X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/f8bd95b7a13dfe54d800e2d7ecdb0329f0798289..f6ab9c9ababa2cf6e5c723b83ffb9362094054e8:/lunaix-os/kernel/fs/vfs.c

diff --git a/lunaix-os/kernel/fs/vfs.c b/lunaix-os/kernel/fs/vfs.c
index 7959fc3..3197a5b 100644
--- a/lunaix-os/kernel/fs/vfs.c
+++ b/lunaix-os/kernel/fs/vfs.c
@@ -56,7 +56,7 @@
 
 #include <lunaix/fs/twifs.h>
 
-#include <sys/dirent_defs.h>
+#include <usr/lunaix/dirent_defs.h>
 
 static struct cake_pile* dnode_pile;
 static struct cake_pile* inode_pile;
@@ -110,7 +110,7 @@ vfs_init()
     atomic_fetch_add(&vfs_sysroot->ref_count, 1);
 }
 
-inline struct hbucket*
+static inline struct hbucket*
 __dcache_hash(struct v_dnode* parent, u32_t* hash)
 {
     u32_t _hash = *hash;
@@ -436,7 +436,7 @@ vfs_d_free(struct v_dnode* dnode)
         vfs_dcache_remove(pos);
     }
 
-    vfree(dnode->name.value);
+    vfree((void*)dnode->name.value);
     cake_release(dnode_pile, dnode);
 }
 
@@ -490,7 +490,6 @@ vfs_i_alloc(struct v_superblock* sb)
     inode->atime = inode->ctime;
     inode->mtime = inode->ctime;
 
-done:
     lru_use_one(inode_lru, &inode->lru);
     return inode;
 }
@@ -1054,8 +1053,6 @@ __vfs_do_unlink(struct v_dnode* dnode)
     if (inode->open_count) {
         errno = EBUSY;
     } else if (!(inode->itype & VFS_IFDIR)) {
-        // The underlying unlink implementation should handle
-        //  symlink case
         errno = inode->ops->unlink(inode);
         if (!errno) {
             vfs_d_free(dnode);
@@ -1108,10 +1105,8 @@ __DEFINE_LXSYSCALL2(int, link, const char*, oldpath, const char*, newpath)
     errno = __vfs_try_locate_file(oldpath, &dentry, &to_link, 0);
     if (!errno) {
         errno = __vfs_try_locate_file(
-          newpath, &name_dentry, &name_file, FLOCATE_CREATE_EMPTY);
+          newpath, &name_dentry, &name_file, FLOCATE_CREATE_ONLY);
         if (!errno) {
-            errno = EEXIST;
-        } else if (name_file) {
             errno = vfs_link(to_link, name_file);
         }
     }
@@ -1214,7 +1209,7 @@ __DEFINE_LXSYSCALL2(int,
         goto done;
     }
 
-    if (errno = vfs_check_writable(file)) {
+    if ((errno = vfs_check_writable(file))) {
         goto done;
     }
 
@@ -1287,7 +1282,7 @@ __DEFINE_LXSYSCALL1(int, chdir, const char*, path)
         goto done;
     }
 
-    errno = vfs_do_chdir(__current, dnode);
+    errno = vfs_do_chdir((struct proc_info*)__current, dnode);
 
 done:
     return DO_STATUS(errno);
@@ -1302,7 +1297,7 @@ __DEFINE_LXSYSCALL1(int, fchdir, int, fd)
         goto done;
     }
 
-    errno = vfs_do_chdir(__current, fd_s->file->dnode);
+    errno = vfs_do_chdir((struct proc_info*)__current, fd_s->file->dnode);
 
 done:
     return DO_STATUS(errno);
@@ -1348,7 +1343,7 @@ vfs_do_rename(struct v_dnode* current, struct v_dnode* target)
         return 0;
     }
 
-    if (errno = vfs_check_writable(current)) {
+    if ((errno = vfs_check_writable(current))) {
         return errno;
     }
 
@@ -1432,6 +1427,6 @@ __DEFINE_LXSYSCALL2(int, rename, const char*, oldpath, const char*, newpath)
     errno = vfs_do_rename(cur, target);
 
 done:
-    vfree(name.value);
+    vfree((void*)name.value);
     return DO_STATUS(errno);
 }
\ No newline at end of file