Changeset 6ea9a1d in mainline for uspace/app/bdsh/cmds/builtin_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/builtin_cmds.c (modified) (2 diffs)

uspace/app/bdsh/cmds/builtin_cmds.c

@@ -38 +38 @@
 #include "cmds.h"
 #include "builtin_aliases.h"
+#include "scli.h"
 
 extern volatile unsigned int cli_interactive;
@@ -101 +102 @@
 }
 
-int run_builtin(int builtin, char *argv[], cliuser_t *usr)
+int run_builtin(int builtin, char *argv[], cliuser_t *usr, iostate_t *new_iostate)
 {
+        int rc;
         builtin_t *cmd = builtins;
 
         cmd += builtin;
+        
+        iostate_t *old_iostate = get_iostate();
+        set_iostate(new_iostate);
+        
+        if (NULL != cmd->entry) {
+                rc = ((int)cmd->entry(argv, usr));
+        }
+        else {
+                rc = CL_ENOENT;
+        }
+        
+        set_iostate(old_iostate);
 
-        if (NULL != cmd->entry)
-                return((int)cmd->entry(argv, usr));
-
-        return CL_ENOENT;
+        return rc;
 }