Module Name: src
Committed By: riastradh
Date: Thu Jul 6 20:44:55 UTC 2023
Modified Files:
src/tests/lib/libexecinfo: t_sig_backtrace.c
Log Message:
t_sig_backtrace: Flush stdout before writing to STDOUT_FILENO.
Avoids confusing ordering of output.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/tests/lib/libexecinfo/t_sig_backtrace.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/lib/libexecinfo/t_sig_backtrace.c
diff -u src/tests/lib/libexecinfo/t_sig_backtrace.c:1.6 src/tests/lib/libexecinfo/t_sig_backtrace.c:1.7
--- src/tests/lib/libexecinfo/t_sig_backtrace.c:1.6 Mon Jul 25 22:43:01 2022
+++ src/tests/lib/libexecinfo/t_sig_backtrace.c Thu Jul 6 20:44:55 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: t_sig_backtrace.c,v 1.6 2022/07/25 22:43:01 riastradh Exp $ */
+/* $NetBSD: t_sig_backtrace.c,v 1.7 2023/07/06 20:44:55 riastradh Exp $ */
/*-
* Copyright (c) 2021 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_sig_backtrace.c,v 1.6 2022/07/25 22:43:01 riastradh Exp $");
+__RCSID("$NetBSD: t_sig_backtrace.c,v 1.7 2023/07/06 20:44:55 riastradh Exp $");
#include <sys/mman.h>
#include <execinfo.h>
@@ -132,6 +132,7 @@ handler(int s)
ATF_REQUIRE(size != 0);
printf("Backtrace %zd stack frames.\n", size);
+ fflush(stdout);
backtrace_symbols_fd(array, size, STDOUT_FILENO);
char **strings = backtrace_symbols_fmt(array, size, "%n");
