Revert "[Minor] Implement backslashes replacement while we normalise http paths"

This reverts commit 05d1951b5cfb9b72378eb3c1bdfdaa025b355789.

diff --git a/src/libserver/http/http_util.c b/src/libserver/http/http_util.c
index e6ba314d09ccd970c1a76a1b4c75b1642e117133..fd5adb3c1d2fce3822352e0cfd6a7741d0b24c83 100644 (file)
--- a/src/libserver/http/http_util.c
+++ b/src/libserver/http/http_util.c
@@ -312,8 +312,7 @@ rspamd_http_normalize_path_inplace (gchar *path, guint len, gsize *nlen)
                st_got_dot_dot,
                st_got_slash,
                st_got_slash_slash,
-               st_replace_backslash,
-       } state = st_normal, next_state;
+       } state = st_normal;
 
        p = path;
        end = path + len;
@@ -330,11 +329,6 @@ rspamd_http_normalize_path_inplace (gchar *path, guint len, gsize *nlen)
                                state = st_got_dot;
                                dot = p;
                        }
-                       else if (G_UNLIKELY (*p == '\\')) {
-                               state = st_replace_backslash;
-                               next_state = st_normal;
-                               continue;
-                       }
                        else {
                                *o++ = *p;
                        }
@@ -346,11 +340,6 @@ rspamd_http_normalize_path_inplace (gchar *path, guint len, gsize *nlen)
                                *o++ = *p;
                                state = st_got_slash_slash;
                        }
-                       else if (G_UNLIKELY (*p == '\\')) {
-                               state = st_replace_backslash;
-                               next_state = st_got_slash;
-                               continue;
-                       }
                        else if (G_UNLIKELY (*p == '.')) {
                                dot = p;
                                state = st_got_dot;
@@ -386,11 +375,6 @@ rspamd_http_normalize_path_inplace (gchar *path, guint len, gsize *nlen)
                                /* Ignore last slash */
                                state = st_normal;
                        }
-                       else if (G_UNLIKELY (*p == '\\')) {
-                               state = st_replace_backslash;
-                               next_state = st_got_dot;
-                               continue;
-                       }
                        else if (*p == '.') {
                                /* Double dot character */
                                state = st_got_dot_dot;
@@ -452,11 +436,6 @@ rspamd_http_normalize_path_inplace (gchar *path, guint len, gsize *nlen)
                                        continue;
                                }
                        }
-                       else if (G_UNLIKELY (*p == '\\')) {
-                               state = st_replace_backslash;
-                               next_state = st_got_dot_dot;
-                               continue;
-                       }
                        else {
                                /* We have something like ..bla or ... */
                                if (slash) {
@@ -476,14 +455,6 @@ rspamd_http_normalize_path_inplace (gchar *path, guint len, gsize *nlen)
 
                        p ++;
                        break;
-               case st_replace_backslash:
-                       /*
-                        * Replace backslash and return to the previous state as it was
-                        * a normal slash
-                        */
-                       *(gchar *)p = '/';
-                       state = next_state;
-                       break;
                }
        }