[Minor] Add case sensivity for file names in case of CT attribute

diff --git a/src/libmime/content_type.c b/src/libmime/content_type.c
index 1540e6b23891277a9058c6b58d005b96a410afa2..0c06f51fb3d23c25b1a984ade7e34b8d0c6ed1f0 100644 (file)
--- a/src/libmime/content_type.c
+++ b/src/libmime/content_type.c
@@ -242,7 +242,7 @@ rspamd_content_type_postprocess (rspamd_mempool_t *pool,
 
        RSPAMD_FTOK_ASSIGN (&srch, "charset");
 
-       if (rspamd_ftok_casecmp (&param->name, &srch) == 0) {
+       if (rspamd_ftok_icase_equal (&param->name, &srch)) {
                /* Adjust charset */
                found = param;
                ct->charset.begin = param->value.begin;
@@ -251,7 +251,7 @@ rspamd_content_type_postprocess (rspamd_mempool_t *pool,
 
        RSPAMD_FTOK_ASSIGN (&srch, "boundary");
 
-       if (rspamd_ftok_casecmp (&param->name, &srch) == 0) {
+       if (rspamd_ftok_icase_equal (&param->name, &srch)) {
                found = param;
                gchar *lc_boundary;
                /* Adjust boundary */
@@ -266,8 +266,11 @@ rspamd_content_type_postprocess (rspamd_mempool_t *pool,
        }
 
        if (!found) {
-               /* Just lowercase */
-               rspamd_str_lc ((gchar *)param->value.begin, param->value.len);
+               RSPAMD_FTOK_ASSIGN (&srch, "name");
+               if (!rspamd_ftok_icase_equal (&param->name, &srch)) {
+                       /* Just lowercase */
+                       rspamd_str_lc ((gchar *) param->value.begin, param->value.len);
+               }
        }
 }
 
@@ -282,7 +285,7 @@ rspamd_content_disposition_postprocess (rspamd_mempool_t *pool,
        srch.begin = "filename";
        srch.len = 8;
 
-       if (rspamd_ftok_casecmp (&param->name, &srch) == 0) {
+       if (rspamd_ftok_icase_equal (&param->name, &srch)) {
                /* Adjust filename */
                cd->filename.begin = param->value.begin;
                cd->filename.len = param->value.len;