diff options
author | Jim Meyering <jim@meyering.net> | 2007-09-11 23:30:49 +0200 |
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committer | Jim Meyering <jim@meyering.net> | 2007-09-15 08:40:39 +0200 |
commit | 0539705768992ebcc290bc859f64e27898c7f958 (patch) | |
tree | 9e49d8f9aca7097cdff462da3e67cbc2ac941cda /tests/misc/stty-invalid | |
parent | 44629cf147ba5c3827b5252e36ce50ce447b36b8 (diff) | |
download | coreutils-0539705768992ebcc290bc859f64e27898c7f958.tar.xz |
Move all tests from test/{od,sha1sum,shred,stty} to tests/misc/.
Reflect these renamings:
od/od-N misc/od-N
od/x8 misc/od-x8
sha1sum/basic-1 misc/sha1sum
sha1sum/sample-vec misc/sha1sum-vec
shred/exact misc/shred-exact
shred/remove misc/shred-remove
stty/basic-1 misc/stty
stty/invalid misc/stty-invalid
stty/row-col-1 misc/stty-row-col
* tests/misc/Makefile.am (TESTS): Add the new files.
* tests/Makefile.am (SUBDIRS): Remove the dir names.
* tests/od, tests/sha1sum, tests/shred, tests/stty: Remove the directories.
* configure.ac (AC_CONFIG_FILES): Remove the corresponding Makefile names.
Diffstat (limited to 'tests/misc/stty-invalid')
-rwxr-xr-x | tests/misc/stty-invalid | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/tests/misc/stty-invalid b/tests/misc/stty-invalid new file mode 100755 index 000000000..a2a636d06 --- /dev/null +++ b/tests/misc/stty-invalid @@ -0,0 +1,49 @@ +#!/bin/sh +# Ensure that stty diagnoses invalid inputs, rather than silently misbehaving. + +# Copyright (C) 2007 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +if test "$VERBOSE" = yes; then + set -x + stty --version +fi + +# Make sure there's a tty on stdin. +. $srcdir/../input-tty +. $srcdir/../test-lib.sh + +fail=0 + +saved_state=`stty -g` || fail=1 +stty $saved_state || fail=1 + +# Before coreutils-6.10, if stty were given an argument with 35 colons +# separating 36 hexadecimal strings, stty would fail to diagnose as invalid +# any number that was out of range as long as sscanf happened to +# overflow/wrap it back into the range of the corresponding type (either +# tcflag_t or cc_t). + +# For each of the following, before 6.10, stty would fail to +# diagnose the error on at least Solaris 10. +hex_2_64=10000000000000000 +stty `echo $saved_state |sed 's/^[^:]*:/'$hex_2_64:/` 2>/dev/null && fail=1 +stty `echo $saved_state |sed 's/:[0-9a-f]*$/:'$hex_2_64/` 2>/dev/null && fail=1 + +# Just in case either of the above mistakenly succeeds (and changes +# the state of our tty), try to restore the initial state. +stty $saved_state || fail=1 + +(exit $fail); exit $fail |