From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH 0/7] Make TFTP detection more convenient
Date: Wed, 24 Jan 2018 08:45:27 +0100 [thread overview]
Message-ID: <20180124074534.7966-1-s.hauer@pengutronix.de> (raw)
We can't lseek on files provided by TFTP, so some code copies the file
to operate on from TFTP to RAM before continuing. Make this a bit easier
by providing some helper code. We now create /tmp/, provide make_temp()
to create temporary files and also a single function to create a copy
of a file in /tmp/.
Sascha Hauer (7):
startup: create /tmp
fs: implement is_tftp_fs()
libfile: implement make_temp
libfile: implement a function to cache a file
uimage: Use is_tftp_fs() and cache_file() to ease TFTP workaround
fs/uimagefs: Use is_tftp_fs() and cache_file() to ease TFTP workaround
fs: remove now unused function can_lseek_backward()
common/startup.c | 1 +
common/uimage.c | 47 ++++++++++++++++++++++-------------------------
fs/fs.c | 22 ++++++++++++++++++++++
fs/uimagefs.c | 33 ++++++++++-----------------------
include/fs.h | 20 +++++---------------
include/image.h | 1 +
include/libfile.h | 4 ++++
include/uimagefs.h | 2 +-
lib/libfile.c | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
9 files changed, 120 insertions(+), 64 deletions(-)
--
2.11.0
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next reply other threads:[~2018-01-24 7:46 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-24 7:45 Sascha Hauer [this message]
2018-01-24 7:45 ` [PATCH 1/7] startup: create /tmp Sascha Hauer
2018-01-24 7:45 ` [PATCH 2/7] fs: implement is_tftp_fs() Sascha Hauer
2018-01-24 19:12 ` Stefan Lengfeld
2018-01-25 7:46 ` Sascha Hauer
2018-01-24 7:45 ` [PATCH 3/7] libfile: implement make_temp Sascha Hauer
2018-01-24 7:45 ` [PATCH 4/7] libfile: implement a function to cache a file Sascha Hauer
2018-01-24 19:23 ` Stefan Lengfeld
2018-01-24 7:45 ` [PATCH 5/7] uimage: Use is_tftp_fs() and cache_file() to ease TFTP workaround Sascha Hauer
2018-01-24 19:39 ` Stefan Lengfeld
2018-01-24 7:45 ` [PATCH 6/7] fs/uimagefs: " Sascha Hauer
2018-01-24 19:56 ` Stefan Lengfeld
2018-01-24 7:45 ` [PATCH 7/7] fs: remove now unused function can_lseek_backward() Sascha Hauer
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