Add linux mntent support

Use mount entry if HAVE_SETMNTENT defined

Signed-off-by: Brian Behlendorf <[email protected]>

1 files changed, 8 insertions, 0 deletions

diff --git a/lib/libzfs/libzfs_util.c b/lib/libzfs/libzfs_util.c
index 8277bdb02..cb7d87cb2 100644
--- a/lib/libzfs/libzfs_util.c
+++ b/lib/libzfs/libzfs_util.c
@@ -617,7 +617,11 @@ libzfs_init(void)
 		return (NULL);
 	}
 
+#ifdef HAVE_SETMNTENT
+	if ((hdl->libzfs_mnttab = setmntent(MNTTAB, "r")) == NULL) {
+#else
 	if ((hdl->libzfs_mnttab = fopen(MNTTAB, "r")) == NULL) {
+#endif
 		(void) close(hdl->libzfs_fd);
 		free(hdl);
 		return (NULL);
@@ -637,7 +641,11 @@ libzfs_fini(libzfs_handle_t *hdl)
 {
 	(void) close(hdl->libzfs_fd);
 	if (hdl->libzfs_mnttab)
+#ifdef HAVE_SETMNTENT
+		(void) endmntent(hdl->libzfs_mnttab);
+#else
 		(void) fclose(hdl->libzfs_mnttab);
+#endif
 	if (hdl->libzfs_sharetab)
 		(void) fclose(hdl->libzfs_sharetab);
 	zfs_uninit_libshare(hdl);