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From e4e0aae139b6489dc582fd14e54e562126482ce2 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sat, 26 Aug 2017 07:23:53 -0700
Subject: [PATCH 1/3] read() returns ssize_t
Fixes
usl_fd.c:284:10: error: comparison of unsigned expression < 0 is always false [-Werror,-Wtautological-compare]
if (nb < 0) {
~~ ^ ~
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
Upstream-Status: Pending
usl/usl_fd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/usl/usl_fd.c b/usl/usl_fd.c
index 3b7a813..04ba48c 100644
--- a/usl/usl_fd.c
+++ b/usl/usl_fd.c
@@ -280,7 +280,7 @@ size_t usl_fd_read(int fd, void *buf, size_t count)
char *ptr = buf;
for (chars_read = 0; chars_read < count; ) {
- size_t nb = read(fd, ptr, count - chars_read);
+ ssize_t nb = read(fd, ptr, count - chars_read);
if (nb < 0) {
if (errno == EINTR)
continue;
--
2.14.1
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