live-bootstrap

commit: becc35843b87705633a977f4d7796af9f005e84d
parent 1eb67e5fd1f6c6131ac7c43a481007045b750f79
Author: fosslinux <fosslinux@aussies.space>
Date:   Fri, 12 Feb 2021 17:41:37 +1100

Merge pull request #38 from pder/musl-stdio-fix

musl: Force line buffering when writing to stdout
Diffstat:
A
sysa/musl-1.1.24/patches/stdout_force_line_buffering.patch
21
+++++++++++++++++++++

1 file changed, 21 insertions(+), 0 deletions(-)
diff --git a/sysa/musl-1.1.24/patches/stdout_force_line_buffering.patch b/sysa/musl-1.1.24/patches/stdout_force_line_buffering.patch
@@ -0,0 +1,21 @@
+SPDX-FileCopyrightText: 2021 Paul Dersey <pdersey@gmail.com>
+
+SPDX-License-Identifier: MIT
+
+Force writing to stdout to use line buffering.  Works around problem
+with pipes and redirecting stdout.
+
+--- src/stdio/__stdout_write.c
++++ src/stdio/__stdout_write.c
+@@ -5,7 +5,6 @@ size_t __stdout_write(FILE *f, const unsigned char *buf, size_t len)
+ {
+ 	struct winsize wsz;
+ 	f->write = __stdio_write;
+-	if (!(f->flags & F_SVB) && __syscall(SYS_ioctl, f->fd, TIOCGWINSZ, &wsz))
+-		f->lbf = -1;
++	f->lbf = '\n';
+ 	return __stdio_write(f, buf, len);
+ }
+-- 
+2.30.0
+