ubase

commit e358d74a805829dddf987ff62f42c7631df48e88
parent c64b5b04c7993765ab67207e86db92a48d7087f4
Author: Eivind Uggedal <eivind@uggedal.com>
Date:   Tue, 15 Mar 2016 20:27:49 +0000

dd: don't let failure to change pipe size affect exit code

Diffstat:
M
dd.c
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/dd.c b/dd.c
@@ -152,6 +152,7 @@ copy_splice(struct dd_config *ddc)
 		if (fcntl(p[0], F_SETPIPE_SZ, 1<<n) != -1)
 			break;
 	}
+	errno = 0;
 #endif
 	n = ddc->bs;
 	for (;ddc->b_out != ddc->count && !sigint;) {