs/python.o $(LIBRARY) $(LDLIBRARY) $(PY3LIBRARY)
+$(BUILDPYTHON): Programs/python.o $(LDLIBRARY) $(PY3LIBRARY)
$(LINKCC) $(PY_CORE_LDFLAGS) $(LINKFORSHARED) -o $@ Programs/python.o $(BLDLIBRARY) $(LIBS) $(MODLIBS) $(SYSLIBS)
$(LINKCC) $(PY_LDFLAGS) $(LINKFORSHARED) -o $@ Programs/python.o $(BLDLIBRARY) $(LIBS) $(MODLIBS) $(SYSLIBS) $(LDLAST)
platform: $(BUILDPYTHON) pybuilddir.txt
@@ -610,12 +610,6 @@ sharedmods: $(BUILDPYTHON) pybuilddir.txt Modules/_math.o
_TCLTK_INCLUDES='$(TCLTK_INCLUDES)' _TCLTK_LIBS='$(TCLTK_LIBS)' \
@@ -601,18 +601,6 @@ sharedmods: $(BUILDPYTHON) pybuilddir.txt Modules/_math.o
$(PYTHON_FOR_BUILD) $(srcdir)/setup.py $$quiet build
-
-# Build static library
-# avoid long command lines, same as LIBRARY_OBJS
-$(LIBRARY): $(LIBRARY_OBJS)
- -rm -f $@
- $(AR) $(ARFLAGS) $@ $(LIBRARY_OBJS)
- $(AR) $(ARFLAGS) $@ Modules/getbuildinfo.o
- $(AR) $(ARFLAGS) $@ $(PARSER_OBJS)
- $(AR) $(ARFLAGS) $@ $(OBJECT_OBJS)
- $(AR) $(ARFLAGS) $@ $(PYTHON_OBJS) Python/frozen.o
- $(AR) $(ARFLAGS) $@ $(MODULE_OBJS)
- $(AR) $(ARFLAGS) $@ $(MODOBJS)
- $(RANLIB) $@
-
libpython$(LDVERSION).so: $(LIBRARY_OBJS) $(DTRACE_OBJS)
libpython$(LDVERSION).so: $(LIBRARY_OBJS)
if test $(INSTSONAME) != $(LDLIBRARY); then \
$(BLDSHARED) -Wl,-h$(INSTSONAME) -o $(INSTSONAME) $(LIBRARY_OBJS) $(MODLIBS) $(SHLIBS) $(LIBC) $(LIBM); \
@@ -693,7 +687,7 @@ Makefile Modules/config.c: Makefile.pre \
@echo "The Makefile was updated, you may need to re-run make."
$(BLDSHARED) -Wl,-h$(INSTSONAME) -o $(INSTSONAME) $(LIBRARY_OBJS) $(MODLIBS) $(SHLIBS) $(LIBC) $(LIBM) $(LDLAST); \
@@ -702,7 +690,7 @@ Modules/Setup: $(srcdir)/Modules/Setup.dist
echo "-----------------------------------------------"; \
fi
-Programs/_testembed: Programs/_testembed.o $(LIBRARY) $(LDLIBRARY) $(PY3LIBRARY)
+Programs/_testembed: Programs/_testembed.o $(LDLIBRARY) $(PY3LIBRARY)
$(LINKCC) $(PY_CORE_LDFLAGS) $(LINKFORSHARED) -o $@ Programs/_testembed.o $(BLDLIBRARY) $(LIBS) $(MODLIBS) $(SYSLIBS)
$(LINKCC) $(PY_LDFLAGS) $(LINKFORSHARED) -o $@ Programs/_testembed.o $(BLDLIBRARY) $(LIBS) $(MODLIBS) $(SYSLIBS) $(LDLAST)
############################################################################
@@ -1557,17 +1551,6 @@ libainstall: @DEF_MAKE_RULE@ python-config
@@ -1382,18 +1370,6 @@ libainstall: all python-config
else true; \
fi; \
done
@ -65,6 +49,7 @@ index 406a441082..917303dd92 100644
- $(INSTALL_DATA) $(LDLIBRARY) $(DESTDIR)$(LIBPL) ; \
- else \
- $(INSTALL_DATA) $(LIBRARY) $(DESTDIR)$(LIBPL)/$(LIBRARY) ; \
- $(RANLIB) $(DESTDIR)$(LIBPL)/$(LIBRARY) ; \
- fi; \
- else \
- echo Skip install of $(LIBRARY) - use make frameworkinstall; \
@ -73,6 +58,3 @@ index 406a441082..917303dd92 100644
$(INSTALL_DATA) Modules/config.c $(DESTDIR)$(LIBPL)/config.c
$(INSTALL_DATA) Programs/python.o $(DESTDIR)$(LIBPL)/python.o
$(INSTALL_DATA) $(srcdir)/Modules/config.c.in $(DESTDIR)$(LIBPL)/config.c.in
--
2.24.1

View File

@ -0,0 +1,46 @@
diff -up Python-3.2.2/Lib/unittest/case.py.add-rpmbuild-hooks-to-unittest Python-3.2.2/Lib/unittest/case.py
--- Python-3.2.2/Lib/unittest/case.py.add-rpmbuild-hooks-to-unittest 2011-09-03 12:16:44.000000000 -0400
+++ Python-3.2.2/Lib/unittest/case.py 2011-09-09 06:35:16.365568382 -0400
@@ -3,6 +3,7 @@
import sys
import functools
import difflib
+import os
import logging
import pprint
import re
@@ -101,5 +102,21 @@ def expectedFailure(func):
raise self.test_case.failureException(msg)
+# Non-standard/downstream-only hooks for handling issues with specific test
+# cases:
+
+def _skipInRpmBuild(reason):
+ """
+ Non-standard/downstream-only decorator for marking a specific unit test
+ to be skipped when run within the %check of an rpmbuild.
+
+ Specifically, this takes effect when WITHIN_PYTHON_RPM_BUILD is set within
+ the environment, and has no effect otherwise.
+ """
+ if 'WITHIN_PYTHON_RPM_BUILD' in os.environ:
+ return skip(reason)
+ else:
+ return _id
+
class _AssertRaisesBaseContext(_BaseTestCaseContext):
def __init__(self, expected, test_case, expected_regex=None):
diff -up Python-3.2.2/Lib/unittest/__init__.py.add-rpmbuild-hooks-to-unittest Python-3.2.2/Lib/unittest/__init__.py
--- Python-3.2.2/Lib/unittest/__init__.py.add-rpmbuild-hooks-to-unittest 2011-09-03 12:16:44.000000000 -0400
+++ Python-3.2.2/Lib/unittest/__init__.py 2011-09-09 06:35:16.366568382 -0400
@@ -57,7 +57,8 @@ __unittest = True
from .result import TestResult
from .case import (TestCase, FunctionTestCase, SkipTest, skip, skipIf,
- skipUnless, expectedFailure)
+ skipUnless, expectedFailure,
+ _skipInRpmBuild)
from .suite import BaseTestSuite, TestSuite
from .loader import (TestLoader, defaultTestLoader, makeSuite, getTestCaseNames,
findTestCases)

View File

@ -0,0 +1,12 @@
diff -up Python-3.2.2/Lib/distutils/tests/test_bdist_rpm.py.skip-distutils-tests-that-fail-in-rpmbuild Python-3.2.2/Lib/distutils/tests/test_bdist_rpm.py
--- Python-3.2.2/Lib/distutils/tests/test_bdist_rpm.py.skip-distutils-tests-that-fail-in-rpmbuild 2011-09-03 12:16:40.000000000 -0400
+++ Python-3.2.2/Lib/distutils/tests/test_bdist_rpm.py 2011-09-10 05:04:56.328852558 -0400
@@ -23,6 +23,7 @@ setup(name='foo', version='0.1', py_modu
"""
+@unittest._skipInRpmBuild("don't try to nest one rpm build inside another rpm build")
class BuildRpmTestCase(support.TempdirManager,
support.EnvironGuard,
support.LoggingSilencer,
diff -up Python-3.2.2/Lib/distutils/tests/test_build_ext.py.skip-distutils-tests-that-fail-in-rpmbuild Python-3.2.2/Lib/distutils/tests/test_build_ext.py

