From 914d3df6391701675d5801950a9e7e11cb91c07d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Sun, 21 Jun 2026 07:46:15 +0200
Subject: [PATCH] python: fix conversion of dates in the API functions

On modern 32-bit platforms with a 64-bit time_t, long is 32-bit but time_t is
64-bit.

Use "long long" for variables cast to time_t.
---
 CHANGELOG.md                            |  2 +-
 src/plugins/python/weechat-python-api.c | 20 ++++++++++----------
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 59a50edf5..04296c3fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -28,7 +28,7 @@ SPDX-License-Identifier: GPL-3.0-or-later
 - api: fix infinite loop in function string_replace when the search string is empty
 - irc: fix tag in message with list of names when joining a channel
 - fset: remove error displayed in core buffer when clicking with the mouse below the last option displayed
-- guile, lua, perl: fix conversion of dates in the API functions
+- guile, lua, perl, python: fix conversion of dates in the API functions
 - irc: limit size of data received from the server to prevent memory exhaustion
 - irc: fix out-of-bounds read on incoming DCC command with a quoted filename ending the message ([#2322](https://github.com/weechat/weechat/issues/2322))
 - relay: limit size of decompressed websocket frame with permessage-deflate to prevent memory exhaustion ([GHSA-v2v4-45wm-5cr3](https://github.com/weechat/weechat/security/advisories/GHSA-v2v4-45wm-5cr3), [CVE-2026-53524](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-53524))
diff --git a/src/plugins/python/weechat-python-api.c b/src/plugins/python/weechat-python-api.c
index b28abfbc0..498ece6d7 100644
--- a/src/plugins/python/weechat-python-api.c
+++ b/src/plugins/python/weechat-python-api.c
@@ -2093,14 +2093,14 @@ API_FUNC(prnt)
 API_FUNC(prnt_date_tags)
 {
     char *buffer, *tags, *message;
-    long date;
+    long long date;
 
     API_INIT_FUNC(1, "prnt_date_tags", API_RETURN_ERROR);
     buffer = NULL;
     date = 0;
     tags = NULL;
     message = NULL;
-    if (!PyArg_ParseTuple (args, "slss", &buffer, &date, &tags, &message))
+    if (!PyArg_ParseTuple (args, "sLss", &buffer, &date, &tags, &message))
         API_WRONG_ARGS(API_RETURN_ERROR);
 
     plugin_script_api_printf_date_tags (weechat_python_plugin,
@@ -2116,7 +2116,7 @@ API_FUNC(prnt_date_tags)
 API_FUNC(prnt_datetime_tags)
 {
     char *buffer, *tags, *message;
-    long date;
+    long long date;
     int date_usec;
 
     API_INIT_FUNC(1, "prnt_datetime_tags", API_RETURN_ERROR);
@@ -2125,7 +2125,7 @@ API_FUNC(prnt_datetime_tags)
     date_usec = 0;
     tags = NULL;
     message = NULL;
-    if (!PyArg_ParseTuple (args, "sliss", &buffer, &date, &date_usec, &tags,
+    if (!PyArg_ParseTuple (args, "sLiss", &buffer, &date, &date_usec, &tags,
                            &message))
         API_WRONG_ARGS(API_RETURN_ERROR);
 
@@ -2165,7 +2165,7 @@ API_FUNC(prnt_y_date_tags)
 {
     char *buffer, *tags, *message;
     int y;
-    long date;
+    long long date;
 
     API_INIT_FUNC(1, "prnt_y_date_tags", API_RETURN_ERROR);
     buffer = NULL;
@@ -2173,7 +2173,7 @@ API_FUNC(prnt_y_date_tags)
     date = 0;
     tags = NULL;
     message = NULL;
-    if (!PyArg_ParseTuple (args, "silss", &buffer, &y, &date, &tags, &message))
+    if (!PyArg_ParseTuple (args, "siLss", &buffer, &y, &date, &tags, &message))
         API_WRONG_ARGS(API_RETURN_ERROR);
 
     plugin_script_api_printf_y_date_tags (weechat_python_plugin,
@@ -2191,7 +2191,7 @@ API_FUNC(prnt_y_datetime_tags)
 {
     char *buffer, *tags, *message;
     int y;
-    long date;
+    long long date;
     int date_usec;
 
     API_INIT_FUNC(1, "prnt_y_datetime_tags", API_RETURN_ERROR);
@@ -2201,7 +2201,7 @@ API_FUNC(prnt_y_datetime_tags)
     date_usec = 0;
     tags = NULL;
     message = NULL;
-    if (!PyArg_ParseTuple (args, "siliss", &buffer, &y, &date, &date_usec,
+    if (!PyArg_ParseTuple (args, "siLiss", &buffer, &y, &date, &date_usec,
                            &tags, &message))
         API_WRONG_ARGS(API_RETURN_ERROR);
 
@@ -4904,13 +4904,13 @@ API_FUNC(infolist_new_var_time)
 {
     char *item, *name;
     const char *result;
-    long value;
+    long long value;
 
     API_INIT_FUNC(1, "infolist_new_var_time", API_RETURN_EMPTY);
     item = NULL;
     name = NULL;
     value = 0;
-    if (!PyArg_ParseTuple (args, "ssl", &item, &name, &value))
+    if (!PyArg_ParseTuple (args, "ssL", &item, &name, &value))
         API_WRONG_ARGS(API_RETURN_EMPTY);
 
     result = API_PTR2STR(weechat_infolist_new_var_time (API_STR2PTR(item),