Translate whitespace to '+' in append_form

Otherwise, every function calling get_forms must implement this.

1 files changed, 8 insertions, 11 deletions

diff --git a/main.c b/main.c
index 4d950cd..a6c5809 100644
--- a/main.c
+++ b/main.c
@@ -145,6 +145,14 @@ static struct form *append_form(struct form *forms, const char **const s,
         goto end;
     }
 
+    /* HTML input forms use '+' for whitespace, rather than %20. */
+    {
+        char *c = f->value;
+
+        while ((c = strchr(c, '+')))
+            *c = ' ';
+    }
+
     *s = end;
     ret = forms;
 
@@ -818,17 +826,6 @@ static int createdir(const struct http_payload *const p,
         goto end;
     }
 
-    /* HTML input forms use '+' for whitespace, rather than %20. */
-    {
-        char *c = name, *d = dir;
-
-        while ((c = strchr(c, '+')))
-            *c = ' ';
-
-        while ((d = strchr(d, '+')))
-            *d = ' ';
-    }
-
     const char *const root = auth_dir(a);
 
     if (!root)