Allow MSYS as well as MINGW in Msys uname

Msys2's uname -s outputs a string beginning MSYS rather than MINGW as is
output by Msys. Allow either in pg_upgrade's test.sh.

Backpatch to all live branches.

diff --git a/src/bin/pg_upgrade/test.sh b/src/bin/pg_upgrade/test.sh
index d417932301e85fd34c28c4983fc9101eb57ed369..49849b371bc5d992689c7bb42961cfa0bb757bd6 100644 (file)
--- a/src/bin/pg_upgrade/test.sh
+++ b/src/bin/pg_upgrade/test.sh
@@ -32,7 +32,7 @@ standard_initdb() {
 testhost=`uname -s`
 
 case $testhost in
-   MINGW*)
+   MINGW*|MSYS*)
        LISTEN_ADDRESSES="localhost"
        PGHOST=localhost
        ;;