syncthing/lib/fs
Tommy van der Vorst de0b4270df
all: minimal set of changes for iOS app (#9619)
### Purpose

This PR contains the set of changes needed to make Syncthing work on iOS
for [my iOS app for
Syncthing](https://github.com/pixelspark/sushitrain).

Most changes originate from [the Mobius Sync
fork](http://github.com/MobiusSync/syncthing/tree/ios). I have removed
the changes from their fork that are not strictly needed for my app
(i.e. their changes to the GUI and command line utilities, for instance)
and squashed it all in a single commit.

In summary, the changes are:

* Resolve non-absolute paths to the 'Documents' folder (basically the
only one an app can/should write user data to by default on iOS)
* Tweaking of build flags/conditions for iOS (i.e. determine which
basicfs_watch, ignoreresult variant to build for iOS)
* Disable upgrade mechanism on iOS
* Make `RequestGlobal` and `PullerProgress` public symbols
* Expose syncthing.app's Model instance (app.M)
* Add no-op stub for SetLowPriority on iOS

I would very much appreciate these changes to be (eventually) merged to
mainline syncthing, as this would allow my iOS app to track the mainline
source code directly and removes the need (for me at least) for
maintaining a separate fork. Perhaps the Mobius folks can also benefit
from this (although as noted this branch does not contain their changes
to e.g. the GUI).

### Testing

This branch has been tested with the iOS app and appears to work fine.
The full set of MobiusSync changes has been used before with success.

### Screenshots

n/a

### Documentation

There should be no visible changes for users due to this set of changes.

