Re: [OE-core] [PATCH V4 02/10] use a uniform way to determine whether rootfs is read-only

[ChenQi]

On 08/08/2013 04:29 AM, Otavio Salvador wrote:

On Wed, Aug 7, 2013 at 5:08 AM,  <qi.c...@windriver.com> wrote:
...

--- a/meta/recipes-core/initscripts/initscripts-1.0/functions
+++ b/meta/recipes-core/initscripts/initscripts-1.0/functions
@@ -58,3 +58,17 @@ status() {
      fi
      return 3
  }
+
+# Determine whether rootfs is read-only or not according to /proc/mounts or 
/etc/fstab.
+is_rootfs_readonly () {
+    local DIRNAME=`dirname $0`
+    local ROOT_DIR=`echo $DIRNAME | sed -ne 's:/etc/.*::p'`
+    local criteria_file
+    [ -n "$ROOT_DIR" ] && criteria_file="$ROOT_DIR/etc/fstab" || 
criteria_file="/proc/mounts"
+    local flag
+    for flag in `awk '{ if ($2 == "/") { split($4,FLAGS,",") } }; END { for (f in 
FLAGS) print FLAGS[f] }' < $criteria_file`; do
+       [ "$flag" = "ro" ] && { echo "yes"; return 0; }
+    done
+    echo "no"
+    return 0
+}
\ No newline at end of file

Please fix this.

Thanks for pointing it out.

Remote branch has been updated :)

Best Regards,
Chen Qi
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