diff options
| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-04-14 14:21:16 +0200 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-12-07 15:38:18 +0100 |
| commit | 73624addcafebb767622cfd086ef7a7ebe67761b (patch) | |
| tree | 7ce182d23d1f18c2bfea45d3509efddb43d4c8f4 /term | |
| parent | 45f735576a92bf50b431f28425e0b4b4a8da8ec6 (diff) | |
term: add a payload-aware intrans function
* term/mig-mutate.h: Add mutator.
Diffstat (limited to 'term')
| -rw-r--r-- | term/Makefile | 1 | ||||
| -rw-r--r-- | term/mig-decls.h | 6 | ||||
| -rw-r--r-- | term/mig-mutate.h | 3 |
3 files changed, 10 insertions, 0 deletions
diff --git a/term/Makefile b/term/Makefile index 5006c0db..1419d2a3 100644 --- a/term/Makefile +++ b/term/Makefile @@ -33,5 +33,6 @@ include ../Makeconf device_replyServer-CPPFLAGS = -DTypeCheck=0 -Wno-unused # XXX +device_reply-MIGSFLAGS = -DMACH_PAYLOAD_TO_PORT=ports_payload_get_name tioctl-MIGSFLAGS = -imacros $(srcdir)/mig-mutate.h term-MIGSFLAGS = -imacros $(srcdir)/mig-mutate.h diff --git a/term/mig-decls.h b/term/mig-decls.h index c91b133a..09b45c6e 100644 --- a/term/mig-decls.h +++ b/term/mig-decls.h @@ -32,6 +32,12 @@ begin_using_ctty_port (mach_port_t port) return ports_lookup_port (term_bucket, port, cttyid_class); } +static inline struct port_info * __attribute__ ((unused)) +begin_using_ctty_payload (unsigned long payload) +{ + return ports_lookup_payload (term_bucket, payload, cttyid_class); +} + static inline void __attribute__ ((unused)) end_using_ctty (struct port_info *p) { diff --git a/term/mig-mutate.h b/term/mig-mutate.h index 15457192..af8877e2 100644 --- a/term/mig-mutate.h +++ b/term/mig-mutate.h @@ -20,10 +20,13 @@ /* Only CPP macro definitions should go in this file. */ #define IO_INTRAN trivfs_protid_t trivfs_begin_using_protid (io_t) +#define IO_INTRAN_PAYLOAD trivfs_protid_t trivfs_begin_using_protid_payload #define IO_DESTRUCTOR trivfs_end_using_protid (trivfs_protid_t) #define CTTY_INTRAN \ port_info_t begin_using_ctty_port (mach_port_t) +#define CTTY_INTRAN_PAYLOAD \ + port_info_t begin_using_ctty_payload #define CTTY_DESTRUCTOR \ end_using_ctty (port_info_t) |