X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=src%2Fmount.c;h=e10287a6f58aa918aaa06852ba31b9a3ab1d5e25;hp=b9da36e172f5f1e5e11702a56325db4f57941409;hb=45c3ad86e44a05a169bfb1fa8ff318861bbf9fbf;hpb=eb8d4725743de9b18d739dc436251f2c529cdfcb

diff --git a/src/mount.c b/src/mount.c
index b9da36e1..e10287a6 100644
--- a/src/mount.c
+++ b/src/mount.c
@@ -746,6 +746,28 @@ static int wimfs_access(const char *path, int mask)
 	return 0;
 }
 
+static int wimfs_chmod(const char *path, mode_t mask)
+{
+	struct dentry *dentry;
+	struct wimfs_context *ctx = wimfs_get_context();
+	struct inode *inode;
+	struct stat stbuf;
+	int ret;
+
+	ret = lookup_resource(ctx->wim, path,
+			      get_lookup_flags(ctx) | LOOKUP_FLAG_DIRECTORY_OK,
+			      &dentry, NULL, NULL);
+	if (ret != 0)
+		return ret;
+	inode = dentry->d_inode;
+	inode_to_stbuf(inode, NULL, &stbuf);
+	if (mask == stbuf.st_mode)
+		return 0;
+	else
+		return -EPERM;
+
+}
+
 static void inode_update_lte_ptr(struct inode *inode,
 				 struct lookup_table_entry *old_lte,
 				 struct lookup_table_entry *new_lte)
@@ -1064,7 +1086,7 @@ static int wimfs_link(const char *to, const char *from)
 			lte->refcnt++;
 	}
 
-	link_dentry(from_dentry, from_dentry_parent);
+	dentry_add_child(from_dentry_parent, from_dentry);
 	return 0;
 }
 
@@ -1130,7 +1152,7 @@ static int wimfs_mkdir(const char *path, mode_t mode)
 	newdir->d_inode->attributes |= FILE_ATTRIBUTE_DIRECTORY;
 	newdir->d_inode->resolved = true;
 	newdir->d_inode->ino = ctx->next_ino++;
-	link_dentry(newdir, parent);
+	dentry_add_child(parent, newdir);
 	return 0;
 }
 
@@ -1182,7 +1204,7 @@ static int wimfs_mknod(const char *path, mode_t mode, dev_t rdev)
 			return -ENOMEM;
 		dentry->d_inode->resolved = true;
 		dentry->d_inode->ino = ctx->next_ino++;
-		link_dentry(dentry, parent);
+		dentry_add_child(parent, dentry);
 	}
 	return 0;
 }
@@ -1469,7 +1491,7 @@ static int wimfs_rename(const char *from, const char *to)
 	src->file_name_utf8_len = file_name_utf8_len;
 
 	unlink_dentry(src);
-	link_dentry(src, parent_of_dst);
+	dentry_add_child(parent_of_dst, src);
 	return 0;
 }
 
@@ -1589,7 +1611,7 @@ static int wimfs_symlink(const char *to, const char *from)
 	if (inode_set_symlink(inode, to, ctx->wim->lookup_table, NULL) != 0)
 		goto out_free_dentry;
 
-	link_dentry(dentry, dentry_parent);
+	dentry_add_child(dentry_parent, dentry);
 	return 0;
 out_free_dentry:
 	free_dentry(dentry);
@@ -1747,6 +1769,7 @@ static int wimfs_write(const char *path, const char *buf, size_t size,
 
 static struct fuse_operations wimfs_operations = {
 	.access      = wimfs_access,
+	.chmod       = wimfs_chmod,
 	.destroy     = wimfs_destroy,
 #if 0
 	.fallocate   = wimfs_fallocate,