commit 0f273c17ff53423627cc404dc9ec6526c6b1a0cd
author Alexandre Julliard <julliard@winehq.org> Wed Jul 26 10:43:25 2006 +0200
committer Alexandre Julliard <julliard@winehq.org> Wed Jul 26 11:11:03 2006 +0200
tree a70048bee4de8c1839bcffc6f05bf679b459bb32
parent dd6598b834d6e9f113f3c58dd84e778ae5583d4b

server: Added data_size_t type to represent sizes in the server protocol.

Make it an unsigned int to save some space on Win64, if we need to
transfer more than 4Gb over the server pipe something is seriously
wrong.

server/process.c

diff --git a/server/process.c b/server/process.c
index acc582e..e949b40 100644
--- a/server/process.c
+++ b/server/process.c
@@ -99,7 +99,7 @@
     obj_handle_t        hstderr;      /* handle for stderr */
     struct file        *exe_file;     /* file handle for main exe */
     struct process     *process;      /* created process */
-    size_t              data_size;    /* size of startup data */
+    data_size_t         data_size;    /* size of startup data */
     void               *data;         /* data for startup info */
 };
 
@@ -303,7 +303,7 @@
 }
 
 /* initialize the current process and fill in the request */
-size_t init_process( struct thread *thread )
+data_size_t init_process( struct thread *thread )
 {
     struct process *process = thread->process;
     struct startup_info *info = process->startup_info;
@@ -420,7 +420,7 @@
 
 /* add a dll to a process list */
 static struct process_dll *process_load_dll( struct process *process, struct file *file,
-                                             void *base, const WCHAR *filename, size_t name_len )
+                                             void *base, const WCHAR *filename, data_size_t name_len )
 {
     struct process_dll *dll;
 
@@ -838,7 +838,7 @@
 {
     struct process *process = current->process;
     struct startup_info *info = process->startup_info;
-    size_t size;
+    data_size_t size;
 
     if (!info) return;
 
@@ -953,7 +953,7 @@
 DECL_HANDLER(read_process_memory)
 {
     struct process *process;
-    size_t len = get_reply_max_size();
+    data_size_t len = get_reply_max_size();
 
     if (!(process = get_process_from_handle( req->handle, PROCESS_VM_READ ))) return;
 
@@ -978,7 +978,7 @@
 
     if ((process = get_process_from_handle( req->handle, PROCESS_VM_WRITE )))
     {
-        size_t len = get_req_data_size();
+        data_size_t len = get_req_data_size();
         if (len) write_process_memory( process, req->addr, len, get_req_data() );
         else set_error( STATUS_INVALID_PARAMETER );
         release_object( process );
@@ -1029,7 +1029,7 @@
             reply->entry_point = NULL; /* FIXME */
             if (dll->filename)
             {
-                size_t len = min( dll->namelen, get_reply_max_size() );
+                data_size_t len = min( dll->namelen, get_reply_max_size() );
                 set_reply_data( dll->filename, len );
             }
         }