main.c: URL-encode created directories

Otherwise, directories with special characters, such as "%", would not
be accessible when performing the redirection.

1 files changed, 8 insertions, 1 deletions

diff --git a/main.c b/main.c
index cdb1aed..b9f0b50 100644
--- a/main.c
+++ b/main.c
@@ -1356,6 +1356,7 @@ static int createdir(const struct http_payload *const p,
     struct dynstr d, userd;
     struct form *forms = NULL;
     size_t n = 0;
+    char *encurl = NULL;
 
     dynstr_init(&d);
     dynstr_init(&userd);
@@ -1469,7 +1470,12 @@ static int createdir(const struct http_payload *const p,
             .status = HTTP_STATUS_SEE_OTHER
         };
 
-        if (http_response_add_header(r, "Location", userd.str))
+        if (!(encurl = http_encode_url(userd.str)))
+        {
+            fprintf(stderr, "%s: http_encode_url failed\n", __func__);
+            goto end;
+        }
+        else if (http_response_add_header(r, "Location", encurl))
         {
             fprintf(stderr, "%s: http_response_add_header failed\n", __func__);
             goto end;
@@ -1482,6 +1488,7 @@ end:
     forms_free(forms, n);
     dynstr_free(&userd);
     dynstr_free(&d);
+    free(encurl);
     return ret;
 }