From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 21 Nov 2025 00:21:25 +0000 (+0900)
Subject: pam-util: make pam_debug_syslog_errno() returns pam error
X-Git-Tag: v259-rc2~46^2~3
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7214aa9a2cbe52a0039bf744bfadaeda239f442d;p=thirdparty%2Fsystemd.git

pam-util: make pam_debug_syslog_errno() returns pam error

Currently, the result of pam_debug_syslog_errno() is unused, hence this
does not change anything and may be slightly redundant. But let's follow
our usual coding style.
---

diff --git a/src/shared/pam-util.h b/src/shared/pam-util.h
index 9c5f2f37995..85f91255637 100644
--- a/src/shared/pam-util.h
+++ b/src/shared/pam-util.h
@@ -47,8 +47,10 @@ int pam_syslog_pam_error(pam_handle_t *handle, int level, int error, const char
 /* Call pam_syslog_errno if debug is enabled */
 #define pam_debug_syslog_errno(handle, debug, error, fmt, ...)          \
         ({                                                              \
-                if (debug)                                              \
-                        pam_syslog_errno(handle, LOG_DEBUG, error, fmt, ## __VA_ARGS__); \
+                int _error = (error);                                   \
+                debug ?                                                 \
+                        pam_syslog_errno(handle, LOG_DEBUG, _error, fmt, ## __VA_ARGS__) : \
+                        errno_to_pam_error(_error);                     \
         })
 
 static inline int pam_log_oom(pam_handle_t *handle) {