ubase

suckless linux base utils
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commit 05a69d9d0decf9e8d5037bd8d20bb20c235b2017
parent 0e7ab0ca9e1769d9c5e004378f14c9a7daf4e343
Author: Eivind Uggedal <eivind@uggedal.com>
Date:   Tue, 15 Mar 2016 16:02:33 +0000

dd: always create of= even if seek= is used

Diffstat:
Mdd.c | 4++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dd.c b/dd.c @@ -42,7 +42,7 @@ static int 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_NOATIME|O_NOCTTY; + 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; @@ -106,7 +106,7 @@ prepare_copy(struct dd_config *ddc, int *ifd, int *ofd) } if (!ddc->seek) - flo |= O_CREAT|O_TRUNC; + flo |= O_TRUNC; if (!ddc->out) *ofd = 1; else if ((*ofd = open(ddc->out, flo, st.st_mode)) < 0) {