640
00146-hashlib-fips.patch Normal file
View File

@ -0,0 +1,640 @@
diff --git a/Lib/hashlib.py b/Lib/hashlib.py
index 316cece..b7ad879 100644
--- a/Lib/hashlib.py
+++ b/Lib/hashlib.py
@@ -23,6 +23,16 @@ the zlib module.
Choose your hash function wisely. Some have known collision weaknesses.
sha384 and sha512 will be slow on 32 bit platforms.
+If the underlying implementation supports "FIPS mode", and this is enabled, it
+may restrict the available hashes to only those that are compliant with FIPS
+regulations. For example, it may deny the use of MD5, on the grounds that this
+is not secure for uses such as authentication, system integrity checking, or
+digital signatures. If you need to use such a hash for non-security purposes
+(such as indexing into a data structure for speed), you can override the keyword
+argument "usedforsecurity" from True to False to signify that your code is not
+relying on the hash for security purposes, and this will allow the hash to be
+usable even in FIPS mode.
+
Hash objects have these methods:
- update(arg): Update the hash object with the bytes in arg. Repeated calls
are equivalent to a single call with the concatenation of all
@@ -62,6 +72,18 @@ algorithms_available = set(__always_supported)
__all__ = __always_supported + ('new', 'algorithms_guaranteed',
'algorithms_available', 'pbkdf2_hmac')
+import functools
+def __ignore_usedforsecurity(func):
+ """Used for sha3_* functions. Until OpenSSL implements them, we want
+ to use them from Python _sha3 module, but we want them to accept
+ usedforsecurity argument too."""
+ # TODO: remove this function when OpenSSL implements sha3
+ @functools.wraps(func)
+ def inner(*args, **kwargs):
+ if 'usedforsecurity' in kwargs:
+ kwargs.pop('usedforsecurity')
+ return func(*args, **kwargs)
+ return inner
__builtin_constructor_cache = {}
@@ -100,31 +122,39 @@ def __get_openssl_constructor(name):
f = getattr(_hashlib, 'openssl_' + name)
# Allow the C module to raise ValueError. The function will be
# defined but the hash not actually available thanks to OpenSSL.
- f()
+ # We pass "usedforsecurity=False" to disable FIPS-based restrictions:
+ # at this stage we're merely seeing if the function is callable,
+ # rather than using it for actual work.
+ f(usedforsecurity=False)
# Use the C function directly (very fast)
return f
except (AttributeError, ValueError):
+ # TODO: We want to just raise here when OpenSSL implements sha3
+ # because we want to make sure that Fedora uses everything from OpenSSL
return __get_builtin_constructor(name)
-def __py_new(name, data=b''):
- """new(name, data=b'') - Return a new hashing object using the named algorithm;
- optionally initialized with data (which must be bytes).
+def __py_new(name, data=b'', usedforsecurity=True):
+ """new(name, data=b'', usedforsecurity=True) - Return a new hashing object using
+ the named algorithm; optionally initialized with data (which must be bytes).
+ The 'usedforsecurity' keyword argument does nothing, and is for compatibilty
+ with the OpenSSL implementation
"""
return __get_builtin_constructor(name)(data)
-def __hash_new(name, data=b''):
- """new(name, data=b'') - Return a new hashing object using the named algorithm;
- optionally initialized with data (which must be bytes).
+def __hash_new(name, data=b'', usedforsecurity=True):
+ """new(name, data=b'', usedforsecurity=True) - Return a new hashing object using
+ the named algorithm; optionally initialized with data (which must be bytes).
+
+ Override 'usedforsecurity' to False when using for non-security purposes in
+ a FIPS environment
"""
try:
- return _hashlib.new(name, data)
+ return _hashlib.new(name, data, usedforsecurity)
except ValueError:
- # If the _hashlib module (OpenSSL) doesn't support the named
- # hash, try using our builtin implementations.
- # This allows for SHA224/256 and SHA384/512 support even though
- # the OpenSSL library prior to 0.9.8 doesn't provide them.
+ # TODO: We want to just raise here when OpenSSL implements sha3
+ # because we want to make sure that Fedora uses everything from OpenSSL
return __get_builtin_constructor(name)(data)
@@ -207,7 +237,10 @@ for __func_name in __always_supported:
# try them all, some may not work due to the OpenSSL
# version not supporting that algorithm.
try:
- globals()[__func_name] = __get_hash(__func_name)
+ func = __get_hash(__func_name)
+ if 'sha3_' in __func_name:
+ func = __ignore_usedforsecurity(func)
+ globals()[__func_name] = func
except ValueError:
import logging
logging.exception('code for hash %s was not found.', __func_name)
@@ -215,3 +248,4 @@ for __func_name in __always_supported:
# Cleanup locals()
del __always_supported, __func_name, __get_hash
del __py_new, __hash_new, __get_openssl_constructor
+del __ignore_usedforsecurity
\ No newline at end of file
diff --git a/Lib/test/test_hashlib.py b/Lib/test/test_hashlib.py
index c9b113e..60e2392 100644
--- a/Lib/test/test_hashlib.py
+++ b/Lib/test/test_hashlib.py
@@ -24,7 +24,22 @@ from test.support import _4G, bigmemtest, import_fresh_module
COMPILED_WITH_PYDEBUG = hasattr(sys, 'gettotalrefcount')
c_hashlib = import_fresh_module('hashlib', fresh=['_hashlib'])
-py_hashlib = import_fresh_module('hashlib', blocked=['_hashlib'])
+# skipped on Fedora, since we always use OpenSSL implementation
+# py_hashlib = import_fresh_module('hashlib', blocked=['_hashlib'])
+
+def openssl_enforces_fips():
+ # Use the "openssl" command (if present) to try to determine if the local
+ # OpenSSL is configured to enforce FIPS
+ from subprocess import Popen, PIPE
+ try:
+ p = Popen(['openssl', 'md5'],
+ stdin=PIPE, stdout=PIPE, stderr=PIPE)
+ except OSError:
+ # "openssl" command not found
+ return False
+ stdout, stderr = p.communicate(input=b'abc')
+ return b'unknown cipher' in stderr
+OPENSSL_ENFORCES_FIPS = openssl_enforces_fips()
def hexstr(s):
assert isinstance(s, bytes), repr(s)
@@ -34,6 +49,16 @@ def hexstr(s):
r += h[(i >> 4) & 0xF] + h[i & 0xF]
return r
+# hashlib and _hashlib-based functions support a "usedforsecurity" keyword
+# argument, and FIPS mode requires that it be used overridden with a False
+# value for these selftests to work. Other cryptographic code within Python
+# doesn't support this keyword.
+# Modify a function to one in which "usedforsecurity=False" is added to the
+# keyword arguments:
+def suppress_fips(f):
+ def g(*args, **kwargs):
+ return f(*args, usedforsecurity=False, **kwargs)
+ return g
class HashLibTestCase(unittest.TestCase):
supported_hash_names = ( 'md5', 'MD5', 'sha1', 'SHA1',
@@ -63,11 +88,11 @@ class HashLibTestCase(unittest.TestCase):
# For each algorithm, test the direct constructor and the use
# of hashlib.new given the algorithm name.
for algorithm, constructors in self.constructors_to_test.items():
- constructors.add(getattr(hashlib, algorithm))
+ constructors.add(suppress_fips(getattr(hashlib, algorithm)))
def _test_algorithm_via_hashlib_new(data=None, _alg=algorithm):
if data is None:
- return hashlib.new(_alg)
- return hashlib.new(_alg, data)
+ return suppress_fips(hashlib.new)(_alg)
+ return suppress_fips(hashlib.new)(_alg, data)
constructors.add(_test_algorithm_via_hashlib_new)
_hashlib = self._conditional_import_module('_hashlib')
@@ -79,27 +104,12 @@ class HashLibTestCase(unittest.TestCase):
for algorithm, constructors in self.constructors_to_test.items():
constructor = getattr(_hashlib, 'openssl_'+algorithm, None)
if constructor:
- constructors.add(constructor)
+ constructors.add(suppress_fips(constructor))
def add_builtin_constructor(name):
constructor = getattr(hashlib, "__get_builtin_constructor")(name)
self.constructors_to_test[name].add(constructor)
- _md5 = self._conditional_import_module('_md5')
- if _md5:
- add_builtin_constructor('md5')
- _sha1 = self._conditional_import_module('_sha1')
- if _sha1:
- add_builtin_constructor('sha1')
- _sha256 = self._conditional_import_module('_sha256')
- if _sha256:
- add_builtin_constructor('sha224')
- add_builtin_constructor('sha256')
- _sha512 = self._conditional_import_module('_sha512')
- if _sha512:
- add_builtin_constructor('sha384')
- add_builtin_constructor('sha512')
-
super(HashLibTestCase, self).__init__(*args, **kwargs)
@property
@@ -148,9 +158,6 @@ class HashLibTestCase(unittest.TestCase):
else:
del sys.modules['_md5']
self.assertRaises(TypeError, get_builtin_constructor, 3)
- constructor = get_builtin_constructor('md5')
- self.assertIs(constructor, _md5.md5)
- self.assertEqual(sorted(builtin_constructor_cache), ['MD5', 'md5'])
def test_hexdigest(self):
for cons in self.hash_constructors:
@@ -433,6 +440,64 @@ class HashLibTestCase(unittest.TestCase):
self.assertEqual(expected_hash, hasher.hexdigest())
+ def test_issue9146(self):
+ # Ensure that various ways to use "MD5" from "hashlib" don't segfault:
+ m = hashlib.md5(usedforsecurity=False)
+ m.update(b'abc\n')
+ self.assertEquals(m.hexdigest(), "0bee89b07a248e27c83fc3d5951213c1")
+
+ m = hashlib.new('md5', usedforsecurity=False)
+ m.update(b'abc\n')
+ self.assertEquals(m.hexdigest(), "0bee89b07a248e27c83fc3d5951213c1")
+
+ m = hashlib.md5(b'abc\n', usedforsecurity=False)
+ self.assertEquals(m.hexdigest(), "0bee89b07a248e27c83fc3d5951213c1")
+
+ m = hashlib.new('md5', b'abc\n', usedforsecurity=False)
+ self.assertEquals(m.hexdigest(), "0bee89b07a248e27c83fc3d5951213c1")
+
+ @unittest.skipUnless(OPENSSL_ENFORCES_FIPS,
+ 'FIPS enforcement required for this test.')
+ def test_hashlib_fips_mode(self):
+ # Ensure that we raise a ValueError on vanilla attempts to use MD5
+ # in hashlib in a FIPS-enforced setting:
+ with self.assertRaisesRegexp(ValueError, '.*unknown cipher'):
+ m = hashlib.md5()
+
+ if not self._conditional_import_module('_md5'):
+ with self.assertRaisesRegexp(ValueError, '.*unknown cipher'):
+ m = hashlib.new('md5')
+
+ @unittest.skipUnless(OPENSSL_ENFORCES_FIPS,
+ 'FIPS enforcement required for this test.')
+ def test_hashopenssl_fips_mode(self):
+ # Verify the _hashlib module's handling of md5:
+ _hashlib = self._conditional_import_module('_hashlib')
+ if _hashlib:
+ assert hasattr(_hashlib, 'openssl_md5')
+
+ # Ensure that _hashlib raises a ValueError on vanilla attempts to
+ # use MD5 in a FIPS-enforced setting:
+ with self.assertRaisesRegexp(ValueError, '.*unknown cipher'):
+ m = _hashlib.openssl_md5()
+ with self.assertRaisesRegexp(ValueError, '.*unknown cipher'):
+ m = _hashlib.new('md5')
+
+ # Ensure that in such a setting we can whitelist a callsite with
+ # usedforsecurity=False and have it succeed:
+ m = _hashlib.openssl_md5(usedforsecurity=False)
+ m.update(b'abc\n')
+ self.assertEquals(m.hexdigest(), "0bee89b07a248e27c83fc3d5951213c1")
+
+ m = _hashlib.new('md5', usedforsecurity=False)
+ m.update(b'abc\n')
+ self.assertEquals(m.hexdigest(), "0bee89b07a248e27c83fc3d5951213c1")
+
+ m = _hashlib.openssl_md5(b'abc\n', usedforsecurity=False)
+ self.assertEquals(m.hexdigest(), "0bee89b07a248e27c83fc3d5951213c1")
+
+ m = _hashlib.new('md5', b'abc\n', usedforsecurity=False)
+ self.assertEquals(m.hexdigest(), "0bee89b07a248e27c83fc3d5951213c1")
class KDFTests(unittest.TestCase):
@@ -516,7 +581,7 @@ class KDFTests(unittest.TestCase):
out = pbkdf2(hash_name='sha1', password=b'password', salt=b'salt',
iterations=1, dklen=None)
self.assertEqual(out, self.pbkdf2_results['sha1'][0][0])
-
+ @unittest.skip('skipped on Fedora, as we always use OpenSSL pbkdf2_hmac')
def test_pbkdf2_hmac_py(self):
self._test_pbkdf2_hmac(py_hashlib.pbkdf2_hmac)
diff --git a/Modules/_hashopenssl.c b/Modules/_hashopenssl.c
index 44765ac..b8cf490 100644
--- a/Modules/_hashopenssl.c
+++ b/Modules/_hashopenssl.c
@@ -20,6 +20,8 @@
/* EVP is the preferred interface to hashing in OpenSSL */
+#include <openssl/ssl.h>
+#include <openssl/err.h>
#include <openssl/evp.h>
#include <openssl/hmac.h>
/* We use the object interface to discover what hashes OpenSSL supports. */
@@ -45,11 +47,19 @@ typedef struct {
static PyTypeObject EVPtype;
+/* Struct to hold all the cached information we need on a specific algorithm.
+ We have one of these per algorithm */
+typedef struct {
+ PyObject *name_obj;
+ EVP_MD_CTX ctxs[2];
+ /* ctx_ptrs will point to ctxs unless an error occurred, when it will
+ be NULL: */
+ EVP_MD_CTX *ctx_ptrs[2];
+ PyObject *error_msgs[2];
+} EVPCachedInfo;
-#define DEFINE_CONSTS_FOR_NEW(Name) \
- static PyObject *CONST_ ## Name ## _name_obj = NULL; \
- static EVP_MD_CTX CONST_new_ ## Name ## _ctx; \
- static EVP_MD_CTX *CONST_new_ ## Name ## _ctx_p = NULL;
+#define DEFINE_CONSTS_FOR_NEW(Name) \
+ static EVPCachedInfo cached_info_ ##Name;
DEFINE_CONSTS_FOR_NEW(md5)
DEFINE_CONSTS_FOR_NEW(sha1)
@@ -92,6 +102,48 @@ EVP_hash(EVPobject *self, const void *vp, Py_ssize_t len)
}
}
+static void
+mc_ctx_init(EVP_MD_CTX *ctx, int usedforsecurity)
+{
+ EVP_MD_CTX_init(ctx);
+
+ /*
+ If the user has declared that this digest is being used in a
+ non-security role (e.g. indexing into a data structure), set
+ the exception flag for openssl to allow it
+ */
+ if (!usedforsecurity) {
+#ifdef EVP_MD_CTX_FLAG_NON_FIPS_ALLOW
+ EVP_MD_CTX_set_flags(ctx,
+ EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
+#endif
+ }
+}
+
+/* Get an error msg for the last error as a PyObject */
+static PyObject *
+error_msg_for_last_error(void)
+{
+ char *errstr;
+
+ errstr = ERR_error_string(ERR_peek_last_error(), NULL);
+ ERR_clear_error();
+
+ return PyUnicode_FromString(errstr); /* Can be NULL */
+}
+
+static void
+set_evp_exception(void)
+{
+ char *errstr;
+
+ errstr = ERR_error_string(ERR_peek_last_error(), NULL);
+ ERR_clear_error();
+
+ PyErr_SetString(PyExc_ValueError, errstr);
+}
+
+
/* Internal methods for a hash object */
static void
@@ -259,15 +311,16 @@ EVP_repr(EVPobject *self)
static int
EVP_tp_init(EVPobject *self, PyObject *args, PyObject *kwds)
{
- static char *kwlist[] = {"name", "string", NULL};
+ static char *kwlist[] = {"name", "string", "usedforsecurity", NULL};
PyObject *name_obj = NULL;
PyObject *data_obj = NULL;
+ int usedforsecurity = 1;
Py_buffer view;
char *nameStr;
const EVP_MD *digest;
- if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|O:HASH", kwlist,
- &name_obj, &data_obj)) {
+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|Oi:HASH", kwlist,
+ &name_obj, &data_obj, &usedforsecurity)) {
return -1;
}
@@ -288,7 +341,12 @@ EVP_tp_init(EVPobject *self, PyObject *args, PyObject *kwds)
PyBuffer_Release(&view);
return -1;
}
- EVP_DigestInit(&self->ctx, digest);
+ mc_ctx_init(&self->ctx, usedforsecurity);
+ if (!EVP_DigestInit_ex(&self->ctx, digest, NULL)) {
+ set_evp_exception();
+ PyBuffer_Release(&view);
+ return -1;
+ }
self->name = name_obj;
Py_INCREF(self->name);
@@ -372,7 +430,8 @@ static PyTypeObject EVPtype = {
static PyObject *
EVPnew(PyObject *name_obj,
const EVP_MD *digest, const EVP_MD_CTX *initial_ctx,
- const unsigned char *cp, Py_ssize_t len)
+ const unsigned char *cp, Py_ssize_t len,
+ int usedforsecurity)
{
EVPobject *self;
@@ -387,7 +446,12 @@ EVPnew(PyObject *name_obj,
if (initial_ctx) {
EVP_MD_CTX_copy(&self->ctx, initial_ctx);
} else {
- EVP_DigestInit(&self->ctx, digest);
+ mc_ctx_init(&self->ctx, usedforsecurity);
+ if (!EVP_DigestInit_ex(&self->ctx, digest, NULL)) {
+ set_evp_exception();
+ Py_DECREF(self);
+ return NULL;
+ }
}
if (cp && len) {
@@ -411,21 +475,29 @@ PyDoc_STRVAR(EVP_new__doc__,
An optional string argument may be provided and will be\n\
automatically hashed.\n\
\n\
-The MD5 and SHA1 algorithms are always supported.\n");
+The MD5 and SHA1 algorithms are always supported.\n\
+\n\
+An optional \"usedforsecurity=True\" keyword argument is provided for use in\n\
+environments that enforce FIPS-based restrictions. Some implementations of\n\
+OpenSSL can be configured to prevent the usage of non-secure algorithms (such\n\
+as MD5). If you have a non-security use for these algorithms (e.g. a hash\n\
+table), you can override this argument by marking the callsite as\n\
+\"usedforsecurity=False\".");
static PyObject *
EVP_new(PyObject *self, PyObject *args, PyObject *kwdict)
{
- static char *kwlist[] = {"name", "string", NULL};
+ static char *kwlist[] = {"name", "string", "usedforsecurity", NULL};
PyObject *name_obj = NULL;
PyObject *data_obj = NULL;
+ int usedforsecurity = 1;
Py_buffer view = { 0 };
PyObject *ret_obj;
char *name;
const EVP_MD *digest;
- if (!PyArg_ParseTupleAndKeywords(args, kwdict, "O|O:new", kwlist,
- &name_obj, &data_obj)) {
+ if (!PyArg_ParseTupleAndKeywords(args, kwdict, "O|Oi:new", kwlist,
+ &name_obj, &data_obj, &usedforsecurity)) {
return NULL;
}
@@ -439,7 +511,8 @@ EVP_new(PyObject *self, PyObject *args, PyObject *kwdict)
digest = EVP_get_digestbyname(name);
- ret_obj = EVPnew(name_obj, digest, NULL, (unsigned char*)view.buf, view.len);
+ ret_obj = EVPnew(name_obj, digest, NULL, (unsigned char*)view.buf, view.len,
+ usedforsecurity);
if (data_obj)
PyBuffer_Release(&view);
@@ -722,57 +795,114 @@ generate_hash_name_list(void)
/*
- * This macro generates constructor function definitions for specific
- * hash algorithms. These constructors are much faster than calling
- * the generic one passing it a python string and are noticably
- * faster than calling a python new() wrapper. Thats important for
+ * This macro and function generates a family of constructor function
+ * definitions for specific hash algorithms. These constructors are much
+ * faster than calling the generic one passing it a python string and are
+ * noticably faster than calling a python new() wrapper. That's important for
* code that wants to make hashes of a bunch of small strings.
*/
#define GEN_CONSTRUCTOR(NAME) \
static PyObject * \
- EVP_new_ ## NAME (PyObject *self, PyObject *args) \
+ EVP_new_ ## NAME (PyObject *self, PyObject *args, PyObject *kwdict) \
{ \
- PyObject *data_obj = NULL; \
- Py_buffer view = { 0 }; \
- PyObject *ret_obj; \
- \
- if (!PyArg_ParseTuple(args, "|O:" #NAME , &data_obj)) { \
- return NULL; \
- } \
- \
- if (data_obj) \
- GET_BUFFER_VIEW_OR_ERROUT(data_obj, &view); \
- \
- ret_obj = EVPnew( \
- CONST_ ## NAME ## _name_obj, \
- NULL, \
- CONST_new_ ## NAME ## _ctx_p, \
- (unsigned char*)view.buf, \
- view.len); \
- \
- if (data_obj) \
- PyBuffer_Release(&view); \
- return ret_obj; \
+ return implement_specific_EVP_new(self, args, kwdict, \
+ "|Oi:" #NAME, \
+ &cached_info_ ## NAME ); \
}
+static PyObject *
+implement_specific_EVP_new(PyObject *self, PyObject *args, PyObject *kwdict,
+ const char *format,
+ EVPCachedInfo *cached_info)
+{
+ static char *kwlist[] = {"string", "usedforsecurity", NULL};
+ PyObject *data_obj = NULL;
+ Py_buffer view = { 0 };
+ int usedforsecurity = 1;
+ int idx;
+ PyObject *ret_obj = NULL;
+
+ assert(cached_info);
+
+ if (!PyArg_ParseTupleAndKeywords(args, kwdict, format, kwlist,
+ &data_obj, &usedforsecurity)) {
+ return NULL;
+ }
+
+ if (data_obj)
+ GET_BUFFER_VIEW_OR_ERROUT(data_obj, &view);
+
+ idx = usedforsecurity ? 1 : 0;
+
+ /*
+ * If an error occurred during creation of the global content, the ctx_ptr
+ * will be NULL, and the error_msg will hopefully be non-NULL:
+ */
+ if (cached_info->ctx_ptrs[idx]) {
+ /* We successfully initialized this context; copy it: */
+ ret_obj = EVPnew(cached_info->name_obj,
+ NULL,
+ cached_info->ctx_ptrs[idx],
+ (unsigned char*)view.buf, view.len,
+ usedforsecurity);
+ } else {
+ /* Some kind of error happened initializing the global context for
+ this (digest, usedforsecurity) pair.
+ Raise an exception with the saved error message: */
+ if (cached_info->error_msgs[idx]) {
+ PyErr_SetObject(PyExc_ValueError, cached_info->error_msgs[idx]);
+ } else {
+ PyErr_SetString(PyExc_ValueError, "Error initializing hash");
+ }
+ }
+
+ if (data_obj)
+ PyBuffer_Release(&view);
+
+ return ret_obj;
+}
+
/* a PyMethodDef structure for the constructor */
#define CONSTRUCTOR_METH_DEF(NAME) \
- {"openssl_" #NAME, (PyCFunction)EVP_new_ ## NAME, METH_VARARGS, \
+ {"openssl_" #NAME, (PyCFunction)EVP_new_ ## NAME, \
+ METH_VARARGS|METH_KEYWORDS, \
PyDoc_STR("Returns a " #NAME \
" hash object; optionally initialized with a string") \
}
-/* used in the init function to setup a constructor: initialize OpenSSL
- constructor constants if they haven't been initialized already. */
-#define INIT_CONSTRUCTOR_CONSTANTS(NAME) do { \
- if (CONST_ ## NAME ## _name_obj == NULL) { \
- CONST_ ## NAME ## _name_obj = PyUnicode_FromString(#NAME); \
- if (EVP_get_digestbyname(#NAME)) { \
- CONST_new_ ## NAME ## _ctx_p = &CONST_new_ ## NAME ## _ctx; \
- EVP_DigestInit(CONST_new_ ## NAME ## _ctx_p, EVP_get_digestbyname(#NAME)); \
- } \
- } \
+/*
+ Macro/function pair to set up the constructors.
+
+ Try to initialize a context for each hash twice, once with
+ EVP_MD_CTX_FLAG_NON_FIPS_ALLOW and once without.
+
+ Any that have errors during initialization will end up with a NULL ctx_ptrs
+ entry, and err_msgs will be set (unless we're very low on memory)
+*/
+#define INIT_CONSTRUCTOR_CONSTANTS(NAME) do { \
+ init_constructor_constant(&cached_info_ ## NAME, #NAME); \
} while (0);
+static void
+init_constructor_constant(EVPCachedInfo *cached_info, const char *name)
+{
+ assert(cached_info);
+ cached_info->name_obj = PyUnicode_FromString(name);
+ if (EVP_get_digestbyname(name)) {
+ int i;
+ for (i=0; i<2; i++) {
+ mc_ctx_init(&cached_info->ctxs[i], i);
+ if (EVP_DigestInit_ex(&cached_info->ctxs[i],
+ EVP_get_digestbyname(name), NULL)) {
+ /* Success: */
+ cached_info->ctx_ptrs[i] = &cached_info->ctxs[i];
+ } else {
+ /* Failure: */
+ cached_info->ctx_ptrs[i] = NULL;
+ cached_info->error_msgs[i] = error_msg_for_last_error();
+ }
+ }
+ }
+}
GEN_CONSTRUCTOR(md5)
GEN_CONSTRUCTOR(sha1)
@@ -819,13 +949,10 @@ PyInit__hashlib(void)
{
PyObject *m, *openssl_md_meth_names;
- OpenSSL_add_all_digests();
- ERR_load_crypto_strings();
+ SSL_load_error_strings();
+ SSL_library_init();
- /* TODO build EVP_functions openssl_* entries dynamically based
- * on what hashes are supported rather than listing many
- * but having some be unsupported. Only init appropriate
- * constants. */
+ OpenSSL_add_all_digests();
Py_TYPE(&EVPtype) = &PyType_Type;
if (PyType_Ready(&EVPtype) < 0)

