From 56066894b7d14f71aeba8379f0d6e5961dee733e Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Fri, 23 Jun 2023 14:44:54 +0000
Subject:  Apply fixes suggested by jjk

Signed-off-by: Laurent Bercot <ska@appnovation.com>
---
 src/libstddjb/buffer_get.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/libstddjb/buffer_get.c')

diff --git a/src/libstddjb/buffer_get.c b/src/libstddjb/buffer_get.c
index fbc0de3..6fe394d 100644
--- a/src/libstddjb/buffer_get.c
+++ b/src/libstddjb/buffer_get.c
@@ -1,12 +1,13 @@
 /* ISC license. */
 
-#include <errno.h>
+#include <stddef.h>
+
+#include <skalibs/allreadwrite.h>
 #include <skalibs/buffer.h>
 
 ssize_t buffer_get (buffer *b, char *s, size_t len)
 {
   size_t w = 0 ;
-  int r = buffer_getall(b, s, len, &w) ;
-  return r == -1 ? errno == EPIPE ? (errno = 0, w) : -1 :
-         !r ? (errno = EWOULDBLOCK, -1) : w ;
+  ssize_t r = unsanitize_read(buffer_getall(b, s, len, &w)) ;
+  return r < 0 ? r : w ;
 }
-- 
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