28 lines
918 B
Diff
28 lines
918 B
Diff
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From 9faf9c8494cf37fdcf68b1dfe10fd7900e93ec00 Mon Sep 17 00:00:00 2001
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From: Karel Zak <kzak@redhat.com>
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Date: Mon, 15 Oct 2012 12:38:09 +0200
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Subject: [PATCH 02/11] wipefs: use O_EXCL
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Address: https://bugzilla.redhat.com/show_bug.cgi?id=865961
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Signed-off-by: Karel Zak <kzak@redhat.com>
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---
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misc-utils/wipefs.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/misc-utils/wipefs.c b/misc-utils/wipefs.c
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index cddad8a..0ddc148 100644
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--- a/misc-utils/wipefs.c
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+++ b/misc-utils/wipefs.c
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@@ -309,7 +309,7 @@ static void do_wipe_real(blkid_probe pr, const char *devname, struct wipe_desc *
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static struct wipe_desc *
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do_wipe(struct wipe_desc *wp, const char *devname, int noact, int all, int quiet)
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{
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- blkid_probe pr = new_probe(devname, O_RDWR);
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+ blkid_probe pr = new_probe(devname, O_RDWR | O_EXCL);
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struct wipe_desc *w, *wp0 = clone_offset(wp);
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int zap = all ? 1 : wp->zap;
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--
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1.7.11.7
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