[PATCH] mountd does not recognize xfs file systems

[fon@…]

My external storage uses the xfs file system. Since the xfs.ko kernel module is not shipped with the base image, I installed this manually.

However, the xfs partition does not automount even though the xfs module is loaded at runtime.

I tracked down the problem being with mountd only recognizing ext2, ext3, vfat, hfsplus and ntfs filesystems.

I propose that mount.c be patched so that unknown filesystems also are mounted, and let the kernel detect the filesystem (i.e. do not pass the -t flag).

Patch: fonosfera_2.3.0.0_GPL/fon/mountd/src/lib/mount.c

--- mount.c.orig 2010-01-10 21:39:49.000000000 +0100 +++ mount.c 2010-01-10 21:32:42.000000000 +0100 @@ -545,26 +545,29 @@

log_printf("mount -t vfat -o rw,uid=1000,gid=1000 /dev/%s %s", mount->dev, tmp); ret = system_printf("mount -t vfat -o rw,uid=1000,gid=1000 /dev/%s %s", mount->dev, tmp);

}

- if(mount->fs == EXT3) + else if(mount->fs == EXT3)

{

log_printf("mount -t ext3 -o rw,defaults /dev/%s %s", mount->dev, tmp); ret = system_printf("mount -t ext3 -o rw,defaults /dev/%s %s", mount->dev, tmp);

}

- if(mount->fs == EXT2) + else if(mount->fs == EXT2)

{

log_printf("mount -t ext2 -o rw,defaults /dev/%s %s", mount->dev, tmp); ret = system_printf("mount -t ext2 -o rw,defaults /dev/%s %s", mount->dev, tmp);

}

- if(mount->fs == HFSPLUS) + else if(mount->fs == HFSPLUS)

{

log_printf("mount -t hfsplus -o rw,defaults,uid=1000,gid=1000 /dev/%s %s", mount->dev, tmp); ret = system_printf("mount -t hfsplus -o rw,defaults,uid=1000,gid=1000 /dev/%s %s", mount->dev, tmp);

}

- if(mount->fs == NTFS) + else if(mount->fs == NTFS)

{

log_printf("ntfs-3g /dev/%s %s -o force", mount->dev, tmp); ret = system_printf("ntfs-3g /dev/%s %s -o force", mount->dev, tmp);

- } + } else { /* fallback, let kernel decide. For example for xfs with externally loaded module */ + log_printf("mount -o rw,defaults /dev/%s %s", mount->dev, tmp); + ret = system_printf("mount -o rw,defaults /dev/%s %s", mount->dev, tmp); + }

exit(WEXITSTATUS(ret));

} pid = waitpid(pid, &ret, 0);

Thanks,

Stefan