X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=cmd%2Fzdb%2Fzdb.c;h=2f5f19e22dd4164ab9daedb86ffa4f52c666defd;hb=055656d4f4dfc1a85646a2c0cc10b9dce86da72b;hp=1a458f6040bcbb3dee4f4930b9b4580ded2d2558;hpb=2598c0012dc33496539ce893a0af601c66cbb7e2;p=zfs.git

diff --git a/cmd/zdb/zdb.c b/cmd/zdb/zdb.c
index 1a458f6..2f5f19e 100644
--- a/cmd/zdb/zdb.c
+++ b/cmd/zdb/zdb.c
@@ -55,7 +55,6 @@
 #include <sys/arc.h>
 #include <sys/ddt.h>
 #undef ZFS_MAXNAMELEN
-#undef verify
 #include <libzfs.h>
 
 #define	ZDB_COMPRESS_NAME(idx) ((idx) < ZIO_COMPRESS_FUNCTIONS ? \
@@ -1804,7 +1803,7 @@ dump_label(const char *dev)
 		exit(1);
 	}
 
-	if (fstat64(fd, &statbuf) != 0) {
+	if (fstat64_blk(fd, &statbuf) != 0) {
 		(void) printf("failed to stat '%s': %s\n", path,
 		    strerror(errno));
 		free(path);
@@ -1812,14 +1811,6 @@ dump_label(const char *dev)
 		exit(1);
 	}
 
-	if (S_ISBLK(statbuf.st_mode)) {
-		(void) printf("cannot use '%s': character device required\n",
-		    path);
-		free(path);
-		(void) close(fd);
-		exit(1);
-	}
-
 	psize = statbuf.st_size;
 	psize = P2ALIGN(psize, (uint64_t)sizeof (vdev_label_t));
 
@@ -2888,7 +2879,7 @@ find_zpool(char **target, nvlist_t **configp, int dirc, char **dirv)
 	nvlist_t *match = NULL;
 	char *name = NULL;
 	char *sepp = NULL;
-	char sep;
+	char sep = 0;
 	int count = 0;
 	importargs_t args = { 0 };
 
@@ -3037,8 +3028,8 @@ main(int argc, char **argv)
 	}
 
 	kernel_init(FREAD);
-	g_zfs = libzfs_init();
-	ASSERT(g_zfs != NULL);
+	if ((g_zfs = libzfs_init()) == NULL)
+		return (1);
 
 	if (dump_all)
 		verbose = MAX(verbose, 1);