14 commits

Author	SHA1	Message	Date
Antonio S. Musumeci	0c17492c78	FUSE: pass Branches::Ptr by value with empty-branches guards ... Previously most FUSE ops took a reference to the live cfg.branches object. With atomic_load now producing a shared_ptr snapshot, pass it by value: the op works against a single stable view of the configuration for its whole lifetime, immune to concurrent reconfiguration. Also bail out with -ENOENT when the policy returns an empty branch set rather than dereferencing branches[0]. This was reachable if a policy rejected every branch (e.g. everything readonly while looking for a writable target). Covers access, chmod, chown, create, getattr, getxattr, ioctl, link, listxattr, mkdir, mknod, open, readdir (cor/cosr), readlink, removexattr, rename, rmdir, setxattr, statfs, statx, symlink, truncate, unlink, utimens. While here, in _getattr only dereference st_->st_mode when lstat succeeded (it is otherwise uninitialized).	2026-04-18 13:47:23 -05:00
Antonio SJ Musumeci	2c87e68635	Cleanup ugid.hpp usage	2026-03-02 01:09:16 -05:00
Antonio SJ Musumeci	a5a6c892b9	Update copyright headers	2026-03-02 01:09:16 -05:00
trapexit	9b046d9a34	Rework credential handling to support chroot & idmap (#1595) ... Run in an elevated credential mode (root) and let the kernel manage entitlements. Will result in slightly different behavior but should not be noticed by most.	2025-12-05 21:03:48 -06:00
trapexit	0371f03def	Rework how fuse request context is handled (#1543)	2025-10-12 23:21:36 -05:00
trapexit	8c649d33ee	Start using std::filesystem::path for fusepath (#1522)	2025-09-17 22:51:16 -05:00
trapexit	f64ff9ca1e	Revert removal of readdir init setup, simplify cfg usage (#1520)	2025-09-06 11:03:51 -05:00
trapexit	e8cd74cab0	Move everything to negative errno return types (#1499)	2025-07-25 17:53:48 -05:00
trapexit	86b50d2d4e	Rework policies to return branches rather than path strings	2025-05-17 16:35:18 -05:00
Antonio SJ Musumeci	538467b86d	config: rework global config, remove rwlock, make branches RCU like ... Also added unit tests. Should have done separately but found a number of bugs.	2021-01-14 21:02:10 -05:00
Antonio SJ Musumeci	fc3453932a	branches: add per branch minfreespace w/ original value as default ... example: /mnt/disk0=RW,1G:/mnt/disk1=RW,2G	2020-09-04 21:04:45 -04:00
Antonio SJ Musumeci	2fe20b888e	clean up and separate out fs_* files	2020-08-18 19:28:36 -04:00
Antonio SJ Musumeci	54c41c4994	rework config management ... * Add standard way to do str2val and val2str conversion * Add support for a config file * Add support for reading and writing settings via ioctl	2020-06-18 18:54:25 -04:00
Antonio SJ Musumeci	9d9ee7b71d	general code cleanup	2019-01-31 22:47:09 -05:00

Renamed from src/access.cpp (Browse further)