---------

Co-authored-by: Simon Pickup <simon@pickupinfinity.com>
2024-07-31 07:31:14 +02:00
..
basicfs_copy_range_copyfilerange.go all: Update build constraints to Go 1.17 style (#7894) 2021-08-17 10:10:41 +02:00
basicfs_copy_range_duplicateextents.go all: Update build constraints to Go 1.17 style (#7894) 2021-08-17 10:10:41 +02:00
basicfs_copy_range_ioctl.go all: Update build constraints to Go 1.17 style (#7894) 2021-08-17 10:10:41 +02:00
basicfs_copy_range_sendfile.go all: Update build constraints to Go 1.17 style (#7894) 2021-08-17 10:10:41 +02:00
basicfs_copy_range.go lib/fs: Unwrap mtimeFile, get fd the "correct" way (ref #6875) (#6877) 2020-08-07 07:47:48 +02:00
basicfs_fileinfo_bsdish.go all: Support syncing extended attributes (fixes #2698) (#8513) 2022-09-14 09:50:55 +02:00
basicfs_fileinfo_linuxish.go lib/fs: Ignore inode change time on Android (#9177) 2023-10-21 08:24:29 +02:00
basicfs_fileinfo_unix.go all: Update build constraints to Go 1.17 style (#7894) 2021-08-17 10:10:41 +02:00
basicfs_fileinfo_windows.go all: Support syncing extended attributes (fixes #2698) (#8513) 2022-09-14 09:50:55 +02:00
basicfs_lstat_broken.go all: Update build constraints to Go 1.17 style (#7894) 2021-08-17 10:10:41 +02:00
basicfs_lstat_regular.go all: Update build constraints to Go 1.17 style (#7894) 2021-08-17 10:10:41 +02:00
basicfs_lstat_windows.go lib/fs: Properly handle Windows deduplicated files (fixes #9120) (#9168) 2023-10-11 14:40:55 +02:00
basicfs_platformdata_unix.go all: Support syncing extended attributes (fixes #2698) (#8513) 2022-09-14 09:50:55 +02:00
basicfs_platformdata_windows.go all: Support syncing extended attributes (fixes #2698) (#8513) 2022-09-14 09:50:55 +02:00
basicfs_test.go lib/fs: Let xattr test avoid non-test attributes (fixes #8601) (#8628) 2022-11-03 11:57:30 +01:00
basicfs_unix.go lib/fs: Try to remove read only Windows files (fixes #3744) (#8650) 2022-11-07 21:33:17 +01:00
basicfs_watch_errors_linux.go all: Update build constraints to Go 1.17 style (#7894) 2021-08-17 10:10:41 +02:00
basicfs_watch_errors_others.go all: Update build constraints to Go 1.17 style (#7894) 2021-08-17 10:10:41 +02:00
basicfs_watch_eventtypes_darwin.go all: minimal set of changes for iOS app (#9619) 2024-07-31 07:31:14 +02:00
basicfs_watch_eventtypes_fen.go lib/fs: Do not follow symlinks in watcher on solaris (fixes #8020) (#8223) 2022-03-24 08:36:43 +01:00
basicfs_watch_eventtypes_inotify.go all: Update build constraints to Go 1.17 style (#7894) 2021-08-17 10:10:41 +02:00
basicfs_watch_eventtypes_kqueue.go lib/fs, lib/model: Add warning about kqueue resource usage (fixes #7855) (#8249) 2022-04-05 21:32:06 +02:00
basicfs_watch_eventtypes_other.go all: minimal set of changes for iOS app (#9619) 2024-07-31 07:31:14 +02:00
basicfs_watch_eventtypes_readdcw.go all: Update build constraints to Go 1.17 style (#7894) 2021-08-17 10:10:41 +02:00
basicfs_watch_notkqueue.go lib/fs, lib/model: Add warning about kqueue resource usage (fixes #7855) (#8249) 2022-04-05 21:32:06 +02:00
basicfs_watch_test.go lib/ignore: Refactor out result type (#9343) 2024-01-13 18:58:23 +01:00
basicfs_watch_unsupported.go all: minimal set of changes for iOS app (#9619) 2024-07-31 07:31:14 +02:00
basicfs_watch.go all: minimal set of changes for iOS app (#9619) 2024-07-31 07:31:14 +02:00
basicfs_windows_test.go build: Tests should run with Go 1.20 on Windows (#8924) 2023-06-05 10:19:47 +02:00
basicfs_windows.go lib/fs: Try to remove read only Windows files (fixes #3744) (#8650) 2022-11-07 21:33:17 +01:00
basicfs_xattr_bsdish.go all: Fix typos found by codespell (#8833) 2023-03-21 08:07:28 +01:00
basicfs_xattr_linuxish.go all: Support syncing extended attributes (fixes #2698) (#8513) 2022-09-14 09:50:55 +02:00
basicfs_xattr_unix.go lib/fs: Reduce memory usage in xattrs handling (#9251) 2023-12-04 12:48:17 +01:00
basicfs_xattr_unsupported.go all: Support syncing extended attributes (fixes #2698) (#8513) 2022-09-14 09:50:55 +02:00
basicfs.go lib/fs: Clarify errors for Windows filenames (fixes #8968) (#8969) 2023-07-07 11:00:40 +00:00
casefs_test.go all: Fix various user-facing and non-user-facing typos (#8509) 2022-08-23 15:44:11 +02:00
casefs.go build: Update all dependencies (fixes #8679) (#8680) 2022-11-17 21:26:10 +01:00
copyrangemethod.go all: Use protobuf to generate config structs (fixes #6734) (#6900) 2020-08-25 08:11:14 +02:00
copyrangemethod.pb.go all: Move remaining protos to use the vanity plugin (#7009) 2020-10-02 08:07:05 +02:00
debug.go all, lib/logger: Refactor SetDebug calls (#6054) 2019-10-04 13:03:34 +02:00
errorfs.go all: Support syncing extended attributes (fixes #2698) (#8513) 2022-09-14 09:50:55 +02:00
fakefs_test.go all: Add build constants for runtime.GOOS comparisons (#8442) 2022-07-28 19:36:39 +02:00
fakefs.go lib/fs: Add missing locks to fakeFile methods (fixes #9499) (#9603) 2024-07-09 10:33:30 +02:00
filesystem_copy_range_allwithfallback.go lib/fs: Add support for Windows duplicate extents (#6764) 2020-06-18 22:32:26 +01:00
filesystem_copy_range_standard.go all: Add copy-on-write filesystem support (fixes #4271) (#6746) 2020-06-18 08:15:47 +02:00
filesystem_copy_range_test.go all: Add Prometheus-style metrics to expose some internal performance counters (fixes #5175) (#9003) 2023-08-04 19:57:30 +02:00
filesystem_copy_range.go all: Add copy-on-write filesystem support (fixes #4271) (#6746) 2020-06-18 08:15:47 +02:00
filesystem_test.go all: Correct various typos (#8870) 2023-05-09 08:54:02 +02:00
filesystem.go lib/ignore: Optimise ignoring directories for filesystem watcher (fixes #9339) (#9340) 2024-01-15 10:13:22 +00:00
folding_test.go lib/fs: Fix UnicodeLowercaseNormalized on lowercase NFD (#7692) 2021-05-17 20:43:07 +02:00
folding.go lib/fs: Fix UnicodeLowercaseNormalized on lowercase NFD (#7692) 2021-05-17 20:43:07 +02:00
logfs.go all: Remove unused method receivers (#8462) 2022-07-28 17:32:45 +02:00
metrics.go lib/fs, lib/model: Be careful about potentially negative durations (fixes #9112) (#9113) 2023-09-20 09:04:47 +02:00
mtimefs_test.go all: Add Prometheus-style metrics to expose some internal performance counters (fixes #5175) (#9003) 2023-08-04 19:57:30 +02:00
mtimefs.go lib/fs: Better equality comparison in mtimefs 2023-12-03 16:01:46 +01:00
platform_common.go all: Support syncing extended attributes (fixes #2698) (#8513) 2022-09-14 09:50:55 +02:00
tempname_test.go lib/fs: Optimize TempName + some cosmetic changes (#7911) 2021-08-29 10:47:53 +02:00
tempname.go all: Add build constants for runtime.GOOS comparisons (#8442) 2022-07-28 19:36:39 +02:00
types.go all: Use protobuf to generate config structs (fixes #6734) (#6900) 2020-08-25 08:11:14 +02:00
types.pb.go all: Move remaining protos to use the vanity plugin (#7009) 2020-10-02 08:07:05 +02:00
util_test.go lib/fs: Clarify errors for Windows filenames (fixes #8968) (#8969) 2023-07-07 11:00:40 +00:00
util.go lib/fs: Clarify errors for Windows filenames (fixes #8968) (#8969) 2023-07-07 11:00:40 +00:00
walkfs_test.go all: Add build constants for runtime.GOOS comparisons (#8442) 2022-07-28 19:36:39 +02:00
walkfs.go all: Remove unused method receivers (#8462) 2022-07-28 17:32:45 +02:00