Changeset 6ea9a1d in mainline for uspace/app/bdsh/cmds/mod_cmds.c

Timestamp:

2011-06-11T22:32:24Z (14 years ago)

Author:

Martin Sucha <sucha14@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

36ab7c7

Parents:

ae45201

Message:

Allow shell builtins to be redirected too

File:

• uspace/app/bdsh/cmds/mod_cmds.c (modified) (1 diff)

uspace/app/bdsh/cmds/mod_cmds.c

@@ -124 +124 @@
 /* Invokes the module entry point modules[module], passing argv[] as an argument
  * stack. */
-int run_module(int module, char *argv[])
+int run_module(int module, char *argv[], iostate_t *new_iostate)
 {
+        int rc;
         module_t *mod = modules;
 
         mod += module;
+        
+        iostate_t *old_iostate = get_iostate();
+        set_iostate(new_iostate);
 
-        if (NULL != mod->entry)
-                return ((int)mod->entry(argv));
+        if (NULL != mod->entry) {
+                rc = ((int)mod->entry(argv));
+        }
+        else {
+                rc = CL_ENOENT;
+        }
+        
+        set_iostate(old_iostate);
 
-        return CL_ENOENT;
+        return rc;
 }