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-rw-r--r--sys/isofs/cd9660/cd9660_mount.h1
-rw-r--r--sys/isofs/cd9660/cd9660_vfsops.c3
2 files changed, 3 insertions, 1 deletions
diff --git a/sys/isofs/cd9660/cd9660_mount.h b/sys/isofs/cd9660/cd9660_mount.h
index 5263912..8cc6a86 100644
--- a/sys/isofs/cd9660/cd9660_mount.h
+++ b/sys/isofs/cd9660/cd9660_mount.h
@@ -52,3 +52,4 @@ struct iso_args {
#define ISOFSMNT_GENS 0x00000002 /* enable generation numbers */
#define ISOFSMNT_EXTATT 0x00000004 /* enable extended attributes */
#define ISOFSMNT_NOJOLIET 0x00000008 /* disable Joliet Ext.*/
+#define ISOFSMNT_BROKENJOLIET 0x00000010/* allow broken Joliet disks */
diff --git a/sys/isofs/cd9660/cd9660_vfsops.c b/sys/isofs/cd9660/cd9660_vfsops.c
index 606f9d3..e73fb7e 100644
--- a/sys/isofs/cd9660/cd9660_vfsops.c
+++ b/sys/isofs/cd9660/cd9660_vfsops.c
@@ -355,7 +355,8 @@ iso_mountfs(devvp, mp, p, argp)
if (bcmp(sup->escape, "%/E", 3) == 0)
joliet_level = 3;
- if (isonum_711 (sup->flags) & 1)
+ if ((isonum_711 (sup->flags) & 1) &&
+ (argp->flags & ISOFSMNT_BROKENJOLIET) == 0)
joliet_level = 0;
}
}
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