bftw: Work around d_type being wrong for bind mounts on Linux

C.f. https://savannah.gnu.org/bugs/?54913
C.f. https://lkml.org/lkml/2019/2/11/2027
Fixes https://github.com/tavianator/bfs/issues/37

1 files changed, 2 insertions, 5 deletions

diff --git a/printf.c b/printf.c
index b13f43f..164717c 100644
--- a/printf.c
+++ b/printf.c
@@ -630,11 +630,8 @@ struct bfs_printf *parse_bfs_printf(const char *format, struct cmdline *cmdline)
 				break;
 			case 'F':
 				if (!cmdline->mtab) {
-					cmdline->mtab = parse_bfs_mtab();
-					if (!cmdline->mtab) {
-						bfs_error(cmdline, "Couldn't parse the mount table: %m.\n");
-						goto directive_error;
-					}
+					bfs_error(cmdline, "Couldn't parse the mount table: %s.\n", strerror(cmdline->mtab_error));
+					goto directive_error;
 				}
 				directive->fn = bfs_printf_F;
 				directive->mtab = cmdline->mtab;