X-Git-Url: http://git.plutz.net/?p=cgilite;a=blobdiff_plain;f=storage.sh;h=8bd1b952dc54b1a9891772b2a03a01581f0a1d74;hp=8939fdc7c83fcb9bdde8cc1738ed1e4baabc3963;hb=a420ed0a86e9d315a868ea0b3eb0e965f110629f;hpb=40c5373a1f5eb710635f340e88c31f8c9dfedfeb

diff --git a/storage.sh b/storage.sh
index 8939fdc..8bd1b95 100755
--- a/storage.sh
+++ b/storage.sh
@@ -28,7 +28,7 @@ LOCK(){
     return 1
   fi
 
-  while ! mkdir "$lock"; do
+  while ! mkdir "$lock" 2>&-; do
     block="$(cat "$lock/pid" || printf 1)"
     if ! { ps -eo pid |grep -qwF "$block"; }; then
       printf 'Overriding stale lock: %s\n' "$lock" >&2
@@ -68,6 +68,8 @@ STRING(){
     s;\n;\\n;g;
     s;\t;\\t;g;
     s;\r;\\r;g;
+    s;\+;\\+;g;
+    s; ;+;g;
   '
 }
 
@@ -77,7 +79,9 @@ UNSTRING(){
     s;((^|[^\\])(\\\\)*)\\n;\1\n;g;
     s;((^|[^\\])(\\\\)*)\\t;\1\t;g;
     s;((^|[^\\])(\\\\)*)\\r;\1\r;g;
+    s;((^|[^\\])(\\\\)*)\+;\1 ;g;
     tX;
+    s;((^|[^\\])(\\\\)*)\\\+;\1+;g;
     s;\\\\;\\;g;
   '
 }