detect terminal output with 'test -t' in tests

Instead of trying to inspect /proc and the fds inside we use "test -t 1"
instead as this is available and working on kfreebsd as well – not that
something breaks if we wouldn't, but we like color.

Git-Dch: Ignore

diff --git a/test/integration/framework b/test/integration/framework
index fde74f55decfecb3bba4f9cb17b80f5ce20bae38..ff010a5c469e3769c0e7d86298f130e40be8da61 100644 (file)
--- a/test/integration/framework
+++ b/test/integration/framework
@@ -4,7 +4,7 @@ EXIT_CODE=0
 
 # we all like colorful messages
 if [ "$MSGCOLOR" != 'NO' ]; then
-       if ! expr match "$(readlink -f /proc/$$/fd/1)" '/dev/pts/[0-9]\+' > /dev/null; then
+       if [ ! -t 1 ]; then # but check that we output to a terminal
                export MSGCOLOR='NO'
        fi
 fi

diff --git a/test/integration/run-tests b/test/integration/run-tests
index 9dd550aa253194bc81b1ce90cdd9e5a6204c82cf..c39a2ac68a16bef50d93a791c53e9dbd1aeed1d8 100755 (executable)
--- a/test/integration/run-tests
+++ b/test/integration/run-tests
@@ -22,7 +22,7 @@ done
 export MSGLEVEL="${MSGLEVEL:-3}"
 
 if [ "$MSGCOLOR" != 'NO' ]; then
-       if ! expr match "$(readlink -f /proc/$$/fd/1)" '/dev/pts/[0-9]\+' > /dev/null; then
+       if [ ! -t 1 ]; then # but check that we output to a terminal
                export MSGCOLOR='NO'
        fi
 fi