View File

@ -0,0 +1,15 @@
diff -up Python-3.2.3/Lib/ctypes/__init__.py.rhbz814391 Python-3.2.3/Lib/ctypes/__init__.py
--- Python-3.2.3/Lib/ctypes/__init__.py.rhbz814391 2012-04-20 15:12:49.017867692 -0400
+++ Python-3.2.3/Lib/ctypes/__init__.py 2012-04-20 15:15:09.501111408 -0400
@@ -275,11 +275,6 @@ def _reset_cache():
# _SimpleCData.c_char_p_from_param
POINTER(c_char).from_param = c_char_p.from_param
_pointer_type_cache[None] = c_void_p
- # XXX for whatever reasons, creating the first instance of a callback
- # function is needed for the unittests on Win64 to succeed. This MAY
- # be a compiler bug, since the problem occurs only when _ctypes is
- # compiled with the MS SDK compiler. Or an uninitialized variable?
- CFUNCTYPE(c_int)(lambda: None)
def create_unicode_buffer(init, size=None):
"""create_unicode_buffer(aString) -> character array

View File

@ -0,0 +1,68 @@
diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
index e9fdb07..ea60e6e 100644
--- a/Lib/test/test_os.py
+++ b/Lib/test/test_os.py
@@ -1723,30 +1723,36 @@ class PosixUidGidTests(unittest.TestCase):
def test_setuid(self):
if os.getuid() != 0:
self.assertRaises(OSError, os.setuid, 0)
+ self.assertRaises(TypeError, os.setuid, 'not an int')
self.assertRaises(OverflowError, os.setuid, 1<<32)
@unittest.skipUnless(hasattr(os, 'setgid'), 'test needs os.setgid()')
def test_setgid(self):
if os.getuid() != 0 and not HAVE_WHEEL_GROUP:
self.assertRaises(OSError, os.setgid, 0)
+ self.assertRaises(TypeError, os.setgid, 'not an int')
self.assertRaises(OverflowError, os.setgid, 1<<32)
@unittest.skipUnless(hasattr(os, 'seteuid'), 'test needs os.seteuid()')
def test_seteuid(self):
if os.getuid() != 0:
self.assertRaises(OSError, os.seteuid, 0)
+ self.assertRaises(TypeError, os.seteuid, 'not an int')
self.assertRaises(OverflowError, os.seteuid, 1<<32)
@unittest.skipUnless(hasattr(os, 'setegid'), 'test needs os.setegid()')
def test_setegid(self):
if os.getuid() != 0 and not HAVE_WHEEL_GROUP:
self.assertRaises(OSError, os.setegid, 0)
+ self.assertRaises(TypeError, os.setegid, 'not an int')
self.assertRaises(OverflowError, os.setegid, 1<<32)
@unittest.skipUnless(hasattr(os, 'setreuid'), 'test needs os.setreuid()')
def test_setreuid(self):
if os.getuid() != 0:
self.assertRaises(OSError, os.setreuid, 0, 0)
+ self.assertRaises(TypeError, os.setreuid, 'not an int', 0)
+ self.assertRaises(TypeError, os.setreuid, 0, 'not an int')
self.assertRaises(OverflowError, os.setreuid, 1<<32, 0)
self.assertRaises(OverflowError, os.setreuid, 0, 1<<32)
@@ -1762,6 +1768,8 @@ class PosixUidGidTests(unittest.TestCase):
def test_setregid(self):
if os.getuid() != 0 and not HAVE_WHEEL_GROUP:
self.assertRaises(OSError, os.setregid, 0, 0)
+ self.assertRaises(TypeError, os.setregid, 'not an int', 0)
+ self.assertRaises(TypeError, os.setregid, 0, 'not an int')
self.assertRaises(OverflowError, os.setregid, 1<<32, 0)
self.assertRaises(OverflowError, os.setregid, 0, 1<<32)
diff --git a/Lib/test/test_pwd.py b/Lib/test/test_pwd.py
index ac9cff7..db98159 100644
--- a/Lib/test/test_pwd.py
+++ b/Lib/test/test_pwd.py
@@ -104,11 +104,11 @@ class PwdTest(unittest.TestCase):
# In some cases, byuids isn't a complete list of all users in the
# system, so if we try to pick a value not in byuids (via a perturbing
# loop, say), pwd.getpwuid() might still be able to find data for that
- # uid. Using sys.maxint may provoke the same problems, but hopefully
+ # uid. Using 2**32 - 2 may provoke the same problems, but hopefully
# it will be a more repeatable failure.
# Android accepts a very large span of uids including sys.maxsize and
# -1; it raises KeyError with 1 or 2 for example.
- fakeuid = sys.maxsize
+ fakeuid = 2**32 - 2
self.assertNotIn(fakeuid, byuids)
if not support.is_android:
self.assertRaises(KeyError, pwd.getpwuid, fakeuid)

