From: Ruediger Meier <ruediger.meier@xxxxxxxxxxx>
Signed-off-by: Ruediger Meier <ruediger.meier@xxxxxxxxxxx>
---
disk-utils/sfdisk.c | 1 +
misc-utils/wipefs.c | 6 +++++-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/disk-utils/sfdisk.c b/disk-utils/sfdisk.c
index 81371eb..14c7cc0 100644
--- a/disk-utils/sfdisk.c
+++ b/disk-utils/sfdisk.c
@@ -35,6 +35,7 @@
#ifdef HAVE_LIBREADLINE
# include <readline/readline.h>
#endif
+#include <libgen.h>
#include "c.h"
#include "xalloc.h"
diff --git a/misc-utils/wipefs.c b/misc-utils/wipefs.c
index 5948944..abcf5eb 100644
--- a/misc-utils/wipefs.c
+++ b/misc-utils/wipefs.c
@@ -29,6 +29,7 @@
#include <getopt.h>
#include <string.h>
#include <limits.h>
+#include <libgen.h>
#include <blkid.h>
@@ -378,9 +379,12 @@ do_wipe(struct wipe_desc *wp, const char *devname, int flags)
if (zap && (flags & WP_FL_BACKUP)) {
const char *home = getenv ("HOME");
+ char *tmp = xstrdup(devname);
+
if (!home)
errx(EXIT_FAILURE, _("failed to create a signature backup, $HOME undefined"));
- xasprintf (&backup, "%s/wipefs-%s-", home, basename(devname));
+ xasprintf (&backup, "%s/wipefs-%s-", home, basename(tmp));
+ free(tmp);
}
wp0 = clone_offset(wp);
--
1.9.1
--
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