From 5dea3713a9aab1d45e554b1b566a67c20a2f6831 Mon Sep 17 00:00:00 2001
From: DCjanus <DCjanus@dcjanus.com>
Date: Thu, 7 Mar 2024 11:54:10 +0800
Subject: [PATCH] fix: shortest content disposition is 19 rather than 20

---
 src/utils.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/utils.rs b/src/utils.rs
index 1f7b3a4..b15f92f 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -11,6 +11,7 @@ pub(crate) const CRLFS: [u8; 4] = [b'\r', b'\n', b'\r', b'\n']; // `\r\n\r\n`
 const NAME: &[u8; 4] = b"name";
 const FILE_NAME: &[u8; 8] = b"filename";
 const FORM_DATA: &[u8; 9] = b"form-data";
+const SHORTEST_CONTENT_DISPOSITION: &[u8; 19] = b"form-data; name=\"s\"";
 
 pub(crate) fn parse_content_type(header: Option<&HeaderValue>) -> Option<mime::Mime> {
     header
@@ -40,7 +41,7 @@ pub(crate) fn parse_part_headers(bytes: &[u8]) -> Result<HeaderMap> {
 
 #[allow(clippy::many_single_char_names)]
 pub(crate) fn parse_content_disposition(hv: &[u8]) -> Result<(String, Option<String>)> {
-    if hv.len() < 20 {
+    if hv.len() < SHORTEST_CONTENT_DISPOSITION.len() {
         return Err(Error::InvalidContentDisposition);
     }