sambuc/codezero
1
0
Fork 0
mirror of https://github.com/drasko/codezero.git synced 2026-01-27 10:13:15 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

FS0 compiles with the changes, also caught an unparanthesised double-statement

Browse Source 
if clause in lookup.c
This commit is contained in:
Bahadir Balban
2008-02-14 21:23:49 +00:00
parent b54a0f78e8
commit 329dc53982
6 changed files with 41 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
tasks/fs0/src/memfs/vnode.c
View File

@@ -214,7 +214,6 @@ int memfs_write_vnode(struct superblock *sb, struct vnode *v)
int memfs_vnode_readdir(struct vnode *v)
{
int err;
u8 *dirbuf;
struct memfs_dentry *memfsd;
struct dentry *parent = list_entry(v->dentries.next,
struct dentry, vref);
@@ -224,13 +223,13 @@ int memfs_vnode_readdir(struct vnode *v)
return -ENOTDIR;
/* If a buffer is there, it means the directory is already read */
if (v->dirbuf->buffer)
if (v->dirbuf.buffer)
return 0;
/* This is as big as a page */
v->dirbuf->buffer = vfs_alloc_dirbuf();
v->dirbuf->npages = 1;
memfsd = dirbuf = v->dirbuf->buffer;
v->dirbuf.buffer = vfs_alloc_dirpage();
v->dirbuf.npages = 1;
memfsd = (struct memfs_dentry *) v->dirbuf.buffer;
/*
* Fail if vnode size is bigger than a page. Since this allocation
@@ -239,7 +238,7 @@ int memfs_vnode_readdir(struct vnode *v)
BUG_ON(v->size > PAGE_SIZE);
/* Read memfsd contents into the buffer */
if ((err = v->fops.read(v, 0, 1, dirbuf)))
if ((err = v->fops.read(v, 0, 1, v->dirbuf.buffer)))
return err;
/* Read fs-specific directory entry into vnode and dentry caches. */