Minor script tweaks

	* usr/bin/grep_all_regular_files_for (fs_to_scan): Adjust bastard
	settings.

	* usr/bin/forall_direntries_from (fs_to_scan): Adjust bastard
	settings.
	(IGNORE_READDIR_RACE): Allow it to be set, default to empty.

Signed-off-by: Steve Youngs <steve@steveyoungs.com>

diff --git a/usr/bin/forall_direntries_from b/usr/bin/forall_direntries_from
index 1f6f386..a4e433e 100755 (executable)
--- a/usr/bin/forall_direntries_from
+++ b/usr/bin/forall_direntries_from
@@ -19,7 +19,7 @@
 # HARMFUL SIDE-EFFECTS, especially when performed as root.
 
 ## Bastard settings
-# fs_to_scan=(/ /opt /usr /var)
+# fs_to_scan=(/ /opt /var)
 
 fs_to_scan=(/)
 
@@ -135,7 +135,7 @@ y[${#y[@]}]=')'
 # that find doesn't print errors when things it is searching for
 # disappear.
 # IGNORE_READDIR_RACE='-ignore_readdir_race'
-IGNORE_READDIR_RACE=
+IGNORE_READDIR_RACE=${IGNORE_READDIR_RACE:-}
 
 # In the following find command, the part
 # -not ( ( "${y[@]}" -prune ) -or "${y[@]}" )

diff --git a/usr/bin/grep_all_regular_files_for b/usr/bin/grep_all_regular_files_for
index cba85b6..53005c9 100755 (executable)
--- a/usr/bin/grep_all_regular_files_for
+++ b/usr/bin/grep_all_regular_files_for
@@ -18,7 +18,7 @@
 # performed as root.
 
 ## Bastard settings
-# fs_to_scan=(/ /opt /usr /var)
+# fs_to_scan=(/ /opt /var)
 
 fs_to_scan=(/)