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vfs: make setattr take in which attributes to change

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Matheus
2024-05-27 23:05:57 -03:00
parent 04d8431b32
commit 0030a0b21b
11 changed files with 93 additions and 56 deletions
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kernel-src/fs/ext2.c
+15 -7
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@@ -1063,14 +1063,22 @@ static int ext2_getattr(vnode_t *vnode, vattr_t *attr, cred_t *cred) {
return 0;
}
static int ext2_setattr(vnode_t *vnode, vattr_t *attr, cred_t *cred) {
static int ext2_setattr(vnode_t *vnode, vattr_t *attr, int which, cred_t *cred) {
ext2node_t *node = (ext2node_t *)vnode;
VOP_LOCK(vnode);
INODE_TYPEPERM_SETPERM(node->inode.typeperm, attr->mode);
node->inode.gid = attr->gid;
node->inode.uid = attr->uid;
if (which & V_ATTR_MODE)
INODE_TYPEPERM_SETPERM(node->inode.typeperm, attr->mode);
if (which & V_ATTR_GID)
node->inode.gid = attr->gid;
if (which & V_ATTR_UID)
node->inode.uid = attr->uid;
if (which & V_ATTR_MTIME)
node->inode.mtime = attr->mtime.s;
if (which & V_ATTR_CTIME)
node->inode.ctime = attr->ctime.s;
if (which & V_ATTR_ATIME)
node->inode.atime = attr->atime.s;
int e = writeinode((ext2fs_t *)vnode->vfs, &node->inode, node->id);
VOP_UNLOCK(vnode);
@@ -1283,8 +1291,8 @@ int ext2_write(vnode_t *vnode, void *buffer, size_t size, uintmax_t offset, int
if (err)
goto cleanup;
node->inode.mtime = timekeeper_time().s;
ASSERT_UNCLEAN(fs, writeinode(fs, &node->inode, node->id) == 0);
//node->inode.mtime = timekeeper_time().s;
//ASSERT_UNCLEAN(fs, writeinode(fs, &node->inode, node->id) == 0);
cleanup:
VOP_UNLOCK(vnode);