diff options
| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-01-29 14:06:15 +0100 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-02-25 11:19:00 +0100 |
| commit | 86e3141aaf13b1bc55d74bd6f557a62b814e944c (patch) | |
| tree | 5478d2359f55b2aae2461695ea4b7bdeb50afdaf /libdiskfs/boot-start.c | |
| parent | 982261fec4707d0c8d0723d90d9c0e465d98aa93 (diff) | |
libdiskfs: fix receiver lookups in fsys server functions
* libdiskfs/diskfs.h (struct diskfs_control): New declaration.
(diskfs_begin_using_control_port): New declaration and function.
(diskfs_end_using_control_port): Likewise.
* libdiskfs/fsmutations.h: Add translation functions.
* libdiskfs/priv.h (control_t): New type declaration for mig.
* libdiskfs/boot-start.c: Fix receiver lookups.
* libdiskfs/fsys-getfile.c: Likewise.
* libdiskfs/fsys-getroot.c: Likewise.
* libdiskfs/fsys-goaway.c: Likewise.
* libdiskfs/fsys-options.c: Likewise.
* libdiskfs/fsys-syncfs.c: Likewise.
Diffstat (limited to 'libdiskfs/boot-start.c')
| -rw-r--r-- | libdiskfs/boot-start.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/libdiskfs/boot-start.c b/libdiskfs/boot-start.c index 05d3b436..7b8a84f5 100644 --- a/libdiskfs/boot-start.c +++ b/libdiskfs/boot-start.c @@ -426,17 +426,16 @@ diskfs_execboot_fsys_startup (mach_port_t port, int flags, /* Called by init to get the privileged ports as described in <hurd/fsys.defs>. */ kern_return_t -diskfs_S_fsys_getpriv (mach_port_t port, +diskfs_S_fsys_getpriv (struct diskfs_control *init_bootstrap_port, mach_port_t reply, mach_msg_type_name_t reply_type, mach_port_t *host_priv, mach_msg_type_name_t *hp_type, mach_port_t *dev_master, mach_msg_type_name_t *dm_type, mach_port_t *fstask, mach_msg_type_name_t *task_type) { error_t err; - struct port_info *init_bootstrap_port = - ports_lookup_port (diskfs_port_bucket, port, diskfs_initboot_class); - if (!init_bootstrap_port) + if (!init_bootstrap_port + || init_bootstrap_port->pi.class != diskfs_initboot_class) return EOPNOTSUPP; err = get_privileged_ports (host_priv, dev_master); @@ -447,20 +446,17 @@ diskfs_S_fsys_getpriv (mach_port_t port, *task_type = MACH_MSG_TYPE_COPY_SEND; } - ports_port_deref (init_bootstrap_port); - return err; } /* Called by init to give us ports to the procserver and authserver as described in <hurd/fsys.defs>. */ kern_return_t -diskfs_S_fsys_init (mach_port_t port, +diskfs_S_fsys_init (struct diskfs_control *pt, mach_port_t reply, mach_msg_type_name_t replytype, mach_port_t procserver, mach_port_t authhandle) { - struct port_info *pt; static int initdone = 0; mach_port_t host, startup; error_t err; @@ -468,10 +464,10 @@ diskfs_S_fsys_init (mach_port_t port, struct protid *rootpi; struct peropen *rootpo; - pt = ports_lookup_port (diskfs_port_bucket, port, diskfs_initboot_class); - if (!pt) + if (!pt + || pt->pi.class != diskfs_initboot_class) return EOPNOTSUPP; - ports_port_deref (pt); + if (initdone) return EOPNOTSUPP; initdone = 1; |