From 3bc9a699ca7106204ffa97272374313bf04f6cc0 Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Tue, 8 Aug 2023 01:25:50 +0200
Subject: Homogeneize [gs]et_translator and get_dire[nc]ts into
 mach_msg_type_number_t

This makes netfs_[gs]et_translator use mach_msg_type_number_t like
the RPC and diskfs. This also makes the fshelp_fetch_root_callback1_t
for fshelp_fetch_root use mach_msg_type_number_t.

This also makes procfs_get_translator and the get_translator proc method
use mach_msg_type_number_t.

This makes diskfs_get_directs use mach_msg_type_number_t like the
dir_readdir RPC

Also get rid of u_int.

This notably fixes _diskfs_translator_callback1_fn's bogus cast of
size_t *argz_len into (u_int *).
---
 procfs/netfs.c   | 2 +-
 procfs/procfs.c  | 2 +-
 procfs/procfs.h  | 4 ++--
 procfs/rootdir.c | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'procfs')

diff --git a/procfs/netfs.c b/procfs/netfs.c
index 8940dfb4..4ed5eab6 100644
--- a/procfs/netfs.c
+++ b/procfs/netfs.c
@@ -239,7 +239,7 @@ void netfs_node_norefs (struct node *np)
    name into newly malloced storage, and return it in *ARGZ; set
    *ARGZ_LEN to the total length.  */
 error_t netfs_get_translator (struct node *np, char **argz,
-			      size_t *argz_len)
+			      mach_msg_type_number_t *argz_len)
 {
   return procfs_get_translator (np, argz, argz_len);
 }
diff --git a/procfs/procfs.c b/procfs/procfs.c
index 6d6d9649..da44b4a9 100644
--- a/procfs/procfs.c
+++ b/procfs/procfs.c
@@ -208,7 +208,7 @@ void procfs_cleanup (struct node *np)
 
 error_t procfs_get_translator (struct node *np,
                                char **argz,
-                               size_t *argz_len)
+                               mach_msg_type_number_t *argz_len)
 {
   if (np->nn->ops->get_translator)
     return np->nn->ops->get_translator (np->nn->hook, argz, argz_len);
diff --git a/procfs/procfs.h b/procfs/procfs.h
index f2fb30eb..aef17e07 100644
--- a/procfs/procfs.h
+++ b/procfs/procfs.h
@@ -53,7 +53,7 @@ struct procfs_node_ops
   void (*cleanup) (void *hook);
 
   /* Get the passive translator record.  */
-  error_t (*get_translator) (void *hook, char **argz, size_t *argz_len);
+  error_t (*get_translator) (void *hook, char **argz, mach_msg_type_number_t *argz_len);
 };
 
 /* These helper functions can be used as procfs_node_ops.cleanup_contents. */
@@ -95,5 +95,5 @@ error_t procfs_lookup (struct node *np, const char *name, struct node **npp);
 void procfs_cleanup (struct node *np);
 
 /* Get the passive translator record if any.  */
-error_t procfs_get_translator (struct node *np, char **argz, size_t *argz_len);
+error_t procfs_get_translator (struct node *np, char **argz, mach_msg_type_number_t *argz_len);
 
diff --git a/procfs/rootdir.c b/procfs/rootdir.c
index 908cfe6c..7742eddc 100644
--- a/procfs/rootdir.c
+++ b/procfs/rootdir.c
@@ -769,7 +769,7 @@ rootdir_make_translated_node (void *dir_hook, const void *entry_hook)
 
 static error_t
 rootdir_translated_node_get_translator (void *hook, char **argz,
-					size_t *argz_len)
+					mach_msg_type_number_t *argz_len)
 {
   const struct procfs_translated_node_ops *ops = hook;
 
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