From: Ruediger Meier <ruediger.meier@ga-group.nl>
Date: Thu, 18 Feb 2016 02:07:23 +0000 (+0100)
Subject: wipefs, sfdisk: include libgen.h for basename(3p)
X-Git-Tag: v2.28-rc1~51
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8acff75afc900972a071eae7a3e5e5a1704e099d;p=thirdparty%2Futil-linux.git

wipefs, sfdisk: include libgen.h for basename(3p)

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
---

diff --git a/disk-utils/sfdisk.c b/disk-utils/sfdisk.c
index 81371eb347..14c7cc089e 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 594894447e..abcf5ebe30 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);