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148 commits

Author SHA1 Message Date
Nekotekina 3617f12a1e sys_fs: avoid possible out of memory on file reads/writes 
Use fixed-sized intermediate buffer.
 2020-01-20 16:00:20 +03:00
Nekotekina 63f67c88cc sys_fs: better stub sys_fs_fcntl(0xc0000006) 
This syscall does something to classify filesystems by mountpoint.
 2020-01-20 16:00:20 +03:00
Nekotekina 1b1b804d7e sys_fs: add /dev_flash mountpoint 2020-01-20 16:00:20 +03:00
Nekotekina 55cb96ab3b sys_fs: fix CELL_EIO condition in cellFsReadWithOffset 2020-01-20 16:00:20 +03:00
Eladash 14b99d9e8b Write nread/nwrite in cellFsWrite/Read regardless of error checks 2020-01-18 15:56:05 +03:00
Nekotekina e2512e78b6 sys_fs: always close locked file in sys_fs_close 
Syscall returns EBUSY but succeeds nevertheless.
 2020-01-17 00:24:07 +03:00
Nekotekina a005090d3d sys_fs: use constant in sys_fs_disk_free 2020-01-17 00:24:07 +03:00
Nekotekina aeed349a99 sys_fs: adjust permissions for /dev_bdvd 
Remove write permissions returned by stat, fstat, etc.
Also make sys_fs_open return CELL_EPERM on write attempt.
 2020-01-11 04:48:42 +03:00
Nekotekina 8447d75dda sys_fs: improve sys_fs_lsn_lock 
It appears it does nothing only on /dev_hdd0 or /host_root (HOSTFS).
 2020-01-11 03:44:52 +03:00
Nekotekina fc6356a74c sys_fs: adjust /dev_bdvd block size 
From test.
 2020-01-11 03:05:26 +03:00
Nekotekina 87cd653c6e sys_fs: improve sys_fs_disk_free 
Fix error codes and arg checks.
 2020-01-11 01:10:50 +03:00
Nekotekina 7e35fd54a8 sys_fs: improve sys_fs_fcntl(0xc0000002) 
Always obtain free space on /dev_hdd0.
 2020-01-11 01:09:30 +03:00
Nekotekina 582ee80552 sys_fs: correct block size for /dev_hdd1 2020-01-10 05:24:43 +03:00
Nekotekina 0b4b87f069 sys_fs: fix sys_fs_get_block_size 
Don't check file existence on /dev_hdd0.
Relax check on some mountpoints.
Fix CELL_EISDIR error condition.
 2020-01-10 05:19:18 +03:00
Nekotekina 7523416a12 sys_fs: return CELL_ENOTSUP in sys_fs_fcntl(0xc0000006) 2020-01-09 04:15:20 +03:00
Nekotekina 9075208c80 sys_fs: fix logging in sys_fs_get_block_size 2020-01-09 04:15:20 +03:00
Nekotekina d477889763 sys_fs: fix mountpoint detection 2020-01-09 04:15:20 +03:00
Nekotekina f5cb147f8d sys_fs: improve sys_fs_get_block_size values 
Affected other syscalls:
sys_fs_fget_block_size
sys_fs_stat
sys_fs_fstat
sys_fs_fcntl (cellFsGetDirectoryEntries, cellFsGetFreeSize)

For default values:
Return sector_size = 512.
Return 4th arg = 512.
Fod /dev_bdvd:
Sector size = 2048.
Block size = 2048.
 2020-01-07 23:16:17 +03:00
Nekotekina 63e669c0cf sys_fs: fix sys_fs_fget_block_size 
Return flags via last argument.
 2020-01-07 21:55:19 +03:00
Nekotekina 9c54305e10 sys_fs: disable sys_fs_lsn_lock/unlock 
According to test, nothing seems to happen.
Disable CELL_EBUSY errors associated with Stream Support API.
 2020-01-07 21:55:19 +03:00
Nekotekina f3d52de429 sys_fs: Adjust flags of /app_home mountpoint 2020-01-07 21:55:19 +03:00
Nekotekina 4450ae0c7a sys_fs: fix CELL_FS_O_APPEND emulation 
Don't use fs::append (not capable of).
