From: Amos Jeffries <squid3@treenet.co.nz>
Date: Fri, 6 May 2011 14:31:36 +0000 (+1200)
Subject: CacheMgr: display -i/+i in regex ACL config display
X-Git-Tag: take07~16^2~33
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ae315d9cf654c284ff53f4b6ed35bf0fc7461536;p=thirdparty%2Fsquid.git

CacheMgr: display -i/+i in regex ACL config display
---

diff --git a/src/acl/RegexData.cc b/src/acl/RegexData.cc
index 03314eaea7..b9eb942cc3 100644
--- a/src/acl/RegexData.cc
+++ b/src/acl/RegexData.cc
@@ -104,8 +104,18 @@ ACLRegexData::dump()
 {
     wordlist *W = NULL;
     relist *temp = data;
+    int flags = REG_EXTENDED | REG_NOSUB;
 
     while (temp != NULL) {
+        if (temp->flags != flags) {
+            if (temp->flags&REG_ICASE != 0) {
+                wordlistAdd(&W, "-i");
+            } else {
+                wordlistAdd(&W, "+i");
+            }
+            flags = temp->flags;
+        }
+
         wordlistAdd(&W, temp->pattern);
         temp = temp->next;
     }
@@ -145,6 +155,7 @@ aclParseRegexList(relist **curlist)
         }
 
         q = (relist *)memAllocate(MEM_RELIST);
+        q->flags = flags;
         q->pattern = xstrdup(t);
         q->regex = comp;
         *(Tail) = q;
diff --git a/src/cf.data.pre b/src/cf.data.pre
index 0920d4cbf8..1fad47dffb 100644
--- a/src/cf.data.pre
+++ b/src/cf.data.pre
@@ -644,8 +644,9 @@ DOC_START
 
 	When using "file", the file should contain one item per line.
 
-	By default, regular expressions are CASE-SENSITIVE.  To make
-	them case-insensitive, use the -i option.
+	By default, regular expressions are CASE-SENSITIVE.
+	To make them case-insensitive, use the -i option. To return case-sensitive
+	use the +i option between patterns, or make a new ACL line without -i.
 
 	Some acl types require suspending the current request in order
 	to access some external data source.
diff --git a/src/structs.h b/src/structs.h
index 49cf40bf43..213b98d572 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -122,6 +122,7 @@ struct ushortlist {
 };
 
 struct relist {
+    int flags;
     char *pattern;
     regex_t regex;
     relist *next;