Changeset 594303b in mainline for uspace/app/init/init.c

Timestamp:

2009-04-18T15:32:56Z (16 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

8d049ee0

Parents:

6b6e423a

Message:

Support mount options.
Let tmpfs decide whether to start empty or restored a TMPFS dump based on the mount option.

File:

• uspace/app/init/init.c (modified) (2 diffs)

uspace/app/init/init.c

@@ -46 +46 @@
 #include <macros.h>
 #include <console.h>
+#include <string.h>
 #include "init.h"
 #include "version.h"
@@ -52 +53 @@
 {
         int rc = -1;
+        char *opts = "";
         
+        if (str_cmp(fstype, "tmpfs") == 0)
+                opts = "restore";
+
         while (rc < 0) {
-                rc = mount(fstype, "/", "initrd", IPC_FLAG_BLOCKING);
+                rc = mount(fstype, "/", "initrd", opts, IPC_FLAG_BLOCKING);
                 
                 switch (rc) {