Pickup upstream xfstest fix

Until we can refresh xfstests to the last version we need to
pull in the following upstream change to resolve false positives
for a few test cases.

See upstream commit 774f4dd
xfstests: unify apostrophes in output files

With coreutils v8.16 the style of apostrophes changed from `word' to
'word'. This is breaking some tests which use the older form.

This commit introduces function changes the golden output of the
affected tests and introduces a filter for the older style output.

[dchinner: modified to use a global filter in check rather than
per-test filters]
[rjohnston: minor comment change]

Signed-off-by: Tomas Racek <[email protected]>
Signed-off-by: Dave Chinner <[email protected]>
Reviewed-by: Eric Sandeen <[email protected]>
Signed-off-by: Rich Johnston <[email protected]>

230.out

@@ -12,9 +12,9 @@ Write 4096...
 pwrite64: Disk quota exceeded
 Touch 3+4
 Touch 5+6
-touch: cannot touch `SCRATCH_MNT/file6': Disk quota exceeded
+touch: cannot touch 'SCRATCH_MNT/file6': Disk quota exceeded
 Touch 5
-touch: cannot touch `SCRATCH_MNT/file5': Disk quota exceeded
+touch: cannot touch 'SCRATCH_MNT/file5': Disk quota exceeded
 
 ### test group limit enforcement
 
@@ -28,6 +28,6 @@ Write 4096...
 pwrite64: Disk quota exceeded
 Touch 3+4
 Touch 5+6
-touch: cannot touch `SCRATCH_MNT/file6': Disk quota exceeded
+touch: cannot touch 'SCRATCH_MNT/file6': Disk quota exceeded
 Touch 5
-touch: cannot touch `SCRATCH_MNT/file5': Disk quota exceeded
+touch: cannot touch 'SCRATCH_MNT/file5': Disk quota exceeded

235.out

@@ -15,7 +15,7 @@ Group           used    soft    hard  grace    used  soft  hard  grace
 fsgqa     --       0       0       0              1     0     0       
 
 
-touch: cannot touch `SCRATCH_MNT/failed': Read-only file system
+touch: cannot touch 'SCRATCH_MNT/failed': Read-only file system
 *** Report for user quotas on device SCRATCH_DEV
 Block grace time: 7days; Inode grace time: 7days
                         Block limits                File limits

245.out

@@ -1,2 +1,2 @@
 QA output created by 245
-mv: cannot move `TEST_DIR/test-mv/ab/aa/' to `TEST_DIR/test-mv/aa': File exists
+mv: cannot move 'TEST_DIR/test-mv/ab/aa/' to 'TEST_DIR/test-mv/aa': File exists

check

@@ -273,6 +273,10 @@ do
 		echo " - no qualified output"
 		err=true
 	    else
+
+		# coreutils 8.16+ changed quote formats in error messages from
+		# `foo' to 'foo'. Filter old versions to match the new version.
+		sed -i "s/\`/\'/g" $tmp.out
 		if diff $seq.out $tmp.out >/dev/null 2>&1
 		then
 		    if $err

common.config

@@ -49,6 +49,7 @@
 # all tests should use a common language setting to prevent golden
 # output mismatches.
 export LANG=C
+export LC_ALL=C
 
 # Warning: don't put freeware before /usr/bsd on IRIX coz you'll
 #  get the wrong hostname and set your system name to -s  :)