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pipe-filter-ii tests: Fix long-standing failure on native Windows
From: |
Bruno Haible |
Subject: |
pipe-filter-ii tests: Fix long-standing failure on native Windows |
Date: |
Tue, 15 Jun 2021 18:38:01 +0200 |
User-agent: |
KMail/5.1.3 (Linux/4.4.0-210-generic; KDE/5.18.0; x86_64; ; ) |
The test-pipe-filter-ii2.sh test never worked on native Windows, due
to CR-LF and even CR-CR-LF seequences in the output.
2021-06-15 Bruno Haible <bruno@clisp.org>
pipe-filter-ii tests: Fix long-standing failure on native Windows.
* tests/test-pipe-filter-ii2-main.c: Include binary-io.h.
(main): Avoid NL to CRLF conversion on standard output.
* tests/test-pipe-filter-ii2-child.c: Include <unistd.h>, binary-io.h.
(main): Avoid NL to CRLF conversion on standard output.
diff --git a/tests/test-pipe-filter-ii2-child.c
b/tests/test-pipe-filter-ii2-child.c
index 14c9863..2610988 100644
--- a/tests/test-pipe-filter-ii2-child.c
+++ b/tests/test-pipe-filter-ii2-child.c
@@ -20,10 +20,15 @@
#include <stdio.h>
#include <stdlib.h>
+#include <unistd.h>
+
+#include "binary-io.h"
int
main ()
{
+ set_binary_mode (STDOUT_FILENO, O_BINARY);
+
/* Repeatedly: Read two integers i and j, then output all integers in the
range i..j, one per line. */
for (;;)
diff --git a/tests/test-pipe-filter-ii2-main.c
b/tests/test-pipe-filter-ii2-main.c
index 3674e01..aad0505 100644
--- a/tests/test-pipe-filter-ii2-main.c
+++ b/tests/test-pipe-filter-ii2-main.c
@@ -26,6 +26,7 @@
#include <string.h>
#include <signal.h>
+#include "binary-io.h"
#include "full-write.h"
#include "macros.h"
@@ -88,6 +89,8 @@ main (int argc, char **argv)
ASSERT (argc == 2);
+ set_binary_mode (STDOUT_FILENO, O_BINARY);
+
/* Test writing to a nonexistent program traps sooner or later. */
{
struct locals l;
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