Mercurial > hg > dhcpcd

changeset 5438:5383a82a1338 draft

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logerr: Ensure that the fd err log is line buffered
author Roy Marples <roy@marples.name>
date Sat, 05 Sep 2020 16:13:36 +0100
parents 5bbb5bae3e66
children 35210bb8687c
files src/logerr.c
diffstat 1 files changed, 1 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/logerr.c	Sat Sep 05 16:12:30 2020 +0100
+++ b/src/logerr.c	Sat Sep 05 16:13:36 2020 +0100
@@ -390,6 +390,7 @@
 		return 0;
 	}
 	ctx->log_err = fdopen(fd, "a");
+	setlinebuf(ctx->log_err);
 	return ctx->log_err == NULL ? -1 : 0;
 }