Add xfsprogs version number as environment variable for QA

Merge of master-melb:xfs-cmds:30672a by kenmcd.

  Add xfsprogs version number as environment variable for QA

diff --git a/common.config b/common.config
index e14296687e4ec7753d01ece4cc61fe8f408a15a4..3179ee1c745d9561cdec10c5909a3d0c3c259fb8 100644 (file)
--- a/common.config
+++ b/common.config
@@ -22,8 +22,8 @@
 # RMT_IRIXTAPE_DEV- the IRIX remote tape device for the xfsdump tests
 # RMT_TAPE_USER -   remote user for tape device
 #
-# - These can be added to $HOST_CONFIG_DIR (witch default to ./config) 
-#   below or a separate local configuration file can be used (using 
+# - These can be added to $HOST_CONFIG_DIR (witch default to ./config)
+#   below or a separate local configuration file can be used (using
 #   the HOST_OPTIONS variable).
 # - This script is shared by the stress test system and the auto-qa
 #   system (includes both regression test and benchmark components).
@@ -70,7 +70,7 @@ set_prog_path()
         return 0
     fi
     p=$1
-    
+
     shift
     for f; do
         if [ -x $f ]; then
@@ -78,7 +78,7 @@ set_prog_path()
             return 0
         fi
     done
-    
+
     echo ""
     return 1
 }
@@ -129,6 +129,21 @@ export XFS_IO_PROG="`set_prog_path xfs_io`"
 export XFS_PARALLEL_REPAIR_PROG="`set_prog_path xfs_prepair`"
 export XFS_PARALLEL_REPAIR64_PROG="`set_prog_path xfs_prepair64`"
 
+# Generate a comparable xfsprogs version number in the form of
+# major * 10000 + minor * 100 + release
+#
+# $ xfs_db -V
+# xfs_db version 2.9.7
+#
+# so, 2.9.7 = 20907
+_version=`$XFS_DB_PROG -V | $AWK_PROG '
+       /version/ {
+               if (split($3,ver,".") == 3)
+                       print (ver[1] * 10000) + (ver[2] * 100) + ver[3];
+       }'`
+[ -z "$_version" ] && _fatal "xfsprogs version cannot be found"
+export XFSPROGS_VERSION="$_version"
+
 case "$HOSTOS" in
     IRIX*)
         export MKFS_XFS_PROG="`set_prog_path mkfs_xfs`"
@@ -171,7 +186,7 @@ known_hosts()
                echo "       $MC")
 #  if [ -e configs/$HOST.config ]
 #     then echo "Not carring, we have a configfile ($HOST_CONFIG_DIR/$HOST)"
-#  else 
+#  else
      [ "$MC" ] &&  exit 1
 #  fi
 }
@@ -210,7 +225,7 @@ _readlink()
         echo "Usage: _readlink filename" 1>&2
         exit 1
     fi
-    
+
     perl -e "\$in=\"$1\";" -e '
     $lnk = readlink($in);
     if ($lnk =~ m!^/.*!) {