Fix sys_fs_ftruncate (remove wrong workaround).
 2020-01-05 18:15:55 +03:00
Nekotekina 9fc0aec066 sys_fs_stat: fix split file handling 
Allow single-file case (consistently with sys_fs_open)
 2020-01-05 18:15:55 +03:00
Nekotekina bed2d558a6 sys_fs: implement CELL_EROFS error 
Implement lv2_mp_flag::read_only.
Currently only /dev_bdvd is affected.
 2020-01-05 18:15:55 +03:00
Nekotekina d5f0957558 Implement lv2_fs_mount_point with mount point flags 
Implement some actual mount points
Implement lv2_mp_flag::no_uid_gid
 2020-01-05 18:15:43 +03:00
Eladash 872be25ed1 cellFs: Fix cellFsLseek with negative whence 2020-01-04 22:38:53 +03:00
Eladash 9d2c9e5d62 cellFs: Improve cellFsGetDirectoryEntries 2020-01-04 22:38:53 +03:00
Nekotekina 28fb0d1741 Fix lv2_fs_object::name 
Recreate path from actual decoded components.
 2020-01-04 21:44:03 +03:00
Nekotekina 0d629743ca cellSysCache: poison opened cache files on cache clear 
Make opened files return CELL_EIO after cache clear.
 2019-11-09 14:50:41 +03:00
Nekotekina ccf9543b44 Improve vfs::host::unlink on Windows (for sys_fs_rmdir) 
Possibly fixes sys_fs_rmdir and other cases of directory removal.
Make sure the directory with deleted files always becomes empty.
For this purpose, temp files are moved to the root of the device.
 2019-09-25 18:47:38 +03:00
Nekotekina 54952f6ad6 Use g_fxo for LoadedNpdrmKeys_t 
Rename to loaded_npdrm_keys
 2019-08-22 02:13:39 +03:00
eladash 1e5e0f3b5e make sys_fs_closedir atomic 2019-07-29 21:55:59 +03:00
Nekotekina 2bc0ea37ab sys_fs: yield PPU on disk access ops 2019-06-08 19:34:55 +03:00
Nekotekina 0d415407c7 sys_fs_unlink: add CELL_EISDIR check 2019-04-12 12:24:36 +03:00
Nekotekina 40142420c1 Implement vfs::host::unlink 
Emulate POSIX behaviour in sys_fs_unlink.
This should allow to delete opened files transparently on Windows.
 2019-04-10 13:58:12 +03:00
Nekotekina 9736773c04 Implement vfs::host::rename 
With spurious access error workaround
 2019-04-10 13:58:12 +03:00
elad 3c9f03968c Yield before flushing io buffers in fsync (sys_fs) (#5506) 2019-03-08 16:07:14 +00:00
Nekotekina 522f5ea645 Fix cellFsGetFreeSize (following #5304) 
Simplify device name extraction
 2018-12-24 16:04:46 +03:00
RipleyTom 077e710e3a sys_fs_fcntl with parameter 0xC0000002 should extract device path from the given path and use that to gather free space information 2018-12-10 14:24:07 +03:00
eladash 4baa159523 cellFsOpen flag fix 2018-11-24 02:54:48 +03:00
eladash 57b7892de6 Fix typo in sys_fs_mkdir 
create_path is a less resticted version of create_dir, it doesnt check for EEXIST for one.
