From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= Subject: [PATCH v5 2/6] worktree.c: add is_main_worktree() Date: Mon, 13 Jun 2016 19:18:22 +0700 Message-ID: <20160613121826.21631-3-pclouds@gmail.com> References: <20160603121944.28980-1-pclouds@gmail.com> <20160613121826.21631-1-pclouds@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Junio C Hamano , =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Mon Jun 13 14:19:18 2016 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1bCQpq-0004My-9I for gcvg-git-2@plane.gmane.org; Mon, 13 Jun 2016 14:19:18 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965172AbcFMMTN convert rfc822-to-quoted-printable (ORCPT ); Mon, 13 Jun 2016 08:19:13 -0400 Received: from mail-pa0-f65.google.com ([209.85.220.65]:35584 "EHLO mail-pa0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965049AbcFMMTM (ORCPT ); Mon, 13 Jun 2016 08:19:12 -0400 Received: by mail-pa0-f65.google.com with SMTP id hf6so2625597pac.2 for ; Mon, 13 Jun 2016 05:19:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=35sqWj7b+gL1KYfHfnFEmbH+78MmdwLp35wE7Jr1nG8=; b=ZX9w2c/b/rQEelkxTeQzWB80i4pX80Eiewq2I00oUhCh0IUndS6KbgJ55T42+E7NCQ c4W9enosDL9xFyPnnKRRBXGa93p8mqs3bB8NEnPjHhLwOf03aIs+TsU8hhAMOfcgPP3j WEIGebNkr6f4QttNdGpdFxICNJYgPZ8qTITKB6Q9hyjzqm8yHC75HxqtsJyrxH0FUT0F F4N+FR34Bm3Ue6Nk/fGfhj1hndJr7oUrCNoVxdSnzUi99oT9i3kWHFRrAQMPBOQr80s5 iRtU8OL2jazWB6i6B2c6naJo5XjV2eFrep5wShlVco1rN7fHQ2/95lnTq7u1kMtjXZHZ lHTQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=35sqWj7b+gL1KYfHfnFEmbH+78MmdwLp35wE7Jr1nG8=; b=Ej/12qAHaLnyi04UtiH3ud+LY7vVUOEm9Q821Lfc8CxYoMZTE1vWVDLZIBrSIRXqG+ oGKzFH6VwTMNQe5OfhJCa48VcVtwyq9J8tzLUBMvDZdn1dnO7R6F2xEK9AX0eh3BXRCb TOZgloq/7bzgAhKU+eOQOabUWy30m+xkLDb4GDBFY1pmkIGyoXUGRWaDYKMfDY99jlmy 4O7li9hpojwLGnRnI1vovjakqAHvfbxhcQ9aIEKuhfFo9b75olTzuK06NeVy8y/S7flj WXfCH4zzCv475ERRMGmVHKyvq9H8R6drkvE7buswfYu5YLEdxqNlQ2Zx4zRqQwO51W++ YRqA== X-Gm-Message-State: ALyK8tJcejLQc/QrN10HSoTIIuW/Z9y7cJMcTaXo+fniRkQyc1/zWpu61kdcoN9evoComw== X-Received: by 10.66.81.70 with SMTP id y6mr21324434pax.121.1465820350387; Mon, 13 Jun 2016 05:19:10 -0700 (PDT) Received: from ash ([115.76.211.1]) by smtp.gmail.com with ESMTPSA id vx4sm4764590pac.35.2016.06.13.05.19.07 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 13 Jun 2016 05:19:09 -0700 (PDT) Received: by ash (sSMTP sendmail emulation); Mon, 13 Jun 2016 19:19:05 +0700 X-Mailer: git-send-email 2.8.2.524.g6ff3d78 In-Reply-To: <20160613121826.21631-1-pclouds@gmail.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Main worktree _is_ different. You can lock (*) a linked worktree but no= t the main one, for example. Provide an API for checking that. (*) Add the file $GIT_DIR/worktrees/xxx/locked to avoid worktree xxx from being removed or moved. Signed-off-by: Nguy=E1=BB=85n Th=C3=A1i Ng=E1=BB=8Dc Duy --- worktree.c | 5 +++++ worktree.h | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/worktree.c b/worktree.c index 0782e00..12a766a 100644 --- a/worktree.c +++ b/worktree.c @@ -229,6 +229,11 @@ struct worktree *find_worktree(struct worktree **l= ist, return *list; } =20 +int is_main_worktree(const struct worktree *wt) +{ + return !wt->id; +} + int is_worktree_being_rebased(const struct worktree *wt, const char *target) { diff --git a/worktree.h b/worktree.h index 7ad15da..e1c4715 100644 --- a/worktree.h +++ b/worktree.h @@ -37,6 +37,11 @@ extern struct worktree *find_worktree(struct worktre= e **list, const char *prefix, const char *arg); =20 +/* + * Return true if the given worktree is the main one. + */ +extern int is_main_worktree(const struct worktree *wt); + /* * Free up the memory for worktree(s) */ --=20 2.8.2.524.g6ff3d78