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

This commit is contained in:
Eivind Uggedal 2016-03-15 16:02:33 +00:00 committed by sin
parent 0e7ab0ca9e
commit 05a69d9d0d
1 changed files with 2 additions and 2 deletions
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4
dd.c
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@ -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) {