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| author | Jim Meyering <jim@meyering.net> | 1999-08-14 12:42:03 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1999-08-14 12:42:03 +0000 |
| commit | 7fda0e10653dd20394aa83acdc286fac4fff341d (patch) | |
| tree | 055bfeca4657cb436689d5eac267f66ad6883f0f /tests/stty/basic-1 | |
| parent | b91360e4841075fe6ea679dd821a5dfd3f292cf4 (diff) | |
| download | coreutils-7fda0e10653dd20394aa83acdc286fac4fff341d.tar.xz | |
Fail-77 if stdin is not a tty.
Diffstat (limited to 'tests/stty/basic-1')
| -rwxr-xr-x | tests/stty/basic-1 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/stty/basic-1 b/tests/stty/basic-1 index 5be8c7d75..0361ba497 100755 --- a/tests/stty/basic-1 +++ b/tests/stty/basic-1 @@ -6,6 +6,13 @@ if test "$VERBOSE" = yes; then stty --version fi +tty -s || have_input_tty=no +if test "$have_input_tty" = no; then + echo "$0: This test must have a controlling input \`terminal'," 1>&2 + echo "so it may not be run via rsh" 1>&2 + exit 77 +fi + # The following list of reversible options was generated with # grep -w REV stty.c|sed -n '/^ {"/{s//REV_/;s/".*/=1/;p;}'|fmt REV_parenb=1 REV_parodd=1 REV_hupcl=1 REV_hup=1 REV_cstopb=1 REV_cread=1 |