diff options
| author | jkh <jkh@FreeBSD.org> | 1998-05-09 05:23:02 +0000 |
|---|---|---|
| committer | jkh <jkh@FreeBSD.org> | 1998-05-09 05:23:02 +0000 |
| commit | dcef58e481f6117f1a23a399e64de7f78db3e227 (patch) | |
| tree | 3159d92312f9ac1cf1e86c128b9eb593b5fe4418 /sbin/restore/tape.c | |
| parent | 9c0f3d45b1a8df168ca3c201cafeb4775fc523be (diff) | |
| download | FreeBSD-src-dcef58e481f6117f1a23a399e64de7f78db3e227.zip FreeBSD-src-dcef58e481f6117f1a23a399e64de7f78db3e227.tar.gz | |
Well, nobody objected, so here's my -u (unlink) flag to restore.
Diffstat (limited to 'sbin/restore/tape.c')
| -rw-r--r-- | sbin/restore/tape.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sbin/restore/tape.c b/sbin/restore/tape.c index 204d736..6cb9fd1 100644 --- a/sbin/restore/tape.c +++ b/sbin/restore/tape.c @@ -566,6 +566,8 @@ extractfile(name) skipfile(); return (GOOD); } + if (uflag && !Nflag) + (void)unlink(name); if (mkfifo(name, mode) < 0) { fprintf(stderr, "%s: cannot create fifo: %s\n", name, strerror(errno)); @@ -586,6 +588,8 @@ extractfile(name) skipfile(); return (GOOD); } + if (uflag) + (void)unlink(name); if (mknod(name, mode, (int)curfile.dip->di_rdev) < 0) { fprintf(stderr, "%s: cannot create special file: %s\n", name, strerror(errno)); @@ -605,6 +609,8 @@ extractfile(name) skipfile(); return (GOOD); } + if (uflag) + (void)unlink(name); if ((ofile = open(name, O_WRONLY | O_CREAT | O_TRUNC, 0666)) < 0) { fprintf(stderr, "%s: cannot create file: %s\n", |