View File

@ -0,0 +1,11 @@
diff -up cpython-59223da36dec/Lib/test/test_posix.py.disable-test_fs_holes-in-rpm-build cpython-59223da36dec/Lib/test/test_posix.py
--- cpython-59223da36dec/Lib/test/test_posix.py.disable-test_fs_holes-in-rpm-build 2012-08-07 17:15:59.000000000 -0400
+++ cpython-59223da36dec/Lib/test/test_posix.py 2012-08-07 17:16:53.528330330 -0400
@@ -973,6 +973,7 @@ class PosixTester(unittest.TestCase):
posix.RTLD_GLOBAL
posix.RTLD_LOCAL
+ @unittest._skipInRpmBuild('running kernel may not match kernel in chroot')
@unittest.skipUnless(hasattr(os, 'SEEK_HOLE'),
"test needs an OS that reports file holes")
def test_fs_holes(self):

View File

@ -0,0 +1,11 @@
diff -up Python-3.3.0b1/Lib/test/test_socket.py.disable-test_socket-in-rpm-builds Python-3.3.0b1/Lib/test/test_socket.py
--- Python-3.3.0b1/Lib/test/test_socket.py.disable-test_socket-in-rpm-builds 2012-07-24 15:02:30.823355067 -0400
+++ Python-3.3.0b1/Lib/test/test_socket.py 2012-07-24 15:08:13.021354999 -0400
@@ -2188,6 +2188,7 @@ class RecvmsgGenericStreamTests(RecvmsgG
# Tests which require a stream socket and can use either recvmsg()
# or recvmsg_into().
+ @unittest._skipInRpmBuild('fails intermittently when run within Koji')
def testRecvmsgEOF(self):
# Receive end-of-stream indicator (b"", peer socket closed).
msg, ancdata, flags, addr = self.doRecvmsg(self.serv_sock, 1024)

310
00170-gc-assertions.patch Normal file
View File

@ -0,0 +1,310 @@
diff --git a/Include/object.h b/Include/object.h
index 0c88603..e3413e8 100644
--- a/Include/object.h
+++ b/Include/object.h
@@ -1059,6 +1059,49 @@ PyAPI_FUNC(void)
_PyObject_DebugTypeStats(FILE *out);
#endif /* ifndef Py_LIMITED_API */
+/*
+ Define a pair of assertion macros.
+
+ These work like the regular C assert(), in that they will abort the
+ process with a message on stderr if the given condition fails to hold,
+ but compile away to nothing if NDEBUG is defined.
+
+ However, before aborting, Python will also try to call _PyObject_Dump() on
+ the given object. This may be of use when investigating bugs in which a
+ particular object is corrupt (e.g. buggy a tp_visit method in an extension
+ module breaking the garbage collector), to help locate the broken objects.
+
+ The WITH_MSG variant allows you to supply an additional message that Python
+ will attempt to print to stderr, after the object dump.
+*/
+#ifdef NDEBUG
+/* No debugging: compile away the assertions: */
+#define PyObject_ASSERT_WITH_MSG(obj, expr, msg) ((void)0)
+#else
+/* With debugging: generate checks: */
+#define PyObject_ASSERT_WITH_MSG(obj, expr, msg) \
+ ((expr) \
+ ? (void)(0) \
+ : _PyObject_AssertFailed((obj), \
+ (msg), \
+ (__STRING(expr)), \
+ (__FILE__), \
+ (__LINE__), \
+ (__PRETTY_FUNCTION__)))
+#endif
+
+#define PyObject_ASSERT(obj, expr) \
+ PyObject_ASSERT_WITH_MSG(obj, expr, NULL)
+
+/*
+ Declare and define the entrypoint even when NDEBUG is defined, to avoid
+ causing compiler/linker errors when building extensions without NDEBUG
+ against a Python built with NDEBUG defined
+*/
+PyAPI_FUNC(void) _PyObject_AssertFailed(PyObject *, const char *,
+ const char *, const char *, int,
+ const char *);
+
#ifdef __cplusplus
}
#endif
diff --git a/Lib/test/test_gc.py b/Lib/test/test_gc.py
index e727499..6efcafb 100644
--- a/Lib/test/test_gc.py
+++ b/Lib/test/test_gc.py
@@ -1,10 +1,11 @@
import unittest
from test.support import (verbose, refcount_test, run_unittest,
strip_python_stderr, cpython_only, start_threads,
- temp_dir, requires_type_collecting)
+ temp_dir, import_module, requires_type_collecting)
from test.support.script_helper import assert_python_ok, make_script
import sys
+import sysconfig
import time
import gc
import weakref
@@ -50,6 +51,8 @@ class GC_Detector(object):
# gc collects it.
self.wr = weakref.ref(C1055820(666), it_happened)
+BUILD_WITH_NDEBUG = ('-DNDEBUG' in sysconfig.get_config_vars()['PY_CFLAGS'])
+
@with_tp_del
class Uncollectable(object):
"""Create a reference cycle with multiple __del__ methods.
@@ -862,6 +865,50 @@ class GCCallbackTests(unittest.TestCase):
self.assertEqual(len(gc.garbage), 0)
+ @unittest.skipIf(BUILD_WITH_NDEBUG,
+ 'built with -NDEBUG')
+ def test_refcount_errors(self):
+ self.preclean()
+ # Verify the "handling" of objects with broken refcounts
+ import_module("ctypes") #skip if not supported
+
+ import subprocess
+ code = '''if 1:
+ a = []
+ b = [a]
+
+ # Simulate the refcount of "a" being too low (compared to the
+ # references held on it by live data), but keeping it above zero
+ # (to avoid deallocating it):
+ import ctypes
+ ctypes.pythonapi.Py_DecRef(ctypes.py_object(a))
+
+ # The garbage collector should now have a fatal error when it reaches
+ # the broken object:
+ import gc
+ gc.collect()
+ '''
+ p = subprocess.Popen([sys.executable, "-c", code],
+ stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE)
+ stdout, stderr = p.communicate()
+ p.stdout.close()
+ p.stderr.close()
+ # Verify that stderr has a useful error message:
+ self.assertRegex(stderr,
+ b'Modules/gcmodule.c:[0-9]+: visit_decref: Assertion "\(\(gc\)->gc.gc_refs >> \(1\)\) != 0" failed.')
+ self.assertRegex(stderr,
+ b'refcount was too small')
+ self.assertRegex(stderr,
+ b'object : \[\]')
+ self.assertRegex(stderr,
+ b'type : list')
+ self.assertRegex(stderr,
+ b'refcount: 1')
+ self.assertRegex(stderr,
+ b'address : 0x[0-9a-f]+')
+
+
class GCTogglingTests(unittest.TestCase):
def setUp(self):
gc.enable()
diff --git a/Modules/gcmodule.c b/Modules/gcmodule.c
index 0c6f444..87edd5a 100644
--- a/Modules/gcmodule.c
+++ b/Modules/gcmodule.c
@@ -341,7 +341,8 @@ update_refs(PyGC_Head *containers)
{
PyGC_Head *gc = containers->gc.gc_next;
for (; gc != containers; gc = gc->gc.gc_next) {
- assert(_PyGCHead_REFS(gc) == GC_REACHABLE);
+ PyObject_ASSERT(FROM_GC(gc),
+ _PyGCHead_REFS(gc) == GC_REACHABLE);
_PyGCHead_SET_REFS(gc, Py_REFCNT(FROM_GC(gc)));
/* Python's cyclic gc should never see an incoming refcount
* of 0: if something decref'ed to 0, it should have been
@@ -361,7 +362,8 @@ update_refs(PyGC_Head *containers)
* so serious that maybe this should be a release-build
* check instead of an assert?
*/
- assert(_PyGCHead_REFS(gc) != 0);
+ PyObject_ASSERT(FROM_GC(gc),
+ _PyGCHead_REFS(gc) != 0);
}
}
@@ -376,7 +378,9 @@ visit_decref(PyObject *op, void *data)
* generation being collected, which can be recognized
* because only they have positive gc_refs.
*/
- assert(_PyGCHead_REFS(gc) != 0); /* else refcount was too small */
+ PyObject_ASSERT_WITH_MSG(FROM_GC(gc),
+ _PyGCHead_REFS(gc) != 0,
+ "refcount was too small"); /* else refcount was too small */
if (_PyGCHead_REFS(gc) > 0)
_PyGCHead_DECREF(gc);
}
@@ -436,9 +440,10 @@ visit_reachable(PyObject *op, PyGC_Head *reachable)
* If gc_refs == GC_UNTRACKED, it must be ignored.
*/
else {
- assert(gc_refs > 0
- || gc_refs == GC_REACHABLE
- || gc_refs == GC_UNTRACKED);
+ PyObject_ASSERT(FROM_GC(gc),
+ gc_refs > 0
+ || gc_refs == GC_REACHABLE
+ || gc_refs == GC_UNTRACKED);
}
}
return 0;
@@ -480,7 +485,7 @@ move_unreachable(PyGC_Head *young, PyGC_Head *unreachable)
*/
PyObject *op = FROM_GC(gc);
traverseproc traverse = Py_TYPE(op)->tp_traverse;
- assert(_PyGCHead_REFS(gc) > 0);
+ PyObject_ASSERT(op, _PyGCHead_REFS(gc) > 0);
_PyGCHead_SET_REFS(gc, GC_REACHABLE);
(void) traverse(op,
(visitproc)visit_reachable,
@@ -543,7 +548,7 @@ move_legacy_finalizers(PyGC_Head *unreachable, PyGC_Head *finalizers)
for (gc = unreachable->gc.gc_next; gc != unreachable; gc = next) {
PyObject *op = FROM_GC(gc);
- assert(IS_TENTATIVELY_UNREACHABLE(op));
+ PyObject_ASSERT(op, IS_TENTATIVELY_UNREACHABLE(op));
next = gc->gc.gc_next;
if (has_legacy_finalizer(op)) {
@@ -619,7 +624,7 @@ handle_weakrefs(PyGC_Head *unreachable, PyGC_Head *old)
PyWeakReference **wrlist;
op = FROM_GC(gc);
- assert(IS_TENTATIVELY_UNREACHABLE(op));
+ PyObject_ASSERT(op, IS_TENTATIVELY_UNREACHABLE(op));
next = gc->gc.gc_next;
if (! PyType_SUPPORTS_WEAKREFS(Py_TYPE(op)))
@@ -640,9 +645,9 @@ handle_weakrefs(PyGC_Head *unreachable, PyGC_Head *old)
* the callback pointer intact. Obscure: it also
* changes *wrlist.
*/
- assert(wr->wr_object == op);
+ PyObject_ASSERT(wr->wr_object, wr->wr_object == op);
_PyWeakref_ClearRef(wr);
- assert(wr->wr_object == Py_None);
+ PyObject_ASSERT(wr->wr_object, wr->wr_object == Py_None);
if (wr->wr_callback == NULL)
continue; /* no callback */
@@ -676,7 +681,7 @@ handle_weakrefs(PyGC_Head *unreachable, PyGC_Head *old)
*/
if (IS_TENTATIVELY_UNREACHABLE(wr))
continue;
- assert(IS_REACHABLE(wr));
+ PyObject_ASSERT(op, IS_REACHABLE(wr));
/* Create a new reference so that wr can't go away
* before we can process it again.
@@ -685,7 +690,8 @@ handle_weakrefs(PyGC_Head *unreachable, PyGC_Head *old)
/* Move wr to wrcb_to_call, for the next pass. */
wrasgc = AS_GC(wr);
- assert(wrasgc != next); /* wrasgc is reachable, but
+ PyObject_ASSERT(op, wrasgc != next);
+ /* wrasgc is reachable, but
next isn't, so they can't
be the same */
gc_list_move(wrasgc, &wrcb_to_call);
@@ -701,11 +707,11 @@ handle_weakrefs(PyGC_Head *unreachable, PyGC_Head *old)
gc = wrcb_to_call.gc.gc_next;
op = FROM_GC(gc);
- assert(IS_REACHABLE(op));
- assert(PyWeakref_Check(op));
+ PyObject_ASSERT(op, IS_REACHABLE(op));
+ PyObject_ASSERT(op, PyWeakref_Check(op));
wr = (PyWeakReference *)op;
callback = wr->wr_callback;
- assert(callback != NULL);
+ PyObject_ASSERT(op, callback != NULL);
/* copy-paste of weakrefobject.c's handle_callback() */
temp = PyObject_CallFunctionObjArgs(callback, wr, NULL);
@@ -822,12 +828,14 @@ check_garbage(PyGC_Head *collectable)
for (gc = collectable->gc.gc_next; gc != collectable;
gc = gc->gc.gc_next) {
_PyGCHead_SET_REFS(gc, Py_REFCNT(FROM_GC(gc)));
- assert(_PyGCHead_REFS(gc) != 0);
+ PyObject_ASSERT(FROM_GC(gc),
+ _PyGCHead_REFS(gc) != 0);
}
subtract_refs(collectable);
for (gc = collectable->gc.gc_next; gc != collectable;
gc = gc->gc.gc_next) {
- assert(_PyGCHead_REFS(gc) >= 0);
+ PyObject_ASSERT(FROM_GC(gc),
+ _PyGCHead_REFS(gc) >= 0);
if (_PyGCHead_REFS(gc) != 0)
return -1;
}
diff --git a/Objects/object.c b/Objects/object.c
index 559794f..a47d47f 100644
--- a/Objects/object.c
+++ b/Objects/object.c
@@ -2022,6 +2022,35 @@ _PyTrash_thread_destroy_chain(void)
}
}
+PyAPI_FUNC(void)
+_PyObject_AssertFailed(PyObject *obj, const char *msg, const char *expr,
+ const char *file, int line, const char *function)
+{
+ fprintf(stderr,
+ "%s:%d: %s: Assertion \"%s\" failed.\n",
+ file, line, function, expr);
+ if (msg) {
+ fprintf(stderr, "%s\n", msg);
+ }
+
+ fflush(stderr);
+
+ if (obj) {
+ /* This might succeed or fail, but we're about to abort, so at least
+ try to provide any extra info we can: */
+ _PyObject_Dump(obj);
+ }
+ else {
+ fprintf(stderr, "NULL object\n");
+ }
+
+ fflush(stdout);
+ fflush(stderr);
+
+ /* Terminate the process: */
+ abort();
+}
+
#ifndef Py_TRACE_REFS
/* For Py_LIMITED_API, we need an out-of-line version of _Py_Dealloc.
Define this here, so we can undefine the macro. */

