Merge from TNG.

(This used to be commit af5ded9f17addb4bc89ecb762b9b99d2f99463ab)

1 files changed, 35 insertions, 0 deletions

diff --git a/testsuite/nsswitch/getent_r.sh b/testsuite/nsswitch/getent_r.sh
new file mode 100755
index 0000000000..75dc603f82
--- /dev/null
+++ b/testsuite/nsswitch/getent_r.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+#
+# Verify test output.  Basically we check to see if all the files generated
+# in /tmp by the get{pw,gr}ent_r.c and program are identical.  If there is
+# some problem with the re-entrancy of the code then the information in the
+# two files will be different.  
+#
+
+TYPE=$1
+ID=$2
+FILES="/tmp/${TYPE}_r-${ID}.out-*"
+
+# Sort files
+
+for file in $FILES; do
+    cat $file | sort > $file.sorted
+done
+
+# Diff files
+
+SORTED="/tmp/${TYPE}_r-${ID}.out-*.sorted"
+failed=0
+
+for file1 in $SORTED; do
+    for file2 in $SORTED; do
+        if [ $file1 != $file2 ]; then
+                diff $file1 $file2
+        fi
+    done
+done
+
+# Clean up
+
+rm -f $SORTED
+