return 0;
}
+static mode_t
+fuse_mask_mode(mode_t mode, struct fuse_context *fuse_ctx)
+{
+#if FUSE_MAJOR_VERSION > 2 || (FUSE_MAJOR_VERSION == 2 && FUSE_MINOR_VERSION >= 8)
+ mode &= ~fuse_ctx->umask;
+#endif
+ return mode;
+}
+
/*
* Add a new dentry with a new inode to a WIM image.
*
if (inode_set_unix_data(new->d_inode,
fuse_ctx->uid,
fuse_ctx->gid,
- mode & ~fuse_ctx->umask,
+ fuse_mask_mode(mode, fuse_ctx),
wimfs_ctx->wim->lookup_table,
UNIX_DATA_ALL | UNIX_DATA_CREATE))
{
return -errno;
if (!inode_is_symlink(inode))
return -EINVAL;
-
- ret = inode_readlink(inode, buf, buf_len, ctx->wim, true);
- if (ret > 0)
+ if (buf_len == 0)
+ return -ENAMETOOLONG;
+ ret = wim_inode_readlink(inode, buf, buf_len - 1);
+ if (ret >= 0) {
+ wimlib_assert(ret <= buf_len - 1);
+ buf[ret] = '\0';
ret = 0;
+ } else if (ret == -ENAMETOOLONG) {
+ buf[buf_len - 1] = '\0';
+ }
return ret;
}
FILE_ATTRIBUTE_REPARSE_POINT, &dentry);
if (ret == 0) {
dentry->d_inode->i_reparse_tag = WIM_IO_REPARSE_TAG_SYMLINK;
- if (inode_set_symlink(dentry->d_inode, to,
- wimfs_ctx->wim->lookup_table, NULL))
- {
+ ret = wim_inode_set_symlink(dentry->d_inode, to,
+ wimfs_ctx->wim->lookup_table);
+ if (ret) {
remove_dentry(dentry, wimfs_ctx->wim->lookup_table);
- ret = -ENOMEM;
+ if (ret == WIMLIB_ERR_NOMEM)
+ ret = -ENOMEM;
+ else
+ ret = -EIO;
}
}
return ret;