View File

@ -0,0 +1,30 @@
diff -r 39b9b05c3085 Lib/distutils/sysconfig.py
--- a/Lib/distutils/sysconfig.py Wed Apr 10 00:27:23 2013 +0200
+++ b/Lib/distutils/sysconfig.py Wed Apr 10 10:14:18 2013 +0200
@@ -362,7 +362,10 @@
done[n] = item = ""
if found:
after = value[m.end():]
- value = value[:m.start()] + item + after
+ value = value[:m.start()]
+ if item.strip() not in value:
+ value += item
+ value += after
if "$" in after:
notdone[name] = value
else:
diff -r 39b9b05c3085 Lib/sysconfig.py
--- a/Lib/sysconfig.py Wed Apr 10 00:27:23 2013 +0200
+++ b/Lib/sysconfig.py Wed Apr 10 10:14:18 2013 +0200
@@ -296,7 +296,10 @@
if found:
after = value[m.end():]
- value = value[:m.start()] + item + after
+ value = value[:m.start()]
+ if item.strip() not in value:
+ value += item
+ value += after
if "$" in after:
notdone[name] = value
else:

View File

@ -0,0 +1,13 @@
diff --git a/config.sub b/config.sub
index 40ea5df..932128b 100755
--- a/config.sub
+++ b/config.sub
@@ -1045,7 +1045,7 @@ case $basic_machine in
;;
ppc64) basic_machine=powerpc64-unknown
;;
- ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ppc64-* | ppc64p7-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
ppc64le | powerpc64little)
basic_machine=powerpc64le-unknown

View File

@ -0,0 +1,14 @@
diff -r 7fa3e824a4ee Lib/test/test_py_compile.py
--- a/Lib/test/test_py_compile.py Tue Oct 29 22:25:06 2013 -0400
+++ b/Lib/test/test_py_compile.py Wed Oct 30 11:08:31 2013 +0100
@@ -54,6 +54,10 @@
self.assertTrue(os.path.exists(self.pyc_path))
self.assertFalse(os.path.exists(self.cache_path))
+ def test_bad_coding(self):
+ bad_coding = os.path.join(os.path.dirname(__file__), 'bad_coding2.py')
+ self.assertIsNone(py_compile.compile(bad_coding, doraise=False))
+
def test_relative_path(self):
py_compile.compile(os.path.relpath(self.source_path),
os.path.relpath(self.pyc_path))

View File

@ -0,0 +1,11 @@
diff -r 28c04e954bb6 Lib/lib2to3/main.py
--- a/Lib/lib2to3/main.py Tue Oct 29 22:25:55 2013 -0400
+++ b/Lib/lib2to3/main.py Wed Nov 06 14:33:07 2013 +0100
@@ -213,6 +213,7 @@
# Set up logging handler
level = logging.DEBUG if options.verbose else logging.INFO
+ logging.root.handlers = []
logging.basicConfig(format='%(name)s: %(message)s', level=level)
logger = logging.getLogger('lib2to3.main')

View File

@ -0,0 +1,232 @@
diff -Nur Python-3.4.1/Lib/ensurepip/__init__.py Python-3.4.1-rewheel/Lib/ensurepip/__init__.py
--- Python-3.4.1/Lib/ensurepip/__init__.py 2014-08-21 10:49:30.792695824 +0200
+++ Python-3.4.1-rewheel/Lib/ensurepip/__init__.py 2014-08-21 10:10:41.958341726 +0200
@@ -1,8 +1,10 @@
import os
import os.path
import pkgutil
+import shutil
import sys
import tempfile
+from ensurepip import rewheel
__all__ = ["version", "bootstrap"]
@@ -38,6 +40,8 @@
# Install the bundled software
import pip
+ if args[0] in ["install", "list", "wheel"]:
+ args.append('--pre')
pip.main(args)
@@ -87,20 +91,39 @@
# omit pip and easy_install
os.environ["ENSUREPIP_OPTIONS"] = "install"
+ whls = []
+ rewheel_dir = None
+ # try to see if we have system-wide versions of _PROJECTS
+ dep_records = rewheel.find_system_records([p[0] for p in _PROJECTS])
+ # TODO: check if system-wide versions are the newest ones
+ # if --upgrade is used?
+ if all(dep_records):
+ # if we have all _PROJECTS installed system-wide, we'll recreate
+ # wheels from them and install those
+ rewheel_dir = tempfile.TemporaryDirectory()
+ for dr in dep_records:
+ new_whl = rewheel.rewheel_from_record(dr, rewheel_dir.name)
+ whls.append(os.path.join(rewheel_dir.name, new_whl))
+ else:
+ # if we don't have all the _PROJECTS installed system-wide,
+ # let's just fall back to bundled wheels
+ for project, version in _PROJECTS:
+ whl = os.path.join(
+ os.path.dirname(__file__),
+ "_bundled",
+ "{}-{}-py2.py3-none-any.whl".format(project, version)
+ )
+ whls.append(whl)
+
with tempfile.TemporaryDirectory() as tmpdir:
# Put our bundled wheels into a temporary directory and construct the
# additional paths that need added to sys.path
additional_paths = []
- for project, version in _PROJECTS:
- wheel_name = "{}-{}-py2.py3-none-any.whl".format(project, version)
- whl = pkgutil.get_data(
- "ensurepip",
- "_bundled/{}".format(wheel_name),
- )
- with open(os.path.join(tmpdir, wheel_name), "wb") as fp:
- fp.write(whl)
-
- additional_paths.append(os.path.join(tmpdir, wheel_name))
+ for whl in whls:
+ shutil.copy(whl, tmpdir)
+ additional_paths.append(os.path.join(tmpdir, os.path.basename(whl)))
+ if rewheel_dir:
+ rewheel_dir.cleanup()
# Construct the arguments to be passed to the pip command
args = ["install", "--no-index", "--find-links", tmpdir]
diff -Nur Python-3.4.1/Lib/ensurepip/rewheel/__init__.py Python-3.4.1-rewheel/Lib/ensurepip/rewheel/__init__.py
--- Python-3.4.1/Lib/ensurepip/rewheel/__init__.py 1970-01-01 01:00:00.000000000 +0100
+++ Python-3.4.1-rewheel/Lib/ensurepip/rewheel/__init__.py 2014-08-21 10:11:22.560320121 +0200
@@ -0,0 +1,143 @@
+import argparse
+import codecs
+import csv
+import email.parser
+import os
+import io
+import re
+import site
+import subprocess
+import sys
+import zipfile
+
+def run():
+ parser = argparse.ArgumentParser(description='Recreate wheel of package with given RECORD.')
+ parser.add_argument('record_path',
+ help='Path to RECORD file')
+ parser.add_argument('-o', '--output-dir',
+ help='Dir where to place the wheel, defaults to current working dir.',
+ dest='outdir',
+ default=os.path.curdir)
+
+ ns = parser.parse_args()
+ retcode = 0
+ try:
+ print(rewheel_from_record(**vars(ns)))
+ except BaseException as e:
+ print('Failed: {}'.format(e))
+ retcode = 1
+ sys.exit(1)
+
+def find_system_records(projects):
+ """Return list of paths to RECORD files for system-installed projects.
+
+ If a project is not installed, the resulting list contains None instead
+ of a path to its RECORD
+ """
+ records = []
+ # get system site-packages dirs
+ sys_sitepack = site.getsitepackages([sys.base_prefix, sys.base_exec_prefix])
+ sys_sitepack = [sp for sp in sys_sitepack if os.path.exists(sp)]
+ # try to find all projects in all system site-packages
+ for project in projects:
+ path = None
+ for sp in sys_sitepack:
+ dist_info_re = os.path.join(sp, project) + r'-[^\{0}]+\.dist-info'.format(os.sep)
+ candidates = [os.path.join(sp, p) for p in os.listdir(sp)]
+ # filter out candidate dirs based on the above regexp
+ filtered = [c for c in candidates if re.match(dist_info_re, c)]
+ # if we have 0 or 2 or more dirs, something is wrong...
+ if len(filtered) == 1:
+ path = filtered[0]
+ if path is not None:
+ records.append(os.path.join(path, 'RECORD'))
+ else:
+ records.append(None)
+ return records
+
+def rewheel_from_record(record_path, outdir):
+ """Recreates a whee of package with given record_path and returns path
+ to the newly created wheel."""
+ site_dir = os.path.dirname(os.path.dirname(record_path))
+ record_relpath = record_path[len(site_dir):].strip(os.path.sep)
+ to_write, to_omit = get_records_to_pack(site_dir, record_relpath)
+ new_wheel_name = get_wheel_name(record_path)
+ new_wheel_path = os.path.join(outdir, new_wheel_name + '.whl')
+
+ new_wheel = zipfile.ZipFile(new_wheel_path, mode='w', compression=zipfile.ZIP_DEFLATED)
+ # we need to write a new record with just the files that we will write,
+ # e.g. not binaries and *.pyc/*.pyo files
+ new_record = io.StringIO()
+ writer = csv.writer(new_record)
+
+ # handle files that we can write straight away
+ for f, sha_hash, size in to_write:
+ new_wheel.write(os.path.join(site_dir, f), arcname=f)
+ writer.writerow([f, sha_hash,size])
+
+ # rewrite the old wheel file with a new computed one
+ writer.writerow([record_relpath, '', ''])
+ new_wheel.writestr(record_relpath, new_record.getvalue())
+
+ new_wheel.close()
+
+ return new_wheel.filename
+
+def get_wheel_name(record_path):
+ """Return proper name of the wheel, without .whl."""
+
+ wheel_info_path = os.path.join(os.path.dirname(record_path), 'WHEEL')
+ with codecs.open(wheel_info_path, encoding='utf-8') as wheel_info_file:
+ wheel_info = email.parser.Parser().parsestr(wheel_info_file.read())
+
+ metadata_path = os.path.join(os.path.dirname(record_path), 'METADATA')
+ with codecs.open(metadata_path, encoding='utf-8') as metadata_file:
+ metadata = email.parser.Parser().parsestr(metadata_file.read())
+
+ # construct name parts according to wheel spec
+ distribution = metadata.get('Name')
+ version = metadata.get('Version')
+ build_tag = '' # nothing for now
+ lang_tag = []
+ for t in wheel_info.get_all('Tag'):
+ lang_tag.append(t.split('-')[0])
+ lang_tag = '.'.join(lang_tag)
+ abi_tag, plat_tag = wheel_info.get('Tag').split('-')[1:3]
+ # leave out build tag, if it is empty
+ to_join = filter(None, [distribution, version, build_tag, lang_tag, abi_tag, plat_tag])
+ return '-'.join(list(to_join))
+
+def get_records_to_pack(site_dir, record_relpath):
+ """Accepts path of sitedir and path of RECORD file relative to it.
+ Returns two lists:
+ - list of files that can be written to new RECORD straight away
+ - list of files that shouldn't be written or need some processing
+ (pyc and pyo files, scripts)
+ """
+ record_file_path = os.path.join(site_dir, record_relpath)
+ with codecs.open(record_file_path, encoding='utf-8') as record_file:
+ record_contents = record_file.read()
+ # temporary fix for https://github.com/pypa/pip/issues/1376
+ # we need to ignore files under ".data" directory
+ data_dir = os.path.dirname(record_relpath).strip(os.path.sep)
+ data_dir = data_dir[:-len('dist-info')] + 'data'
+
+ to_write = []
+ to_omit = []
+ for l in record_contents.splitlines():
+ spl = l.split(',')
+ if len(spl) == 3:
+ # new record will omit (or write differently):
+ # - abs paths, paths with ".." (entry points),
+ # - pyc+pyo files
+ # - the old RECORD file
+ # TODO: is there any better way to recognize an entry point?
+ if os.path.isabs(spl[0]) or spl[0].startswith('..') or \
+ spl[0].endswith('.pyc') or spl[0].endswith('.pyo') or \
+ spl[0] == record_relpath or spl[0].startswith(data_dir):
+ to_omit.append(spl)
+ else:
+ to_write.append(spl)
+ else:
+ pass # bad RECORD or empty line
+ return to_write, to_omit
diff -Nur Python-3.4.1/Makefile.pre.in Python-3.4.1-rewheel/Makefile.pre.in
--- Python-3.4.1/Makefile.pre.in 2014-08-21 10:49:31.512695040 +0200
+++ Python-3.4.1-rewheel/Makefile.pre.in 2014-08-21 10:10:41.961341722 +0200
@@ -1145,7 +1145,7 @@
test/test_asyncio \
collections concurrent concurrent/futures encodings \
email email/mime test/test_email test/test_email/data \
- ensurepip ensurepip/_bundled \
+ ensurepip ensurepip/_bundled ensurepip/rewheel \
html json test/test_json http dbm xmlrpc \
sqlite3 sqlite3/test \
logging csv wsgiref urllib \

