From d7a0f3d526e7f213c3de54816feefb1a60b5a474 Mon Sep 17 00:00:00 2001
From: Tom Almeida <tommoa256@gmail.com>
Date: Tue, 3 Jul 2018 12:36:41 +0800
Subject: [PATCH] Ensure gets stops on newline or bufchar
---
src/stdio/src/lib.rs | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/stdio/src/lib.rs b/src/stdio/src/lib.rs
index 4c00df7c..d0b38f94 100644
--- a/src/stdio/src/lib.rs
+++ b/src/stdio/src/lib.rs
@@ -351,6 +351,9 @@ pub extern "C" fn fgets(s: *mut c_char, n: c_int, stream: &mut FILE) -> *mut c_c
if let Some((rpos, rend)) = stream.read {
for _ in (0..(n-1) as usize).take_while(|x| rpos + x < rend) {
st[diff] = stream.buf[rpos + diff] as i8;
+ if st[diff] == b'\n' as i8 || st[diff] == stream.buf_char {
+ break;
+ }
diff += 1;
}
stream.read = Some((rpos+diff, rend));
--
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