From 55835087d359f77d00030b3dffb1cd43980722ee Mon Sep 17 00:00:00 2001
From: Kevin Jerebica <jerebicakevin@gmail.com>
Date: Thu, 12 Sep 2024 19:30:09 +0200
Subject: [PATCH] feat: implement new streecmp loose checking

---
 parslib.c | 14 ++++++++++----
 streecmp  |  2 +-
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/parslib.c b/parslib.c
index c6dedb1..afba6fc 100644
--- a/parslib.c
+++ b/parslib.c
@@ -102,12 +102,12 @@ int initres(void) {
         return -1;
     }
 
-    ret = gentree(header_tree, headers, NULL);
+    ret = gentree(header_tree, headers, NULL, LOOSE_CHECK);
     if (ret < 0) {
         return -1;
     }
 
-    ret = gentree(method_tree, methods, NULL);
+    ret = gentree(method_tree, methods, NULL, LOOSE_CHECK);
     if (ret < 0) {
         return -1;
     }
@@ -123,7 +123,9 @@ void fretres(void) {
 void frepareq(struct httpareq *req) {
     struct httitlereq *titl = &req->titl;
     free(titl->uri.er);
+    titl->uri.er = NULL;
     free(titl->ver.er);
+    titl->uri.er = NULL;
 
     for (int i = 0; i < header_count; i++) {
         struct point *e = &req->hentries[i];
@@ -132,13 +134,16 @@ void frepareq(struct httpareq *req) {
         }
 
         free(e->er);
+        e->er = NULL;
     }
 }
 
 void frepares(struct httpares *res) {
     struct httitleres *titl = &res->titl;
     free(titl->ver.er);
+    titl->ver.er = NULL;
     free(titl->stxt.er);
+    titl->stxt.er = NULL;
 
     for (int i = 0; i < header_count; i++) {
         struct point *e = &res->hentries[i];
@@ -147,6 +152,7 @@ void frepares(struct httpares *res) {
         }
 
         free(e->er);
+        e->er = NULL;
     }
 }
 
@@ -186,7 +192,7 @@ int parshfield(char *offset, int len, struct point *hentries) {
     }
 
     diff = htitle_lim-cursor;
-    ret = streencmp(header_tree, cursor, diff);
+    ret = streencmp(header_tree, cursor, diff, LOOSE_CHECK);
     if (!ret) {
         return 0; // skip it 
     }
@@ -280,7 +286,7 @@ int pareqtitl(char *offset, int len, struct httitlereq *titl) {
     }
 
     diff = method_lim-cursor;
-    ret = streencmp(method_tree, cursor, diff);
+    ret = streencmp(method_tree, cursor, diff, LOOSE_CHECK);
     if (ret == 0) {
         return -1;
     }
diff --git a/streecmp b/streecmp
index ca1293a..29d80f2 160000
--- a/streecmp
+++ b/streecmp
@@ -1 +1 @@
-Subproject commit ca1293aa8f123adb91d80f687933ea5c596c114a
+Subproject commit 29d80f211dde476f138f984fd7199bb6b1365034