View File

@ -1,70 +0,0 @@
From 72d6cb277804f58b660bf96d8f5efff78d88491c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= <miro@hroncok.cz>
Date: Wed, 15 Aug 2018 15:36:29 +0200
Subject: [PATCH] 00189: Instead of bundled wheels, use our RPM packaged wheels
We keep them in /usr/share/python-wheels
---
Lib/ensurepip/__init__.py | 32 ++++++++++++++++++++++----------
1 file changed, 22 insertions(+), 10 deletions(-)
diff --git a/Lib/ensurepip/__init__.py b/Lib/ensurepip/__init__.py
index fc0edec6e3..731817a3f0 100644
--- a/Lib/ensurepip/__init__.py
+++ b/Lib/ensurepip/__init__.py
@@ -1,16 +1,31 @@
+import distutils.version
+import glob
import os
import os.path
-import pkgutil
import sys
import tempfile
__all__ = ["version", "bootstrap"]
+_WHEEL_DIR = "/usr/share/python-wheels/"
-_SETUPTOOLS_VERSION = "41.2.0"
+_wheels = {}
-_PIP_VERSION = "19.2.3"
+def _get_most_recent_wheel_version(pkg):
+ prefix = os.path.join(_WHEEL_DIR, "{}-".format(pkg))
+ _wheels[pkg] = {}
+ for suffix in "-py2.py3-none-any.whl", "-py3-none-any.whl":
+ pattern = "{}*{}".format(prefix, suffix)
+ for path in glob.glob(pattern):
+ version_str = path[len(prefix):-len(suffix)]
+ _wheels[pkg][version_str] = os.path.basename(path)
+ return str(max(_wheels[pkg], key=distutils.version.LooseVersion))
+
+
+_SETUPTOOLS_VERSION = _get_most_recent_wheel_version("setuptools")
+
+_PIP_VERSION = _get_most_recent_wheel_version("pip")
_PROJECTS = [
("setuptools", _SETUPTOOLS_VERSION),
@@ -95,13 +110,10 @@ def _bootstrap(*, root=None, upgrade=False, user=False,
# additional paths that need added to sys.path
additional_paths = []
for project, version in _PROJECTS:
- wheel_name = "{}-{}-py2.py3-none-any.whl".format(project, version)
- whl = pkgutil.get_data(
- "ensurepip",
- "_bundled/{}".format(wheel_name),
- )
- with open(os.path.join(tmpdir, wheel_name), "wb") as fp:
- fp.write(whl)
+ wheel_name = _wheels[project][version]
+ with open(os.path.join(_WHEEL_DIR, wheel_name), "rb") as sfp:
+ with open(os.path.join(tmpdir, wheel_name), "wb") as fp:
+ fp.write(sfp.read())
additional_paths.append(os.path.join(tmpdir, wheel_name))
--
2.24.1

View File

@ -0,0 +1,12 @@
diff -up Python-3.5.0/Makefile.pre.in.lib Python-3.5.0/Makefile.pre.in
--- Python-3.5.0/Makefile.pre.in.lib 2015-09-21 15:39:47.928286620 +0200
+++ Python-3.5.0/Makefile.pre.in 2015-09-21 15:42:58.004042762 +0200
@@ -1340,7 +1340,7 @@ inclinstall:
# Install the library and miscellaneous stuff needed for extending/embedding
# This goes into $(exec_prefix)
-LIBPL= @LIBPL@
+LIBPL= $(LIBDEST)/config-$(LDVERSION)-$(MULTIARCH)
# pkgconfig directory
LIBPC= $(LIBDIR)/pkgconfig

View File

@ -0,0 +1,15 @@
diff -up Python-3.5.0/configure.ac.eabi Python-3.5.0/configure.ac
--- Python-3.5.0/configure.eabi 2015-09-23 13:52:20.756909744 +0200
+++ Python-3.5.0/configure 2015-09-23 13:52:46.859163629 +0200
@@ -762,9 +762,9 @@ cat >> conftest.c <<EOF
alpha-linux-gnu
# elif defined(__ARM_EABI__) && defined(__ARM_PCS_VFP)
# if defined(__ARMEL__)
- arm-linux-gnueabihf
+ arm-linux-gnueabi
# else
- armeb-linux-gnueabihf
+ armeb-linux-gnueabi
# endif
# elif defined(__ARM_EABI__) && !defined(__ARM_PCS_VFP)
# if defined(__ARMEL__)

View File

@ -0,0 +1,42 @@
diff -urp Python-3.5.0/configure p/configure
--- Python-3.5.0/configure 2016-02-25 16:12:12.615184011 +0000
+++ p/configure 2016-02-25 16:13:01.293412517 +0000
@@ -5133,7 +5133,7 @@ cat >> conftest.c <<EOF
# elif _MIPS_SIM == _ABIN32
mips64el-linux-gnuabin32
# elif _MIPS_SIM == _ABI64
- mips64el-linux-gnuabi64
+ mips64el-linux-gnu
# else
# error unknown platform triplet
# endif
@@ -5143,7 +5143,7 @@ cat >> conftest.c <<EOF
# elif _MIPS_SIM == _ABIN32
mips64-linux-gnuabin32
# elif _MIPS_SIM == _ABI64
- mips64-linux-gnuabi64
+ mips64-linux-gnu
# else
# error unknown platform triplet
# endif
diff -urp Python-3.5.0/configure.ac p/configure.ac
--- Python-3.5.0/configure.ac 2016-02-25 16:12:11.663159985 +0000
+++ p/configure.ac 2016-02-25 16:13:18.814854710 +0000
@@ -784,7 +784,7 @@ cat >> conftest.c <<EOF
# elif _MIPS_SIM == _ABIN32
mips64el-linux-gnuabin32
# elif _MIPS_SIM == _ABI64
- mips64el-linux-gnuabi64
+ mips64el-linux-gnu
# else
# error unknown platform triplet
# endif
@@ -794,7 +794,7 @@ cat >> conftest.c <<EOF
# elif _MIPS_SIM == _ABIN32
mips64-linux-gnuabin32
# elif _MIPS_SIM == _ABI64
- mips64-linux-gnuabi64
+ mips64-linux-gnu
# else
# error unknown platform triplet
# endif

View File

@ -1,64 +1,46 @@
From a1f0ea8fae6fb87cdc9d9c16bc0898e8f66fa907 Mon Sep 17 00:00:00 2001
From: Michal Cyprian <m.cyprian@gmail.com>
Date: Mon, 26 Jun 2017 16:32:56 +0200
Subject: [PATCH] 00251: Change user install location
Set values of prefix and exec_prefix in distutils install command
to /usr/local if executable is /usr/bin/python* and RPM build
is not detected to make pip and distutils install into separate location.
Fedora Change: https://fedoraproject.org/wiki/Changes/Making_sudo_pip_safe
---
Lib/distutils/command/install.py | 15 +++++++++++++--
Lib/site.py | 9 ++++++++-
2 files changed, 21 insertions(+), 3 deletions(-)
diff --git a/Lib/distutils/command/install.py b/Lib/distutils/command/install.py
index ae4f915669..0e4fd5b74a 100644
index 9d31d13..ed44a93 100644
--- a/Lib/distutils/command/install.py
+++ b/Lib/distutils/command/install.py
@@ -418,8 +418,19 @@ class install(Command):
@@ -424,8 +424,18 @@ class install(Command):
raise DistutilsOptionError(
"must not supply exec-prefix without prefix")
- self.prefix = os.path.normpath(sys.prefix)
- self.exec_prefix = os.path.normpath(sys.exec_prefix)
+ # self.prefix is set to sys.prefix + /local/
+ # if neither RPM build nor virtual environment is
+ # detected to make pip and distutils install packages
+ # into the separate location.
+ if (not (hasattr(sys, 'real_prefix') or
+ sys.prefix != sys.base_prefix) and
+ 'RPM_BUILD_ROOT' not in os.environ):
+ # if the executable is /usr/bin/python* and RPM build
+ # is not detected to make pip and distutils install into
+ # the separate location.
+ if (sys.executable.startswith("/usr/bin/python")
+ and 'RPM_BUILD_ROOT' not in os.environ):
+ addition = "/local"
+ else:
+ addition = ""
+
+ self.prefix = os.path.normpath(sys.prefix) + addition
+ self.exec_prefix = os.path.normpath(sys.exec_prefix) + addition
else:
if self.exec_prefix is None:
diff --git a/Lib/site.py b/Lib/site.py
index 22d53fa562..9513526109 100644
index 4744eb0..b5fe571 100644
--- a/Lib/site.py
+++ b/Lib/site.py
@@ -348,7 +348,14 @@ def getsitepackages(prefixes=None):
@@ -326,7 +326,15 @@ def getsitepackages(prefixes=None):
return sitepackages
def addsitepackages(known_paths, prefixes=None):
- """Add site-packages to sys.path"""
+ """Add site-packages to sys.path
+ """Add site-packages to sys.path.
+
+ '/usr/local' is included in PREFIXES if RPM build is not detected
+ to make packages installed into this location visible.
+ '/usr/local' is included in PREFIXES if the executable is /usr/bin/python*
+ and RPM build is not detected to make sudo pip installed packages visible.
+
+ """
+ if ENABLE_USER_SITE and 'RPM_BUILD_ROOT' not in os.environ:
+ if (ENABLE_USER_SITE and sys.executable.startswith("/usr/bin/python")
+ and 'RPM_BUILD_ROOT' not in os.environ):
+ PREFIXES.insert(0, "/usr/local")
for sitedir in getsitepackages(prefixes):
if os.path.isdir(sitedir):
addsitedir(sitedir, known_paths)
--
2.24.1

View File

@ -0,0 +1,45 @@
diff --git a/Lib/distutils/cmd.py b/Lib/distutils/cmd.py
index c89d5ef..dd61621 100644
--- a/Lib/distutils/cmd.py
+++ b/Lib/distutils/cmd.py
@@ -296,7 +296,8 @@ class Command:
finalized command object.
"""
cmd_obj = self.distribution.get_command_obj(command, create)
- cmd_obj.ensure_finalized()
+ if cmd_obj is not None:
+ cmd_obj.ensure_finalized()
return cmd_obj
# XXX rename to 'get_reinitialized_command()'? (should do the
diff --git a/Lib/distutils/command/install.py b/Lib/distutils/command/install.py
index 8174192..30ca739 100644
--- a/Lib/distutils/command/install.py
+++ b/Lib/distutils/command/install.py
@@ -122,6 +122,8 @@ class install(Command):
"force installation (overwrite any existing files)"),
('skip-build', None,
"skip rebuilding everything (for testing/debugging)"),
+ ('executable=', 'e',
+ "specify final destination interpreter path (install.py)"),
# Where to install documentation (eventually!)
#('doc-format=', None, "format of documentation to generate"),
@@ -194,6 +196,7 @@ class install(Command):
# directory not in sys.path.
self.force = 0
self.skip_build = 0
+ self.executable = None
self.warn_dir = 1
# These are only here as a conduit from the 'build' command to the
@@ -365,6 +368,9 @@ class install(Command):
('build_base', 'build_base'),
('build_lib', 'build_lib'))
+ if self.executable is None:
+ self.executable = os.path.normpath(sys.executable)
+
# Punt on doc directories for now -- after all, we're punting on
# documentation completely!

