fix for bug 3216. added no escape option to push path for environmental path variable. note this is appied to all c code access to the

edit env variable.

1 files changed, 28 insertions, 0 deletions

diff --git a/src/cli_new.c b/src/cli_new.c
index b66d83c..0b50ccb 100644
--- a/src/cli_new.c
+++ b/src/cli_new.c
@@ -1774,7 +1774,35 @@ void push_path(vtw_path *path, char *segm)
       }else 
 	*pp = *cp; 
     *pp = 0;
+    path->path_len += len;
+    if (path->path_lev == path->path_ends_alloc){
+	path->path_ends_alloc += ENDS_ALLOC;
+	path->path_ends = (int *)my_realloc(path->path_ends, 
+		     sizeof(int *)*path->path_ends_alloc, "puhs_path 2");
+    }
+    path->path_ends[path->path_lev++] = path->path_len;
+    //    push_path_no_escape();
+}
 
+/**
+ * Version of above that doesn't escape value before stuffing.
+ *
+ **/
+void push_path_no_escape(vtw_path *path, char *segm)
+{
+    int len;
+    char *cp;
+    char *pp;
+    
+    for(cp=segm, len=0;*cp;++cp, ++len);
+    warrant_path(path, len + 1);
+    path->path_buf[path->path_len] = '/';
+    path->path_buf[++path->path_len] = 0;	
+    for(pp=path->path_buf + path->path_len,cp=segm;
+	*cp;++cp, ++pp) {
+      *pp = *cp; 
+    }
+    *pp = 0;
     path->path_len += len;
     if (path->path_lev == path->path_ends_alloc){
 	path->path_ends_alloc += ENDS_ALLOC;