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LuminaSensum / barebox

History for barebox / include / fs.h

2015-03-09	ac1bffb Browse files » Merge branch 'for-next/fs' Sascha Hauer committed on 9 Mar 2015
2015-03-09	6977292 Browse files » fs: rename inode member of struct filep to priv ... Because that's what it is. 'inode' will become confusing once we support real inodes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 9 Mar 2015
2015-03-03	89fc8c3 Browse files » fs: make "offset" parameter of erase() and protect() 64 bit safe ... Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Marc Kleine-Budde authored on 1 Mar 2015 Sascha Hauer committed on 3 Mar 2015
2014-10-08	a3993a3 Browse files » fs: implement fstat ... fstat is useful to get information about an already opened file. Add it to barebox. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 8 Oct 2014
	4f7a18c Browse files » fs: Store the path in struct filep ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 8 Oct 2014
	bfef6cd Browse files » fs: store pointer to fsdev instead of dev in struct filep ... The struct device_d * in struct filep is never of interest, instead it is always converted to a struct fs_device_d , so simplify the code by storing the struct fs_device_d directly. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 8 Oct 2014
2014-08-07	3cfa4bc Browse files » move file helper functions to separate file ... We have our file helper functions in several places. Move them all to lib/libfile.c. With this we no longer have file helpers in fs/fs.c which contains the core fs functions and no functions in lib/libbb.c which are not from busybox. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 7 Aug 2014
2014-02-10	f97f4b6 Browse files » mount: support filesystem options passed via -o ... Similar to mount(8) the barebox command mount now supports passing a string to the file system driver via -o. This is used in the next commit to let the user specify port numbers for nfs mounts. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Uwe Kleine-König authored on 7 Feb 2014 Sascha Hauer committed on 10 Feb 2014
2013-11-05	b7a6655 Browse files » fs: Add function to get cdev by mountpath ... This is useful to know for the bootloader spec implementation. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 5 Nov 2013
2013-09-30	cd16227 Browse files » fs: add cdev mount helpers ... Introduce helpers to iterate over cdevs and mount them to a known path. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 30 Sep 2013
2013-09-29	7a1c502 Browse files » mount: implement -v option to print available filesystems ... It's useful to know which filesystems a barebox binary supports. Add a -v option to the mount command to find it out. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 29 Sep 2013
	d915fcb Browse files » fs: remove unused field 'name' from struct fs_driver_d ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 29 Sep 2013
	ecb3aaa Browse files » fs: cleanup backingstore handling ... All filesystem drivers which need a backingstore device do the same ignoring of '/dev/' in the backingstore followed by a cdev_open. Add a helper function for it and let the core handle the cdev. As a side effect this makes sure that fsdev->cdev is also set when a device is mounted without the leading '/dev/' which was previously ignored by the mount code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 29 Sep 2013
2013-06-20	2d2ec66 Browse files » read_file: Make it work on tftp servers which do not pass size ... Some tftp servers (for example netkit-tftp) do not pass the filesize. Add a workaround for read_file which reads the file into a temporary file which then is copied to a buffer. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 20 Jun 2013
2013-02-20	9d8a205 Browse files » fs: add pread and pwrite functions ... Add pread and pwrite functions. Split read and write functions to save some space. The functions pread and pwrite saves and sets the file position to a given offset and restore them afterwards. This also makes the nandtest command use these function which is necessary to not break compilation for the nandtest command. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Aring authored on 17 Feb 2013 Sascha Hauer committed on 20 Feb 2013
2013-02-18	e48b144 Browse files » fs: fix return type of read ... Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Aring authored on 17 Feb 2013 Sascha Hauer committed on 18 Feb 2013
2013-01-19	a886dac Browse files » Add write_file function ... write_file() will write a buffer to a file. The file is created if necessary. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 19 Jan 2013
2012-11-29	5a9d53c Browse files » rm: implement -r ... To recursively remove files and directories. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 29 Nov 2012
2012-09-05	e5a9278 Browse files » Merge branch 'for-next/link' Sascha Hauer committed on 5 Sep 2012
2012-09-04	1483f45 Browse files » fs: introduce get_mounted_path to get the path where a file is mounted ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD committed on 4 Sep 2012
	2d7ac4a Browse files » fs: implement stat ... stat() stats the file pointed to by path and fills in buf. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD committed on 4 Sep 2012
	65d4f48 Browse files » fs: add symlink support ... Limit it's support to existing file only Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD committed on 4 Sep 2012
	9968449 Browse files » fs: rename stat to lstat as we implement lstat ... For compatibility put a inline on lstat for stat until we have the symlink support. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD committed on 4 Sep 2012
	2f17f1a Browse files » fs: add readlink support ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD committed on 4 Sep 2012
	a1b1aec Browse files » fs/mount: add autodetection type support ... if NULL is pass as type mount will try to autodetect the filesystem type Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD authored on 12 Aug 2012 Sascha Hauer committed on 4 Sep 2012
2012-07-04	8d06409 Browse files » fs: fix standard zero, full devices ... The standard devices are currently broken since they have the size ~0. As now files use loff_t as file size which is a signed type the read implementation gets confused and now returns -1. The current implementation also has the (somewhat theorical) problem that we do not have real streaming devices, so /dev/zero went out of zeroes after reading 4GB (or now LLONG_MAX). This patch introduces a new cdev flag DEVFS_IS_CHARACTER_DEV and a new file size flag FILE_SIZE_STREAM which makes it possible to create real stream devices instead. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 4 Jul 2012
2012-06-30	3e50382 Browse files » use loff_t for file offsets ... This is a first step for 64bit file support: Make the file sizes/offsets 64bit. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 30 Jun 2012
2012-03-18	b5e5b06 Browse files » Add automount support ... This patch adds an automount command which makes it possible to execute a script when a certain directory is first accessed. It's the commands responsibility to make this directory available (bringing devices up and mounting it). This results in automount support which makes sure that from the shell every file can be accessed without having to care for device bringup. Bringing up devices may be expensive (USB, dhcp). The automount support makes it easy for the environment to bringup devices when they are actually needed. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 18 Mar 2012
2012-03-17	b55fbf7 Browse files » fs: drop struct mtab_entry ... every struct fs_device_d contains a struct mtab_entry, so they have a 1:1 relationship. Instead of having to use container_of to get from a struct mtab_entry to a struct fs_device_d we can better embed the members of struct mtab_entry into struct fs_device_d directly. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 17 Mar 2012
2012-02-25	3a92711 Browse files » fs: get fs device using container_of ... This reduces the usage of dev->type_data. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 25 Feb 2012