913121cf2b
Io: Consistently use error codes with OpenFile().
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This gets rid of OpenWithError(), and just always returns a negative value
on error for OpenFile(). Also fixed the sequence rollover, which could've
returned 0.
0 should be considered a valid handle ideally, but left it never returning
0 to simplify cleanup in some areas.
2019-10-20 11:03:37 -07:00
761a9d321f
Windows: Allow write-only files to be read later.
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Fixes #11939 , at least the hang described in that issue. Seems to match
with how the PSP handles file locking.
2019-08-10 08:34:01 -07:00
4d195ce955
Workaround for DJ Max Portable's clumsy copy protection. Fixes #9477 .
2019-08-01 18:45:28 +02:00
33cfac549d
Replay: Attempt to ignore reads in PSP/GAME.
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Unless there are writes in this directory, we should be able to safely
ignore them.
Currently detection isn't perfect (like PSP/./GAME/../GAME), but this
should catch the vast majority of cases.
2019-07-04 23:46:15 -07:00
0cd3ac06d0
Avoid trying to create a FileLoader for empty filenames
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Assorted cleanup
2019-02-25 21:35:51 +01:00
b572dc52a5
Remove usage of deprecated function readdir_r (and ugly Blackberry hack diren_large)
2019-01-08 12:29:59 +01:00
340460f01c
Io: Add missing error code on file open.
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Doesn't affect Windows.
2018-11-06 19:28:22 -08:00
ac5467ca67
Io: Linux buildfix.
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Fixes #11300 .
2018-08-13 07:32:53 -07:00
7a058180bb
Io: Prevent cur/parent dir in listing of root.
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See #9344 . Matches tests.
2018-08-12 19:27:26 -07:00
3c698a5ddb
Io: Prevent error when file locked for writing.
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When reopening with file sharing flags fixed it, we shouldn't set error.
That would cause the open to still fail.
2018-05-08 18:25:15 -07:00
f4e8e68c44
Io: Cleanup file not found error codes.
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Replay (#10888 ) caused error to be non zero, which was later translated to
something else, confusingly...
2018-05-06 10:15:05 -07:00
224229fc1b
Replay: Skip recording virtual disc reads.
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Oops.
2018-04-17 07:51:49 -07:00
89186d8113
Replay: Initial structure for replay functionality.
2018-04-07 15:36:28 -07:00
fb798cf6b2
Win32 textdrawer: Fix rare crash affecting Patapon 2 in savedata manager. See 10764.
2018-03-23 10:27:08 +01:00
a223d4e272
Apply a hack to simulate USB created files.
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Fixes #9794 . Some homebrew accidentally depend on this PSP firmware bug.
2017-06-12 22:55:50 -07:00
fcbc20f240
Small changes to make Common and Core build under my preliminary UWP setup.
2017-02-24 18:59:41 +01:00
b0942cf40f
Implement sceIoCreate flag O_EXCL. Should fix #9322
2017-02-19 10:05:17 +01:00
70593d1004
android: Change preprocessor define to standard __ANDROID__
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ANDROID is only standard to the old Makefile buildsystem, not the platform.
2016-10-12 11:14:09 +02:00
4145b60a0e
symbian: Remove!
2016-10-11 18:49:08 +02:00
4826405c26
File: Retry open when a sharing violation is hit.
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Some editors will lock the file while it's open, and it is convenient if
you can still have things work when that happens.
2016-06-04 18:17:05 -07:00
a1fbcc3d93
Avoid directly calling osm from Core/GPU code.
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This allows UI to handle the message however it wants to, and reduces
cross linkage issues.
2016-05-27 22:05:30 -07:00
df6cbafe0f
Measure free disk space to size block count.
2015-11-18 21:56:03 -08:00
6fcbfabdd2
Rename fields to avoid some gross #define hack that linux is doing
2015-09-23 12:10:23 +02:00
77e9ea38aa
Get rid of remaining uses of stat() on Windows
2015-09-23 11:34:22 +02:00
58d3137b10
Get rid of a bunch of more uses of stat64 on Windows.
2015-09-23 09:48:55 +02:00
afe42fa505
Log an error if ftruncate() fails.
2015-04-08 12:08:46 -07:00
52288f5905
Report any attempt to read a negative size.
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If this should return an error, that should be handled in sceIo.
2015-01-09 15:50:06 -08:00
d6a113809b
Add basic infrastructure to time io better.
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This allows the filesystems to more accurately control timing.
But they're not actually doing it yet (same timing as before.)
2014-12-26 01:15:17 -08:00
f3f7fb2648
Show an on screen message when disk full is hit.
2014-11-02 13:29:25 -08:00
a6a234add1
Return errors on disk full for file creation.
2014-11-02 12:40:31 -08:00
d4e8bd96af
Handle disk full more properly in sceIoWrite().
2014-11-02 10:55:27 -08:00
b7f2de7d29
Check free disk space on Symbian too.
2014-11-02 12:27:20 +10:00
f687613d68
Check disk space on Posix/Android systems also.
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Android apparently decided to skip statvfs() and only implement the older,
os-dependent statfs().
2014-11-01 00:33:20 -07:00
2958c575a1
Check actual free disk space when games ask.
...
Windows only for the moment.
2014-11-01 00:33:19 -07:00
97a0b0c510
Remove bogus blank line.
2014-09-04 18:09:07 +09:00
f976c309b4
Ensure that sceIoOpen() fails on directories.
2014-09-04 18:03:28 +09:00
a5b0901c36
Improve cross-platform savestate compat.
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If 0 files are open in flash0:, which is very very common, this will make
them work the same.
2014-07-04 13:34:38 -07:00
d6b51d4dfa
Reduce some excessive logging
2014-06-09 19:40:05 +02:00
a53ecd7da3
More elegant way of solving #5839 (d_private in sceIoDread)
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We flag filesystems as being FAT32 instead of checking for "ms0:".
2014-04-13 23:22:17 +02:00
943bc7ee78
Oops, close the dir after listing it in ms0:/.
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This was affecting some savedata modes, and showed up on tests. Not sure
how it might've affected games, probably not much.
2014-03-30 19:34:19 -07:00
3a376a0cd9
Fix exists check in VFSFileSystem::GetFileInfo().
...
Only matters if it can't map the path / doesn't have the apk mapped (e.g.
as on headless right now.)
2014-03-23 13:01:52 -07:00
ed2417731a
Improve error handling when PARAM.SFO can't read.
2014-02-15 10:34:39 -08:00
cff6ad6428
Attempt to virtually handle truncation properly.
...
Fixes LittleBigPlanet save problem, at least on US.
2014-02-15 10:34:38 -08:00
9293bb17b9
Switch to file descriptors instead of FILE *.
...
This allows us to support the io modes more accurately, not truncating for create/write, etc.
2014-02-15 10:34:38 -08:00
bd982b2e6f
Support PSP_O_TRUNC on Windows.
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There are more modes we don't support properly. May fix savedata
corruption in Gran Turismo and possibly other games.
2014-02-11 23:54:30 -08:00
f14361c3b8
Add a bunch more missing cstring includes.
2013-12-30 21:37:19 -08:00
db77b52caa
Save/restore local file handles and seek positions
2013-12-28 23:43:02 -08:00
0c3dd53c2b
Remove extraneous lookup.
2013-12-27 08:05:19 -08:00
0bf1ef5773
Improve sceIoGetDevType() return values.
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At least for block/file devices. Can't find a way to get an alias.
2013-12-27 08:04:00 -08:00
dbf86187e3
Add Ioctl() to IFileSystem, cleaner.
2013-12-27 08:03:59 -08:00
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