feat: dynamic boot medium probing and mounting

[lunaix-os.git] / lunaix-os / kernel / proc0.c

diff --git a/lunaix-os/kernel/proc0.c b/lunaix-os/kernel/proc0.c
index abd0ac0df4f3d925a6f7f171b2f8d9e67f4a37f7..c38ad2bc2517f340c5f55f2d8a84cd2a892a5d8f 100644 (file)
--- a/lunaix-os/kernel/proc0.c
+++ b/lunaix-os/kernel/proc0.c
@@ -2,6 +2,7 @@
 #include <lunaix/common.h>
 #include <lunaix/foptions.h>
 #include <lunaix/fs.h>
+#include <lunaix/fs/probe_boot.h>
 #include <lunaix/fs/twifs.h>
 #include <lunaix/ld.h>
 #include <lunaix/lxconsole.h>
@@ -48,14 +49,14 @@ mount_bootmedium()
 {
     struct v_dnode* dnode;
     int errno = 0;
-    if ((errno = vfs_walk_proc("/dev/sdb", &dnode, NULL, 0))) {
+    struct device* dev = probe_boot_medium();
+    if (!dev) {
         kprintf(KERROR "fail to acquire device. (%d)", errno);
         return 0;
     }
 
-    struct device* dev = (struct device*)dnode->inode->data;
     if ((errno = vfs_mount("/mnt/lunaix-os", "iso9660", dev, 0))) {
-        kprintf(KERROR "fail to boot medium. (%d)", errno);
+        kprintf(KERROR "fail to mount boot medium. (%d)", errno);
         return 0;
     }