File diff suppressed because it is too large Load Diff

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@ -0,0 +1,12 @@
diff --git a/Lib/ctypes/test/test_structures.py b/Lib/ctypes/test/test_structures.py
index 3eded77..ad7859a 100644
--- a/Lib/ctypes/test/test_structures.py
+++ b/Lib/ctypes/test/test_structures.py
@@ -392,6 +392,7 @@ class StructureTestCase(unittest.TestCase):
(1, 0, 0, 0, 0, 0))
self.assertRaises(TypeError, lambda: Z(1, 2, 3, 4, 5, 6, 7))
+ @unittest.skip('Fails on aarch64: http://bugs.python.org/issue29804')
def test_pass_by_value(self):
# This should mirror the structure in Modules/_ctypes/_ctypes_test.c
class X(Structure):

View File

@ -0,0 +1,16 @@
diff --git a/Lib/test/test_ssl.py b/Lib/test/test_ssl.py
index d203cdd..c128dae 100644
--- a/Lib/test/test_ssl.py
+++ b/Lib/test/test_ssl.py
@@ -3256,8 +3256,9 @@ if _have_threads:
except ssl.SSLError as e:
stats = e
- if expected is None and IS_OPENSSL_1_1:
- # OpenSSL 1.1.0 raises handshake error
+ if (expected is None and IS_OPENSSL_1_1
+ and ssl.OPENSSL_VERSION_INFO < (1, 1, 0, 6)):
+ # OpenSSL 1.1.0 to 1.1.0e raises handshake error
self.assertIsInstance(stats, ssl.SSLError)
else:
msg = "failed trying %s (s) and %s (c).\n" \

View File

@ -0,0 +1,99 @@
diff --git a/Lib/test/test_asyncio/test_events.py b/Lib/test/test_asyncio/test_events.py
index 492a84a2313..9746678607c 100644
--- a/Lib/test/test_asyncio/test_events.py
+++ b/Lib/test/test_asyncio/test_events.py
@@ -1980,19 +1980,26 @@ def test_subprocess_terminate(self):
@unittest.skipIf(sys.platform == 'win32', "Don't have SIGHUP")
def test_subprocess_send_signal(self):
- prog = os.path.join(os.path.dirname(__file__), 'echo.py')
-
- connect = self.loop.subprocess_exec(
- functools.partial(MySubprocessProtocol, self.loop),
- sys.executable, prog)
- transp, proto = self.loop.run_until_complete(connect)
- self.assertIsInstance(proto, MySubprocessProtocol)
- self.loop.run_until_complete(proto.connected)
-
- transp.send_signal(signal.SIGHUP)
- self.loop.run_until_complete(proto.completed)
- self.assertEqual(-signal.SIGHUP, proto.returncode)
- transp.close()
+ # bpo-31034: Make sure that we get the default signal handler (killing
+ # the process). The parent process may have decided to ignore SIGHUP,
+ # and signal handlers are inherited.
+ old_handler = signal.signal(signal.SIGHUP, signal.SIG_DFL)
+ try:
+ prog = os.path.join(os.path.dirname(__file__), 'echo.py')
+
+ connect = self.loop.subprocess_exec(
+ functools.partial(MySubprocessProtocol, self.loop),
+ sys.executable, prog)
+ transp, proto = self.loop.run_until_complete(connect)
+ self.assertIsInstance(proto, MySubprocessProtocol)
+ self.loop.run_until_complete(proto.connected)
+
+ transp.send_signal(signal.SIGHUP)
+ self.loop.run_until_complete(proto.completed)
+ self.assertEqual(-signal.SIGHUP, proto.returncode)
+ transp.close()
+ finally:
+ signal.signal(signal.SIGHUP, old_handler)
def test_subprocess_stderr(self):
prog = os.path.join(os.path.dirname(__file__), 'echo2.py')
diff --git a/Lib/test/test_asyncio/test_subprocess.py b/Lib/test/test_asyncio/test_subprocess.py
index 2e14a8a9735..e8822c36698 100644
--- a/Lib/test/test_asyncio/test_subprocess.py
+++ b/Lib/test/test_asyncio/test_subprocess.py
@@ -166,25 +166,32 @@ def test_terminate(self):
@unittest.skipIf(sys.platform == 'win32', "Don't have SIGHUP")
def test_send_signal(self):
- code = 'import time; print("sleeping", flush=True); time.sleep(3600)'
- args = [sys.executable, '-c', code]
- create = asyncio.create_subprocess_exec(*args,
- stdout=subprocess.PIPE,
- loop=self.loop)
- proc = self.loop.run_until_complete(create)
-
- @asyncio.coroutine
- def send_signal(proc):
- # basic synchronization to wait until the program is sleeping
- line = yield from proc.stdout.readline()
- self.assertEqual(line, b'sleeping\n')
+ # bpo-31034: Make sure that we get the default signal handler (killing
+ # the process). The parent process may have decided to ignore SIGHUP,
+ # and signal handlers are inherited.
+ old_handler = signal.signal(signal.SIGHUP, signal.SIG_DFL)
+ try:
+ code = 'import time; print("sleeping", flush=True); time.sleep(3600)'
+ args = [sys.executable, '-c', code]
+ create = asyncio.create_subprocess_exec(*args,
+ stdout=subprocess.PIPE,
+ loop=self.loop)
+ proc = self.loop.run_until_complete(create)
- proc.send_signal(signal.SIGHUP)
- returncode = (yield from proc.wait())
- return returncode
-
- returncode = self.loop.run_until_complete(send_signal(proc))
- self.assertEqual(-signal.SIGHUP, returncode)
+ @asyncio.coroutine
+ def send_signal(proc):
+ # basic synchronization to wait until the program is sleeping
+ line = yield from proc.stdout.readline()
+ self.assertEqual(line, b'sleeping\n')
+
+ proc.send_signal(signal.SIGHUP)
+ returncode = (yield from proc.wait())
+ return returncode
+
+ returncode = self.loop.run_until_complete(send_signal(proc))
+ self.assertEqual(-signal.SIGHUP, returncode)
+ finally:
+ signal.signal(signal.SIGHUP, old_handler)
def prepare_broken_pipe_test(self):
# buffer large enough to feed the whole pipe buffer

View File

@ -1,86 +0,0 @@
From b60a8fee7e91e36b48a2ea27d1bb9f42642c3eb2 Mon Sep 17 00:00:00 2001
From: Petr Viktorin <pviktori@redhat.com>
Date: Mon, 28 Aug 2017 17:16:46 +0200
Subject: [PATCH] 00274: Upstream uses Debian-style architecture naming, change
to match Fedora
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Co-authored-by: Petr Viktorin <pviktori@redhat.com>
Co-authored-by: Miro Hrončok <miro@hroncok.cz>
Co-authored-by: Tomas Orsava <torsava@redhat.com>
---
config.sub | 2 +-
configure.ac | 16 ++++++++--------
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/config.sub b/config.sub
index ba37cf99e2..52a9ec6662 100755
--- a/config.sub
+++ b/config.sub
@@ -1042,7 +1042,7 @@ case $basic_machine in
;;
ppc64) basic_machine=powerpc64-unknown
;;
- ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+ ppc64-* | ppc64p7-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
ppc64le | powerpc64little)
basic_machine=powerpc64le-unknown
diff --git a/configure.ac b/configure.ac
index c59cbc223f..a3e1c04e1b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -747,9 +747,9 @@ cat >> conftest.c <<EOF
alpha-linux-gnu
# elif defined(__ARM_EABI__) && defined(__ARM_PCS_VFP)
# if defined(__ARMEL__)
- arm-linux-gnueabihf
+ arm-linux-gnueabi
# else
- armeb-linux-gnueabihf
+ armeb-linux-gnueabi
# endif
# elif defined(__ARM_EABI__) && !defined(__ARM_PCS_VFP)
# if defined(__ARMEL__)
@@ -789,7 +789,7 @@ cat >> conftest.c <<EOF
# elif _MIPS_SIM == _ABIN32
mips64el-linux-gnuabin32
# elif _MIPS_SIM == _ABI64
- mips64el-linux-gnuabi64
+ mips64el-linux-gnu
# else
# error unknown platform triplet
# endif
@@ -799,22 +799,22 @@ cat >> conftest.c <<EOF
# elif _MIPS_SIM == _ABIN32
mips64-linux-gnuabin32
# elif _MIPS_SIM == _ABI64
- mips64-linux-gnuabi64
+ mips64-linux-gnu
# else
# error unknown platform triplet
# endif
# elif defined(__or1k__)
or1k-linux-gnu
# elif defined(__powerpc__) && defined(__SPE__)
- powerpc-linux-gnuspe
+ ppc-linux-gnuspe
# elif defined(__powerpc64__)
# if defined(__LITTLE_ENDIAN__)
- powerpc64le-linux-gnu
+ ppc64le-linux-gnu
# else
- powerpc64-linux-gnu
+ ppc64-linux-gnu
# endif
# elif defined(__powerpc__)
- powerpc-linux-gnu
+ ppc-linux-gnu
# elif defined(__s390x__)
s390x-linux-gnu
# elif defined(__s390__)
--
2.24.1

View File

@ -1,55 +0,0 @@
From 0d41a311e805af08637e3f6dc0fb6fae32e508ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= <miro@hroncok.cz>
Date: Thu, 11 Jul 2019 13:44:13 +0200
Subject: [PATCH] 00328: Restore pyc to TIMESTAMP invalidation mode as default
in rpmbuild
Since Fedora 31, the $SOURCE_DATE_EPOCH is set in rpmbuild to the latest
%changelog date. This makes Python default to the CHECKED_HASH pyc
invalidation mode, bringing more reproducible builds traded for an import
performance decrease. To avoid that, we don't default to CHECKED_HASH
when $RPM_BUILD_ROOT is set (i.e. when we are building RPM packages).
See https://src.fedoraproject.org/rpms/redhat-rpm-config/pull-request/57#comment-27426
---
Lib/py_compile.py | 3 ++-
Lib/test/test_py_compile.py | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/Lib/py_compile.py b/Lib/py_compile.py
index 21736896af..310bed5620 100644
--- a/Lib/py_compile.py
+++ b/Lib/py_compile.py
@@ -70,7 +70,8 @@ class PycInvalidationMode(enum.Enum):
def _get_default_invalidation_mode():
- if os.environ.get('SOURCE_DATE_EPOCH'):
+ if (os.environ.get('SOURCE_DATE_EPOCH') and not
+ os.environ.get('RPM_BUILD_ROOT')):
return PycInvalidationMode.CHECKED_HASH
else:
return PycInvalidationMode.TIMESTAMP
diff --git a/Lib/test/test_py_compile.py b/Lib/test/test_py_compile.py
index d4a68c9320..ed09874023 100644
--- a/Lib/test/test_py_compile.py
+++ b/Lib/test/test_py_compile.py
@@ -17,6 +17,7 @@ def without_source_date_epoch(fxn):
def wrapper(*args, **kwargs):
with support.EnvironmentVarGuard() as env:
env.unset('SOURCE_DATE_EPOCH')
+ env.unset('RPM_BUILD_ROOT')
return fxn(*args, **kwargs)
return wrapper
@@ -27,6 +28,7 @@ def with_source_date_epoch(fxn):
def wrapper(*args, **kwargs):
with support.EnvironmentVarGuard() as env:
env['SOURCE_DATE_EPOCH'] = '123456789'
+ env.unset('RPM_BUILD_ROOT')
return fxn(*args, **kwargs)
return wrapper
--
2.24.1

20
Python-3.1.1-rpath.patch Normal file
View File

@ -0,0 +1,20 @@
diff -up Python-3.1.1/Lib/distutils/unixccompiler.py.rpath Python-3.1.1/Lib/distutils/unixccompiler.py
--- Python-3.1.1/Lib/distutils/unixccompiler.py.rpath 2009-09-04 17:29:34.000000000 -0400
+++ Python-3.1.1/Lib/distutils/unixccompiler.py 2009-09-04 17:49:54.000000000 -0400
@@ -141,6 +141,16 @@ class UnixCCompiler(CCompiler):
if sys.platform == "cygwin":
exe_extension = ".exe"
+ def _fix_lib_args(self, libraries, library_dirs, runtime_library_dirs):
+ """Remove standard library path from rpath"""
+ libraries, library_dirs, runtime_library_dirs = super(
+ self.__class__, self)._fix_lib_args(libraries, library_dirs,
+ runtime_library_dirs)
+ libdir = sysconfig.get_config_var('LIBDIR')
+ if runtime_library_dirs and (libdir in runtime_library_dirs):
+ runtime_library_dirs.remove(libdir)
+ return libraries, library_dirs, runtime_library_dirs
+
def preprocess(self, source, output_file=None, macros=None,
include_dirs=None, extra_preargs=None, extra_postargs=None):
fixed_args = self._fix_compile_args(None, macros, include_dirs)

View File

@ -0,0 +1,59 @@
"""Checks if all *.pyc and *.pyo files have later mtime than their *.py files."""
import imp
import os
import sys
# list of test and other files that we expect not to have bytecode
not_compiled = [
'test/bad_coding.py',
'test/bad_coding2.py',
'test/badsyntax_3131.py',
'test/badsyntax_future3.py',
'test/badsyntax_future4.py',
'test/badsyntax_future5.py',
'test/badsyntax_future6.py',
'test/badsyntax_future7.py',
'test/badsyntax_future8.py',
'test/badsyntax_future9.py',
'test/badsyntax_future10.py',
'test/badsyntax_async1.py',
'test/badsyntax_async2.py',
'test/badsyntax_async3.py',
'test/badsyntax_async4.py',
'test/badsyntax_async5.py',
'test/badsyntax_async6.py',
'test/badsyntax_async7.py',
'test/badsyntax_async8.py',
'test/badsyntax_async9.py',
'test/badsyntax_pep3120.py',
'lib2to3/tests/data/bom.py',
'lib2to3/tests/data/crlf.py',
'lib2to3/tests/data/different_encoding.py',
'lib2to3/tests/data/false_encoding.py',
'lib2to3/tests/data/py2_test_grammar.py',
'.debug-gdb.py',
]
failed = 0
def bytecode_expected(source):
for f in not_compiled:
if source.endswith(f):
return False
return True
compiled = filter(lambda f: bytecode_expected(f), sys.argv[1:])
for f in compiled:
# check both pyo and pyc
to_check = map(lambda b: imp.cache_from_source(f, b), (True, False))
f_mtime = os.path.getmtime(f)
for c in to_check:
c_mtime = os.path.getmtime(c)
if c_mtime < f_mtime:
sys.stderr.write('Failed bytecompilation timestamps check: ')
sys.stderr.write('Bytecode file {} is older than source file {}.\n'.format(c, f))
failed += 1
if failed:
sys.stderr.write('\n{} files failed bytecompilation timestamps check.\n'.format(failed))
sys.exit(1)

