diff options
Diffstat (limited to 'aports/busybox/0001-rev-correct-output-for-long-input-lines.patch')
-rw-r--r-- | aports/busybox/0001-rev-correct-output-for-long-input-lines.patch | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/aports/busybox/0001-rev-correct-output-for-long-input-lines.patch b/aports/busybox/0001-rev-correct-output-for-long-input-lines.patch deleted file mode 100644 index ba40a2f..0000000 --- a/aports/busybox/0001-rev-correct-output-for-long-input-lines.patch +++ /dev/null @@ -1,91 +0,0 @@ -From 4357569fdc7bc482dea0ef0bff57a70e7f06523c Mon Sep 17 00:00:00 2001 -From: Ron Yorston <rmy@pobox.com> -Date: Sat, 21 Aug 2021 09:36:27 +0100 -Subject: rev: correct output for long input lines - -The input buffer is initialised to a reasonable size and extended -if necessary. When this happened the offset into the buffer wasn't -reset to zero so subsequent lines were appended to the long line. - -Fix this and add some tests. - -function old new delta -rev_main 377 368 -9 ------------------------------------------------------------------------------- -(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-9) Total: -9 bytes - -Signed-off-by: Ron Yorston <rmy@pobox.com> -Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> ---- - testsuite/rev.tests | 46 ++++++++++++++++++++++++++++++++++++++++++++++ - util-linux/rev.c | 1 + - 2 files changed, 47 insertions(+) - create mode 100755 testsuite/rev.tests - -diff --git a/testsuite/rev.tests b/testsuite/rev.tests -new file mode 100755 -index 000000000..dd65dcd3b ---- /dev/null -+++ b/testsuite/rev.tests -@@ -0,0 +1,46 @@ -+#!/bin/sh -+# Copyright 2021 by Ron Yorston -+# Licensed under GPLv2, see file LICENSE in this source tree. -+ -+. ./testing.sh -+ -+# testing "test name" "commands" "expected result" "file input" "stdin" -+ -+testing "rev works" \ -+ "rev input" \ -+"\ -+1 enil -+ -+3 enil -+" \ -+ "line 1\n\nline 3\n" \ -+ "" -+ -+testing "rev file with missing newline" \ -+ "rev input" \ -+"\ -+1 enil -+ -+3 enil" \ -+ "line 1\n\nline 3" \ -+ "" -+ -+testing "rev file with NUL character" \ -+ "rev input" \ -+"\ -+nil -+3 enil -+" \ -+ "lin\000e 1\n\nline 3\n" \ -+ "" -+ -+testing "rev file with long line" \ -+ "rev input" \ -+"\ -++--------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+--------------- -+cba -+" \ -+ "---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+--------------+\nabc\n" \ -+ "" -+ -+exit $FAILCOUNT -diff --git a/util-linux/rev.c b/util-linux/rev.c -index d439b4da8..63b005c67 100644 ---- a/util-linux/rev.c -+++ b/util-linux/rev.c -@@ -109,6 +109,7 @@ int rev_main(int argc UNUSED_PARAM, char **argv) - strrev(buf, strlen(buf)); - #endif - fputs_stdout(buf); -+ pos = 0; - } - fclose(fp); - } while (*argv); --- -cgit v1.2.3 - |