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94 commits

Author SHA1 Message Date
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