ubase

commit e5d88b0f30feb2f0374c2e09ecd2685ba1f4e717
parent 05a69d9d0decf9e8d5037bd8d20bb20c235b2017
Author: Eivind Uggedal <eivind@uggedal.com>
Date:   Tue, 15 Mar 2016 16:03:14 +0000

dd: remove if= noatime optimization

Diffstat:
M
dd.c
 | 
6
------

1 file changed, 0 insertions(+), 6 deletions(-)
diff --git a/dd.c b/dd.c
@@ -43,7 +43,6 @@ prepare_copy(struct dd_config *ddc, int *ifd, int *ofd)
 {
 	struct stat st;
 	int fli = O_RDONLY|O_LARGEFILE|O_NOCTTY, flo = O_WRONLY|O_LARGEFILE|O_CREAT|O_NOATIME|O_NOCTTY;
-	uid_t euid = 0;
 	long pagesize;
 
 	if (ddc->direct) {
@@ -51,11 +50,6 @@ prepare_copy(struct dd_config *ddc, int *ifd, int *ofd)
 		flo |= O_DIRECT;
 	}
 
-	euid = geteuid();
-
-	if (!euid || st.st_uid == euid)
-		fli |= O_NOATIME;
-
 	if (!ddc->in) *ifd = 0;
 	else if ((*ifd = open(ddc->in, fli)) < 0)
 		return -1;