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49698e4
Separated type/struct fields in dir entries
geky Mar 3, 2018
4c35c86
Added different sources for commits, now with disk->disk moves
geky Mar 4, 2018
73d29f0
Adopted a tiny LISP-like DSL for some extra flexibility
geky Mar 11, 2018
e3daee2
Changed dir append to mirror commit DSL
geky Mar 11, 2018
692f0c5
Naive implementation of resizable entries
geky Mar 11, 2018
ca3d6a5
Made implicity tag updates explicit
geky Mar 11, 2018
f30ab67
Traded enum-based DSL for full callback-based DSL
geky Mar 11, 2018
e4a0cd9
Take advantage of empty space early in dir search
geky Mar 12, 2018
362b0bb
Minor improvement to from-memory commits
geky Mar 13, 2018
03b262b
Separated out version of dir remove/append for non-entries
geky Mar 16, 2018
9273ac7
Added size field to entry structure
geky Mar 16, 2018
fb23044
Fixed big-endian support for entry structures
geky Mar 16, 2018
836e238
Shoehorned in hacky implementation of inline files
geky Mar 17, 2018
d8cadec
Better implementation of inline files, now with overflowing
geky Mar 18, 2018
701e4fa
Fixed a handful of bugs as result of testing
geky Mar 19, 2018
d0e0453
Changed how we write out superblock to use append
geky Mar 23, 2018
ad74825
Added internal lfs_dir_get to consolidate logic for reading dir entries
geky Mar 23, 2018
9555458
Added internal lfs_dir_set, an umbrella to dir append/update/remove o…
geky Mar 27, 2018
6362afa
Added disk-backed limits on the name/attrs/inline sizes
geky Apr 1, 2018
6774276
Expanded inline files up to a limit of 1023 bytes
geky Apr 3, 2018
65ea6b3
Bumped versions, cleaned up some TODOs and missing comments
geky Apr 3, 2018
6ffc8d3
Added simple custom attributes
geky Apr 6, 2018
6c754c8
Added support for atomically committing custom attributes
geky Apr 6, 2018
636c0ed
Modified commit regions to work better with custom attributes
geky Apr 8, 2018
93244a3
Added file-level and fs-level custom attribute APIs
geky Apr 8, 2018
746b909
Added lfs_fs_size for finding a count of used blocks
geky Apr 9, 2018
2a8277b
Added test coverage for filesystems with no inline files
geky Apr 10, 2018
ea4ded4
Fixed big-endian support again
geky Apr 10, 2018
61f454b
Added tests for resizable entries and custom attributes
geky Apr 11, 2018
1f8c509
Changed license to BSD-3-Clause
geky Jun 21, 2018
c23481c
Fixed script issue with bash expansion inside makefile parameter
geky Jul 10, 2018
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3 changes: 2 additions & 1 deletion .travis.yml
Original file line number Diff line number Diff line change
Expand Up @@ -22,12 +22,13 @@ script:
- make test QUIET=1 CFLAGS+="-DLFS_READ_SIZE=512 -DLFS_PROG_SIZE=512"
- make test QUIET=1 CFLAGS+="-DLFS_BLOCK_COUNT=1023 -DLFS_LOOKAHEAD=2048"

- make clean test QUIET=1 CFLAGS+="-DLFS_INLINE_MAX=0"
- make clean test QUIET=1 CFLAGS+="-DLFS_NO_INTRINSICS"

# compile and find the code size with the smallest configuration
- make clean size
OBJ="$(ls lfs*.o | tr '\n' ' ')"
CFLAGS+="-DLFS_NO{ASSERT,DEBUG,WARN,ERROR}"
CFLAGS+="-DLFS_NO_ASSERT -DLFS_NO_DEBUG -DLFS_NO_WARN -DLFS_NO_ERROR"
| tee sizes

# update status if we succeeded, compare with master if possible
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183 changes: 27 additions & 156 deletions LICENSE.md
Original file line number Diff line number Diff line change
@@ -1,165 +1,36 @@
Apache License
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http://www.apache.org/licenses/
Copyright (c) 2017, Arm Limited. All rights reserved.

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5 changes: 3 additions & 2 deletions Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -33,8 +33,9 @@ size: $(OBJ)
$(SIZE) -t $^

.SUFFIXES:
test: test_format test_dirs test_files test_seek test_truncate \
test_interspersed test_alloc test_paths test_orphan test_move test_corrupt
test: test_format test_dirs test_files test_seek test_truncate test_entries \
test_interspersed test_alloc test_paths test_attrs \
test_orphan test_move test_corrupt
test_%: tests/test_%.sh
ifdef QUIET
@./$< | sed -n '/^[-=]/p'
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15 changes: 2 additions & 13 deletions emubd/lfs_emubd.c
Original file line number Diff line number Diff line change
@@ -1,19 +1,8 @@
/*
* Block device emulated on standard files
*
* Copyright (c) 2017 ARM Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* Copyright (c) 2017, Arm Limited. All rights reserved.
* SPDX-License-Identifier: BSD-3-Clause
*/
#include "emubd/lfs_emubd.h"

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15 changes: 2 additions & 13 deletions emubd/lfs_emubd.h
Original file line number Diff line number Diff line change
@@ -1,19 +1,8 @@
/*
* Block device emulated on standard files
*
* Copyright (c) 2017 ARM Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* Copyright (c) 2017, Arm Limited. All rights reserved.
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef LFS_EMUBD_H
#define LFS_EMUBD_H
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