u-boot.git/include/fs.h, branch v2019.07

fs: correct comments for fs_read() and write()

2019-05-03T11:23:17+00:00

The existing comments where confusing read and write. The comment for
fs_write() had:
"@addr: The address to read into"

So let's rework the comments and format them in Sphinx style.

Signed-off-by: Heinrich Schuchardt

fs: Add a new command to create symbolic links

2019-04-10T00:04:03+00:00

The command line is:
ln   target linkname

Currently symbolic links are supported only in ext4 and only if the option
CMD_EXT4_WRITE is enabled.

Signed-off-by: Jean-Jacques Hiblot 
Reviewed-by: Tom Rini

fs: add unlink interface

2018-09-23T19:55:30+00:00

"unlink" interface is added to file operations.
This is a preparatory change as unlink support for FAT file system
will be added in next patch.

Signed-off-by: AKASHI Takahiro 
Signed-off-by: Alexander Graf

fs: add mkdir interface

2018-09-23T19:55:29+00:00

"mkdir" interface is added to file operations.
This is a preparatory change as mkdir support for FAT file system
will be added in next patch.

Signed-off-by: AKASHI Takahiro 
Signed-off-by: Alexander Graf

fs: Add fs_get_type_name to return current filesystem name

2018-05-30T09:59:21+00:00

Add fs_get_type_name so we can get the current filesystem type.

Signed-off-by: Alex Kiernan 
Reviewed-by: Simon Glass 
Reviewed-by: Joe Hershberger

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini

fs: btrfs: Add U-Boot fs handlers.

2017-10-03T01:52:18+00:00

Signed-off-by: Marek Behun 

 create mode 100644 fs/btrfs/Kconfig
 create mode 100644 fs/btrfs/Makefile
 create mode 100644 fs/btrfs/btrfs.c
 create mode 100644 include/btrfs.h

fs: add fs_readdir()

2017-09-15T13:03:11+00:00

Needed to support efi file protocol.  The fallback.efi loader wants
to be able to read the contents of the /EFI directory to find an OS
to boot.

Modelled after POSIX opendir()/readdir()/closedir().  Unlike the other
fs APIs, this is stateful (ie. state is held in the FS_DIR "directory
stream"), to avoid re-traversing of the directory structure at each
step.  The directory stream must be released with closedir() when it
is no longer needed.

Signed-off-by: Rob Clark 
Reviewed-by: Łukasz Majewski 
Reviewed-by: Simon Glass

Add more SPDX-License-Identifier tags

2016-01-19T13:31:21+00:00

In a number of places we had wordings of the GPL (or LGPL in a few
cases) license text that were split in such a way that it wasn't caught
previously.  Convert all of these to the correct SPDX-License-Identifier
tag.

Signed-off-by: Tom Rini

ubifs: Add generic fs support

2015-10-24T17:50:32+00:00

Add generic fs support, so that commands like ls, load and test -e can be
used on ubifs.

Signed-off-by: Hans de Goede 
Reviewed-by: Heiko Schocher