python3-m2crypto: Use qq format when time_t is 64bit on 32bit system

Fixes:
   # python3 -munittest -v test_ssl.MiscSSLClientTestCase.test_server_simple_timeouts
test_server_simple_timeouts (test_ssl.MiscSSLClientTestCase.test_server_simple_timeouts) ... ERROR

======================================================================
ERROR: test_server_simple_timeouts (test_ssl.MiscSSLClientTestCase.test_server_simple_timeouts)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/python3-m2crypto/tests/test_ssl.py", line 474, in test_server_simple_timeouts
    s.set_socket_read_timeout(SSL.timeout())
    ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
  File "/usr/lib/python3.13/site-packages/M2Crypto/SSL/Connection.py", line 680, in set_socket_read_timeout
    self.socket.setsockopt(
    ~~~~~~~~~~~~~~~~~~~~~~^
        socket.SOL_SOCKET, socket.SO_RCVTIMEO, timeo.pack()
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    )
    ^
OSError: [Errno 22] Invalid argument

Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

2 files changed, 81 insertions, 0 deletions

diff --git a/meta-python/recipes-devtools/python/python3-m2crypto/0001-timeout.py-use-qq-format-when-time_t-is-64bit-on-32b.patch b/meta-python/recipes-devtools/python/python3-m2crypto/0001-timeout.py-use-qq-format-when-time_t-is-64bit-on-32b.patch
new file mode 100644
index 0000000000..120a67b6a2
--- /dev/null
+++ b/meta-python/recipes-devtools/python/python3-m2crypto/0001-timeout.py-use-qq-format-when-time_t-is-64bit-on-32b.patch
@@ -0,0 +1,80 @@
+From 7fa4f17cc183e04b10684b28219cf15780910206 Mon Sep 17 00:00:00 2001
+From: Mingli Yu <mingli.yu@windriver.com>
+Date: Mon, 30 Jun 2025 16:11:16 +0800
+Subject: [PATCH] timeout.py: use qq format when time_t is 64bit on 32bit
+ platform
+
+Fixes:
+   # python3
+  Python 3.13.2 (main, Feb  4 2025, 14:51:09) [GCC 14.2.0] on linux
+  Type "help", "copyright", "credits" or "license" for more information.
+  >>> import socket
+  >>> import struct
+  >>> s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+  >>> seconds = 5
+  >>> microseconds = 0
+  >>> timeval_packed = struct.pack('ll', seconds, microseconds)
+  >>> s.setsockopt(socket.SOL_SOCKET, socket.SO_RCVTIMEO, timeval_packed)
+Traceback (most recent call last):
+  File "<python-input-6>", line 1, in <module>
+    s.setsockopt(socket.SOL_SOCKET, socket.SO_RCVTIMEO, timeval_packed)
+    ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+OSError: [Errno 22] Invalid argument
+
+Upstream-Status: Submitted [https://lists.sr.ht/~mcepl/m2crypto/patches/60463]
+
+Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
+---
+ src/M2Crypto/SSL/timeout.py | 18 ++++++++++++++----
+ 1 file changed, 14 insertions(+), 4 deletions(-)
+
+diff --git a/src/M2Crypto/SSL/timeout.py b/src/M2Crypto/SSL/timeout.py
+index 298a9ca..0b38329 100644
+--- a/src/M2Crypto/SSL/timeout.py
++++ b/src/M2Crypto/SSL/timeout.py
+@@ -15,7 +15,7 @@ __all__ = [
+ import sys
+ import struct
+ 
+-from M2Crypto import m2
++from M2Crypto import m2, util
+ 
+ DEFAULT_TIMEOUT: int = 600
+ 
+@@ -40,7 +40,10 @@ class timeout(object):
+             if m2.time_t_bits() == 32:
+                 binstr = struct.pack('ii', self.sec, self.microsec)
+             else:
+-                binstr = struct.pack('ll', self.sec, self.microsec)
++                if util.is_32bit():
++                    binstr = struct.pack('qq', self.sec, self.microsec)
++                else:
++                    binstr = struct.pack('ll', self.sec, self.microsec)
+         return binstr
+ 
+ 
+@@ -52,7 +55,10 @@ def struct_to_timeout(binstr: bytes) -> timeout:
+         sec = int(millisec / 1000)
+         microsec = (millisec % 1000) * 1000
+     else:
+-        (sec, microsec) = struct.unpack('ll', binstr)
++        if sys.platform == 'linux' and util.is_32bit() and m2.time_t_bits() == 64:
++             (sec, microsec) = struct.unpack('qq', binstr)
++        else:
++            (sec, microsec) = struct.unpack('ll', binstr)
+     return timeout(sec, microsec)
+ 
+ 
+@@ -60,4 +66,8 @@ def struct_size() -> int:
+     if sys.platform == 'win32':
+         return struct.calcsize('l')
+     else:
+-        return struct.calcsize('ll')
++        if sys.platform == 'linux' and util.is_32bit() and m2.time_t_bits() == 64:
++            return struct.calcsize('qq')
++        else:
++            return struct.calcsize('ll')
++
+-- 
+2.34.1
+
diff --git a/meta-python/recipes-devtools/python/python3-m2crypto_0.45.1.bb b/meta-python/recipes-devtools/python/python3-m2crypto_0.45.1.bb
index b029b2978c..e0e9fdb2bb 100644
--- a/meta-python/recipes-devtools/python/python3-m2crypto_0.45.1.bb
+++ b/meta-python/recipes-devtools/python/python3-m2crypto_0.45.1.bb
@@ -8,6 +8,7 @@ SRC_URI[sha256sum] = "d0fc81a8828edbf4308432b3040bf06bb26bad95abb9e7d4690b611855
 
 SRC_URI += " \
            file://0001-setup.py-Make-the-cmd-available.patch \
+           file://0001-timeout.py-use-qq-format-when-time_t-is-64bit-on-32b.patch \
 "
 
 inherit pypi siteinfo python_setuptools_build_meta