 2018-11-12 13:28:58 +03:00
Nekotekina b94e98aed5 Rewrite sys_fs_opendir 
Rewrite lv2_dir object
Support split files and mount points
 2018-09-15 17:18:40 +03:00
Nekotekina e8b5555630 Rewrite vfs::get and vfs::mount 
Preprocess . and .. correctly
Don't use recursive locking
Also use std::string_view
Fix format system for std::string and std::string_view
Fix fmt::merge for std::string_view
 2018-09-15 17:09:56 +03:00
Nekotekina ca5158a03e Cleanup semaphore<> (sema.h) and mutex.h (shared_mutex) 
Remove semaphore_lock and writer_lock classes, replace with std::lock_guard
Change semaphore<> interface to Lockable (+ exotic try_unlock method)
 2018-09-03 23:00:36 +03:00
Nekotekina 8abe6489ed Mega-cleanup for atomic_t<> and named bit-sets bs_t<> 
Remove "atomic operator" classes
Remove test, test_and_set, test_and_reset, test_and_complement global functions
Simplify atomic_t<> with constexpr if, remove some garbage
Redesign bs_t<> to use class, mark its methods constexpr
Implement atomic_bs_t<> for optimizations
Remove unused __bitwise_ops concept (should be in other header anyway)
Bitsets can now be tested via safe bool conversion
 2018-09-03 21:40:36 +03:00
Nekotekina c49c7de427 sys_fs_stat: support split files 
Was forgotten after sys_fs_open
 2018-08-30 14:56:45 +03:00
Nekotekina 363811981d Reintroduce LOG_CHANNEL 
Groundwork for further improvements
 2018-08-25 15:39:00 +03:00
Nekotekina 62f9a2dc4b sys_fs_open: support split files 2018-08-14 15:14:06 +03:00
scribam 1ae724f739 sys_fs: returns the correct error value when the path is 0 or an empty string 2018-03-23 21:45:22 +04:00
Robbie 00b1ff752d Add flag for rockband. Tests have shown it independent other flags. But, actual use is currently not known. 2018-02-18 04:29:41 +04:00
Nekotekina cce0ad0c35 Clean vm::ps3 namespace use 2018-02-09 17:49:37 +03:00
Ofek a6208d2bd7 Reset initial seek position in MSELF files (#3977) 2017-12-23 23:18:55 +04:00
Zion 17bfb3beaf various memory access violation fixes (and friends) (#3930) 
* various memory access violation fixes

* Another fix, for motorstorm demo

* Better stub cellGameUpdateCheckStartAsync and FinishAsync, Fixes #3934
 2017-12-16 04:03:49 +04:00
Nekotekina 74c248150b Log sys_fs_utime values 2017-11-23 18:38:05 +03:00
Nekotekina 5b19908996 Escape problematic characters in VFS 
With full-width ＜＞：＂＼｜？＊
 2017-10-11 22:01:37 +03:00
Nekotekina 5c93acefd9 Try to fix some fs errors 2017-09-19 15:07:07 +03:00
Nekotekina a428dac71c sys_fs_mkdir: implement ENOENT 2017-09-19 15:07:07 +03:00
Nekotekina 669d953529 Implement fs::error::notempty 2017-09-14 00:23:23 +03:00
Nekotekina ae1e9e78db sys_fs: use g_tls_error for diagnostic 
Affected syscalls:
sys_fs_open
sys_fs_opendir
sys_fs_stat
sys_fs_mkdir
sys_fs_fcntl (get free space)
 2017-09-14 00:23:23 +03:00
Nekotekina 83e139cd1a Improve sys_fs_ftruncate 
Handle stream API lock (EBUSY)
Handle append mode
 2017-09-04 02:15:29 +03:00
Nekotekina 010b75251f fs::rename fixed 
Added overwriting policy
sys_fs_rename improved
 2017-08-30 17:14:30 +03:00
Nekotekina 613214cdca Improve error formatting 2017-08-08 22:17:51 +03:00
RipleyTom d793f8ad78 Implements sys_fs_disk_free 2017-07-04 16:16:32 +03:00
