From: Masatake YAMATO <yamato@redhat.com>
Date: Fri, 10 Oct 2025 21:51:51 +0000 (+0900)
Subject: ts/kill/decode: compare decoded output in an architecture-independent way
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8c7e8c217d416a2b3826e178293380eea76fc910;p=thirdparty%2Futil-linux.git

ts/kill/decode: compare decoded output in an architecture-independent way

Reported-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Fixed: https://github.com/util-linux/util-linux/issues/3774
Signed-off-by: Masatake YAMATO <yamato@redhat.com>
---

diff --git a/tests/expected/kill/decode b/tests/expected/kill/decode
index 421037772..16f4a3661 100644
--- a/tests/expected/kill/decode
+++ b/tests/expected/kill/decode
@@ -13,8 +13,25 @@ PIPE
 ALRM
 encode-decode round-trip "USR1":
 USR1
-Pending (thread): INT ILL 
-Pending (process): USR1 
-Blocked: INT ILL ABRT FPE USR1 SEGV TERM 
-Ignored: HUP QUIT TRAP PIPE ALRM 
-Caught: ILL USR1 
+Pending (thread):
+ILL
+INT
+Pending (process):
+USR1
+Blocked:
+ABRT
+FPE
+ILL
+INT
+SEGV
+TERM
+USR1
+Ignored:
+ALRM
+HUP
+PIPE
+QUIT
+TRAP
+Caught:
+ILL
+USR1
diff --git a/tests/ts/kill/decode b/tests/ts/kill/decode
index 3b0d4506d..ace98ecfd 100755
--- a/tests/ts/kill/decode
+++ b/tests/ts/kill/decode
@@ -29,6 +29,8 @@ ts_check_test_command "$TS_CMD_KILL"
 ts_check_test_command "$TS_HELPER_SIGSTATE"
 
 ts_check_prog "sed"
+ts_check_prog "sort"
+ts_check_prog "tr"
 
 . "$TS_SELF/kill_functions.sh"
 
@@ -72,6 +74,17 @@ encode()
     printf "0x%0.16x\n" "$bits"
 }
 
+sort_signals_by_name()
+{
+    local field
+    local siglist
+
+    while IFS=: read field siglist; do
+	echo "${field}:"
+	echo $siglist | tr ' ' '\n' | sort
+    done
+}
+
 PID=
 ACK=
 {
@@ -107,7 +120,7 @@ ACK=
 		else
 		    cat
 		fi
-	    }
+	    } | sort_signals_by_name
 	fi
 	echo DONE >&"${SIGSTATE[1]}"
     fi