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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Cc: "Edmund Henniges" <eh@emlix.com>, "Daniel Glöckner" <dg@emlix.com>
Subject: [PATCH 14/20] fastboot: Add fastboot_abort()
Date: Thu, 13 Aug 2020 15:42:51 +0200	[thread overview]
Message-ID: <20200813134257.24627-15-s.hauer@pengutronix.de> (raw)
In-Reply-To: <20200813134257.24627-1-s.hauer@pengutronix.de>

Add fastboot_abort() to allow aborting the current session.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 common/fastboot.c  | 12 ++++++++++++
 include/fastboot.h |  2 ++
 2 files changed, 14 insertions(+)

diff --git a/common/fastboot.c b/common/fastboot.c
index 7f5b8b6f03..10ebb8b2a9 100644
--- a/common/fastboot.c
+++ b/common/fastboot.c
@@ -347,6 +347,18 @@ void fastboot_download_finished(struct fastboot *fb)
 	fastboot_tx_print(fb, FASTBOOT_MSG_OKAY, "");
 }
 
+void fastboot_abort(struct fastboot *fb)
+{
+	if (fb->download_fd > 0) {
+		close(fb->download_fd);
+		fb->download_fd = 0;
+	}
+
+	fb->active = false;
+
+	unlink(fb->tempname);
+}
+
 static void cb_download(struct fastboot *fb, const char *cmd)
 {
 	fb->download_size = simple_strtoul(cmd, NULL, 16);
diff --git a/include/fastboot.h b/include/fastboot.h
index 8619dcd34e..7718390ae5 100644
--- a/include/fastboot.h
+++ b/include/fastboot.h
@@ -66,4 +66,6 @@ int fastboot_tx_print(struct fastboot *fb, enum fastboot_msg_type type,
 void fastboot_start_download_generic(struct fastboot *fb);
 void fastboot_download_finished(struct fastboot *fb);
 void fastboot_exec_cmd(struct fastboot *fb, const char *cmdbuf);
+void fastboot_abort(struct fastboot *fb);
+
 #endif
-- 
2.28.0


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  parent reply	other threads:[~2020-08-13 13:43 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-13 13:42 [PATCH v6 00/20] Slices and fastboot over UDP Sascha Hauer
2020-08-13 13:42 ` [PATCH 01/20] Introduce slices Sascha Hauer
2020-08-13 13:42 ` [PATCH 02/20] Add workqueues Sascha Hauer
2020-08-13 13:42 ` [PATCH 03/20] ratp: Switch to workqueues Sascha Hauer
2020-08-13 13:42 ` [PATCH 04/20] net: Add a slice to struct eth_device Sascha Hauer
2020-08-13 13:42 ` [PATCH 05/20] net: mdiobus: Add slice Sascha Hauer
2020-08-13 13:42 ` [PATCH 06/20] usb: Add a slice to usb host controllers Sascha Hauer
2020-08-13 13:42 ` [PATCH 07/20] usbnet: Add slice Sascha Hauer
2020-08-13 13:42 ` [PATCH 08/20] net: Call net_poll() in a poller Sascha Hauer
2020-08-13 13:42 ` [PATCH 09/20] net: reply to ping requests Sascha Hauer
2020-08-13 13:42 ` [PATCH 10/20] usbnet: Be more friendly in the receive path Sascha Hauer
2020-08-13 13:42 ` [PATCH 11/20] globalvar: Add helper for deprecated variable names Sascha Hauer
2020-08-13 13:42 ` [PATCH 12/20] fastboot: rename usbgadget.fastboot_* variables to fastboot.* Sascha Hauer
2020-08-13 13:42 ` [PATCH 13/20] fastboot: Warn when cb_download is called with file still open Sascha Hauer
2020-08-13 13:42 ` Sascha Hauer [this message]
2020-08-13 13:42 ` [PATCH 15/20] fastboot: init list head in common Sascha Hauer
2020-08-13 13:42 ` [PATCH 16/20] fastboot net: implement fastboot over UDP Sascha Hauer
2020-08-13 13:42 ` [PATCH 17/20] usb: fastboot: execute commands in command context Sascha Hauer
2020-08-13 13:42 ` [PATCH 18/20] Add WARN_ONCE() macro Sascha Hauer
2020-08-13 13:42 ` [PATCH 19/20] fs: Warn when filesystem operations are called from a poller Sascha Hauer
2020-08-13 13:42 ` [PATCH 20/20] Documentation: Add document about background execution in barebox Sascha Hauer

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