[LTP] [PATCH] file: add the new output format of C program file

[Wanlong G. <gao...@cn...>]

New output format of file command for C program file is like below,
$ file src/guestfs.c
src/guestfs.c: C source, ASCII text

Signed-off-by: Wanlong Gao <gao...@cn...>
---
 testcases/commands/ade/file/file_test.sh | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/testcases/commands/ade/file/file_test.sh b/testcases/commands/ade/file/file_test.sh
index 70420e3..8a4e9b5 100755
--- a/testcases/commands/ade/file/file_test.sh
+++ b/testcases/commands/ade/file/file_test.sh
@@ -314,10 +314,16 @@ then
         $LTPBIN/tst_resm TPASS "file: Recognised C program text correctly"
         rm -f $LTPTMP/cprog.c
     else
-        $LTPBIN/tst_res TFAIL $LTPTMP/file.out \
-             "file: Failed to Recognize C program text correctly. Reason:"
-        TFAILCNT=$(( $TFAILCNT+1 ))
-        
+        grep "C source, ASCII text" $LTPTMP/file.out > /dev/null 2>&1
+        if [ $? -eq 0 ]
+        then
+            $LTPBIN/tst_resm TPASS "file: Recognised C program text correctly"
+            rm -f $LTPTMP/cprog.c
+        else
+            $LTPBIN/tst_res TFAIL $LTPTMP/file.out \
+                 "file: Failed to Recognize C program text correctly. Reason:"
+            TFAILCNT=$(( $TFAILCNT+1 ))
+        fi
     fi
 else
     $LTPBIN/tst_resm TFAIL "file: Failed to recognize C programi text"
-- 
1.7.12.rc0