Nekotekina 88fef183a3 config.yml: Log section optimized 2017-05-15 14:37:05 +03:00
Nekotekina 8df95dbe39 Stub sys_fs syscalls 2017-05-11 19:05:41 +03:00
Nekotekina b1e8eefad0 cellFs fixes 
cellFsAllocateFileAreaWithoutZeroFill implemented
 2017-05-07 15:24:07 +03:00
Nekotekina e8d76ede14 sys_fs_fsync fix 2017-05-05 00:11:57 +03:00
Nekotekina 8055d83da2 sys_fs_fget_block_size improved 2017-04-26 20:31:39 +03:00
Nekotekina b0a83cdb56 sys_fs_lsn_get_cda_size stub 2017-04-26 20:26:29 +03:00
Nekotekina 3f5951c9f8 sys_fs_fcntl update 2017-04-26 16:10:26 +03:00
Nekotekina c3c442ccb1 cellFsGetFreeSize implemented 2017-04-26 02:27:35 +03:00
Nekotekina a95a63a58a sys_fs_lsn_lock implemented 2017-04-26 02:27:35 +03:00
Nekotekina 1bbb76fa20 sys_fs_test implemented 2017-04-26 02:27:35 +03:00
Nekotekina 256dfc5729 sys_fs_fsync implemented 
sys_fs_fdatasync implemented as equal function
 2017-04-26 02:27:34 +03:00
Nekotekina d7c3d1ce12 sys_fs: 0xc0000006 stub 2017-04-26 02:27:34 +03:00
Nekotekina 0f95736c36 cellFsGetDirectoryEntries rewritten 2017-04-26 02:27:34 +03:00
Nekotekina 0393c7f52c fs:: handle negative seek 2017-03-27 01:15:41 +03:00
Jake 65696bf6a3 Crypto: fix sprx/self check in npDrm and edata fixes 2017-03-25 14:26:27 +03:00
Jake a6f8e4f6b3 Edat / Sdata: On the fly decryption for edat, fix EDAT_FLAG_0x20 decryption 2017-03-10 19:39:01 -06:00
Jake 87fe93ee9a Mself / Sdata: on the fly partial decoding support (#2468) 2017-03-07 08:59:05 +08:00
Nekotekina 8e4a09d9e5 cellFsSdataOpenByFd draft 
LLE-compatible implementation
lv2_file::make_view implemented
 2017-03-04 16:54:49 +03:00
raven02 a1189fa37a finding from @3141card on PS3 console 2017-02-08 23:33:43 +03:00
Nekotekina fe26db4d36 idm::last_id cleanup 2017-02-04 20:39:04 +03:00
Nekotekina 4ecf05aa13 cellFsUtime implemented 2017-01-26 20:01:16 +03:00
Nekotekina 5db0f47710 lv2_fs_object fix 2017-01-26 04:22:15 +03:00
Nekotekina c20756136a Minor diagnostic added 2016-08-18 13:29:53 +03:00
Nekotekina ad174eb12c error_code implemented 
Reports based on formatting system
ppu_error_code removed
arm_error_code removed
 2016-08-16 18:57:44 +03:00
Nekotekina 05fb57baff VERIFY macro removed 2016-08-15 03:13:31 +03:00
Nekotekina fc56e70172 vm::ptr<char> formatting 2016-08-11 16:47:20 +03:00
Nekotekina a7e808b35b EXCEPTION macro removed 
fmt::throw_exception<> implemented
::narrow improved
Minor fixes
 2016-08-08 19:19:32 +03:00
Nekotekina 46735d6b3d New bitsets (experimental) 2016-08-08 16:29:37 +03:00
Nekotekina 0227c03366 GUI logging improved 
logs::listener resurrected
rpcs3 version: constexpr
 2016-07-21 01:54:39 +03:00
Nekotekina 438e057dc8 Partial commit: sys_fs 2016-07-17 02:27:52 +03:00
Nekotekina 860926d731 File op buffer 2016-06-21 13:22:07 +03:00
Raul Tambre 97083ebba4
Implement cellFsAllocateFileAreaWithoutZeroFill 
And a couple minor null pointer checks in sys_fs.
 2016-06-03 08:56:37 +03:00
Nekotekina e2d82394f6 Cell 2016-05-23 16:22:23 +03:00
Ivan aafcf44581 Header optimizations (#1684) 
Shouldn't break anything. I hope.
 2016-04-27 01:27:24 +03:00
Nekotekina 42e1d4d752 Partial commit: Syscalls 2016-04-15 19:22:30 +03:00
Renamed from rpcs3/Emu/SysCalls/lv2/sys_fs.cpp (Browse further)