View File

@ -1,55 +0,0 @@
"""Checks if all *.pyc files have later mtime than their *.py files."""
import os
import sys
from importlib.util import cache_from_source
from pathlib import Path
RPM_BUILD_ROOT = os.environ.get('RPM_BUILD_ROOT', '')
# ...cpython-3X.pyc
# ...cpython-3X.opt-1.pyc
# ...cpython-3X.opt-2.pyc
LEVELS = (None, 1, 2)
# list of globs of test and other files that we expect not to have bytecode
not_compiled = [
'/usr/bin/*',
'*/test/bad_coding.py',
'*/test/bad_coding2.py',
'*/test/badsyntax_*.py',
'*/lib2to3/tests/data/bom.py',
'*/lib2to3/tests/data/crlf.py',
'*/lib2to3/tests/data/different_encoding.py',
'*/lib2to3/tests/data/false_encoding.py',
'*/lib2to3/tests/data/py2_test_grammar.py',
'*.debug-gdb.py',
]
def bytecode_expected(path):
path = Path(path[len(RPM_BUILD_ROOT):])
for glob in not_compiled:
if path.match(glob):
return False
return True
failed = 0
compiled = (path for path in sys.argv[1:] if bytecode_expected(path))
for path in compiled:
to_check = (cache_from_source(path, optimization=opt) for opt in LEVELS)
f_mtime = os.path.getmtime(path)
for pyc in to_check:
c_mtime = os.path.getmtime(pyc)
if c_mtime < f_mtime:
print('Failed bytecompilation timestamps check: '
f'Bytecode file {pyc} is older than source file {path}',
file=sys.stderr)
failed += 1
if failed:
print(f'\n{failed} files failed bytecompilation timestamps check.',
file=sys.stderr)
sys.exit(1)

17
libpython.stp Normal file
View File

@ -0,0 +1,17 @@
/* Systemtap tapset to make it easier to trace Python */
/*
Define python.function.entry/return:
*/
probe python.function.entry = process("python3").library("LIBRARY_PATH").mark("function__entry")
{
filename = user_string($arg1);
funcname = user_string($arg2);
lineno = $arg3;
}
probe python.function.return = process("python3").library("LIBRARY_PATH").mark("function__return")
{
filename = user_string($arg1);
funcname = user_string($arg2);
lineno = $arg3;
}

10
macros.pybytecompile3.6 Normal file
View File

@ -0,0 +1,10 @@
# Note that the path could itself be a python file, or a directory
# Python's compile_all module only works on directories, and requires a max
# recursion depth
%py_byte_compile()\
python_binary="%1"\
bytecode_compilation_path="%2"\
find $bytecode_compilation_path -type f -a -name "*.py" -print0 | xargs -0 $python_binary -O -c 'import py_compile, sys; [py_compile.compile(f, dfile=f.partition("$RPM_BUILD_ROOT")[2], optimize=opt) for opt in range(2) for f in sys.argv[1:]]' || :\
%{nil}

4
macros.systempython Normal file
View File

@ -0,0 +1,4 @@
%system_python_abi %{expand: \
%global __requires_exclude ^python\\\\(abi\\\\) = 3\\\\..$
Requires: system-python(abi) = %{python3_version}
}

11542
pubkeys.txt

File diff suppressed because it is too large Load Diff

21
pyfuntop.stp Normal file
View File

@ -0,0 +1,21 @@
#!/usr/bin/stap
global fn_calls;
probe python.function.entry
{
fn_calls[pid(), filename, funcname, lineno] += 1;
}
probe timer.ms(1000) {
printf("\033[2J\033[1;1H") /* clear screen */
printf("%6s %80s %6s %30s %6s\n",
"PID", "FILENAME", "LINE", "FUNCTION", "CALLS")
foreach ([pid, filename, funcname, lineno] in fn_calls- limit 20) {
printf("%6d %80s %6d %30s %6d\n",
pid, filename, lineno, funcname,
fn_calls[pid, filename, funcname, lineno]);
}
delete fn_calls;
}

1380
python-gdb.py Normal file

File diff suppressed because it is too large Load Diff

View File

@ -0,0 +1,30 @@
diff -up Python-3.5.0/configure.ac.than Python-3.5.0/configure.ac
--- Python-3.5.0/configure.ac.than 2015-11-13 11:51:32.039560172 -0500
+++ Python-3.5.0/configure.ac 2015-11-13 11:52:11.670168157 -0500
@@ -804,9 +804,9 @@ cat >> conftest.c <<EOF
powerpc-linux-gnuspe
# elif defined(__powerpc64__)
# if defined(__LITTLE_ENDIAN__)
- powerpc64le-linux-gnu
+ ppc64le-linux-gnu
# else
- powerpc64-linux-gnu
+ ppc64-linux-gnu
# endif
# elif defined(__powerpc__)
powerpc-linux-gnu
diff -up Python-3.5.0/configure.than Python-3.5.0/configure
--- Python-3.5.0/configure.than 2015-11-13 12:13:19.039658399 -0500
+++ Python-3.5.0/configure 2015-11-13 12:13:35.199906857 -0500
@@ -5153,9 +5153,9 @@ cat >> conftest.c <<EOF
powerpc-linux-gnuspe
# elif defined(__powerpc64__)
# if defined(__LITTLE_ENDIAN__)
- powerpc64le-linux-gnu
+ ppc64le-linux-gnu
# else
- powerpc64-linux-gnu
+ ppc64-linux-gnu
# endif
# elif defined(__powerpc__)
powerpc-linux-gnu

View File

@ -1,84 +0,0 @@
# KNOWN BUGS:
# https://bugzilla.redhat.com/show_bug.cgi?id=1489816
addFilter(r'crypto-policy-non-compliance-openssl')
# TESTS:
addFilter(r'(zero-length|pem-certificate|uncompressed-zip) /usr/lib(64)?/python3\.\d+/test')
# OTHER DELIBERATES:
# chroot function
addFilter(r'missing-call-to-chdir-with-chroot')
# intentionally unversioned and selfobsoleted
addFilter(r'unversioned-explicit-obsoletes python')
addFilter(r'self-obsoletion python3\d+ obsoletes python3\d+')
# intentionally hardcoded
addFilter(r'hardcoded-library-path in %{_prefix}/lib/(debug/%{_libdir}|python%{pybasever})')
# intentional for our pythonXY package
addFilter(r'python3\d+\.[^:]+: (E|W): devel-file-in-non-devel-package')
# we have non binary stuff, python files
addFilter(r'only-non-binary-in-usr-lib')
# some devel files that are deliberately needed
addFilter(r'devel-file-in-non-devel-package /usr/include/python3\.\d+m?/pyconfig-(32|64)\.h')
addFilter(r'devel-file-in-non-devel-package /usr/lib(64)?/python3\.\d+/distutils/tests/xxmodule\.c')
# SORRY, NOT SORRY:
# manual pages
addFilter(r'no-manual-page-for-binary (idle|pydoc|pyvenv|2to3|python3?-debug|pathfix|msgfmt|pygettext)')
addFilter(r'no-manual-page-for-binary python3?.*-config$')
addFilter(r'no-manual-page-for-binary python3\.\d+d?m?$')
# missing documentation from subpackages
addFilter(r'^python3\d*-(debug|tkinter|test|idle)\.[^:]+: (E|W): no-documentation')
# platform python is obsoleted, but not provided
addFilter(r'obsolete-not-provided platform-python')
# RPMLINT IMPERFECTIONS
# https://github.com/rpm-software-management/rpmlint/issues/123
addFilter(r'python-bytecode-wrong-magic-value .* expected 33\d\d \(3\.7\), found 3393')
# https://github.com/rpm-software-management/rpmlint/pull/133
addFilter(r'python-bytecode-wrong-magic-value .* expected 33\d\d \(3\.7\), found 3394')
# https://bugzilla.redhat.com/show_bug.cgi?id=1550562
# https://github.com/rpm-software-management/rpmlint/issues/128
addFilter(r'python-bytecode-inconsistent-mtime .* 1970')
# debugsource
addFilter(r'^python3\d*-debugsource\.[^:]+: (E|W): no-documentation')
# debuginfo
addFilter(r'^python3\d*-debuginfo\.[^:]+: (E|W): useless-provides debuginfo\(build-id\)')
# this is OK for F28+
addFilter(r'library-without-ldconfig-post')
# debug package contains devel and non-devel files
addFilter(r'python3\d*-debug\.[^:]+: (E|W): (non-)?devel-file-in-(non-)?devel-package')
# this goes to other subpackage, hence not actually dangling, the read error is bogus
addFilter(r'dangling-relative-symlink /usr/lib(64)?/pkgconfig/python-3\.\d+dm?(-embed)?\.pc python-3\.\d+(-embed)?\.pc')
addFilter(r'read-error /usr/lib(64)?/pkgconfig/python-3\.\d+dm?(-embed)?\.pc \[Errno 2\]')
# the python-unversioned-command package contains dangling symlinks by design
addFilter(r'^python-unversioned-command\.[^:]+: (E|W): dangling-relative-symlink '
r'(/usr/bin/python \./python3|/usr/share/man/man1/python\.1\S* ./python3\.1\S*)$')
# we need this macro to evaluate, even if the line starts with #
addFilter(r'macro-in-comment %\{_pyconfig(32|64)_h\}')
# Python modules don't need to be linked against libc
# Since 3.8 they are no longer linked against libpython3.8.so.1.0
addFilter(r'E: library-not-linked-against-libc /usr/lib(64)?/python3\.\d+/lib-dynload/')
addFilter(r'E: shared-lib-without-dependency-information /usr/lib(64)?/python3\.\d+/lib-dynload/')
# SPELLING ERRORS
addFilter(r'spelling-error .* en_US (bytecode|pyc|filename|tkinter|namespaces|pytest) ')

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SHA512 (Python-3.8.2.tar.xz) = ca37ad0e7c5845f5f228566aa8ff654a8f428c7d4a5aaabff29baebb0ca3219b31ba8bb2607f89e37cf3fc564f023b8407e53a4f2c47bd99122c1cc222613e37
SHA512 (Python-3.8.2.tar.xz.asc) = 765796ab5539576bbf1578e05cdb041dbc9a9ca0d6d2040a473a00a293b49f90be11ea6e33b47889da33b25f8e360fad4adeec292f0d43e5fae233d1f03bafd2
SHA512 (Python-3.6.2.tar.xz) = a8270a09a9e9b39f69ece6cdade2fa964665d2107b5acbad4453f1b921107b329c697c137185928fb4a576fc0f2ae2a98dbf26a8b7ea17219e990ddbc216db8b

19
systemtap-example.stp Normal file
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/*
Example usage of the Python systemtap tapset to show a nested view of all
Python function calls (and returns) across the whole system.
Run this using
stap systemtap-example.stp
to instrument all Python processes on the system, or (for example) using
stap systemtap-example.stp -c COMMAND
to instrument a specific program (implemented in Python)
*/
probe python.function.entry
{
printf("%s => %s in %s:%d\n", thread_indent(1), funcname, filename, lineno);
}
probe python.function.return
{
printf("%s <= %s in %s:%d\n", thread_indent(-1), funcname, filename, lineno);
}

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1

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---
standard-inventory-qcow2:
qemu:
m: 3G # Amount of VM memory

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---
- hosts: localhost
roles:
- role: standard-test-basic
tags:
- classic
repositories:
- repo: "https://src.fedoraproject.org/tests/python.git"
dest: "python"
tests:
- smoke:
dir: python/smoke
run: VERSION=3.8 ./venv.sh
- debugsmoke:
dir: python/smoke
run: PYTHON=python3-debug TOX=false VERSION=3.8 ./venv.sh
- selftest:
dir: python/selftest
run: VERSION=3.8 X="-x test_wsgiref" ./parallel.sh
- debugtest:
dir: python/selftest
run: VERSION=3.8 PYTHON=python3-debug X="-x test_wsgiref" ./parallel.sh
- debugflags:
dir: python/flags
run: python3-debug ./assertflags.py -Og
required_packages:
- gcc # for extension building in venv and selftest
- gdb # for test_gdb
- python3-debug # for leak testing
- python3-devel # for extension building in venv and selftest
- python3-tkinter # for selftest
- python3-test # for selftest
- python3-tox # for venv tests
- glibc-all-langpacks # for locale tests