add patch series

1 files changed, 107 insertions, 0 deletions

diff --git a/debian/patches/0009-proc-move-translation-functions-to-mig-decls.h.patch b/debian/patches/0009-proc-move-translation-functions-to-mig-decls.h.patch
new file mode 100644
index 00000000..6c987238
--- /dev/null
+++ b/debian/patches/0009-proc-move-translation-functions-to-mig-decls.h.patch
@@ -0,0 +1,107 @@
+From 063455e5215efd9e6c7b256fcf8be441c3481a27 Mon Sep 17 00:00:00 2001
+From: Justus Winter <4winter@informatik.uni-hamburg.de>
+Date: Fri, 16 May 2014 10:13:02 +0200
+Subject: [PATCH 09/20] proc: move translation functions to mig-decls.h
+
+* proc/hash.c (reqport_find): Move this function...
+* proc/proc.h (process_drop): ... and this...
+* proc/mig-decls.h: ... here and rename them.
+* proc/mig-mutate.h: Update accordingly.
+---
+ proc/hash.c       | 11 -----------
+ proc/mig-decls.h  | 18 ++++++++++++++++++
+ proc/mig-mutate.h |  6 +++---
+ proc/proc.h       |  7 -------
+ 4 files changed, 21 insertions(+), 21 deletions(-)
+
+diff --git a/proc/hash.c b/proc/hash.c
+index ed670a1..e4dc5ff 100644
+--- a/proc/hash.c
++++ b/proc/hash.c
+@@ -76,17 +76,6 @@ task_find_nocreate (task_t task)
+   return (!p || p->p_dead) ? 0 : p;
+ }
+ 
+-/* Find the process corresponding to a given request port. */
+-struct proc *
+-reqport_find (mach_port_t reqport)
+-{
+-  struct proc *p;
+-  p = ports_lookup_port (proc_bucket, reqport, proc_class);
+-  if (p && p->p_dead)
+-    ports_port_deref (p);
+-  return (!p || p->p_dead) ? 0 : p;
+-}
+-
+ /* Find the process group corresponding to a given pgid. */
+ struct pgrp *
+ pgrp_find (pid_t pgid)
+diff --git a/proc/mig-decls.h b/proc/mig-decls.h
+index 0d5bd4d..7d36a87 100644
+--- a/proc/mig-decls.h
++++ b/proc/mig-decls.h
+@@ -24,6 +24,24 @@
+ 
+ #include "proc.h"
+ 
++/* Find the process corresponding to a given request port. */
++static inline struct proc * __attribute__ ((unused))
++begin_using_proc_port (mach_port_t port)
++{
++  struct proc *p;
++  p = ports_lookup_port (proc_bucket, port, proc_class);
++  if (p && p->p_dead)
++    ports_port_deref (p);
++  return (!p || p->p_dead) ? NULL : p;
++}
++
++static inline void __attribute__ ((unused))
++end_using_proc (struct proc *p)
++{
++  if (p)
++    ports_port_deref (p);
++}
++
+ typedef struct exc* exc_t;
+ 
+ static inline exc_t __attribute__ ((unused))
+diff --git a/proc/mig-mutate.h b/proc/mig-mutate.h
+index ad6eb32..ce9f88e 100644
+--- a/proc/mig-mutate.h
++++ b/proc/mig-mutate.h
+@@ -19,11 +19,11 @@
+ 
+ 
+ #define PROCESS_INTRAN						\
+-  pstruct_t reqport_find (process_t)
++  pstruct_t begin_using_proc_port (process_t)
+ #define PROCESS_DESTRUCTOR					\
+-  process_drop (pstruct_t)
++  end_using_proc (pstruct_t)
+ #define PROCESS_IMPORTS						\
+-  import "proc.h";
++  import "mig-decls.h";
+ 
+ #define NOTIFY_INTRAN						\
+   port_info_t begin_using_port_info_port (mach_port_t)
+diff --git a/proc/proc.h b/proc/proc.h
+index 12f56da..a2e3c53 100644
+--- a/proc/proc.h
++++ b/proc/proc.h
+@@ -145,13 +145,6 @@ mach_port_t generic_port;	/* messages not related to a specific proc */
+ 
+ pthread_mutex_t global_lock;
+ 
+-static inline void __attribute__ ((unused))
+-process_drop (struct proc *p)
+-{
+-  if (p)
+-    ports_port_deref (p);
+-}
+-
+ /* Forward declarations */
+ void complete_wait (struct proc *, int);
+ int check_uid (struct proc *, uid_t);
+-- 
+2.0.0.rc0
+